Download Service Manual

CD RECEIVER
KDC-2023
KDC-2024SA/SG/SYA/SYG
KDC-2094YA/YG
KDC-222/S
KDC-3023
SERVICE MANUAL
© 2002-11 PRINTED IN JAPAN
B53-0004-00 (N) 3379
CD mechanism operation description is not in this sarvice manual.
Please, refer to sarvice manual X92-4030-0x (B51-7867-00).
CD mechanism extension cord : WO5-0618-00
Panel assy
(A64-2867-02): KDC-222
(A64-2868-02): KDC-222S
Escutcheon
(B07-3060-02): KDC-222
(B07-3022-02): KDC-222S
Panel assy
(A64-2870-02): KDC-2023
(A64-2873-02): KDC-3023
45Wx4
KDC-222
Escutcheon
(B07-3001-02): KDC-2023
(B07-3022-02): KDC-3023
CD MD-Changer Control
KDC-XXXX
COMPACT
COMPACT
DIGITALAUDIO
DIGITAL AUDIO
50Wx4
CRSC
CRSC
LOUD
SCAN
RDM
REP
CLK
ADJ
AUTO
LOUD
AME
OFF
AUD
Panel assy
(A64-2878-02): KDC-2024SA/SG/SYA/SYG
RDM
REP
CLK
M. RDM
ADJ
AUTO
AME
AUD
Escutcheon
Panel assy
(B07-3001-02): KDC-2024SA/SG/SYA/SYG (A64-2884-02): KDC-2094YA/YG
45Wx4
KDC-2024S
SCAN
OFF
Escutcheon
(B07-3001-02): KDC-2094YA/YG
WIDE BAND
KDC-2094
COMPACT
COMPACT
DIGITALAUDIO
DIGITALAUDIO
45Wx4
MONO
MONO
LOUD
SCAN
RDM
REP
CLK
ADJ
AUTO
OFF
LOUD
AME
AUD
DC cord
(E30-4784-05)
Lever
(D10-4589-04)x2
DC cord(ISO)
(E30-4790-05)
Antenna adaptor
(T90-0523-05)
Depends on model. Refer to the parts list
SCAN
RDM
REP
CLK
ADJ
AUTO
AME
OFF
AUD
Mounting hardware assy
(J21-9716-03)
Screw set
(N99-1719-05)
Plastic cabinet assy
(A02-1486-13)
Screw set
(N99-1610-15)
IC10
FM AGC
Q223,224
PRE
MUTE
FM AGC OUT
AM+B
Q501
AM AGC
CH
CD
SP
OUT
MUTE
Q10
BU
DET
IC12
RDS
DECODER
BU5V
BACK
UP
Q20
EEP-ROM
IC6
ACC
DET
IC11
ACC
IC7
RESET
IC
POWER
SUPPLY IC
IC1
P-CON
P-ANT
CHANGER
AUDIO OUT
Q51,55
RST
REQ C
CLK
DATA H
CH-CON
REQ H
DATA C
MUTE
SERVO
MI-COM
VCC
SERVO
SW1
SW2
Q50
SW5V
BU5V
BU5V
FM+B
AM+B
A8V
SW5V
REMOCON
BACK LIGHT
LCD DRIVER
WITH
KEY MATRIX
FM+B
AM+B
AUDIO+B
ILLUMI
KEY ILLUMI
IC2
BU5V
SW5V
BACK UP
LCD
PRE
OUT
P-CON
P-ANT
BLOCK DIAGRAM
12EJE
LO/S
SCLK
SDA
8EJE
MUTE
RST
STOP
LO/EJ
MO
LOE/LIM
1200mV
POWER IC
MUTE
LOGIC
TUNER OUT
AUDIO OUT
SERVO
A8V
BU5V
IC4
IC8
TUNER,MPX &
E-VOL.
1200mV
CD
AM AGC OUT
CD : 3600mV
CH : 3600mV
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
2
ANT
FM(J,K) : 1800mV
FM(E) : 1372mV
AM(J,K) : 600mV
AM(E) : 855mV
A8V
FM+B
Q502
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
COMPONENTS DESCRIPTION
● SWITCH UNIT (X16-1460-xx/2370-12)
Ref.No.
Application/Functions
IC1
LCD driver & key matrix
IC2
Remote Sencer
Q1
Key scan start
Operation/Condition/Compatibility
When Q1 base goes Lo, key scan start.
● ELECTRIC UNIT (X25-9600-xx/9612-7x)
Ref.No.
Application/Functions
Operation/Condition/Compatibility
IC1
System control µ-com
IC4
Power amplifire
System µ-com
E-Vol output encoder power amplification for speaker.
IC7
Power supply (Multi AVR)
-
IC8
MUTE Logic
When a pin 3, 4, or 5 is "H", P-AMP mute turns ON.
IC10
Tuner & E-Vol.
FM/AM tuner & stereo decoder & E-Vol.
IC11
Power on reset
When B.U. 5V voltage is less than 3.5V, power reset.
When a pin 1, 2, or 13 is "H", MUTE turns on
Changer is RESET when a pin 9, 10, or 11 is "L".
IC12
E2P-ROM
Writing and read-out of adjustment data for a tuner
Q10
B.U. detector
BU on (base "H") : Collector "H"
Q20
A.C.C detector
ACC ON (base : "H") : Collector "L"
Q40
MUTE driver
Base "L" : Mute on (collector "L")
Q50
SW 5V
Base "L" : SW5V on
Q51
SERBO AVR control
Pin 2 "H" : Serbo on (pin 4 "H")
Q55
SERBO AVR
Base "H" : Serbo on
Q70
Surge detector
Base "H" : Surge detect
Q101
DSI driver
Base "H" : DSI on
Q102
PANEL 5V SW
Panel attch : PAN5V on
Q223,224 MUTE
Base "H" : Mute on
Q501
AM RF amplifire
Base "H" : Gain UP
Q502
FM RF amplifire
Gate "H" :Gain UP
3
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
MICROCOMPUTER'S TERMINAL DESCRIPTION
● SYSTEM MICROCOMPUTER uPD780058GCxxx (X25 : IC1)
Pin No.
Name
Description
1
TDF DET
I
2
8EJE SW
I
3
4
NC
Avss
O
Not used (out put L)
5
L-RST
O
LCD driver RESET
6
L-CE
O
LCD driver selection
7
8
9
10
AVREF1
NC
IC10-DATA
IC10-CLK
I/O
O
Not used (connected to 9pin)
IC10,E2PROM data communication
IC10,E2PROM clock communication
11
L-DATAL
I
Data input from the LCD driver
12
13
14
15
16
L-DATAS
L-CLK
R-DATA
R-QUAL
CH-DATAC
O
O
I
I
I
Data output to the LCD driver
Clock output to the LCD driver
Data input from the RDS
Quality input from the RDS
Data input from the changer (new 5L)
17
CH-DATAH
O
Data output to the changer (new 5L)
18
CH-CLK
I/O
Clock input/output with the Changer (new 5L)
19
CH-REQH
O
Request output to the changer (new 5L)
20
NC
O
Not used (output L)
21
AFS
O
22-24 NC
4
I/O
O
25
CH-CONT
O
26
27
28
29
30
31
32
33
34
TYPE REF
SD
NC
TYPE2
TYPE1
TYPE0
TUNER-TYPE1
Vss1
TUNER-TYPE0
O
I
O
I
I
I
I
35
MUTE
O
36
37
M-DATA
M-CLK
I/O
O
38
ADJ
O
39
P-MUTE
O
40
SVR
O
41
P-STBY
O
42
SW5V
O
I
Panel detection
Processing Operation
H:Panel detached L:Panel attached
H:Eject is completed
Except 8cm CD model:always output L
H:Panel detached L:RESET
∆3 normal H , Power off L
When 7seg model,output L
H:Select (panel communication)
When panel attached,output L
∆3 non communication : H
∆3 non communication : H
Non communication : H
When panel detached : L
∆3 Pull down on X25 unit,Pull up on X16 unit
When panel detached , output L
When panel detached , output L
Except RDS model : output L
Except RDS model : output L
Except changer model : output L
When non communication ,last data keeping
Except changer model : output L
Check the old and new
Except changer model : output L
L:Requset
Except changer model : output L
H:Normal L:FM/AM seek and AF search
Noise detection time constant switching terminal ∆3 (When tuner SRC auto zero , L)
Not used (output L)
H:Changer on L:Changer off
Changer control
Except changer model : output L
5V lines output for destination setting
H:During destination reading
Tuner SD input
H:Station detected
Not used (output L)
Destination type selection terminal 2
Refer to destination type list.
Destination type selection terminal 1
Refer to destination type list.
Destination type selection terminal 0
Refer to destination type list.
Destination available/genuine model rool off
H:genuine model 1 L:available model
Destination available/genuine model noise cancel H:genuine model 0 L:available model
H:mute on L:mute off
Mute (E.Vol,Preset) control
Power off after that 15 second L
Data input/output with the CD mechanism
∆3 non communication : H
Clock output to the CD mechanism
∆3 non communication : H
When adjustment = H
Tuner lines adjustment
PS1-0,1=L
PS1-2,2-0,1=Hi-z
IC10-DATA,CLK=Hi-z
H:mute off L:mute on
Power IC mute control
Power off after that 15 second H
H:When momentary power down detected
Power IC servo control
L:Nomal
Power IC standby control
H:Power IC ON L:Power IC OFF
SW 5V control
H:SW5V OFF L:SW5V ON
Power off after that 10 second H
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin No.
Name
43
B.U-DET
44
ACC-DET
I/O
I
I
45
PS1-0
O
46
PS1-1
O
47
PS1-2
O
48
PS2-0
O
49
PS2-1
50
BEEP
O
Description
Back up detection terminal
ACC detection terminal
Power supply IC SW1 control 0
Audio 8V,P-CON
Power supply IC SW1 control 1
Audio 8V,P-CON
Power supply IC SW1 control 2 P-ANT
Power supply IC SW2 control 0
ILL,FM,AM
Power supply IC SW2 control 1
ILL,FM,AM
Processing Operation
H:power down L:B.U. on
H:ACC OFF L:ACC ON
BA4911 SW1
PS1-2 PS1-1 PS1-0
L
L
L
L
L(H)
H(L)
L
H
H
H
H
H
Power supply IC output
A8V P-CON P-ANT
STANBY
ON
OFF
OFF
ON
ON
OFF
ON
ON
ON
BA4911 SW2
Power supply IC output
PS2-1
L
L(H)
H
ILLUMI
PS2-0
L
H(L)
H
ON
ON
FM
STANBY
ON
OFF
AM
OFF
ON
BEEP
51
DSI
O
DSI control
52
53
54
55
56
57
58
59
60
61
62
NC
NC
LOE/LIM SW
MO SW
LO/EJ
M-STOP
M-RST
M-MUTE
RESET
REMO
R-CLK
O
O
I
O
I/O
O
O
I
I
I
Not used (out put L)
Not used (out put L)
CD mechanism down&limit detection
CD mechanism loading motor control output
CD mechanism loading/Eject switching terminal
Stop output to the CD mechanism
Reset output to the CD mechanism
Mute input from the CD mechanism
Reset input from the System microcomputer
Remote control input
RDS clock input
63
CH-REQC
I
Request input from the changer (new 5L)
64
LOS SW
I
CD mechanism loading's switch detected
65
KEY-REQ
I
66
67
68
69
70
71
72
73
74
12EJE SW
Vss0
VDD1
X2
X1
IC
XT2
XT1
VDD0
I
Key input detected
(11pin L connected to the DATA L)
12cm disc detected
75
AVREF0
76
77
S-METER
NOISE
I
I
78
PHONE
I
79
NC
O
80
AVCONT
O
∆3 MAIN X'tal oscillating circuit
∆3 MAIN X'tal oscillating circuit
TEST
Not used
H:Light on L:Light off
When panel attached,output L
When panel detached,flashing at the panel (H/L)
FIX model is output L
H:Chucking detection L:Normal
H:Loading,Eject,Break L:Play
H:Eject L:Loading
H:Play L:Stop
H:Normal L:CD mechanism reset
H:mute off L:mute on
Except RDS model : output L
H:Changer detection
L:Request
Except Changer model : output L
H:No disc
L:DISK IN(Loading Start)
H:Key no input
L:Key input (edge key data reading start)
L:12cm disc
∆3 4.19MHz X'tal connection
∆3 4.19MHz X'tal connection
OPEN
VDD
Connected to VDD
A/D converter reference voltage control output,
connection to the 80pin AVCONT
S-meter input
FM noise detection input
∆3
2.5V or greater:NAVI MUTE
2way mute
1.0V or less:TEL MUTE
Except phone mute model : output L
Not used (out put L)
H:During A/D converter active
A/D converter standard voltage control output same timing with PON
5
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
MICROCOMPUTER'S TERMINAL DESCRIPTION
● MECHANISM MICROCOMPUTER MN6627771KP (X32 : IC2)
6
Pin No.
Name
I/O
Description
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
41
42
43
44
45
46
47
48
49
50
51
TVD
SPL
PC
PWM
TBAL
FBAL
NRFDET
OFT
BDO
LDON
DSLB
DVDD1
DVSS1
AVSS2
DSLF
ARF
RFSW
PLLF
PLLF2
IREF
RFENV
TRCRS
TE
FE
AVDD2
AVSS1
OUTR
AVDD1
OUTL
DVSS3
CSEL
NC
ASEL
MSEL0
MSEL1
ICRST
BCLK
LRCK
SRDATA
VREFP
HOT
8EJE_SW
12EJE/SDET_SW
LOE/LIM_SW
PCK
EFM
SENSE
CLVS
DEMPH
DVDD2
X1
O
O
O
O
O
O
I
I
I
O
O
I/O
I
I
I/O
I/O
I
I
I
I
I
O
O
I
O
I
I
I
O
O
O
O
I
I
I
I
I
O
O
O
O
O
I
Traverse driver output (PWM output)
Spindle motor drive output (PWM output)
Spindle motor ON output
multi-purpose PWM output
Tracking balance adjust output (PWM output)
Focus balance adjust output (PWM output)
RF detection signal input
Off-track signal input
Drop out signal input
Laser on signal output H:ON
DSL balance output
Power supply for digital circuit
Ground lines for digital circuit
Ground lines for analog circuit
Loop filter terminal for DSL
RF signal input
When DSL circuit,constant switch terminal
Loop filter terminal for PLL
Loop filter characteristic switching terminal for PLL
Standard voltage input terminal
RF envelope signal input
Track cross signal input
Tracking error signal input
Focusing error signal input
Power supply for analog circuit
Ground lines for analog circuit
Rch audio output
Power supply for analog circuit
Lch audio output
Ground lines for digital circuit
Oscillation frequency specification terminal
Not used
Audio output polarity switching terminal
Destination type selection port (set 2bit)
Destination type selection port (set 2bit)
Reset control terminal for external DAC
Bit clock output for serial data
L/R identification signal output
Sirial data output
A/D converter standard power supply input
Temperature protection detection terminal (AD input)
8cm disc eject stop detection terminal
Judge the 8cm or 12cm disc
Pick-up inside detected
PLL extracted clock output,etc
EFM signal output,etc
Optics servo status signal output,etc
Spindle servo phase synchronous signal output,etc
Dephase detection signal output,etc
Power supply for digital circuit
Main clock input terminal
Processing Operation
L:ON H:OFF (default )
It's possible to setup the TOSF2
L:detected
H:detected
H:detected
When command FO on,LDON is H
For DSL,PLL and AD
The bias of ARF output terminal in one
Analog input
Analog input
Analog input
Analog input
For DSL,PLL and AD
For audio output (Lch and Rch in one)
For audio output (Lch and Rch in one)
H:33.8488MHz L:16.9344MHz
L:Reverse H:Non reverse
Order "MSEL 0" and "MSEL 1" Set up
Order "MSEL 0" and "MSEL 1" Set up
Over C5(h):on
H:Stop
12cm disc stop detection terminal
Loading end detection terminal
L:Normal operation H:Luff servo
H:on
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin No.
