Download TC-780 (5-Tone) Service Manual

Contents
General ...............................................................................................................................1
Radio Overview..................................................................................................................2
Software Specifications.....................................................................................................5
Circuit Description.............................................................................................................7
CPU Pins...........................................................................................................................12
TC-780 VHF Parts List 1 (Main Board Unit)....................................................................18
TC-780 U1 Parts List 1 (Main Board Unit) ......................................................................41
TC-780 U2 Parts List 1 (Main Board Unit) ......................................................................64
TC-780 VHF/UHF Parts List 1 (Keyboard Unit) ..............................................................87
Adjustment Description ..................................................................................................88
Troubleshooting Flow Chart ...........................................................................................96
Disassembly and Assembly for Repair ........................................................................100
Exploded View................................................................................................................ 103
TC-780 Parts List 2.........................................................................................................104
Packing ........................................................................................................................... 106
TC-780 VHF PCB View ...................................................................................................107
TC-780 UHF PCB View...................................................................................................109
TC-780 VHF/UHF PCB View........................................................................................... 111
TC-780 Block Diagram...................................................................................................113
TC-780 VHF Schematic Diagram .................................................................................. 114
TC-780 UHF Schematic Diagram .................................................................................. 121
TC-780 VHF/UHF Schematic Diagram .......................................................................... 128
Specifications.................................................................................................................130
TC-780 Service Manual
General
Manual Scope
This manual is intended for use by experienced technicians familiar with similar types of communication
equipment. It contains all service information required for the equipment and is current as of the
publication date.
Safety and General Information
The following general safety precautions as would normally apply, should be observed during all phases
of operation, service and repair of this equipment.
 This equipment should be serviced by qualified technicians only.
 Use only HYT supplied or approved antenna.
 Turn off your radio prior to entering any area with a potentially explosive atmosphere.
 To avoid electromagnetic interference and/or compatibility conflicts, turn off your radio in any
facility where posted notices instruct you to do so.
 When instructed to do so, turn off your radio when on board an aircraft. Any use of a radio must
be in accordance with airline regulations or crew instructions.
 To avoid possible interference with blasting operations, turn off your radio when you are near
electrical blasting caps, in a blasting area, or in areas posted: “Turn off two-way radio.”Obey all
signs and instructions.
 For vehicles with an air bag, do not place a radio in the area over an air bag or in the air bag
deployment area.
 Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into
contact with your skin, a minor burn can result.
 Do not expose the radio to direct sunlight over a long time, nor place it close to heating source.
 If you wear a radio on your body when transmitting, ensure that the radio and its antenna are at
least 2.5cm away from your body.
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TC-780 Service Manual
Radio Overview
1
○
PTT (Push-to-Talk) Key
2 SK1 (Side Key 1)
○
3 SK2 (Side Key 2)
○
4 Antenna
○
5
○
Microphone
6 Speaker
○
7 LCD Display
○
8 Function Keypad
○
9
○
Numeric Keypad
10
○
11
○
12
○
TK (Top Key)
Channel Selector
On-Off
Knob
Volume Control Knob
16 Belt Clip
○
13
○
LED Indicator
14 Accessory Jack
○
15 Battery Latch
○
17
○
Battery
18 Screw, Belt Clip
○
19 Charging Piece
○
﹡PTT (Push-to-Talk) Key
Press and hold down the PTT key to transmit; release it to receive.
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Radio
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TC-780 Service Manual
﹡SK1 (Side Key 1)
Programmable function key.
﹡SK2 (Side Key 2)
Programmable function key.
﹡LCD Display
Used to display radio status information.
﹡Function Keypad
 Exit key
Use the Exit key to return to the previous menu.
 Up key
 Down key
 Menu/Select key
Used to enter the menu mode. When you are in the menu mode, this key is also used to make menu
selections.
﹡Numeric Keypad
Used to enter information for programming the radio’
s lists.
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TC-780 Service Manual
﹡TK (Top Key)
Programmable function key.
﹡Channel Selector Knob
Rotate the knob to select a desired channel.
﹡Radio On-Off/Volume Control Knob
Rotate the knob clockwise to turn the radio on, and rotate the knob fully counter-clockwise until a click is
heard to turn the radio off.
Turn the knob clockwise to increase the volume, or counter-clockwise to decrease the volume.
﹡LED Indicator
The following table indicates LED mode and corresponding radio status:
Status
LED
Transmit
Red
Receive
Green
Transmit Call Alert
Orange
Call Alert (5-Tone)
Flash orange (less frequently)
Missed Call Alert (5-Tone)
Flash orange (more frequently)
Call Alert (HDC2400TM)
Flash orange (more frequently)
Selective Call Alert (HDC2400TM)
Group call, zone call, broadcast: flash orange once;
Individual call: flash orange twice
Scan
Flash green
Low Voltage
Flash red
﹡Accessory Jack
The jack is used to connect audio accessories, or other accessories such as programming cable.
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TC-780 Service Manual
Software Specifications
 256 Conventional Channels
 32 Zones
 Password Protection
The function is designed for restricting the impermissible use of radio; the password includes power-on
password and programming password.
 CTCSS/CDCSS Encode/Decode
 5-TONE encode/decode, HDC2400 encode/decode and DTMF encode.
 Channel Scan
In that channel scan is on, channels will be detected one by one according to certain sequence, which
would receive the signal that fulfill the conditions of scan stop. The function includes: priority channel
scan, nuisance channel delete, revert channel and voting scan Tx control; Tx options can be set as
“always enable”, “channel standby”and CTCSS matching.
 Programmable Function Buttons
Six of the radio’
s buttons can be programmed as shortcut buttons for your most often used features.
 Time-out Timer
User can limit the Tx time through setting the time-out timer. Selectable setting time is from 1 to 255s; by
the function, you can realize battery save, decrease the event of channel blocking as well as the damage
to the radio due to over-time transmission.
 Emergency
Press the Emergency key to emit emergency alarm; repress the key to disable the function.
 VOX
When user speaks to the speaker, radio would transmit your voice automatically without holding down
PTT key if VOX is enabled.
 Whisper
The function can be programmed to function key. By the function, user can increase the Mic gain value.
At the time, the other party can hear a loud and clear voice from you even though you talk in a low voice.
 Scrambler
The function can be enabled or disabled through the operation of the pre-programmed key. If scrambler
is enabled in two radios, the third party will not intercept your talk and guarantee the privacy of the
communication.
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TC-780 Service Manual
 Man Down
There is a built-in optional man down accessory in TC-780. Once the function is activated, radio would
enter emergency alarm mode if the radio is not held up within a preset time. 。
Description:
1. User Mode
This mode is for normal operation by end users.
2. All Reset Mode
Allows you to initialize tuning items, channel frequency, and conventional functions. See the
Adjustment Description section for details.
3. Clone Mode
a)
Factory Wired Clone Mode
b)
Dealer Wired Clone Mode
c)
Factory Wireless Clone Mode
d)
Dealer Wireless Clone Mode
Press SK1 and PTT to enter clone mode; press SK2 to toggle between wired and wireless clone
modes; press TK to toggle between factory and dealer modes.
4. Manual Adjust Mode
The purpose is to adjust deviation, power, sensitivity and squelch level.
Note: Before entering the mode, user should check the manual adjust mode in the programming
software; once the programming operation begins, radio enters the mode. Refer to Adjustment
Description for more details.
5. PC Adjust Mode
Allows you to adjust the radio manually or automatically via PC.
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TC-780 Service Manual
Circuit Description
Circuit Composition
The overall circuit is composed of PLL-VCO circuit, transmit circuit, receive circuit, baseband processing
circuit, power supply circuit, and MCU control circuit.
Frequency Configuration
The receiver section utilizes double conversion. The first IF is 44.85MHz and the second IF is 455 KHz.
The first local oscillator signal is supplied by PLL and VCO circuit. The second local oscillator signal is
generated from TCXO (44.395MHz); The PLL and VCO circuit also generates the frequencies required
by the transmit section.
1.
Receive Circuit
Configuration of the receive circuit is shown in Figure 1.
Figure 1 Receive Circuit
2.
RF AMP BPF
The signal from antenna is amplified at RF amplifier (Q410) after passing through a
transmit/receive switch circuit and a band pass filter. The amplified signal is filtered by a band
pass filter to eliminate unwanted signals before it goes to the first mixer.
3.
The First Mixer
The signal output by RF AMP BPF is mixed with the first local oscillator signal output by PLL frequency
synthesizer at the first mixer (Q415) to create a 44.85 MHz first IF signal. The first IF signal is then fed
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TC-780 Service Manual
through a crystal filter (XF401) to further remove spurious signals.
4.
IF Amplifier
The first IF signal is amplified by Q412 and then enters U403 (TA31136FN). The signal is mixed with the
second local oscillator signal (44.395MHz) again to create a 455 KHz second IF signal, which passes
through a ceramic filter (wide band: Z404; narrowband: Z403) to eliminate unwanted signals. The
resulting signal is detected by U403 to output audio signal from Pin 9.
5.
Audio Amplifier
The Rx audio signal output by U403 is amplified by U201, and then passes through the audio processor
U203 (the received signalling is separated from the signal for decoding). The amplified signal then is fed
to AF MUTE, volume switch SW601 (volume control) and Q615 (PA MUTE control). The resulting signal
is finally fed to the audio amplifier U609 to output audio signal from speaker.
6.
Squelch
Noise signal is derived from the Rx audio signal output by Pin 9 of U403, and is processed by U403 to
produce an SQL level. The SQL level is then compared in CPU (U605) to generate a level which controls
AF MUTE and PA MUTE. It controls Q204 and Q615 to enable or disable the audio path.
Transmit Circuit
The transmit circuit is composed of MIC circuit, frequency synthesizer, driver and final-stage power
amplifier circuit, and the APC circuit.
Figure 2 Transmit Circuit
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TC-780 Service Manual
1.
MIC Circuit and Modulation Circuit
The audio signal from microphone is amplified by U204 after passing through the MIC control switch
(Q616). The resulting signal is then amplified, pre-emphasized and etc by U203. Simultaneously,
DTMF/2-Tone/5-Tone signallings generated by the MCU are amplified by U203, and then mixed with
MIC audio signal, and finally fed to VCO for modulation.
2.
Driver and Final-Stage Power Amplifier Circuit
RF signal from local oscillator circuit is amplified by Q401 and Q402. The amplified signal is fed to the
driver stage Q404 and then the final-stage power amplifier (Q409) for amplification. The resulting signal
then passes through LPF to filter harmonics before reaching the antenna for transmit.
3.
APC
The automatic power control (APC) circuit stabilizes the transmit power by detecting the drain current of
final-stage amplifier.
Frequency Synthesizer
PLL-VCO circuit generates frequency for receiving the first local oscillator signal and transmitting signals.
PLL-VCO circuit consists of Tx frequency oscillator (Q103), Rx frequency oscillator (Q101), buffer
amplifier (Q105), RF amplifier (Q107), PLL IC (U101), second harmonic circuit (Q108 and Q109) and
Tx/Rx VCO control switch (Q111, Q112, Q110 and Q102).
In transmit mode, IC120 transmits the operating frequency data to PLL IC. PLL IC is turned on to activate
Tx VCO. The outputted signal is amplified by Q703, Q124, and then divided by PLL IC (step: 2.5 KHz or
5 KHz, 6.25 KHz). The divided signal is compared with the reference signal from 16.8MHz crystal
oscillator X101 (frequency stability: 2.5ppm) in the phase comparator. The frequency control voltage
output from the phase comparator controls Tx VCO after passing through LPF. In the meantime,
modulation signal (Tx) is passed to Tx VCO for frequency modulation.
The working principle in receive mode is similar to that in transmit mode.
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TC-780 Service Manual
Figure 3 PLL Circuit
Control Circuit
The control circuit is comprised of MCU control circuit and power supply controller.
1.
MCU
U605 (MCU) operates at 9.8304 MHz. The CPU controls data transmission among receive circuit,
transmit circuit, control circuit, display circuit and peripheral circuit.
Figure 4 Control Circuit
2.
Power Supply
Power supply of the radio is derived from the battery that supplies battery B+ after passing through fuse,
and then passes through power switch. MCU controls power management IC (U602, U603, and U604)
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TC-780 Service Manual
to generate voltage including C5V, 5CNS, R5V, T5V.
Figure 5 Power Switch Circuit
Keypad and Display Circuit
The display circuit is comprised of MCU (U605), LCD module, keyboard, LED and other components.
The backlight enable pin LED_EN is controlled by MCU. When the pin LED_EN is H, the backlight shall
be turned on.
Figure 6 Display Circuit
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TC-780 Service Manual
CPU Pins
PIN
No.
PORT
PIN NAME
I/O
DESCRIPTION
REMARK
Automatic power control / Rx
1
P94/DA1
APC/TV
O
bandpass control.
Adjust APC and Rx bandpass
through DA (0-5V).
DTMF / 2-Tone / 5-Tone / Beep
output /ALARM output (DA
2
P93/DA0
TONEO
3
P92
LCM_SDI
O
4
P91
LCM_SCK
O
5
P90
TONE_IN
generates waveform).
Cannot output from speaker.
I
LCM data, display module
control data pin.
LCM clock, display module
control clock pin.
2-Tone / 5-Tone input decode
OPEN
DRAIN
OUT
6
BYTE
BYTE
BYTE
7
CNVSS
CNVSS
CNVSS
8
P87/XCIN
DC_SW
O
Ground through resistor
Pull down in operating mode,
and pull up when programming
(PROG9)
Control transmit transient.
H : disable transmit PA;
L : enable transmit PA.
9
P86/XCOUT
SHIFT
O
Frequency shift
10
RESET
RESET
I
Reset when low level input.
11
XOUT
XOUT
O
12
VSS
GND
I
13
XIN
XIN
I
14
VCC
VCC
I
15
P85/NMI
NMI
NC
16
P84/INT2
AF_TCLK
I
17
P83/INT1
AUX1
O
18
P82/INT0
AF_RDF
I
19
P81
DTMF_SD
I
12
(PROG8)
Crystal oscillator output pin.
Connect to crystal oscillator.
GND
(PROG7)
Crystal oscillator input pin.
Connect to crystal oscillator.
VCC
Connect to VCC through 47K
resistor.
AK2346MSK serial clock
(TCLK)
Programmable port used for
future development.
AK2346MSK Rx detect
(RDF/FD)
DTMF decode data input.
(PROG1)
TC-780 Service Manual
PIN
PORT
PIN NAME
I/O
20
P7_6/TA3OUT
AFDT
O
AK2346 TDATA, send MSK
data
21
P7_5/TA2IN
SHIFT
O
SHIFT
22
P76/TA3O
CTC_OUT
O
(PWM) output CTCSS / CDCSS
to VCO for modulation.
23
P75
GPS_In
I
GPS input
24
P74/TA2O
CTC_PLL
O
No.
DESCRIPTION
REMARK
(PWM) output CTCSS / CDCSS
to PLL for modulation.
Used for
25
P73
AUX2
I/O
Programmable port used for
future development.
future
development.
26
27
28
P72/TA1O
P71/RxD2/TB5IN
P70/TxD2
NC
Accessory
OPEN
Port (patrol
record)
DRAIN
OUT
Accessory
OPEN
Port (patrol
DRAIN
record)
OUT
29
P67/TxD1
TXD1
O
30
P66/RxD1
RXD1
I
31
P65
NC
32
P64
NC
Serial data output (communicate
with computer)
Serial data input (communicate
with computer)
For burning only.
Ground through 47K resistor.
For burning only.
monitor output.
(PROG10)
(PROG4)
(PROG3)
(PROG2)
Used for
33
P63/TxD0
TXD0
I
Connect with option board
future
development.
Used for
34
P62/RxD0
RXD0
O
Connect with option board
future
development.
I/O AT24
35
P61
EEP_SI
O
AT25 EEPROM data input
EEPROM
DATA
input /
output
36
P60
EEP_CLK
O
13
AT25/AT24 EEPROM clock pin
TC-780 Service Manual
PIN
PORT
PIN NAME
I/O
37
P57/RDY
EEP_ID
I
38
P56/ALE
NC
39
P55/HOLD
NC
No.
DESCRIPTION
REMARK
1: 1M EEPROM;
0: 512k EEPROM
For programming only.
Ground through 47K resistor.
(PROG6)
AK2346 DIR. Control the I/O of
40
P54/HLDA
AF_DIR
O
data transmission.
H: output control word;
L: read data.
41
P53/BLCK
AF_SCK
O
42
P52/RD
NC
O
43
P51/BHE
AF_TDATA
O
44
P50/WR
NC
45
P47/CS3
AF_DIO
AK2346 SCLK
AK2346 TDATA.
MSK data output pin.
For burning only. Connect to
VCC through 47K resistor.
I/O
AK2346 DATA I/O (SDAT).
Output control word or read
data.
Control power supply.
46
P46/CS2
SBC
O
H: supply power;
L: soft power down.
Battery save control.
47
48
P45/CS1
P44/CS0
SAVE
R5C
O
O
H: valid;
L: battery save.
R5C Control power of receiver.
L: off;
H: valid.
49
P43/A19
T5C
O
T5C Control power of transmitter
L: off;
H: valid.
Control backlight.
50
P42/A18
LED_EN
O
L: off;
H: valid.
51
P41/A17
C5
I/O
Key 5
52
P40/A16
C6
I/O
Key 6
53
P37/A15
C1
I/O
Key 1
54
P36/A14
C2
I/O
Key 2
55
P35/A13
C3
I/O
Key 3
56
P34/A12
C4
I/O
Key 4
Power on/off detect.
57
P33/A11
PWS
I
14
H: soft power off;
L: on.
(PROG5)
TC-780 Service Manual
PIN
PORT
PIN NAME
I/O
DESCRIPTION
58
P32/A10
DTMF_ACK
O
DTMF decode data read clock.
59
P31/A9
OPT_SEL
I
Accessory connection detect.
H: no; L: yes.
60
VCC
VCC
I
VCC
O
Wide band control.
H: wide band path open;
No.
61
P30/A8
W_CON
REMARK
L: wide band path closed.
62
VSS
GND
I
63
P27/A7
PA_MUTE
O
64
P26/A6
N_CON
O
GND
Control audio power amplifier.
H: on; L: off.
Narrow band control.
H: narrow band path open;
L: narrow band path closed.
Red light control.
65
P25/A5
LEDR
O
66
P24/A4
LEDG
O
Green light control.
H: on; L: off.
67
P23/A3
EN4
I
EN4 Channel Selector knob 4
68
P22/A2
EN3
I
EN3 Channel Selector knob 3
69
P21/A1
EN2
I
EN2 Channel Selector knob 2
70
P20/A0
EN1
I
EN1 Channel Selector knob 1
H: on; L: off.
Control PLL pump current to
71
P17/INT5
PUMP_SＷ
O
improve phase lock speed.
H: high current;
L: low current.
Rise edge is generated when
72
P16/INT4
73
P15/INT3
74
P14
DTMF_EST
MANDOWN
AF_MUTE
I
the decode chip detects DTMF
data.
I
Man down detect.
O
Audio path switch.
H: on; L: off.
Motor control.
75
P13
MOTO_CON
H: valid;
L: stop.
PLL unlock detect.
76
P12
PLL_UL
I
H: locked;
L: unlocked.
15
Original:
EN2
Original:
EN4
Original:
EN3
Original:
EN1
TC-780 Service Manual
PIN
No.
77
PORT
P11
PIN NAME
PLL_STB
I/O
DESCRIPTION
REMARK
PLL chip select output.
H: select;
O
L: off.
MIC switch.
78
P10
MIC_MUTE
O
79
P07/D7
PTT_EXT
I
External PTT input
80
P06/D6
PLL_CLK
O
PLL clock output
81
P05/D5
PLL_DATA
O
PLL data output
82
P04/D4
T/R
O
83
P03/D3
APC_SW
O
H: off; L: on.
Tx/Rx control.
H: Rx; L: Tx.
Control transient.
H: APC circuit works;
L: APC circuit is disabled.
PTT detect.
84
P02/D2
PTT
I
H: release;
L: press.
B indicates the
second AK2346
85
P01/D1
AK2346B_DIR
I/O
AK2346B register
(using the same
clock with the first
AK2346) (for
5-Tone model)
B indicates the
second AK2346
86
P00/D0
AK2346B_DATA
O
AK2346B data
(using the same
clock with the first
AK2346) (for
5-Tone model)
Reserved for
87
P107/AN7
NC
patrol module.
Not used.
88
P106/AN6
OPTION1
Determine option board
according to different levels.
I
Used for future development.
89
P105/AN5
VOX
I
MIC signal input
90
P104/AN4
BATT
I
BATT Battery voltage detect
Battery identification;
91
P103/AN3
BATTSEL
I
Identify whether the battery
is matched.
92
P102/AN2
RSSI
I
RSSI detect pin.
93
P101/AN1
SQL
I
Squelch level input.
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TC-780 Service Manual
PIN
PORT
PIN NAME
I/O
DESCRIPTION
94
AVSS
GND
I
A/D conversion power grounded
input.
95
P100/AN0
CTC_IN
I
CTCSS signal input.
96
VREF
VCC
I
A/D conversion reference
voltage.
97
AVCC
VCC
I
A/D conversion power input.
No.
REMARK
Reserved for
98
P97
NC
99
P96
LCM_RST
100
P95
LCM_CD
patrol module.
Not used.
O
O
LCM reset / TP1
LCM_data/command
identification.
H: data;
L: command.
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TC-780 Service Manual
TC-780 VHF Parts List 1 (Main Board Unit)
No.
Qty.
Ref.No.
Address
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
1
C284
C459
T3I
T3B
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
1
R102
R139
R140
T4F
T4G
T4G
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
1
R210
R240
R244
B1A
B3D
T3I
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
1
R252
R261
R299
T3H
T2I
B3D
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
1
R303
R409
R439
T2H
T3D
B4D
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
1
R472
R481
T2D
T2D
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
3001050000000 Chip resistor 0402 0Ω
1
R499
R504
R636
T2C
T3D
B3I
3001050000000 Chip resistor 0402 0Ω
3001051000000 Chip resistor 0402 10Ω
3001051000000 Chip resistor 0402 10Ω
1
R710
R120
R130
B4E
T3E
T5G
3001051000000 Chip resistor 0402 10Ω
3001051000000 Chip resistor 0402 10Ω
3001051000000 Chip resistor 0402 10Ω
1
R132
R138
R470
T5G
T4G
T2E
3001051000000 Chip resistor 0402 10Ω
3001051000000 Chip resistor 0402 10Ω
1
R621
R641
B1A
B5G
3001051000000 Chip resistor 0402 10Ω
3001051010000 Chip resistor 0402 100Ω
3001051010000 Chip resistor 0402 100Ω
1
R665
R108
R113
B1B
T5E
T4E
3001051010000 Chip resistor 0402 100Ω
3001051010000 Chip resistor 0402 100Ω
3001051010000 Chip resistor 0402 100Ω
1
R204
R236
R237
B1A
B2D
B2D
3001051020010 Chip resistor 0402 1KΩ
3001051020010 Chip resistor 0402 1KΩ
3001051020010 Chip resistor 0402 1KΩ
1
R106
R133
R143
T5E
T5F
T5F
3001051020010 Chip resistor 0402 1KΩ
3001051020010 Chip resistor 0402 1KΩ
3001051020010 Chip resistor 0402 1KΩ
1
R205
R209
R215
T1H
B1A
T4I
3001051020010 Chip resistor 0402 1KΩ
3001051020010 Chip resistor 0402 1KΩ
1
41
1
R245
R286
T3H
T2I
42
3001051020010 Chip resistor 0402 1KΩ
1
R296
B2D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Material No.
Description
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
18
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
43
3001051020010 Chip resistor 0402 1KΩ
1
R305
T3I
44
3001051020010 Chip resistor 0402 1KΩ
1
R441
B4D
45
3001051020010 Chip resistor 0402 1KΩ
1
R454
T3B
46
3001051020010 Chip resistor 0402 1KΩ
1
R458
T2B
47
3001051020010 Chip resistor 0402 1KΩ
1
R479
T2G
48
3001051020010 Chip resistor 0402 1KΩ
1
R624
B2I
49
3001051020010 Chip resistor 0402 1KΩ
1
R625
B5H
50
3001051020010 Chip resistor 0402 1KΩ
1
R628
B3I
51
3001051020010 Chip resistor 0402 1KΩ
1
R629
B2I
52
3001051020010 Chip resistor 0402 1KΩ
1
R631
B3G
53
3001051020010 Chip resistor 0402 1KΩ
1
R645
B3G
54
3001051020010 Chip resistor 0402 1KΩ
1
R646
B4H
55
3001051020010 Chip resistor 0402 1KΩ
1
R650
B4G
56
3001051020010 Chip resistor 0402 1KΩ
1
R656
B4H
57
1
58
3001051020010 Chip resistor 0402 1KΩ
3001051020010 Chip resistor 0402 1KΩ
1
R659
R677
B2H
B1C
59
3001051020010 Chip resistor 0402 1KΩ
1
R679
B1C
60
3001051020010 Chip resistor 0402 1KΩ
1
R681
B4H
61
3001051020010 Chip resistor 0402 1KΩ
1
R682
B4H
62
3001051020010 Chip resistor 0402 1KΩ
1
R701
B1F
63
3001051030000 Chip resistor 0402 10KΩ
1
R101
T4F
64
3001051030000 Chip resistor 0402 10KΩ
1
R117
T3E
65
3001051030000 Chip resistor 0402 10KΩ
1
R123
T3F
66
3001051030000 Chip resistor 0402 10KΩ
1
R127
T4G
67
3001051030000 Chip resistor 0402 10KΩ
1
R135
T5G
68
3001051030000 Chip resistor 0402 10KΩ
1
R144
T4G
69
3001051030000 Chip resistor 0402 10KΩ
1
R217
T3I
70
3001051030000 Chip resistor 0402 10KΩ
1
R219
T3I
71
3001051030000 Chip resistor 0402 10KΩ
1
R229
T2H
72
3001051030000 Chip resistor 0402 10KΩ
1
R230
T2H
73
3001051030000 Chip resistor 0402 10KΩ
1
R235
B2D
74
3001051030000 Chip resistor 0402 10KΩ
1
R246
T3H
75
3001051030000 Chip resistor 0402 10KΩ
1
R248
T3H
76
3001051030000 Chip resistor 0402 10KΩ
1
R277
T2I
77
3001051030000 Chip resistor 0402 10KΩ
1
R280
T2I
78
3001051030000 Chip resistor 0402 10KΩ
1
R284
T2I
79
3001051030000 Chip resistor 0402 10KΩ
1
R287
T2I
80
3001051030000 Chip resistor 0402 10KΩ
1
R290
B1B
81
3001051030000 Chip resistor 0402 10KΩ
1
R300
B2D
82
3001051030000 Chip resistor 0402 10KΩ
1
R304
T3H
83
3001051030000 Chip resistor 0402 10KΩ
1
R309
T1H
84
3001051030000 Chip resistor 0402 10KΩ
1
R310
T1H
19
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
85
3001051030000 Chip resistor 0402 10KΩ
1
R435
B5D
86
3001051030000 Chip resistor 0402 10KΩ
1
R482
T3D
87
3001051030000 Chip resistor 0402 10KΩ
1
R492
T1E
88
3001051030000 Chip resistor 0402 10KΩ
1
R601
B1D
89
3001051030000 Chip resistor 0402 10KΩ
1
R606
B2G
90
3001051030000 Chip resistor 0402 10KΩ
1
R618
B3E
91
3001051030000 Chip resistor 0402 10KΩ
1
R658
B3I
92
3001051030000 Chip resistor 0402 10KΩ
1
R670
B1B
93
3001051030000 Chip resistor 0402 10KΩ
1
R671
B1B
94
3001051030000 Chip resistor 0402 10KΩ
1
R708
B4E
95
3001051030000 Chip resistor 0402 10KΩ
1
R709
B4E
96
3001051030000 Chip resistor 0402 10KΩ
3001051030000 Chip resistor 0402 10KΩ
3001051030000 Chip resistor 0402 10KΩ
1
1
R711
R310
B3E
T1H
1
R309
T1H
3001051030000 Chip resistor 0402 10KΩ
100 3001051040010 Chip resistor 0402 100KΩ
1
R308
T1H
1
R105
T5E
101
3001051040010 Chip resistor 0402 100KΩ
1
R110
T5E
102
3001051040010 Chip resistor 0402 100KΩ
1
R233
B2D
103
3001051040010 Chip resistor 0402 100KΩ
1
R241
B3D
104
3001051040010 Chip resistor 0402 100KΩ
1
R265
T2I
105
3001051040010 Chip resistor 0402 100KΩ
1
R273
T2G
106
3001051040010 Chip resistor 0402 100KΩ
1
R275
T2H
107
3001051040010 Chip resistor 0402 100KΩ
1
R281
T2H
108
3001051040010 Chip resistor 0402 100KΩ
1
R298
B3D
109
3001051040010 Chip resistor 0402 100KΩ
1
110
3001051040010 Chip resistor 0402 100KΩ
1
R308
T1H
111
3001051040010 Chip resistor 0402 100KΩ
1
R440
B4D
112
3001051040010 Chip resistor 0402 100KΩ
1
R442
T3C
113
3001051040010 Chip resistor 0402 100KΩ
1
R445
T3B
114
3001051040010 Chip resistor 0402 100KΩ
1
R447
T3B
115
3001051040010 Chip resistor 0402 100KΩ
1
R455
T3C
116
3001051040010 Chip resistor 0402 100KΩ
1
R456
T3C
117
3001051040010 Chip resistor 0402 100KΩ
1
R457
T3C
118
3001051040010 Chip resistor 0402 100KΩ
1
R491
T1E
119
3001051040010 Chip resistor 0402 100KΩ
1
R497
T2C
120
3001051040010 Chip resistor 0402 100KΩ
1
R500
T3C
121
3001051040010 Chip resistor 0402 100KΩ
1
R609
B2G
122
3001051040010 Chip resistor 0402 100KΩ
1
R633
B4I
123
3001051040010 Chip resistor 0402 100KΩ
1
R675
B2C
124
3001051040010 Chip resistor 0402 100KΩ
1
R676
B2C
125
3001051050020 Chip resistor 0402 1MΩ
1
R239
B3D
126
3001051050020 Chip resistor 0402 1MΩ
1
R274
T1G
97
98
99
20
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
127
3001051050020 Chip resistor 0402 1MΩ
1
R285
T2I
128
3001051050020 Chip resistor 0402 1MΩ
1
R436
B4D
129
3001051050020 Chip resistor 0402 1MΩ
1
R615
B3B
3001051050020 Chip resistor 0402 1MΩ
3001051050020
131
Chip resistor 0402 1MΩ
1
1
R617
R312
B3E
T1H
132
3001051060000 Chip resistor 0402 10M
1
R716
B3E
133
3001051220000 Chip resistor 0402 1.2KΩ
1
R493
T2D
134
3001051230000 Chip resistor 0402 12KΩ
1
R415
T5D
135
3001051230000 Chip resistor 0402 12KΩ
1
R450
T3B
136
3001051230000 Chip resistor 0402 12KΩ
1
R503
T1E
137
3001051230000 Chip resistor 0402 12KΩ
1
R668
B1A
138
3001051230000 Chip resistor 0402 12KΩ
1
R669
B1A
139
3001051240000 Chip resistor 0402 120KΩ
1
R147
T5G
140
3001051240000 Chip resistor 0402 120KΩ
1
R289
T3H
3001051240000 Chip resistor 0402 120KΩ
142 3001051510000 Chip resistor 0402 150Ω
1
1
R294
R459
T3H
T2B
130
141
143
3001051510000 Chip resistor 0402 150Ω
1
R494
T2D
144
3001051520000 Chip resistor 0402 1.5KΩ
1
R714
B4E
145
3001051530000 Chip resistor 0402 15KΩ
1
R150
T5H
146
3001051530000 Chip resistor 0402 15KΩ
1
R221
T3I
147
3001051530000 Chip resistor 0402 15KΩ
1
R243
B3D
148
3001051530000 Chip resistor 0402 15KΩ
1
R258
T3H
149
3001051530000 Chip resistor 0402 15KΩ
1
R301
T3G
150
3001051530000 Chip resistor 0402 15KΩ
1
R421
T5D
151
3001051530000 Chip resistor 0402 15KΩ
1
R712
B4E
152
3001051530000 Chip resistor 0402 15KΩ
1
R713
B4E
153
3001051530000 Chip resistor 0402 15KΩ
1
R715
B3E
154
3001051540000 Chip resistor 0402 150KΩ
1
R425
B5D
155
3001051540000 Chip resistor 0402 150KΩ
1
R426
B4D
156
3001051540000 Chip resistor 0402 150KΩ
1
R427
B5D
157
3001051540000 Chip resistor 0402 150KΩ
1
R428
B5D
158
3001051540000 Chip resistor 0402 150KΩ
1
R429
B5D
159
3001051540000 Chip resistor 0402 150KΩ
1
R430
B5D
160
3001051540020 Chip resistor 0402 150KΩ
1
R134
T5F
161
3001051540020 Chip resistor 0402 150KΩ
1
R282
T1I
162
3001051540020 Chip resistor 0402 150KΩ
1
R283
T2I
163
3001051540020 Chip resistor 0402 150KΩ
1
R495
T2C
164
3001051540020 Chip resistor 0402 150KΩ
1
R496
T2D
165
3001051810010 Chip resistor 0402 180Ω
1
R654
B2A
166
3001051830000 Chip resistor 0402 18KΩ
1
R224
T3G
167
3001051830000 Chip resistor 0402 18KΩ
1
R225
T2G
168
3001051830000 Chip resistor 0402 18KΩ
1
R242
B3D
21
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
169
3001051830000 Chip resistor 0402 18KΩ
1
R251
T3H
170
3001051830000 Chip resistor 0402 18KΩ
1
R253
T3H
171
3001051830000 Chip resistor 0402 18KΩ
1
R257
T3H
172
3001051830000 Chip resistor 0402 18KΩ
1
R268
T2I
173
3001051830000 Chip resistor 0402 18KΩ
1
R269
T3I
174
3001051830000 Chip resistor 0402 18KΩ
1
R293
T2G
175
3001051840000 Chip resistor 0402 180KΩ
1
R145
T5H
176
3001051840000 Chip resistor 0402 180KΩ
1
R263
T2I
177
3001051840000 Chip resistor 0402 180KΩ
1
R264
T3I
178
3001051840000 Chip resistor 0402 180KΩ
1
R498
T2C
179
3001052030000 Chip resistor 0402 20KΩ
1
R256
T3H
180
3001052200000 Chip resistor 0402 22Ω
1
R104
T3E
181
3001052200000 Chip resistor 0402 22Ω
1
R404
T3D
182
3001052200000 Chip resistor 0402 22Ω
1
R407
T4D
1
1
R291
R657
T3I
B2A
3001052210000 Chip resistor 0402 220Ω
184 3001052210000 Chip resistor 0402 220Ω
183
185
3001052220000 Chip resistor 0402 2.2KΩ
1
R434
B5D
186
3001052220000 Chip resistor 0402 2.2KΩ
1
R462
T2B
187
3001052220000 Chip resistor 0402 2.2KΩ
1
R602
B1D
188
3001052220000 Chip resistor 0402 2.2KΩ
1
R673
B3C
189
3001052230010 Chip resistor 0402 22KΩ
1
R109
T5F
190
3001052230010 Chip resistor 0402 22KΩ
1
R124
T4F
191
3001052230010 Chip resistor 0402 22KΩ
1
R126
T4G
192
3001052230010 Chip resistor 0402 22KΩ
1
R128
T4G
193
3001052230010 Chip resistor 0402 22KΩ
1
R131
T3G
194
3001052230010 Chip resistor 0402 22KΩ
1
R149
T5H
195
3001052230010 Chip resistor 0402 22KΩ
1
R213
T3I
196
3001052230010 Chip resistor 0402 22KΩ
1
R259
T3H
197
3001052230010 Chip resistor 0402 22KΩ
1
R262
T2I
198
3001052230010 Chip resistor 0402 22KΩ
1
R276
T2H
199
3001052230010 Chip resistor 0402 22KΩ
1
R278
T2I
200
3001052230010 Chip resistor 0402 22KΩ
1
R295
T2G
201
3001052230010 Chip resistor 0402 22KΩ
1
R302
T3G
202
3001052230010 Chip resistor 0402 22KΩ
1
R474
T2F
203
3001052230010 Chip resistor 0402 22KΩ
1
R475
T2F
204
3001052230010 Chip resistor 0402 22KΩ
1
R476
T2F
205
3001052230010 Chip resistor 0402 22KΩ
1
R477
T2G
206
3001052230010 Chip resistor 0402 22KΩ
1
R672
B2B
207
3001052240000 Chip resistor 0402 220KΩ
1
R121
T3F
208
3001052240000 Chip resistor 0402 220KΩ
1
R438
B4D
209
3001052240000 Chip resistor 0402 220KΩ
1
R610
B2G
210
3001052240000 Chip resistor 0402 220KΩ
1
R619
B3A
22
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
211
3001052240000 Chip resistor 0402 220KΩ
1
R620
B4A
212
3001052240000 Chip resistor 0402 220KΩ
1
R626
B5H
213
3001052710010 Chip resistor 0402 270Ω
1
R122
T3G
214
3001052710010 Chip resistor 0402 270Ω
1
R125
T4G
215
3001052710010 Chip resistor 0402 270Ω
1
R129
T3G
216
3001052710010 Chip resistor 0402 270Ω
1
R432
T4C
217
3001052710010 Chip resistor 0402 270Ω
1
R433
T4C
218
3001052720000 Chip resistor 0402 2.7KΩ
1
R297
B2D
219
3001052720000 Chip resistor 0402 2.7KΩ
1
R312
T3H
220
3001052720000 Chip resistor 0402 2.7KΩ
1
R484
T2E
221
3001052730000 Chip resistor 0402 27KΩ
1
R238
B3D
222
3001052730000 Chip resistor 0402 27KΩ
1
R249
T2H
223
3001052730000 Chip resistor 0402 27KΩ
1
R255
B3D
224
3001052740000 Chip resistor 0402 270KΩ
1
R483
T2E
3001052790000 Chip resistor 0402 2.7Ω
226 3001053310010 Chip resistor 0402 330Ω
1
1
R452
R114
T3B
T4E
227
3001053310010 Chip resistor 0402 330Ω
1
R115
T3E
228
3001053310010 Chip resistor 0402 330Ω
1
R403
T3D
229
3001053310010 Chip resistor 0402 330Ω
1
R408
T3D
230
3001053310010 Chip resistor 0402 330Ω
1
R467
T1D
231
3001053310010 Chip resistor 0402 330Ω
1
R469
T1D
232
3001053310010 Chip resistor 0402 330Ω
1
R501
T2D
233
3001053320000 Chip resistor 0402 3.3KΩ
1
R118
T3E
234
3001053320000 Chip resistor 0402 3.3KΩ
1
R119
T3E
235
3001053320000 Chip resistor 0402 3.3KΩ
1
R137
T4G
236
3001053320000 Chip resistor 0402 3.3KΩ
1
R401
T3D
237
3001053320000 Chip resistor 0402 3.3KΩ
1
R417
B4D
238
3001053320000 Chip resistor 0402 3.3KΩ
1
R487
T2E
239
3001053320000 Chip resistor 0402 3.3KΩ
1
R489
T2E
240
3001053330010 Chip resistor 0402 33KΩ
1
R212
T3I
241
3001053330010 Chip resistor 0402 33KΩ
1
R214
T4I
242
3001053330010 Chip resistor 0402 33KΩ
1
R222
T2G
243
3001053330010 Chip resistor 0402 33KΩ
1
R226
T2E
244
3001053330010 Chip resistor 0402 33KΩ
1
R414
T5D
245
3001053340000 Chip resistor 0402 330KΩ
1
R247
T3H
246
3001053340000 Chip resistor 0402 330KΩ
1
R292
T3H
247
3001053340000 Chip resistor 0402 330KΩ
1
R627
B5H
248
3001053910000 Chip resistor 0402 390Ω
1
R416
B4D
249
3001053920010 Chip resistor 0402 3.9KΩ
1
R406
T4D
250
3001053930000 Chip resistor 0402 39KΩ
1
R148
T5H
251
3001053940000 Chip resistor 0402 390KΩ
1
R266
T2I
252
3001054320000 Chip resistor 0402 4.3KΩ
1
R453
T3C
225
23
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
253
3001054700000 Chip resistor 0402 47Ω
1
R413
T5D
254
3001054700000 Chip resistor 0402 47Ω
1
R471
T2C
255
3001054710000 Chip resistor 0402 470Ω
1
R449
T2B
256
3001054710000 Chip resistor 0402 470Ω
1
R674
B3C
257
3001054720000 Chip resistor 0402 4.7KΩ
1
R111
T4E
258
3001054720000 Chip resistor 0402 4.7KΩ
1
R136
T4G
259
3001054720000 Chip resistor 0402 4.7KΩ
1
R216
T3I
260
3001054720000 Chip resistor 0402 4.7KΩ
1
R220
B2B
261
3001054720000 Chip resistor 0402 4.7KΩ
1
R232
B3D
262
3001054720000 Chip resistor 0402 4.7KΩ
1
R234
B2D
263
3001054720000 Chip resistor 0402 4.7KΩ
1
R270
B3D
264
3001054720000 Chip resistor 0402 4.7KΩ
1
R279
T2I
265
3001054720000 Chip resistor 0402 4.7KΩ
1
R473
T1F
266
3001054720000 Chip resistor 0402 4.7KΩ
1
R478
T2F
3001054720000 Chip resistor 0402 4.7KΩ
268 3001054720000 Chip resistor 0402 4.7KΩ
1
1
R486
R490
T2E
T2E
269
3001054720000 Chip resistor 0402 4.7KΩ
1
R604
B3G
270
3001054720000 Chip resistor 0402 4.7KΩ
1
R612
B2B
271
3001054720000 Chip resistor 0402 4.7KΩ
1
R614
B3C
272
3001054720000 Chip resistor 0402 4.7KΩ
1
R717
B1F
273
3001054730000 Chip resistor 0402 47KΩ
1
R218
T3I
274
3001054730000 Chip resistor 0402 47KΩ
1
R231
T2H
275
3001054730000 Chip resistor 0402 47KΩ
1
R402
T3D
276
3001054730000 Chip resistor 0402 47KΩ
1
R437
B4D
277
3001054730000 Chip resistor 0402 47KΩ
1
R488
T2E
278
3001054730000 Chip resistor 0402 47KΩ
1
R603
B3G
279
3001054730000 Chip resistor 0402 47KΩ
1
R608
B2G
280
3001054730000 Chip resistor 0402 47KΩ
1
R611
B2B
281
3001054730000 Chip resistor 0402 47KΩ
1
R613
B3C
282
3001054730000 Chip resistor 0402 47KΩ
1
R616
B3B
283
3001054730000 Chip resistor 0402 47KΩ
1
R622
B1H
284
3001054730000 Chip resistor 0402 47KΩ
1
R623
B1H
285
3001054730000 Chip resistor 0402 47KΩ
1
R630
B2H
286
3001054730000 Chip resistor 0402 47KΩ
1
R632
B3I
287
3001054730000 Chip resistor 0402 47KΩ
1
R634
B3G
288
3001054730000 Chip resistor 0402 47KΩ
1
R635
B1G
289
3001054730000 Chip resistor 0402 47KΩ
1
R638
B4H
290
3001054730000 Chip resistor 0402 47KΩ
1
R639
B4G
291
3001054730000 Chip resistor 0402 47KΩ
1
R640
B1H
292
3001054730000 Chip resistor 0402 47KΩ
1
R642
B1G
293
3001054730000 Chip resistor 0402 47KΩ
1
R643
B1G
294
3001054730000 Chip resistor 0402 47KΩ
1
R644
B1G
267
24
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
295
3001054730000 Chip resistor 0402 47KΩ
1
R647
B3G
296
3001054730000 Chip resistor 0402 47KΩ
1
R648
B3G
297
3001054730000 Chip resistor 0402 47KΩ
1
R649
B2G
298
3001054730000 Chip resistor 0402 47KΩ
1
R651
B3I
299
3001054730000 Chip resistor 0402 47KΩ
1
R652
B3G
