Download SERVICE MANUAL

MDR-IF8000
SERVICE MANUAL
US Model
Canadian Model
AEP Model
UK Model
Ver 1.1 2002.03
SPECIFICATIONS
• MDR-IF8000 is the component model block one in
MDR-DS8000.
Playback frequency range
Power requirements
COMPONENT MODEL NAME FOR MDR-DS8000
DIGITAL SURROUND PROCESSOR
DP-IF8000
CORDLESS STEREO HEADPHONES
MDR-IF8000
Mass
12 – 24,000 Hz
Rechargeable nickel metal hydride
batteries (supplied or sold separately)
or R6 (size AA) alkaline batteries
Approx.350 g (10 oz)(including the
supplied rechargable nickel-metal
hydride batteries)
CORDLESS STEREO HEADPHONES
9-873-527-02
Sony Corporation
2002C0200-1
© 2002.03
Personal Audio Company
Published by Sony Engineering Corporation
MDR-IF8000
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of soldering iron around 270˚C during
repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Repair MDR-IF8000 and DP-IF8000 in a pair.
TABLE OF CONTENTS
1. GENERAL .......................................................................... 2
2. DISASSEMBLY
2-1.
2-2.
2-3.
2-4.
Hanger (R) .......................................................................... 3
VOL Board, RX1 Board, RX2 Board ................................. 3
PD1 Board ........................................................................... 4
Driver ASSY (SP31) (R-ch Section),
DriverASSY (SP11) (L-ch Section) ..................................... 4
2-5. Hanger (L), Headband (R) ASSY, Headband (F) ASSY,
SW Board ............................................................................ 5
3. ELECTRICAL ADJUSTMENTS ................................. 6
4. DIAGRAMS
4-1.
4-2.
4-3.
4-4.
4-5.
4-6.
Block Diagrams ................................................................... 7
Printed Wiring Board – RX1 Section – ............................... 8
Schematic Diagram – RX1 Section – ................................. 9
Printed Wiring Board – RX2 Section – ............................ 10
Schematic Diagram – RX2 Section (1/2) – ....................... 11
Schematic Diagram – RX2 Section (2/2) – ....................... 12
5. EXPLODED VIEWS
5-1. Driver Section .................................................................... 14
5-2. Hanger Section .................................................................. 15
6. ELECTRICAL PARTS LIST ........................................16
SECTION 1
GENERAL
This section is extracted from
instruction manual.
LOCATING THE CONTROLS
6
7
5
4
1
3
8
2
9
1
1 Infrared sensor
There are infrared sensors in two
locations on both sides.
2 Battery case
Press and lift up the lid to open it. This
battery case is for the supplied
rechargeable batteries and R6 (size AA)
alkaline batteries only.
3 Self-adjusting band
The headphones automatically turn on
when you put on the headphones.
4 POWER indicator
By pulling up the self-adjusting band, the
indicator lights red when battery power
is sufficient.
2
5 RESET button (See page 21 for
details)
Use to reset the location information of
the head tracking function.
6 HEAD TRACKING switch (See page
21 for details)
To activate the head tracking function,
switch it to ON when the output mode of
the processor is set to VIRTUAL (other
than OFF).
7 VOL (Volume) control
Use to adjust the volume.
8 Ear pad (right)
9 Ear pad (left)
MDR-IF8000
SECTION 2
DISASSEMBLY
• The equipment can be removed using the following procedure.
Driver ASSY (SP31) (R-CH SECTION)
Hanger (R)
VOL board, RX1 board, RX2 board
Hanger (L)
PD2 board
PD1 board
Set
Head band (R) ASSY, Head band (F) ASSY, SW board
Driver ASSY (SP11) (L-CH SECTION)
Note : Follow the disassembly procedure in the numerical order given.