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Name
X2
DVSS2
XSUB1
XSUB2
TEST1
TEST2
NC
VER/HOR
DRV_MUTE
/MUTE_L
/MUTE_R
/RST
OCD_CLK
/MSTOP
DATA
SBIO
/CLK
TX
EQCNT
XSEL
MCNT
P-ON
MOTOR
LO/EJ
CD-RW
LDCNT
DVDD3
FOD
TRD
I/O
O
I
O
I
I
O
O
O
O
O
I
I
I
I/O
I
I/O
O
O
I
I
O
O
O
O
O
O
O
Description
Main clock output terminal
Ground lines for digital circuit
When external DAC,external clock input terminal
Test port 1
Test port 2
Not used
Put length or breadth switching motor terminal
Driver mute control terminal
Audio Lch MUTE output
Audio Rch MUTE output
LSI reset input terminal
When OCD connected, clock input
Standby detection terminal
I2C bus data line (communication line with system computer)
When connected to serial writer,data input terminal
I2C bus clock line (communication line with system computer)
Digital audio interface signal output
RF EQ switching terminal
During the external DAC connection
CD mecha Loading/Eject control ON/OFF
Audio and servo origin power control terminal
Loading/Eject control switching terminal
Loading/Eject control terminal or output L
CD-RW control terminal
LD control terminal
Power supply for digital circuit
Focus driver output (PWM output)
Tracking driver output (PWM output)
System mi-com Destination type list
TYPE2
TYPE1
L
L
L
L
uPD780058GC499
L
H
L
H
L
L
uPD780058GC501
L
H
H
L
L
L
L
H
uPD780058GC502
H
L
H
L
uPD780058GC503
L
L
H:
R135
R137
L:
R136
R138
TYPE0
L
H
L
H
H
H
H
L
H
L
H
L
R139
R140
Processing Operation
Normal operation is H fixed
Normal operation is H fixed
H:Put length L:Put breadth
L:MUTE ON H:MUTE OFF
L:MUTE
L:MUTE
H:Normal L:Reset
H:Normal L:Mecha stop
At that time serial writer connected
At that time serial writer connected
L:x2 times H:x1 times
MCLK external input (H:input)
L:OFF (HOST control) H:mechanism control
L:power on H:power off
At that time LO/EJ is "H"
When 72pin (P82) is "L",output "L"
H:CD-RW L:normal
Operation is same LDON as timing
MODEL NAME
KDC-2024SA/SYA, 2024SG/SYG
KDC-2022, 2022V,202MR
RY-391CD, RX-491CD
KDC-4023, 2023, 3023
KDC-122, 122S
KDC-1023, 1023S
KDC-222, 222S
KDC-3024G/YG, 307G/YG
KDC-3023R
KDC-3024A/YA, 307A/YA
KDC-4024/Y/V/YV
KDC-2094YA/YG
7
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
ADJUSTMENT
1. IC10 (TDA7513) -The Tuner adjustment method
• When IC10 and its circumference are fixed, according to the
following order, it readjusts if needed.
• The adjustment item changes with parts to exchange. Please
refer to "Parts vs Adjustment item table".
1-1. VCO Coil Adjustment -- Adjustment of Tunning Voltage
Voltage Check Point
: Vt-Check Land
(PWB Side_B, around D506)
Adjustment Coil
: L507 (VCO Coil)
The adjustment method
: VCO coil is turned and adjusted
according to the following tables.
TYPE
Mode
freq.
Voltage
Fig
E/M
AM
1611kHz
5.5 ± 0.1(V)
(C)
K
AM
1700kHz
5.8 ± 0.1(V)
(C)
J
FM
90.0MHz
5.6 ± 0.1(V)
(C)
W(Wide Band)
FM
108.0MHz
7.2 ± 0.1(V)
(C)
1-3. Adjustment of FM_ANT&RF Coil
Voltage Check Point
: S_METER-Check Land (PWB
Side_B, around W572)
Adjustment Coil
: ANT_Coil = L505
RF_Coil = L506
Setting of Signal Generator : Refer to the following tables.
TYPE
MODE
freq.
Mod.
ANT Input
Fig
E/M
FM
87.5MHz
OFF
5 or 11dBuEMF
(A),(C)
K
FM
87.9MHz
OFF
5 or 11dBuEMF
(A),(C)
J
FM
76.0MHz
OFF
5 or 11dBuEMF
(A),(C)
W(Wide Band)
FM
65.0MHz
OFF
5 or 11dBuEMF
(A),(C)
①The appearance and the coil with which S-METER DC voltage
serves as the maximum are turned and adjusted
in the above-mentioned SG input.
➁By the above-mentioned adjustment method, same adjustment
is performed to both sides (ANT&RF Coil).
M : AM Adjustment
For Your Information : The frequency of SET is only set up by
Pre-Set-Key in case this adjustment
1-2. Adjustment of 1st & 2nd-MIX Coil
Voltage Check Point
: S_METER-Check Land
(PWB Side_B, around W572)
Adjustment Coil
: 1stIFT = L508 / 2ndIFT = L509
Setting of Signal Generator : Refer to the following tables
TYPE
MODE
freq.
Mod.
ANT Input
Fig
K
AM
1000kHz
OFF
35dBuEMF
(B),(C)
E,M,J,W
AM
999kHz
OFF
35dBuEMF
(B),(C)
①The appearance and the coil with which S-METER DC voltage
serves as the maximum are turned and adjusted
in the above-mentioned SG input.
➁By the above-mentioned adjustment method, same adjustment
is performed to both sides (1st&2nd MIX Coil).
1-4. Adjustment of STEREO (adjustment of 456k-VCO)
Adjust in TEST_MODE
• How to enter the test mode
While pressing on [ FM ] and [ PRESET 6 ] keys, reset the
unit.
• Adjustment method
Complete on condition that show "ALL OFF" when pressing
on [ PRESET 1 ] and [ PRESET 6 ] keys.
(Writing adjustment valve to the EEPROM.)
Effect of adjustment is in cofirmation of adjustment status at
[ PRESET 4 ] key.
• Display of [ PRESET 4 ]
Adjustment "OK" : 14seg model "E2P OK" 7seg model "EPO"
Adjustment "NG" : 14seg model "E2P ERR" 7seg model "EPE"
• Releasing the test mode
Reset mode only.
ACC off, Power off, Power down and Remove the panel
mode is not releasing.
(REAR VIEW)
(TUNER ANT)
[Fig.1]
FM-SG
(A)
AM-SG
(B)
L505
L506
Vt
Check Land
L507
IC10
L508
L509
S-METER
Check Land
8
(OVER VIEW)
(UNDER VIEW)
[Fig.2]
[Fig.3]
(C) DC Voltmeter
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
ADJUSTMENT
2.IC10 (TDA7513) Replacement-Parts vs Adjustment Item Table
• When the parts in the following tables are exchanged, please readjust according to a table.
• When other parts are exchanged, please perform only a check of operation. There is no necessity for readjustment.
Replacement parts
Parts Name
Ref
Number
IC10
TYPE
ALL
IC12
ALL
EEP-ROM
Antenna Coil
L505
RF Coil
L506
VCO Coil
L507
1st MIX Coil
2nd MIX Coil
Variable Capacitance Diodes
Variable Capacitance Diodes
Variable Capacitance Diodes
X'tal
L508
L509
D504
D505
D506
X501
J
E,K,M
W(Wide Band)
J
E,K,M
W(Wide Band)
J
E,K,M
W(Wide Band)
ALL
ALL
J,E,K,M
W(Wide Band)
J,E,K,M
W(Wide Band)
J,E,K,M
W(Wide Band)
ALL
Adjustment Item
Parts Number
TDA7513
M24C01-WMN6T
BR24C01AF-W
S-24CS02AFJ-TB
L31-0966-05
L31-0967-05
L31-0968-05
L31-0969-05
L31-0970-05
L31-0971-05
L32-0932-05
L32-0933-05
L32-0934-05
L30-0770-05
L30-0771-05
KV1720S
KV1735S
KV1720S
KV1735S
KV1720S
KV1735S
L77-2077-05
VCOVt
™
™
1st MIX 2nd MIX
™
™
™
™
ANT
Coil
™
RF Coil
™
Stereo
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
™
✽ The "™" mark shows that the adjustment is need.
9
A
B
C
D
E
PC BOARD (COMPONENT SIDE VIEW)
1
X32-5380-00 (J74-1485-12)
S2
R37
R53
C10
S1
Q6
2
EB
R10 C15
C14 R9
R36
D3
C41
C54
R41
C31
C44
R40
C43
C42
R39
20
C36
3
1
80
C33
21
IC2
CP1
40
61
41
60
C47
C46
X1
4
R49
CP2
C50
C69
S4
C72
IC4
R82
5
C74
R84
R86
8
C62
C70
R88
C61
1
4
C48
R50
R31
R87
C75
C73
C76
5
C71
R81
R83
S3
R47
R46
R85
R42
6
X32-5380-00
Ref. No address
IC2
3B
IC4
5B
Q6
2C
7
10
Refer to the schematic diagram for the values of resistors and capacitors.
F
G
H
I
J
PC BOARD (FOIL SIDE VIEW)
1
GND
B/TE
VR
VDET
LD
VREF2
SPDL-
8EJE
LO/EJ
/MSTOP
C34
CP5
/MUTEL
CN2
/MRST
R13
/CLK
DATA
/MUTER
R100
Q4
LOE/LIM
P50
P51
EB
Rch
S.GND
DRVMUTE
R48
C49
R33
R71
P52
CP3
P53
Lch
A.GND
S.7.5V
P54
SPL
TVD
TRD
FOD
MOTOR
A.+8V
4
C100
SPDL+
1
3
R94 R93
SLED OUT
/LOAD
PON
12EJE
LOS
R38
C32
C102
C101
D.OUT
22
D/ARF
NRFDET
RW
LDCNT
BU.5V
OFT
GCTL
Q3
Q2
SLED IN
/EJECT
C11
C9
TRCRS
REFNV
SBIO
GND
EB
R43
D.GND
EB
FCS DOWN
Q1
R44
FCS UP
C1
C12
TRK OUT
R52
C52
16
R6
C7
R14
R4
R5 C5
VCC
R7
C6
C8
1
PD
TRK IN
C2
16
R15
C39
R35
BDO
CP4
TBAL
IC1
PWM
C
1
2
LDON A/TE
C18
BE
B
17
FBAL R12
32
Q5 C3
R1
A
D1
C17
R45
CN1
VREF
C16 C13
R11 R8
C40
RF
ARF
F
IOP+
FE
R2
R3
E
TE
IOP-
VREF
X32-5380-00 (J74-1485-12)
C38
R34
15
R72
1
D2
R89
R90
C77
R91
5
R92
C78
IC3
16
30
R32
C37
R51
C51
6
X32-5380-00
Ref. No address Ref. No address Ref. No address
IC1
2H
Q2
3G
Q5
2H
IC3
5H
Q3
3G
Q1
3G
Q4
5I
7
11
Refer to the schematic diagram for the values of resistors and capacitors.
Refer to the schematic diagram for the values of resistors and capacitors.
12
Ref. No address Ref. No address Ref. No address Ref. No address
IC1
5N
IC12
3N
Q53
5M
Q224
2L
IC4
4K
Q10
5M
Q55
6L
Q251
4L
IC7
6M
Q20
5M
Q70
5L
Q501
2M
IC8
4M
Q40
3L
Q101
6O
Q502
2L
IC10
2N
Q50
4M
Q102
5O
IC11
6N
Q51
6L
Q223
2L
7
X25-9600-xx/9612-7x
EBE
B
E
W137
Q101
C1
C56
C63
D102
W136
D51
W135
R101
W121
W129
W130
3 4
2 1
IC11
W125
W122
1
C55
BE
1
R67
W101
D263
D11
W404
R142
21
20
EBE
D262
R172
R163
R141
R132
R121
R107
21
22
8
R110 R58
7
IC8
R50
1
14
D268
D264
W89
C257
Q50
C40
EB
R104
R103
R105
R102
D261
W93
D30
R114
R111 R112
R139
R140
R73
R31
C30
D266
R30
R32
1
R10
W98
W102
D265
2
R108
R117
R115
R264
R255
Q10
Q70
R20
D70
W410
IC1
80
D13
D12
41 40
C53
W114
R25
C51
R28
W138
R72
R131
W120
C104
CP1
C57
C54
C52
C58
C50
D14
15
R71
16
D10
EB
R22
D1
W124
W115
R11
C21
W133
W175
12
L2
W109
L1
W104
R122
W113
W111
R12
D253
W88
D267
W86
TH1
CN1
W53
R144
2
J3
C142
1
R201
W52
W50
C565
W532
1
W531
P1
2
R253/W408
1
W559
2
W44
C254
W162
C205
W160
W161
R251/W405
R254/W406
IC4
W558
W58
W67
R415
W76
C256
W73
C255
C253
R252/W407
W55
W63
W61 C404
W77
W66
W71
W72
W68
W65
W70
W74
BE
24
W80
W81
25
R259
R258
W158
C258 W84
W409/R260
C252
W156
D106
R353
D410
R404
R406
R405
15
R565
C564
R171
1
D108
IC6
W520
16
1
C354
C585
80
C558
C351
B E
W530
R541
R204
L4
C226
W411
C505
C508
C503
R502
D3
J1
C509
W509
C506
W506
R503
C524
L501
D503
W412
W510
C581
R581
1
L504
L509
R228
R224
W413
C525
C521
G C
C504
C583
R582
W402
9
8
CF54
BEB
Q252
W515
W571
W569 Q253
BEB
W570
W567
60 61
W552
W415
W504
R525
C528
/W401
C522
W400
BE
S B
W505 R506
20
IC10
21
S D
G G
R227
W516
R232
J5
Q224
W414 L505
R231
BE
C587
C588
C589 W511
W512 C590
R567
R402
Q223
C536
W534
C402
C227
W550
W551
W568
4
5
IC12
R563
R564
8
C563
41
40
C553
L517
C552 C551
C545
C547
R522
W601
C550
C507
C591
6 10 9
C531
R523
R223
D504
C526
D501
7
C554
W403
X501
C548
L513
R410
D401
5
L512
C403
1
C568
W577
D411
R407
D404
R411
R408
R403
W500
C530
C529
Q502
C533
R524
W521
C523
R521
C516
L502
C502 R501
2 3 4 8 12 11 13
W418
14
W519
C562
C560
W555
W556
W554
W553
D408
D109
C204
D407
Q40
D405
BE
W557
D409
R412
D40
D403
D402
J4
L507
L506
C534
C401
R401
W419
R529/W524
W523
W533
R528
D505
C537
C538 R527
R526 C535
Q501
W37
C555
R409
C541
L503
W90
R257
D251
D20
D252
R21
R261
R263
Q251
R256
W60
W57
W45
W25
C600
L514
R546
R545
C549
D506
W507
R505
C515
L508
X25-9600-xx/9612-7x (J74-1465-12)
60
61
R126
R128
R127
R414
R129
C102
R130
X1
C101
IC7
D101
C103
R125
CP3
R68
R69
D50
Q53
BE
R23
W95
R119
C561
W501
W508
CF51
CF52
J2
C105
CP2
W105
W108
W100
W96
R51
5
W51
W48
W566
C556
R561
W575
R566
R544
C542 R543
C543
C544
R547
C546
C584
R507
C511
L510
Q20
W92
BE
1
W174
R116
C223
C251
C224
W563
R352
W517
C592
C586
3
C580
C582
L511
W574
Q503
C514
C513 C510
CF53
CN3
Q55
Q51
R57
L101
BE
W134
W131
W128
W127
R106
R143
R123
W117
W578
C106
W118
W106
W97
R113
W78
WH1
W59
R118
W49
W47
W565
W564
W42
W40
D103
R168
W417 W562
L516
C593
W573
L515
W576
D107
2
EB
X2
W119
W103
W116
W112
Q102
R133
R134
W110
W107
R145
W99
W94
W91
W87
R138
R137
R136
R135 R174
W85
W82
W79
W75
W64
W165
R413
W62
W157
W54
D201
D110
W43
D202
R169
R167
R166
W24
R165
R164
R170
R351
W572
C353
1
R205 Q201
C356 C355
C512
C352/R173 R542
1 2
C557
6
5
4
3
2
1
PC BOARD (FOIL SIDE VIEW)
K
L
M
N
O
P
Q
R
PC BOARD
(COMPONENT SIDE VIEW)
S
T
1
(FOIL SIDE VIEW)
X16-1460-xx/2370-12 (J74-1285-32)
X16-1460-xx/2370-12 (J74-1285-32)
R19
2
IC2
C5
C9
2
R16
R14
D11
ED1
R15
R21
1
PAN-SW
D1
REMO
SW 5V
1
2
R12
R5
DATAS
R2
R4
R3
D2
L-CLK DATAL
ATT
R22
ESDGND
3
4
D7
KS4
R13
LED+B
1
D19
C6
VOL
KS5
D17
SRC
D8
3
J1
15
14
L-CE
ILL GND
3
PAN 5V
D22
D3
2
1
4
D-GND
4
D4
32
17
33
16
5
IC1
D5
48
1
6
49
64
5
39
RES
RST
R10
KI4
C4
C3
C2
C1
R8
R7
D6
KI2
EB Q1
KI5
KI3
KI1
6
R18
C7
R20
AUD
D18
X16-1460-xx
/2370-12
KI3
KS2
FM
R17
KS3
D9
TI
D10
KI2
KS2 KS4
KS5
KI1
AM
KI5
D13
D20
KS3
CLK
D12
KI4
Ref. No address
IC1
5S
IC2
2Q
Q1
6S
7
13
Refer to the schematic diagram for the values of resistors and capacitors.