300
3001054730000 Chip resistor 0402 47KΩ
1
R653
B1G
301
3001054730000 Chip resistor 0402 47KΩ
1
R660
B2H
302
3001054730000 Chip resistor 0402 47KΩ
1
R661
B1G
303
3001054740000 Chip resistor 0402 470KΩ
1
R607
B2G
304
3001054740000 Chip resistor 0402 470KΩ
1
R666
B1B
305
3001054740000 Chip resistor 0402 470KΩ
1
R667
B1B
306
3001055110000 Chip resistor 0402 510Ω
1
R103
T4F
307
3001055130010 Chip resistor 0402 51KΩ
1
R250
T3H
308
3001055130010 Chip resistor 0402 51KΩ
1
R460
T2B
3001055600000 Chip resistor 0402 56Ω
310 3001055610000 Chip resistor 0402 560Ω
1
1
R706
R107
B3E
T4E
309
311
3001055620000 Chip resistor 0402 5.6KΩ
1
R116
T3E
312
3001055620000 Chip resistor 0402 5.6KΩ
1
R206
T1H
313
3001055630000 Chip resistor 0402 56KΩ
1
R271
T2H
314
3001055630000 Chip resistor 0402 56KΩ
1
R272
T2H
315
3001056810000 Chip resistor 0402 680Ω
1
R405
T3D
316
3001056820000 Chip resistor 0402 6.8KΩ
1
R254
T3G
317
3001056820000 Chip resistor 0402 6.8KΩ
1
R307
T3G
318
3001056820000 Chip resistor 0402 6.8KΩ
1
R451
T3B
319
3001056820000 Chip resistor 0402 6.8KΩ
1
R502
T1E
320
3001056830000 Chip resistor 0402 68KΩ
1
R112
T4E
321
3001056830000 Chip resistor 0402 68KΩ
1
R142
T5F
322
3001056830000 Chip resistor 0402 68KΩ
1
R223
T2G
323
3001056830000 Chip resistor 0402 68KΩ
1
R228
T2H
324
3001056840000 Chip resistor 0402 680KΩ
1
R468
T1E
325
3001056840000 Chip resistor 0402 680KΩ
1
R605
B2G
326
3001058210000 Chip resistor 0402 820Ω
1
R141
T4F
327
3001058220000 Chip resistor 0402 8.2KΩ
1
R208
B1A
328
3001058230000 Chip resistor 0402 82KΩ
1
R227
T2F
329
3001058230000 Chip resistor 0402 82KΩ
1
R267
T2I
330
3001058230000 Chip resistor 0402 82KΩ
1
R288
T3H
331
3001058230000 Chip resistor 0402 82KΩ
1
R485
T2E
332
3001059130000 Chip resistor 0402 91KΩ
1
R146
T4G
333
3001059130000 Chip resistor 0402 91KΩ
1
R260
T3H
334
3001059130000 Chip resistor 0402 91KΩ
1
R461
T2B
335
3001060000000 Chip resistor 0603 0Ω
1
C414
T4D
336
3001063330000 Chip resistor 0603 33KΩ
1
R420
T5D
25
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
337
3001064700000 Chip resistor 0603 47Ω
1
R419
T5D
338
3001070000000 Chip resistor 0805 0Ω
1
L434
T5A
339
3001070000000 Chip resistor 0805 0Ω
1
R431
T5B
340
3001082010000 Chip resistor 1206 200Ω
1
R678
B1D
341
3001082010000 Chip resistor 1206 200Ω
1
R680
B1D
342
3002996830000 Trimmer resistor (2*2) 68KΩ(+25%)
1
RP101
T5H
343
3002996830000 Trimmer resistor (2*2) 68KΩ(+25%)
1
RP201
T4H
344
3003994730000 Thermistor 0603 47KΩ
1
RT401
T4D
345
3003994730000 Thermistor 0603 47KΩ
1
RT402
T2B
346
3005051020000 Resistor array 0402 1K*2 *2
1
RN602
B2I
347
3005051020000 Resistor array 0402 1K*2 *2
1
RN607
B2G
348
3005051020000 Resistor array 0402 1K*2 *2
1
RN609
B2G
349
3005051020000 Resistor array 0402 1K*2 *2
1
RN617
B4I
350
3005051020000 Resistor array 0402 1K*2 *2
1
RN619
B3I
3005051020000 Resistor array 0402 1K*2 *2
352 3005051020000 Resistor array 0402 1K*2 *2
1
1
RN620
RN625
B2G
B2H
353
3005051020000 Resistor array 0402 1K*2 *2
1
RN626
B4H
354
3005051020010 Resistor array 0402 1K*4 *4
1
RN601
B3I
355
3005051020010 Resistor array 0402 1K*4 *4
1
RN603
B2I
356
3005051020010 Resistor array 0402 1K*4 *4
1
RN604
B2H
357
3005051020010 Resistor array 0402 1K*4 *4
1
RN606
B2H
358
3005051020010 Resistor array 0402 1K*4 *4
1
RN608
B2G
359
3005051020010 Resistor array 0402 1K*4 *4
1
RN612
B3G
360
3005051020010 Resistor array 0402 1K*4 *4
1
RN616
B4H
361
3005051020010 Resistor array 0402 1K*4 *4
1
RN618
B2H
362
3005051020010 Resistor array 0402 1K*4 *4
1
RN621
B3G
363
3005051020010 Resistor array 0402 1K*4 *4
1
RN622
B4G
364
3005051020010 Resistor array 0402 1K*4 *4
1
RN623
B4H
365
3005051020010 Resistor array 0402 1K*4 *4
1
RN624
B2I
366
3005054730010 Resistor array 0402 47K*4 *4
1
RN611
B3G
367
3099080398000 Chip resistor 1206 0.39Ω
1
R422
B4B
368
3099080398000 Chip resistor 1206 0.39Ω
1
R423
B4B
369
3099080398000 Chip resistor 1206 0.39Ω
1
R424
B3B
370
3101050300000 Chip capacitor 0402 3PF
1
C138
T3F
371
3101050300000 Chip capacitor 0402 3PF
1
C490
T1D
372
3101050300000 Chip capacitor 0402 3PF
1
C493
T1D
373
3101050400010 Chip capacitor 0402 4PF
1
C479
T3D
374
3101050500010 Chip capacitor 0402 5PF
1
C143
T4G
375
3101050500010 Chip capacitor 0402 5PF
1
C153
T3G
376
3101050600010 Chip capacitor 0402 6PF
1
C133
T3E
377
3101050600010 Chip capacitor 0402 6PF
1
C181
T4F
378
3101050600010 Chip capacitor 0402 6PF
1
C403
T3D
351
26
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
379
3101050800000 Chip capacitor 0402 8PF
1
C477
T3D
380
3101050900000 Chip capacitor 0402 9PF
1
C525
T2D
381
3101051000020 Chip capacitor 0402 10PF
1
C103
T4E
382
3101051000020 Chip capacitor 0402 10PF
1
C113
T4E
383
3101051000020 Chip capacitor 0402 10PF
1
C173
T4H
384
3101051000020 Chip capacitor 0402 10PF
1
C174
T4G
385
3101051000020 Chip capacitor 0402 10PF
1
C470
T3C
386
3101051000020 Chip capacitor 0402 10PF
1
C472
T3C
387
3101051010030 Chip capacitor 0402 100PF
1
C162
T5G
388
3101051010030 Chip capacitor 0402 100PF
1
C163
T5G
389
3101051010030 Chip capacitor 0402 100PF
1
C164
T5G
390
3101051010030 Chip capacitor 0402 100PF
1
C165
T4G
391
3101051010030 Chip capacitor 0402 100PF
1
C166
T4G
392
3101051010030 Chip capacitor 0402 100PF
1
C185
T3G
3101051010030 Chip capacitor 0402 100PF
394 3101051010030 Chip capacitor 0402 100PF
1
1
C427
C461
B5D
T2B
395
3101051010030 Chip capacitor 0402 100PF
1
C464
T3C
396
3101051010030 Chip capacitor 0402 100PF
1
C473
T2B
397
3101051010030 Chip capacitor 0402 100PF
1
C475
T2B
398
3101051010030 Chip capacitor 0402 100PF
1
C498
T1E
399
3101051010030 Chip capacitor 0402 100PF
1
C639
T4I
400
3101051010030 Chip capacitor 0402 100PF
1
C640
T4H
401
3101051010030 Chip capacitor 0402 100PF
1
C643
T4H
402
3101051010030 Chip capacitor 0402 100PF
1
C646
T4H
403
3101051010030 Chip capacitor 0402 100PF
1
C647
T4H
404
3101051010030 Chip capacitor 0402 100PF
1
C648
B4H
405
3101051010030 Chip capacitor 0402 100PF
1
C649
T4I
406
3101051010030 Chip capacitor 0402 100PF
1
C650
T4H
407
3101051010030 Chip capacitor 0402 100PF
1
C651
T4H
408
3101051010030 Chip capacitor 0402 100PF
1
C652
T4H
409
3101051010030 Chip capacitor 0402 100PF
1
C653
T4H
410
3101051010030 Chip capacitor 0402 100PF
1
C654
T4H
411
3101051010030 Chip capacitor 0402 100PF
1
C655
T4H
412
3101051010030 Chip capacitor 0402 100PF
1
C656
T4H
413
3101051010030 Chip capacitor 0402 100PF
1
C657
T4I
414
3101051010030 Chip capacitor 0402 100PF
1
C658
B4H
415
3101051010030 Chip capacitor 0402 100PF
1
C659
B4H
416
3101051010030 Chip capacitor 0402 100PF
1
C660
T4I
417
3101051010030 Chip capacitor 0402 100PF
1
C661
T4I
418
3101051010030 Chip capacitor 0402 100PF
1
C673
B1C
419
3101051010030 Chip capacitor 0402 100PF
1
C674
B1C
420
3101051010030 Chip capacitor 0402 100PF
1
C675
B1C
393
27
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
421
3101051010030 Chip capacitor 0402 100PF
1
C676
B1C
422
3101051010030 Chip capacitor 0402 100PF
1
C677
B2D
423
3101051010030 Chip capacitor 0402 100PF
1
C678
B2C
424
3101051010030 Chip capacitor 0402 100PF
1
C679
B2C
425
3101051010030 Chip capacitor 0402 100PF
1
C680
B3C
426
3101051010030 Chip capacitor 0402 100PF
1
C681
B2D
427
3101051010030 Chip capacitor 0402 100PF
1
C682
B1C
428
3101051010030 Chip capacitor 0402 100PF
1
C683
B2C
429
3101051010030 Chip capacitor 0402 100PF
1
C684
B2C
430
3101051010030 Chip capacitor 0402 100PF
1
C703
B4E
431
3101051010030 Chip capacitor 0402 100PF
1
C704
B4E
432
3101051010030 Chip capacitor 0402 100PF
1
C706
B3E
433
3101051010030 Chip capacitor 0402 100PF
1
C714
B4G
434
3101051010030 Chip capacitor 0402 100PF
1
C715
B4G
3101051010030 Chip capacitor 0402 100PF
436 3101051020010 Chip capacitor 0402 1000PF
1
1
C716
C101
B4F
T4F
437
3101051020010 Chip capacitor 0402 1000PF
1
C108
T3E
438
3101051020010 Chip capacitor 0402 1000PF
1
C128
T4E
439
3101051020010 Chip capacitor 0402 1000PF
1
C131
T3E
440
3101051020010 Chip capacitor 0402 1000PF
1
C132
T3E
441
3101051020010 Chip capacitor 0402 1000PF
1
C139
T4F
442
3101051020010 Chip capacitor 0402 1000PF
1
C140
T4G
443
3101051020010 Chip capacitor 0402 1000PF
1
C142
T4G
444
3101051020010 Chip capacitor 0402 1000PF
1
C148
T3G
445
3101051020010 Chip capacitor 0402 1000PF
1
C151
T3G
446
3101051020010 Chip capacitor 0402 1000PF
1
C155
T3G
447
3101051020010 Chip capacitor 0402 1000PF
1
C157
T4G
448
3101051020010 Chip capacitor 0402 1000PF
1
C175
T4G
449
3101051020010 Chip capacitor 0402 1000PF
1
C176
T4G
450
3101051020010 Chip capacitor 0402 1000PF
1
C183
T3G
451
3101051020010 Chip capacitor 0402 1000PF
1
C220
T2G
452
3101051020010 Chip capacitor 0402 1000PF
1
C222
T2F
453
3101051020010 Chip capacitor 0402 1000PF
1
C238
B3D
454
3101051020010 Chip capacitor 0402 1000PF
1
C269
T2I
455
3101051020010 Chip capacitor 0402 1000PF
1
C273
T2I
456
3101051020010 Chip capacitor 0402 1000PF
1
C402
T3D
457
3101051020010 Chip capacitor 0402 1000PF
1
C404
T4D
458
3101051020010 Chip capacitor 0402 1000PF
1
C405
T3D
459
3101051020010 Chip capacitor 0402 1000PF
1
C406
T3C
460
3101051020010 Chip capacitor 0402 1000PF
1
C410
T5D
461
3101051020010 Chip capacitor 0402 1000PF
1
C412
B4D
462
3101051020010 Chip capacitor 0402 1000PF
1
C413
T4D
435
28
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
463
3101051020010 Chip capacitor 0402 1000PF
1
C416
T5D
464
3101051020010 Chip capacitor 0402 1000PF
1
C420
T4C
465
3101051020010 Chip capacitor 0402 1000PF
1
C424
T4C
466
3101051020010 Chip capacitor 0402 1000PF
1
C438
T4C
467
3101051020010 Chip capacitor 0402 1000PF
1
C452
T3B
468
3101051020010 Chip capacitor 0402 1000PF
1
C463
T2B
469
3101051020010 Chip capacitor 0402 1000PF
1
C481
T2D
470
3101051020010 Chip capacitor 0402 1000PF
1
C483
T2C
471
3101051020010 Chip capacitor 0402 1000PF
1
C492
T1E
472
3101051020010 Chip capacitor 0402 1000PF
1
C511
T2E
473
3101051020010 Chip capacitor 0402 1000PF
1
C517
T3D
474
3101051020010 Chip capacitor 0402 1000PF
1
C518
T3D
475
3101051020010 Chip capacitor 0402 1000PF
1
C524
T2D
476
3101051020010 Chip capacitor 0402 1000PF
1
C528
T2D
3101051020010 Chip capacitor 0402 1000PF
478 3101051020010 Chip capacitor 0402 1000PF
1
1
C529
C532
T2C
T3B
479
3101051020010 Chip capacitor 0402 1000PF
1
C533
T3C
480
3101051020010 Chip capacitor 0402 1000PF
1
C535
T3C
481
3101051020010 Chip capacitor 0402 1000PF
1
C536
T3C
482
3101051020010 Chip capacitor 0402 1000PF
1
C541
T3D
483
3101051020010 Chip capacitor 0402 1000PF
1
C601
B2A
484
3101051020010 Chip capacitor 0402 1000PF
1
C602
B2A
485
3101051020010 Chip capacitor 0402 1000PF
1
C604
B1E
486
3101051020010 Chip capacitor 0402 1000PF
1
C605
B1D
487
3101051020010 Chip capacitor 0402 1000PF
1
C606
B1D
488
3101051020010 Chip capacitor 0402 1000PF
1
C609
B2G
489
3101051020010 Chip capacitor 0402 1000PF
1
C611
B3F
490
3101051020010 Chip capacitor 0402 1000PF
1
C613
B3G
491
3101051020010 Chip capacitor 0402 1000PF
1
C615
B2B
492
3101051020010 Chip capacitor 0402 1000PF
1
C617
B2B
493
3101051020010 Chip capacitor 0402 1000PF
1
C619
B2E
494
3101051020010 Chip capacitor 0402 1000PF
1
C621
B3B
495
3101051020010 Chip capacitor 0402 1000PF
1
C624
B1A
496
3101051020010 Chip capacitor 0402 1000PF
1
C626
B1A
497
3101051020010 Chip capacitor 0402 1000PF
1
C629
B1I
498
3101051020010 Chip capacitor 0402 1000PF
1
C632
B4I
499
3101051020010 Chip capacitor 0402 1000PF
1
C633
B5H
500
3101051020010 Chip capacitor 0402 1000PF
1
C637
B3I
501
3101051020010 Chip capacitor 0402 1000PF
1
C641
B3A
502
3101051020010 Chip capacitor 0402 1000PF
1
C642
B3A
503
3101051020010 Chip capacitor 0402 1000PF
1
C644
B3A
504
3101051020010 Chip capacitor 0402 1000PF
1
C645
B3A
477
29
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
505
3101051020010 Chip capacitor 0402 1000PF
1
C664
B4A
506
3101051020010 Chip capacitor 0402 1000PF
1
C665
B1A
507
3101051020010 Chip capacitor 0402 1000PF
1
C670
B2B
508
3101051020010 Chip capacitor 0402 1000PF
1
C686
B1A
509
3101051020010 Chip capacitor 0402 1000PF
1
C687
B2E
510
3101051020010 Chip capacitor 0402 1000PF
1
C710
B3F
511
3101051020010 Chip capacitor 0402 1000PF
1
C711
B3F
512
3101051020010 Chip capacitor 0402 1000PF
1
C713
B3F
513
3101051020010 Chip capacitor 0402 1000PF
1
C723
B4A
514
3101051030020 Chip capacitor 0402 0.01UF
1
C122
T5E
515
3101051030020 Chip capacitor 0402 0.01UF
1
C213
T3I
516
3101051030020 Chip capacitor 0402 0.01UF
1
C258
T2I
517
3101051030020 Chip capacitor 0402 0.01UF
1
C267
T2I
518
3101051030020 Chip capacitor 0402 0.01UF
1
C272
T1I
3101051030020 Chip capacitor 0402 0.01UF
520 3101051030020 Chip capacitor 0402 0.01UF
1
1
C280
C305
B1B
T1H
521
3101051030020 Chip capacitor 0402 0.01UF
1
C421
T4C
522
3101051030020 Chip capacitor 0402 0.01UF
1
C425
T4C
523
3101051030020 Chip capacitor 0402 0.01UF
1
C489
T1E
524
3101051030020 Chip capacitor 0402 0.01UF
1
C496
T1F
525
3101051030020 Chip capacitor 0402 0.01UF
1
C497
T1D
526
3101051030020 Chip capacitor 0402 0.01UF
1
C500
T1E
527
3101051030020 Chip capacitor 0402 0.01UF
1
C522
T2D
528
3101051030020 Chip capacitor 0402 0.01UF
1
C523
T2D
529
3101051030020 Chip capacitor 0402 0.01UF
1
C527
T2D
530
3101051030020 Chip capacitor 0402 0.01UF
1
C630
B5G
531
3101051030020 Chip capacitor 0402 0.01UF
1
C631
B4G
532
3101051030020 Chip capacitor 0402 0.01UF
1
C638
B3G
533
3101051030020 Chip capacitor 0402 0.01UF
1
C667
B2B
534
3101051040060 Chip capacitor 0402 0.1UF
1
C110
T5E
535
3101051040060 Chip capacitor 0402 0.1UF
1
C124
T5E
536
3101051040060 Chip capacitor 0402 0.1UF
1
C135
T3E
537
3101051040060 Chip capacitor 0402 0.1UF
1
C159
T5G
538
3101051040060 Chip capacitor 0402 0.1UF
1
C161
T5F
539
3101051040060 Chip capacitor 0402 0.1UF
1
C167
T4G
540
3101051040060 Chip capacitor 0402 0.1UF
1
C177
T5H
541
3101051040060 Chip capacitor 0402 0.1UF
1
C209
T5I
542
3101051040060 Chip capacitor 0402 0.1UF
1
C215
T3I
543
3101051040060 Chip capacitor 0402 0.1UF
1
C216
B1A
544
3101051040060 Chip capacitor 0402 0.1UF
1
C239
B3D
545
3101051040060 Chip capacitor 0402 0.1UF
1
C240
B3D
546
3101051040060 Chip capacitor 0402 0.1UF
1
C246
T2H
519
30
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
547
3101051040060 Chip capacitor 0402 0.1UF
1
C268
T2I
548
3101051040060 Chip capacitor 0402 0.1UF
1
C277
T1H
549
3101051040060 Chip capacitor 0402 0.1UF
1
C279
T2H
550
3101051040060 Chip capacitor 0402 0.1UF
1
C282
T3H
551
3101051040060 Chip capacitor 0402 0.1UF
1
C283
T3H
552
3101051040060 Chip capacitor 0402 0.1UF
1
C285
T3H
553
3101051040060 Chip capacitor 0402 0.1UF
1
C306
T1H
554
3101051040060 Chip capacitor 0402 0.1UF
1
C307
T2H
555
3101051040060 Chip capacitor 0402 0.1UF
1
C407
T3D
556
3101051040060 Chip capacitor 0402 0.1UF
1
C411
T5D
557
3101051040060 Chip capacitor 0402 0.1UF
1
C417
T5D
558
3101051040060 Chip capacitor 0402 0.1UF
1
C419
T4C
559
3101051040060 Chip capacitor 0402 0.1UF
1
C456
T3C
560
3101051040060 Chip capacitor 0402 0.1UF
1
C460
T3B
3101051040060 Chip capacitor 0402 0.1UF
562 3101051040060 Chip capacitor 0402 0.1UF
1
1
C462
C465
T2B
T3C
563
3101051040060 Chip capacitor 0402 0.1UF
1
C468
T3C
564
3101051040060 Chip capacitor 0402 0.1UF
1
C474
T3B
565
3101051040060 Chip capacitor 0402 0.1UF
1
C494
T2G
566
3101051040060 Chip capacitor 0402 0.1UF
1
C502
T1E
567
3101051040060 Chip capacitor 0402 0.1UF
1
C503
T2E
568
3101051040060 Chip capacitor 0402 0.1UF
1
C505
T1F
569
3101051040060 Chip capacitor 0402 0.1UF
1
C506
T1F
570
3101051040060 Chip capacitor 0402 0.1UF
1
C507
T2F
571
3101051040060 Chip capacitor 0402 0.1UF
1
C514
T2E
572
3101051040060 Chip capacitor 0402 0.1UF
1
C519
T2G
573
3101051040060 Chip capacitor 0402 0.1UF
1
C538
T2D
574
3101051040060 Chip capacitor 0402 0.1UF
1
C542
T3D
575
3101051040060 Chip capacitor 0402 0.1UF
1
C622
B3E
576
3101051040060 Chip capacitor 0402 0.1UF
1
C623
B3B
577
3101051040060 Chip capacitor 0402 0.1UF
1
C668
B1A
578
3101051040060 Chip capacitor 0402 0.1UF
1
C669
B1A
579
3101051040060 Chip capacitor 0402 0.1UF
1
C708
B3E
580
3101051050000 Chip capacitor 0402 1UF
1
C219
T2G
581
3101051050000 Chip capacitor 0402 1UF
1
C223
T2E
582
3101051050000 Chip capacitor 0402 1UF
1
C228
B3D
583
3101051050000 Chip capacitor 0402 1UF
1
C230
B2D
584
3101051050000 Chip capacitor 0402 1UF
1
C231
B2D
585
3101051050000 Chip capacitor 0402 1UF
1
C232
B2D
586
3101051050000 Chip capacitor 0402 1UF
1
C235
B3D
587
3101051050000 Chip capacitor 0402 1UF
1
C248
T3H
588
3101051050000 Chip capacitor 0402 1UF
1
C252
T3H
561
31
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
589
3101051050000 Chip capacitor 0402 1UF
1
C255
T4I
590
3101051050000 Chip capacitor 0402 1UF
1
C275
T2G
591
3101051050000 Chip capacitor 0402 1UF
1
C286
B2D
592
3101051050000 Chip capacitor 0402 1UF
1
C287
B2D
593
3101051050000 Chip capacitor 0402 1UF
1
C288
B2D
594
3101051050000 Chip capacitor 0402 1UF
1
C289
T2G
595
3101051050000 Chip capacitor 0402 1UF
1
C290
T4I
596
3101051050000 Chip capacitor 0402 1UF
1
C294
T2H
597
3101051050000 Chip capacitor 0402 1UF
1
C635
B4I
598
3101051200020 Chip capacitor 0402 12PF
1
C491
T2D
599
3101051230000 Chip capacitor 0402 0.012UF
1
C254
T3I
600
3101051500020 Chip capacitor 0402 15PF
1
C130
T3E
601
3101051500020 Chip capacitor 0402 15PF
1
C136
T3E
602
3101051500020 Chip capacitor 0402 15PF
1
C210
T4I
3101051500020 Chip capacitor 0402 15PF
604 3101051500020 Chip capacitor 0402 15PF
1
1
C211
C401
T5I
T3D
605
3101051500020 Chip capacitor 0402 15PF
1
C450
T4B
606
3101051500020 Chip capacitor 0402 15PF
1
C453
T4B
607
3101051500020 Chip capacitor 0402 15PF
1
C471
T2C
608
3101051500020 Chip capacitor 0402 15PF
1
C484
T3D
609
3101051500020 Chip capacitor 0402 15PF
1
C534
T2C
610
3101051500020 Chip capacitor 0402 15PF
1
C627
B3I
611
3101051510000 Chip capacitor 0402 150PF(±5%)
1
C261
T2H
612
3101051530010 Chip capacitor 0402 0.015UF
1
C180
T5H
613
3101051530010 Chip capacitor 0402 0.015UF
1
C250
T3H
614
3101051530010 Chip capacitor 0402 0.015UF
1
C291
T3G
615
3101051800010 Chip capacitor 0402 18PF
1
C455
T3B
616
3101051800010 Chip capacitor 0402 18PF
1
C478
T3D
617
3101051800010 Chip capacitor 0402 18PF
1
C480
T3D
618
3101051820000 Chip capacitor 0402 1800PF
1
C513
T2E
619
3101051830000 Chip capacitor 0402 0.018UF
1
C179
T5H
620
3101051830000 Chip capacitor 0402 0.018UF
1
C251
T3H
621
3101051830000 Chip capacitor 0402 0.018UF
1
C292
T3G
622
3101052200010 Chip capacitor 0402 22PF
1
C263
T1G
623
3101052200010 Chip capacitor 0402 22PF
1
C264
T2G
624
3101052200010 Chip capacitor 0402 22PF
1
C539
T1E
625
3101052200010 Chip capacitor 0402 22PF
1
C540
T1F
626
3101052210010 Chip capacitor 0402 220PF
1
C257
T2I
627
3101052220010 Chip capacitor 0402 2200pF
1
C296
T3I
628
3101052230000 Chip capacitor 0402 0.022UF
1
C233
B3D
629
3101052230000 Chip capacitor 0402 0.022UF
1
C707
B3E
630
3101052240010 Chip capacitor 0402 0.22UF
1
C212
T3I
603
32
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
631
3101052240010 Chip capacitor 0402 0.22UF
1
C236
B3D
632
3101052700000 Chip capacitor 0402 27PF
1
C454
T3B
633
3101052700000 Chip capacitor 0402 27PF
1
C537
T3C
634
3101052700000 Chip capacitor 0402 27PF
1
C544
T2C
635
3101052700000 Chip capacitor 0402 27PF
1
C628
B2I
636
3101052700000 Chip capacitor 0402 27PF
1
C636
B3I
637
3101052730000 Chip capacitor 0402 0.027UF
1
C247
T3H
638
3101052730000 Chip capacitor 0402 0.027UF
1
C260
T2H
639
3101053000010 Chip capacitor 0402 30PF
1
C145
T4G
640
3101053300000 Chip capacitor 0402 33PF
1
C129
T4E
641
3101053300000 Chip capacitor 0402 33PF
1
C144
T4G
642
3101053300000 Chip capacitor 0402 33PF
1
C156
T3G
643
3101053300000 Chip capacitor 0402 33PF
1
C226
T2H
644
3101053300000 Chip capacitor 0402 33PF
1
C242
T3H
3101053300000 Chip capacitor 0402 33PF
646 3101053300000 Chip capacitor 0402 33PF
1
C300
C469
T1H
T2C
3101053300000 Chip capacitor 0402 33PF
648 3101053300000 Chip capacitor 0402 33PF
1
1
C499
C300
T1E
T1H
645
647
1
649
3101053930000 Chip capacitor 0402 0.039UF
1
C256
T2I
650
3101054700010 Chip capacitor 0402 47PF
1
C141
T4F
651
3101054700010 Chip capacitor 0402 47PF
1
C149
T3G
652
3101054700010 Chip capacitor 0402 47PF
1
C154
T3G
653
3101054700010 Chip capacitor 0402 47PF
1
C221
T2G
654
3101054700010 Chip capacitor 0402 47PF
1
C229
B2D
655
3101054700010 Chip capacitor 0402 47PF
1
C234
B3D
656
3101054700010 Chip capacitor 0402 47PF
1
C467
T3C
657
3101054710010 Chip capacitor 0402 470PF
1
C109
T5E
658
3101054710010 Chip capacitor 0402 470PF
1
C118
T4E
659
3101054710010 Chip capacitor 0402 470PF
1
C125
T4E
660
3101054710010 Chip capacitor 0402 470PF
1
C127
T5E
661
3101054710010 Chip capacitor 0402 470PF
1
C134
T3E
662
3101054710010 Chip capacitor 0402 470PF
1
C137
T3G
663
3101054710010 Chip capacitor 0402 470PF
1
C146
T4G
664
3101054710010 Chip capacitor 0402 470PF
1
C147
T4G
665
3101054710010 Chip capacitor 0402 470PF
1
C150
T3G
666
3101054710010 Chip capacitor 0402 470PF
1
C152
T4G
667
3101054710010 Chip capacitor 0402 470PF
1
C160
T5G
668
3101054710010 Chip capacitor 0402 470PF
1
C172
T4H
669
3101054710010 Chip capacitor 0402 470PF
1
C237
B3D
670
3101054710010 Chip capacitor 0402 470PF
1
C276
T1G
671
3101054710010 Chip capacitor 0402 470PF
1
C426
B5D
672
3101054710010 Chip capacitor 0402 470PF
1
C439
B4D
33
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
673
3101054710010 Chip capacitor 0402 470PF
1
C440
B4D
674
3101054710010 Chip capacitor 0402 470PF
1
C508
T2E
675
3101054710010 Chip capacitor 0402 470PF
1
C509
T2E
676
3101054710010 Chip capacitor 0402 470PF
1
C543
T3D
677
3101054710010 Chip capacitor 0402 470PF
1
C625
B1A
678
3101054710010 Chip capacitor 0402 470PF
1
C672
B2C
679
3101054710010 Chip capacitor 0402 470PF
1
C701
B1F
680
3101054710010 Chip capacitor 0402 470PF
1
C702
B3E
681
3101054710010 Chip capacitor 0402 470PF
1
C717
B1F
682
3101054720000 Chip capacitor 0402 4700PF
1
C214
T3I
683
3101054720000 Chip capacitor 0402 4700PF
1
C241
T3H
684
3101054720000 Chip capacitor 0402 4700PF
1
C281
B1A
685
3101054730000 Chip capacitor 0402 0.047UF
1
C207
T5I
686
3101054740000 Chip capacitor 0402 0.47UF
1
C201
T2H
3101054740000 Chip capacitor 0402 0.47UF
688 3101054740000 Chip capacitor 0402 0.47UF
1
1
C218
C225
T3H
T2H
687
689
3101055600000 Chip capacitor 0402 56PF
1
C510
T2E
690
3101055610000 Chip capacitor 0402 560PF
1
C227
T2H
3101055610000 Chip capacitor 0402 560PF
692 3101055610000 Chip capacitor 0402 560PF
1
1
C301
C301
T1H
T1H
691
693
3101055620010 Chip capacitor 0402 5600PF
1
C266
T2I
694
3101056830000 Chip capacitor 0402 0.068UF
1
C253
T2H
695
3101058200000 Chip capacitor 0402 82PF
1
C504
T2E
696
3101060300010 Chip capacitor 0603 3PF
1
C520
T5C
697
3101060590010 Chip capacitor 0603 0.5PF
1
C111
T4E
698
3101060590010 Chip capacitor 0603 0.5PF
1
C120
T5E
699
3101060590010 Chip capacitor 0603 0.5PF
1
C123
T4E
700
3101060700020 Chip capacitor 0603 7PF
1
C107
T4E
701
3101060900010 Chip capacitor 0603 9PF
1
C445
T5B
702
3101061000000 Chip capacitor 0603 10PF
1
C105
T4F
703
3101061000000 Chip capacitor 0603 10PF
1
C117
T4E
704
3101061000000 Chip capacitor 0603 10PF
1
C434
T5B
705
3101061000000 Chip capacitor 0603 10PF
1
C441
T4B
706
3101061000000 Chip capacitor 0603 10PF
1
C444
T5B
707
3101061000000 Chip capacitor 0603 10PF
1
C449
T4B
708
3101061010010 Chip capacitor 0603 100PF
1
C437
T4B
709
3101061010010 Chip capacitor 0603 100PF
1
C451
T4B
710
3101061020000 Chip capacitor 0603 1000PF
1
C112
T5F
711
3101061020000 Chip capacitor 0603 1000PF
1
C408
T4D
712
3101061020000 Chip capacitor 0603 1000PF
1
C442
T4B
713
3101061050060 Chip capacitor 0603 1UF
1
C603
B2E
714
3101061050060 Chip capacitor 0603 1UF
1
C614
B2B
34
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
715
3101061050060 Chip capacitor 0603 1UF
1
C618
B3E
716
3101061200000 Chip capacitor 0603 12PF
1
C443
T5B
717
3101061200000 Chip capacitor 0603 12PF
1
C447
T5B
718
3101061500010 Chip capacitor 0603 15PF
1
C115
T4E
719
3101061800000 Chip capacitor 0603 18PF
1
L433
T4D
720
3101062000000 Chip capacitor 0603 20PF
1
C448
T5B
721
3101062200010 Chip capacitor 0603 22PF
1
C446
T4B
722
3101062210000 Chip capacitor 0603 220PF
1
R412
T5D
723
3101062250000 Chip capacitor 0603 2.2UF
1
C512
T2E
724
3101062400010 Chip capacitor 0603 24PF
1
C415
T4D
725
3101062700010 Chip capacitor 0603 27PF
1
C432
T4C
726
3101063900000 Chip capacitor 0603 39PF
1
C102
T3F
727
3101064710000 Chip capacitor 0603 470PF
1
C501
T1E
728
3101068200000 Chip capacitor 0603 82PF
1
C182
T5F
3101068200000 Chip capacitor 0603 82PF
730 3102992000040 Trimmer capacitor 3.2*2.5*1.25mm
1
1
C429
TC104
T5C
T3F
731
3102992000040 Trimmer capacitor 3.2*2.5*1.25mm
1
TC114
T4F
732
3104071040010 Tantalum capacitor 0805 0.1UF
1
C168
T5G
733
3104071040010 Tantalum capacitor 0805 0.1UF
1
C170
T5F
734
3104071050010 Tantalum capacitor 0805 1UF
1
C121
T5F
735
3104071050010 Tantalum capacitor 0805 1UF
1
C243
T3H
736
3104071050010 Tantalum capacitor 0805 1UF
1
C244
T3H
737
3104071050010 Tantalum capacitor 0805 1UF
1
C298
T1I
738
3104071050010 Tantalum capacitor 0805 1UF
1
C299
T1I
739
3104071050010 Tantalum capacitor 0805 1UF
1
C304
T1H
3104071050010 Tantalum capacitor 0805 1UF
741 3104071050010 Tantalum capacitor 0805 1UF
742 3104071050010 Tantalum capacitor 0805 1UF
1
1
C709
C298
B3F
T1I
1
C299
T1I
743 3104071050010 Tantalum capacitor 0805 1UF
1
C304
T1H
729
740
744
3104071060010 Tantalum capacitor 0805 10UF
1
C171
T4H
745
3104071060010 Tantalum capacitor 0805 10UF
1
C495
T2E
746
3104071060040 Tantalum capacitor 0805 10UF
1
C634
B4I
747
3104071060040 Tantalum capacitor 0805 10UF
1
C671
B3C
748
3104071560020 Tantalum capacitor 0805 15UF
1
C245
T2H
749
3104074740010 Tantalum capacitor 0805 0.47UF
1
C530
T2B
750
3104074750030 Tantalum capacitor 0805 4.7UF
1
C126
T5E
751
3104074750030 Tantalum capacitor 0805 4.7UF
1
C158
T5G
752
3104074750030 Tantalum capacitor 0805 4.7UF
1
C178
T5G
753
3104074750030 Tantalum capacitor 0805 4.7UF
1
C208
T1H
754
3104074750030 Tantalum capacitor 0805 4.7UF
1
C259
T2I
755
3104074750030 Tantalum capacitor 0805 4.7UF
1
C271
T1I
756
3104074750030 Tantalum capacitor 0805 4.7UF
1
C274
T3G
35
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
757
3104074750030 Tantalum capacitor 0805 4.7UF
1
C418
B5D
758
3104074750030 Tantalum capacitor 0805 4.7UF
1
C607
B2D
759
3104074750030 Tantalum capacitor 0805 4.7UF
1
C612
B3F
760
3104074750030 Tantalum capacitor 0805 4.7UF
1
C616
B3B
761
3104074750030 Tantalum capacitor 0805 4.7UF
1
C688
B2E
762
3104081050000 Tantalum capacitor 1206 1UF
1
C169
T5F
763
3104081060080 Tantalum capacitor 1206 10UF
1
C666
B2B
764
3104082260040 Tantalum capacitor 1206 22UF
1
C685
B1B
765
3104084750030 Tantalum capacitor 1206 4.7UF
1
C610
B2G
766
3210108330000 Bobbin inductor 1206 33nH
1
L105
T3F
767
3210108390000 Multi-layer chip inductor 1206 39nH
1
L107
T4F
768
3210209102010 Bobbin inductor 1210 1uH
1
L414
B4A
769
3210305390000 Multi-layer chip inductor 0402 39nH
1
L426
T2D
770
3210306101000 Multi-layer chip inductor 0603 100nH
1
L113
T4E
3210306101000 Multi-layer chip inductor 0603 100nH
772 3210306150000 Multi-layer chip inductor 0603 15nH
1
1
L115
L439
T3E
T2C
771
773
3210306220000 Multi-layer chip inductor 0603 22nH
1
L118
T4G
774
3210306270000 Multi-layer chip inductor 0603 27nH
1
L119
T4G
775
3210306270000 Multi-layer chip inductor 0603 27nH
1
L120
T3G
776
3210306270000 Multi-layer chip inductor 0603 27nH
1
L121
T3G
777
3210306330000 Multi-layer chip inductor 0603 33nH
1
L406
T5D
778
3210306561010 Multi-layer chip inductor 0603 560nH
1
L405
T2D
779
3210306561010 Multi-layer chip inductor 0603 560nH
1
L429
T1E
780
3210306680000 Multi-layer chip inductor 0603 68nH
1
L116
T3F
781
3210306680000 Multi-layer chip inductor 0603 68nH
1
L401
T3D
782
3210306680000 Multi-layer chip inductor 0603 68nH
1
L402
T3D
783
3212107222000 Multi-layer chip inductor 0805 2.2uH
1
L409
T4B
784
3213212102000 Multi-layer chip inductor 1008 1uH
1
L404
T4D
785
3213306102000 Multi-layer chip inductor 0603 1uH
1
L432
T1F
786
3213306561000 Multi-layer chip inductor 0603 0.56uH
1
L124
T4H
787
3213306682000 Multi-layer chip inductor 0603 6.8uH
1
L103
T3F
788
3213306682000 Multi-layer chip inductor 0603 6.8uH
1
L104
T3F
789
3213306682000 Multi-layer chip inductor 0603 6.8uH
1
L106
T4F
790
3213306682000 Multi-layer chip inductor 0603 6.8uH
1
L108
T4E
791
3213306682000 Multi-layer chip inductor 0603 6.8uH
1
L111
T5F
792
3213306682000 Multi-layer chip inductor 0603 6.8uH
1
L112
T4F
793
3213306821000 Chip inductor 0603 0.82uH±10%
1
L430
T2D
794
3214307221000 Inductor 0805 220nH(Q)
1
L425
T3B
795
3215107680000 Bobbin inductor 0805 68nH
1
L419
T2B
796
3220107150000 Filter inductor 0805 15nH
1
L420
T2C
797
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L123
T5G
798
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L128
T4E
36
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
799
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L129
T4F
800
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L403
T3D
801
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L423
T1D
802
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L428
T3D
803
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L601
B2D
804
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L602
B2A
805
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L604
B4I
806
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L605
B2G
807
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L606
B3G
808
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L607
B1G
809
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L701
B1F
810
3221506601000 Chip ferrite bead 0603 600Ω±25%
1
L702
B3F
811
3221507221000 Chip ferrite bead 0805 220Ω±25%
1
L408
T4C
812
3231301030000 Air-core inductor E2 0.3*1.0*3TL
1
L436
T5C
3231301250000 Air-core inductor E2-0.30*1.2*5TL
814 3231301250000 Air-core inductor E2-0.30*1.2*5TL
1
1
L415
L416
T4B
T3B
815
3231301250000 Air-core inductor E2-0.30*1.2*5TL
1
L421
T3C
816
3231301250000 Air-core inductor E2-0.30*1.2*5TL
1
L422
T2C
817
3231301250000 Air-core inductor E2-0.30*1.2*5TL
1
L431
T3C
818
3231351040000 Air-core inductor E2 0.35*1.0*4TL
1
L438
T5B
819
3231351640000 Air-core inductor E2-0.35*1.6*4TL
1
L437
T5C
820
3231351660000 Air-core inductor E2-0.35*1.6*6TR
1
L411
T4B
821
3231351660000 Air-core inductor E2-0.35*1.6*6TR
1
L413
T5B
822
3231351670000 Air-core inductor E2-0.35*1.6*7TR
1
L412
T5B
823
3231351680000 Air-core inductor E2-0.35*1.6*8TR
1
L407
T4C
824
3231351680000 Air-core inductor E2-0.35*1.6*8TR
1
L410
T4B
825
3303020100020 Switching diode MA2S11100L
1
D110
T5E
826
3303020100020 Switching diode MA2S11100L
1
D115
T5G
827
3303020100020 Switching diode MA2S11100L
1
D205
B3D
828
3303020100020 Switching diode MA2S11100L
1
D602
B2D
829
3303020100020 Switching diode MA2S11100L
1
D710
B1F
830
3303020100060 Switching diode MA3J74200L
1
D204
T2I
831
3303020100070 Switching diode MA2Z07700L
1
D403
T4B
832
3303020100080 Switching diode MA2S07700L
1
D111
T3F
833
3303020100080 Switching diode MA2S07700L
1
D112
T4G
834
3303020100080 Switching diode MA2S07700L
1
D113
T4G
835
3303020100080 Switching diode MA2S07700L
1
D114
T3F
836
3303020100080 Switching diode MA2S07700L
1
D401
T3D
837
3303020100080 Switching diode MA2S07700L
1
D402
T3D
838
3303020100080 Switching diode MA2S07700L
1
D407
T4B
839
3303020100080 Switching diode MA2S07700L
1
D408
T4B
840
3303030100010 Switching diode DAN222(TL)
1
D415
T1F
813
37
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
841
3303030100010 Switching diode DAN222(TL)
1
D416
T1F
842
3303030100010 Switching diode DAN222(TL)
1
D603
B2G
843
3303030300000 Schottky barrier diode RB706F-40(T106)
1
D202
B3D
844
3303030300000 Schottky barrier diode RB706F-40(T106)
1
D203
B2D
845
3303030300000 Schottky barrier diode RB706F-40(T106)
1
D206
B2D
846
3304040200000 Varactor BB179
1
D711
T5F
847
3304060300040 Varactor HVC362TRF-E
1
D409
T3B
848
3304060300040 Varactor HVC362TRF-E
1
D410
T4B
849
3304060300040 Varactor HVC362TRF-E
1
D413
T3C
850
3304060300040 Varactor HVC362TRF-E
1
D414
T3C
851
3304060300040 Varactor HVC362TRF-E
1
D419
T3C
852
3304060300050 Varactor HVC350BTRF-E
1
D101
T3F
853
3304060300050 Varactor HVC350BTRF-E
1
D102
T3F
854
3304060300050 Varactor HVC350BTRF-E
1
D103
T3F
3304060300050 Varactor HVC350BTRF-E
856 3304060300050 Varactor HVC350BTRF-E
1
1
D104
D105
T3F
T4F
857
3304060300050 Varactor HVC350BTRF-E
1
D106
T4F
858
3304060300050 Varactor HVC350BTRF-E
1
D107
T4F
859
3304060300050 Varactor HVC350BTRF-E
1
D108
T4F
860
3307110100070 LED KPT-1608SRC
1
D604
B1A
861
3307110100080 LED KPT-1608SGC
1
D605
B1A
862
3308250100000 Attenuator diode HSMP-3820-TR1G
1
D417
T2B
863
3309030600000 Noise Clipping Diode RSA6.1EN
1
D609
B2D
864
3399990000080 Voltage regulating diode EDZTE616.8B
1
D405
B5D
865
3399990000080 Voltage regulating diode EDZTE616.8B
1
D412
T5D
866
3399990000080 Voltage regulating diode EDZTE616.8B
1
D606
B2C
867
3399990000080 Voltage regulating diode EDZTE616.8B
1
D607
B1C
868
3399990000080 Voltage regulating diode EDZTE616.8B
1
D608
B2C
869
3399990000080 Voltage regulating diode EDZTE616.8B
1
D610
B1C
870
3399990000080 Voltage regulating diode EDZTE616.8B
1
D611
B1C
871
3399990000110 Diode ISR154-400 TE25
1
D601
B4B
872
3399990000260 Diode HSM88ASTL-E
1
D418
T3B
873
3401001000490 Transistor 2SA1832-GR(TE85L.F)
1
Q208
B3D
874
3401002000150 Transistor 2SC4738F-GR（T5L,F）
1
Q207
B3D
875
3401002000990 Transistor 2SC5108-Y(TE85L.F)
1
Q107
T3F
876
3401002000990 Transistor 2SC5108-Y(TE85L.F)
1
Q105
T4E
877
3401002000990 Transistor 2SC5108-Y(TE85L.F)
1
Q106
T3E
878
3401002000990 Transistor 2SC5108-Y(TE85L.F)
1
Q401
T3D
879
3401002000990 Transistor 2SC5108-Y(TE85L.F)
1
Q412
T1E
880
3403002000000 Transistor 2SB1132FD5T100R
1
Q701
B1F
881
3403003000060 Transistor 2SC4617TLS
1
Q205
T3H
882
3403003000060 Transistor 2SC4617TLS
1
Q702
B1F
855
38
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
883
3403003000060 Transistor 2SC4617TLS
1
Q104
T4E
884
3403007000000 Transistor DTA114EE(TL)
1
Q413
T2E
885
3403007000000 Transistor DTA114EE(TL)
1
Q111
T3F
886
3403007000000 Transistor DTA114EE(TL)
1
Q407
B5D
887
3403007000000 Transistor DTA114EE(TL)
1
Q414
T2E
888
3403008000010 Transistor DTC114EE(TL)
1
Q112
T3F
889
3403008000010 Transistor DTC114EE(TL)
1
Q113
T4G
890
3403008000010 Transistor DTC114EE(TL)
1
Q405
B5D
891
3403008000010 Transistor DTC114EE(TL)
1
Q406
B4D
892
3403008000010 Transistor DTC114EE(TL)
1
Q611
B2A
893
3403008000010 Transistor DTC114EE(TL)
1
Q612
B2A
894
3403008000030 Transistor DTC114TE
1
Q403
B4D
895
3403008000050 Transistor DTC114YE(TL)
1
Q615
B2B
896
3403008000070 Transistor DTC144EE(TL)
1
Q602
B2D
3403008000070 Transistor DTC144EE(TL)
898 3403008000070 Transistor DTC144EE(TL)
1
1
Q608
Q609
B2B
B3B
899
3403008000070 Transistor DTC144EE(TL)
1
Q610
B3I
900
3406001000090 Transistor 2SC4988FRTR-E
1
Q402
T4D
901
3410001000020 Transistor 2SA1745
1
Q601
B1D
902
3410001000020 Transistor 2SA1745
1
Q603
B3G
903
3410001000020 Transistor 2SA1745
1
Q606
B2B
904
3410001000020 Transistor 2SA1745
1
Q607
B3C
905
3411002000020 Transistor 2SC5343EG
1
Q416
T2B
906
3418001000010 Transistor AT-41511-TR1G
1
Q410
T3B
907
3499000000140 Transistor 2SK508-K52-T1B-A
1
Q101
T3E
908
3499000000140 Transistor 2SK508-K52-T1B-A
1
Q103
T4E
909
3499000000150 Transistor UMC4(NTR)
1
Q102
T5E
910
3501020000030 FET 3SK318YB-TL-E-Q
1
Q415
T2D
911
3503010000010 FET 2SJ243-T1-A
1
Q110
T5E
912
3503010000010 FET 2SJ243-T1-A
1
Q616
B2C
913
3503020000030 FET 2SK1824-T1-A
1
Q203
T3H
914
3503020000030 FET 2SK1824-T1-A
1
Q204
T1H
915
3503020000030 FET 2SK1824-T1-A
1
Q206
T3G
916
3503020000030 FET 2SK1824-T1-A
1
Q408
B4D
917
3503020000030 FET 2SK1824-T1-A
1
Q604
B2G
918
3503020000030 FET 2SK1824-T1-A
1
Q605
B2G
919
3503040000010 FET UPA672T-T1-A
1
Q618
B2C
920
3504990000010 FET RD01MUS2-T113
1
Q404
T4D
921
3515990000000 FET RQA0002DNSTB-E
1
Q409
T5C
922
3602023005740 Audio amplifier TDA8547TS 2x0.7W
1
U609
B1B
923
3603002005440 IF Processor TA31136FNG(EL.HZ)
1
U403
T1E
924
3604025004350 PLL ADF4111BRUZ 1.2GHz
1
U101
T5G
897
39
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
925
3605002057290 Operational amplifier TC75W51FU(TE12.F)
1
U201
T2G
926
3605002057290 Operational amplifier TC75W51FU(TE12.F)
1
U204
B3D
927
3605002057290 Operational amplifier TC75W51FU(TE12.F)
1
U205
T2I
928
3605002057290 Operational amplifier TC75W51FU(TE12.F)
1
U206
T2I
929
3605008005070 Operational amplifier NJM2904V
1
U401
B4D
930
3608015000000 Power management IC(voltage regulator)
1
U602
B2G
931
3608015005590 Power management IC XC6201T302PR
1
U601
B1D
932
3608015005590 Power management IC XC6201T302PR
1
U701
B3F
933
3608020005750 Power management IC TK11250CM-G
1
U603
B3B
934
3608020005750 Power management IC TK11250CM-G
1
U604
B3E
935
3609006003050 Reset IC R3111N421A-TR-F
1
U607
B4I
936
3609018000010 DTMF Decoder BU8872FS SSOP-A16
1
U202
T4I
3609120000000 Acceleration sensor MXD2020ML
938 3609120000000 Acceleration sensor MXD2020ML
1
1
U608
U608
B4G
B4G
939
3610045000200 SCM M3062LFGPGP 16-BIT
1
U605
B3H
940
3612051000020 Memory 24FC512-I/SM 512K
1
U606
B1H
1
1
U203
U208
T2H
T1H
937
3613034001060 Baseband processor AK2346-E2
942 3613034001060 Baseband processor AK2346-E2
941
943
3701016850010 TCXO 16.8MHz
1
X101
T4G
944
3701041940010 Crystal 4.194304MHz
1
X201
T5I
945
3701098340010 Crystal 9.8304MHz
1
X601
B2I
946
3701443940010 Crystal oscillator 44.395MHz±10PPm
1
X401
T1E
947
3702368630020 Crystal 3.6864MHz
1
X202
T1G
948
3801045530000 Ceramic filter 455KHz±4.5KHz
1
Z403
T1F
949
3802448540000 Crystal filter 44.85MHz±6kHz
1
XF401
T1D
950
4099000000050 Fuse 046602.5NR 2.5A/32V
1
F601
B2A
951
4301080000020 Momentary contact switch
1
SW719
B4A
952
5202010100010 Socket XF2M-1015-1A
1
J701
B3E
953
5202020100040 Connector XF2M-2015-1A
1
J602
B2C
954
5207014200020 FFC/FPC connector SD-52745-1497
1
J702
B2E
955
41007801001B0 TC-780V Main board PCB 1.2T/6L/4P
1
40
TC-780 Service Manual
TC-780 U1 Parts List 1 (Main Board Unit)
No.
Material No.
Qty.
Ref.No.
Address
1
3001050000000
Chip resistor 0402 0Ω
Description
1
C284
T3I
2
3001050000000
Chip resistor 0402 0Ω
1
R102
T4F
3
3001050000000
Chip resistor 0402 0Ω
1
R139
T4G
4
3001050000000
Chip resistor 0402 0Ω
1
R140
T4G
5
3001050000000
Chip resistor 0402 0Ω
1
R210
B1A
6
3001050000000
Chip resistor 0402 0Ω
1
R240
B3D
7
3001050000000
Chip resistor 0402 0Ω
1
R244
T3I
8
3001050000000
Chip resistor 0402 0Ω
1
R252
T3H
9
3001050000000
Chip resistor 0402 0Ω
1
R261
T2I
10
3001050000000
Chip resistor 0402 0Ω
1
R299
B3D
11
3001050000000
Chip resistor 0402 0Ω
1
R303
T2H
12
3001050000000
Chip resistor 0402 0Ω
1
R402
T3D
13
3001050000000
Chip resistor 0402 0Ω
1
R409
T3C
14
3001050000000
Chip resistor 0402 0Ω
1
R439
B4D
15
3001050000000
Chip resistor 0402 0Ω
1
R452
T3B
16
3001050000000
Chip resistor 0402 0Ω
1
R472
T2D
17
3001050000000
Chip resistor 0402 0Ω
1
R481
T2D
18
3001050000000
Chip resistor 0402 0Ω
1
R499
T2C
19
3001050000000
Chip resistor 0402 0Ω
1
R636
B3I
20
3001050000000
Chip resistor 0402 0Ω
1
R710
B4E
21
3001051000000
Chip resistor 0402 10Ω
1
R120
T3E
22
3001051000000
Chip resistor 0402 10Ω
1
R122
T3G
23
3001051000000
Chip resistor 0402 10Ω
1
R130
T5G
24
3001051000000
Chip resistor 0402 10Ω
1
R132
T5G
25
3001051000000
Chip resistor 0402 10Ω
1
R138
T4G
26
3001051000000
Chip resistor 0402 10Ω
1
R470
T2E
27
3001051000000
Chip resistor 0402 10Ω
1
R621
B1A
28
3001051000000
Chip resistor 0402 10Ω
1
R641
B5G
29
3001051000000
Chip resistor 0402 10Ω
1
R665
B1B
30
3001051010000
Chip resistor 0402 100Ω
1
R108
T5E
31
3001051010000
Chip resistor 0402 100Ω
1
R113
T4E
32
3001051010000
Chip resistor 0402 100Ω
1
R115
T3E
33
3001051010000
Chip resistor 0402 100Ω
1
R204
B1A
34
3001051010000
Chip resistor 0402 100Ω
1
R236
B2D
35
3001051010000
Chip resistor 0402 100Ω
1
R237
B2D
36
3001051020010
Chip resistor 0402 1KΩ
1
R106
T5E
37
3001051020010
Chip resistor 0402 1KΩ
1
R133
T5F
38
3001051020010
Chip resistor 0402 1KΩ
1
R205
T1H
39
3001051020010
Chip resistor 0402 1KΩ
1
R209
B1A
40
3001051020010
Chip resistor 0402 1KΩ
1
R215
T4I
41
3001051020010
Chip resistor 0402 1KΩ
1
R245
T3H
42
3001051020010
Chip resistor 0402 1KΩ
1
R286
T2I
41
TC-780 Service Manual
No.
Material No.
Qty.
Ref.No.
Address
43
3001051020010
Chip resistor 0402 1KΩ
Description
1
R296
B2D
44
3001051020010
Chip resistor 0402 1KΩ
1
R305
T3I
45
3001051020010
Chip resistor 0402 1KΩ
1
R441
B4D
46
3001051020010
Chip resistor 0402 1KΩ
1
R454
T3B
47
3001051020010
Chip resistor 0402 1KΩ
1
R458
T2B
48
3001051020010
Chip resistor 0402 1KΩ
1
R479
T2G
49
3001051020010
Chip resistor 0402 1KΩ
1
R624
B2I
50
3001051020010
Chip resistor 0402 1KΩ
1
R625
B5H
51
3001051020010
Chip resistor 0402 1KΩ
1
R628
B3I
52
3001051020010
Chip resistor 0402 1KΩ
1
R629
B2I
53
3001051020010
Chip resistor 0402 1KΩ
1
R631
B3G
54
3001051020010
Chip resistor 0402 1KΩ
1
R645
B3G
55
3001051020010
Chip resistor 0402 1KΩ
1
R646
B4H
56
3001051020010
Chip resistor 0402 1KΩ
1
R650
B4G
57
3001051020010
Chip resistor 0402 1KΩ
1
R656
B4H
58
3001051020010
Chip resistor 0402 1KΩ
1
R659
B2H
59
3001051020010
Chip resistor 0402 1KΩ
1
R677
B1C
60
3001051020010
Chip resistor 0402 1KΩ
1
R679
B1C
61
3001051020010
Chip resistor 0402 1KΩ
1
R701
B1F
62
3001051030000
Chip resistor 0402 10K Ω
1
R101
T4F
63
3001051030000
Chip resistor 0402 10K Ω
1
R116
T3E
64
3001051030000
Chip resistor 0402 10K Ω
1
R123
T3F
65
3001051030000
Chip resistor 0402 10K Ω
1
R127
T4G
66
3001051030000
Chip resistor 0402 10K Ω
1
R131
T3G
67
3001051030000
Chip resistor 0402 10K Ω
1
R135
T5G
68
3001051030000
Chip resistor 0402 10K Ω
1
R144
T4G
69
3001051030000
Chip resistor 0402 10K Ω
1
R217
T3I
70
3001051030000
Chip resistor 0402 10K Ω
1
R219
T3I
71
3001051030000
Chip resistor 0402 10K Ω
1
R229
T2H
72
3001051030000
Chip resistor 0402 10K Ω
1
R230
T2H
73
3001051030000
Chip resistor 0402 10K Ω
1
R235
B2D
74
3001051030000
Chip resistor 0402 10K Ω
1
R246
T3H
75
3001051030000
Chip resistor 0402 10K Ω
1
R248
T3H
76
3001051030000
Chip resistor 0402 10K Ω
1
R253
T3H
77
3001051030000
Chip resistor 0402 10K Ω
1
R277
T2I
78
3001051030000
Chip resistor 0402 10K Ω
1
R280
T2I
79
3001051030000
Chip resistor 0402 10K Ω
1
R284
T2I
80
3001051030000
Chip resistor 0402 10K Ω
1
R287
T2I
81
3001051030000
Chip resistor 0402 10K Ω
1
R290
B1B
82
3001051030000
Chip resistor 0402 10K Ω
1
R300
B2D
83
3001051030000
Chip resistor 0402 10K Ω
1
R435
B5D
84
3001051030000
Chip resistor 0402 10K Ω
1
R482
T3D
42
TC-780 Service Manual
No.
Material No.
85
3001051030000
86
Description
Qty.
Ref.No.
Address
Chip resistor 0402 10KΩ
1
R492
T1E
3001051030000
Chip resistor 0402 10KΩ
1
R606
B2G
87
3001051030000
Chip resistor 0402 10KΩ
1
R618
B3E
88
3001051030000
Chip resistor 0402 10KΩ
1
R658
B3I
89
3001051030000
Chip resistor 0402 10KΩ
1
R670
B1B
90
3001051030000
Chip resistor 0402 10KΩ
1
R671
B1B
91
3001051030000
Chip resistor 0402 10KΩ
1
R708
B4E
92
3001051030000
Chip resistor 0402 10KΩ
1
R709
B4E
93
3001051030000
Chip resistor 0402 10KΩ
1
R711
B3E
94
3001051030000
Chip resistor 0402 10KΩ
1
R310
T1H
95
3001051030000
Chip resistor 0402 10KΩ
1
R309
T1H
96
3001051030000
Chip resistor 0402 10KΩ
1
R308
T1H
97
3001051040010
Chip resistor 0402 100KΩ
1
R105
T5E
98
3001051040010
Chip resistor 0402 100KΩ
1
R110
T5E
99
3001051040010
Chip resistor 0402 100KΩ
1
R121
T3F
100
3001051040010
Chip resistor 0402 100KΩ
1
R241
B3D
101
3001051040010
Chip resistor 0402 100KΩ
1
R265
T2I
102
3001051040010
Chip resistor 0402 100KΩ
1
R273
T2G
103
3001051040010
Chip resistor 0402 100KΩ
1
R275
T2H
104
3001051040010
Chip resistor 0402 100KΩ
1
R281
T2H
105
3001051040010
Chip resistor 0402 100KΩ
1
R298
B3D
106
3001051040010
Chip resistor 0402 100KΩ
1
R306
B3D
107
3001051040010
Chip resistor 0402 100KΩ
1
R440
B4D
108
3001051040010
Chip resistor 0402 100KΩ
1
R442
T3C
109
3001051040010
Chip resistor 0402 100KΩ
1
R455
T3C
110
3001051040010
Chip resistor 0402 100KΩ
1
R491
T1E
111
3001051040010
Chip resistor 0402 100KΩ
1
R497
T2C
112
3001051040010
Chip resistor 0402 100KΩ
1
R609
B2G
113
3001051040010
Chip resistor 0402 100KΩ
1
R633
B4I
114
3001051040010
Chip resistor 0402 100KΩ
1
R675
B2C
115
3001051040010
Chip resistor 0402 100KΩ
1
R676
B2C
116
3001051050020
Chip resistor 0402 1MΩ
1
R239
B3D
117
3001051050020
Chip resistor 0402 1MΩ
1
R274
T1G
118
3001051050020
Chip resistor 0402 1MΩ
1
R285
T2I
119
3001051050020
Chip resistor 0402 1MΩ
1
R436
B4D
120
3001051050020
Chip resistor 0402 1MΩ
1
R615
B3B
121
3001051050020
Chip resistor 0402 1MΩ
1
R617
B3E
122
3001051050020
Chip resistor 0402 1MΩ
1
R312
T1H
123
3001051060000
Chip resistor 0402 10M
1
R716
B3E
124
3001051220000
Chip resistor 0402 1.2KΩ
1
R143
T5F
125
3001051230000
Chip resistor 0402 12KΩ
1
R503
T1E
126
3001051230000
Chip resistor 0402 12KΩ
1
R668
B1A
43
TC-780 Service Manual
No.
Material No.
127
3001051230000
128
Description
Qty.
Ref.No.
Address
Chip resistor 0402 12KΩ
1
R669
B1A
3001051240000
Chip resistor 0402 120KΩ
1
R147
T5G
129
3001051240000
Chip resistor 0402 120KΩ
1
R289
T3H
130
3001051240000
Chip resistor 0402 120KΩ
1
R294
T3H
131
3001051510000
Chip resistor 0402 150Ω
1
R107
T4E
132
3001051510000
Chip resistor 0402 150Ω
1
R459
T2B
133
3001051510000
Chip resistor 0402 150Ω
1
R494
T2D
134
3001051520000
Chip resistor 0402 1.5KΩ
1
R406
T4D
135
3001051520000
Chip resistor 0402 1.5KΩ
1
R673
B3C
136
3001051520000
Chip resistor 0402 1.5KΩ
1
R714
B4E
137
3001051530000
Chip resistor 0402 15KΩ
1
R150
T5H
138
3001051530000
Chip resistor 0402 15KΩ
1
R221
T3I
139
3001051530000
Chip resistor 0402 15KΩ
1
R243
B3D
140
3001051530000
Chip resistor 0402 15KΩ
1
R251
T3H
141
3001051530000
Chip resistor 0402 15KΩ
1
R256
T3H
142
3001051530000
Chip resistor 0402 15KΩ
1
R258
T3H
143
3001051530000
Chip resistor 0402 15KΩ
1
R301
T3G
144
3001051530000
Chip resistor 0402 15KΩ
1
R421
T5D
145
3001051530000
Chip resistor 0402 15KΩ
1
R712
B4E
146
3001051530000
Chip resistor 0402 15KΩ
1
R713
B4E
147
3001051530000
Chip resistor 0402 15KΩ
1
R715
B3E
148
3001051540000
Chip resistor 0402 150KΩ
1
R425
B5D
149
3001051540000
Chip resistor 0402 150KΩ
1
R426
B4D
150
3001051540000
Chip resistor 0402 150KΩ
1
R427
B5D
151
3001051540000
Chip resistor 0402 150KΩ
1
R428
B5D
152
3001051540000
Chip resistor 0402 150KΩ
1
R429
B5D
153
3001051540000
Chip resistor 0402 150KΩ
1
R430
B5D
154
3001051540020
Chip resistor 0402 150KΩ
1
R134
T5F
155
3001051540020
Chip resistor 0402 150KΩ
1
R282
T1I
156
3001051540020
Chip resistor 0402 150KΩ
1
R283
T2I
157
3001051540020
Chip resistor 0402 150KΩ
1
R495
T3C
158
3001051540020
Chip resistor 0402 150KΩ
1
R496
T2C
159
3001051810010
Chip resistor 0402 180Ω
1
R103
T4F
160
3001051810010
Chip resistor 0402 180Ω
1
R654
B2A
161
3001051830000
Chip resistor 0402 18KΩ
1
R224
T3G
162
3001051830000
Chip resistor 0402 18KΩ
1
R225
T2G
163
3001051830000
Chip resistor 0402 18KΩ
1
R242
B3D
164
3001051830000
Chip resistor 0402 18KΩ
1
R268
T2I
165
3001051830000
Chip resistor 0402 18KΩ
1
R269
T3I
166
3001051840000
Chip resistor 0402 180KΩ
1
R145
T5H
167
3001051840000
Chip resistor 0402 180KΩ
1
R263
T2I
168
3001051840000
Chip resistor 0402 180KΩ
1
R264
T3I
44
TC-780 Service Manual
No.
Material No.
169
3001051840000
170
Description
Qty.
Ref.No.
Address
Chip resistor 0402 180KΩ
1
R498
T2C
3001052200000
Chip resistor 0402 22Ω
1
R129
T3G
171
3001052200000
Chip resistor 0402 22Ω
1
R407
T4D
172
3001052210000
Chip resistor 0402 220Ω
1
R291
T3I
173
3001052210000
Chip resistor 0402 220Ω
1
R657
B2A
174
3001052220000
Chip resistor 0402 2.2KΩ
1
R434
B5D
175
3001052220000
Chip resistor 0402 2.2KΩ
1
R462
T2B
176
3001052220000
Chip resistor 0402 2.2KΩ
1
R493
T2D
177
3001052230010
Chip resistor 0402 22KΩ
1
R109
T5E
178
3001052230010
Chip resistor 0402 22KΩ
1
R124
T4F
179
3001052230010
Chip resistor 0402 22KΩ
1
R126
T4G
180
3001052230010
Chip resistor 0402 22KΩ
1
R128
T4G
181
3001052230010
Chip resistor 0402 22KΩ
1
R149
T5H
182
3001052230010
Chip resistor 0402 22KΩ
1
R213
T3I
183
3001052230010
Chip resistor 0402 22KΩ
1
R259
T3H
184
3001052230010
Chip resistor 0402 22KΩ
1
R262
T2I
185
3001052230010
Chip resistor 0402 22KΩ
1
R276
T2H
186
3001052230010
Chip resistor 0402 22KΩ
1
R278
T2I
187
3001052230010
Chip resistor 0402 22KΩ
1
R302
T3G
188
3001052230010
Chip resistor 0402 22KΩ
1
R474
T2F
189
3001052230010
Chip resistor 0402 22KΩ
1
R475
T2F
190
3001052230010
Chip resistor 0402 22KΩ
1
R476
T2F
191
3001052230010
Chip resistor 0402 22KΩ
1
R477
T2G
192
3001052230010
Chip resistor 0402 22KΩ
1
R672
B2B
193
3001052240000
Chip resistor 0402 220KΩ
1
R438
B4D
194
3001052240000
Chip resistor 0402 220KΩ
1
R610
B2G
195
3001052240000
Chip resistor 0402 220KΩ
1
R619
B3A
196
3001052240000
Chip resistor 0402 220KΩ
1
R620
B4A
197
3001052240000
Chip resistor 0402 220KΩ
1
R626
B5H
198
3001052710010
Chip resistor 0402 270Ω
1
R125
T4G
199
3001052710010
Chip resistor 0402 270Ω
1
R432
T4C
200
3001052710010
Chip resistor 0402 270Ω
1
R433
T4C
201
3001052720000
Chip resistor 0402 2.7KΩ
1
R297
B2D
202
3001052720000
Chip resistor 0402 2.7KΩ
1
R312
T3H
203
3001052720000
Chip resistor 0402 2.7KΩ
1
R484
T2E
204
3001052730000
Chip resistor 0402 27KΩ
1
R238
B3D
205
3001052730000
Chip resistor 0402 27KΩ
1
R249
T2H
206
3001052730000
Chip resistor 0402 27KΩ
1
R255
B3D
207
3001052790000
Chip resistor 0402 2.7Ω
1
R104
T3E
208
3001053030000
Chip resistor 0402 30KΩ
1
R437
B4D
209
3001053310010
Chip resistor 0402 330Ω
1
R114
T4E
210
3001053310010
Chip resistor 0402 330Ω
1
R408
T3D
45
TC-780 Service Manual
No.
Material No.
211
3001053310010
212
Description
Qty.
Ref.No.
Address
Chip resistor 0402 330Ω
1
R449
T2B
3001053310010
Chip resistor 0402 330Ω
1
R501
T2D
213
3001053320000
Chip resistor 0402 3.3KΩ
1
R118
T3E
214
3001053320000
Chip resistor 0402 3.3KΩ
1
R119
T3E
215
3001053320000
Chip resistor 0402 3.3KΩ
1
R137
T4G
216
3001053320000
Chip resistor 0402 3.3KΩ
1
R401
T3D
217
3001053320000
Chip resistor 0402 3.3KΩ
1
R417
B4D
218
3001053320000
Chip resistor 0402 3.3KΩ
1
R487
T2E
219
3001053320000
Chip resistor 0402 3.3KΩ
1
R489
T2E
220
3001053320000
Chip resistor 0402 3.3KΩ
1
R490
T2E
221
3001053330010
Chip resistor 0402 33KΩ
1
R117
T3E
222
3001053330010
Chip resistor 0402 33KΩ
1
R212
T3I
223
3001053330010
Chip resistor 0402 33KΩ
1
R214
T4I
224
3001053330010
Chip resistor 0402 33KΩ
1
R222
T2G
225
3001053330010
Chip resistor 0402 33KΩ
1
R226
T2E
226
3001053340000
Chip resistor 0402 330KΩ
1
R112
T4E
227
3001053340000
Chip resistor 0402 330KΩ
1
R247
T3H
228
3001053340000
Chip resistor 0402 330KΩ
1
R292
T3H
229
3001053340000
Chip resistor 0402 330KΩ
1
R627
B5H
230
3001053910000
Chip resistor 0402 390Ω
1
R416
B4D
231
3001053930000
Chip resistor 0402 39KΩ
1
R148
T5H
232
3001053940000
Chip resistor 0402 390KΩ
1
R266
T2I
233
3001054320000
Chip resistor 0402 4.3KΩ
1
R453
T3B
234
3001054700000
Chip resistor 0402 47Ω
1
R413
T5D
235
3001054700000
Chip resistor 0402 47Ω
1
R471
T2C
236
3001054710000
Chip resistor 0402 470Ω
1
R674
B3C
237
3001054720000
Chip resistor 0402 4.7KΩ
1
R111
T4E
238
3001054720000
Chip resistor 0402 4.7KΩ
1
R136
T4G
239
3001054720000
Chip resistor 0402 4.7KΩ
1
R206
T1H
240
3001054720000
Chip resistor 0402 4.7KΩ
1
R216
T3I
241
3001054720000
Chip resistor 0402 4.7KΩ
1
R220
B2B
242
3001054720000
Chip resistor 0402 4.7KΩ
1
R232
B3D
243
3001054720000
Chip resistor 0402 4.7KΩ
1
R234
B2D
244
3001054720000
Chip resistor 0402 4.7KΩ
1
R270
B3D
245
3001054720000
Chip resistor 0402 4.7KΩ
1
R279
T2I
246
3001054720000
Chip resistor 0402 4.7KΩ
1
R473
T1F
247
3001054720000
Chip resistor 0402 4.7KΩ
1
R478
T2F
248
3001054720000
Chip resistor 0402 4.7KΩ
1
R486
T2E
249
3001054720000
Chip resistor 0402 4.7KΩ
1
R602
B1D
250
3001054720000
Chip resistor 0402 4.7KΩ
1
R604
B3G
251
3001054720000
Chip resistor 0402 4.7KΩ
1
R612
B2B
252
3001054720000
Chip resistor 0402 4.7KΩ
1
R614
B3C
46
TC-780 Service Manual
No.
Material No.
253
3001054720000
254
Description
Qty.
Ref.No.
Address
Chip resistor 0402 4.7KΩ
1
R717
B1F
3001054730000
Chip resistor 0402 47KΩ
1
R218
T3I
255
3001054730000
Chip resistor 0402 47KΩ
1
R231
T2H
256
3001054730000
Chip resistor 0402 47KΩ
1
R257
T3H
257
3001054730000
Chip resistor 0402 47KΩ
1
R414
T5D
258
3001054730000
Chip resistor 0402 47KΩ
1
R415
T5D
259
3001054730000
Chip resistor 0402 47KΩ
1
R488
T2E
260
3001054730000
Chip resistor 0402 47KΩ
1
R601
B1D
261
3001054730000
Chip resistor 0402 47KΩ
1
R603
B3G
262
3001054730000
Chip resistor 0402 47KΩ
1
R608
B2G
263
3001054730000
Chip resistor 0402 47KΩ
1
R611
B2B
264
3001054730000
Chip resistor 0402 47KΩ
1
R613
B3C
265
3001054730000
Chip resistor 0402 47KΩ
1
R616
B3A
266
3001054730000
Chip resistor 0402 47KΩ
1
R630
B2H
267
3001054730000
Chip resistor 0402 47KΩ
1
R632
B3I
268
3001054730000
Chip resistor 0402 47KΩ
1
R634
B3G
269
3001054730000
Chip resistor 0402 47KΩ
1
R638
B4H
270
3001054730000
Chip resistor 0402 47KΩ
1
R639
B4G
271
3001054730000
Chip resistor 0402 47KΩ
1
R640
B1H
272
3001054730000
Chip resistor 0402 47KΩ
1
R647
B3G
273
3001054730000
Chip resistor 0402 47KΩ
1
R648
B3G
274
3001054730000
Chip resistor 0402 47KΩ
1
R649
B2G
275
3001054730000
Chip resistor 0402 47KΩ
1
R651
B3I
276
3001054730000
Chip resistor 0402 47KΩ
1
R652
B3G
277
3001054730000
Chip resistor 0402 47KΩ
1
R660
B2H
278
3001054740000
Chip resistor 0402 470KΩ
1
R445
T3A
279
3001054740000
Chip resistor 0402 470KΩ
1
R446
T3A
280
3001054740000
Chip resistor 0402 470KΩ
1
R447
T3B
281
3001054740000
Chip resistor 0402 470KΩ
1
R456
T3C
282
3001054740000
Chip resistor 0402 470KΩ
1
R457
T2C
283
3001054740000
Chip resistor 0402 470KΩ
1
R500
T3C
284
3001054740000
Chip resistor 0402 470KΩ
1
R607
B2G
285
3001055130010
Chip resistor 0402 51KΩ
1
R250
T3H
286
3001055130010
Chip resistor 0402 51KΩ
1
R460
T2B
287
3001055600000
Chip resistor 0402 56Ω
1
R706
B3E
288
3001055610000
Chip resistor 0402 560Ω
1
R141
T4F
289
3001055610000
Chip resistor 0402 560Ω
1
R467
T1D
290
3001055610000
Chip resistor 0402 560Ω
1
R469
T1D
291
3001055630000
Chip resistor 0402 56KΩ
1
R271
T2H
292
3001055630000
Chip resistor 0402 56KΩ
1
R272
T2H
293
3001056810000
Chip resistor 0402 680Ω
1
R405
T4D
294
3001056820000
Chip resistor 0402 6.8KΩ
1
R254
T3G
47
TC-780 Service Manual
No.
Material No.
295
3001056820000
296
Description
Qty.
Ref.No.
Address
Chip resistor 0402 6.8KΩ
1
R450
T3B
3001056820000
Chip resistor 0402 6.8KΩ
1
R451
T3B
297
3001056820000
Chip resistor 0402 6.8KΩ
1
R502
T1E
298
3001056830000
Chip resistor 0402 68KΩ
1
R223
T2G
299
3001056830000
Chip resistor 0402 68KΩ
1
R228
T2H
300
3001056840000
Chip resistor 0402 680KΩ
1
R468
T1E
301
3001056840000
Chip resistor 0402 680KΩ
1
R605
B2G
302
3001056840000
Chip resistor 0402 680KΩ
1
R666
B1B
303
3001056840000
Chip resistor 0402 680KΩ
1
R667
B1B
304
3001058220000
Chip resistor 0402 8.2KΩ
1
R208
B1A
305
3001058220000
Chip resistor 0402 8.2KΩ
1
R304
T3H
306
3001058230000
Chip resistor 0402 82KΩ
1
R227
T2G
307
3001058230000
Chip resistor 0402 82KΩ
1
R233
B2D
308
3001058230000
Chip resistor 0402 82KΩ
1
R267
T2I
309
3001058230000
Chip resistor 0402 82KΩ
1
R288
T3H
310
3001058230000
Chip resistor 0402 82KΩ
1
R483
T2E
311
3001058230000
Chip resistor 0402 82KΩ
1
R485
T2E
312
3001059130000
Chip resistor 0402 91KΩ
1
R146
T4G
313
3001059130000
Chip resistor 0402 91KΩ
1
R260
T3H
314
3001059130000
Chip resistor 0402 91KΩ
1
R461
T2B
315
3001063330000
Chip resistor 0603 33KΩ
1
R420
T5D
316
3001064700000
Chip resistor 0603 47Ω
1
R419
T5D
317
3001070000000
Chip resistor 0805 0Ω
1
L434
T5A
318
3001070000000
Chip resistor 0805 0Ω
1
R431
T5B
319
3001082010000
Chip resistor 1206 200Ω
1
R678
B1D
320
3001082010000
Chip resistor 1206 200Ω
1
R680
B1D
321
3002996830000
Trimmer resistor(2*2) 68KΩ(+25%)
1
RP101
T5H
322
3002996830000
Trimmer resistor(2*2) 68KΩ(+25%)
1
RP201
T4H
323
3003994730000
Thermistor 0603 47KΩ
1
RT401
T4D
324
3003994730000
Thermistor 0603 47KΩ
1
RT402
T2B
325
3005051020000
Resistor array 0402 1K*2 *2
1
RN602
B2I
326
3005051020000
Resistor array 0402 1K*2 *2
1
RN607
B2G
327
3005051020000
Resistor array 0402 1K*2 *2
1
RN609
B2G
328
3005051020000
Resistor array 0402 1K*2 *2
1
RN617
B4I
329
3005051020000
Resistor array 0402 1K*2 *2
1
RN619
B3I
330
3005051020000
Resistor array 0402 1K*2 *2
1
RN620
B2G
331
3005051020000
Resistor array 0402 1K*2 *2
1
RN625
B2H
332
3005051020000
Resistor array 0402 1K*2 *2
1
RN626
B4H
333
3005051020010
Resistor array 0402 1K*4 *4
1
RN601
B3I
334
3005051020010
Resistor array 0402 1K*4 *4
1
RN603
B2H
335
3005051020010
Resistor array 0402 1K*4 *4
1
RN604
B2H
336
3005051020010
Resistor array 0402 1K*4 *4
1
RN606
B2H
48
TC-780 Service Manual
No.
Material No.
337
3005051020010
338
Description
Qty.
Ref.No.
Address
Resistor array 0402 1K*4 *4
1
RN608
B2G
3005051020010
Resistor array 0402 1K*4 *4
1
RN612
B3G
339
3005051020010
Resistor array 0402 1K*4 *4
1
RN616
B4H
340
3005051020010
Resistor array 0402 1K*4 *4
1
RN618
B2H
341
3005051020010
Resistor array 0402 1K*4 *4
1
RN621
B3G
342
3005051020010
Resistor array 0402 1K*4 *4
1
RN622
B4G
343
3005051020010
Resistor array 0402 1K*4 *4
1
RN623
B4H
344
3005051020010
Resistor array 0402 1K*4 *4
1
RN624
B2I
345
3005051030010
Resistor array 0402 10KΩ*4
1
RN611
B3G
346
3099080398000
Chip resistor 1206 0.39Ω
1
R422
B4B
347
3099080398000
Chip resistor 1206 0.39Ω
1
R423
B4B
348
3099080398000
Chip resistor 1206 0.39Ω
1
R424
B3B
349
3101050100030
Chip capacitor 0402 1PF
1
C478
T3D
350
3101050100030
Chip capacitor 0402 1PF
1
C490
T1D
351
3101050100030
Chip capacitor 0402 1PF
1
C493
T1D
352
3101050200010
Chip capacitor 0402 2PF
1
C450
T4B
353
3101050200010
Chip capacitor 0402 2PF
1
C479
T3D
354
3101050200010
Chip capacitor 0402 2PF
1
C481
T2D
355
3101050300000
Chip capacitor 0402 3PF
1
C142
T4G
356
3101050300000
Chip capacitor 0402 3PF
1
C151
T3G
357
3101050400010
Chip capacitor 0402 4PF
1
C103
T3E
358
3101050400010
Chip capacitor 0402 4PF
1
C113
T5F
359
3101050400010
Chip capacitor 0402 4PF
1
C470
T3C
360
3101050500010
Chip capacitor 0402 5PF
1
C143
T4G
361
3101050500010
Chip capacitor 0402 5PF
1
C153
T3G
362
3101050600010
Chip capacitor 0402 6PF
1
C129
T4E
363
3101050600010
Chip capacitor 0402 6PF
1
C133
T3E
364
3101050600010
Chip capacitor 0402 6PF
1
C455
T3B
365
3101050600010
Chip capacitor 0402 6PF
1
C531
T3B
366
3101050700010
Chip capacitor 0402 7PF
1
C471
T2C
367
3101050800000
Chip capacitor 0402 8PF
1
C403
T4D
368
3101050800000
Chip capacitor 0402 8PF
1
C469
T2C
369
3101050800000
Chip capacitor 0402 8PF
1
C474
T3B
370
3101050800000
Chip capacitor 0402 8PF
1
C477
T3D
371
3101050800000
Chip capacitor 0402 8PF
1
C534
T3C
372
3101050900000
Chip capacitor 0402 9PF
1
C480
T3D
373
3101050900000
Chip capacitor 0402 9PF
1
C525
T2D
374
3101051000020
Chip capacitor 0402 10PF
1
C173
T4H
375
3101051000020
Chip capacitor 0402 10PF
1
C174
T4G
376
3101051000020
Chip capacitor 0402 10PF
1
C453
T4B
377
3101051000020
Chip capacitor 0402 10PF
1
C459
T3B
378
3101051000020
Chip capacitor 0402 10PF
1
C517
T3D
49
TC-780 Service Manual
No.