A
B
C
D
E
CD PLAYER UNIT (X32-5380-00)
27
29
SBIO
0V
C36
2.2
CN2
S2
4.90V
Q2
12EJE SW
D.5V
SW
S1
LOS SW 20
R44
10K
12EJE SW 21
4.90V
LOS SW
CP1
100x2
CLK 19
66
DATA 18
DAN202U
68
∗S4
0-4.9V
D.GND 14
4.90V
0V
CP2
100x4
4.90V
4.90V
MUTE L 12
4.90V
MRST 11
4.90V
MSTOP 10
7.80V
A.+8V 9
3.84V
Lch 8
0V
A.GND 7
3.84V
Rch 6
0V
LO/EJ 5
0V
MOTOR 4
7.80V
S.7.5V 3
0V
S.GND 2
4.90V
LOE/LIM SW 1
62
MUTE R 13
6
DA204U
DTA114YUA
MA142WK
UN5212
7
D2
8EJE SW
3SK126
61
63
Q3,4
Q4
A.8V
SW
Q3
4.7K
10K
65
22K
BU+5V 15
4.90V
22K
NC 16
200
to MAIN UNIT
8EJE SW 17
R72
5
S3
A.+8V
L
R
A.GND
5
4
BR24C01AF-W
DOWN&LIMIT
SWITICH
R43
1K
25
AVDD2
OUTR
26
MOTOR
75
P-ON
MCNT
73
74
XSEL
71
72
62
61
61
0V
0V
0.15V
4.80V
EQCNT
DRV MUTE
CP5
100Kx4
D.OUT 22
AVSS1
27
AVDD1
28
0V
2.50V
4.90V
2.50V
0V
4.80V
OUTL
31
29
DVSS3
30
32
NC
CSEL
34
35
36
37
33
ASEL
MSEL0
MSEL1
ICRST
38
VER/HOR
C47
0.1
C46
0.1
4
DTA114EUA
DTA124EUA
DTC124EU
BCLK
39
NC
IFZL
60
TX
4.80V
TEST2
70
59
CLK
A.GND
TEST1
SBIO
58
XSUB2
68
57
XSUB1
0-4.9V
0V
A+5V
56
68
0V
4.80V
4.80V
DVSS2
DATA
55
5.0pp
X2
67
2SC4081
54
CD SIGNAL PROCESS
BULT-IN MI-COM
0V
53
X1
16.934MHz
IC2
3.0pp
X1
66
52
3
DVDD3
L
R
51
CLVS/VDET/CRC
DEMPH/TRCRSO/TEXTCRC
MSTOP
50
66
4.80V
SENSE/RESY/FLAG/STOUT
65
49
EFM/NFLOCK/CLDCK/STCK
OCD CLK
C75
6800P
48
LOE/LIM(SW4)
PCK/NTLOCK/FCLK/STLD
65
47
46
RST
45
64
C69
2200P
12EJE/SDET(SW3)
63
44
4.80V
2.40V
8EJE(SW2)
IFZR
R42
4.7K
4.80V
HOT
63
43
LRCK
VREFP
R81
330
R85
330
41
42
R100 C100
10
1000P
62
4.90V
0V
4.90V
0-4.9V
100
C76
6800P
0V
C71
2200P
SRDATA
40
BU+5V
R87
100
C70
2200P
C32 0.1
69
Lch
27
330
R82
330
R86
C72
2200P
R88
2
DTC114YUA
DTC143TUA
UN5111
2SA1036K
2SA1362
2SA1576A
C34 0.1
4.80V
29
Rch
D.GND
R93
100K
C33
0.1
C102
1000P
C101
1000P
1
H
I
RFENV
4
C9
4700P
TRD
FOD
79
80
R49
39K
R46
27K
DVDD2
LDCNT
78
4.80V
LO/EJ
CD-RW
77
75
76
0V
MOTOR
P-ON
73
74
MCNT
XSEL
71
72
0V
0V
0.15V
2.40V
C1
10u6.3
+
R14
100K
1 0.17V
2 3.81V
LD
PD
C6
39P
R5
3.3K
4 2.47V
RFOUT
RFN
5
6
RFIN
A
C
B
D
A
B
CD
E
F
E
2.50V 27
910K
R3 5.6K
2.50V 28
29
2.69V
30
2.69V
31
2.69V
32
TBAL
2.50V 26
R13
R2 5.6K
4.80V
2.50V
0V
Vref
R1
91
0V
0.17V
2.69V
CD
2.50V
E
2.69V
A
2.69V
B
2.69V
F
2.50V
3.84V
14
3.81V
16
3.81V
15
3.84V
13
1
D3
CP3
R53
4.7K
2.40V
C48
6800P
R52
4.7K
Q6
1.8Kx4
D.5V
Q5
Q5,6
VREF
BUFFER
6800P
C52
0.1
80
2.00V
IC1
C50
79
5
6
4
2
1
TVD
2
RF AMPLIFIER
ADAPTED FOR CD-RW
2
SPL
3 4.90V
C8
1
1.44V
2.50V 25
R12
240K
FBAL
GCTL
3.06V 24
FEOUT
FEN
23
21
TEN
TEOUT
20
22
R35
39K
3
PC
CAGC
ARF
7
3.38V
8
9
CEA
3TOUT
CBDO
BDO
10 2.50V
11 4.16V
9
BDO
C11
6800P
C12
3300P
8
12 0V
13 3.94V
OFTR
COFTR
7
TEBPF
19
VDET
C14
4700P
CP4
4.7Kx4
2.35V
D1
R45
10K
CN1
3
1 VCC
2 VC
3 GND
4 LD
5 VR
6
PD
7
C+D
8
E
9
A
10 B
to PICKUP
4
APC
R15
4.7K
C18 0.1
5
C16
330P
C17 0.1
6
5
C13
270P
24
7
6
OFT
NRFDET
NRFDET
GND
8
7
R11
33K
R36
10K
OFT
2.40V NRFDET
FBAL
TBAL
PWM
R10
100K
9
8
R8
27K
R9
3.9K
9
BDO
IOP-
Q1
R6
3.3K
C5
2P
23
C39
0.01
LDON
4.80V
2200P
10
22
DSLB
B/TE
2.50V
RF
C7
0.1
R4
10
0.91pp
VDET
C40
0.015
R38
220K
11
IOP+
0.95pp
C15
12
0-4.8V
0V
C31
0.1
13
DVSS1
DVDD1
L PROCESSOR
-COM
2.45V
0V
1
C2
2.2
R7 3.6K
2.50V
C41
1000P
VREF
14
C42
0.047
17
15
AVSS2
C2
R39 100K
16
ARF
DSLF
4.80V
R40
820
17
RFSW
0.87pp
19
18
PLLF
IC1
R37
6.2K
PLLF2
C43 2200P
GCTL
IREF
20
15 0V
C44 1000P
1.25V
1.70V
0V
2.40V
16 0V
C45 0.1
18
RFENV
TRCRS
21
R41
47K
14 0V
C10
2.40V
22
2.45V
24
23
TE
FE
C3
1
22
TRCRS
2.40V
23
A/TE
FE
24
27
25
AVSS1
AVDD2
26
4.90V
2.50V
0V
4.80V
28
27
OUTR
AVDD1
0.033
ARF
J
VCC
G
F
F
11 F
12 GND
13 FCS+
14 TRK+
15 TRK-
4
16 FCS-
D.GND
S.GND
SLED
TRK IN
17
18
C37
0.01
C51
1500P
18
4
5
R32
10K
R71
R51
10K
SLED OUT
/LOAD
13K
1
TRK
R31
27K
R50
3.9K
80
R43
1K
SPDL
2
R33
18K
R34
10K
16
VO3-
17
LOADING & SLED
MOTOR
5
D1 : DAN202U
D2 : MA8051-L
D3 : DA204U
SIGNAL LINE
GND LINE
B LINE
X32-5380-00
X32-5380-01
FCS UP
14
13
C61
2.2
SLED IN
/EJECT
TRK OUT
R48
10K
Q1 : MCH6101
Q2 : 2SA1362(Y)
Q3 : DTC124EUA or
UN5212
Q4 : DTA143XUA
Q5 : 2SC4081
Q6 : 2SA1576A
M
VO3+
18
VO4-
VO4+
19
POW VCC2
20
7.80V 11 POW
VCC1
3.50V 12
VO13.90V 13
VO1+
3.84V 14
VO23.84V 15
VO2+
POW GND2
21
0V
0V
7.80V
3.60V
3.60V
3.81V
3.81V
22
CNT
24 0V
23
LDIN
OUTSL
25 2.35V
26 2.35V
INSL-
27 2.35V
28 2.35V
2.40V 3
2.35V 4
IN1+
2.35V 5
IN1-
OUT2
OUT3
IN3IN2-
2.45V 6
OUT1
7
PREGND
8
4.90V
9
MUTE
0V 10 POW
GND1
C38
0.01
11
79
C49
1500P
R47
2.2K
12
FCS
2.35V 2
2.35V
INSL+
29 2.35V
30 7.80V
PREVCC
1
BIAS
4CH BTL
DRIVER
DM2 (X92- )
17
16
15
IC3
IC1 : AN22002AA
IC2 : MN6627771KP
IC3 : BA5824FP
FCS DOWN
SPDL11
S4
NO
YES
DM1 (X92- )
6
M
12
S.7.5V
SPDL+
SPINDLE
MOTOR
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).
! Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be
carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
• DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual
instruments or/and units.
7
K
L
∗D
C255
1u50
+
6
W530
TM
FSEL
FMAGCVOUT AM
PW-ON
FMANTADJ
4.332MHz 10P
∗R2
14.4V
0V
10 7.2V
8
SVR
OUT17
7.3V
7.4V
FR-
D264
D265
6
VCC1
PGND1
OUT2+
5
OUT2RR-
GND
OUT
3
IN
1
W511
2
67
AMMIX2IN2
AMMIX2OUT
W509
C583 0.1
4.2V
4.2V
68
4.0V
69
AMMIX2IN1
FMIFAMP2IN
FMAMP2OUT
71
70
∗CF53
10.700MHz
10.700MHz
∗CF52
L511
4.7uH
0.1
8.0V
OSCGND
VCOE
3.4V
0V
VCOB
OSCVCC
10 0V
C550
0V
0.033
R545
4.3K
PLLVCC
XTALG
2.4V
0.8V
11 0V
9
72
FMRFADJ
X501
10.250MHz
4.8V
3.4V
8.0V 29
DIGVCC
30
TUNQUALITY
31
ISSTC
C554 0.1 3.2V 32
DEVTC
10P
C355
TUNVCC
4.2V
2.8V
0V
C552
0.01
C593
1
∗C553
13
FMIFAMPREF
FMAGCIN
27
XTALD
0V 28
DIGGND
14
2.2K
C356
FMIFAMP1OUT
FMAGC1OUT
26
R353
15
73 C582
74
75
3.5V
76
2.0V
0V
LFOUT
16
12 5.0V
RR
RL
1K
∗C581
0V
77
MIX1OUT2
IF1GND
8.0V
78
79
MIX1OUT1
FMMIX1IN2
FM
8.0V 25
20
IC10
TUNER &
E-VOL.
RFGND
L514
C546
0.01
3.4V
0V
PLLGND
C600
100u10
+
4.7uH
AM
LFHC
3.8V 18
AM
FMMIX1IN1
4.7uH
OSCIN
EXTRES
GND
20
62
RDCL
VCC
7
57
77
5.0V
0V
VREF
ARI
RDS
8
FILOUT
DECODER
0V 16
R547 22 3.2V 17
L517 8.0V 19
T57
2.4V 4
MPX
5
5.0V
OSEL
C354
0.01
C353
10u6.3
+
+
15
18
OSCOUT
2.4V 3
14
ANAGC1VOUT
AM
FM
2.0V
0V
4.1V
3.2V
0V
C551
C351
10u6.3
61
W523
ANAGC1OUT
0V 24
5.0V
0V
8.0V 13
ANAGC1TC
8.0V
2.4V
0V
AM
PW-ON
R546
33K 2.5V 23
QUAL
RDDA
0V 11
0.7V 12
15
17
9
10
AM
AMMIX1IN-
2200P
1
0V
AMMIX1IN+
L509
3.2V
2.0V
0V
TUNGND
2.5V 21
6
∗W403
8
∗C538
13
14
IC6
R352 2.2K 2
7
∗C537
AM
FM
LFIN
W512
6
VREF5V
FM
2.5V 22
R204
5
60mV
FM
AM
C547
10u10
+
C548 0.022
R351 2.2K
4
11
1K
51
15
3
C514 0.01
3.3V
2.0V
0V
4.2V
3.3V
0V
C549
10
1
2
C513 0.01
12
∗W402
14
IFVCC
∗E
R205 4.7K
5.0V
0V
FR
FL
12
8
Q201
1
5.0V
0V
C580
0.01
LFREF
100K
R527
20
7
330P
C352
1K
2
∗R173
W415
6
R542 4.7K
0V
W504
330
18
C555
1000P
6800P
C545
Q503
∗CN3
3
NOISE
BUFFER
R541
1K
100K
C512
4.7u16
+
15
C515 1
22P
R544
2.2K
MPX
BUFFER
R528
17
C542
R543
5.6K
AM
FM
0.01
W531
∗L507
330
X2
∗D506
12
13
∗D505
C533
R525
100K
C544 C543
15P
68P
∗C541
W507
∗R526
∗W524
∗R529
W533
W500
R524
6P
∗W401
C531
1
100K
14
11
∗C528
∗C523
R522
C535
2P
W505
L508
W508
8.0V
8.0V
∗D504
L510
4.7uH
10
80
Q502
FMIFAMP1IN
0.01
C511
0.01
W534
∗C530
0.01
R581
∗L506
∗C536
R523
100K
∗C526
4
0.01
68P
L512
CF54
450kHz
C585
4.7uH
8
∗C521
∗C557
L513
W601 4.7uH
FMNAGCIN
C591
33u10
+
7
6
CF51
10.700MHz
R505
1K
L503
1mH
C506
0.1
W521
100K
∗R521
∗W400
2P
∗L505
C534
∗C524
0.01
C507
33u10
+
∗C529
FM RF
AMPLIFIRE
0.01
C510
100P
2.2K
C509
2.2K
4.7K
R507 1K
∗C522
C253
0.22u50
C508
22u10
+
R503
0.1
C503
C516
R502
1M
10P
C502
1500P
D501
GND
D503
∗C558
100uH
3
AM RF
AMPLIFIRE
33uH
L4
C525
Q501
0.01
L502
4.7K
∗W408
∗R253
L504
C504
R506
D3
6.8uH
∗W407
∗R252
C252
0.22u50
0.01
R501 6.8K
C505
4.7u16
+
L501
+
∗C256
6
J1
5
STBY
MUTE
DRIVER
RR+
1
4
0V
4.9V
∗Q40
2
D268
3
∗W161
3
2
4
D404
18
63
5
D411
∗C
7
∗IC4
PGND2
4.7K
C223 R223
10u16 270
+
CLK
REQ C
R411 100
R408 4.7K
MUTE
L515
4.7uH
44
D401
46
D408
45
D402
Q224
∗WH1
D409
Rch
R402 10
R407 4.7K
RST
8
R409 4.7K DATA C
16
C401
1u50 R401 10
Lch
+
R410 100
DATA H
17
MUTE
Q223
TAB
12
1
8
A GND
R228
30K
3
4
R403 4.7
R227
30K
0V
11
R406 4.7K
680P
7.3V
10
7
1
C403
100u10
+
C402
1u50
+
D410
D403
25
REQ H
CH CON
R404 100
R405 4.7K
19
D405
D407
∗C228
680P
W156
6
13
BU
∗C227
R231
100
2
3
22K
9
22K
5
∗W160
1
41
J4
D GND
2
REAR
J5
REQ H
1
MUTE
5
100
(X25-9600-xx/9612-7x)
RST
7
A GND
6
BUP D GND
3
2
R232
REQ C DATA C
10
9
Rch CHCON
4
8
4.7K
1
Lch
12
O
W516
CLK DATA H
11
13
N
C224
10u16 R224
+
270
J4 TOP VIEW
M
10K
C40 0.01
GND
6
REAR Lch-
FRONT Rch-
REAR Lch+
FRONT Lch+
FRONT Lch-
RL-
FR-
∗R31
47K
W532
5.0V
0V
0V
R12
100K
FL-
RL+
∗A
22K
9
11
12
10
5
3
4
2
1
0.01
R415
0V
R23
100K
∗R32
5.0V
0V
13
14
B. U.
DETECTOR
1
∗C404
0V
0.01
D30
0V
100K
POWER
AMPLIFIRE
TEL
MUTE
C30
Q10
VCC
IC8
FL+
0.01
10K
R30
C21
R72
36K
Q20
SDA
R71
82K
D70
R73
100K
ADA
Q70
R11
24 0V
R201 47K
5
D10
R22
0V
5.0V
D40
6
3
SURGE
DETECTOR
A. C. C
DETECTOR
PGND4
MUTE
R21
5V
0V
SCL
R564
10K
SDA
D20 33K
5
GND
ACL
MUTE
LOGIC
∗F
4
1
10K
4
6
5V
0V
10K
SCL
A2
1/2W
8
D251
0V
7
WP
A0
A1
3
R10
30K
R20
3.3K
5.0V
0V
8
R563
1
2
3.4V or
22 4.1V
D253
W158
D252 ∗R258
J2 2
7
6.2K
R257
C257
1u50
+
D267
RL-
D261
RL+
D263
OUT3FL-
T
E2P-ROM
VCC
TH1
470
OUT4+
IN4
IN2
OUT3+
FL+
D266
15
IN3
SGND
D262
13
IN1
OUT1+
FR+
35
50
∗R263
7.4V
750
C258
16 7.3V 1u50
ACGND
23
+
OUT4- PGND3 18 0V
25
20 14.4V
HSD
VCC2
∗R260
∗W409 ∗R261
21
7.4V
4.7K
19
7.3V
12 7.2V
10 7.2V
SVR
FR-
D265
OUT1-
OUT2+
14 7.2V
17
∗W405
∗R251
C251
0.22u50
C254
0.22u50 W162
11
7.2V
0V
7.2V
7.3V
1K
9
7.2V
∗R256
7
7.3V
8
PGND1
VCC1
6
14.4V
0V
5
D268
D264
RR+
S
IC12
7.4V
∗W406
∗R254
10K
+
∗C256
47K
4.7K
+
∗Q251
R
39
Q
40
P
12
8
L515
4.7uH
100P
41
50
R264 47K
R255 33K
41
P-STBY
42
SW5V
B.U-DET
R69 10K
43
45
44
ACC-DET
PS1-1
PS1-0
R68 10K
∗R67 10K
46
47
PS1-2
48
PS2-0
49
51
52
50
BEEP
DSI
N.C
N.C
PS2-1
55
54
MOSW
CD-SW3
55
R122 100
56
LO/EJ
53
∗R413 100K
S
TYPE RE
CH-CO
N.
N.C
N.
20
CH-REQH
N.
19
CH-CLK
CH-DATAH
18
17
CH-DATAC
16
R-QUAL
19
18
17
16
R-DATA
15
14
L-CLK
N.
15
14
13
R107 2.2K 13
L-DATAS
12
11
R105 470
R121 2.2K 12
L-DATAL
ADA
ACL
11
R106 100K
SCL
1
5.0V
0V
9
N.C
AVCONT
54
56
58
57
M-STOP
M-RST
PHONE
10
80
R104
1K
79
SDA
78
TYPE
5.0V
0V
5.0V
0V
5.0V
0V
N.C
5.0V
0V
NOISE
AVREF1
0.6-4.1V
77
57
59
58
R125 1K
59
60
2
VDD
3
R128
2.2M
2.2-4.5V
8
41
44
2.2K
∗W578
7
42
77
5.0V
0V
5.0V
0V
5.0V
43
46
45
5.0V
0V
5.0V
0V
5.0V
0V
5.0V
0V
R103
1K
44
∗C106
∗R134
L-CE
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
R133 12K
L-RST
46
C204
2.2u50
47
+
TYPE
5.0V
0V
6
3.0V
TYPE
5
47
R132
2.2K
TUNER-TYPE
0V or 5.0V
1K
W501
C565
48 47u10
+
C205
2.2u50
49
+
5
OUTFL
ACRIN
3.0V
3.0V
C105
15P
∗C568
Vss
∗IC1
SYSTEM
CONTROL
u-COM
FL
FR
ACROUT
40
OUTFR
39
38
OUTRL
OUTRR
36
37
3.9V
3.9V
3.9V
3.9V
APVCC
C560
RL
C562
10u10
+
ACLIN
49
15P
51
DATA
MUT
5.0V
0V
TUNER-TYPE
0V or 5.0V
2
593
1
C556
1000P
L516
4.7uH
552
.01
RR
8.0V
35
8.0V 29
DIGVCC
30
TUNQUALITY
∗C553
31
ISSTC
C554 0.1 3.2V 32
DEVTC
C561
1u50 3.0V 33
VREF3V
+
0V 34
APGND
IN2L
ACLOUT
C564
0.47
45
C104
CL
5.0V
0V
5.0V
0V
66
CD-SW2
0V 67
Vss0
5.0V 68
VDD1
R131
69
X2
6.8K
X1
4.194MHz
70
X1
0V 71
IC
72
XT2
73
5.0V
XT1
74
VDD0
75
AVREF0
76
S-METER
0-4.0V
SV
P-MUT
5.0V
0V
N.
5.0V
0V
5.0V
0V
KEY-REQ
R130 2.2K
SDA
R565 100K
C563
0.47u50
3.9V +
5.0V
0V
6
IN2R
IN2COM
66
5.0V
0V
CD-SW1
AVSS
4.8V
3.4V
65
SCL
R566
1K
50
64
∗
5
0
5.0V
0V or 0V
5.0V
0V
N.C
IN1R
R129 2.2K
5.0V
0V
4
3.0V
IN1COM
∗R414 100K
0V or 5.0V
5.0V
0V
R-CLK
CH-REQC
D
CP1
10Kx2
CP2
2.2Kx2
5.0V
0V
0V
IN1L
64
CP3
1Kx2
∗R102
3.0V TUNERIN
55
R567
1K
63
REMO
8EJE SW
TUNER &
E-VOL.
63
W517
62
62
57
W519
61
PANEL
3.0V
1.9V
52
0V FMMUTETC
51
TUNEROUT
IC10
61
57
56
4.0V SMETER
55
0V
SD
5V
0V
54
5V SCL
0V
53
SDA
61
1
AM
PW-ON
59
2
2.6V
0V
QUALITY
59
58
R127
2.2K
3
FM
AUDIOMUTE
VSS VOUT
NC
4.2V
2.4V
0V
5.0V
0V
4
60
MPTHTC
RDSMUTE
FM
AM
POWER
ON
RESET
0V
60
R561
2.7K
5V
0V
TUNER
CHANGE
5.0V
0V
FM
IC11
61
62
DEMGND
SMETERC
FMDEMREF
63
64
65
66
AMAGC2TC
FM
∗Q253
4.4V
D202 D201
AM
1.4V
1.2V
0V
3.7V
0V
FMDEM AMIF2AMP REF
V
0V
C584
10u10
+
AM
FM
AMIF2AMPIN
8.0V
AMMIX2OUT
67
509
0V
1
5.0V
RESET
Q252,253
M-MUTE
R123
1K
0.1
SMETERRC &
MPTHTC SW
C101
100u6.3
+
C103 0.1
C102
0.01
∗Q252
∗C590
D101
∗C589
0.1
0.01
R126
100K
0.47
∗C587
C586
0.1
4.7uH
∗C592
W510
GND
OUT
2
3
IN
1
C588
L101
CF54
450kHz
25
AF
U
V
W
X
Y
WHT
FRONT L
7
9
11
13
15
B.U.
ACC
P-ANT
C50
10u25
+
10u25
+
∗W410
∗D11
∗C51
4.7K
∗R28
∗D14
∗D13
C54
10u16
+
C63
22u16
+
47K
R51
5.6K
R50
SW
5V
C55
10u25
+
W532
Q50
L2
27uH
C57
220u16
+
1
14.0V
2
14.0V
8.1V
4
7.9V
5
3
8.1V
6
14.3V
7
GND
P-ANT
FM+B
AM+B
AUDIO+B
VCC
TDA7479AD
BA4911-V4
HD74HC27FP
TDA7513
PST3435UL
BR24C01AF-W or
M24C01-WMN6T or
S-24CS02AFJ-TB
FRONT R
GRY
ANT. CONT
BLU
5.0V
8
5.0V
9
BU5V
4 13
3 14
RED
2 15
BLK
GND
1
REAR R
VIOL
5 12
BLU/WHT
P. CONT
OUT
ACC
YEL
1 16
BU
DC CORD
(E30-4784-05)
KDC-222/222S/2023/3023
Q10,20,70,101,201,503
: 2SC4081
: DTA124EUA
Q40
: 2SA1036K
Q50
: UMC2N
Q51,53
: 2SD2375
Q55
Q102
: DTA114YUA
Q223,224 : DTC143TUA
: DTC114YUA
Q251
: UMG4N
Q252
: UMA1N
Q253
Q501
: CPH5905
Q502
: 3SK126
7
5
3
1
8
6
4
2
B
2
P.CON
: S2V20∗A or
1N5393G-M6
: IMSA-6801
D3
D10,20,70,201,202,401,
: MA4068(N)-M
402
: D1F60
D11,13
: AM01Z
D12,14
D40,101,251-253
: 1SS133
: DAN202U
D50
: MA4082(N)-L
D51
: DA204U
D103
D106,108,109,403-405,
407-410 : MA4062-L
D110
: HZS12A2
D411
: MA3062WA
D501,503 : RN739F
D504-506 : ∗
VBU
7
5
3
1 10
SW1
VDD
4
3
1 11
SW2
10.3V 12
ILLUM
C56
10u50
+
∗
∗
7
5
3
1
8
6
4
2
A
D1
VDD
D50
:
:
:
:
:
:
:
:
P-CON
C58
100u16
+
Q55
D1
D51
SERVO
AVR
1.5K
47K
R57
∗R31
C53
10u16
+
C1
3300u16
+
SERVO
AVR
CONTROL
∗A
R32
22K
4.7K
∗R25
Q51
1
0
∗D12
L1
140uH
FRONT Rch+
RR-
FR+
GND
C52
10u16
+
TEL
MUTE
0
IC7
0V
RR+
FRONT Rch-
RL-
FR-
FRONT Lch-
FL-
FL+
RL+
POWER
SUPPLY
(MULTI AVR)
IC1
IC4
IC6
IC7
IC8
IC10
IC11
IC12
VIOL/BLK
6 11
YEL
16 1
15 2
BRN
TEL MUTE
14 3
13 4
B.UP
5
RL-
3
GRY/BLK
REAR L
GRN/BLK
7 10
RL+
FLFL+
FRFR+
RRRR+
1
FUSE
ACC
16
GRN
8 9
WHT/BLK
GND
14
GND
12
P-CON
10
REAR Rch+
8
REAR Lch-
6
REAR Rch-
4
REAR Lch+
2
SIGNAL LINE
GND LINE
B LINE
BLK
RED
BLU/WHT
3
BLU/WHT
ANT. CON
P. CON
∗Q53
RR+
RRRL-
VIOL
VIOL/BLK
GRN/BLK
GRN
RL+
R145
2.2K
Q101
55
19 MO SW
56
18 LO/EJ
DSI
DRIVER
P-STBY
41
5.0V
0V
SVR
49
39
P-MUTE
5.0V
R108 ADJ R174
0V
47K
38 2.2K
N.C
37 R117
37
CLK
1K
R118 10K
5.0V
36 R115
36
DATA
0V
1K
R116 10K
35
35
MUTE
R119 47K
5.0V
0V
∗R112 0.1
34
TUNER-TYPE0
2W
0V or 5.0V
R114 47K
SD
TYPE REF
CH-CON
N.C
N.C
N.C
20
19
CH-REQH
N.C
AFS
66
∗R139 47K
∗R140 47K
∗R137 47K
∗R138 47K
∗R135 47K
∗R136 47K
31
30
29
28
27 R110 4.7K
R163 10
60
23
∗R168 1K
R167 100
UNIT
No.
A E
B D
C F
C51,
C106
404
C227,
228
C256
00-12
NO
YES
NO
NO 1500P
NO
100u50
0.1
33P
27P 100P
00-22
NO
YES
YES
YES 1500P
NO
33u50
0.1
33P
27P 100P
12-75
NO
YES
NO
NO 1000P
YES
100u50
0.1
33P
27P 100P
12-74
NO
YES
NO
NO 1000P
YES
100u50
0.1
39P
15P
C521 C522 C523 C524
N.C
MECHDET
00-12
5P
YES
NO
4P
4P
8P
4P
0.01
820P
2P
0.01 L72-0781-05 NO
00-22
5P
YES
NO
4P
4P
8P
4P
0.01
820P
2P
0.01 L72-0781-05 NO
12-75
5P
YES
NO
4P
4P
8P
4P
0.047 820P
2P
0.01 L72-0716-05 NO
12-74
NO
YES
NO
8P
2P
10P
1P
0.047 820P
2P
0.01 L72-0716-05 NO
CF52,
53
4
100P
6
CN3
5 MSDA
4 MSCLK
3 SW1
2 SW2
1 D OUT
UNIT D11, D13,14,
D108 D109 D504-506
12 106,110
No.
2 PAN5V
6
RST
7
L-RES
8
L-DATAL
R165 470
13
R164 470
12
∗R170 1K
∗R171 47
61
X16J1
2/2
R166 1K
6
5.0V
0V
MODEL
NAME
KDC-222 (K)
KDC-222S (K)
KDC-2023 (M)
KDC-3023 (M)
KDC-2024SA (E)
KDC-2024SG (E)
KDC-2024SYA (E)
KDC-2024SYG (E)
KDC-2094YA (E)
KDC-2094YG (E)
IC1
J3
IC4
5
L505
00-12 NO
YES
NO
NO
KV1720S UPD780058GC501 TDA7386 E58-0879-05 L31-0967-05
00-22 YES
YES
YES
NO
KV1720S UPD780058GC499 TDA7560 E58-0879-05 L31-0967-05
12-75 YES
YES
NO
NO
KV1720S UPD780058GC499 TDA7386 E58-0879-05 L31-0967-05
12-74 YES
YES
NO
NO
5 LED+B
R169 1K
5
59
FLFL+
7
4 LAMP+B
PANEL5V
SW
11
R58
470
WHT
3 ILL-GND
55
5.0V
FR-
WHT/BLK
UNIT
C537,
C528, C529,557,
C526
C530 C536
C541 C553 C568 C581 C587
589 558,590,592
538
No.