Material No.
379
3101051010030
380
Description
Qty.
Ref.No.
Address
Chip capacitor 0402 100PF
1
C162
T5G
3101051010030
Chip capacitor 0402 100PF
1
C163
T5G
381
3101051010030
Chip capacitor 0402 100PF
1
C164
T5G
382
3101051010030
Chip capacitor 0402 100PF
1
C166
T4G
383
3101051010030
Chip capacitor 0402 100PF
1
C427
B5D
384
3101051010030
Chip capacitor 0402 100PF
1
C461
T2B
385
3101051010030
Chip capacitor 0402 100PF
1
C463
T2B
386
3101051010030
Chip capacitor 0402 100PF
1
C473
T2A
387
3101051010030
Chip capacitor 0402 100PF
1
C475
T2B
388
3101051010030
Chip capacitor 0402 100PF
1
C498
T1E
389
3101051010030
Chip capacitor 0402 100PF
1
C639
T4I
390
3101051010030
Chip capacitor 0402 100PF
1
C640
T4H
391
3101051010030
Chip capacitor 0402 100PF
1
C643
T4H
392
3101051010030
Chip capacitor 0402 100PF
1
C646
T4H
393
3101051010030
Chip capacitor 0402 100PF
1
C647
T4H
394
3101051010030
Chip capacitor 0402 100PF
1
C648
B4H
395
3101051010030
Chip capacitor 0402 100PF
1
C649
T4I
396
3101051010030
Chip capacitor 0402 100PF
1
C650
T4H
397
3101051010030
Chip capacitor 0402 100PF
1
C651
T4H
398
3101051010030
Chip capacitor 0402 100PF
1
C652
T4H
399
3101051010030
Chip capacitor 0402 100PF
1
C653
T4H
400
3101051010030
Chip capacitor 0402 100PF
1
C654
T4H
401
3101051010030
Chip capacitor 0402 100PF
1
C655
T4H
402
3101051010030
Chip capacitor 0402 100PF
1
C656
T4H
403
3101051010030
Chip capacitor 0402 100PF
1
C657
T4I
404
3101051010030
Chip capacitor 0402 100PF
1
C658
B4H
405
3101051010030
Chip capacitor 0402 100PF
1
C659
B4H
406
3101051010030
Chip capacitor 0402 100PF
1
C660
T4I
407
3101051010030
Chip capacitor 0402 100PF
1
C661
T4I
408
3101051010030
Chip capacitor 0402 100PF
1
C673
B1C
409
3101051010030
Chip capacitor 0402 100PF
1
C674
B1C
410
3101051010030
Chip capacitor 0402 100PF
1
C675
B1C
411
3101051010030
Chip capacitor 0402 100PF
1
C676
B1C
412
3101051010030
Chip capacitor 0402 100PF
1
C677
B2D
413
3101051010030
Chip capacitor 0402 100PF
1
C678
B2C
414
3101051010030
Chip capacitor 0402 100PF
1
C679
B2C
415
3101051010030
Chip capacitor 0402 100PF
1
C680
B3C
416
3101051010030
Chip capacitor 0402 100PF
1
C681
B2D
417
3101051010030
Chip capacitor 0402 100PF
1
C682
B1C
418
3101051010030
Chip capacitor 0402 100PF
1
C683
B2C
419
3101051010030
Chip capacitor 0402 100PF
1
C684
B2C
420
3101051010030
Chip capacitor 0402 100PF
1
C703
B4E
50
TC-780 Service Manual
No.
Material No.
421
3101051010030
422
Description
Qty.
Ref.No.
Address
Chip capacitor 0402 100PF
1
C704
B4E
3101051010030
Chip capacitor 0402 100PF
1
C706
B3E
423
3101051010030
Chip capacitor 0402 100PF
1
C714
B4F
424
3101051010030
Chip capacitor 0402 100PF
1
C715
B4F
425
3101051010030
Chip capacitor 0402 100PF
1
C716
B4F
426
3101051020010
Chip capacitor 0402 1000PF
1
C101
T4F
427
3101051020010
Chip capacitor 0402 1000PF
1
C108
T3E
428
3101051020010
Chip capacitor 0402 1000PF
1
C119
T4F
429
3101051020010
Chip capacitor 0402 1000PF
1
C137
T3G
430
3101051020010
Chip capacitor 0402 1000PF
1
C155
T3G
431
3101051020010
Chip capacitor 0402 1000PF
1
C165
T4G
432
3101051020010
Chip capacitor 0402 1000PF
1
C175
T4G
433
3101051020010
Chip capacitor 0402 1000PF
1
C176
T4G
434
3101051020010
Chip capacitor 0402 1000PF
1
C181
T4F
435
3101051020010
Chip capacitor 0402 1000PF
1
C220
T2G
436
3101051020010
Chip capacitor 0402 1000PF
1
C222
T2F
437
3101051020010
Chip capacitor 0402 1000PF
1
C238
B3D
438
3101051020010
Chip capacitor 0402 1000PF
1
C269
T2I
439
3101051020010
Chip capacitor 0402 1000PF
1
C273
T2I
440
3101051020010
Chip capacitor 0402 1000PF
1
C401
T3D
441
3101051020010
Chip capacitor 0402 1000PF
1
C410
T5D
442
3101051020010
Chip capacitor 0402 1000PF
1
C416
T5D
443
3101051020010
Chip capacitor 0402 1000PF
1
C492
T1E
444
3101051020010
Chip capacitor 0402 1000PF
1
C511
T2E
445
3101051020010
Chip capacitor 0402 1000PF
1
C601
B2A
446
3101051020010
Chip capacitor 0402 1000PF
1
C602
B2A
447
3101051020010
Chip capacitor 0402 1000PF
1
C604
B1E
448
3101051020010
Chip capacitor 0402 1000PF
1
C605
B1D
449
3101051020010
Chip capacitor 0402 1000PF
1
C606
B1D
450
3101051020010
Chip capacitor 0402 1000PF
1
C609
B2G
451
3101051020010
Chip capacitor 0402 1000PF
1
C611
B3F
452
3101051020010
Chip capacitor 0402 1000PF
1
C613
B3G
453
3101051020010
Chip capacitor 0402 1000PF
1
C615
B2B
454
3101051020010
Chip capacitor 0402 1000PF
1
C617
B2B
455
3101051020010
Chip capacitor 0402 1000PF
1
C619
B2E
456
3101051020010
Chip capacitor 0402 1000PF
1
C621
B3B
457
3101051020010
Chip capacitor 0402 1000PF
1
C624
B1A
458
3101051020010
Chip capacitor 0402 1000PF
1
C626
B1A
459
3101051020010
Chip capacitor 0402 1000PF
1
C629
B1H
460
3101051020010
Chip capacitor 0402 1000PF
1
C632
B4I
461
3101051020010
Chip capacitor 0402 1000PF
1
C633
B5H
462
3101051020010
Chip capacitor 0402 1000PF
1
C637
B3I
51
TC-780 Service Manual
No.
Material No.
463
3101051020010
464
Description
Qty.
Ref.No.
Address
Chip capacitor 0402 1000PF
1
C664
B4A
3101051020010
Chip capacitor 0402 1000PF
1
C665
B1A
465
3101051020010
Chip capacitor 0402 1000PF
1
C670
B2B
466
3101051020010
Chip capacitor 0402 1000PF
1
C686
B1A
467
3101051020010
Chip capacitor 0402 1000PF
1
C687
B2E
468
3101051020010
Chip capacitor 0402 1000PF
1
C710
B3F
469
3101051020010
Chip capacitor 0402 1000PF
1
C711
B3F
470
3101051020010
Chip capacitor 0402 1000PF
1
C713
B3F
471
3101051020010
Chip capacitor 0402 1000PF
1
C723
B4A
472
3101051030020
Chip capacitor 0402 0.01UF
1
C122
T5E
473
3101051030020
Chip capacitor 0402 0.01UF
1
C213
T3I
474
3101051030020
Chip capacitor 0402 0.01UF
1
C258
T2I
475
3101051030020
Chip capacitor 0402 0.01UF
1
C267
T2I
476
3101051030020
Chip capacitor 0402 0.01UF
1
C272
T1I
477
3101051030020
Chip capacitor 0402 0.01UF
1
C280
B1B
478
3101051030020
Chip capacitor 0402 0.01UF
1
C421
T4C
479
3101051030020
Chip capacitor 0402 0.01UF
1
C425
T4C
480
3101051030020
Chip capacitor 0402 0.01UF
1
C489
T1E
481
3101051030020
Chip capacitor 0402 0.01UF
1
C496
T1F
482
3101051030020
Chip capacitor 0402 0.01UF
1
C497
T1D
483
3101051030020
Chip capacitor 0402 0.01UF
1
C500
T1E
484
3101051030020
Chip capacitor 0402 0.01UF
1
C522
T2D
485
3101051030020
Chip capacitor 0402 0.01UF
1
C523
T2D
486
3101051030020
Chip capacitor 0402 0.01UF
1
C527
T2D
487
3101051030020
Chip capacitor 0402 0.01UF
1
C630
B5G
488
3101051030020
Chip capacitor 0402 0.01UF
1
C631
B4G
489
3101051030020
Chip capacitor 0402 0.01UF
1
C638
B3G
490
3101051030020
Chip capacitor 0402 0.01UF
1
C667
B2B
491
3101051040060
Chip capacitor 0402 0.1UF
1
C110
T5E
492
3101051040060
Chip capacitor 0402 0.1UF
1
C124
T5E
493
3101051040060
Chip capacitor 0402 0.1UF
1
C135
T3E
494
3101051040060
Chip capacitor 0402 0.1UF
1
C159
T5G
495
3101051040060
Chip capacitor 0402 0.1UF
1
C161
T5F
496
3101051040060
Chip capacitor 0402 0.1UF
1
C167
T4G
497
3101051040060
Chip capacitor 0402 0.1UF
1
C177
T5H
498
3101051040060
Chip capacitor 0402 0.1UF
1
C209
T5I
499
3101051040060
Chip capacitor 0402 0.1UF
1
C215
T3I
500
3101051040060
Chip capacitor 0402 0.1UF
1
C216
B1A
501
3101051040060
Chip capacitor 0402 0.1UF
1
C239
B3D
502
3101051040060
Chip capacitor 0402 0.1UF
1
C240
B3D
503
3101051040060
Chip capacitor 0402 0.1UF
1
C246
T2H
504
3101051040060
Chip capacitor 0402 0.1UF
1
C268
T2I
52
TC-780 Service Manual
No.
Material No.
505
3101051040060
506
Description
Qty.
Ref.No.
Address
Chip capacitor 0402 0.1UF
1
C279
T2H
3101051040060
Chip capacitor 0402 0.1UF
1
C277
T1H
507
3101051040060
Chip capacitor 0402 0.1UF
1
C282
T3H
508
3101051040060
Chip capacitor 0402 0.1UF
1
C283
T3H
509
3101051040060
Chip capacitor 0402 0.1UF
1
C285
T3H
510
3101051040060
Chip capacitor 0402 0.1UF
1
C306
T1H
511
3101051040060
Chip capacitor 0402 0.1UF
1
C307
T2H
512
3101051040060
Chip capacitor 0402 0.1UF
1
C407
T3C
513
3101051040060
Chip capacitor 0402 0.1UF
1
C411
T5D
514
3101051040060
Chip capacitor 0402 0.1UF
1
C417
T5D
515
3101051040060
Chip capacitor 0402 0.1UF
1
C419
T4C
516
3101051040060
Chip capacitor 0402 0.1UF
1
C456
T3C
517
3101051040060
Chip capacitor 0402 0.1UF
1
C460
T3B
518
3101051040060
Chip capacitor 0402 0.1UF
1
C462
T2B
519
3101051040060
Chip capacitor 0402 0.1UF
1
C468
T3C
520
3101051040060
Chip capacitor 0402 0.1UF
1
C494
T2G
521
3101051040060
Chip capacitor 0402 0.1UF
1
C502
T1E
522
3101051040060
Chip capacitor 0402 0.1UF
1
C503
T2E
523
3101051040060
Chip capacitor 0402 0.1UF
1
C505
T1F
524
3101051040060
Chip capacitor 0402 0.1UF
1
C506
T1F
525
3101051040060
Chip capacitor 0402 0.1UF
1
C507
T2F
526
3101051040060
Chip capacitor 0402 0.1UF
1
C514
T2E
527
3101051040060
Chip capacitor 0402 0.1UF
1
C519
T2G
528
3101051040060
Chip capacitor 0402 0.1UF
1
C538
T2D
529
3101051040060
Chip capacitor 0402 0.1UF
1
C608
B1D
530
3101051040060
Chip capacitor 0402 0.1UF
1
C622
B3E
531
3101051040060
Chip capacitor 0402 0.1UF
1
C623
B3B
532
3101051040060
Chip capacitor 0402 0.1UF
1
C668
B1A
533
3101051040060
Chip capacitor 0402 0.1UF
1
C669
B1A
534
3101051040060
Chip capacitor 0402 0.1UF
1
C708
B3E
535
3101051050000
Chip capacitor 0402 1UF
1
C219
T2G
536
3101051050000
Chip capacitor 0402 1UF
1
C223
T2E
537
3101051050000
Chip capacitor 0402 1UF
1
C228
B3D
538
3101051050000
Chip capacitor 0402 1UF
1
C230
B2D
539
3101051050000
Chip capacitor 0402 1UF
1
C231
B2D
540
3101051050000
Chip capacitor 0402 1UF
1
C232
B2D
541
3101051050000
Chip capacitor 0402 1UF
1
C235
B3D
542
3101051050000
Chip capacitor 0402 1UF
1
C248
T3H
543
3101051050000
Chip capacitor 0402 1UF
1
C252
T3H
544
3101051050000
Chip capacitor 0402 1UF
1
C255
T4I
545
3101051050000
Chip capacitor 0402 1UF
1
C275
T3H
546
3101051050000
Chip capacitor 0402 1UF
1
C286
B2D
53
TC-780 Service Manual
No.
Material No.
547
3101051050000
548
Description
Qty.
Ref.No.
Address
Chip capacitor 0402 1UF
1
C287
B2D
3101051050000
Chip capacitor 0402 1UF
1
C288
B2D
549
3101051050000
Chip capacitor 0402 1UF
1
C289
T2G
550
3101051050000
Chip capacitor 0402 1UF
1
C290
T4I
551
3101051050000
Chip capacitor 0402 1UF
1
C294
T2H
552
3101051050000
Chip capacitor 0402 1UF
1
C635
B4I
553
3101051200020
Chip capacitor 0402 12PF
1
C491
T2D
554
3101051200020
Chip capacitor 0402 12PF
1
C529
T2C
555
3101051230000
Chip capacitor 0402 0.012UF
1
C254
T3I
556
3101051500020
Chip capacitor 0402 15PF
1
C136
T3E
557
3101051500020
Chip capacitor 0402 15PF
1
C138
T3F
558
3101051500020
Chip capacitor 0402 15PF
1
C145
T4G
559
3101051500020
Chip capacitor 0402 15PF
1
C156
T3G
560
3101051500020
Chip capacitor 0402 15PF
1
C210
T4I
561
3101051500020
Chip capacitor 0402 15PF
1
C211
T5I
562
3101051500020
Chip capacitor 0402 15PF
1
C627
B3I
563
3101051510000
Chip capacitor 0402 150PF
1
C261
T2H
564
3101051530010
Chip capacitor 0402 0.015UF
1
C180
T5H
565
3101051530010
Chip capacitor 0402 0.015UF
1
C250
T3H
566
3101051530010
Chip capacitor 0402 0.015UF
1
C291
T3G
567
3101051820000
Chip capacitor 0402 1800PF
1
C513
T2E
568
3101051830000
Chip capacitor 0402 0.018UF
1
C179
T5H
569
3101051830000
Chip capacitor 0402 0.018UF
1
C247
T3H
570
3101051830000
Chip capacitor 0402 0.018UF
1
C251
T3H
571
3101051830000
Chip capacitor 0402 0.018UF
1
C292
T3G
572
3101052000020
Chip capacitor 0402 20PF
1
C537
T2C
573
3101052200010
Chip capacitor 0402 22PF
1
C130
T3E
574
3101052200010
Chip capacitor 0402 22PF
1
C263
T1G
575
3101052200010
Chip capacitor 0402 22PF
1
C264
T2G
576
3101052200010
Chip capacitor 0402 22PF
1
C539
T1E
577
3101052200010
Chip capacitor 0402 22PF
1
C540
T1F
578
3101052210010
Chip capacitor 0402 220PF
1
C257
T2I
579
3101052220010
Chip capacitor 0402 2200pF
1
C296
T3I
580
3101052230000
Chip capacitor 0402 0.022UF
1
C233
B3D
581
3101052230000
Chip capacitor 0402 0.022UF
1
C707
B3E
582
3101052240010
Chip capacitor 0402 0.22UF
1
C212
T3I
583
3101052240010
Chip capacitor 0402 0.22UF
1
C236
B3D
584
3101052490010
Chip capacitor 0402 2.4PF
1
C144
T4G
585
3101052700000
Chip capacitor 0402 27PF
1
C467
T3C
586
3101052700000
Chip capacitor 0402 27PF
1
C628
B2I
587
3101052700000
Chip capacitor 0402 27PF
1
C636
B3I
588
3101052730000
Chip capacitor 0402 0.027UF
1
C260
T2H
54
TC-780 Service Manual
No.
Material No.
589
3101053300000
590
Description
Qty.
Ref.No.
Address
Chip capacitor 0402 33PF
1
C226
T2H
3101053300000
Chip capacitor 0402 33PF
1
C242
T3H
591
3101053300000
Chip capacitor 0402 33PF
1
C464
T3B
592
3101053300000
Chip capacitor 0402 33PF
1
C499
T1E
593
3101053300000
Chip capacitor 0402 33PF
1
C300
T1H
594
3101053690000
Chip capacitor 0402 3.6PF
1
C454
T3B
595
3101053900000
Chip capacitor 0402 39PF
1
C452
T3A
596
3101053900000
Chip capacitor 0402 39PF
1
C535
T2C
597
3101053930000
Chip capacitor 0402 0.039UF
1
C256
T2I
598
3101054700010
Chip capacitor 0402 47PF
1
C141
T4F
599
3101054700010
Chip capacitor 0402 47PF
1
C146
T4G
600
3101054700010
Chip capacitor 0402 47PF
1
C149
T3G
601
3101054700010
Chip capacitor 0402 47PF
1
C150
T3G
602
3101054700010
Chip capacitor 0402 47PF
1
C157
T4G
603
3101054700010
Chip capacitor 0402 47PF
1
C221
T2G
604
3101054700010
Chip capacitor 0402 47PF
1
C229
B2D
605
3101054700010
Chip capacitor 0402 47PF
1
C234
B3D
606
3101054700010
Chip capacitor 0402 47PF
1
C532
T3B
607
3101054700010
Chip capacitor 0402 47PF
1
C536
T3C
608
3101054710010
Chip capacitor 0402 470PF
1
C109
T5E
609
3101054710010
Chip capacitor 0402 470PF
1
C118
T5E
610
3101054710010
Chip capacitor 0402 470PF
1
C125
T4E
611
3101054710010
Chip capacitor 0402 470PF
1
C127
T5E
612
3101054710010
Chip capacitor 0402 470PF
1
C128
T4E
613
3101054710010
Chip capacitor 0402 470PF
1
C131
T3E
614
3101054710010
Chip capacitor 0402 470PF
1
C132
T3E
615
3101054710010
Chip capacitor 0402 470PF
1
C134
T3E
616
3101054710010
Chip capacitor 0402 470PF
1
C139
T4F
617
3101054710010
Chip capacitor 0402 470PF
1
C147
T4G
618
3101054710010
Chip capacitor 0402 470PF
1
C148
T3G
619
3101054710010
Chip capacitor 0402 470PF
1
C152
T4G
620
3101054710010
Chip capacitor 0402 470PF
1
C160
T5G
621
3101054710010
Chip capacitor 0402 470PF
1
C172
T4H
622
3101054710010
Chip capacitor 0402 470PF
1
C185
T3G
623
3101054710010
Chip capacitor 0402 470PF
1
C237
B3D
624
3101054710010
Chip capacitor 0402 470PF
1
C276
T1G
625
3101054710010
Chip capacitor 0402 470PF
1
C402
T3D
626
3101054710010
Chip capacitor 0402 470PF
1
C404
T4D
627
3101054710010
Chip capacitor 0402 470PF
1
C405
T4D
628
3101054710010
Chip capacitor 0402 470PF
1
C406
T3C
629
3101054710010
Chip capacitor 0402 470PF
1
C412
B4D
630
3101054710010
Chip capacitor 0402 470PF
1
C413
T4D
55
TC-780 Service Manual
No.
Material No.
631
3101054710010
632
Description
Qty.
Ref.No.
Address
Chip capacitor 0402 470PF
1
C420
T4C
3101054710010
Chip capacitor 0402 470PF
1
C423
B4B
633
3101054710010
Chip capacitor 0402 470PF
1
C424
T4C
634
3101054710010
Chip capacitor 0402 470PF
1
C426
B5D
635
3101054710010
Chip capacitor 0402 470PF
1
C438
T4C
636
3101054710010
Chip capacitor 0402 470PF
1
C439
B4D
637
3101054710010
Chip capacitor 0402 470PF
1
C440
B4D
638
3101054710010
Chip capacitor 0402 470PF
1
C483
T2C
639
3101054710010
Chip capacitor 0402 470PF
1
C508
T2E
640
3101054710010
Chip capacitor 0402 470PF
1
C509
T2E
641
3101054710010
Chip capacitor 0402 470PF
1
C518
T3D
642
3101054710010
Chip capacitor 0402 470PF
1
C524
T2D
643
3101054710010
Chip capacitor 0402 470PF
1
C528
T2D
644
3101054710010
Chip capacitor 0402 470PF
1
C625
B1A
645
3101054710010
Chip capacitor 0402 470PF
1
C641
B3A
646
3101054710010
Chip capacitor 0402 470PF
1
C642
B3A
647
3101054710010
Chip capacitor 0402 470PF
1
C644
B3A
648
3101054710010
Chip capacitor 0402 470PF
1
C645
B3A
649
3101054710010
Chip capacitor 0402 470PF
1
C672
B2C
650
3101054710010
Chip capacitor 0402 470PF
1
C701
B1F
651
3101054710010
Chip capacitor 0402 470PF
1
C702
B3E
652
3101054710010
Chip capacitor 0402 470PF
1
C717
B1E
653
3101054720000
Chip capacitor 0402 4700PF
1
C214
T3I
654
3101054720000
Chip capacitor 0402 4700PF
1
C241
T3H
655
3101054720000
Chip capacitor 0402 4700PF
1
C281
B1A
656
3101054730000
Chip capacitor 0402 0.047UF
1
C207
T5I
657
3101054740000
Chip capacitor 0402 0.47UF
1
C201
T2H
658
3101054740000
Chip capacitor 0402 0.47UF
1
C218
T3H
659
3101054740000
Chip capacitor 0402 0.47UF
1
C225
T2H
660
3101055600000
Chip capacitor 0402 56PF
1
C510
T2E
661
3101055610000
Chip capacitor 0402 560PF
1
C227
T2H
662
3101055610000
Chip capacitor 0402 560PF
1
C301
T1H
663
3101055620010
Chip capacitor 0402 5600PF
1
C266
T2I
664
3101056800000
Chip capacitor 0402 68PF
1
C458
T3A
665
3101056830000
Chip capacitor 0402 0.068UF
1
C253
T2H
666
3101058200000
Chip capacitor 0402 82PF
1
C465
T3B
667
3101058200000
Chip capacitor 0402 82PF
1
C504
T2E
668
3101058200000
Chip capacitor 0402 82PF
1
C533
T3C
669
3101060100010
Chip capacitor 0603 1PF
1
C431
T4C
670
3101060100010
Chip capacitor 0603 1PF
1
C434
T5B
671
3101060200010
Chip capacitor 0603 2PF
1
C445
T5B
672
3101060300010
Chip capacitor 0603 3PF
1
C436
T4B
56
TC-780 Service Manual
No.
Material No.
673
3101060300010
674
Description
Qty.
Ref.No.
Address
Chip capacitor 0603 3PF
1
C449
T4A
3101060300010
Chip capacitor 0603 3PF
1
C520
T5C
675
3101060400010
Chip capacitor 0603 4PF
1
C107
T4E
676
3101060400010
Chip capacitor 0603 4PF
1
C115
T4E
677
3101060400010
Chip capacitor 0603 4PF
1
C116
T4E
678
3101060400010
Chip capacitor 0603 4PF
1
C448
T5B
679
3101060500010
Chip capacitor 0603 5PF
1
C443
T5B
680
3101060590010
Chip capacitor 0603 0.5PF
1
C111
T4E
681
3101060590010
Chip capacitor 0603 0.5PF
1
C120
T5E
682
3101060590010
Chip capacitor 0603 0.5PF
1
C123
T4E
683
3101060600010
Chip capacitor 0603 6PF
1
C430
T4C
684
3101060800010
Chip capacitor 0603 8PF
1
C451
T4B
685
3101061000000
Chip capacitor 0603 10PF
1
C106
T4E
686
3101061010010
Chip capacitor 0603 100PF
1
C437
T4B
687
3101061050060
Chip capacitor 0603 1UF
1
C422
B4B
688
3101061050060
Chip capacitor 0603 1UF
1
C603
B2E
689
3101061050060
Chip capacitor 0603 1UF
1
C614
B2B
690
3101061050060
Chip capacitor 0603 1UF
1
C618
B3E
691
3101061210000
Chip capacitor 0603 120PF
1
C408
T4D
692
3101061500010
Chip capacitor 0603 15PF
1
C429
T5C
693
3101061590010
Chip capacitor 0603 1.5PF
1
C444
T5B
694
3101061800000
Chip capacitor 0603 18PF
1
C409
T4D
695
3101062210000
Chip capacitor 0603 220PF
1
C414
T5D
696
3101062250000
Chip capacitor 0603 2.2UF
1
C512
T2E
697
3101062400010
Chip capacitor 0603 24PF
1
C415
T4D
698
3101062490000
Chip capacitor 0603 2.4PF
1
C441
T4B
699
3101062490000
Chip capacitor 0603 2.4PF
1
C447
T4B
700
3101063000010
Chip capacitor 0603 30PF
1
C112
T4F
701
3101063000010
Chip capacitor 0603 30PF
1
C428
T5C
702
3101063690000
Chip capacitor 0603 3.6PF
1
C117
T4E
703
3101063690000
Chip capacitor 0603 3.6PF
1
C526
T5B
704
3101064590010
Chip capacitor 0603 4.5PF
1
C105
T3E
705
3101064710000
Chip capacitor 0603 470PF
1
C442
T4B
706
3101064710000
Chip capacitor 0603 470PF
1
C501
T1E
707
3101065600000
Chip capacitor 0603 56PF
1
C102
T3F
708
3101065690000
Chip capacitor 0603 5.6PF
1
C435
T5B
709
3101065690000
Chip capacitor 0603 5.6PF
1
C446
T4B
710
3102992000040
Trimmer capacitor 3.2*2.5*1.25mm
1
TC104
T3F
711
3102992000040
Trimmer capacitor 3.2*2.5*1.25mm
1
TC114
T5F
712
3104071040010
Tantalum capacitor0805 0.1UF
1
C168
T5G
713
3104071040010
Tantalum capacitor0805 0.1UF
1
C170
T5F
714
3104071050010
Tantalum capacitor0805 1UF
1
C121
T5F
57
TC-780 Service Manual
No.
Material No.
715
3104071050010
716
Description
Qty.
Ref.No.
Address
Tantalum capacitor0805 1UF
1
C243
T3H
3104071050010
Tantalum capacitor0805 1UF
1
C244
T3H
717
3104071050010
Tantalum capacitor0805 1UF
1
C709
B3F
718
3104071050010
Tantalum capacitor0805 1UF
1
C298
T1I
719
3104071050010
Tantalum capacitor0805 1UF
1
C299
T1I
720
3104071050010
Tantalum capacitor0805 1UF
1
C304
T1H
721
3104071060010
Tantalum capacitor0805 10UF
1
C171
T4H
722
3104071060010
Tantalum capacitor0805 10UF
1
C495
T2E
723
3104071060040
Tantalum capacitor0805 10UF
1
C634
B4I
724
3104071060040
Tantalum capacitor0805 10UF
1
C671
B3C
725
3104071560020
Tantalum capacitor0805 15UF
1
C245
T2H
726
3104074740010
Tantalum capacitor0805 0.47UF
1
C530
T2B
727
3104074750030
Tantalum capacitor0805 4.7UF
1
C126
T5E
728
3104074750030
Tantalum capacitor0805 4.7UF
1
C158
T5G
729
3104074750030
Tantalum capacitor0805 4.7UF
1
C178
T5G
730
3104074750030
Tantalum capacitor0805 4.7UF
1
C208
T1H
731
3104074750030
Tantalum capacitor0805 4.7UF
1
C259
T2I
732
3104074750030
Tantalum capacitor0805 4.7UF
1
C271
T1I
733
3104074750030
Tantalum capacitor0805 4.7UF
1
C274
T3G
734
3104074750030
Tantalum capacitor0805 4.7UF
1
C418
B5D
735
3104074750030
Tantalum capacitor0805 4.7UF
1
C607
B2D
736
3104074750030
Tantalum capacitor0805 4.7UF
1
C612
B3F
737
3104074750030
Tantalum capacitor0805 4.7UF
1
C616
B3B
738
3104074750030
Tantalum capacitor0805 4.7UF
1
C620
B3B
739
3104074750030
Tantalum capacitor0805 4.7UF
1
C688
B2E
740
3104081060080
Tantalum capacitor1206 10UF
1
C666
B2B
741
3104081550020
Tantalum capacitor1206 1.5UF
1
C169
T5F
742
3104082260040
Tantalum capacitor1206 22UF
1
C685
B1B
743
3104084750030
Tantalum capacitor1206 4.7UF
1
C610
B2G
744
3199052790000
Chip capacitor 0402 2.7PF
1
C154
T3G
745
3199052790000
Chip capacitor 0402 2.7PF
1
C457
T3B
746
3199052790000
Chip capacitor 0402 2.7PF
1
C472
T3C
747
3210106101000
Bobbin inductor 0603 100nH±2%
1
L102
T3E
748
3210106101000
Bobbin inductor 0603 100nH±2%
1
L110
T5E
749
3210107221000
Bobbin inductor 0805 220nH
1
L409
T4B
750
3210108230010
Bobbin inductor 1206 23nH
1
L107
T4F
751
3210108270000
Bobbin inductor 1206 27nH
1
L105
T3E
752
3210209102010
Bobbin inductor 1210 1uH
1
L414
B4A
753
3210305150010
Multi-layer chip inductor 0402 15nH
1
L426
T2D
754
3210305180000
Multi-layer chip inductor 0402 18nH
1
L427
T3D
755
3210306150000
Multi-layer chip inductor 0603 15nH
1
L120
T3G
756
3210306220000
Multi-layer chip inductor 0603 22nH
1
L118
T4G
58
TC-780 Service Manual
No.
Material No.
757
3210306220000
758
Description
Qty.
Ref.No.
Address
Multi-layer chip inductor 0603 22nH
1
L424
T3C
3210306229000
Multi-layer chip inductor 0603 2.2nH
1
L121
T3G
759
3210306270000
Multi-layer chip inductor 0603 27nH
1
L115
T3E
760
3210306330000
Multi-layer chip inductor 0603 33nH
1
L402
T3D
761
3210306339000
Multi-layer chip inductor 0603 3.3nH
1
L119
T4G
762
3210306339000
Multi-layer chip inductor 0603 3.3nH
1
l406
T4D
763
3210306470000
Multi-layer chip inductor 0603 47nH
1
L113
T4E
764
3210306561010
Multi-layer chip inductor 0603 560nH
1
L405
T2D
765
3210306561010
Multi-layer chip inductor 0603 560nH
1
L429
T1E
766
3210406471000
Multi-layer chip inductor 0603 470nH
1
L430
T2D
767
3212106689000
Multi-layer chip inductor 0603 6.8nH
1
l433
T5D
768
3213212102000
Multi-layer chip inductor 1008 1uH
1
L404
T4D
769
3213306102000
Multi-layer chip inductor 0603 1uH
1
L432
T1F
770
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L103
T3F
771
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L104
T4F
772
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L106
T4E
773
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L108
T4E
774
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L111
T5F
775
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L112
T4F
776
3213306561000
Multi-layer chip inductor 0603 0.56uH
1
L124
T4H
777
3214307180000
Inductor 0805 18nH
1
L420
T2C
778
3214307181000
Inductor 0805 180nH(Q)
1
L419
T2B
779
3214307181000
Inductor 0805 180nH(Q)
1
L425
T2B
780
3214307220010
Inductor 0805 22nH
1
L418
T3B
781
3215006100010
Multi-layer chip inductor 0603 10nH
1
L116
T3F
782
3215006100010
Multi-layer chip inductor 0603 10nH
1
L122
T3G
783
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L123
T5G
784
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L128
T5E
785
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L129
T4F
786
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L403
T3D
787
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L423
T1C
788
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L601
B2D
789
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L602
B2A
790
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L604
B4I
791
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L605
B2G
792
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L606
B3G
793
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L607
B1G
794
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L701
B1F
795
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L702
B3E
796
3221507221000
Chip ferrite bead 0805 220Ω±25%
1
L408
T4C
797
3231351630000
Air-core inductor E2-0.35*1.6*3TR
1
L413
T5B
798
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L410
T4B
59
TC-780 Service Manual
No.
Material No.
799
3231351640000
800
Description
Qty.
Ref.No.
Address
Air-core inductor E2-0.35*1.6*4TL
1
L411
T4B
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L412
T5B
801
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L415
T3B
802
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L416
T3B
803
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L417
T3B
804
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L421
T3C
805
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L422
T2C
806
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L431
T3C
807
3231351680000
Air-core inductor E2-0.35*1.6*8TR
1
L407
T4C
808
3303020100020
Switching diode MA2S11100L
1
D110
T5E
809
3303020100020
Switching diode MA2S11100L
1
D115
T5G
810
3303020100020
Switching diode MA2S11100L
1
D205
B3D
811
3303020100020
Switching diode MA2S11100L
1
D602
B2D
812
3303020100020
Switching diode MA2S11100L
1
D710
B1F
813
3303020100060
Switching diode MA3J74200L
1
D204
T2I
814
3303020100070
Switching diode MA2Z07700L
1
D403
T4B
815
3303020100080
Switching diode MA2S07700L
1
D111
T3F
816
3303020100080
Switching diode MA2S07700L
1
D112
T4G
817
3303020100080
Switching diode MA2S07700L
1
D113
T4G
818
3303020100080
Switching diode MA2S07700L
1
D114
T3F
819
3303020100080
Switching diode MA2S07700L
1
D401
T3D
820
3303020100080
Switching diode MA2S07700L
1
D402
T3D
821
3303020100080
Switching diode MA2S07700L
1
D407
T4B
822
3303020100080
Switching diode MA2S07700L
1
D408
T4B
823
3303030100010
Switching diode DAN222(TL)
1
D415
T1F
824
3303030100010
Switching diode DAN222(TL)
1
D603
B2G
825
3303030100010
Switching diode DAN222(TL)
1
D416
T1F
826
3303030300000
Schottky barrier diode RB706F-40(T106)
1
D202
B3D
827
3303030300000
Schottky barrier diode RB706F-40(T106)
1
D203
B2D
828
3303030300000
Schottky barrier diode RB706F-40(T106)
1
D206
B2D
829
3304010100160
Varactor 1SV278(TH2,F,T) 30V
1
D109
T5E
830
3304060300010
Varactor HVC376BTRF-E
1
D101
T4F
831
3304060300010
Varactor HVC376BTRF-E
1
D102
T3F
832
3304060300010
Varactor HVC376BTRF-E
1
D103
T3F
833
3304060300010
Varactor HVC376BTRF-E
1
D104
T3F
834
3304060300010
Varactor HVC376BTRF-E
1
D105
T4F
835
3304060300010
Varactor HVC376BTRF-E
1
D106
T4F
836
3304060300010
Varactor HVC376BTRF-E
1
D107
T4F
837
3304060300010
Varactor HVC376BTRF-E
1
D108
T4F
838
3304060300050
Varactor HVC350BTRF-E
1
D409
T3A
839
3304060300050
Varactor HVC350BTRF-E
1
D410
T3B
840
3304060300050
Varactor HVC350BTRF-E
1
D411
T3A
60
TC-780 Service Manual
No.
Material No.
841
3304060300050
842
Description
Qty.
Ref.No.
Address
Varactor HVC350BTRF-E
1
D413
T3C
3304060300050
Varactor HVC350BTRF-E
1
D414
T2C
843
3304060300050
Varactor HVC350BTRF-E
1
D419
T3C
844
3307110100070
LED KPT-1608SRC
1
D604
B1A
845
3307110100080
LED KPT-1608SGC
1
D605
B1A
846
3308250100000
Attenuator Diode HSMP-3820-TR1G
1
D417
T2B
847
3309030600000
Noise Clipping Diode RSA6.1EN
1
D609
B2D
848
3399990000080
Voltage-regulating diode EDZTE616.8B
1
D405
B5D
849
3399990000080
Voltage-regulating diode EDZTE616.8B
1
D412
T5D
850
3399990000080
Voltage-regulating diode EDZTE616.8B
1
D606
B2C
851
3399990000080
Voltage-regulating diode EDZTE616.8B
1
D607
B1C
852
3399990000080
Voltage-regulating diode EDZTE616.8B
1
D608
B2C
853
3399990000080
Voltage-regulating diode EDZTE616.8B
1
D610
B1C
854
3399990000080
Voltage-regulating diode EDZTE616.8B
1
D611
B1C
855
3399990000110
Diode ISR154-400
1
D601
B4B
856
3399990000260
Diode HSM88ASTL-E
1
D418
T3B
857
3401001000490
Transistor 2SA1832-GR(TE85L.F)
1
Q208
B3D
858
3401002000150
Transistor 2SC4738F-GR(T5L,F)
1
Q207
B3D
859
3401002000990
Transistor 2SC5108-Y(TE85L.F)
1
Q105
T4E
860
3401002000990
Transistor 2SC5108-Y(TE85L.F)
1
Q106
T3E
861
3401002000990
Transistor 2SC5108-Y(TE85L.F)
1
Q107
T3F
862
3401002000990
Transistor 2SC5108-Y(TE85L.F)
1
Q109
T3G
863
3401002000990
Transistor 2SC5108-Y(TE85L.F)
1
Q412
T1E
864
3403002000000
Transistor 2SB1132FD5T100R
1
Q701
B1F
865
3403003000060
Transistor 2SC4617TLS
1
Q104
T4E
866
3403003000060
Transistor 2SC4617TLS
1
Q205
T3H
867
3403003000060
Transistor 2SC4617TLS
1
Q702
B1F
868
3403007000000
Transistor DTA114EE(TL)
1
Q111
T3F
869
3403007000000
Transistor DTA114EE(TL)
1
Q407
B5D
870
3403007000000
Transistor DTA114EE(TL)
1
Q413
T2D
871
3403007000000
Transistor DTA114EE(TL)
1
Q414
T2E
872
3403008000010
Transistor DTC114EE(TL)
1
Q112
T3F
873
3403008000010
Transistor DTC114EE(TL)
1
Q113
T4G
874
3403008000010
Transistor DTC114EE(TL)
1
Q405
B5D
875
3403008000010
Transistor DTC114EE(TL)
1
Q406
B4D
876
3403008000010
Transistor DTC114EE(TL)
1
Q611
B2A
877
3403008000010
Transistor DTC114EE(TL)
1
Q612
B2A
878
3403008000030
Transistor DTC114TE
1
Q403
B4D
879
3403008000050
Transistor DTC114YE(TL)
1
Q615
B2B
880
3403008000070
Transistor DTC144EE(TL)
1
Q602
B2D
881
3403008000070
Transistor DTC144EE(TL)
1
Q608
B2B
882
3403008000070
Transistor DTC144EE(TL)
1
Q609
B3B
61
TC-780 Service Manual
No.
Material No.
883
3403008000070
884
Description
Qty.
Ref.No.
Address
Transistor DTC144EE(TL)
1
Q610
B3I
3406001000090
Transistor 2SC4988FRTR-E
1
Q402
T4D
885
3410001000020
Transistor 2SA1745
1
Q601
B1D
886
3410001000020
Transistor 2SA1745
1
Q603
B3G
887
3410001000020
Transistor 2SA1745
1
Q606
B2B
888
3410001000020
Transistor 2SA1745
1
Q607
B3C
889
3411002000020
Transistor 2SC5343EG
1
Q416
T2B
890
3418001000010
Transistor AT-41511-TR1G
1
Q410
T3B
891
3499000000140
Transistor 2SK508-K52-T1B-A
1
Q101
T4E
892
3499000000140
Transistor 2SK508-K52-T1B-A
1
Q103
T4E
893
3499000000150
Transistor UMC4(NTR)
1
Q102
T5E
894
3501020000030
FET 3SK318YB-TL-E-Q
1
Q415
T2C
895
3503010000010
FET 2SJ243-T1-A
1
Q110
T5E
896
3503010000010
FET 2SJ243-T1-A
1
Q616
B2C
897
3503020000030
FET 2SK1824-T1-A
1
Q203
T3H
898
3503020000030
FET 2SK1824-T1-A
1
Q204
T1H
899
3503020000030
FET 2SK1824-T1-A
1
Q408
B4D
900
3503020000030
FET 2SK1824-T1-A
1
Q604
B2G
901
3503020000030
FET 2SK1824-T1-A
1
Q605
B2G
902
3503040000010
FET UPA672T-T1-A
1
Q618
B2C
903
3504990000010
FET RD01MUS2-T113
1
Q404
T5D
904
3515990000000
FET RQA0002DNSTB-E
1
Q409
T5C
905
3602023005740
Audio amplifier TDA8547TS 2x0.7W
1
U609
B1B
906
3603002005440
IF processor TA31136FNG(EL.HZ) 455MHz
1
U403
T1E
907
3604025004350
PLL ADF4111BRUZ 1.2GHz
1
U101
T5G
908
3605002057290
Operational amplifier TC75W51FU(TE12.F)
1
U206
T2I
909
3605002057290
Operational amplifier TC75W51FU(TE12.F)
1
U201
T2G
910
3605002057290
Operational amplifier TC75W51FU(TE12.F)
1
U204
B3D
911
3605002057290
Operational amplifier TC75W51FU(TE12.F)
1
U205
T2I
912
3605008005070
Operational amplifier NJM2904V
1
U401
B4D
913
3608015000000
Power management IC(voltage-regulator)
1
U602
B2G
914
3608015005590
Power management IC XC6201T302PR 3V
1
U601
B1D
915
3608015005590
Power management IC XC6201T302PR 3V
1
U701
B3F
916
3608020005750
Power management IC TK11250CM-G 5.0V
1
U603
B3B
917
3608020005750
Power management IC TK11250CM-G 5.0V
1
U604
B3E
918
3609006003050
Reset IC R3111N421A-TR-F
1
U607
B4I
919
3609018000010
DTMF Decoder BU8872FS
1
U202
T4I
920
3609120000000
Acceleration sensor MXD2020ML MEMSIC
1
U608
B4G
921
3610045000200
SCM M3062LFGPGP 16-BIT
1
U605
B3H
922
3612051000020
Memory 24FC512-I/SM 512K
1
U606
B1H
923
3613034001060
Baseband processor AK2346-E2
1
U208
T1H
924
3613034001060
Baseband processor AK2346-E2
1
U203
T2H
62
TC-780 Service Manual
No.
Material No.
Description
Qty.
Ref.No.
Address
925
3701016850010 TCXO 16.8MHz 5V DSA535SA(5×3.2)
1
X101
T4G
926
3701041940010 Crystal 4.194304MHz(11.8*5.5*2.5)
1
X201
T5I
927
3701098340010 Crystal 9.8304MHz DSX530GA(5×3.2)
1
X601
B2I
928
3701443940010 Crystal oscillator 44.395MHz±10PPm
1
X401
T1E
929
3702368630020 Crystal 3.6864MHz DSX151GA(11.8×5.5)
1
X202
T1G
930
3801045530000 Ceramic filter 455KHz±4.5KHz
1
Z403
T1F
931
3802448540000 Crystal filter 44.85MHz±6kHz
1
XF401
T1D
932
4099000000050 Fuse 046602.5NR 2.5A/32V
1
F601
B2A
933
4301080000020 Momentary contact switch
1
SW719
B4A
934
5202010100010 Scoket XF2M-1015-1A 10pin
1
J701
B3E
935
5202020100040 Connector XF2M-2015-1A 20pin
1
J602
B2C
936
5207014200020 FFC/FPC Connector SD-52745-1497
1
J702
B2E
937
41007801002A0 TC-780U Main board PCB 1.2T/6L/4P
1
63
TC-780 Service Manual
TC-780 U2 Parts List 1 (Main Board Unit)
No.
Material No.
1
3001050000000
Chip resistor 0402 0Ω
Description
1
C284
T3I
2
3001050000000
Chip resistor 0402 0Ω
1
C403
T4D
3
3001050000000
Chip resistor 0402 0Ω
1
R102
T4F
4
3001050000000
Chip resistor 0402 0Ω
1
R139
T4G
5
3001050000000
Chip resistor 0402 0Ω
1
R140
T4G
6
3001050000000
Chip resistor 0402 0Ω
1
R210
B1A
7
3001050000000
Chip resistor 0402 0Ω
1
R240
B3D
8
3001050000000
Chip resistor 0402 0Ω
1
R244
T3I
9
3001050000000
Chip resistor 0402 0Ω
1
R252
T3H
10
3001050000000
Chip resistor 0402 0Ω
1
R261
T2I
11
3001050000000
Chip resistor 0402 0Ω
1
R299
B3D
12
3001050000000
Chip resistor 0402 0Ω
1
R303
T2H
13
3001050000000
Chip resistor 0402 0Ω
1
R402
T3D
14
3001050000000
Chip resistor 0402 0Ω
1
R409
T3C
15
3001050000000
Chip resistor 0402 0Ω
1
R439
B4D
16
3001050000000
Chip resistor 0402 0Ω
1
R452
T3B
17
3001050000000
Chip resistor 0402 0Ω
1
R472
T2D
18
3001050000000
Chip resistor 0402 0Ω
1
R481
T2D
19
3001050000000
Chip resistor 0402 0Ω
1
R499
T2C
20
3001050000000
Chip resistor 0402 0Ω
1
R636
B3I
21
3001050000000
Chip resistor 0402 0Ω
1
R710
B4E
22
3001051000000
Chip resistor 0402 10Ω
1
R120
T3E
23
3001051000000
Chip resistor 0402 10Ω
1
R122
T3G
24
3001051000000
Chip resistor 0402 10Ω
1
R129
T3G
25
3001051000000
Chip resistor 0402 10Ω
1
R130
T5G
26
3001051000000
Chip resistor 0402 10Ω
1
R132
T5G
27
3001051000000
Chip resistor 0402 10Ω
1
R138
T4G
28
3001051000000
Chip resistor 0402 10Ω
1
R470
T2E
29
3001051000000
Chip resistor 0402 10Ω
1
R621
B1A
30
3001051000000
Chip resistor 0402 10Ω
1
R641
B5G
31
3001051000000
Chip resistor 0402 10Ω
1
R665
B1B
32
3001051010000
Chip resistor 0402 100Ω
1
R108
T5E
33
3001051010000
Chip resistor 0402 100Ω
1
R113
T4E
34
3001051010000
Chip resistor 0402 100Ω
1
R204
B1A
35
3001051010000
Chip resistor 0402 100Ω
1
R236
B2D
36
3001051010000
Chip resistor 0402 100Ω
1
R237
B2D
37
3001051020010
Chip resistor 0402 1KΩ
1
R106
T5E
38
3001051020010
Chip resistor 0402 1KΩ
1
R133
T5F
39
3001051020010
Chip resistor 0402 1KΩ
1
R205
T1H
40
3001051020010
Chip resistor 0402 1KΩ
1
R209
B1A
41
3001051020010
Chip resistor 0402 1KΩ
1
R215
T4I
42
3001051020010
Chip resistor 0402 1KΩ
1
R245
T3H
64
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
43
3001051020010
Chip resistor 0402 1KΩ
1
R286
T2I
44
3001051020010
Chip resistor 0402 1KΩ
1
R296
B2D
45
3001051020010
Chip resistor 0402 1KΩ
1
R305
T3I
46
3001051020010
Chip resistor 0402 1KΩ
1
R441
B4D
47
3001051020010
Chip resistor 0402 1KΩ
1
R454
T3B
48
3001051020010
Chip resistor 0402 1KΩ
1
R458
T2B
49
3001051020010
Chip resistor 0402 1KΩ
1
R479
T2G
50
3001051020010
Chip resistor 0402 1KΩ
1
R624
B2I
51
3001051020010
Chip resistor 0402 1KΩ
1
R625
B5H
52
3001051020010
Chip resistor 0402 1KΩ
1
R628
B3I
53
3001051020010
Chip resistor 0402 1KΩ
1
R629
B2I
54
3001051020010
Chip resistor 0402 1KΩ
1
R631
B3G
55
3001051020010
Chip resistor 0402 1KΩ
1
R645
B3G
56
3001051020010
Chip resistor 0402 1KΩ
1
R646
B4H
57
3001051020010
Chip resistor 0402 1KΩ
1
R650
B4G
58
3001051020010
Chip resistor 0402 1KΩ
1
R656
B4H
59
3001051020010
Chip resistor 0402 1KΩ
1
R659
B2H
60
3001051020010
Chip resistor 0402 1KΩ
1
R677
B1C
61
3001051020010
Chip resistor 0402 1KΩ
1
R679
B1C
62
3001051020010
Chip resistor 0402 1KΩ
1
R701
B1F
63
3001051030000
Chip resistor 0402 10KΩ
1
R101
T4F
64
3001051030000
Chip resistor 0402 10KΩ
1
R116
T3E
65
3001051030000
Chip resistor 0402 10KΩ
1
R123
T3F
66
3001051030000
Chip resistor 0402 10KΩ
1
R127
T4G
67
3001051030000
Chip resistor 0402 10KΩ
1
R135
T5G
68
3001051030000
Chip resistor 0402 10KΩ
1
R144
T4G
69
3001051030000
Chip resistor 0402 10KΩ
1
R217
T3I
70
3001051030000
Chip resistor 0402 10KΩ
1
R219
T3I
71
3001051030000
Chip resistor 0402 10KΩ
1
R229
T2H
72
3001051030000
Chip resistor 0402 10KΩ
1
R230
T2H
73
3001051030000
Chip resistor 0402 10KΩ
1
R235
B2D
74
3001051030000
Chip resistor 0402 10KΩ
1
R246
T3H
75
3001051030000
Chip resistor 0402 10KΩ
1
R248
T3H
76
3001051030000
Chip resistor 0402 10KΩ
1
R253
T3H
77
3001051030000
Chip resistor 0402 10KΩ
1
R277
T2I
78
3001051030000
Chip resistor 0402 10KΩ
1
R280
T2I
79
3001051030000
Chip resistor 0402 10KΩ
1
R284
T2I
80
3001051030000
Chip resistor 0402 10KΩ
1
R287
T2I
81
3001051030000
Chip resistor 0402 10KΩ
1
R290
B1B
82
3001051030000
Chip resistor 0402 10KΩ
1
R300
B2D
83
3001051030000
Chip resistor 0402 10KΩ
1
R435
B5D
84
3001051030000
Chip resistor 0402 10KΩ
1
R450
T3B
65
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
85
3001051030000
Chip resistor 0402 10KΩ
1
R482
T3D
86
3001051030000
Chip resistor 0402 10KΩ
1
R492
T1E
87
3001051030000
Chip resistor 0402 10KΩ
1
R606
B2G
88
3001051030000
Chip resistor 0402 10KΩ
1
R618
B3E
89
3001051030000
Chip resistor 0402 10KΩ
1
R658
B3I
90
3001051030000
Chip resistor 0402 10KΩ
1
R670
B1B
91
3001051030000
Chip resistor 0402 10KΩ
1
R671
B1B
92
3001051030000
Chip resistor 0402 10KΩ
1
R708
B4E
93
3001051030000
Chip resistor 0402 10KΩ
1
R709
B4E
94
3001051030000
Chip resistor 0402 10KΩ
1
R711
B3E
95
3001051030000
Chip resistor 0402 10KΩ
1
R310
T1H
96
3001051030000
Chip resistor 0402 10KΩ
1
R309
T1H
97
3001051030000
Chip resistor 0402 10KΩ
1
R308
T1H
98
3001051040010
Chip resistor 0402 100KΩ
1
R105
T5E
99
3001051040010
Chip resistor 0402 100KΩ
1
R110
T5E
100
3001051040010
Chip resistor 0402 100KΩ
1
R241
B3D
101
3001051040010
Chip resistor 0402 100KΩ
1
R265
T2I
102
3001051040010
Chip resistor 0402 100KΩ
1
R273
T2G
103
3001051040010
Chip resistor 0402 100KΩ
1
R275
T2H
104
3001051040010
Chip resistor 0402 100KΩ
1
R281
T2H
105
3001051040010
Chip resistor 0402 100KΩ
1
R298
B3D
106
3001051040010
Chip resistor 0402 100KΩ
1
R306
B3D
107
3001051040010
Chip resistor 0402 100KΩ
1
R440
B4D
108
3001051040010
Chip resistor 0402 100KΩ
1
R442
T3C
109
3001051040010
Chip resistor 0402 100KΩ
1
R445
T3A
110
3001051040010
Chip resistor 0402 100KΩ
1
R446
T3A
111
3001051040010
Chip resistor 0402 100KΩ
1
R447
T3B
112
3001051040010
Chip resistor 0402 100KΩ
1
R455
T3C
113
3001051040010
Chip resistor 0402 100KΩ
1
R456
T3C
114
3001051040010
Chip resistor 0402 100KΩ
1
R457
T2C
115
3001051040010
Chip resistor 0402 100KΩ
1
R491
T1E
116
3001051040010
Chip resistor 0402 100KΩ
1
R497
T2C
117
3001051040010
Chip resistor 0402 100KΩ
1
R500
T3C
118
3001051040010
Chip resistor 0402 100KΩ
1
R609
B2G
119
3001051040010
Chip resistor 0402 100KΩ
1
R633
B4I
120
3001051040010
Chip resistor 0402 100KΩ
1
R675
B2C
121
3001051040010
Chip resistor 0402 100KΩ
1
R676
B2C
122
3001051050020
Chip resistor 0402 1MΩ
1
R239
B3D
123
3001051050020
Chip resistor 0402 1MΩ
1
R274
T1G
124
3001051050020
Chip resistor 0402 1MΩ
1
R285
T2I
125
3001051050020
Chip resistor 0402 1MΩ
1
R436
B4D
126
3001051050020
Chip resistor 0402 1MΩ
1
R615
B3B
66
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
127
3001051050020
Chip resistor 0402 1MΩ
1
R617
B3E
128
3001051050020
Chip resistor 0402 1MΩ
1
R312
T1H
129
3001051060000
Chip resistor 0402 10M
1
R716
B3E
130
3001051210000
Chip resistor 0402 120Ω
1
R141
T4F
131
3001051220000
Chip resistor 0402 1.2KΩ
1
R143
T5F
132
3001051230000
Chip resistor 0402 12KΩ
1
R421
T5D
133
3001051230000
Chip resistor 0402 12KΩ
1
R503
T1E
134
3001051230000
Chip resistor 0402 12KΩ
1
R668
B1A
135
3001051230000
Chip resistor 0402 12KΩ
1
R669
B1A
136
3001051240000
Chip resistor 0402 120KΩ
1
R121
T3F
137
3001051240000
Chip resistor 0402 120KΩ
1
R147
T5G
138
3001051240000
Chip resistor 0402 120KΩ
1
R289
T3H
139
3001051240000
Chip resistor 0402 120KΩ
1
R294
T3H
140
3001051510000
Chip resistor 0402 150Ω
1
R107
T4E
141
3001051510000
Chip resistor 0402 150Ω
1
R459
T2B
142
3001051510000
Chip resistor 0402 150Ω
1
R494
T2D
143
3001051520000
Chip resistor 0402 1.5KΩ
1
R406
T4D
144
3001051520000
Chip resistor 0402 1.5KΩ
1
R673
B3C
145
3001051520000
Chip resistor 0402 1.5KΩ
1
R714
B4E
146
3001051530000
Chip resistor 0402 15KΩ
1
R131
T3G
147
3001051530000
Chip resistor 0402 15KΩ
1
R150
T5H
148
3001051530000
Chip resistor 0402 15KΩ
1
R221
T3I
149
3001051530000
Chip resistor 0402 15KΩ
1
R243
B3D
150
3001051530000
Chip resistor 0402 15KΩ
1
R251
T3H
151
3001051530000
Chip resistor 0402 15KΩ
1
R256
T3H
152
3001051530000
Chip resistor 0402 15KΩ
1
R258
T3H
153
3001051530000
Chip resistor 0402 15KΩ
1
R301
T3G
154
3001051530000
Chip resistor 0402 15KΩ
1
R712
B4E
155
3001051530000
Chip resistor 0402 15KΩ
1
R713
B4E
156
3001051530000
Chip resistor 0402 15KΩ
1
R715
B3E
157
3001051540000
Chip resistor 0402 150KΩ
1
R425
B5D
158
3001051540000
Chip resistor 0402 150KΩ
1
R426
B4D
159
3001051540000
Chip resistor 0402 150KΩ
1
R427
B5D
160
3001051540000
Chip resistor 0402 150KΩ
1
R428
B5D
161
3001051540000
Chip resistor 0402 150KΩ
1
R429
B5D
162
3001051540000
Chip resistor 0402 150KΩ
1
R430
B5D
163
3001051540000
Chip resistor 0402 150KΩ
1
R495
T3C
164
3001051540020
Chip resistor 0402 150KΩ
1
R134
T5F
165
3001051540020
Chip resistor 0402 150KΩ
1
R282
T1I
166
3001051540020
Chip resistor 0402 150KΩ
1
R283
T2I
167
3001051540020
Chip resistor 0402 150KΩ
1
R496
T2C
168
3001051810010
Chip resistor 0402 180Ω
1
R103
T4F
67
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
169
3001051810010
Chip resistor 0402 180Ω
1
R654
B2A
170
3001051830000
Chip resistor 0402 18KΩ
1
R224
T3G
171
3001051830000
Chip resistor 0402 18KΩ
1
R225
T2G
172
3001051830000
Chip resistor 0402 18KΩ
1
R242
B3D
173
3001051830000
Chip resistor 0402 18KΩ
1
R268
T2I
174
3001051830000
Chip resistor 0402 18KΩ
1
R269
T3I
175
3001051840000
Chip resistor 0402 180KΩ
1
R145
T5H
176
3001051840000
Chip resistor 0402 180KΩ
1
R263
T2I
177
3001051840000
Chip resistor 0402 180KΩ
1
R264
T3I
178
3001051840000
Chip resistor 0402 180KΩ
1
R438
B4D
179
3001051840000
Chip resistor 0402 180KΩ
1
R498
T2C
180
3001052200000
Chip resistor 0402 22Ω
1
R407
T4D
181
3001052210000
Chip resistor 0402 220Ω
1
R291
T3I
182
3001052210000
Chip resistor 0402 220Ω
1
R657
B2A
183
3001052220000
Chip resistor 0402 2.2KΩ
1
R434
B5D
184
3001052220000
Chip resistor 0402 2.2KΩ
1
R462
T2B
185
3001052230010
Chip resistor 0402 22KΩ
1
R109
T5E
186
3001052230010
Chip resistor 0402 22KΩ
1
R124
T4F
187
3001052230010
Chip resistor 0402 22KΩ
1
R126
T4G
188
3001052230010
Chip resistor 0402 22KΩ
1
R128
T4G
189
3001052230010
Chip resistor 0402 22KΩ
1
R149
T5H
190
3001052230010
Chip resistor 0402 22KΩ
1
R213
T3I
191
3001052230010
Chip resistor 0402 22KΩ
1
R259
T3H
192
3001052230010
Chip resistor 0402 22KΩ
1
R262
T2I
193
3001052230010
Chip resistor 0402 22KΩ
1
R276
T2H
194
3001052230010
Chip resistor 0402 22KΩ
1
R278
T2I
195
3001052230010
Chip resistor 0402 22KΩ
1
R302
T3G
196
3001052230010
Chip resistor 0402 22KΩ
1
R474
T2F
197
3001052230010
Chip resistor 0402 22KΩ
1
R475
T2F
198
3001052230010
Chip resistor 0402 22KΩ
1
R476
T2F
199
3001052230010
Chip resistor 0402 22KΩ
1
R477
T2G
200
3001052230010
Chip resistor 0402 22KΩ
1
R672
B2B
201
3001052240000
Chip resistor 0402 220KΩ
1
R610
B2G
202
3001052240000
Chip resistor 0402 220KΩ
1
R619
B3A
203
3001052240000
Chip resistor 0402 220KΩ
1
R620
B4A
204
3001052240000
Chip resistor 0402 220KΩ
1
R626
B5H
205
3001052710010
Chip resistor 0402 270Ω
1
R432
T4C
206
3001052710010
Chip resistor 0402 270Ω
1
R433
T4C
207
3001052720000
Chip resistor 0402 2.7KΩ
1
R297
B2D
208
3001052720000
Chip resistor 0402 2.7KΩ
1
R312
T3H
209
3001052720000
Chip resistor 0402 2.7KΩ
1
R484
T2E
210
3001052730000
Chip resistor 0402 27KΩ
1
R238
B3D
68
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
211
3001052730000
Chip resistor 0402 27KΩ
1
R249
T2H
212
3001052730000
Chip resistor 0402 27KΩ
1
R255
B3D
213
3001052790000
Chip resistor 0402 2.7Ω
1
R104
T3E
214
3001053030000
Chip resistor 0402 30KΩ
1
R437
B4D
215
3001053300010
Chip resistor 0402 33Ω
1
R115
T3E
216
3001053310010
Chip resistor 0402 330Ω
1
R114
T4E
217
3001053310010
Chip resistor 0402 330Ω
1
R408
T3D
218
3001053310010
Chip resistor 0402 330Ω
1
R501
T2D
219
3001053320000
Chip resistor 0402 3.3KΩ
1
R118
T3E
220
3001053320000
Chip resistor 0402 3.3KΩ
1
R119
T3E
221
3001053320000
Chip resistor 0402 3.3KΩ
1
R137
T4G
222
3001053320000
Chip resistor 0402 3.3KΩ
1
R401
T3D
223
3001053320000
Chip resistor 0402 3.3KΩ
1
R417
B4D
224
3001053320000
Chip resistor 0402 3.3KΩ
1
R487
T2E
225
3001053320000
Chip resistor 0402 3.3KΩ
1
R489
T2E
226
3001053320000
Chip resistor 0402 3.3KΩ
1
R490
T2E
227
3001053320000
Chip resistor 0402 3.3KΩ
1
R493
T2D
228
3001053330010
Chip resistor 0402 33KΩ
1
R117
T3E
229
3001053330010
Chip resistor 0402 33KΩ
1
R212
T3I
230
3001053330010
Chip resistor 0402 33KΩ
1
R214
T4I
231
3001053330010
Chip resistor 0402 33KΩ
1
R222
T2G
232
3001053330010
Chip resistor 0402 33KΩ
1
R226
T2E
233
3001053340000
Chip resistor 0402 330KΩ
1
R112
T4E
234
3001053340000
Chip resistor 0402 330KΩ
1
R247
T3H
235
3001053340000
Chip resistor 0402 330KΩ
1
R292
T3H
236
3001053340000
Chip resistor 0402 330KΩ
1
R627
B5H
237
3001053910000
Chip resistor 0402 390Ω
1
R416
B4D
238
3001053930000
Chip resistor 0402 39KΩ
1
R148
T5H
239
3001053940000
Chip resistor 0402 390KΩ
1
R266
T2I
240
3001054320000
Chip resistor 0402 4.3KΩ
1
R453
T3B
241
3001054700000
Chip resistor 0402 47Ω
1
R413
T5D
242
3001054700000
Chip resistor 0402 47Ω
1
R471
T2C
243
3001054710000
Chip resistor 0402 470Ω
1
R449
T2B
244
3001054710000
Chip resistor 0402 470Ω
1
R674
B3C
245
3001054720000
Chip resistor 0402 4.7KΩ
1
R111
T4E
246
3001054720000
Chip resistor 0402 4.7KΩ
1
R136
T4G
247
3001054720000
Chip resistor 0402 4.7KΩ
1
R206
T1H
248
3001054720000
Chip resistor 0402 4.7KΩ
1
R216
T3I
249
3001054720000
Chip resistor 0402 4.7KΩ
1
R220
B2B
250
3001054720000
Chip resistor 0402 4.7KΩ
1
R232
B3D
251
3001054720000
Chip resistor 0402 4.7KΩ
1
R234
B2D
252
3001054720000
Chip resistor 0402 4.7KΩ
1
R270
B3D
69
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
253
3001054720000
Chip resistor 0402 4.7KΩ
1
R279
T2I
254
3001054720000
Chip resistor 0402 4.7KΩ
1
R473
T1F
255
3001054720000
Chip resistor 0402 4.7KΩ
1
R478
T2F
256
3001054720000
Chip resistor 0402 4.7KΩ
1
R486
T2E
257
3001054720000
Chip resistor 0402 4.7KΩ
1
R602
B1D
258
3001054720000
Chip resistor 0402 4.7KΩ
1
R604
B3G
259
3001054720000
Chip resistor 0402 4.7KΩ
1
R612
B2B
260
3001054720000
Chip resistor 0402 4.7KΩ
1
R614
B3C
261
3001054720000
Chip resistor 0402 4.7KΩ
1
R717
B1F
262
3001054730000
Chip resistor 0402 47KΩ
1
R218
T3I
263
3001054730000
Chip resistor 0402 47KΩ
1
R231
T2H
264
3001054730000
Chip resistor 0402 47KΩ
1
R414
T5D
265
3001054730000
Chip resistor 0402 47KΩ
1
R415
T5D
266
3001054730000
Chip resistor 0402 47KΩ
1
R488
T2E
267
3001054730000
Chip resistor 0402 47KΩ
1
R601
B1D
268
3001054730000
Chip resistor 0402 47KΩ
1
R603
B3G
269
3001054730000
Chip resistor 0402 47KΩ
1
R608
B2G
270
3001054730000
Chip resistor 0402 47KΩ
1
R611
B2B
271
3001054730000
Chip resistor 0402 47KΩ
1
R613
B3C
272
3001054730000
Chip resistor 0402 47KΩ
1
R616
B3A
273
3001054730000
Chip resistor 0402 47KΩ
1
R630
B2H
274
3001054730000
Chip resistor 0402 47KΩ
1
R632
B3I
275
3001054730000
Chip resistor 0402 47KΩ
1
R634
B3G
276
3001054730000
Chip resistor 0402 47KΩ
1
R638
B4H
277
3001054730000
Chip resistor 0402 47KΩ
1
R639
B4G
278
3001054730000
Chip resistor 0402 47KΩ
1
R640
B1H
279
3001054730000
Chip resistor 0402 47KΩ
1
R647
B3G
280
3001054730000
Chip resistor 0402 47KΩ
1
R648
B3G
281
3001054730000
Chip resistor 0402 47KΩ
1
R649
B2G
282
3001054730000
Chip resistor 0402 47KΩ
1
R651
B3I
283
3001054730000
Chip resistor 0402 47KΩ
1
R652
B3G
284
3001054730000
Chip resistor 0402 47KΩ
1
R660
B2H
285
3001054740000
Chip resistor 0402 470KΩ
1
R607
B2G
286
3001055130010
Chip resistor 0402 51KΩ
1
R250
T3H
287
3001055130010
Chip resistor 0402 51KΩ
1
R460
T2B
288
3001055600000
Chip resistor 0402 56Ω
1
R706
B3E
289
3001055610000
Chip resistor 0402 560Ω
1
R467
T1D
290
3001055610000
Chip resistor 0402 560Ω
1
R469
T1D
291
3001055630000
Chip resistor 0402 56KΩ
1
R257
T3H
292
3001055630000
Chip resistor 0402 56KΩ
1
R271
T2H
293
3001055630000
Chip resistor 0402 56KΩ
1
R272
T2H
294
3001056810000
Chip resistor 0402 680Ω
1
R405
T4D
70
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
295
3001056820000
Chip resistor 0402 6.8KΩ
1
R254
T3G
296
3001056820000
Chip resistor 0402 6.8KΩ
1
R304
T3H
297
3001056820000
Chip resistor 0402 6.8KΩ
1
R451
T3B
298
3001056820000
Chip resistor 0402 6.8KΩ
1
R502
T1E
299
3001056830000
Chip resistor 0402 68KΩ
1
R223
T2G
300
3001056830000
Chip resistor 0402 68KΩ
1
R228
T2H
301
3001056840000
Chip resistor 0402 680KΩ
1
R468
T1E
302
3001056840000
Chip resistor 0402 680KΩ
1
R605
B2G
303
3001056840000
Chip resistor 0402 680KΩ
1
R666
B1B
304
3001056840000
Chip resistor 0402 680KΩ
1
R667
B1B
305
3001058220000
Chip resistor 0402 8.2KΩ
1
R208
B1A
306
3001058230000
Chip resistor 0402 82KΩ
1
R227
T2G
307
3001058230000
Chip resistor 0402 82KΩ
1
R233
B2D
308
3001058230000
Chip resistor 0402 82KΩ
1
R267
T2I
309
3001058230000
Chip resistor 0402 82KΩ
1
R288
T3H
310
3001058230000
Chip resistor 0402 82KΩ
1
R483
T2E
311
3001058230000
Chip resistor 0402 82KΩ
1
R485
T2E
312
3001059130000
Chip resistor 0402 91KΩ
1
R146
T4G
313
3001059130000
Chip resistor 0402 91KΩ
1
R260
T3H
314
3001059130000
Chip resistor 0402 91KΩ
1
R461
T2B
315
3001063330000
Chip resistor 0603 33KΩ
1
R420
T5D
316
3001064700000
Chip resistor 0603 47Ω
1
R419
T5D
317
3001070000000
Chip resistor 0805 0Ω
1
L434
T5A
318
3001070000000
Chip resistor 0805 0Ω
1
R431
T5B
319
3001082010000
Chip resistor 1206 200Ω
1
R678
B1D
320
3001082010000
Chip resistor 1206 200Ω
1
R680
B1D
321
3002996830000
Trimmer resistor(2*2) 68KΩ(+25%)
1
RP101
T5H
322
3002996830000
Trimmer resistor(2*2) 68KΩ(+25%)
1
RP201
T4H
323
3003994730000
Thermistor 0603 47KΩ
1
RT401
T4D
324
3003994730000
Thermistor 0603 47KΩ
1
RT402
T2B
325
3005051020000
Resistor array 0402 1K*2
1
RN602
B2I
326
3005051020000
Resistor array 0402 1K*2
1
RN607
B2G
327
3005051020000
Resistor array 0402 1K*2
1
RN609
B2G
328
3005051020000
Resistor array 0402 1K*2
1
RN617
B4I
329
3005051020000
Resistor array 0402 1K*2
1
RN619
B3I
330
3005051020000
Resistor array 0402 1K*2
1
RN620
B2G
331
3005051020000
Resistor array 0402 1K*2
1
RN625
B2H
332
3005051020010
Resistor array 0402 1K*4
1
RN601
B3I
333
3005051020010
Resistor array 0402 1K*4
1
RN603
B2H
334
3005051020010
Resistor array 0402 1K*4
1
RN604
B2H
335
3005051020010
Resistor array 0402 1K*4
1
RN606
B2H
336
3005051020010
Resistor array 0402 1K*4
1
RN608
B2G
71
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
337
3005051020010
Resistor array 0402 1K*4
1
RN612
B3G
338
3005051020010
Resistor array 0402 1K*4
1
RN616
B4H
339
3005051020010
Resistor array 0402 1K*4
1
RN618
B2H
340
3005051020010
Resistor array 0402 1K*4
1
RN621
B3G
341
3005051020010
Resistor array 0402 1K*4
1
RN622
B4G
342
3005051020010
Resistor array 0402 1K*4
1
RN623
B4H
343
3005051020010
Resistor array 0402 1K*4
1
RN624
B2I
344
3005051030010
Resistor array 0402 10KΩ*4
1
RN611
B3G
345
3099080398000
Chip resistor 1206 0.39Ω
1
R422
B4B
346
3099080398000
Chip resistor 1206 0.39Ω
1
R423
B4B
347
3099080398000
Chip resistor 1206 0.39Ω
1
R424
B3B
348
3101050100030
Chip capacitor 0402 1PF
1
C478
T3D
349
3101050200010
Chip capacitor 0402 2PF
1
C145
T4G
350
3101050200010
Chip capacitor 0402 2PF
1
C153
T3G
351
3101050200010
Chip capacitor 0402 2PF
1
C156
T3G
352
3101050200010
Chip capacitor 0402 2PF
1
C450
T4B
353
3101050200010
Chip capacitor 0402 2PF
1
C479
T3D
354
3101050200010
Chip capacitor 0402 2PF
1
C481
T2D
355
3101050300000
Chip capacitor 0402 3PF
1
C142
T4G
356
3101050300000
Chip capacitor 0402 3PF
1
C144
T4G
357
3101050300000
Chip capacitor 0402 3PF
1
C470
T3C
358
3101050300000
Chip capacitor 0402 3PF
1
C472
T3C
359
3101050300000
Chip capacitor 0402 3PF
1
C490
T1D
360
3101050500010
Chip capacitor 0402 5PF
1
C103
T3E
361
3101050500010
Chip capacitor 0402 5PF
1
C143
T4G
362
3101050500010
Chip capacitor 0402 5PF
1
C455
T3B
363
3101050500010
Chip capacitor 0402 5PF
1
C471
T2C
364
3101050500010
Chip capacitor 0402 5PF
1
C531
T3B
365
3101050600010
Chip capacitor 0402 6PF
1
C129
T4E
366
3101050600010
Chip capacitor 0402 6PF
1
C133
T3E
367
3101050600010
Chip capacitor 0402 6PF
1
C138
T3F
368
3101050600010
Chip capacitor 0402 6PF
1
C453
T4B
369
3101050600010
Chip capacitor 0402 6PF
1
C459
T3B
370
3101050600010
Chip capacitor 0402 6PF
1
C469
T2C
371
3101050600010
Chip capacitor 0402 6PF
1
C534
T3C
372
3101050800000
Chip capacitor 0402 8PF
1
C477
T3D
373
3101050900000
Chip capacitor 0402 9PF
1
C480
T3D
374
3101050900000
Chip capacitor 0402 9PF
1
C525
T2D
375
3101051000020
Chip capacitor 0402 10PF
1
C113
T5F
376
3101051000020
Chip capacitor 0402 10PF
1
C173
T4H
377
3101051000020
Chip capacitor 0402 10PF
1
C174
T4G
378
3101051000020
Chip capacitor 0402 10PF
1
C517
T3D
72
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
379
3101051010030
Chip capacitor 0402 100PF
1
C162
T5G
380
3101051010030
Chip capacitor 0402 100PF
1
C163
T5G
381
3101051010030
Chip capacitor 0402 100PF
1
C164
T5G
382
3101051010030
Chip capacitor 0402 100PF
1
C166
T4G
383
3101051010030
Chip capacitor 0402 100PF
1
C427
B5D
384
3101051010030
Chip capacitor 0402 100PF
1
C461
T2B
385
3101051010030
Chip capacitor 0402 100PF
1
C463
T2B
386
3101051010030
Chip capacitor 0402 100PF
1
C464
T3B
387
3101051010030
Chip capacitor 0402 100PF
1
C473
T2A
388
3101051010030
Chip capacitor 0402 100PF
1
C475
T2B
389
3101051010030
Chip capacitor 0402 100PF
1
C498
T1E
390
3101051010030
Chip capacitor 0402 100PF
1
C639
T4I
391
3101051010030
Chip capacitor 0402 100PF
1
C640
T4H
392
3101051010030
Chip capacitor 0402 100PF
1
C643
T4H
393
3101051010030
Chip capacitor 0402 100PF
1
C646
T4H
394
3101051010030
Chip capacitor 0402 100PF
1
C647
T4H
395
3101051010030
Chip capacitor 0402 100PF
1
C648
B4H
396
3101051010030
Chip capacitor 0402 100PF
1
C649
T4I
397
3101051010030
Chip capacitor 0402 100PF
1
C650
T4H
398
3101051010030
Chip capacitor 0402 100PF
1
C651
T4H
399
3101051010030
Chip capacitor 0402 100PF
1
C652
T4H
400
3101051010030
Chip capacitor 0402 100PF
1
C653
T4H
401
3101051010030
Chip capacitor 0402 100PF
1
C654
T4H
402
3101051010030
Chip capacitor 0402 100PF
1
C655
T4H
403
3101051010030
Chip capacitor 0402 100PF
1
C656
T4H
404
3101051010030
Chip capacitor 0402 100PF
1
C657
T4I
405
3101051010030
Chip capacitor 0402 100PF
1
C658
B4H
406
3101051010030
Chip capacitor 0402 100PF
1
C659
B4H
407
3101051010030
Chip capacitor 0402 100PF
1
C660
T4I
408
3101051010030
Chip capacitor 0402 100PF
1
C661
T4I
409
3101051010030
Chip capacitor 0402 100PF
1
C673
B1C
410
3101051010030
Chip capacitor 0402 100PF
1
C674
B1C
411
3101051010030
Chip capacitor 0402 100PF
1
C675
B1C
412
3101051010030
Chip capacitor 0402 100PF
1
C676
B1C
413
3101051010030
Chip capacitor 0402 100PF
1
C677
B2D
414
3101051010030
Chip capacitor 0402 100PF
1
C678
B2C
415
3101051010030
Chip capacitor 0402 100PF
1
C679
B2C
416
3101051010030
Chip capacitor 0402 100PF
1
C680
B3C
417
3101051010030
Chip capacitor 0402 100PF
1
C681
B2D
418
3101051010030
Chip capacitor 0402 100PF
1
C682
B1C
419
3101051010030
Chip capacitor 0402 100PF
1
C683
B2C
420
3101051010030
Chip capacitor 0402 100PF
1
C684
B2C
73
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
421
3101051010030
Chip capacitor 0402 100PF
1
C703
B4E
422
3101051010030
Chip capacitor 0402 100PF
1
C704
B4E
423
3101051010030
Chip capacitor 0402 100PF
1
C706
B3E
424
3101051010030
Chip capacitor 0402 100PF
1
C714
B4F
425
3101051010030
Chip capacitor 0402 100PF
1
C715
B4F
426
3101051010030
Chip capacitor 0402 100PF
1
C716
B4F
427
3101051020010
Chip capacitor 0402 1000PF
1
C101
T4F
428
3101051020010
Chip capacitor 0402 1000PF
1
C108
T3E
429
3101051020010
Chip capacitor 0402 1000PF
1
C119
T4F
430
3101051020010
Chip capacitor 0402 1000PF
1
C155
T3G
431
3101051020010
Chip capacitor 0402 1000PF
1
C165
T4G
432
3101051020010
Chip capacitor 0402 1000PF
1
C175
T4G
433
3101051020010
Chip capacitor 0402 1000PF
1
C176
T4G
434
3101051020010
Chip capacitor 0402 1000PF
1
C181
T4F
435
3101051020010
Chip capacitor 0402 1000PF
1
C220
T2G
436
3101051020010
Chip capacitor 0402 1000PF
1
C222
T2F
437
3101051020010
Chip capacitor 0402 1000PF
1
C238
B3D
438
3101051020010
Chip capacitor 0402 1000PF
1
C269
T2I
439
3101051020010
Chip capacitor 0402 1000PF
1
C273
T2I
440
3101051020010
Chip capacitor 0402 1000PF
1
C401
T3D
441
3101051020010
Chip capacitor 0402 1000PF
1
C410
T5D
442
3101051020010
Chip capacitor 0402 1000PF
1
C416
T5D
443
3101051020010
Chip capacitor 0402 1000PF
1
C492
T1E
444
3101051020010
Chip capacitor 0402 1000PF
1
C511
T2E
445
3101051020010
Chip capacitor 0402 1000PF
1
C601
B2A
446
3101051020010
Chip capacitor 0402 1000PF
1
C602
B2A
447
3101051020010
Chip capacitor 0402 1000PF
1
C604
B1E
448
3101051020010
Chip capacitor 0402 1000PF
1
C605
B1D
449
3101051020010
Chip capacitor 0402 1000PF
1
C606
B1D
450
3101051020010
Chip capacitor 0402 1000PF
1
C609
B2G
451
3101051020010
Chip capacitor 0402 1000PF
1
C611
B3F
452
3101051020010
Chip capacitor 0402 1000PF
1
C613
B3G
453
3101051020010
Chip capacitor 0402 1000PF
1
C615
B2B
454
3101051020010
Chip capacitor 0402 1000PF
1
C617
B2B
455
3101051020010
Chip capacitor 0402 1000PF
1
C619
B2E
456
3101051020010
Chip capacitor 0402 1000PF
1
C621
B3B
457
3101051020010
Chip capacitor 0402 1000PF
1
C624
B1A
458
3101051020010
Chip capacitor 0402 1000PF
1
C626
B1A
459
3101051020010
Chip capacitor 0402 1000PF
1
C629
B1H
460
3101051020010
Chip capacitor 0402 1000PF
1
C632
B4I
461
3101051020010
Chip capacitor 0402 1000PF
1
C633
B5H
462
3101051020010
Chip capacitor 0402 1000PF
1
C637
B3I
74
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
463
3101051020010
Chip capacitor 0402 1000PF
1
C664
B4A
464
3101051020010
Chip capacitor 0402 1000PF
1
C665
B1A
465
3101051020010
Chip capacitor 0402 1000PF
1
C670
B2B
466
3101051020010
Chip capacitor 0402 1000PF
1
C686
B1A
467
3101051020010
Chip capacitor 0402 1000PF
1
C687
B2E
468
3101051020010
Chip capacitor 0402 1000PF
1
C710
B3F
469
3101051020010
Chip capacitor 0402 1000PF
1
C711
B3F
470
3101051020010
Chip capacitor 0402 1000PF
1
C713
B3F
471
3101051020010
Chip capacitor 0402 1000PF
1
C723
B4A
472
3101051030020
Chip capacitor 0402 0.01UF
1
C122
T5E
473
3101051030020
Chip capacitor 0402 0.01UF
1
C213
T3I
474
3101051030020
Chip capacitor 0402 0.01UF
1
C258
T2I
475
3101051030020
Chip capacitor 0402 0.01UF
1
C267
T2I
476
3101051030020
Chip capacitor 0402 0.01UF
1
C272
T1I
477
3101051030020
Chip capacitor 0402 0.01UF
1
C280
B1B
478
3101051030020
Chip capacitor 0402 0.01UF
1
C421
T4C
479
3101051030020
Chip capacitor 0402 0.01UF
1
C425
T4C
480
3101051030020
Chip capacitor 0402 0.01UF
1
C474
T3B
481
3101051030020
Chip capacitor 0402 0.01UF
1
C489
T1E
482
3101051030020
Chip capacitor 0402 0.01UF
1
C496
T1F
483
3101051030020
Chip capacitor 0402 0.01UF
1
C497
T1D
484
3101051030020
Chip capacitor 0402 0.01UF
1
C500
T1E
485
3101051030020
Chip capacitor 0402 0.01UF
1
C522
T2D
486
3101051030020
Chip capacitor 0402 0.01UF
1
C523
T2D
487
3101051030020
Chip capacitor 0402 0.01UF
1
C527
T2D
488
3101051030020
Chip capacitor 0402 0.01UF
1
C630
B5G
489
3101051030020
Chip capacitor 0402 0.01UF
1
C631
B4G
490
3101051030020
Chip capacitor 0402 0.01UF
1
C638
B3G
491
3101051030020
Chip capacitor 0402 0.01UF
1