∗J3
∗Q102
1
R172 1K
∗D108
19
BU 5V
to
MECHA
9 8
FR+
1 D-GND
∗W404
24
∗R412 100K
25
8
∗D110
25
21
R143 4.7K
D GND
D103
0.1
2W
R113 47K
22
R141 4.7K
9
∗R111 0.1
32
26
W165
11 N.C
∗D106
N.C
0V
10 M MUTE
36
∗D109
TYPE2
59
37
10K
V
12 M RST
33 0V
or 5.0V
TYPE1
13 M STOP
58
R144 100K
64
47K
TYPE0
57
2
C142
Vss1
TUNER-TYPE1
15 Lch
14 AUDIO+B
40
R259 22K
(X25-96XX-XX)
17 Rch
16 GND
5.0V
0V
40
39
47
11 6
10 7
GRY
GRY/BLK
DC CORD
(E30-4790)
KDC-2024SA/SG/SYA/SYG
KDC-2094YA/YG
20 SERBO+B
∗B
4.7K
R264 47K
R255 33K
D102
CN1
22 SW3
21 SERBOGND
R101
240
∗R142
41
54
12 5
KDC-222/222S/2023/3023
KDC-2024SA/SG/SYA/SYG
KDC-2094YA/YG (1/2)
9
L-CE
10 L-CLK
UNIT
No.
L506
L507
KV1735S UPD780058GC503 TDA7386 E58-0879-05 L31-0968-05
Q40,
Q252, R25, R28, R31, R67,137,170, R102,111,112,134,
Q53 Q251
102
253 136 521 32,140 171,412-414 142,168,173,529
NO
YES
NO
NO
YES
NO
NO
NO
00-22 L31-0970-05 L32-0933-05 YES YES
NO
NO
YES YES
NO
YES
NO
12-75 L31-0970-05 L32-0933-05 YES
NO
YES
NO
YES YES
YES
NO
NO
12-74 L31-0971-05 L32-0934-05 YES
NO
YES
NO
YES YES
YES
NO
NO
00-12 L31-0970-05 L32-0933-05 YES
A
6
11 L-DATAS
12 REMO
13 SW5V
14 PANEL
UNIT
R138,251W160, W400- W405- W410,
R135 254,256,260 R139 R258 R261 R263 R526
W524 WH1
578
161
404
409
No.
00-12 YES
YES
YES
100
430
180K 5.6K
YES
NO
NO
NO
YES
NO
00-22
NO
NO
YES
220
10
4.3K
5.6K
NO
NO
YES
NO
YES
NO
12-75
NO
YES
NO
100
430
180K 5.6K
NO
NO
NO
YES
YES
NO
12-74
NO
YES
NO
100
430
180K 5.6K
NO
NO
NO
YES
YES
NO
15 ESD-G
P1
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).
! Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out
(exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
• DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments
or/and units.
7
Z
AA
AB
AC
AD
1
SWITCH UNIT (X16-1460-xx/2370-12)
39
36
38
S6
(B38-107
37
S9
S7
35
S8
34
S5
33
S10
S39
S40
S11
32
31
30
29
27
27
28
S37
26
26
S34
S32
25
25
S36
24
24
S33
23
23
S35
22
22
S38
S31
S16
20
20
21
19
19
21
18
18
S12
17
17
S15
S13
16
16
S21
S19
S14
15
14
15
14
S23
12
12
13
11
11
13
10
10
S25
9
9
S24
S22
8
8
S26
7
7
S20
S18
6
6
S28
S27
S17
5
4
4
5
3
S29
2
3
1
2
S30
(B38-1080/1081/1126-05) : KDC-4023/202MR/2024SA/2024SG/2024SYA/2024SYG/2094YA/2094YG/2022/2022V/2023/3023/RX-491CD/RY-391CD
39
C3
C2
38
37
36
35
34
33
32
31
30
29
28
1
C1
ED1 (COMMON)
ED1 (SEGMENT)
2
ED1 (COMMON)
ED1 (SEGMENT)
3
IC2
TP35
6
7
S33
33
S34
S33
S34
S36
S35
34
35
S36
S35
S37
36
S37
37
S38
S38
38
S39
S39
39
S40
S40
40
C1
C2
41
COM1
COM2
COM3
43
44
N.C.
45
KS2
46
KS4
KS3
47
42
C3
KS2
KS3
KS4
KS5
S18
S17
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
S32
S31
TP12
S30
S29
KI2
S28
S27
S26
S25
S24
TP13
S23
S22
KI3
S21
S20
S19
S18
TP14
S17
S16
S15
S16
S14
KI4
16
S13
S12
13
14
15
S15
5V
0V
S14
∗D18
∗D22
S13
∗C7 0.01
∗D10
S19
32
L-DATAS
12
R15
330
L-CLK
S12
∗D4
L-CE
S11
∗D1
∗D5
80
62
63
64
11
∗D2
∗D6
79
S20
5V
0V
5V
0V
S11
∗D3
R14
330
78
L-DATAL
S10
∗R19
S21
1.7V
0V
OSC
10
∗D17
61
S10
∗C6 0.01
∗D11
60
S22
S9
77
C1
1000P
S23
S8
R16
510
S25
1.7V
9
∗D7
S26
S24
S9
∗D8
LCD DRIVER
S8
1
3.3V
S7
TP22
D-GND
R10 4.7
+5V
IC1
S7
2
S28
S27
5.0V
S6
TP31
PAN 5V
∗D19
C4
R22
220
R7
4.7K
3
R21
220
+B
ILL-GND
TP21
0.01
+B
5
LAMP+B 4
C9
0.01
LED+B
5
0V 55
TEST
56
+5V
VDD
C3 0.047 57
VDD2
C2 0.047 58
VDD1
0V 59
VSS
R8 56K
8
TP26
S29
KI5
7
0V
RST 6
54
S30
KI4
S6
KI5
S31
6
TP5
S32
KI3
S5
KI4
53
5V
0V
KI2
N.C.
TP4
52
TP11
KI1
KI1
5
TP32
S17
2 5.0V
+5V
RST
KI3
51
4
7
TP3
50
S5
N.C
77
TP2
N.C.
8
KI1
KI2
KS6
N.C.
L-DATAL
R5 1K
TP1
2
A
78
49
10K
3
TP30
79
R3 470
10K
KEY
9
IC2
TP9 TP8 TP7 TP6
Q1
1
TP29
L-CE
80
R4 470
VCC
L-CLK 10
R2 470
∗A
GND1
TP28
1
11
GND2 OUT
1/2
L-DATAS
(BOTTOM VIEW)
TP27
X14J3
2.2
R12 1K
REMO 12
KEY DETECT
SW
48
TP33
KS5
+5V
13
∗C5
∗R13 47
TP24
SW5V
4
4
REMOTE
SENSOR
TP34
3
J1
ESD-GND
15
PANEL14
SW
TP15
∗R20
∗D20
∗D9
R17
510
∗D12
∗D13
R18
510
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).
! Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be
carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
• DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual
instruments or/and units.
KI5
AE
AF
AG
AH
AI
1
39
S9
S7
S8
S5
S11
S6
38
37
36
35
34
33
32
S39
S10
31
30
S40
28
29
S37
S34
27
S32
S33
S35
S36
26
25
24
23
S38
21
22
S31
S12
S15
S16
20
19
18
S13
17
S14
15
16
S21
S23
S19
14
13
S25
S22
S26
S20
S18
S17
S24
12
11
10
9
8
7
6
5
S28
S29
S27
4
3
2
1
S30
(B38-1079-05) : KDC-1023/1023S/122/122S/222/222S
C2
C3
39
38
37
36
35
34
33
32
31
30
29
28
27
26
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
C1
ED1 (COMMON)
2
ED1 (SEGMENT)
3
S1
TP16
S25
TP11
TP17
TP19
TP18
S14
S13
4
3
S2
IC1 : LC75853NE
IC2 : RS-171
Q1 : DTA114EUA
KI1
MODEL NAME
S3
S15
S24
TP12
S12
5
S4
2
VOL+
KI2
S22
S5
S23
TP13
S16
FM
S11
6
S6
1
VOL-
S9
S7
TP14
:∗
:∗
:∗
: MA3062WA
ED1
:∗
UNIT
No.
A
C5
C6,
7
B30-1533-05
NO
(GREEN)
B30-1533-05
(GREEN)
RY-391CD (J)
X16-1460-03
B30-1533-05
NO
(GREEN)
KDC-4023 (M)
X16-1460-11 YES YES YES
KDC-202MR (K)
X16-1460-12 YES YES
NO
NO
NO
NO
YES
NO
KDC-2024SA (E)
KDC-2024SYA (E)
KDC-2094YA (E)
X16-1460-16
YES
NO
KDC-2023 (M)
X16-1460-20 YES YES
NO
KDC-3023 (M)
X16-1460-21 YES YES
NO
S18
KDC-2022 (K)
X16-2370-10 YES YES YES
CLK
KDC-122 (K)
KDC-122S (K)
KDC-222 (K)
KDC-222S (K)
S10
S8
AM
TI
ATT
SRC
KI4
NO
S20
TP15
AUD
KS5
KS4
KS3
KI5
KS2
B30-1533-05
(GREEN)
KDC-2022V (K)
S19
X16-2370-11 NO
NO
NO
X16-2370-12
YES
NO
NO
D17,18
B30-1533-05
(GREEN)
B30-1533-05
NO
(GREEN)
RX-491CD (J)
NO
+B
B30-1564-05 or
B30-1642-05
(BLUE)
B30-1533-05
(GREEN)
B30-1564-05 or
B30-1642-05
(BLUE)
B30-1533-05
(GREEN)
B30-1533-05
(GREEN)
B30-1567-05
X16-1460-15 YES YES YES
(RED)
S27
S21
D1-13,20
B30-1533-05
X16-1460-01 YES YES YES
(GREEN)
KDC-1023 (M)
X16-1460-13
KDC-1023S (M)
KDC-2024SG (E)
KDC-2024SYG (E) X16-1460-14
KDC-2094YG (E)
KI3
S26
D1-13,20
D17,18
D19
D22
GND LINE
B LINE
D19
4
D22 R13
R19,
20
B30-1633-05 NO
YES 390
B30-1633-05 NO
NO
510
B30-1633-05 YES YES 390
B30-1633-05 YES YES 510
B30-1633-05 YES
NO
510
5
B30-1633-05 YES YES 510
B30-1564-05 or
B30-1642-05 B30-1633-05 YES YES 390
(BLUE)
B30-1567-05
(RED)
B30-1567-05
(RED)
B30-1533-05
(GREEN)
B30-1567-05
(RED)
B30-1567-05
(RED)
B30-1567-05
(RED)
B30-1567-05
(RED)
B30-1533-05
(GREEN)
B30-1567-05
(RED)
B30-1564-05
(BLUE)
B30-1567-05
(RED)
B30-1564-05
(BLUE)
B30-1633-05 YES YES 510
B30-1633-05 YES YES 510
B30-1641-05 YES YES 510
B30-1633-05 YES YES 390
B30-1633-05 NO
NO
510
B30-1633-05 YES YES 510
6
KDC-2022/V/202MR/4023 (2/2)
KDC-122/S/1023/S (2/2)
KDC-222/S/2023/3023/2024SA/SG/SYA/SYG/2094YA/YG (2/2)
RX-491CD/RY-391CD (2/2)
7
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
EXPLODED VIEW (MECHANISM)
A
B
43
37
F
43
51
1
F
43
56
37
55
43
2
36
33
37
37
Jx2
53
H
Bx2
850
834
5
32
849
41
807
809
35
33
DPU1
22
8
G
40
806
E
Ax2
15
44
2
39
801
42
45
DM2
23
11
10
26
13
17
27
30
12
38
18
31
29
28
19
25
14
DFPC1
16
24
DM1
F
(X32)
3
A
B
C
D
E
F
G
H
J
52
φ2x8
: N09-4460-05
: N09-4472-05
M1.7x8.5
: N09-6004-05
M1.7x2.5
: N09-6006-05
φ2x3.5
: N09-6007-05
M2x2
: N09-6051-05
φ2x6(BLK)
1.6 WASHER : N19-2163-04
: N39-2020-46
M2x2
: N09-6108-05
M2x3.5
858
F
Parts with the exploded numbers larger than 700 are not supplied.
F
21
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
EXPLODED VIEW (UNIT)
C
D
DC1
DC2
D
201
206
242
241
215x2
240
1
229
Dx2
A
B
C
D
E
F
G
H
M3x8
φ2x6
φ2x8 (BLK)
φ3x5
φ3x10
φ3x20
φ2.6x6
φ1.5 RING
: N30-3008-46
: N80-2006-46
: N80-2008-45
: N83-3005-46
: N80-3010-46
: N83-3020-46
: N86-2606-46
: N29-0205-04
DME1
203
216
213
225
224
214
H
704
723
C
205
D
C
E
755
J5
Fx2
C
246
2
245
J4
J1
C
(X16-)
F
E
D
756
249
J2
F1
742
751
J3
753
218
248
(X25-)
G
250
757
743
FC1
x16
ED1
B
226
728
232
233
235
D
236
B
722
237
238
727
234
3
D
708
PA1
211
702
A
A
210
Depends on the model. Refer to the parts list.
22
Parts with the exploded numbers larger than 700 are not supplied.
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
PARTS LIST
∗ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No.
A
d
d
N
e
w
Parts No.
Description
Dest
inati
on
KDC-2023,2024SA/SG/SYA/SYG,2094YA/YG,222/S,3023
201
203
205
206
PA1
1C
1C
2C
1D
3C ✽
A02-1486-13
A22-2863-03
A46-1750-01
A52-0804-02
A64-2867-02
PLASTIC CABINET ASSY
SUB PANEL ASSY
REAR COVER
TOP PLATE
PANEL ASSY
K3
PA1
PA1
PA1
PA1
PA1
3C
3C
3C
3C
3C
✽
✽
✽
✽
✽
A64-2868-02
A64-2870-02
A64-2873-02
A64-2878-02
A64-2878-02
PANEL ASSY
PANEL ASSY
PANEL ASSY
PANEL ASSY
PANEL ASSY
K4
M
M3
E6E7E8
E9
PA1
3C ✽ A64-2884-02
PANEL ASSY
E4E5
Ref. No.
224
225
226
A
d
d
N
e
w
1C
1C
3C
Parts No.
G01-2987-04
G01-3096-04
G01-3149-04
Description
TORSION COIL SPRING
EXTENSION SPRING
COMPRESSION SPRING
-
✽ H10-4856-02
H25-0329-04
H25-0337-04
✽ H54-2736-03
✽ H54-2737-03
POLYSTYRENE FOAMED FIXTURE
PROTECTION BAG (280X450X0.03)
PROTECTION BAG (180X300X0.03)
ITEM CARTON CASE
K3
ITEM CARTON CASE
K4
-
✽
✽
✽
✽
✽
H54-2738-03
H54-2741-03
H54-2744-03
H54-2745-03
H54-2756-03
ITEM CARTON CASE
ITEM CARTON CASE
ITEM CARTON CASE
ITEM CARTON CASE
ITEM CARTON CASE
M
M3
E6
E7
E4
-
✽ H54-2757-03
✽ H54-2758-03
✽ H54-2759-03
ITEM CARTON CASE
ITEM CARTON CASE
ITEM CARTON CASE
E5
E8
E9
-
B46-0100-50
B46-0100-50
B46-0606-04
B58-1365-04
✽ B64-2475-00
WARRANTY CARD
K3K4M
WARRANTY CARD
M3E6E7
ID CARD
CAUTION CARD
INSTR.MANUAL(ENG.FRE.SPA.POR.) K3K4
229
1C
J21-9716-03
MOUNTING HARDWARE ASSY
-
✽
✽
✽
✽
✽
B64-2476-00
B64-2477-00
B64-2483-00
B64-2483-00
B64-2487-00
INSTRUCTION MANUAL(ENG.T-CHI.)
INSTRUCTION MANUAL(ARABIC)
INSTRUCTI.MANUAL(ENG.FRE.GER.)
INSTR.MANUAL(DUT.ITA.SPA.POR.)
INSTRUCTI.MANUAL(ENG.RUS.POL.)
MM3
MM3
E6E7
E6E7
E4E5
232
233
234
235
236
3C
3C
3C
3C
3C
K24-3822-04
K24-3823-04
K24-3824-04
K24-3825-03
K24-3826-04
KNOB (RELEASE)
KNOB (SRC)
KNOB (AUD)
KNOB (VOL)
KNOB (EJECT)
210
210
✽ B64-2488-00
✽ B64-2489-00
✽ B64-2490-00
3D
B07-3001-02
3D
B07-3001-02
INSTRUCTION MANUAL(SWED.FINN.)
INSTRUCTI.MANUAL(CZE.HUN.CRO.)
IN.M(ENG.RUS.POL.CZE.HUN.CRO.)