C667
B2B
492
3101051040060
Chip capacitor 0402 0.1UF
1
C110
T5E
493
3101051040060
Chip capacitor 0402 0.1UF
1
C124
T5E
494
3101051040060
Chip capacitor 0402 0.1UF
1
C135
T3E
495
3101051040060
Chip capacitor 0402 0.1UF
1
C159
T5G
496
3101051040060
Chip capacitor 0402 0.1UF
1
C161
T5F
497
3101051040060
Chip capacitor 0402 0.1UF
1
C167
T4G
498
3101051040060
Chip capacitor 0402 0.1UF
1
C177
T5H
499
3101051040060
Chip capacitor 0402 0.1UF
1
C209
T5I
500
3101051040060
Chip capacitor 0402 0.1UF
1
C215
T3I
501
3101051040060
Chip capacitor 0402 0.1UF
1
C216
B1A
502
3101051040060
Chip capacitor 0402 0.1UF
1
C239
B3D
503
3101051040060
Chip capacitor 0402 0.1UF
1
C240
B3D
504
3101051040060
Chip capacitor 0402 0.1UF
1
C246
T2H
75
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
505
3101051040060
Chip capacitor 0402 0.1UF
1
C268
T2I
506
3101051040060
Chip capacitor 0402 0.1UF
1
C277
T1H
507
3101051040060
Chip capacitor 0402 0.1UF
1
C279
T2H
508
3101051040060
Chip capacitor 0402 0.1UF
1
C282
T3H
509
3101051040060
Chip capacitor 0402 0.1UF
1
C283
T3H
510
3101051040060
Chip capacitor 0402 0.1UF
1
C285
T3H
511
3101051040060
Chip capacitor 0402 0.1UF
1
C306
T1H
512
3101051040060
Chip capacitor 0402 0.1UF
1
C307
T2H
513
3101051040060
Chip capacitor 0402 0.1UF
1
C407
T3C
514
3101051040060
Chip capacitor 0402 0.1UF
1
C411
T5D
515
3101051040060
Chip capacitor 0402 0.1UF
1
C417
T5D
516
3101051040060
Chip capacitor 0402 0.1UF
1
C419
T4C
517
3101051040060
Chip capacitor 0402 0.1UF
1
C456
T3C
518
3101051040060
Chip capacitor 0402 0.1UF
1
C462
T2B
519
3101051040060
Chip capacitor 0402 0.1UF
1
C468
T3C
520
3101051040060
Chip capacitor 0402 0.1UF
1
C494
T2G
521
3101051040060
Chip capacitor 0402 0.1UF
1
C502
T1E
522
3101051040060
Chip capacitor 0402 0.1UF
1
C503
T2E
523
3101051040060
Chip capacitor 0402 0.1UF
1
C505
T1F
524
3101051040060
Chip capacitor 0402 0.1UF
1
C506
T1F
525
3101051040060
Chip capacitor 0402 0.1UF
1
C507
T2F
526
3101051040060
Chip capacitor 0402 0.1UF
1
C514
T2E
527
3101051040060
Chip capacitor 0402 0.1UF
1
C519
T2G
528
3101051040060
Chip capacitor 0402 0.1UF
1
C538
T2D
529
3101051040060
Chip capacitor 0402 0.1UF
1
C608
B1D
530
3101051040060
Chip capacitor 0402 0.1UF
1
C622
B3E
531
3101051040060
Chip capacitor 0402 0.1UF
1
C623
B3B
532
3101051040060
Chip capacitor 0402 0.1UF
1
C668
B1A
533
3101051040060
Chip capacitor 0402 0.1UF
1
C669
B1A
534
3101051040060
Chip capacitor 0402 0.1UF
1
C708
B3E
535
3101051050000
Chip capacitor 0402 1UF
1
C219
T2G
536
3101051050000
Chip capacitor 0402 1UF
1
C223
T2E
537
3101051050000
Chip capacitor 0402 1UF
1
C228
B3D
538
3101051050000
Chip capacitor 0402 1UF
1
C230
B2D
539
3101051050000
Chip capacitor 0402 1UF
1
C231
B2D
540
3101051050000
Chip capacitor 0402 1UF
1
C232
B2D
541
3101051050000
Chip capacitor 0402 1UF
1
C235
B3D
542
3101051050000
Chip capacitor 0402 1UF
1
C248
T3H
543
3101051050000
Chip capacitor 0402 1UF
1
C252
T3H
544
3101051050000
Chip capacitor 0402 1UF
1
C255
T4I
545
3101051050000
Chip capacitor 0402 1UF
1
C275
T3H
546
3101051050000
Chip capacitor 0402 1UF
1
C286
B2D
76
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
547
3101051050000
Chip capacitor 0402 1UF
1
C287
B2D
548
3101051050000
Chip capacitor 0402 1UF
1
C288
B2D
549
3101051050000
Chip capacitor 0402 1UF
1
C289
T2G
550
3101051050000
Chip capacitor 0402 1UF
1
C290
T4I
551
3101051050000
Chip capacitor 0402 1UF
1
C294
T2H
552
3101051050000
Chip capacitor 0402 1UF
1
C635
B4I
553
3101051200020
Chip capacitor 0402 12PF
1
C491
T2D
554
3101051200020
Chip capacitor 0402 12PF
1
C529
T2C
555
3101051200020
Chip capacitor 0402 12PF
1
C537
T2C
556
3101051230000
Chip capacitor 0402 0.012UF
1
C254
T3I
557
3101051500020
Chip capacitor 0402 15PF
1
C136
T3E
558
3101051500020
Chip capacitor 0402 15PF
1
C210
T4I
559
3101051500020
Chip capacitor 0402 15PF
1
C211
T5I
560
3101051500020
Chip capacitor 0402 15PF
1
C627
B3I
561
3101051510000
Chip capacitor 0402 150PF(±5%)
1
C261
T2H
562
3101051530010
Chip capacitor 0402 0.015UF
1
C180
T5H
563
3101051530010
Chip capacitor 0402 0.015UF
1
C250
T3H
564
3101051530010
Chip capacitor 0402 0.015UF
1
C291
T3G
565
3101051590000
Chip capacitor 0402 1.5PF
1
C151
T3G
566
3101051590000
Chip capacitor 0402 1.5PF
1
C154
T3G
567
3101051820000
Chip capacitor 0402 1800PF
1
C513
T2E
568
3101051830000
Chip capacitor 0402 0.018UF
1
C179
T5H
569
3101051830000
Chip capacitor 0402 0.018UF
1
C247
T3H
570
3101051830000
Chip capacitor 0402 0.018UF
1
C251
T3H
571
3101051830000
Chip capacitor 0402 0.018UF
1
C292
T3G
572
3101052200010
Chip capacitor 0402 22PF
1
C263
T1G
573
3101052200010
Chip capacitor 0402 22PF
1
C264
T2G
574
3101052200010
Chip capacitor 0402 22PF
1
C535
T2C
575
3101052200010
Chip capacitor 0402 22PF
1
C539
T1E
576
3101052200010
Chip capacitor 0402 22PF
1
C540
T1F
577
3101052210010
Chip capacitor 0402 220PF
1
C257
T2I
578
3101052220010
Chip capacitor 0402 2200pF
1
C296
T3I
579
3101052230000
Chip capacitor 0402 0.022UF
1
C233
B3D
580
3101052230000
Chip capacitor 0402 0.022UF
1
C707
B3E
581
3101052240010
Chip capacitor 0402 0.22UF
1
C212
T3I
582
3101052240010
Chip capacitor 0402 0.22UF
1
C236
B3D
583
3101052490010
Chip capacitor 0402 2.4PF
1
C457
T3B
584
3101052700000
Chip capacitor 0402 27PF
1
C533
T3C
585
3101052700000
Chip capacitor 0402 27PF
1
C536
T3C
586
3101052700000
Chip capacitor 0402 27PF
1
C628
B2I
587
3101052700000
Chip capacitor 0402 27PF
1
C636
B3I
588
3101052710000
Chip capacitor 0402 270PF
1
C465
T3B
77
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
589
3101052710000
Chip capacitor 0402 270PF
1
C467
T3C
590
3101052730000
Chip capacitor 0402 0.027UF
1
C260
T2H
591
3101053300000
Chip capacitor 0402 33PF
1
C130
T3E
592
3101053300000
Chip capacitor 0402 33PF
1
C226
T2H
593
3101053300000
Chip capacitor 0402 33PF
1
C242
T3H
594
3101053300000
Chip capacitor 0402 33PF
1
C499
T1E
595
3101053300000
Chip capacitor 0402 33PF
1
C300
T1H
596
3101053690000
Chip capacitor 0402 3.6PF
1
C454
T3B
597
3101053900000
Chip capacitor 0402 39PF
1
C452
T3A
598
3101053900000
Chip capacitor 0402 39PF
1
C458
T3A
599
3101053900000
Chip capacitor 0402 39PF
1
C532
T3B
600
3101053930000
Chip capacitor 0402 0.039UF
1
C256
T2I
601
3101054700010
Chip capacitor 0402 47PF
1
C137
T3G
602
3101054700010
Chip capacitor 0402 47PF
1
C146
T4G
603
3101054700010
Chip capacitor 0402 47PF
1
C149
T3G
604
3101054700010
Chip capacitor 0402 47PF
1
C150
T3G
605
3101054700010
Chip capacitor 0402 47PF
1
C152
T4G
606
3101054700010
Chip capacitor 0402 47PF
1
C157
T4G
607
3101054700010
Chip capacitor 0402 47PF
1
C185
T3G
608
3101054700010
Chip capacitor 0402 47PF
1
C221
T2G
609
3101054700010
Chip capacitor 0402 47PF
1
C229
B2D
610
3101054700010
Chip capacitor 0402 47PF
1
C234
B3D
611
3101054710010
Chip capacitor 0402 470PF
1
C109
T5E
612
3101054710010
Chip capacitor 0402 470PF
1
C118
T5E
613
3101054710010
Chip capacitor 0402 470PF
1
C125
T4E
614
3101054710010
Chip capacitor 0402 470PF
1
C127
T5E
615
3101054710010
Chip capacitor 0402 470PF
1
C128
T4E
616
3101054710010
Chip capacitor 0402 470PF
1
C131
T3E
617
3101054710010
Chip capacitor 0402 470PF
1
C132
T3E
618
3101054710010
Chip capacitor 0402 470PF
1
C134
T3E
619
3101054710010
Chip capacitor 0402 470PF
1
C139
T4F
620
3101054710010
Chip capacitor 0402 470PF
1
C147
T4G
621
3101054710010
Chip capacitor 0402 470PF
1
C148
T3G
622
3101054710010
Chip capacitor 0402 470PF
1
C160
T5G
623
3101054710010
Chip capacitor 0402 470PF
1
C172
T4H
624
3101054710010
Chip capacitor 0402 470PF
1
C237
B3D
625
3101054710010
Chip capacitor 0402 470PF
1
C276
T1G
626
3101054710010
Chip capacitor 0402 470PF
1
C402
T3D
627
3101054710010
Chip capacitor 0402 470PF
1
C404
T4D
628
3101054710010
Chip capacitor 0402 470PF
1
C405
T4D
629
3101054710010
Chip capacitor 0402 470PF
1
C406
T3C
630
3101054710010
Chip capacitor 0402 470PF
1
C412
B4D
78
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
631
3101054710010
Chip capacitor 0402 470PF
1
C413
T4D
632
3101054710010
Chip capacitor 0402 470PF
1
C420
T4C
633
3101054710010
Chip capacitor 0402 470PF
1
C423
B4B
634
3101054710010
Chip capacitor 0402 470PF
1
C424
T4C
635
3101054710010
Chip capacitor 0402 470PF
1
C426
B5D
636
3101054710010
Chip capacitor 0402 470PF
1
C438
T4C
637
3101054710010
Chip capacitor 0402 470PF
1
C439
B4D
638
3101054710010
Chip capacitor 0402 470PF
1
C440
B4D
639
3101054710010
Chip capacitor 0402 470PF
1
C483
T2C
640
3101054710010
Chip capacitor 0402 470PF
1
C508
T2E
641
3101054710010
Chip capacitor 0402 470PF
1
C509
T2E
642
3101054710010
Chip capacitor 0402 470PF
1
C518
T3D
643
3101054710010
Chip capacitor 0402 470PF
1
C524
T2D
644
3101054710010
Chip capacitor 0402 470PF
1
C528
T2D
645
3101054710010
Chip capacitor 0402 470PF
1
C625
B1A
646
3101054710010
Chip capacitor 0402 470PF
1
C641
B3A
647
3101054710010
Chip capacitor 0402 470PF
1
C642
B3A
648
3101054710010
Chip capacitor 0402 470PF
1
C644
B3A
649
3101054710010
Chip capacitor 0402 470PF
1
C645
B3A
650
3101054710010
Chip capacitor 0402 470PF
1
C672
B2C
651
3101054710010
Chip capacitor 0402 470PF
1
C701
B1F
652
3101054710010
Chip capacitor 0402 470PF
1
C702
B3E
653
3101054710010
Chip capacitor 0402 470PF
1
C717
B1E
654
3101054720000
Chip capacitor 0402 4700PF
1
C214
T3I
655
3101054720000
Chip capacitor 0402 4700PF
1
C241
T3H
656
3101054720000
Chip capacitor 0402 4700PF
1
C281
B1A
657
3101054730000
Chip capacitor 0402 0.047UF
1
C207
T5I
658
3101054740000
Chip capacitor 0402 0.47UF
1
C201
T2H
659
3101054740000
Chip capacitor 0402 0.47UF
1
C218
T3H
660
3101054740000
Chip capacitor 0402 0.47UF
1
C225
T2H
661
3101055600000
Chip capacitor 0402 56PF
1
C510
T2E
662
3101055610000
Chip capacitor 0402 560PF
1
C227
T2H
663
3101055610000
Chip capacitor 0402 560PF
1
C301
T1H
664
3101055620010
Chip capacitor 0402 5600PF
1
C266
T2I
665
3101056830000
Chip capacitor 0402 0.068UF
1
C253
T2H
666
3101058200000
Chip capacitor 0402 82PF
1
C504
T2E
667
3101060100010
Chip capacitor 0603 1PF
1
C432
T4C
668
3101060100010
Chip capacitor 0603 1PF
1
C436
T4B
669
3101060100010
Chip capacitor 0603 1PF
1
C444
T5B
670
3101060100010
Chip capacitor 0603 1PF
1
C447
T4B
671
3101060200010
Chip capacitor 0603 2PF
1
C443
T5B
672
3101060300010
Chip capacitor 0603 3PF
1
C105
T3E
79
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
673
3101060300010
Chip capacitor 0603 3PF
1
C429
T5C
674
3101060300010
Chip capacitor 0603 3PF
1
C441
T4B
675
3101060300010
Chip capacitor 0603 3PF
1
C446
T4B
676
3101060300010
Chip capacitor 0603 3PF
1
C448
T5B
677
3101060400010
Chip capacitor 0603 4PF
1
C107
T4E
678
3101060400010
Chip capacitor 0603 4PF
1
C117
T4E
679
3101060590010
Chip capacitor 0603 0.5PF
1
C111
T4E
680
3101060590010
Chip capacitor 0603 0.5PF
1
C120
T5E
681
3101060590010
Chip capacitor 0603 0.5PF
1
C123
T4E
682
3101060600010
Chip capacitor 0603 6PF
1
C106
T4E
683
3101060600010
Chip capacitor 0603 6PF
1
C116
T4E
684
3101060700020
Chip capacitor 0603 7PF
1
C435
T5B
685
3101061010010
Chip capacitor 0603 100PF
1
C437
T4B
686
3101061010010
Chip capacitor 0603 100PF
1
C451
T4B
687
3101061050060
Chip capacitor 0603 1UF
1
C422
B4B
688
3101061050060
Chip capacitor 0603 1UF
1
C603
B2E
689
3101061050060
Chip capacitor 0603 1UF
1
C614
B2B
690
3101061050060
Chip capacitor 0603 1UF
1
C618
B3E
691
3101061100010
Chip capacitor 0603 11PF
1
C409
T4D
692
3101061210000
Chip capacitor 0603 120PF
1
C408
T4D
693
3101061300000
Chip capacitor 0603 13PF
1
C520
T5C
694
3101061500010
Chip capacitor 0603 15PF
1
C415
T4D
695
3101061590010
Chip capacitor 0603 1.5PF
1
C445
T5B
696
3101061590010
Chip capacitor 0603 1.5PF
1
C449
T4A
697
3101062210000
Chip capacitor 0603 220PF
1
C414
T5D
698
3101062250000
Chip capacitor 0603 2.2UF
1
C512
T2E
699
3101062490000
Chip capacitor 0603 2.4PF
1
C526
T5B
700
3101063300000
Chip capacitor 0603 33PF
1
C112
T4F
701
3101063300000
Chip capacitor 0603 33PF
1
C428
T5C
702
3101063690000
Chip capacitor 0603 3.6PF
1
C115
T4E
703
3101064700000
Chip capacitor 0603 47PF
1
C102
T3F
704
3101064710000
Chip capacitor 0603 470PF
1
C442
T4B
705
3101064710000
Chip capacitor 0603 470PF
1
C501
T1E
706
3102992000040
Trimmer capacitor 3.2*2.5*1.25mm
1
TC104
T3F
707
3102992000040
Trimmer capacitor 3.2*2.5*1.25mm
1
TC114
T5F
708
3104071040010
Tantalum capacitor 0805 0.1UF
1
C168
T5G
709
3104071040010
Tantalum capacitor 0805 0.1UF
1
C170
T5F
710
3104071050010
Tantalum capacitor 0805 1UF
1
C121
T5F
711
3104071050010
Tantalum capacitor 0805 1UF
1
C243
T3H
712
3104071050010
Tantalum capacitor 0805 1UF
1
C244
T3H
713
3104071050010
Tantalum capacitor 0805 1UF
1
C709
B3F
714
3104071050010
Tantalum capacitor 0805 1UF
1
C298
T1I
80
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
715
3104071050010
Tantalum capacitor 0805 1UF
1
C299
T1I
716
3104071050010
Tantalum capacitor 0805 1UF
1
C304
T1H
717
3104071060010
Tantalum capacitor 0805 10UF
1
C171
T4H
718
3104071060010
Tantalum capacitor 0805 10UF
1
C495
T2E
719
3104071060040
Tantalum capacitor 0805 10UF
1
C634
B4I
720
3104071060040
Tantalum capacitor 0805 10UF
1
C671
B3C
721
3104071560020
Tantalum capacitor 0805 15UF
1
C245
T2H
722
3104074740010
Tantalum capacitor 0805 0.47UF
1
C530
T2B
723
3104074750030
Tantalum capacitor 0805 4.7UF
1
C126
T5E
724
3104074750030
Tantalum capacitor 0805 4.7UF
1
C158
T5G
725
3104074750030
Tantalum capacitor 0805 4.7UF
1
C178
T5G
726
3104074750030
Tantalum capacitor 0805 4.7UF
1
C208
T1H
727
3104074750030
Tantalum capacitor 0805 4.7UF
1
C259
T2I
728
3104074750030
Tantalum capacitor 0805 4.7UF
1
C271
T1I
729
3104074750030
Tantalum capacitor 0805 4.7UF
1
C274
T3G
730
3104074750030
Tantalum capacitor 0805 4.7UF
1
C418
B5D
731
3104074750030
Tantalum capacitor 0805 4.7UF
1
C607
B2D
732
3104074750030
Tantalum capacitor 0805 4.7UF
1
C612
B3F
733
3104074750030
Tantalum capacitor 0805 4.7UF
1
C616
B3B
734
3104074750030
Tantalum capacitor 0805 4.7UF
1
C620
B3B
735
3104074750030
Tantalum capacitor 0805 4.7UF
1
C688
B2E
736
3104081050000
Tantalum capacitor 1206 1UF
1
C169
T5F
737
3104081060080
Tantalum capacitor 1206 10UF
1
C666
B2B
738
3104082260040
Tantalum capacitor 1206 22UF
1
C685
B1B
739
3104084750030
Tantalum capacitor 1206 4.7UF
1
C610
B2G
740
3210106101000
Bobbin inductor0603 100nH±2%
1
L102
T3E
741
3210106101000
Bobbin inductor0603 100nH±2%
1
L110
T5E
742
3210107221000
Bobbin inductor0805 220nH
1
L409
T4B
743
3210108170000
Bobbin inductor1206 17nH
1
L107
T4F
744
3210108230010
Bobbin inductor1206 23nH
1
L105
T3E
745
3210209102010
Bobbin inductor1210 1uH
1
L414
B4A
746
3210305150010
Multi-layer chip inductor 0402 15nH
1
L426
T2D
747
3210305180000
Multi-layer chip inductor 0402 18nH
1
L427
T3D
748
3210306150000
Multi-layer chip inductor 0603 15nH
1
L115
T3E
749
3210306180000
Multi-layer chip inductor 0603 18nH
1
L120
T3G
750
3210306220000
Multi-layer chip inductor 0603 22nH
1
L402
T3D
751
3210306220000
Multi-layer chip inductor 0603 22nH
1
L424
T3C
752
3210306279000
Multi-layer chip inductor 0603 2.7nH
1
L121
T3G
753
3210306339000
Multi-layer chip inductor 0603 3.3nH
1
L119
T4G
754
3210306339000
Multi-layer chip inductor 0603 3.3nH
1
L406
T4D
755
3210306470000
Multi-layer chip inductor 0603 47nH
1
L113
T4E
756
3210306561010
Multi-layer chip inductor 0603 560nH
1
L429
T1E
81
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
757
3210306569000
Multi-layer chip inductor 0603 5.6nH
1
L433
T5D
758
3210406331000
Multi-layer chip inductor 0603 330nH
1
L405
T2D
759
3213212102000
Multi-layer chip inductor 1008 1uH
1
L404
T4D
760
3213306102000
Multi-layer chip inductor 0603 1uH
1
L432
T1F
761
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L103
T3F
762
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L104
T4F
763
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L106
T4E
764
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L108
T4E
765
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L111
T5F
766
3213306332000
Multi-layer chip inductor 0603 3.3uH
1
L112
T4F
767
3213306561000
Multi-layer chip inductor 0603 0.56uH
1
L124
T4H
768
3213306821000
Chip inductor 0603 0.82uH±10%
1
L430
T2D
769
3214307180000
Inductor 0805 18nH
1
L420
T2C
770
3214307181000
Inductor 0805 180nH(Q)
1
L419
T2B
771
3214307181000
Inductor 0805 180nH(Q)
1
L425
T2B
772
3214307270010
Inductor 0805 27nH
1
L418
T3B
773
3215006100010
Multi-layer chip inductor 0603 10nH
1
L116
T3F
774
3215006100010
Multi-layer chip inductor 0603 10nH
1
L118
T4G
775
3215006100010
Multi-layer chip inductor 0603 10nH
1
L122
T3G
776
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L123
T5G
777
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L128
T5E
778
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L129
T4F
779
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L403
T3D
780
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L423
T1C
781
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L601
B2D
782
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L602
B2A
783
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L604
B4I
784
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L605
B2G
785
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L606
B3G
786
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L607
B1G
787
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L701
B1F
788
3221506601000
Chip ferrite bead 0603 600Ω±25%
1
L702
B3E
789
3221507221000
Chip ferrite bead 0805 220Ω±25%
1
L408
T4C
790
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L410
T4B
791
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L411
T4B
792
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L412
T5B
793
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L413
T5B
794
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L415
T3B
795
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L416
T3B
796
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L417
T3B
797
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L421
T3C
798
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L422
T2C
82
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
799
3231351640000
Air-core inductor E2-0.35*1.6*4TL
1
L431
T3C
800
3231351680000
Air-core inductor E2-0.35*1.6*8TR
1
L407
T4C
801
3303020100020
Switching diode MA2S11100L
1
D110
T5E
802
3303020100020
Switching diode MA2S11100L
1
D115
T5G
803
3303020100020
Switching diode MA2S11100L
1
D205
B3D
804
3303020100020
Switching diode MA2S11100L
1
D602
B2D
805
3303020100020
Switching diode MA2S11100L
1
D710
B1F
806
3303020100060
Switching diode MA3J74200L
1
D204
T2I
807
3303020100070
Switching diode MA2Z07700L
1
D403
T4B
808
3303020100080
Switching diode MA2S07700L
1
D111
T3F
809
3303020100080
Switching diode MA2S07700L
1
D112
T4G
810
3303020100080
Switching diode MA2S07700L
1
D113
T4G
811
3303020100080
Switching diode MA2S07700L
1
D114
T3F
812
3303020100080
Switching diode MA2S07700L
1
D401
T3D
813
3303020100080
Switching diode MA2S07700L
1
D402
T3D
814
3303020100080
Switching diode MA2S07700L
1
D407
T4B
815
3303020100080
Switching diode MA2S07700L
1
D408
T4B
816
3303030100010
Switching diode DAN222(TL)
1
D415
T1F
817
3303030100010
Switching diode DAN222(TL)
1
D416
T1F
818
3303030100010
Switching diode DAN222(TL)
1
D603
B2G
819
3303030300000
Schottky barrier diode
1
D202
B3D
820
3303030300000
Schottky barrier diode
1
D203
B2D
821
3303030300000
Schottky barrier diode
1
D206
B2D
822
3304010100160
Varactor 1SV278(TH2,F,T)
1
D109
T5E
823
3304060300010
Varactor HVC376BTRF-E
1
D101
T4F
824
3304060300010
Varactor HVC376BTRF-E
1
D102
T3F
825
3304060300010
Varactor HVC376BTRF-E
1
D103
T3F
826
3304060300010
Varactor HVC376BTRF-E
1
D104
T3F
827
3304060300010
Varactor HVC376BTRF-E
1
D105
T4F
828
3304060300010
Varactor HVC376BTRF-E
1
D106
T4F
829
3304060300010
Varactor HVC376BTRF-E
1
D107
T4F
830
3304060300010
Varactor HVC376BTRF-E
1
D108
T4F
831
3304060300050
Varactor HVC350BTRF-E
1
D409
T3A
832
3304060300050
Varactor HVC350BTRF-E
1
D410
T3B
833
3304060300050
Varactor HVC350BTRF-E
1
D411
T3A
834
3304060300050
Varactor HVC350BTRF-E
1
D413
T3C
835
3304060300050
Varactor HVC350BTRF-E
1
D414
T2C
836
3304060300050
Varactor HVC350BTRF-E
1
D419
T3C
837
3307110100070
LED KPT-1608SRC
1
D604
B1A
838
3307110100080
LED KPT-1608SGC
1
D605
B1A
839
3308250100000
Attenuator Diode HSMP-3820-TR1G
1
D417
T2B
840
3309030600000
Noise Clipping Diode RSA6.1EN
1
D609
B2D
83
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
841
3399990000080
Voltage regulating diode EDZTE616.8B
1
D405
B5D
842
3399990000080
Voltage regulating diode EDZTE616.8B
1
D412
T5D
843
3399990000080
Voltage regulating diode EDZTE616.8B
1
D606
B2C
844
3399990000080
Voltage regulating diode EDZTE616.8B
1
D607
B1C
845
3399990000080
Voltage regulating diode EDZTE616.8B
1
D608
B2C
846
3399990000080
Voltage regulating diode EDZTE616.8B
1
D610
B1C
847
3399990000080
Voltage regulating diode EDZTE616.8B
1
D611
B1C
848
3399990000110
Diode ISR154-400 TE25
1
D601
B4B
849
3399990000260
Diode HSM88ASTL-E
1
D418
T3B
850
3401001000490
Transistor 2SA1832-GR(TE85L.F)
1
Q208
B3D
851
3401002000150
Transistor 2SC4738F-GR(T5L,F)
1
Q207
B3D
852
3401002000990
Transistor 2SC5108-Y(TE85L.F)
1
Q105
T4E
853
3401002000990
Transistor 2SC5108-Y(TE85L.F)
1
Q106
T3E
854
3401002000990
Transistor 2SC5108-Y(TE85L.F)
1
Q107
T3F
855
3401002000990
Transistor 2SC5108-Y(TE85L.F)
1
Q109
T3G
856
3401002000990
Transistor 2SC5108-Y(TE85L.F)
1
Q412
T1E
857
3403002000000
Transistor 2SB1132FD5T100R
1
Q701
B1F
858
3403003000060
Transistor 2SC4617TLS
1
Q104
T4E
859
3403003000060
Transistor 2SC4617TLS
1
Q205
T3H
860
3403003000060
Transistor 2SC4617TLS
1
Q702
B1F
861
3403007000000
Transistor DTA114EE(TL)
1
Q111
T3F
862
3403007000000
Transistor DTA114EE(TL)
1
Q407
B5D
863
3403007000000
Transistor DTA114EE(TL)
1
Q413
T2D
864
3403007000000
Transistor DTA114EE(TL)
1
Q414
T2E
865
3403008000010
Transistor DTC114EE(TL)
1
Q112
T3F
866
3403008000010
Transistor DTC114EE(TL)
1
Q113
T4G
867
3403008000010
Transistor DTC114EE(TL)
1
Q405
B5D
868
3403008000010
Transistor DTC114EE(TL)
1
Q406
B4D
869
3403008000010
Transistor DTC114EE(TL)
1
Q611
B2A
870
3403008000010
Transistor DTC114EE(TL)
1
Q612
B2A
871
3403008000030
Transistor DTC114TE
1
Q403
B4D
872
3403008000050
Transistor DTC114YE(TL)
1
Q615
B2B
873
3403008000070
Transistor DTC144EE(TL)
1
Q602
B2D
874
3403008000070
Transistor DTC144EE(TL)
1
Q608
B2B
875
3403008000070
Transistor DTC144EE(TL)
1
Q609
B3B
876
3403008000070
Transistor DTC144EE(TL)
1
Q610
B3I
877
3406001000090
Transistor 2SC4988FRTR-E
1
Q402
T4D
878
3410001000020
Transistor 2SA1745
1
Q601
B1D
879
3410001000020
Transistor 2SA1745
1
Q603
B3G
880
3410001000020
Transistor 2SA1745
1
Q606
B2B
881
3410001000020
Transistor 2SA1745
1
Q607
B3C
882
3411002000020
Transistor 2SC5343EG
1
Q416
T2B
84
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
883
3418001000010
Transistor AT-41511-TR1G
1
Q410
T3B
884
3499000000140
Transistor 2SK508-K52-T1B-A
1
Q101
T4E
885
3499000000140
Transistor 2SK508-K52-T1B-A
1
Q103
T4E
886
3499000000150
Transistor UMC4(NTR)
1
Q102
T5E
887
3501020000030
FET 3SK318YB-TL-E-Q
1
Q415
T2C
888
3503010000010
FET 2SJ243-T1-A
1
Q110
T5E
889
3503010000010
FET 2SJ243-T1-A
1
Q616
B2C
890
3503020000030
FET 2SK1824-T1-A
1
Q203
T3H
891
3503020000030
FET 2SK1824-T1-A
1
Q204
T1H
892
3503020000030
FET 2SK1824-T1-A
1
Q408
B4D
893
3503020000030
FET 2SK1824-T1-A
1
Q604
B2G
894
3503020000030
FET 2SK1824-T1-A
1
Q605
B2G
895
3503040000010
FET UPA672T-T1-A
1
Q618
B2C
896
3504990000010
FET RD01MUS2-T113
1
Q404
T5D
897
3515990000000
FET RQA0002DNSTB-E
1
Q409
T5C
898
3602023005740
Audio amplifier TDA8547TS 2x0.7W
1
U609
B1B
899
3603002005440
IF processor TA31136FNG(EL.HZ) 455MHz
1
U403
T1E
900
3604025004350
PLL ADF4111BRUZ 1.2GHz
1
U101
T5G
901
3605002057290
Operational amplifier TC75W51FU(TE12.F)
1
U201
T2G
902
3605002057290
Operational amplifier TC75W51FU(TE12.F)
1
U204
B3D
903
3605002057290
Operational amplifier TC75W51FU(TE12.F)
1
U205
T2I
904
3605002057290
Operational amplifier TC75W51FU(TE12.F)
1
U206
T2I
905
3605008005070
Operational amplifier NJM2904V
1
U401
B4D
906
3608015000000
Power management IC(voltage regulator)
1
U602
B2G
907
3608015005590
Power management IC XC6201T302PR
1
U601
B1D
908
3608015005590
Power management IC XC6201T302PR
1
U701
B3F
909
3608020005750
Power management IC TK11250CM-G 5.0V
1
U603
B3B
910
3608020005750
Power management IC TK11250CM-G 5.0V
1
U604
B3E
911
3609006003050
Reset IC R3111N421A-TR-F
1
U607
B4I
912
3609018000010
DTMF Decoder BU8872FS SSOP-A16
1
U202
T4I
913
3609120000000
Acceleration sensor MXD2020ML
1
U608
B4G
914
3610045000200
SCM M3062LFGPGP
1
U605
B3H
915
3612051000020
Memory 24FC512-I/SM
1
U606
B1H
916
3613034001060
Baseband processor AK2346-E2
1
U203
T2H
917
3613034001060
Baseband processor AK2346-E2
1
U208
T1H
918
3701016850010
TCXO 16.8MHz 5V DSA535SA(5×3.2)
1
X101
T4G
919
3701041940010
Crystal 4.194304MHz(11.8*5.5*2.5)
1
X201
T5I
920
3701098340010
Crystal 9.8304MHz DSX530GA(5×3.2)
1
X601
B2I
921
3701443940010
Crystal oscillator 44.395MHz±10PPm
1
X401
T1E
922
3702368630020
Crystal 3.6864MHz DSX151GA(11.8×5.5)
1
X202
T1G
923
3801045530000
Ceramic filter 455KHz±4.5KHz
1
Z403
T1F
924
3802448540000
Crystal filter 44.85MHz±6kHz
1
XF401
T1D
85
Qty. Ref.No. Address
TC-780 Service Manual
No.
Material No.
Description
925
4099000000050
Fuse 046602.5NR 2.5A/32V
1
F601
B2A
926
4301080000020
Momentary contact switch
1
SW719
B4A
927
5202010100010
Socket XF2M-1015-1A
1
J701
B3E
928
5202020100040
Connector XF2M-2015-1A
1
J602
B2C
929
5207014200020
FFC/FPC connector SD-52745-1497
1
J702
B2E
930
41007801002A0 TC-780U Main board PCB 1.2T/6L/4P
86
Qty. Ref.No. Address
1
TC-780 Service Manual
TC-780 VHF/UHF Parts List 1 (Keyboard Unit)
No.
Material No.
Description
Qty.
Ref.No. Address
1 3001053910000
Chip resistor 0402 390Ω
1
R702
B4A
2 3101051020010
Chip capacitor 0402 1000PF
1
C717
B5A
3 3101051020010
Chip capacitor 0402 1000PF
1
C718
B5A
4 3101051020010
Chip capacitor 0402 1000PF
1
C719
B5A
5 3101051020010
Chip capacitor 0402 1000PF
1
C720
B5A
6 3101051020010
Chip capacitor 0402 1000PF
1
C721
B5A
7 3101051020010
Chip capacitor 0402 1000PF
1
C722
B4A
8 3101054710010
Chip capacitor 0402 470PF
1
C702
B4A
9 3307110100080
LED KPT-1608SGC
1
D702
T4F
10 3307110100080
LED KPT-1608SGC
1
D703
T2F
11 3307110100080
LED KPT-1608SGC
1
D704
T4E
12 3307110100080
LED KPT-1608SGC
1
D705
T2E
13 3307110100080
LED KPT-1608SGC
1
D706
T4D
14 3307110100080
LED KPT-1608SGC
1
D707
T2D
15 3307110100080
LED KPT-1608SGC
1
D708
T4G
16 3307110100080
LED KPT-1608SGC
1
D709
T2G
17 5207014200020
FFC/FPC Connector 14pin pitch 0.5mm
1
J702
B5A
18 3001051010000
Chip resistor 0402 100Ω J 1/16W
1
R703
B4A
19 3001051010000
Chip resistor 0402 100Ω J 1/16W
1
R704
B4A
20 3001051010000
Chip resistor 0402 100Ω J 1/16W
1
R705
B4A
21 41007802000C0
TC-780&TC-780M keyboard PCB 1.0T/2L/4P
1
87
TC-780 Service Manual
Adjustment Description
Required Test Instruments
1.
Radio communication test set
1 set
2.
Scanner
1 set
3.
3A /10V power supply
1 set
4.
Digital voltmeter
1 set
5.
3A ammeter
1 set
Preparation
1.
All Reset
1) Enter the Mode
Power on the radio through holding down
and SK1, and then release the keys to enter “all reset”
mode.
2) Select Frequency Band
Press
/
to select the corresponding frequency band, and then press
.
3) Select Reset Type:
“Dealer DEST”
“Factory DEST”
Press
/
to select a reset type. Press
to return to the previous menu, or
to confirm
and enter data initialization process. The radio displays:
“Writing data..."
"Please Wait"
2.
VCO
Measurement
Item
1. Setting
2. Tx VCO
Condition
Terminal
Part
Method
Specifications
/
Remarks
1. Power supply
1. CH: Tx high.
Lock
Voltage
Test
Instrument
Adjustment
Digital
3.6V±0.1V
Voltmeter
2. CH: Tx low.
CV
TC114
Check
VCO
88
>0.5V
TC-780 Service Manual
3. Rx VCO
1. CH: Rx high.
Lock
Voltage
2. CH: Rx low.
4.0V±0.1V
Adjusting
CV
Fixture
TC104
Check
>0.5V
Adjustment Procedures
1.
Procedures before Adjustment
Turn on the radio while holding down SK2 and
, and then release the keys to enter manual adjust
mode.
2.
Adjustment Items
The purpose of manual adjustment is to adjust Tx frequency deviation, transmit power, Rx sensitivity,
squelch, and etc.
1) SK2 Key
Set the operating frequency. Center frequency F3 is for one-point adjustment; F1, F3 and F5 are for
three-point adjustment, and F1 through F5 are for five-point adjustment. Frequency switches from low to
high in cycle.
2)
Key
Set channel bandwidth. Value switches in the cycle of 25K -> 20K -> 12.5K.
3) PTT/SK1 (or the Channel Selector knob)
Press the PTT to adjust up, and press SK1 to adjust down. You may also rotate the Channel Selector
knob clockwise to adjust up, or counter-clockwise to adjust down. Press the PTT to select a value for
items BATT LOW, SQL and VOX.
4) Select an Adjustment Item
After entering the adjustment mode, the radio enters the first adjustment item. Press
/
to select
an adjustment item and save the adjustment value of the previous item. When adjusting Tx items, LED
glows red; when adjusting Rx items, LED glows green
5) Save an Adjustment Value
After adjustment is completed, you need to press
/
to save the adjustment value and go to
another adjustment item.
6) Adjustment of Tuning Frequency Points (Tuning frequencies are set through the programming
software.)
89
TC-780 Service Manual
 Five-point Adjustment (MHz)
TX: {TX1, TX2, TX3, TX4, TX5};
RX: {RX1, RX2, RX3, RX4, RX5}.
 Three-point Adjustment (MHz)
TX: {TX1, TX3, TX5};
RX: {RX1, RX3, RX5}.
 One-point Adjustment (MHz)
TX: {TX3};
RX: {RX3}.
7) Frequency Table of Five-point Adjustment
Frequency
Band (MHz)
Point 1 (MHz)
Point 2 (MHz)
Point 3 (MHz)
Point 4 (MHz)
Point 5 (MHz)
TX1:136
TX2:145.5
TX3:155
TX4:164.5
TX5:174
RX1:136.15
RX2:145.65
RX3:155.15
RX4:164.65
RX5:173.85
TX1:400
TX2:417.5
TX3:435
TX4:452.5
TX5:470
RX1:400.15
RX2:417.65
RX3:435.15
RX4:452.65
RX5:469.85
TX1:450
TX2:467.5
TX3:485
TX4:502.5
TX5:520
RX1:450.15
RX2:467.65
RX3:485.15
RX4:502.65
RX5:519.85
136-174(V)
400-470(U1)
450-520(U2)
3.
Operations and Objectives
Transmitter
Item
Condition
Power in tuning
mode (Power
In tune)
Test
Instrument
Method
Objective
Enter the adjustment mode
and select an item.
PTT (up)
SK1 (down)
Adjust power to
300 ± 200 mW
The radio transmits.
Adjust point 5 of wide band.
or
the Channel
Tx Low
Power
Enter the adjustment mode
and select an item.
(Tx L Power)
Adjust point 5 of wide band.
Radio
Selector knob
Communication
Test Set
(1-255)
TX TEST
PTT (up)
SK1 (down)
or
the Channel
Selector knob
(1-255)
90
Adjust power to
1 W ± 0.2 W
TC-780 Service Manual
Tx High
Enter the adjustment mode
PTT (up)
Adjust power to
Power
(Tx H Power)
and select an item.
Adjust point 5 of wide band.
Radio
SK1 (down)
or
5W,
( 4.7W ) ±0.2 W.
Communication
Test Set
the Channel
Selector knob
Note:
VHF: 5W
TX TEST
(1-255)
UHF: 4.7W
Tx Medium
Enter the adjustment mode
PTT (up)
Adjust power to
Power
(Tx M Power)
and select an item.
Adjust point 5 of wide band.
SK1 (down)
or
2 ± 0.2 W
the Channel
Selector knob
(1-255)
CDCSS
Enter the adjustment mode
(1-255)
Make the demo-
Balance
(DCS Pll)
and select an item.
Adjust point 3 of wide band,
dulate waveform
on the radio
point 1 of medium band and
communication
point 3 of narrow band.
test set to square
waveform.
CDCSS
Enter the adjustment mode
PTT (up)
Adjust frequency
Deviation
and select an item.
SK1 (down)
deviation to
(DCS Dev)
Adjust point 3 of wide band,
point 1 of medium band and
or
the Channel
750 ± 50 Hz,
600 ± 50 Hz,
point 3 of narrow band.
Selector knob
(1-255)
400 ± 50 Hz
for wide, medium
Radio
and narrow bands
Communication
respectively.
CTCSS
(67.0 Hz)
Enter the adjustment mode
and select an item.
Test Set
TX TEST
PTT (up)
SK1 (down)
Adjust frequency
deviation to
Low Frequency
Deviation
Adjust point 3 of wide band,
point 1 of medium band and
HPF: 20 Hz
LPF: 3 KHz
or
the Channel
750 ± 50 Hz,
600 ± 50 Hz,
(CTCSS L Dev)
point 3 of narrow band.
Selector knob
400 ± 50 Hz
(1-255)
for wide, medium
and narrow bands
respectively.
CTCSS
(136.5 Hz)
Enter the adjustment mode
and select an item.
PTT (up)
SK1 (down)
Adjust frequency
deviation to
Medium
Adjust point 3 of wide band,
or
750 ± 50 Hz,
Frequency
Deviation
point 1 of medium band and
point 3 of narrow band.
the Channel
Selector knob
600 ± 50 Hz,
400 ± 50 Hz
(1-255)
for wide, medium
and narrow bands
(CTCSS M Dev)
respectively.
91
TC-780 Service Manual
CTCSS
Enter the adjustment mode
Radio
PTT (up)
Adjust frequency
(254.1Hz)
High
and select an item.
Adjust point 3 of wide band,
Communication
Test Set
SK1 (down)
or
deviation to
750 ± 50 Hz,
Frequency
Deviation
point 1 of medium band and
point 3 of narrow band.
TX TEST
HPF: 20 Hz
the Channel
Selector knob
600 ± 50 Hz,
400 ± 50 Hz
LPF: 3 KHz
(1-255)
for wide, medium
(CTCSS H Dev)
and narrow bands
respectively.
Tx Max Audio
Enter the adjustment mode
Radio
PTT (up)
Adjust frequency
Deviation
(Tx Max Dev)
and select an item.
Adjust point 3 of wide band,
Communication
Test Set
SK1 (down)
or
deviation to
4 ± 0.2 KHz,
point 1 of medium band and
Audio Test
the Channel
3.2 ± 0.2 KHz,
point 3 of narrow band.
Cable
TX TEST
Selector knob
(1-63)
2.0 ± 0.2 KHz
for wide, medium
HPF: 20 Hz
LPF: 15 KHz
and narrow bands
respectively.
Audio Signal:
1 KHz 120mV
Tone
Deviation
Enter the adjustment mode
and select an item.
PTT (up)
SK1 (down)
Adjust frequency
deviation to
(Tone Dev)
The radio transmits
or
3.2 ± 0.2 KHz,
(disable MSK, MIC, DTMF,
CTCSS / CDCSS).
the Channel
Selector knob
2.5 ± 0.2 KHz,
1.8 ± 0.2 KHz
Adjust point 3 of wide band,
point 1 of medium band,
(1-255)
for wide, medium
and narrow bands
and point 3 of narrowband.
DTMF
Enter the adjustment mode
Deviation
(DTMF Dev)
and select an item.
The radio transmits
respectively.
PTT (up)
Adjust frequency
Radio
Communication
SK1 (down)
or
deviation to
3.2 ± 0.2 KHz,
(disable MSK, MIC, 2-Tone,
Test Set
the Channel
2.5 ± 0.2 KHz,
CTCSS / CDCSS).
Adjust point 3 of wide band,
TX TEST
HPF: 20 Hz
Selector knob
(1-255)
1.8 ± 0.2 KHz
for wide, medium
point 1 of medium band,
and point 3 of narrowband.
LPF: 15 KHz
and narrow bands
respectively.
MSK
Enter the adjustment mode
PTT (up)
Adjust frequency
Deviation
and select an item.
SK1 (down)
deviation to
(MSK Dev)
The radio transmits (disable
DTMF, MIC, 2-Tone,
or
the Channel
2.5 ± 0.2 KHz,
2.0 ± 0.2 KHz,
CTCSS / CDCSS).
Adjust point 3 of wide band,
Selector knob
(1-63)
1.6 ± 0.2 KHz
for wide, medium
point 1 of medium band,
and narrow bands
and point 3 of narrowband.
respectively.
92
TC-780 Service Manual
VOX GAIN1
Enter the adjustment mode
(bVox Gain
Min)
and select an item.
Adjust point 1 of wide band.
VOX GAIN10
(bVox Gain
Enter the adjustment mode
and select an item.
Max)
Adjust point 1 of wide band.
Save
Adjust the
frequency to 1KHz,
and amplitude to10
Radio
Communication
mv for modulation
signal, and then
Test Set
press the PTT to
TX TEST
HPF: 20 Hz
save.
Save
LPF: 15 KHz
Adjust the
frequency to 1KHz,
and amplitude to 4
mv for modulation
signal, and then
press the PTT to
save.
Tx Low Battery
Enter the adjustment mode
Power Supply
Save
Adjust the voltage
and select an item.
to 5.8V and then
Adjust point 1 of wide band
(transmitting at high power).
press the PTT key
to save.
93
TC-780 Service Manual
Receiver
Item
Bandpass
Waveform
Condition
Test Instrument
Method
Objective
Enter the adjustment mode
and select the Rx Sensitivity
Scanner
Bandpass Test
PTT (up)
SK1 (down)
Adjust the bandpass waveform
item.
Adjust point 5 of wide band.
Fixture
or
the Channel
to:
Selector knob
(1-255)
UHF:
VHF:
Rx Sensitivity
Enter the adjustment mode
Radio
PTT (up)
When the level
and select an item.
Adjust point 5 of wide band.
Communication
Test Cable
SK1 (down)
or
adjusted to -119
dBm,
Audio Test Cable
RX TEST
the Channel
Selector knob
SINAD ≥ 12 dB
HPF: 300 Hz
(1-255)
LPF: 3 KHz
Audio Setting:
Save
12dB Sensitivity
Enter the adjustment mode
RSSI
(RSSI 12dB)
and select an item.
Adjust point 1 of wide band
and point 1 of narrow band.
Adjust the RF
level of the radio
communication
Frequency: 1KHz
Frequency
test set until the
Deviation: 3 KHz
audio SINAD gets
to 12 dB.
Press PTT to
save the current
RSSI value.
AK2346 Rx
Enter the adjustment mode
Radio
PTT (up)
When the volume
Volume Adjust
(Rx Max
and select an item.
Adjust point 1 of wide band.
Communication
Test Cable
SK1 (down)
or
is adjusted to the
maximum level,
Audio Test Cable
RX TEST
the Channel
Selector knob
AC Level is
adjusted to
HPF: 300 Hz
(0-8)
1.8 W ±0.2 W
Volume)
LPF: 3 KHz
Load
(20ohms).
Single path inputs
Resistance:
20 ohms
AC Level of
3.0 V ±0.2 V,
while dual paths
input AC Level of
6 V ±0.2 V.
94
TC-780 Service Manual
SQL Value of 3
Enter the adjustment mode
Radio
Level Squelch On
(Sql 3 Level Open)
and select an item.
Adjust point 5 of wide band,
Communication
Test Cable
point 1 of medium band,
point 5 of narrow band.
Audio Test Cable
RX TEST
Save
Adjust the level to
-121 dBm and press
PTT to save.
HPF: 300 Hz
LPF: 3 KHz
SQL Value of 3
Level Squelch Off
Enter the adjustment mode
and select an item.
(Sql 3 Level Close)
Adjust point 5 of wide band,
point 1 of medium band,
Save
Adjust the level to
-123 dBm and press
PTT to save.
point 5 of narrow band.
SQL Value of 9
Enter the adjustment mode
Level Squelch On
(Sql 9 Level Open)
and select an item.
Adjust point 5 of wide band,
Save
Adjust the level to
-116 dBm and press
PTT to save.
point 1 of medium band,
point 5 of narrow band.
SQL Value of 9
Level Squelch Off
Enter the adjustment mode
and select an item.
(Sql 9 Level Close)
Adjust point 5 of wide band,
Save
Adjust the level to
-118 dBm and press
PTT to save.
point 1 of medium band,
point 5 of narrow band.
Rx Low Battery
Enter the adjustment mode
Save
and select an item.
Adjust point 1 of wide band.
Adjust the voltage of
power supply to
7.21V and press PTT
to save.
Note: Frequency deviation of receiver: 3 KHz for wide band, 2.5 KHz for medium band, and 1.5
KHz for narrow band.
95
TC-780 Service Manual
Troubleshooting Flow Chart
MCU
MCU Check
Yes
Normal power-on
alert tone?
Check the
control circuit
The RF circuit can’t
be driven.
No
No
Speaker works well?
Replace the speaker
Yes
Yes
9.8304 MHz
works normally?
Yes
Read and write
available?
Reset
`
No
Yes
Q610 works
Normally?
No
Replace Q610
Yes
Pin10 is of
high level?
No
Check M5V
Yes
MCU works normally.
96
Check reading
& writing circuit
TC-780 Service Manual
VCO
VCO Check
NO
Power supply is
normal?
Replace Q306
Yes
Oscillator
CV voltage in Rx is
normal?
Check
if Q102 works
well.
NO
Yes
Yes
Check if
Q105 outputs
normally?
NO
Check Q105
`
Yes
Check if
feedback is
normal.
NO
Check Q107
Yes
Check
if 16.8MHz
Oscillates?
NO
Check power
supply circuit.
Yes
Check CPU data circuit
97
NO
Replace
Q102
TC-780 Service Manual
Transmit Circuit
No output power
Yes
Yes
Power supply
works well?
NO
The current is
normal?
Control voltage is
normal?
NO
Low
Check power
supply circuit
Check Q607
High
Check transistor,
offset voltage &
low pass network
Check drive
stage
Repair the
transmission
network
Drive stage is
normal?
NO
The power is
normal?
NO
Check the
suited network
Yes
Finished
Yes
If the power is
normal.
Finished
NO
Replace Q404
Yes
If the power is
normal.
Finished
NO
Replace Q408
98
Yes
VCO
Troubleshooting
flow chart
TC-780 Service Manual
Receive Circuit
No receive
Power
Supply of audio IC
is normal?
NO
Control
voltage PA_MUTE
is normal?
Yes
Replace Q615
NO
Yes
Replace U609
Baseband
IC outputs
normally?
NO
Baseband IC
inputs normally?
Yes
Replace
AK2346
NO
Yes
Check volume
switch and AF
MUTE
U403 outputs
normally?
Yes
Check U201
NO
The second
local oscillator is
normal?
NO
Replace X401
Yes
Z402 voltage
is normal?
NO
Replace Z402
Yes
Check IF
input and PIN16
output
NO
Check U403
Yes
Check
output of Q415
Yes
Check Q410 path
99
NO
Check VCO
TC-780 Service Manual
Disassembly and Assembly for Repair
Disassemble the Radio Case
1. Remove the Radio On-Off/Volume Control knob ① and Channel Selector knob ②.
2. Lift the chassis by its bottom and pull it out of the radio case ③ .
Figure 1
Disassemble the Speaker
1. After you separate the chassis from the case, turn it for a certain degree, then disassemble the
FPC from the connector on the PCB. Then remove the screw ④ on the speaker fixing ring, and
remove the speaker fixing sheet ⑤.
2. Remove the speaker ⑥ and microphone ⑦ .
Note: Take care not to damage the FPC connecting the speaker and the chassis.
Figure 2
Disassemble the Transmit and Receive Units
1. Screw out the waterproof ring ⑧, the nut ⑨, and s crews ⑩ locking the keypad PCB, shown
in figure 3.
100
TC-780 Service Manual
Figure 3
2. Rotate the keypad PCB module○
11 for 180 degrees, and then remove FPC○
12 and FFC○
13 from the
connector on the PCB.
11
12
13
Figure 4
3. Remove the five DB head screws○
14 on the PCB, screws○
15 locking the PCB, and the screw○
16
locking the side PTT keyboard.
4. Use an electric soldering iron to remove the two leads connecting motor from the PCB, and then to
unsolder the soldering tin at the antenna connector.
5. Lift the PCB○
17 and remove it from the chassis.
14
14
15
15
15
15
15
14
14
15
15
14
17
16
Figure 5
101
TC-780 Service Manual
Precautions for Assembly
Assemble the Radio Case and Chassis
1. Make sure the waterproof cushion surrounding the chassis is well fitted into the slot ① of the chassis.
2. Correctly position and assemble the speaker on the radio case ②.
Note: Make sure that the speaker is fully assembled into the radio case.
3. Fix the speaker sheet to the speaker, and secure it with screw ③.
4. Insert the top of the chassis into the radio case ④.
Note: Never have the speaker magnetic core being pressed by the FPC.
5. Press the bottom of the chassis downwards to fit the chassis into the radio case.
Note: If the chassis is assembled into the radio case, while the waterproof ring is not in
position, use your fingers to place it at the right position.
Figure 6
102
TC-780 Service Manual
Exploded View
44
1
2
43
42
3
41
4
40
5
39
38
6
7
8
37
9
10
36
11
35
12
34
13
14
33
32
15
16
17
31
18
19
30
20
21
29
28 27
26
103
25
24
23 22
TC-780 Service Manual
TC-780 Parts List 2
No.
Material No.
Description
1
6000135000000
PTT key cover (RoHS)
1
2
6100068000000
PTT key (silica rubber) (RoHS)
1
3
6100319000000
Emergency key (silica rubber) (RoHS)
1
4
7500210000000
Adhesive tape, light guide 3M(9448) (RoHS)
1
5
6000609000000
Light guide (RoHS)
1
6
7400208000000
Felt, speaker PES+PBO(U500PBO) ￠40.0 (RoHS)
1
7
5001210000170
Speaker 20Ω 1W/3W 90dB Φ 40mm H5.0mm (RoHS)
1
8
6201545000000
Fixing sheet, speaker (RoHS)
1
9
7102003500200
Machine screw M2.0*3.5mm (RoHS)
4
10
7500230000000
Upper sponge, LCD (RoHS)
1
11
5110000000410
LCD module (RoHS)
1
12
7102504000400
DB head screw (screw 2.5*4, nut 2.0*3) (RoHS)
5
13
7102004021030
Self-tapping screw ST1.9*4.0mm (RoHS)
12
14
4210015000000
FPC (4Pin) 0.8T*30mm (RoHS)
1
15
5402001000010
Vibrating motor (RoHS)
1
16
4305030000050
E rotary switch (RoHS)
1
17
4302020000040
Volume switch (RoHS)
1
18
4100710200100
Side PTT keyboard (RoHS)
1
19
7500114000000
Cooler pad (RoHS)
1
20
4400000000000
SMA connector, male, 50Ω (RoHS)
1
21
6100316000000
O_Ring (RoHS)
1
22
6000608000000
Rear cover PC(EXL9330) (RoHS)
1
23
6100069000000
Waterproof ring, volume control knob (RoHS)
2
24
7206004200000
Nut M6.0*4.2mm (RoHS)
2
25
6100322000000
Waterproof ring, battery connector (RoHS)
1
26
5202003100150
Battery connector (RoHS)
1
27
6100290000000
Waterproof ring, expansion port (RoHS)
1
28
7102504000300
Machine screw M2.5*4.0mm (RoHS)
1
29
6201507000000
Cover, expansion port (RoHS)
1
30
6100318000000
Waterproof ring (RoHS)
1
31
6300050000000
Aluminum chassis ADC12 (RoHS)
1
32
7500219000000
Motor (RoHS)
1
33
6201543000000
Sheet, motor (RoHS)
1
34
1300007100020
TC-780 PCB
1
35
4100710100100
FFC (14Pin) (RoHS)
1
36
1300007100030
Keyboard
1
37
7300028000000
Metal dome, function key (RoHS)
1
38
6000198000020
Earpiece jack (RoHS)
1
39
7400128010100
Waterproof PC pad (RoHS)
1
40
41007101002C0
FPCB (20Pin) (RoHS)
1
104
Qty.
TC-780 Service Manual
41
6000680000000
Battery latch (RoHS)
1
42
7000036000000
Spring (RoHS)
2
43
6000612000000
Front cover PC(EXL9330)+PMMA(CP-61) (RoHS)
1
44
6100317000000
Numeric keypad (RoHS)
1
105
TC-780 Service Manual
Packing
106
TC-780 Block
Block Diagram
TC-780
Diagram
U602
F601
U604
5V
AVR
U603
5V
AVR
FUSE
C5V
5C
5CNS
Q606
SW
M5V
SW601
Q605
SW
T5C
SBC
Q607
SW
PSW
SW
Q102
Q108
Q109
Q110
SW
T/R
T5V
TX VCO
Q609
MOD
5C
Drive AMP
Q404
SW
ANT SW
D407
D408
DC
AMP
MB
5T
Q107
5T
SW
Q105
Q106
Buff AMP
RF BPF
D401
D402
APC
RF BPF
RF AMP
Q410
LPF
5R
Buff AMP
Mixer
Q415
Q601
U601
3V
AVR
LPF
5T
SWB+
VOL OUT
ANT SW
final AMP
Q409
D403
D406
16.8MHz
X101
SW
R5C
Pre AMP
Q401.Q402
UL
Data
CLK
LE
C5V
RX
VCO
R5V
Q608
D603
Q604
DAN222 SW
VOL
PLL IC
U101
LPF
SAVE
2SA1745
Q603
SW
5V
AVR
B+
ANT
B+
MOTOR SERVO
SW
Q602
MOTOR CON
X401
44.85MHz
Q412
XF401
IF BPF
U403
TA31136
QUAD
LC
IF BPF
IF AMP
Z402
5R
Z404(W)
U606
AF
AK2346
E2PROM
SW
D415
455KHz IF BPF
U605
RESET
TXD/RXD
PTT
SW
D416
MCU
PLL IC
U201
AMP
W/N
5RC
W/N
Z403(N)
455KHz IF BPF
U203
2T/5T
DTMF
CDCSS,CTCSS
BEAT
SHIFT
9.8304MHz
AFin
LED EN
IC
U205 Filter
DC SW
X501
APC
BEEP
MUTE
5TC
5RC
C1C2C3C4
C5C6
EN1 EN3
EN2 EN4
TCLK、TDATA
DI/O、RDF/FD
DIR、SCLK
TI
LCD
PTT
Drivers
T/R
SBC
RSSI Keyboard
LCD
CH SW
DC SW
X202
3.6864MHz
B+
MIC1
LED*6
AF out
AK2346
VOX IN
AMP
U204
DTMF
Codec
AMP
Filter
MSK
MIC in
Q204
SW
AF
AMP
AFMute
MIC Out
DTMF、2T/5T
QT/DQT
EXT-Speaker+
EXT-SpeakerSpeaker+
Speaker-
Select
MOD
113
SW601 AF out
KNOB
Q615
SP Mute
SW
5
4
3
2
1
TC-780 VHF
Schematic
Diagram
& VCO Unit)
PLL&VCO
Circuit
of Main(PLL
Board
C5V
L122
68n
C183
NC
D114
C153
5p
C152
470p
3
C148
1000p
R129
270
1
C144
33p
L118
10n
C142
R126
22K
C145
15p
L119
27n
C143
5p
D107
HVC376B
C124
0.1u
Q103
2SK508NV
C112
68P
C113
10pF
L107
33nH 0.5P
10P
TC114
10pF
R109
22K
C121
TP101
+
MOD
R101
1
L129
L104
BLM18AG601SN1
10k
D102
HVC376B
2
1
C101
1000P
B
D101
HVC376B
2
1
R102
0
L108
6.8u
0.5P
2 C102
68P
D103
HVC376B
L105
C103
10pF
TC104
10pF
23n
C107
3.5P
C105
7P
L106
L113
100n
1
R140
1K
1K
C108
1000P
C109 C110
470P 0.1u
5
R103
330
R150
15k
R149
22k
C180
0.015u
OUT
4
1
C176
1000P
C174
10pF
C
R119
3.3k
1000p 1000p
C134
470P
Q104
L128
BLM18AG601SN1 2SC4617
1
3
C125
470P
R106
1K
C135
0.1u
R120
10
C5V
C127
D110
R111
4.7k
470P
MA2S111
+ C126
4.7uF/10V
Rset
Vp
CP
DVDD
CPGND MUXOUT
AGND
LE
RFinB
DATA
RFinA
CLK
AVdd
CE
REFin
DGND
ADF4111BRU
C167
0.1u
16
15
14
13
12
11
10
9
L123
BLM18AG601SN1
C159
+ C158
4.7uF/10V
10
0.1u
R130
10
C160
0.1u
D115
MA2S111
R134
150K
R133
C161
0.022u
1K
PLL_UL
TP103
PLL_STB
R135
10K
C163
470P
C164
470P
C162
470P
PLL_STB
TP104
PLL_DATA
PLL_DATA
PLL_CLK
TP105
PLL_CLK
3
R144
10k
2
Q113
DTC114EE
PUMP_SW
+
A
R148
39k
U101
1
2
3
4
5
6
7
8
R136 4.7k
C173
10pF
R145
180k
MOD1
CTC_PLL
R1373.3k
C165 470P
C175
1000P
R118
3.3k
100
1
R138
10
L124
0.56u
GND
470P
RP101
68K
2
1
C177
0.1u
C172
VCONT VCC
+ C171
1.5uF/10V
2
3
C5V
L115
100n
B
3
X101
DSA535SC
R115
330
T/R
R:H T:L
+ C168
0.1uF/6.3V
+ C169
1.5uF/10V
R116 R117
10k
33k
2
R132
+ C170
0.1uF/6.3V
RF
Q106
2SC5108
C131 C132
3
R105
100k
R139
680
R143
1.5k
L114
27nH
R114
330
Q102
UMC4N
4
6.8u
R141
C130
15pF
R113
C128
1000P
R104
22
Q101
2SK508NV
C133
10pF
1
Q105
2SC5108
R112
220K
C122
0.01u
C136
15pF
C137
470p R122
270
1
R107
330
R110
D711 100K
BB179
2SC5108
Q107
C129
33pF
Q110
3 2SJ243
C111
L103
HVC376B 6.8u
2
1
6.8u
C139
1000p
C123
0.5P
D104
1uF/6.3V
R125
270
C118
2
CV
1
R108
100
C117
6P
C115
C120
C138
15pF
2SC5108 R124
22K
Q108
470P
1
R142
68K
2
D106
HVC376B
1
C119
1000P
1
2
47P
D105
HVC376B
1
C182
RF_IN
2
TP102
L112
6.8u
L111
6.8u
C140
1000p
C185
1000p R121
220K
3
C157
1000p
HVC376B
1
2
D111
MA2S077
2
R123
10K
C147
470p
D108
L116
68n
1 1
R127
10K
C
L117
68n
C181
NC
3p
D112
MA2S077
2
1
Q112
DTC114EE
C141
47p
C146
470p
C5V
2
2
C155
1000p
C5V
R131
22K
2SC5108
Q109
3
L121
27n
2
R128
22K
2
MA2S077
1
3
1
C156
15p
2
3p
3
2
C151
3
C154 L120
33p
10n
2
C150
470p
2
T:L
D113
MA2S077
2
1
3
Q111
DTA114EE
2
T/R
R:H
D
C149
47p
1
2
D
R147
120k
C178
4.7uF/10V
1
R146
91k
C179
0.018u
A
C166
470P
114
5
4
3
2
1
5
4
3
2
1
TC-780 VHF Schematic Diagram (Power Unit)
POWER Circuit of Main Board
D
D
D601
C601
1000pF
R619
220K
1SR154-400
VIN
C603
C602
1000pF
C613
1000pF
U602
XC6201P502PR
3
C610
4.7u/16V
VIN
VOUT
C609
+
Q603
2SA1745
C604
1000pF
R601
47K
1
C606
1000pF
MG1
+
C607
4.7u/10V
+
D602
R602
4.7K
C611
1000pF
C612
4.7u/10V
Q602
DTC144EE
R603
47K
MOTOR
R608
47K
TP601
5M
R604
4.7K
C5V
M5V
PWS
Q604
2SK1824
R610
220K
C
R609
680K
R605
C5V
C688
4.7u/10V
C687
1000pF
1
R607
BLM18AG601SN1
Q606
2SA1745
10K
Q607
2SA1745
R5V
TP604
C618
1u
C619
1000pF
U603
TK11250CM
R606
10K
C623
0.1uF
R611
47K
C621
1000pF
R613
47K
R612
4.7K
U604
TK11250CM
1
ON/OFF Vin
GND
GND
Np(Vref) Vout
C617
1000pF
1
2
3
R615
1M
+
4.7u/10V
C615
1000pF
1
2
3
1u
6
5
4
6
5
4
T5V
C616
ON/OFF Vin
GND
GND
Np(Vref) Vout
C614
Q608
DTC144EE
R617
1M
R616
47K
Q609
DTC144EE
T5C
R618
47K
SW601
SW VOLUME
1
5
VOL_IN
2
TP603
T5V
R614
4.7K
C622
0.1uF
B
C
5CNS
R5V
+
680K
L602
MOTOR_CON
1
TP602
1
Q605
2SK1824
D603
DAN222
C608
0.1uF
MA2S111
-
1
+
2
1000pF
1u
VOUT
2
FUSE
1
C664
1000pF
U601
XC6201T302PR
3
2
1
R620
220K
VSS
J604
BATTSEL
L601
BLM18AG601SN1
B+
VSS
BATTSEL
F601
1
2
+
Q601
2SA1745
C605
1000pF
1
J601
R5C
SBC
SAVE
B
SWB+
4
EN4
C626
470P
TI
A
C643
C649
C650
100pF
100pF
100pF
C660
C661
100pF
100pF
100pF
2
4
6
8
10
12
14
16
18
20
3
1
3
5
7
9
11
13
15
17
19
TXL_IN
ALT
5CNS
TXAF_OUT
TXAF_DO
SWB+
AUX2
TXAF_DI
RXAF_DO
C658
2
J603
4
C641
1000P
1
C625
470P
5
R621
10
6
C624
1000pF
3
VOL_OUT
SW602
SW channel
P_CON
RXAF_DI
TXD0
RXD0_C
EN3
C644
1000P
47K
C655
C656
C657
100pF
100pF
100pF
EN1
C645
1000P
AUX1_CON
AUX5
T/R
RXAF_IN
CON2X10
R635
EN2
C642
1000P
A
115
5
4
3
2
1
5
4
3
2
1
TC-780 VHF
Diagram
MCUSchematic
Circuit of Main
Board(MCU Unit)
47K
R659
R626
220K
RN625
1K*2
1K*4
1K*4
1K*4
1K*2
1K
R630
47K
47K
RN613
C
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
47K*4
RN607
C5
C6
C1
C2
C3
C4
PWS
DTMF_ACK
OPT_SEL
RN608
1K*4
RN609
1K*2
R631
W_CON
PA_MUTE
N_CON
LEDR
LEDG
EN4
EN3
EN2
EN1
PUMP_SW
DTMF_EST
MANDOWN
AF_MUTE
MOTOR_CON
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
1K
1K*4
RN621
1K*4
RN611
R645
1K
R652
R648
R647
R634
1K*4
RN612
TP623
DTMF_EST
B
1K*2
C638
0.01uF
L607
BLM18AG601SN1
M5V
TP630
Pin26
M16C/62P(100P6Q-A)
P73/CTS2/RTS2
P74/TA2OUT/W
P75/TA2IN/W
P76/TA3OUT
P77/TA3IN
P80/TA4OUT/U
P81/TA4IN/U
P82/INT0
P83/INT1
P84/INT2/ZP
P85/NMI
VCC1
XIN
VSS
XOUT
RESET
P86/XCOUT
P87/XCIN
CNVSS
BYTE
P90/TB0IN/CLK3
P91/TB1IN/SIN3
P92/TB2IN/SOUT3
P93/DA0/TB3IN
P94/DA1/TB4IN
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
L606
BLM18AG601SN1
47K
47K
47K
47K
TP615
MANDOWN
P41/A17
P40/A16
A15
A14
A13
A12
A11
A10
A9
VCC2
A8(/-/D7)
VSS
A7(/D7/D6)
A6(/D6/D5)
A5(/D5/D4)
A4(/D4/D3)
A3(/D3/D2)
A2(/D2/D1)
A1(/D1/D0)
A0(/D0/-)
P17/D15/INT5
P16/D14/INT4
P15/D13/INT3
P14/D12
P13/D11
RN624
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C629
1000pF
1K
U605
P42/A18
P43/A19
P44/CS0
P45/CS1
P46/CS2
P47/CS3
WRL/WR
WRH/BHE
RD
BCLK
HLDA
HOLD
ALE
RDY
P60/CTS0/RTS0
P61/CLK0
P62/RXD0
P63/TXD0
P64/CTS1/RTS1/CTS0/CLKS1
P65/CLK1
P66/RXD1
P67/TXD1
P70/TXD2/SDA/TA0OUT
P71/RXD2/SCL/TA0IN/TB5IN
P72/CLK2/TA1OUT/V
R649
47K
1K*4
R629
P12/D10
P11/D9
P10/D8
D7
D6
D5
D4
D3
D2
D1
D0
P107/AN7/KI3
P106/AN6/KI2
P105/AN5/KI1
P104/AN4/KI0
PP103/AN3
P102/AN2
P101/AN1
AVSS
P100/AN0
VREF
AVCC
P97/ADTRG/SIN4
P96/ANEX1/SOUT4
P95/ANEX0/CLK4
47K*2
R640
47K
TP606
CTC OUT
1K*4
R636
0
2
Q610
DTC144EE
3
AUX2
CTC_PLL
C627
CTC_OUT
RN602
1K*2
R624
1K
AUX5
DTMF_SD
AF_RDF
AUX1
AF_TCLK
R632
47K
C
1
GPS_IN
R637
NC
15pF
X601
9.8304MHz
C636
27P
1
R660
RXD0
TXD0
RXD1
TXD1
TXD2
RXD2
R627
330K
RN603
RN610
TP608 RXD
TP609 TXD
TP616 TXD2
TP626 RXD2
R655
NC
C633
1000pF
D
U606
AT25256A/AT24C512
8 VCC
CS 1
7 HOLD SO 2
6 SCK
WP 3
5 SI
GND 4
EECLK
EEP_SI
R625
BATT
1
2
3
4
VCC
CS
HOLD SO
SCK
WP
SI
GND
AT25256A/AT24C512
R623
NC
RN604
RN606
RN620
SWB+
R622
47K
1K
P_CON
TP629
Pin42
LED_EN
8
7
6
5
2
SBC
SAVE
R5C
T5C
U610
RN618
D
AF_SCK
AF_DIR
AF_TDATA
R642
AF_DIO
XIN
XOUT
SHIFT
RN619
R658
1K*2
10K
C637
R651
47K
1000pF
RN601
C628
27P
DC_SW
R628
1K
1K*4
RXD0
R678
TONE_IN
LCM_SCK
LCM_SDI
TONEO
APC/TV1
NC
Q613
UMC4N
4
TP624
L605
BLM18AG601SN1
R683
10K
C662
2T
5
TP605
CNVSS
C663
470pF
2
1000pF
TP607
R684
10
3
1
B
R685
0
RESET
RXD0_C
BLM18AG601SN1
1
C634
10uF/10V
C632
1000pF
R662
PLL_UL
TP614
VOX
B+
U607
R3111N421A
2
RN617
1K
TP620
COM2
1K*2
R646
1K*4
1K
R656
RN616
1K*2
1K*4
RN623
RN622
RSSI
SQL
R633
100K
+
TP612
TI
TP611
TP610
TP618
RN626
SDATA
TP619
COM1
1
CSN
TOUT
U608
MXD2020
MANDOWN
LCM_RST
LCM_CD
A
DOUTY
2
TI
C630
0.01uF
3
R638
47K
OPTION1
VOX
BATT
BATTSEL
RSSI
SQL
SCK
GND
PLL_DATA
T/R
APC_SW
PTT
VREF
8
7
DOUTX
PLL_UL
PLL_STB
MIC_MUTE
PLL_CLK
6
PTT_EXT
5
VDD
R641
10
VDA
4
C631
0.01uF
1K*4
TP617
M5V
R650
1K
R639
47K
L604
NC
M5V
1
OUT
2
VDD
3
GND
NC
C635
1000pF
5
3
LEDR
NC
4
Q611
DTC114EE
R686
4.7k
R663
NC
1
1
R654
180
OPTION1
C686
1000pF
Q614
2SK1824
AUX1
TP613
BATT
2
Q612
DTC114EE
R657
220
D604
D605
LEDG
C665
1000pF
LEDR
116
5
4
3
LEDG
AUX1_CON
R688
NC
R687
0
R664
NC
3
2
2
1
A
5
4
3
2
1
TC-780
VHF Circuit
Schematic
Diagram
TX/RX
of Main
Board(Tx/Rx Unit)
C444
1PF
D406
MA2Z077
D
C414
120PF
R403
330
1
L401
68n
Q401
R505 2SC5108
Q402
2SC4988
R405
680
NC
C543
R401
3.3K
R504
22 C402
R414
33K
1000PF
T5V
R413
47
L403
BLM18AG601SN1
R404
22
R409
0
C542
0.1uF
C406
1000PF
C413
1000PF
R432
270
C407
0.1UF
C446
C448
C449
C476
12PF
22PF
20PF
10PF
NC
C485
15PF
D407
D408
MA2S077 MA2S077
C450
47PF
t
R434
2.2K
2
2
R417
3.3K
B+
C418 +
Q405
DTC114EE
D405
EDZ3.0B
1
4.7uF/10V
C427
100PF
1
C412
1000PF
R422
0.39
R423 R424
0.39 0.39
4
C478
18pF
C530
C538
0.1uF
0.1uF
C501
470pF
3
R458
1K
2
R442
100K
C451
15PF
B
D417
HSMP-3820
C456
470PF
L425
220n
R469
330
R481
0
2
4
1
5
C490
3pF
R471
47
C523
0.01uF
C493
3pF
L430
270n
R493
680
C524 C525 C527
470pF
0.01uF
9pF
R496
100K
Q415
3SK318
3
2
C528
470pF
R494
150
L439
15n
R497
100K
C467
0.01uF
L420
15n
C465
0.1uF
R454
1K
Q410
AT-41511
C544
27pF
R447R445
100K100K
C460
0.1uF
R453
4.3K
C459
100pF
C454
10PF
1
C474
0.1uF
R499
0
C534
R495
150K
R498
180K
L431
03191250
C533
12pF
100pF
L422
03191250
C471
C535
12pF
C469
C536
100pF
100pF
D414
HVC362
D413
HVC362
33pF
L421
03191250
C466
NC
R452
2.7
L418
22nH
R451
6.8K
C532
100p
D418
HSM88AS
C455
C452
C453
15pF
100PF
15pF
D410
HVC362
D409
HVC362
C491
12pF
A
C514
0.1uF
1
C503
0.1uF
117
4
L415
03191250
TP402
RX
D419
HVC362
6
3 Q413
DTA114EE
2
C470
12pF
C464
100PF
3
R467
330
C529
1000pF
L405
560n
R480
NC
Q412
2SC5108
C472
12pF
2
C475
100PF
L419
68n
R456
100K
4
2
C489
0.01uF
XF401
44.85MHz
1
C522
0.01u
1
R502
6.8K
1
R457
100K
L423
BLM18AG601SN1
R468
680K
4
3
2
2
C502
C537
18pF
1
C498
100pF
TP403
MIX
1
R491
100K
Q414
3
DTA114EE
2
R500
100K
R5V
Z402
JTBM450C24
R492
10K
R5V
2
R501
330
0.01uF
C499
18pF
R459
150
R449
510
C463
1000PF
2
L429
560nH
C500
0.01uF
R489 R490
3.3K 3.3K
C461
100PF
R450 C473
12K
100PF
1
C497
R460
51K
3
1
R487
3.3K
C504
82pF
C462
0.1uF
44.395MHz
9
10
11
12
13
14
15
16
C511
1000pF
AF OUT
FIL IN
QUAD
FIL OUT
IF OUT
DEC
RSSI
IF IN
N-DET
VCC
N-REC MIX OUT
GND
OSC OUT
MIX IN
OSC IN
U403
TA31136FN
C510
56pF
RT402
47K
1
C539
22pF
8
7
6
5
4
3
2
1
R485
82K
C483
1000pF
X401
4
+
C468
470pF
R503
12K
L432
1uH
Q416
2SC5343E
1
0.47uF/6.3V
R5V
C492
1000pF
0.1uF
91K
R455
100K
3
R483
82K
C509
470pF
R461
2.2K
t
C507
R462
2
C480
18pF
RSSI
+ C495
10uF/6.3V
C540
22pF
2
APC_SW
R5V
C482
NC
APC/TV1
R440
100K
R439
0
3
C496
0.01uF
C477
8pF
B+
1
R441 1k
1
C505
0.1uF
Q406
DTC114EE
L424
180n
C513
1800pF
2
R438
1M
1
L426
39n
C508
470pF
C512
2.2uF
C440
470PF
1
R470
10
R488
3.3K
5
3
3
3
4
R476
22K
C506
0.1uF
C479
4pF
L427
NC
2
TP405
LO
R473
4.7K
1
C519
0.1uF
TP404
AF
7
6
B+
+B-
V-
Q407
DTA114EE
3
1
C481
1000pF
2
Z403
455K
N_CON
R486
4.7K
AA+
R430
150K 1%
3
3
2
R484
2.7K
B OUT
B-
1
R436
47K
R437
47K
R411
NC
1
1
B
R429
150K 1%
-+
Q408
3 2SK1824
D415
DAN222
2
R477
22K
8
A
R426
150K 1%
3
R478
4.7K
V+
A OUT
1
4
D416
DAN222
R435
10K
U401
NJM2904V
1
C426
470PF
R474
22K
5
R410
NC
R428
150K 1%
2
3
C425
0.01uF
C
C439
470PF
L416
03191250
R475
22K
R427
150K 1%
R425
150K 1%
Z404
LTM455FW
5
L414
1uH
DC_SW
C424
1000PF
2
1
5T
L440
22nH
3
Q403
DTC114TE 3
C494
0.1uF
A
L434
C443
C441
27PF
C438
1000PF
R433
270
RT401
47K
R479
1K
SQL
6T
L410
8T
C419 C420 C421
0.1uF 1000PF0.01uF
R472
0
RSSI
L413
7T
C417
0.1uF
R416
390
AFDET
D
L412
6T
L409
2.2u
C416
1000PF
2
W_CON
J401
ANTENNA
C411
0.1UF
C518
1000PF
C
NC
C447
1PF
1
C541
1000pF
C436
NC
L408
BLM21PG221SN1
C517
10PF
R5V
D412
1000PF
L428
BLM18AG601SN1
C435
C445
1.5PF
L411
D403
MA2Z077
3T
03193530
C432
C434
20PF
10PF
1.5PF 100PF
C442
1000PF
R420 R421
33K
15K
EDZ3.0B
C410
1000PF
C520 L407
3P
8T
C437
82PF
R419
47
L404
1uH
R415
12K
C404 C405
1000PF
R407
22
470pF
C409
18PF
L402
68n
L438
4T
03193540
C429 C430
1
C415
27PF
1
R408
330
1
2
C484
15PF
R482
10K
L433
27nH
L437
3T
03191030
2
C408
6PF
18n
RF
D402
MA2S077
R406
3.9K
2
C401
1000PF
C403
27PF
3
1
D401
MA2S077
R402
47K
2
L435
3
TP401
TX
L406
27nH
R412
0
3
Q404
RD01
3
L436
Q409
RQA0002DNS
R431
0
3
2
1
5
4
3
2
1
TC-780
VHF Schematic
Diagram
(AFAMP
& EXT Unit)
AFAMP&EXT
Interface
Circuit of
Main Board
D
D
B+
U609
TDA8547TS
R667
470k
R669
30k
R671
10k
16
IN1+
14
IN2-
15
C
5
SVRR
C677
100p
C676
100p
C675
100p
C674
100p
C673
100p
4
6
MODE
SELECT
C670
1000p
VCC2
EXT_SP+
18
OUT1+
3
OUT2-
13
OUT2+
N.C.
N.C.
N.C.
N.C.
N.C.