ESCUTCHEON
ESCUTCHEON
E4E5
E4E5
E8E9
ME6E7
E4E5E8
237
238
3C
3C
K25-1396-03
K25-1397-03
KNOB (PRE1-6,ATT,RESET)
KNOB (AUTO,CLK,FM,AM)
210
210
210
211
211
3D
B07-3001-02
3D
B07-3022-02
3D
B07-3060-02
3C ✽ B10-4337-01
3C ✽ B10-4338-01
ESCUTCHEON
ESCUTCHEON
ESCUTCHEON
FRONT GLASS
FRONT GLASS
E9
K4M3
K3
K3
K4
240
240
241
241
A
1C
1C
1C
1C
3D
N99-1610-15
N99-1610-15
N99-1719-05
N99-1719-05
N30-3008-46
SCREW SET
SCREW SET
SCREW SET
SCREW SET
PAN HEAD MACHINE SCREW
211
211
211
211
211
3C
3C
3C
3C
3C
B10-4339-01
B10-4342-01
B10-4347-01
B10-4347-01
B10-4352-01
FRONT GLASS
FRONT GLASS
FRONT GLASS
FRONT GLASS
FRONT GLASS
M
M3
E6E7E8
E9
E4E5
B
C
D
H
3C
2C
1D
1C
N80-2006-46
N80-2008-45
N83-3005-46
N29-0205-04
PAN HEAD TAPTITE SCREW
PAN HEAD TAPTITE SCREW
PAN HEAD TAPTITE SCREW
RETAINING RING (1.5)
242
242
242
242
1C
1C
1C
1C
T90-0523-05
T90-0523-05
T90-0534-05
T90-0534-05
ANTENNA ADAPTOR
ANTENNA ADAPTOR
ANTENNA ADAPTOR
ANTENNA ADAPTOR
213
214
215
216
1C
2C
1C
1C
D10-4446-03
D10-4447-03
D10-4589-04
D21-2329-04
LEVER
LEVER
LEVER
SHAFT
218
DC1
DC1
DC1
DC1
2C
1C
1C
1C
1C
E29-1872-02
E30-4784-05
E30-4784-05
E30-6131-05
E30-6131-05
CONDUCTIVE RUBBER
DC CORD
DC CORD
DC CORD
DC CORD
!
DC2
DC2
DC2
DC2
FC1
1C
1C
1C
1C
2D
E30-4790-05
E30-4790-05
E30-6134-05
E30-6134-05
E39-0476-05
DC CORD (ISO)
DC CORD (ISO)
DC CORD (ISO)
DC CORD (ISO)
FLAT CABLE
!
F1
2D
F52-0006-05
FUSE(MINI BLADE TYPE)10A
!
!
!
!
!
!
!
!
K3 : KDC-222
E6 : KDC-2024SA
M : KDC-2023
✽
✽
✽
✽
✽
K4 : KDC-222S
E7 : KDC-2024SG
M3 : KDC-3023
E4 : KDC-2094YA
E8 : KDC-2024SYA
Dest
inati
on
DME1
1D ✽ X92-4640-00
K3K4M
M3
K3K4M
M3
E6E7E4
E5E8E9
E6E7E4
E5E8E9
MECHANISM ASSY
SWITCH UNIT (X16-1460-xx, X16-2370-12)
K3K4M
M3
K3K4M
M3
E6E7E4
E5E8E9
E6E7E4
E5E8E9
E5 : KDC-2094YG
E9 : KDC-2024SYG
245
245
245
245
246
2C
2C
2C
2C
2C
B11-1358-04
B11-1358-04
B11-1358-04
B11-1372-04
B11-1359-04
OPTICAL DIFFUSER
OPTICAL DIFFUSER
OPTICAL DIFFUSER
OPTICAL DIFFUSER
REFLECTION SHEET
248
D1 -13
D1 -13
D1 -13
D1 -13
2C
B19-2130-03
B30-1533-05
B30-1533-05
B30-1567-05
B30-1567-05
LIGHTING BOARD
LED(1608,PG)
LED(1608,PG)
LED(1608,RED)
LED(1608,RED)
ME7E5
E9
E6E4E8
K3K4M3
B30-1533-05
B30-1533-05
B30-1564-05
LED(1608,PG)
LED(1608,PG)
LED(1608,BLUE)
ME7E5
E9
K3K4
D17 ,18
D17 ,18
D17 ,18
!
indicates safety critical components.
E6E7E4
K3K4M
E5E8E9
M3
23
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
PARTS LIST
∗ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No.
A
d
d
N
e
w
Parts No.
SWITCH UNIT (X16-1460-xx, X16-2370-12)
Dest
inati
on
Description
Ref. No.
A
d
d
N
e
w
Parts No.
Description
Dest
inati
on
D17 , 18
D17 , 18
D19
D19
D19
B30-1567-05
B30-1567-05
B30-1633-05
B30-1633-05
B30-1633-05
LED(1608,RED)
LED(1608,RED)
LED(WHITE)
LED(WHITE)
LED(WHITE)
M3E6E4
E8
E6E7E4
K3K4M
E5E8E9
C57
C58
C63
C101
C102
C90-2980-05
C90-2962-05
CE04NW1C220M
CE04NW0J101M
CK73GB1H103K
ELECTRO
ELECTRO
ELECTRO
ELECTRO
CHIP C
220UF
100UF
22UF
100UF
0.010UF
16WV
16WV
16WV
6.3WV
K
D19
D20
D20
D20
D20
B30-1641-05
B30-1533-05
B30-1533-05
B30-1567-05
B30-1567-05
LED
LED(1608,PG)
LED(1608,PG)
LED(1608,RED)
LED(1608,RED)
M3
ME7E5
E9
E6E4E8
K3K4M3
C103
C104 , 105
C106
C106
C106
CK73GB1C104K
CC73GCH1H150J
CK73GB1H102K
CK73GB1H102K
CK73GB1H152K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
15PF
1000PF
1000PF
1500PF
K
J
K
K
K
ED1
ED1
ED1
ED1
ED1
B38-1079-05
B38-1080-05
B38-1080-05
B38-1080-05
B38-1081-05
LIQUID CRYSTAL
LIQUID CRYSTAL
LIQUID CRYSTAL
LIQUID CRYSTAL
LIQUID CRYSTAL
K3K4
ME6E7
E4E5E8
E9
M3
C106
C142
C204 , 205
C223 , 224
C251-254
CK73GB1H152K
CK73GB1C104K
CE04NW1H2R2M
CE04NW1C100M
C90-5296-05
CHIP C
CHIP C
ELECTRO
ELECTRO
NP-ELECT
1500PF
0.10UF
2.2UF
10UF
0.22UF
K
K
50WV
16WV
50WV
C1
C2 , 3
C2 , 3
C4
C5
CK73GB1H102K
CK73GB1E473K
CK73GB1H473K
CK73GB1H103K
CK73FB1A225K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.047UF
0.047UF
0.010UF
2.2UF
C255
C256
C256
C256
C256
CE04NW1H010M
CE04NW1A101M
CE04NW1A101M
CE04NW1A101M
CE04NW1A330M
ELECTRO
ELECTRO
ELECTRO
ELECTRO
ELECTRO
1.0UF
100UF
100UF
100UF
33UF
50WV
10WV
10WV
10WV
10WV
E7E4E5
K3K4E6
E8E9
MM3
C9
CK73GB1H103K
CHIP C
0.010UF K
E29-1887-04
E29-1888-04
E59-0828-05
CONDUCTIVE RUBBER
CONDUCTIVE RUBBER
RECTANGULAR PLUG
C257
C258
C401 , 402
C403
C404
CE04NW1H010M
C90-2935-05
C90-2608-05
CE04CW1A101M
CK73GB1H103K
ELECTRO
ELECTRO
ELECTRO
ELECTRO
CHIP C
1.0UF
1.0UF
1.0UF
100UF
0.010UF
50WV
50WV
50WV
10WV
K
MM3
MM3
MM3
-
J19-5130-04
HOLDER (LED)
R2 -4
R5
R7
R8
R10
RK73GB2A471J
RK73GB2A102J
RK73GB2A472J
RK73GB2A563J
RK73GB2A4R7J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
1.0K
4.7K
56K
4.7
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
C502
C503
C504
C505
C506
CK73GB1H152K
CK73GB1C104K
CK73GB1H103K
C90-2595-05
CK73GB1C104K
CHIP C
CHIP C
CHIP C
ELECTRO
CHIP C
1500PF
0.10UF
0.010UF
4.7UF
0.10UF
K
K
K
16WV
K
R12
R13
R14 , 15
R16 -20
R21 , 22
RK73GB2A102J
RK73FB2B470J
RK73FB2B331J
RK73FB2B511J
RK73FB2B221J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
47
330
510
220
J
J
J
J
J
1/10W MM3
1/8W
1/8W
1/8W
1/8W
C507
C508
C509
C510
C511
CE04CW1A330M
CE04CW1A220M
CC73GCH1H680J
CC73GCH1H101J
CK73GB1H103K
ELECTRO
ELECTRO
CHIP C
CHIP C
CHIP C
33UF
22UF
68PF
100PF
0.010UF
10WV
10WV
J
J
K
D22
IC1
IC2
Q1
Q1
MA3062WA
LC75853NE
RS-171
DTA114EUA
UN5111
ZENER DIODE
MOS-IC
ANALOGUE IC
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
C512
C513 , 514
C515
C516
C521
C90-2595-05
ELECTRO
CK73GB1H103K
CHIP C
CK73FB1C105K
CHIP C
CC73GCH1H100D CHIP C
CK73GB1C104K
CHIP C
4.7UF
0.010UF
1.0UF
10PF
0.10UF
16WV
K
K
D
K
C522
C522
C522
C522
C523
CC73GCH1H330J
CC73GCH1H330J
CC73GCH1H330J
CC73GCH1H390J
CC73GCH1H150J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
33PF
33PF
33PF
39PF
15PF
J
J
J
J
J
K3K4M
M3E6E7
E8E9
E4E5
E4E5
C523
C523
C523
C524
C525
CC73GCH1H270J
CC73GCH1H270J
CC73GCH1H270J
CC73GCH1H101J
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
27PF
27PF
27PF
100PF
0.010UF
J
J
J
J
K
K3K4M
M3E6E7
E8E9
C526
C526
C526
C528
C530
CC73GCH1H050C
CC73GCH1H050C
CC73GCH1H050C
CC73GCH1H060D
CC73GCH1H040C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
5.0PF
5.0PF
5.0PF
6.0PF
4.0PF
C
C
C
D
C
K3K4M
M3E6E7
E8E9
249
250
J1
2C
2C
K
K
K
K
K
MM3
ELECTRIC UNIT (X25-9600-xx, X25-9612-7x)
D102
B30-1567-05
LED(1608,RED)
C1
C21
C40
C50
C50
C90-5242-05
CK73GB1H103K
CK73GB1H103K
CE04NW1E100M
CE04NW1E100M
ELECTRO
CHIP C
CHIP C
ELECTRO
ELECTRO
3300UF
0.010UF
0.010UF
10UF
10UF
16WV
K
K
25WV
25WV
C50
C50 , 51
C52 -54
C55
C56
CE04NW1E100M
CE04NW1E100M
CE04NW1C100M
CE04NW1E100M
CE04CW1H100M
ELECTRO
ELECTRO
ELECTRO
ELECTRO
ELECTRO
10UF
10UF
10UF
10UF
10UF
25WV
25WV
16WV
25WV
50WV
24
K3 : KDC-222
E6 : KDC-2024SA
M : KDC-2023
K4 : KDC-222S
E7 : KDC-2024SG
M3 : KDC-3023
E4 : KDC-2094YA
E8 : KDC-2024SYA
E7E4E5
K3K4E6
E8E9
MM3
E5 : KDC-2094YG
E9 : KDC-2024SYG
!
E6E7E4
E5E8E9
K3K4M
M3
K3K4M
indicates safety critical components.
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
PARTS LIST
∗ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No.
!
A
d
d
N
e
w
Parts No.
Description
ELECTRIC UNIT (X25-9600-xx, X25-9612-7x)
Dest
inati
on
Ref. No.
C530
C530
C530
C531
C533,534
CC73GCH1H040C
CC73GCH1H040C
CC73GCH1H080D
CK73FB1C105K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
4.0PF
4.0PF
8.0PF
1.0UF
0.010UF
C
C
D
K
K
M3E6E7
E8E9
E4E5
C535
C535
C535
C535,536
C536
CC73GCH1H020C
CC73GCH1H020C
CC73GCH1H020C
CC73GCH1H020C
CC73GCH1H040C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
2.0PF
2.0PF
2.0PF
4.0PF
C
C
C
C
C
K3K4M
M3E6E7
E8E9
E4E5
K3K4M
C536
C536
C537,538
C537,538
C537,538
CC73GCH1H040C
CC73GCH1H040C
CC73GCH1H080D
CC73GCH1H080D
CC73GCH1H080D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
4.0PF
4.0PF
8.0PF
8.0PF
8.0PF
C
C
D
D
D
M3E6E7
E8E9
K3K4M
M3E6E7
E8E9
C537,538
C541
C541
C541
C541
CC73GCH1H100D
CC73GCH1H010C
CC73GCH1H040C
CC73GCH1H040C
CC73GCH1H040C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
1.0PF
4.0PF
4.0PF
4.0PF
D
C
C
C
C
E4E5
E4E5
K3K4M
M3E6E7
E8E9
C542
C543
C544
C545
C546
CC73GCH1H220J
CC73GCH1H680J
CC73GCH1H150J
CK73GB1H682K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
22PF
68PF
15PF
6800PF
0.010UF
J
J
J
K
K
C547
C548
C549
C550
C551,552
C90-2594-05
CK73GB1E223K
CK73GB1H222K
CK73GB1E333K
CK73GB1H103K
ELECTRO
CHIP C
CHIP C
CHIP C
CHIP C
10UF
0.022UF
2200PF
0.033UF
0.010UF
10WV
K
K
K
K
C553,554
C555,556
C560
C561
C562
CK73GB1C104K
CK73GB1H102K
CC73GCH1H101J
C90-2608-05
C90-2594-05
CHIP C
CHIP C
CHIP C
ELECTRO
ELECTRO
0.10UF
1000PF
100PF
1.0UF
10UF
K
K
J
50WV
10WV
C563
C564
C565
C568
C580
C90-2606-05
CK73GB1A474K
CE04NW1A470M
CC73GCH1H821J
CK73GB1H103K
ELECTRO
CHIP C
ELECTRO
CHIP C
CHIP C
0.47UF
0.47UF
47UF
820PF
0.010UF
50WV
K
10WV
J
K
D
E
F
G
C581
C582,583
C584
C585
C586
CC73GCH1H020C
CK73GB1C104K
C90-2594-05
CK73GB1H103K
CK73GB1C104K
CHIP C
CHIP C
ELECTRO
CHIP C
CHIP C
2.0PF
0.10UF
10UF
0.010UF
0.10UF
C
K
10WV
K
K
C587
C588
C589
C591
C593
CK73GB1H103K
CK73GB1A474K
CK73GB1C104K
CE04CW1A330M
CK73FB1C105K
CHIP C
CHIP C
CHIP C
ELECTRO
CHIP C
0.010UF
0.47UF
0.10UF
33UF
1.0UF
C600
CE04CW1A101M
ELECTRO
100UF
CN1
J1
J2
E40-9550-05
E04-0312-05
E58-0863-15
FLAT CABLE CONNECTOR
RF COAXIAL CABLE RECEPTACLE
RECTANGULAR RECEPTACLE
K3 : KDC-222
E6 : KDC-2024SA
M : KDC-2023
K4 : KDC-222S
E7 : KDC-2024SG
M3 : KDC-3023
E4 : KDC-2094YA
E8 : KDC-2024SYA
A
d
d
N
e
w
Parts No.
Dest
inati
on
Description
J3
J4
J5
E58-0879-05
E56-0834-05
E63-0852-05
RECTANGULAR RECEPTACLE
CYLINDRICAL RECEPTACLE
PIN JACK
MM3
CF51
CF51
CF51-53
CF51-53
CF52,53
L72-0781-05
L72-0781-05
L72-0781-05
L72-0781-05
L72-0716-05
CERAMIC FILTER
CERAMIC FILTER
CERAMIC FILTER
CERAMIC FILTER
CERAMIC FILTER
E6E7E4
E5E8E9
K3K4M
M3
E6E7E4
CF52,53
CF54
L1
L2
L4
L72-0716-05
L72-0743-05
L33-1170-05
L33-1807-05
L33-1123-05
CERAMIC FILTER
CERAMIC FILTER
CHOKE COIL ASSY
CHOKE COIL
LINE FILTER COIL
E5E8E9
L101
L501
L502
L503
L504
L40-4795-91
L40-6891-58
✽ L40-3301-58
L40-1021-56
L40-1011-58
SMALL FIXED INDUCTOR(4.7UH,J)
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR(33U)
SMALL FIXED INDUCTOR(1MH)
SMALL FIXED INDUCTOR
L505
L505
L505
L505
L506
✽
✽
✽
✽
✽
L31-0967-05
L31-0967-05
L31-0967-05
L31-0968-05
L31-0970-05
FM-RF COIL
FM-RF COIL
FM-RF COIL
FM-RF COIL
FM-RF COIL
K3K4M
M3E6E7
E8E9
E4E5
K3K4M
L506
L506
L506
L507
L507
✽
✽
✽
✽
✽
L31-0970-05
L31-0970-05
L31-0971-05
L32-0933-05
L32-0933-05
FM-RF COIL
FM-RF COIL
FM-RF COIL
OSCILATING COIL
OSCILATING COIL
M3E6E7
E8E9
E4E5
K3K4M
M3E6E7
L507
L507
L508
L509
L510-517
✽
✽
✽
✽
L32-0933-05
L32-0934-05
L30-0770-05
L30-0771-05
L40-4795-91
OSCILATING COIL
E8E9
OSCILATING COIL
E4E5
FM IFT
AM IFT
SMALL FIXED INDUCTOR(4.7UH,J)
L77-1167-05
L77-2077-05
CRYSTAL RESONATOR(4.19M)
CRYSTAL RESONATOR
N83-3005-46
N80-3010-46
N83-3020-46
N86-2606-46
PAN HEAD TAPTITE SCREW
PAN HEAD TAPTITE SCREW
PAN HEAD TAPTITE SCREW
BINDING HEAD TAPTITE SCREW
CP1
CP2
CP3
R10
R11
R90-1049-05
R90-1047-05
R90-1046-05
RK73FB2B303J
RK73GB2A103J
MULTI-COMP
MULTI-COMP
MULTI-COMP
CHIP R
CHIP R
10K X2
2.2K X2
1K X2
30K
J 1/8W
10K
J 1/10W
K
K
K
10WV
K
R12
R20
R21
R22
R23
RK73GB2A104J
RD14DB2H332J
RD14BB2C333J
RK73GB2A103J
RK73GB2A104J
CHIP R
SMALL-RD
RD
CHIP R
CHIP R
100K
3.3K
33K
10K
100K
J
J
J
J
J
1/10W
1/2W
1/6W
1/10W
1/10W
10WV
R25
R25
R25
R28
R31
RD14BB2C472J
RD14BB2C472J
RD14BB2C472J
RD14BB2C472J
RK73GB2A473J
RD
RD
RD
RD
CHIP R
4.7K
4.7K
4.7K
4.7K
47K
J
J
J
J
J
1/6W
1/6W
1/6W
1/6W
1/10W
E5 : KDC-2094YG
E9 : KDC-2024SYG
X1
X501
2D
2D
2D
2D
!
indicates safety critical components.
E7E4E5
MM3E6
E8E9
E6E7E4
25
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
PARTS LIST
∗ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No.
A
d
d
N
e
w
Parts No.
ELECTRIC UNIT (X25-9600-xx, X25-9612-7x)
Dest
inati
on
Description
Ref. No.
A
d
d
N
e
w
Parts No.
Dest
inati
on
Description
R31
R32
R32
R50
R51
RK73GB2A473J
RK73GB2A223J
RK73GB2A223J
RD14BB2C562J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
RD
CHIP R
47K
22K
22K
5.6K
47K
J
J
J
J
J
1/10W E5E8E9
1/10W E6E7E4
1/10W E5E8E9
1/6W
1/10W
R169
R169
R169
R169,170
R171
RD14BB2C102J
RD14BB2C102J
RD14BB2C102J
RD14BB2C102J
RD14BB2C470J
RD
RD
RD
RD
RD
1.0K
1.0K
1.0K
1.0K
47
J
J
J
J
J
1/6W
1/6W
1/6W
1/6W
1/6W
R57
R58
R67 -69
R68 ,69
R68 ,69
RK73FB2B152J
RK73GB2A471J
RK73GB2A103J
RK73GB2A103J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.5K
470
10K
10K
10K
J
J
J
J
J
1/8W
1/10W
1/10W MM3
1/10W E7E4E5
1/10W K3K4E6
R172
R174
R201
R223,224
R227,228
RD14BB2C102J
RK73GB2A473J
RK73GB2A473J
RK73FB2B271J
RD14BB2C303J
RD
CHIP R
CHIP R
CHIP R
RD
1.0K
47K
47K
270
30K
J
J
J
J
J
1/6W
1/10W
1/10W
1/8W
1/6W
R68 ,69
R71
R72
R73
R101
RK73GB2A103J
RK73GB2A823J
RK73GB2A363J
RK73GB2A104J
RD14BB2C241J
CHIP R
CHIP R
CHIP R
CHIP R
RD
10K
82K
36K
100K
240
J
J
J
J
J
1/10W E8E9
1/10W
1/10W
1/10W
1/6W
R231,232
R251
R251
R251
R252,253
RD14BB2C101J
RK73GB2A472J
RK73GB2A472J
RK73GB2A472J
RD14BB2C472J
RD
CHIP R
CHIP R
CHIP R
RD
100
4.7K
4.7K
4.7K
4.7K
J
J
J
J
J
1/6W
1/10W
1/10W
1/10W
1/6W
E7E4E5
K3K4E6
E8E9
E7E4E5
R103,104
R105
R106
R107,108
R110
RK73GB2A102J
RK73GB2A471J
RK73GB2A104J
RK73GB2A222J
RK73GB2A472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
470
100K
2.2K
4.7K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R252,253
R252,253
R254
R254
R254
RD14BB2C472J
RD14BB2C472J
RK73GB2A472J
RK73GB2A472J
RK73GB2A472J
RD
RD
CHIP R
CHIP R
CHIP R
4.7K
4.7K
4.7K
4.7K
4.7K
J
J
J
J
J
1/6W
1/6W
1/10W
1/10W
1/10W
K3K4E6
E8E9
E7E4E5
K3K4E6
E8E9
R113,114
R115
R116
R117
R118
RK73GB2A473J
RK73GB2A102J
RK73GB2A103J
RK73GB2A102J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
1.0K
10K
1.0K
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R255
R256
R256
R256
R257
RK73GB2A333J
RK73FB2B102J
RK73FB2B102J
RK73FB2B102J
RK73GB2A622J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
33K
1.0K
1.0K
1.0K
6.2K
J
J
J
J
J
1/10W
1/8W E7E4E5
1/8W K3K4E6
1/8W E8E9
1/10W
R119
R121
R122
R123
R125
RK73GB2A473J
RK73GB2A222J
RK73GB2A101J
RK73GB2A102J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
2.2K
100
1.0K
1.0K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R258
R258
R258
R258
R259
RK73GB2A101J
RK73GB2A101J
RK73GB2A101J
RK73GB2A221J
RD14BB2C223J
CHIP R
CHIP R
CHIP R
CHIP R
RD
100
100
100
220
22K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/6W
E7E4E5
K3K4E6
E8E9
MM3
R126
R127
R128
R129,130
R131
RK73GB2A104J
RK73GB2A222J
RK73GB2A225J
RK73GB2A222J
RK73GB2A682J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
2.2K
2.2M
2.2K
6.8K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R260
R260
R260
R261
R261
RK73GB2A751J
RK73GB2A751J
RK73GB2A751J
RK73GB2A100J
RK73GB2A431J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
750
750
750
10
430
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
E7E4E5
K3K4E6
E8E9
MM3
E7E4E5
R132
R133
R135
R136
R136
RK73GB2A222J
RK73GB2A123J
RK73GB2A473J
RK73GB2A473J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
2.2K
12K
47K
47K
47K
J
J
J
J
J
1/10W
1/10W
1/10W K3K4
1/10W E6E7E4
1/10W E5E8E9
R261
R261
R263
R263
R263
RK73GB2A431J
RK73GB2A431J
RK73GB2A184J
RK73GB2A184J
RK73GB2A184J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
430
430
180K
180K
180K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
K3K4E6
E8E9
E7E4E5
K3K4E6
E8E9
R136,137
R138
R138
R138,139
R139
RK73GB2A473J
RK73GB2A473J
RK73GB2A473J
RK73GB2A473J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
47K
47K
47K
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
MM3
E6E7E4
E5E8E9
K3K4
MM3
R263
R264
R401,402
R403
R404
RK73GB2A432J
RK73GB2A473J
RD14BB2C100J
RD14BB2C4R7J
RD14BB2C101J
CHIP R
CHIP R
RD
RD
RD
4.3K
47K
10
4.7
100
J
J
J
J
J
1/10W
1/10W
1/6W
1/6W
1/6W
MM3
MM3
MM3
MM3
R140
R140
R141
R143
R144
RK73GB2A473J
RK73GB2A473J
RD14BB2C472J
RD14BB2C472J
RK73GB2A104J
CHIP R
CHIP R
RD
RD
CHIP R
47K
47K
4.7K
4.7K
100K
J
J
J
J
J
1/10W E6E7E4
1/10W E5E8E9
1/6W
1/6W
1/10W
R405-409
R410,411
R412-415
R415
R415
RD14BB2C472J
RD14BB2C101J
RK73GB2A104J
RK73GB2A104J
RK73GB2A104J
RD
RD
CHIP R
CHIP R
CHIP R
4.7K
100
100K
100K
100K
J
J
J
J
J
1/6W
1/6W
1/10W
1/10W
1/10W
MM3
MM3
MM3
E7E4E5
K3K4E6
R145
R163
R164,165
R166
R167
RD14BB2C222J
RD14BB2C100J
RD14BB2C471J
RD14BB2C102J
RD14BB2C101J
RD
RD
RD
RD
RD
2.2K
10
470
1.0K
100
J
J
J
J
J
1/6W
1/6W
1/6W
1/6W
1/6W
R415
R501
R502
R503
R505
RK73GB2A104J
RK73GB2A682J
RK73GB2A222J
RK73EB2E222J
RK73GB2A102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
6.8K
2.2K
2.2K
1.0K
J
J
J
J
J
1/10W E8E9
1/10W
1/10W
1/4W
1/10W
26
K3 : KDC-222
E6 : KDC-2024SA
M : KDC-2023
K4 : KDC-222S
E7 : KDC-2024SG
M3 : KDC-3023
E4 : KDC-2094YA
E8 : KDC-2024SYA
E5 : KDC-2094YG
E9 : KDC-2024SYG
!
E7E4E5
K3K4E6
E8E9
MM3
MM3
indicates safety critical components.
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
PARTS LIST
∗ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No.
A
d
d
N
e
w
Parts No.
ELECTRIC UNIT (X25-9600-xx, X25-9612-7x)
Dest
inati
on
Description
Ref. No.
A
d
d
N
e
w
Parts No.
Description
Dest
inati
on
R506
R507
R521-524
R525
R526
RK73GB2A105J
RK73GB2A102J
RK73GB2A104J
RK73GB2A331J
RK73GB2A562J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0M
1.0K
100K
330
5.6K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
D12
D12
D12
D13
D14
AM01Z
AM01Z
AM01Z
D1F60
AM01Z
DIODE
DIODE
DIODE
DIODE
DIODE
R527
R528
R543
R544
R545
RK73GB2A104J
RD14BB2C104J
RK73GB2A562J
RK73GB2A222J
RK73GB2A432J
CHIP R
RD
CHIP R
CHIP R
CHIP R
100K
100K
5.6K
2.2K
4.3K
J
J
J
J
J
1/10W
1/6W
1/10W
1/10W
1/10W
D20
D40
D50
D51
D70
MA4068(N)-M
1SS133
DAN202U
MA4082(N)-L
MA4068(N)-M
ZENER DIODE
DIODE
DIODE
ZENER DIODE
ZENER DIODE
R546
R547
R561
R563,564
R565
RK73GB2A333J
RK73GB2A220J
RK73GB2A272J
RK73GB2A103J
RK73GB2A104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
33K
22
2.7K
10K
100K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
D101
D103
D106
D107
D108
1SS133
DA204U
MA4062-L
MA3062WA
MA4062-L
DIODE
DIODE
ZENER DIODE
ZENER DIODE
ZENER DIODE
MM3
R566,567
R581
W156,157
W158
W160
RK73GB2A102J
RK73GB2A102J
R92-2053-05
R92-1252-05
R92-2052-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
1.0K
0
0 OHM
0 OHM
J
J
J
J
J
1/10W
1/10W
1/8W
1/16W
1/10W K3K4
D110
D201,202
D251-253
D261-263
D264
HZS12A2
MA4068(N)-M
1SS133
AM01Z
D1F60
ZENER DIODE
ZENER DIODE
DIODE
DIODE
DIODE
MM3
MM3
W161,162
W165
W405,406
W409
W410
R92-2053-05
R92-2053-05
R92-1252-05
R92-1252-05
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0
0
0 OHM
0 OHM
0 OHM
J
J
J
J
J
1/8W
1/8W
1/16W MM3
1/16W MM3
1/16W E6E7E4
D264
D265,266
D267,268
D267,268
D401,402
S1J
AM01Z
D1F60
S1J
MA4068(N)-M
DIODE
DIODE
DIODE
DIODE
ZENER DIODE
MM3
MM3
MM3
MM3
MM3
W410
W415
W500,501
W504,505
W506
R92-1252-05
R92-2053-05
R92-1252-05
R92-1252-05
R92-2053-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0 OHM
0
0 OHM
0 OHM
0
J
J
J
J
J
1/16W E5E8E9
1/8W
1/16W
1/16W
1/8W
D403-405
D407-410
D411
D501
D503
MA4062-L
MA4062-L
MA3062WA
RN739F
RN739F
ZENER DIODE
ZENER DIODE
ZENER DIODE
DIODE
DIODE
MM3
MM3
MM3
W507
W508
W509
W510
W511
R92-1252-05
R92-2053-05
R92-1252-05
R92-2053-05
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0 OHM
0
0 OHM
0
0 OHM
J
J
J
J
J
1/16W
1/8W
1/16W
1/8W
1/16W
D504-506
D504-506
D504-506
D504-506
IC1
✽
✽
✽
✽
✽
KV1720S
KV1720S
KV1720S
KV1735S
UPD780058GC499
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
MI-COM IC
K3K4M
M3E6E7
E8E9
E4E5
E7E8E9
W516
W517
W519
W521
W523,524
R92-1252-05
R92-2053-05
R92-2053-05
R92-1252-05
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0 OHM
0
0
0 OHM
0 OHM
J
J
J
J
J
1/16W
1/8W
1/8W
1/16W
1/16W
IC1
IC1
IC1
IC4
IC4
✽ UPD780058GC499 MI-COM IC
✽ UPD780058GC501 MI-COM IC
✽ UPD780058GC503 MI-COM IC
TDA7386
ANALOGUE IC
TDA7386
ANALOGUE IC
MM3E6
K3K4
E4E5
E7E4E5
K3K4E6
W530
W531,532
W533
W534
W578
R92-2053-05
R92-1252-05
R92-2053-05
R92-1252-05
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0
0 OHM
0
0 OHM
0 OHM
J
J
J
J
J
1/8W
1/16W
1/8W
1/16W
1/16W E6E7E4
IC4
IC4
IC7
IC8
IC10
TDA7386
TDA7560
BA4911-V4
HD74HC27FP
✽ TDA7513
ANALOGUE IC
ANALOGUE IC
ANALOGUE IC
MOS-IC
ANALOGUE IC
E8E9
MM3
W578
W601
R92-1252-05
R92-1252-05
CHIP R
CHIP R
0 OHM
0 OHM
J 1/16W E5E8E9
J 1/16W
D1
D1
D3
D10
D11
S2V20*A
1N5393G-M6
IMSA-6801
MA4068(N)-M
D1F60
DIODE
DIODE
SURGE ABSORBER
ZENER DIODE
DIODE
IC11
IC12
IC12
IC12
Q10
✽ PST3435UL
BR24C01AF-W
M24C01-WMN6T
✽ S-24CS02AFJ-TB
2SC4081
MOS-IC
MEMORY IC
MEMORY IC
MEMORY IC
TRANSISTOR
E7E4E5
D11
D11
D1F60
D1F60
DIODE
DIODE
MM3E6
E8E9
Q20
Q40
Q50
Q51
Q53
2SC4081
DTA124EUA
2SA1036K
UMC2N
UMC2N
K3 : KDC-222
E6 : KDC-2024SA
M : KDC-2023
K4 : KDC-222S
E7 : KDC-2024SG
M3 : KDC-3023
E4 : KDC-2094YA
E8 : KDC-2024SYA
E5 : KDC-2094YG
E9 : KDC-2024SYG
!
TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
indicates safety critical components.
E7E4E5
MM3E6
E8E9
MM3
27
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
PARTS LIST
∗ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No.
Q55
Q70
Q101
Q102
Q223,224
Q251
Q251
Q251
Q501
Q502
TH1
A
d
d
N
e
w
Parts No.
Description
2SD2375
2SC4081
2SC4081
DTA114YUA
DTC143TUA
TRANSISTOR
TRANSISTOR
TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
DTC114YUA
DTC114YUA
DTC114YUA
✽ CPH5905
3SK126
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
FET
PTH9C42BE471Q
POSITIVE RESISTOR
CD PLAYER UNIT (X32-5380-00)
C1
C2
C3
C5
C6
C92-0566-05
CK73FB1A225K
CK73GB0J105K
CC73GCH1H020C
CC73GCH1H390J
CHIP-TAN
CHIP C
CHIP C
CHIP C
CHIP C
10UF
2.2UF
1.0UF
2.0PF
39PF
6.3WV
K
K
C
J
C7
C8
C9
C10
C11
CK73GB1C104K
CK73GB0J105K
CK73GB1H472K
CK73GB1C333K
CK73GB1H682K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
1.0UF
4700PF
0.033UF
6800PF
K
K
K
K
K
C12
C13
C14
C15
C16
CK73GB1H332K
CC73GCH1H271J
CK73GB1H472K
CK73GB1H222K
CC73GCH1H331J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3300PF
270PF
4700PF
2200PF
330PF
K
J
K
K
J
C17 ,18
C31 -34
C36
C37 -39
C40
CK73GB1C104K
CK73GB1C104K
CK73FB1A225K
CK73GB1H103K
CK73GB1H153K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
0.10UF
2.2UF
0.010UF
0.015UF
K
K
K
K
K
C41
C42
C43
C44
C45 -47
CK73GB1H102K
CK73GB1E473K
CK73GB1H222K
CK73GB1H102K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.047UF
2200PF
1000PF
0.10UF
K
K
K
K
K
C48
C49
C50
C51
C52
CK73GB1H682K
CK73GB1H152K
CK73GB1H682K
CK73GB1H152K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
6800PF
1500PF
6800PF
1500PF
0.10UF
K
K
K
K
K
C61
C69 -72
C75 ,76
C100-102
CK73FB1A225K
CK73GB1H222K
CK73GB1H682K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
2.2UF
2200PF
6800PF
1000PF
K
K
K
K
CN1
CN1
CN2
CN2
E40-9536-05
E41-0193-05
E40-9339-05
E41-0129-05
FLAT CABLE CONNECTOR
FLAT CABLE CONNECTOR
FLAT CABLE CONNECTOR
FLAT CABLE CONNECTOR
X1
L78-0851-05
RESONATOR
CP1
CP2
R90-1019-05
R90-1014-05
MULTI-COMP 100 X2
MULTI-COMP 100 X4
28
K3 : KDC-222
E6 : KDC-2024SA
M : KDC-2023
K4 : KDC-222S
E7 : KDC-2024SG
M3 : KDC-3023
(16.93MHZ)
E4 : KDC-2094YA
E8 : KDC-2024SYA
ELECTRIC UNIT (X25-9600-xx, X25-9612-7x)
Dest
inati
on
E7E4E5
K3K4E6
E8E9
Ref. No.
A
d
d
N
e
w
Parts No.
CP3 ,4
CP5
R1
R2 ,3
R4
R90-0974-05
R90-0720-05
✽ RK73GB2A910J
RK73GB2A562J
RK73FB2B100J
R5 ,6
R7
R8
R9
R10
Dest
inati
on
Description
MULT R
MULTI-COMP
CHIP R
CHIP R
CHIP R
1.8K X4
100K X4
91
J 1/10W
5.6K
J 1/10W
10
J 1/8W
RK73GB2A332J
RK73GB2A362J
RK73GB2A273J
RK73GB2A392J
RK73GB2A104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
3.3K
3.6K
27K
3.9K
100K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R11
R12
R13
R14
R15
RK73GB2A333J
RK73GB2A244J
RK73GB2A914J
RK73GB2A104J
RK73GB2A472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
33K
240K
910K
100K
4.7K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R31
R32
R33
R34
R35
RK73GB2A273J
RK73GB2A103J
RK73GB2A183J
RK73GB2A103J
RK73GB2A393J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
27K
10K
18K
10K
39K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R36
R37
R38
R39
R40
RK73GB2A103J
RK73GB2A622J
RK73GB2A224J
RK73GB2A104J
RK73GB2A821J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
6.2K
220K
100K
820
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R41
R42
R43
R44 ,45
R46
RK73GB2A473J
RK73GB2A472J
RK73GB2A102J
RK73GB2A103J
RK73GB2A273J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
4.7K
1.0K
10K
27K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R47
R48
R49
R50
R51
RK73GB2A222J
RK73GB2A103J
RK73GB2A393J
RK73GB2A392J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
2.2K
10K
39K
3.9K
10K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R52 ,53
R71
R72
R81 ,82
R85 ,86
RK73GB2A472J
RK73GB2A133J
RK73FB2B201J
RK73FB2B331J
RK73FB2B331J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
13K
200
330
330
J
J
J
J
J
1/10W
1/10W
1/8W
1/8W
1/8W
R87 ,88
R93
R100
RK73FB2B101J
RK73GB2A104J
RK73GB2A100J
CHIP R
CHIP R
CHIP R
100
100K
10
J 1/8W
J 1/10W
J 1/10W
S1 ,2
S3
S68-0863-05
S68-0862-05
PUSH SWITCH
PUSH SWITCH
D1
D1
D2
D3
IC1
DAN202U
MA142WK
MA8051-L
DA204U
AN22002AA
DIODE
DIODE
ZENER DIODE
DIODE
ANALOGUE IC
IC2
IC3
Q1
Q2
✽ MN6627771KP
BA5824FP
MCH6101
2SA1362(Y)
MOS-IC
ANALOGUE IC
TRANSISTOR
TRANSISTOR
E5 : KDC-2094YG
E9 : KDC-2024SYG
!
indicates safety critical components.
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
PARTS LIST
∗ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No.
A
d
d
N
e
w
Q3
Q3
Q4
Q5
Q6
Parts No.
DTC124EUA
UN5212
DTA143XUA
2SC4081
2SA1576A
Description
CD PLAYER UNIT (X32-5380-00)
Dest
inati
on
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
TRANSISTOR
CD MECHANISM ASSY (X92-4640-00)
2
1B
A10-4827-12
CHASSIS
5
8
10
11
12
1B
2A
3A
2A
3A
D10-4576-33
D10-4579-03
D10-4581-13
D10-4582-13
D10-4583-03
ARM ASSY
LEVER ASSY
ARM
ARM
ARM
13
14
15
16
17
3A
3B
2A
3B
3B
D10-4584-03
D10-4585-03
D10-4586-13
D10-4587-22
D10-4588-03
ARM
ARM
SLIDER
SLIDER
SLIDER
18
19
22
23
24
3B
3B
2A
2B
3B
D10-4595-04
D10-4596-14
D13-2151-04
D13-2152-04
D13-2153-04
ARM
ARM
GEAR
GEAR
GEAR
25
26
27
28
29
3B
3B
3B
3B
3B
D13-2154-04
D13-2155-04
D13-2156-14
D13-2157-04
D13-2158-04
GEAR
WORM
GEAR
GEAR
GEAR
30
31
32
33
35
3B
3B
2B
2A
2B
D13-2168-04
D13-2171-04
D13-2172-03
D14-0759-04
D21-2382-04
GEAR
GEAR
RACK (GEAR)
ROLLER
SHAFT
36
37
1A
1B
D23-0954-04
D39-0246-05
RETAINER
DAMPER
38
39
40
41
42
2B
2A
2A
1B
2A
G01-3072-04
G01-3073-04
G01-3074-04
G01-3075-04
G01-3076-04
EXTENSION SPRING
TORSION COIL SPRING
EXTENSION SPRING
EXTENSION SPRING
EXTENSION SPRING
43
44
45
1B
2B
2B
G01-3077-04
G02-1399-04
G02-1408-04
EXTENSION SPRING
FLAT SPRING
FLAT SPRING
51
52
53
55
56
1A
3B
1B
1A
1B
J21-9676-22
J21-9677-02
J21-9678-03
J90-1001-11
J90-1023-03
MOUNTING HARDWARE
MOUNTING HARDWARE
MOUNTING HARDWARE
GUIDE
GUIDE
A
B
C
E
F
2B
1B
2B
2B
1A
N09-4460-05
N09-4472-05
N09-6004-05
N09-6007-05
N09-6051-05
TAPTITE SCREW (OVAL P TAPTIT)
MACHINE SCREW (M1.7X8.5)
MACHINE SCREW (M1.7X2.5 IB-L)
MACHINE SCREW (PAN M2X2)
TAPTITE SCREW (BIND P≠ 2X5)
G
2A
N19-2163-04
FLAT WASHER
K3 : KDC-222
E6 : KDC-2024SA
M : KDC-2023
K4 : KDC-222S
E7 : KDC-2024SG
M3 : KDC-3023
E4 : KDC-2094YA
E8 : KDC-2024SYA
E5 : KDC-2094YG
E9 : KDC-2024SYG
Ref. No.
A
d
d
N
e
w
Parts No.
Description
H
J
1B
1B
N39-2020-46
N09-6108-05
PAN HEAD MACHIN SCREW
MACHINE SCREW (M2✽3.5TYPE3)
DM1
DM2
3B
2B
T42-1066-04
T42-1067-04
DC MOTOR ASSY (SP)
DC MOTOR ASSY (LO)
DPU1
2D ✽ X93-2010-00
!
Dest
inati
on
OPTICAL PICKUP ASSY
indicates safety critical components.
29
KDC-2023, 2024A/SG/SYA/SYG, 2094YA/YG, 222/S,3023
SPECIFICATIONS
KDC-222/222S
FM
Frequency Range
Frequency Step
Frequency Range
Frequency Step
Channel Space Selection
Usable Sensitivity
S/N:30dB
Usable Sensitivity (S/N 26dB)
65MHz-74MHz
87.5MHz-108.0MHz
Quieting Sensitivity
S/N 50dB
Quieting Sensitivity (S/N 46dB)
65MHz-74MHz
87.5MHz-108.0MHz
Frequency Response (±3.0dB)
SN (dB)
Selectivity (DIN)(dB)
Stereo Separation
65MHz-74MHz
87.5MHz-108.0MHz
AM
Frequency Range (kHz)
(MW)
Frequency Step
Channel Space Selection
Usable Sensitivity
S/N:20dB
LW
Frequency Range (kHz)
Frequency Step
Usable Sensitivity
(S/N 20dB)
CD
Laser Diode
Digital Filter (D/A)
D/A Converter
Spindle Speed
Wow & Flutter
Frequency Respons
THD
S/N Ratio (dB)
Dynamic Range
Channel Speparation
Preout Level (mV) /Load
Preout Impedance (Ω)
AMP
Maximum Power
Full Bandwidth Power (at less than 1% THD)
Power DIN45324,+B=14.4v
TONE Bass
Middle
Treble
GENE Operating voltage (11~16v allowable)
Current Consumption
Installation Size (W)
(H)
(D)
Weight
−
87.9MHz-107.9MHz
200kHz
50k/200kHz
9.3dBf
(0.8µV/75Ω)
KDC-2024SA/SG/SYA/SYG
KDC-2094YA/YG
KDC-2023,3023
65MHz-74MHz
30kHz
87.5MHz-108.0MHz
50kHz
−
87.5MHz-108.0MHz
50kHz
87.9MHz-107.9MHz
200kHz
50k/200kHz
9.3dBf
(0.8µV/75Ω)
−
−
1.4µV/75Ω
0.7µV/75Ω
−
15.2dBf
(1.6µV/75Ω)
−
15.2dBf
(1.6µV/75Ω)
−
1.4µV/75Ω
1.6µV/75Ω
30Hz-15kHz
65dB (MONO)
≥80dB (±400kHz)
−
30Hz-15kHz
70dB (MONO)
≥80dB (±400kHz)
40dB(1kHz)
−
−
530kHz-1700kHz
10kHz
9k/10kHz
28dBµ (25µv)
not specified
35dB (1kHz)
531kHz-1611kHz
9kHz
−
28dBµ (25µv)
30Hz-15kHz
70dB (MONO)
≥80dB (±400kHz)
40dB (1kHz)
−
−
531kHz-1611kHz,530kHz-1700kHz
9kHz,10kHz
9k/10kHz
28dBµ (25µv)
−
153kHz-281kHz
−
−
45µv
−
GaAIAs (λ=780nm)
8 times Over Sampling
1 Bit
500-200 (CLV)
Below Mesurable Limit
10-20kHz
0.01% (1kHz)
96dB (1kHz)
93dB
85dB
2000mV/10kΩ (CD)
≤600Ω
45wx4
22wx4
−
100Hz ±10dB
1kHz ±10dB
10kHz ±10dB
14.4v
10A
182 (mm) 7-3/16 (in)
53 (mm) 2-1/16 (in)
157 (mm) 6-3/16 (in)
3.1lbs (1.4kg)
GaAIAs (λ=780nm)
8 times Over Sampling
1 Bit
500-200 (CLV)
Below Mesurable Limit
10-20kHz
0.01% (1kHz)
96dB (1kHz)
93dB
85dB
2000mV/10kΩ (CD)
≤600Ω
45wx4
−
28wx4
100Hz±10dB
1kHz ±10dB
10kHz±10dB
14.4v
10A
182 (mm) 7-3/16 (in)
53 (mm) 2-1/16 (in)
157 (mm) 6-3/16 (in)
3.1lbs (1.4kg)
GaAIAs (λ=780nm)
8 times Over Sampling
1 Bit
500-200 (CLV)
Below Mesurable Limit
10-20kHz
0.01% (1kHz)
96dB (1kHz)
93dB
85dB
2000mV/10kΩ (CD/CD-CH)
≤600Ω
50wx4
22wx4
−
100Hz±10dB
1kHz ±10dB
10kHz±10dB
14.4v
10A
182 (mm) 7-3/16 (in)
53 (mm) 2-1/16 (in)
157 (mm) 6-3/16 (in)
3.1lbs (1.4kg)
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
KENWOOD CORPORATION
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo 192-8525, Japan
KENWOOD USA CORPORATION
KENWOOD ELECTRONICS ITALIA S.p.A.
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA90801-5745, U.S.A.
Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD ELECTRONICS CANADA INC.
KENWOOD IBÉRICA S.A.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS LATIN AMERICA S.A.
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074)
P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama,
Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama
16 Giffnock Avenue, Centrecourt Estate, North Ryde,
N.S.W. 2113, Australia
KENWOOD ELECTRONICS BRASIL LTDA.
KENWOOD ELECTRONICS (HONG KONG) LTD.
Alameda Ministro Rocha Azevedo No. 456,
Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001,
São Paulo-SP-Brasil
Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T.,
Hong Kong
KENWOOD ELECTRONICS UK LIMITED
P.O. Box 61318, Jebel Ali, Dubai, U.A.E.
Kenwood House, Dwight Road, Watford, Herts, WD18 9EB, United Kingdom
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS BELGIUM N.V.
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS GULF FZE
KENWOOD ELECTRONICS (THAILAND) CO., LTD.
2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand
KENWOOD ELECTRONICS SINGAPORE PTE. LTD.
1 Genting Lane, #07-00, Kenwood Building, Singapore, 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD
#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan,
Malaysia