Q615
DTC114YE
C678
100p
J602
OUT1-
EXT_SPSWB+
R665
10
IN2+
8
PTT_EXT
TXD1
FLAT_OUT
FLAT_IN
EXT_SP+
EXT-MIC
OPT_SEL
RXD1
SQL
GPS_IN
SPSP+
C667
0.01u
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R680 3.9
R679
R677
1k
1k
C684 C683 C682 C681
100p 100p 100p 100p
R674
470
1
1
CON20
3
2
D609
RSA6.1EN
MIC
SPSP+
+
B
C671
10u/6.3V
R675
100k
R676
MIC+
100k
Q618
UPA672T
OPT_SEL
C
1
1
EDZ6.8B
EDZ6.8B
EDZ6.8B
1
5CNS
B
2
D608 D607 D606
D611 D610
EDZ6.8B
EDZ6.8B
R673
2.2k
2
2
4
2
TP625
GPS_IN
1
B+
C666
10u/10V
2
+
R672
22k
5
1
19
12
9
7
2
PA_MUTE
IN1-
GND1
GND2
C669
0.1u
C679
100p
1
10
17
R670
10k
AUDIO_AMP
C680
100p
EXT_SP-
VCC1
R668
30k
11
R666
470k
C668
0.1u
C685
47u/16V
20
+
EXT-MIC
1
6
2
5
3
4
Q616
2SJ243
MIC+
C672
470p
A
A
118
5
4
3
2
1
5
4
3
2
1
Baseband
Circuit of
Main Board
TC-780 VHF
Schematic
Diagram
(Baseband Unit)
R290
10k
AUDIO_AMP
C216
0.1uF
R204
100
C281
4700p
R301
15k
C278
0.01uF
R302
22k
R245
0
C289
1u
C276
470p
R216
4.7k
R217
10k
TONEO
C213
0.01uF
C214
4700p
C291
0.015uF
TXL_IN
C292
0.018uF
C215
0.1uF
R219
10k
C282
FLAT_IN
TXAF_DI
R218
47k
1u
R293
18k
U201
TC75W51FU
C275
1u
1
2
3
C274
N_CON
R224
100k
+
R307
4.7u/6.3V
6.8k Q206
2SK1824
C284
0
R225
100k
4
OUT
-+
C5V
ININ+
OUT 7
+ - IN- 6
Vss
IN+
5
R227
82k
C223
1u
C243
1u
CTC_OUT
C250
0.015uF
R257
100k
C251
0.018uF
R253
1
2
3
4
5
6
7
8
9
10
11
12
C242
33p
TXAF_OUT
C248
1u
R250
51k
R249
27k
18k
C249
1800p
R256
27k
R254
6.8k
R230
10k
U203
AK2346
R289
120k
R304
22k
R252
0
C247
1u
R251
33k
R234
4.7k
C230
0.033uF
Vdd
NC
ESt
NC
NC
ACK
NC
SD
16
15
14
13
12
11
10
9
DTMF_EST
C212
0.22uF
R215
1k
DTMF_ACK
AGNDIN
AGND
TXIN
TXINO
LIMLV
EXTLIMIX
MOD
VSS
TCLK
TDATA
DI/O
RDF/FC
TEST
RXIN
RXINO
RXLPFO
RXAF
RXAFIN
EXPOUT
VDD
XIN
XOUT
DIR
SCLK
C234
47p
R238
27k
R239
C233
0.022uF
MIC
1M
U204
TC75W51FU
1
2
3
C229 R233
47p
150k
4
R236
100
OUT
-+
ININ+
Vdd
8
OUT
IN-
7
6
IN+
5
+-
Vss
C239
0.1uF
C238
1000pF
C228
0.022uF
R242
18k
C
R237
100
R243
15k
R300
C240
0.1uF
C237
470p
R232
4.7k
C288
1u
10k
R231
100k
RXAF_IN
24
23
22
21
20
19
18
17
16
15
14
13
D202
RB706F-40 C235 R255
1u
27k
C201
R228
0.47uF
68k
+ C244
1u
+
R258
15k
MOD1
R235
10k
TXAF_DO
C227
560p
R247 R248
330k 10k
R259
22k
INPUT
NC
OSCOUT
NC
NC
OSCIN
NC
GND
5CNS
C224
NC
R244
0
RP201
68K
C236
0.22uF R240
0
C225
0.47uF
R229
10k
C241
2200p
R241
100k
R303
0
R226
33k
AFDET
C218
0.47uF
C252
1uF
X201
4.194304M
C210
15p
C220
1000pF
C222
1000pF
C5V
R246
10k
C211
15p
8
Vdd
C
R260
390k
1
2
3
4
5
6
7
8
DTMF_SD
R222
33k
C221 47p
R221
15k
R288
82k
C207
0.047uF
C255
1u
R214
33k
R223
68k
C219
1u
R295
22k
MOD
U202
BU8872FS
RXAF_DI
C208
4.7u/6.3V
D
5CNS
C209
0.1uF
1k
+
Q204
2SK1824
AF_MUTE
C277
0.1uF
R212
33k
R213
22k
R206
8.2k
R205
1k
R211
NC
R209
C290 1u
VOL_IN
R210
0
2
C280
0.01uF
ALT
R207 R208
NC
1k
3
R220
4.7k
1
R305
1k
TONEO
4
VOL_OUT
D
D206
RB706F-40
C226
33p
R299
NC
R296
1k
Q207
2SC4738F
C232
1u
C260
0.027uF
C286
1u
C261 R272
150p 56k
R271
56k
C279
C263 0.1uF
22p
C262
0.1uF
R298
100K
D205
MA2S111
C231
1u
D203
RB706F-40
C287
1u
R306
100K
Q208
Q203
2SK1824
N_CON
C246
0.1uF
C5V
+ C245
15u/6.3V
R274
1M
R273
100k
X202
3.6864MHz
R270
10k
R297
2.7k
2SA1832
B
B
AF_TCLK
AF_TDATA
AF_DIO
AF_RDF
AF_SCK
AF_DIR
C264
22p
R311
C294
1uF
R261
0
RXAF_DO
0
R267
82k
C295
1uF
R262
22k
VOX
MIC_MUTE
TI
R280
10k
R286
1k
C268
0.1uF
C267
0.01uF
R287
10k
R284
10k
R285
1M
1
4
R283
150k
R282
150k
Vdd
8
OUT
IN-
7
6
-+
Vss
+-
IN+
5
C265
0.1uF
C299
1u
R278
22k
C269
+ C271
4.7u/6.3V
C298
1u
C266
5600p
R277 10k
C270
NC
1000pF
+
C272
0.01uF
OUT
ININ+
R276
22k
C307
0.1uF
R281
100k
R5V
5T_F
R275
100k
C273
1000pF
R309
10k
U208
AK2346
+
2
3
C301
560p
R279
4.7k
U206
TC75W51FU
TONE_IN
R310
10k
SDATA
1
2
3
4
5
6
7
8
9
10
11
12
AGNDIN
AGND
TXIN
TXINO
LIMLV
EXTLIMIX
MOD
VSS
TCLK
TDATA
DI/O
RDF/FC
TEST
RXIN
RXINO
RXLPFO
RXAF
RXAFIN
EXPOUT
VDD
XIN
XOUT
DIR
SCLK
24
23
22
21
20
19
18
17
16
15
14
13
AF_SCK
CSN
A
C257
220p
C306
R266
390k
2
3
C300
33p
C305
0.01u
R269 R268
+
100k 100k C259
4.7u/6.3V
5T_F
4
-+
ININ+
OUT 7
+ - IN- 6
Vss
IN+
FLAT_OUT
R265
100k
D204
MA3J742
U205
TC75W51FU
1 OUT
Vdd 8
0.1uF
R308
100k
C256
0.039uF
R263
180k
C254
0.012uF
5
C258
0.01uF
C253
0.068uF
R264
180k
C296
2200p
C5V
R313
1M
R5V
+ C304
1u/6.3V
A
119
5
4
3
2
1
5
4
3
2
1
TC-780
VHF SchematicCircuit
Diagram
(LCDBoard
& Keyboard Unit)
LCD&Keyboard
of Main
LCD&LCM 128*16
D
J701
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
D
L701
Q701
2SB1132
R706
56
BLM18AG601SN1
SWB+
C717
470P
R701
C702
470P
LCM_RST
Q702
2SC4617
LCM_CD
C701
470P
LCM_SCK
LCM_SDI
R717
4.7K
TP719
SDI
R716
10M
R708
10K
R709
10K
R710
0
R711
10K
VCC_LED
R713
15K
C703
100pF
2
TP711 TP712 TP713
C1
C2
C3
C707
0.022uF
C
R712
15K
C6
R714
1.5K
C704
100pF
R715
15K
C705
NC
C706
100pF
SW719
J702
CON14
C1
C2
C3
C4
C5
C6
TP715
C6
VCC_LED
TXD2
RXD2
TK1
TP720
3V
1
C723
1000pF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TP718
SCK
B
TP709
PTT
TP707
C5
TP708
C4
JP702
PTT CONNECTOR
4
3
2
1
C4
C5
PTT
C713
1000pF
U701
XC6201T302PR
L702
BLM18AG601SN1
1
M5V
C715
100pF
C716
100pF
C708
0.1uF
TP714
C709
1uF/10V
VIN
3
M5V
+
2
+
C714
100pF
VOUT
VSS
1K
B
TP717
CSO
TP721
BL
D710
MA2S111
LED_EN
C
TP716
RST
R707
NC
C710
1000pF
C711
1000pF
C712
NC
GND
A
A
120
5
4
3
2
1
5
4
3
2
1
Circuit of Main
Board
TC-780TX/RX
UHF Schematic
Diagram
(Tx/Rx Unit)
C520
13P
RF AMP
C414
120p
TP401
TX
L406
4.7n
C408
120p
C415
9p
Q401
L401
NC
Q402
NC
L402
33n
C409
13p
R413
47
R420
33k
10P
33p
L407
8T
C430
C431 C432 C433
C434 C435
C436
6P
NC
1p
3.6p
NC
NC
7P
R504
NC
C402
NC
R405
680
NC
R407
22
C404
470p
C405
470p
L428
NC
R414
47k
L403
BLM18AG601SN1
R404
NC
R409
0
C542
NC
C406
470p
C410
1000p
C413
470p
C420
470p
R433
270
C422
1u
DC_SW
R472
10p
2nd IF
R474
22k
2
DTC114TE
R411
NC
4
3
1
R477
22k
3.3k
C519
0.1u
R470
10
0.1u
D407
MA2S077
D408
MA2S077
1
R423
0.39
R424
0.39
4
C426
470p
-+
AA+
DTA114EE
V+
8
B OUT
B B-
7
6
B+
5
+-
V-
R436
1M
C440
470p
R437
30k
R429
150k 1%
R426
150k 1%
R438
220k
R430
150k 1%
R441
R5V
Q408
APC_SW
C478
1p
L424
22n
AGC
2.2k
+
R455
100k
RT402
47k
R460
51k
t
C530
0.47u/6.3V
R5V
C483
470p
C492
1000p
Q417
2SC5343E
R461
91k
R462
RSSI
C480
9p
R440
100k
R439
0
1st Local
C477
8p
L426
15n
C482
NC
2SK1824
TP405
RX TP2
C479
2p
L427
18n
APC/TV1
1k
DTC114EE
R459
150
R458
1k
R442
100k
C451
5p
C468
0.1U
C510
56p
9
10
11
12
13
14
15
16
C511
1000p
3
1
2
L429
560n
C463
100p
R5V
TP402
RX
C538
0.1u
R468
680k
1st IF
C522
0.01u
R502
6.8k
C537
7p
C529
12p
L405
560n
C489
0.01u
Z402
JTBM450C24
R492
10k
C500
0.01u
R491
100k
Q413
C490
3p
DTA114EE
Q414
DTA114EE
C502
C501
0.1u
470p
C514
0.1u
4
R481
3
R467
330
R471
47
0
L430
470n
R457
470k
C472
2.7p
4
1
5
C493
3p
C523
0.01u
C524
470p
R497
100k
L431
4T
R456
470k
C456
0.1U
C475
100p
L425
180n
C464
NC
C470
3.6p
C467
33p
L420
18n
C534
7p
82p
R495
150k
C525
9p
C527 C528
0.01u 470p
L422
4T
L421
4T
C471
C535
8p
C536
39p
D414
HVC350B
D413
HVC350B
C466
NC
C459
10p
Q410
R447
470k
C457
2.7p
R445
470k
C454
3p
C474
33P
L417
4T
AT-41511
C458
R452
0
L416
4T
L415
4T
L418
22n
7p
R498
180k
39p
D418
HSM88AS
R451
6.8K
C531 C532
C455 C452
7p
7p
82p
39p
D419
HVC350B
D411
HVC350B
D410
HVC350B
D409
HVC350B
A
LNA
121
4
C453
7p
R494
150
1st MIX
C491
12p
R453
4.3k
1
C469
39p
R446
470k
C460
0.1u
C465
100P
R499
0
Q415
3SK318
3
2
C533
R493
1.5k
2
XF401
44.85MHz
R469
330
R496
150k
1
Q412
2SC5108
6
2
2
R490
3.3k
R5V
R480
NC
1
1
R489
3.3k
R500
470k
100p
R454
1k
L423
BLM18AG601SN1
C504
82p
D417
HSMP3820
L419
180n
TP403
RX
C498
100p
3
R487
3.3k
C513
1800p
R5V
C473
R501
330
C497
C499
33p
R449
470
R450
6.8k
4
0.01u
C461
100p
3
8
7
6
5
4
3
2
1
TA31136FN
R503
12k
X401
44.395MHz
AF OUT
FIL IN
QUAD
FIL OUT
IF OUT
DEC
RSSI
IF IN
N-DET
VCC
N-REC MIX OUT
GND
OSC OUT
MIX IN
OSC IN
U403
C539
22p
C462
0.1u
4
2
L432
1u
R483
82k
C509
470p
R485
82k
5
B
0.1u
C508
470p
C503
0.1u
A OUT
Q406
+ C495
10u/6.3V
C540
22p
C507
L414
1u
Q407
NJM2904V
C425
0.01u
B+
C481
2p
C496
0.01u
R5V
C450
2p
R435
10k
C439
470p
U401
R428
150k 1%
R473
4.7k
C505
0.1u
SQL
R427
150k 1%
2
3
R422
0.39
C412
470p
R476
22k
N_CON
RSSI
NC
2
2
B
C424
470p
3
Z403
455K
1
C512
2.2u
R416
390
1
3
C506
R417
Q403
D415
DAN222
3
4
D416
DAN222
R478
4.7k
R425
150k 1%
1
5
R410
NC
R488
47k
1.5p
C
A
Z404
LTM455FW
4.7k
4p
APC
B+
100p
t
R475
22k
2
AFDET
D405
EDZ6.8
DTC114EE
C494
0.1u
R486
4.5p
C441
4p
4.7u/10V
RT401
47k
TP404
RX
4p
C427
C418 +
Q405
0
R484
2.7k
C476
R434
2.2k
R479
1k
W_CON
C449
2
C517
0
C448
C423
470p
C407
0.1u
C
C518
470p
C438
470p
C417
0.1u
R482
10k
R5V
4T
C446
C421
0.01u
R432
270
L408
BLM21PG221SN1
4T
D
L434
L410
4T
C419
0.1u
C411
0.1u
T5V
C541
NC
R415
47k
L413
L409
220n
C416
1000p
EDZ6.8B
C543
J401
ANTENNA
C443
2SC4988
R505
NC
C447
1p
L412
4T
C429
R421
15k
D412
R401
3.3k
L411
3
D402
MA2S077
R408
330
C445
1.5p
R419
47
L404
1u
R403
NC
C428
1
C401
1000p
RF
C442
470p
RQA0002DNS
RD01
L433
15n
C437
100p
1
D401
MA2S077
R406
1.5k
R431
0
D403
MA2Z077
2
C403
8p
C526
3.6p
3
Q409
Q404
R402
0
A
C444
1p
D406
NC
D
3
2
1
5
4
3
2
1
TC-780 UHF Schematic
Diagram
(PLL
& VCO Unit)
PLL&VCO Circuit
of Main
Board
C5V
L122
10n
D113
MA2S077
C150
47p
C154
2.7p
C5V
C149
47p
L120
15n
C151
3p
1
D
R131
22k
T/R
R:H
2
T:L
DTA114EE
R128 C156
22k
15p
3
D112
MA2S077
C153
5p
L121
2.2n
C146
47p
C144
2.4p
L118
22n
2
D111
MA2S077
3p
D
C185
470p
R121
68k
C138
15p
C145
R127
10k
470p
C155
1000p
TX Doubler
D114
MA2S077
L116
10n
Q109
C148
C152
470p
C141
47p
C181
1000p
C142
2SC5108
3
L117
NC
RX Doubler
Q111
C5V
R126
22k
L119
3.3n
15p
C143
5p
Q108
R129
22
NC
R124
22k
C147
Q112
DTC114EE
C140
NC
1
R123
10k
R125
C139
270
Q107
2SC5108
470p
C136
15p
C137
470p
L110
C157
47p
TP102
PLL_IN
C119
1000p
D106
HVC376B
C
C112
33p
D105
HVC376B
L112
3.3u
100
C124
0.1u
L107
23n
D107
HVC376B
C123
3.6p
0.5p
TC114
10p
C120
C115
0.5p
3.6p
2SC5108
C116
4p
Q103
L113
47n
Q110
3 2SJ243
L108
3.3u
C111
0.5p
R107
150
+
R109
22k
2SC5108
L114
NC
R116
10k
L115
27n
RF
6p
R118
3.3k
R119
3.3k
C
R117
33k
C131 C132
R115
100
2SK508NV
C121
Q106
R114
330
R112
330k
1
C133
C130
22p
Q105
C117
to PLL RFin
C129
6p
C118
470p
C113
4p
L111
3.3u
MOD
R108
100n
TX VCO
2
D108
HVC376B
R122
10
1000p
470p
470p
R113
100
C128
470p
R110
100k
1u/16V
D109
1SV278
R120
10
C122
0.01u
TP101
C134
C135
470p
0.1u
CV
D104
HVC376B
R101
10k
C102
47p
L104
L129
C101
1000p
D103
HVC376B
D102
HVC376B
D101
HVC376B
3.3u
BLM18AG601SN1
B
L102
100n
L105
27n
RX VCO
C107
4p
C108
1000p
L106
C103
4p
L103
3.3u
4
3
R105
C109
C110
2
100k
470p
0.1u
5
3.3u
C105
TC104
10p
R102
0
Q101
4.5p 2SK508NV
Q104
L128
BLM18AG601SN12SC4617
Q102
UMC4N
R104
2.7
1
R103
180
C106
10p
T/R
R:H
C5V
R106
1k
C125
470p
C127
D110
470p
MA2S111
R111
4.7k
B
+ C126
4.7u/10V
T:L
L123
R141
R140
470
R139
0
100
R143
1.2k
+ C170
0.1u/20V
R138
10
PLL UNIT
C167
0.1u
+ C168
0.1u/20V
+ C169
1.5u/16V
R136
U101
4.7k
1
2
3
4
5
6
7
8
C165
1000p
C171
1.5u/10V
470p
A
L124
3
4
C172
OUT
+
GND
RP101
68k
VCONT VCC
R145
180k
1
C177
0.1u
3
C175
C176
1000p
1000p
R130
10
BLM18AG601SN1
R134
150k
Rset
Vp
CP
DVDD
CPGND MUXOUT
AGND
LE
RFinB
DATA
RFinA
CLK
AVdd
CE
REFin
DGND
16
15
14
13
12
11
10
9
C160
470p
D115
MA2S111
R133
1k
PLL_UL
PLL_STB
PLL_DATA
PLL_CLK
R135
10k
ADF4111BRU
0.56u
0.1u
C164
C163
C162
C161
100p
100p
100p
0.1u
C173
10p
C174
10p
R144
10k
R137
3.3k
2
MB
X101
DSA535SC
C5V
2
1
+ C158
4.7u/10V
C159
R132
10
A
3
R150
15k
R149
22k
C180
0.015u
5
R148
39k
C179
0.018u
C178
4.7u/10V
R147
120k
R146
91k
4
2
Q113
DTC114EE
+
MOD1
CTC_PLL
122
1
3
PUMP_SW
C166
100p
2
1
5
4
3
2
1
TC-780 UHF
Diagram
(MCU Unit)
MCUSchematic
Circuit of Main
Board
R683
U610
R659
AF_DIR
AF_SCK
AF_TDATA
AF_DIO
SBC
SAVE
R5C
T5C
LED_EN
R682
1k
47k
AT25256A/AT24C512
RN607
1K*2
RN608
1K*4
RN609
1K*2
R631
1K*4
RN621
10K*4
RN611
R645
1k
L607
BLM18AG601SN1
L606
R639
RN602
1K*2
R624
U608
MXD2020
A
1k
R638
47k
C
R637
NC
15p
X601
9.8304MHz
C636
27p
C628
27p
XOUT
SHIFT
RN619
R658
1K*2
10k
C637
R651
47k
1000p
RN601
1K*4
DC_SW
TONE_IN
LCM_SCK
LCM_SDI
TONEO
APC/TV1
R154
NC
Q114
UMC4N
4
TP624
TP605
CNVSS
TP607
2T
R151
1K
BLM18AG601SN1
RESET
R152
3
C183
470P
2
C182
0.1u
5
R142
1K
1
U607
2
RN617
RXD0_C
C634
10u/10V
R3111N421A
C632
1000p
1
OUT
2
VDD
3
GND
NC
5
NC
4
C635
1u
B+
3
LEDR
OPTION1
R664
NC
R662
NC
R661
4.7K
M5V
3
2
Q611
DTC114EE
2
R654
180
D604
D605
LEDG
1
R153
NC
R155
AUX2
Q205
2SK1824
C686
1000p
A
C665
1000p
LEDR
0
123
5
4
3
LEDG
Q612
1
DTC114EE
R657
220
AUX1_CON
R663
NC
TP614
VOX
B
10
R633
100k
TP613
BATT
MANDOWN
1
C627
XIN
1
1K*2
TP620
COM2
1k
RSSI
TP611
SQL
TP610
PLL_UL
TP618
3
AUX5
DTMF_SD
AF_RDF
AUX1
AF_TCLK
R632
47k
TP612
TI
MANDOWN
RN623
TOUT
1
1K*4
RXD0
+
LCM_RST
LCM_CD
C630
0.01u
2
PLL_DATA
T/R
APC_SW
PTT
CSN
SDATA
8
SCK
DOUTY
RN622
VREF
7
RN624
Q610
DTC144EE
AUX2
CTC_PLL
GPS_IN
CTC_OUT
L604
R646
1k
6
GND
3
PLL_EXT
PLL_UL
PLL_STB
MIC_MUTE
PLL_CLK
DOUTX
VDD
5
VDA
4
R650
C631
0.01u
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R636
0
2
TP606
CTC OUT
L605
BLM18AG601SN1
47k
TI
BLM18AG601SN1
TP617
M5V
1K*4
M5V
1k
47k
47k
47k
47k
TP615
MANDOWN
R656
B
C638
0.01u
RN616
TP623
DTMF_EST
OPTION1
VOX
BATT
BATTSEL
RSSI
SQL
R652
R648
R647
R634
1K*4
RN612
PIN26
M16C/62P(100P6Q-A)
P73/CTS2/RTS2
P74/TA2OUT/W
P75/TA2IN/W
P76/TA3OUT
P77/TA3IN
P80/TA4OUT/U
P81/TA4IN/U
P82/INT0
P83/INT1
P84/INT2/ZP
P85/NMI
VCC1
XIN
VSS
XOUT
RESET
P86/XCOUT
P87/XCIN
CNVSS
BYTE
P90/TB0IN/CLK3
P91/TB1IN/SIN3
P92/TB2IN/SOUT3
P93/DA0/TB3IN
P94/DA1/TB4IN
MCU
RN626
1K*2
PA_MUTE
N_CON
LEDR
LEDG
EN4
EN3
EN2
EN1
PUMP_SW
DTMF_EST
MANDOWN
AF_MUTE
MOTOR_CON
1k
P41/A17
P40/A16
A15
A14
A13
A12
A11
A10
A9
VCC2
A8(/-/D7)
VSS
A7(/D7/D6)
A6(/D6/D5)
A5(/D5/D4)
A4(/D4/D3)
A3(/D3/D2)
A2(/D2/D1)
A1(/D1/D0)
A0(/D0/-)
P17/D15/INT5
P16/D14/INT4
P15/D13/INT3
P14/D12
P13/D11
TP619 COM1
W_CON
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
1K*4
C5
C6
C1
C2
C3
C4
PWS
DTMF_ACK
OPT_SEL
47k
TP630
1k
1
R649
P42/A18
P43/A19
P44/CS0
P45/CS1
P46/CS2
P47/CS3
WRL/WR
WRH/BHE
RD
BCLK
HLDA
HOLD
ALE
RDY
P60/CTS0/RTS0
P61/CLK0
P62/RXD0
P63/TXD0
P64/CTS1/RTS1/CTS0/CLKS1
P65/CLK1
P66/RXD1
P67/TXD1
P70/TXD2/SDA/TA0OUT
P71/RXD2/SCL/TA0IN/TB5IN
P72/CLK2/TA1OUT/V
47K*4
C629
1000p
U605
P12/D10
P11/D9
P10/D8
D7
D6
D5
D4
D3
D2
D1
D0
P107/AN7/KI3
P106/AN6/KI2
P105/AN5/KI1
P104/AN4/KI0
PP103/AN3
P102/AN2
P101/AN1
AVSS
P100/AN0
VREF
AVCC
P97/ADTRG/SIN4
P96/ANEX1/SOUT4
P95/ANEX0/CLK4
RN613
R640
47k
RXD1
TXD1
TXD2
RXD2
1K*4
R629
1
2
3
4
VCC
CS
HOLD SO
SCK
WP
SI
GND
AT25256A/AT24C512
1K*4
RN603
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
47K*2
8
7
6
5
2
RN618
RN604
47k
47k
1K*4
RN610
U606
RXD0
TXD0
1K*2
TP608 RXD1
TP609 TXD1
TP616 TXD2
TP626 RXD2
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
R660
1K*4
R627
330k
EEP_ID
EECLK
EEP_SI
47k
R655
NC
220k
C633
1000p
RN625
R630
R626
1k
RN606
SWB+
1K*4
R625
RN620
R681
BATT
R641
10
1
2
3
4
P_CON
BATTERY LOW
C
47k
VCC
CS
HOLD SO
SCK
WP
SI
GND
D
TP629
PIN42
1K*2
D
8
7
6
5
2
1
4
3
2
‹
™
ˆ
–
i
G
•

ˆ
t
G

–
G
›

œ
Š
™

j
G
‹
•
ˆ
‰
Œ
š
ˆ
i
5
1
TC-780 UHF Schematic Diagram (Baseband Unit)
R204
100
R208
8.2k
AUDIO_AMP
VOL_OUT
R207
NC
R305
1k
R220
4.7k
R290
10k
C216
0.1u
R210
0
R211
NC
DTMF DECODE
R209
1k
5CNS
C255
1U
TONEO
D
C290
1u
ALT
C280
0.01u
C281
4700p
U202
C209
0.1uF
R212
33K
1
2
3
4
5
6
7
8
RXAF_DI
R213
22K
+
VOL_IN
R205
1k
AF_MUTE
Q204
C277
0.1u
R301
15k
R302
22k
C291
0.015u
TONEO
C213
0.01u
C214
4700p
R221
15k
TXAF_DI
C219 1u
FLAT_IN
C293 1u
R289
120k
MOD1
C292
0.018u
C289
1u
R222
33k
R218
47k
C252
1u
C251
C250
0.015u
RP201
68k
0.018u
C5V
+ C274
C222
4
C223
1u
R288
82k
R246
10k
C241
R244
0
-+
ININ+
OUT 7
+ - IN- 6
Vss
IN+
RXAF_IN
R235
10k
C243
1u/16V
R248
10k
R250
51k
R249
27k
R252
0
AGNDIN
AGND
TXIN
TXINO
LIMLV
EXTLIMIX
MOD
VSS
TCLK
TDATA
DI/O
RDF/FC
N_CON
TEST
RXIN
RXINO
RXLPFO
RXAF
RXAFIN
EXPOUT
VDD
XIN
XOUT
DIR
SCLK
C229
47p
C
TC75W51FU
R233
100k
4
OUT
Vdd
-+
C239
0.1u
8
ININ+
OUT 7
+ - IN- 6
Vss
IN+
R232
4.7k
RB706F-40
C288
1u
C232
1u
Q207
2SC4738F
R298
100k
C286
1u
C261
150p
C260
R272
C279
56k
NC
C262
0.1U
R299
MIC AGC
R270
4.7k
0.027u
R271
56k
0
R261
0
D203
RB706F-40
C287
1u
C231
1u
R306
100k
2SA1832
C294
1u
X202
C295
1u
2T/5T
C264
22p
R267
10K
R5V
TC75W51FU
R287
10K
R284
10K
2
3
4
OUT
Vdd
8
OUT
IN-
7
6 R277
IN+
5
-+
ININ+
Vss
100k
R283
150K
C272
0.01uF
C271
4.7uF
0
0.01uF
C257
220p
+-
R279
4.7k
10K
C269
C270
1000P
NC
5600p
R309
10K
U208
AK2346
R276
22K
+
C265
0.1uF
R281
NC
C273
1000p
10K
C266
R278
R5V
R310
C301
560p
22K
+
R282
150K
C305
C256
0.039u
R266
390k
R275
100K
SDATA
C307
0.1uF
C298
1u
1
2
3
+
4
C299 5
1u
6
7
8
9
10
11
12
AGNDIN
AGND
TXIN
TXINO
LIMLV
EXTLIMIX
MOD
VSS
TCLK
TDATA
DI/O
RDF/FC
R308
100K
C306
0.1uF
R262
22k
D204
MA3J742
R5V
U205
U206
1
R311
TC75W51FU
R5V
1
2
3
R268
18k
+ C259
4.7u/10V
R269
18k
C258
0.01u
4
OUT
-+
Vdd
8
ININ+
OUT 7
+ - IN- 6
Vss
IN+
C254
0.012u
5
R263
180k
C253
0.068u
R264
180k
C300
TEST
RXIN
RXINO
RXLPFO
RXAF
RXAFIN
EXPOUT
VDD
XIN
XOUT
DIR
SCLK
24
23
22
21
20
19
18
17
16
15
14
13
C296
2200p
33p
R5V
A
+
R314
1M
CTC/DCS DECODE
C304
1u
AF_SCK
CSN
2T/5T
DECODE
124
5
4
FLAT_OUT
R265
82k
C267
0.01uF
B
Q208
R297
2.7k
RXAF_DO
R274
AF_TCLK
AF_TDATA
AF_DIO
AF_RDF
AF_SCK
AF_DIR
VOX
MIC_MUTE
TI
R285
1M
R243
15k
R296
1k
D206
3.6864MHz
TONE_IN
C228
1u
18k
10k
C263
22p
R280
C237
470p
5
R300
D205
MA2S111
1M
R286
1K
C238
1000p
R242
R228
68k
C226
33p
24
23
22
21
20
19
18
17
16
15
14
13
R273
100k
A
R237
100
C5V
C268
0.1uF
5CNS
47p
U204
R231
47k
+ C245
15u/6.3V
C246
0.1u
MIC
C225
0.47u
R230
10k
R251
15k
C247
0.018u
2SK1824
C233
0.022u
C234
MIC AMP
2
3
R229
10k
C5V
Q203
R238
27k
R239
1M
C230
1u
C227
560p
+ C244
1u/16V
1
2
3
4
5
6
7
8
9
10
11
12
TXAF_OUT
R255
27k
C224
NC
R303
0
R234
4.7k
AK2346
C248
1u
R254
6.8k
R227
82k
5
R226
33k
U203
R304
8.2k
C235
1u
C240
0.1u
BASE PROCESS
C242
33p
R256
15k
D202
RB706F-40
C201
1u
R257
47K
10k
C236
0.22u
R240
0
R236
100
+
R247
330k
R253
8
Vdd
TXAF_DO
4700p
B
OUT
1
AFDET
C249
NC
R224
18k
2SK1824
R260
91k
MOD
2
3
R225
18k
VOX
R241
100k
TC75W51FU
1
C284
0
C218
0.47u
DTMF_ACK
C220
1000p
U201
C275
1u
Q206
N_CON
C
R215
1K
15P
DTMF_SD
4.7u/10V 1000p
R307
6.8k
CTC_OUT
C212
0.22uF
68k
10k
R259
22k
4
DTMF_EST
33K
R223
C221
47p
R295
R312
22k
R258
15k
3
R214
C210
C215
0.1u
R219
10k
1
16
15
14
13
12
11
10
9
INPUT
Vdd
NC
NC
OSCOUT ESt
NC
NC
NC
NC
OSCIN ACK
NC
NC
GND
SD
C5V
C276
470p
R217
10k
4.194304M
2
C211
15P
TXL_IN
R216
4.7k
X201
0
R206
8.2k
C278
NC
2SK1824
C207
0.047uF
R313
C208
4.7u/10V
D
BU8872FS
3
2
1
5
4
3
2
1
TC-780 UHF
Schematic
Diagram
AFAMP&EXT
Interface
Circuit of(AFAMP
Main Board& EXT Unit)
D
D
side interface
AUDIO AMP
B+
C685
47u/10V
C669
0.1u
R669
12k
R671
10k
IN1+
14
IN2-
15
IN2+
5
SVRR
4
6
MODE
SELECT
PA_MUTE
C670
1000p
+
C666
10u/10V
11
18
EXT_SP-
OUT1+
3
EXT_SP+
OUT2-
13
SP-
OUT2+
8
C680
100p
C678
100p
C677
100p
C676
100p
C675
100p
C674
100p
C673
100p
R665
10
R679
TXD1
FLAT_OUT
FLAT_IN
EXT_SP+
EXT-MIC
OPT_SEL
RXD1
SQL
C667
0.01u
SP+
R677
GPS_IN
TP625
GPS_IN
D611
D610
D608
5CNS
mic int/ext
R673
2.2k
MIC
D606
3
2
C683
100p
C682
100p
C681
100p
1k
1k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C
CON20
D609
RSA6.1EN
R674
470
B
+
R676
100k
R675
100k
C671
10u/10V
SPSP+
EXT-MIC
Q618
UPA672T
OPT_SEL
D607
C684
EDZ6.8B EDZ6.8B EDZ6.8B 100p
1
EDZ6.8B EDZ6.8B
B
J602
EXT_SP-
R672
22k
B+
C679
100p
PTT_EXT
5
Q615
DTC114YE
19
12
9
7
2
N.C.
N.C.
N.C.
N.C.
N.C.
C
16
R680
3.9R
OUT1-
4
AUDIO_AMP
IN1-
VCC2
17
R670
10k
GND1
GND2
R667
470k
R668
12k
1
10
C668
0.1u
U609
TDA8547TS
20
SWB+
R666
470k
VCC1
+
1
6
2
5
3
4
MIC+
Q616
2SJ243
MIC+
C672
470p
A
A
125
5
4
3
2
1
5
4
3
2
1
TC-780
UHF Schematic
Diagram
(Power Unit)
POWER
Circuit of Main
Board
BLM18AG601SN1
F601
J601
+
2.5A-32V FUSE
C601
1000p
C602
1000p
C603
C613
1000p
R620
2SA1745
VOUT
+
+
C610
4.7u/16V
C609
-
R603
47k
+
Q603
2SA1745
R608
47k
MOTOR_CON
C611
1000p
C612
4.7u/10V
PWS
DTC144EE
2SK1824
2SK1824
C688
R607
C5V
5CNS
470k
C687
1000p
T5V
Q607
R5V
L602
BLM18AG601SN1
C614
C615
1000p
1u
U604
TK11250CM
1
2
3
R618
C622
0.1u
R617
1M
C
2SA1745
6
5
4
6
5
4
ON/OFF Vin
GND
GND
Np(Vref) Vout
SAVE
R609
100k
100k
1
2
3
10k
+
4.7u/10V
R610
220k
R605
TP602
1
ON/OFF Vin
GND
GND
Np(Vref) Vout
1u
D603
DAN222
C5V
Q602
Q605
Q604
C619
1000p
MG1
MOTOR
TP601
5M
1
R604
4.7k
C618
+
C608
0.1u
M5V
1
VOUT
1000p
C
D602
MA2S111
R602
4.7k
VSS
C664
1000p
VIN
R601
47k
C607
4.7u/10V
C606
1000p
XC6201P502PR
3
D
1
U602
BATTSEL
220k
R619
220k
C604
1000p
1u
2
J604
BATTSEL
VIN
D601
1SR154-400
Q601
XC6201T302PR
3
2
D
C605
1000p
U601
L601
VSS
B+
C616
+
C620
C617
1000p
4.7u/10V
R611
47k
+
4.7u/10V
Q606
2SA1745
C621
1000p
TP604
1
T5V
R612
4.7k
TK11250CM
R606
220k
R614
4.7k
Q608
DTC144EE
C623
0.1u
1
R5V
U603
R615
1M
TP603
R613
47k
Q609
DTC144EE
R5C
T5C
R616
47k
SBC
SW601
B
B
SW VOLUME
5
2
4
SWB+
R621
10
3
VOL_IN
1
C624
1000p
VOL_OUT
C626
1000p
C625
470p
SW channel
3
2
1
C642
470p
4
5
6
SW602
EN3
C661
100p
100p
2
4
6
8
10
12
14
16
18
20
P_CON
RXAF_DI
TXD0
RXD0_C
AUX1_CON
AUX5
T/R
RXAF_IN
A
CON2X10
EN1
C644
470p
1
3
5
7
9
11
13
15
17
19
TXL_IN
ALT
5CNS
TXAF_OUT
TXAF_DO
SWB+
AUX2
TXAF_DI
RXAF_DO
TI
EN2
A
C660
100p
J603
EN4
C641
470p
C658
C643
C649
C650
100p
100p
100p
R622
47K
C655
C656
C657
100p
100p
100p
470p
126
5
4
3
2
1
5
4
3
2
1
LCD&Keyboard
Circuit of
Main
TC-780 UHF
Schematic Diagram
(LCD
& Board
Keyboard Unit)
D
D
LCD&LCM 128*32
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
J701
SWB+
Q701
2SB1132
TP710
SWB+
L701
BLM18AG601SN1
R706
56
C702
470p
R701
TP716
RST
R707
NC
TP717
CSO
TP718
SCK
TP719
SDI
TP721
BL
R716
10M
D710
MA2S111
LED_EN
Q702
2SC4617
1k
C
VCC_LED
C701
470p
LCM_RST
R708
10k
LCM_CSO
R709
10k
LCM_SCK
R710
0
LCM_SDI
R711
10k
C707
0.022u
C
R717
4.7k
R712
15k
R713
15k
C703
100p
C704
100p
R715
15k
C705
NC
C706
100p
2
C6
R714
1.5k
TP711 TP712 TP713
C1
C2
C3
TK1
SW719
3V
1
C723
1000p
J702
TP720
CON14
B
B
TP707
C5
TP708
C4
TP709
PTT
TP715
C6
VCC_LED
C4
C5
PTT
TXD0
RXD0
L702
BLM18AG601SN1
4
3
2
1
SK1
SK2
PTT
M5V
C714
100p
C715
100p
JP702
C716
100p
M5V
C713
1000p
PTT CONNECTOR
U701
XC6201T302PR
1
+
C708
0.1u
C709
1u/16V
VOUT
VSS
C1
C2
C3
C4
C5
C6
VIN
3
+
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C710
1000p
C711
1000p
C712
NC
TP714
GND
KEY BOARD CONNECTOR
A
A
127
5
4
3
2
1
FPC Connector
TC-780 VHF/UHF Schematic
Diagram (FPC Connector Unit)
J1
DB13
J2
CON20
1
8
2
9
3
10
4
11
5
12
6
13
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C1
470p
128
2
1
+
2
1
+
Speaker
B1
B2
MIC
5
4
3
2
1
TC-780
VHF/UHF Schematic
Diagram
Unit)
LED&Keyboard
Circuit
of Key (Keyboard
Board
D
D
TP701
C1
TP714 TP715 TP716
C1
C2
C3
2
C1
SW701
1
C718
1000p
TP703
C3
TXD0
RXD0
SW702
SW703
2
5
1
VCC_LED
2
TP717
C6
2
C2
1
C
2
SW705
SW706
3
6
8
1
SW704
1
C719
1000p
TP704
C4
2
C3
M5V
1
C
TP702
C2
C1
C2
C3
C4
C5
C6
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C717
1000p
1
J702
CON14
C4
D708
LED
TP706
C6
2
SW711
SW712
SW713
SW714
SW715
ESC
UP
Enter
#
*
1
D706
LED
1
D704
LED
2
B
C721
1000p
D702
LED
2
C5
1
R705
100
2
R704
100
1
R703
100
1
0
2
R702
390
2
SW710
9
1
SW709
7
1
B
SW708
4
2
C702
470P
SW707
1
TP705
C5
VCC_LED
1
C720
1000p
2
2
TP707
VCC_LED
2
C722
1000p
SW716
SW717
SW718
Left
Down
Right
1
D709
LED
2
D707
LED
1
D705
LED
1
D703
LED
2
C6
A
A
129
5
4
3
2
1
TC-780 Service Manual
Specifications
General
VHF: 136-174MHz
Frequency Range
UHF: 350-390MHz
Channel Capacity
256
Channel Spacing
25/20/12.5KHz
Operating Voltage
7.4V
Battery
1700mAh (Li-Ion)
Battery Life (5-5-90 duty cycle)
About 14 hours
Operating Temperature
-25℃-+60℃
Dimensions (H×W×D)
(with battery, without antenna)
Weight (with antenna & battery)
400-470MHz 450-520MHz
124×54×35mm
340g
Receiver
Sensitivity
0.25μV(W)/0.28μV(N)
Selectivity
70(W)/60dB(N)
Intermodulation
65dB
Spurious Response Rejection
70dB
Rated Audio Power Output
1W
Rated Audio Distortion
<5%
Frequency Stability
±2.5 ppm
Transmitter
RF Power Output
Spurious and Harmonics
5W/1W
-36dBm<1GHz
-30dBm>1GHz
Modulation Limiting
5 KHz(W)/2.5 KHz(N)
FM Noise
45/40dB
Modulation Distortion
<3%
Frequency Stability
±2.5 ppm
All specifications are tested according to TIA/EIA-603, and subject to change without notice due to
continuous development.
130
HYT endeavors to achieve the accuracy and completeness of this manual, but no warranty of accuracy
or reliability is given. All the specifications and design are subject to change without prior notice due to
continuous technology development. Changes which may occur after publication are highlighted by
Revision History contained in Service Manual.
No part of this manual may be copied, reproduced, translated, stored in a retrieval system, distributed, or
transmitted in any form or by any means, electronic or mechanical, for any purpose without the express
written permission of HYT.