2-1. HANGER (R)
1 Screw (+P 2X8)
7 Remove solder (four places)
2 Two screws (+P 2X5)
6 Screw (+P 2X5)
5 Hanger (R)
Lid (R), rear
3 Hanger lid (R) ASSY
Chassis
4 Screw (+P 2X8)
2-2. VOL BOARD, RX1 BOARD, RX2 BOARD
3 Remove solder (six places)
Lid (R), rear
4
chassis
7 RX2 board
5
6 RX1 board
1 CN502
2 VOL board
3
MDR-IF8000
2-3. PD1 BOARD
• Can remove PD2 board with similar method.
1 Screw (M1.7X5)
4 PD1 board
2 Window, ray catcher
3 Remove solder (two places)
2-4. DRIVER ASSY (SP31) (R-CH SECTION), DRIVER ASSY (SP11) (L-CH SECTION)
• Can remove driver ASSY (SP11) L-CH with similar method.
1 Pad, ear
2 Tow screws (M1.7X5)
3 Claw
4 Ring (ear pad R)
Driver ASSY (SP31)
5 Screw (+P2X5)
Attach the cushion
Cushion
3 Claw
1 Applied the bond in
outside lap with 2mm 2
width
Frame (R) ASSY
8 Remove solder (two places)
Plate, support
Driver ASSY
7 Three screws (+P2X5)
Bond: Sony bond SC608LV
(7-432-912-52)
4
6 Claw
MDR-IF8000
2-5. HANGER (L), HEADBAND (R) ASSY, HEAD BAND (F) ASSY, SW BOARD
R-CH section
L-CH section
Headband (F) ASSY
Headband (R) ASSY
Headband (R) ASSY
2
3
9
8
4 Screw (+P2X8)
6 Lid (R), rear
7 Screw (+P2X4)
5 Two screws (+P2X5)
qa Screw (+P2X5)
qs SW board
1 Screw (+P2X4)
Hanger (L)
0 Remove solder
(two places)
5
MDR-IF8000
SECTION 3
ELECTRICAL ADJUSTMENT
0dB=0.775V
CAUTION:
1. Apply a 2.4 volt DC supply voltage.
2. Use the processor section (DP-IF8000) as a test jig to align the
headphones (MDR-IF8000).
[BPF ADJUSTMENT]
Setup:
1. Set the processor section (DP-IF8000) to test mode, and generate a -10dB signal. (Refer to the DP-IF8000 service manual.)
2. Adjust RV11 (VOLUME) on the VOL board to a minimum.
Connection and adjustment points:
RX2 BOARD (SIDE B)
L152
R130
C133
L1
L153
C114
C101
C102
C134
C104
C136
C131
68
1
R103
C132
R128
C115
R140
C103
5
C130
C116
60
50
IC101
40
10
C129
C105
C145
RV121
R137
RV121
55
65
15
35
20
16
25
R104 C108
C109
Spectrum analyzer
31
R153
R136
R126
R107
R105
C107
Procedure
1. Connect a spectrum analyzer to the RX2 board as shown in the
above drawing.
2. Adjust the spectrum analyzer output waveform by rotating RV121
so that the center of the waveform is 4.5 MHz with a uniform
balance on both sidebands.
<Reference view of spectrum analyzer waveform after adjustment>
about 25dB
about 1.25MHz
about 1.25MHz
4.5MHz
6
MDR-IF8000
SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAMS
IC121
IC101
IC501
IC102
FRONTEND
DIAT
DSP
D/A CONVERTOR
IC11
RV11
VOLUME
POWER AMP
D125-136
6
(L-CH)
OUT
D137-148
24
TXOUT/
RINFO 55
DAOAUT/ROUT 60
10 ADVIN
DAI SDO0 14
19 SDI1
20 SDI0
16
RV121
BPF
ADJ
(R-CH)
ICLK 53
2
A
Y
34 MCK EXTAL
4
IC601
LEVEL
SHIFT
94 GPIO1
40 OSCI
X101
12.288MHz
HCKT
SDO2
3
10 17
IC504
GY101
GYRO SENSOR
4
7
6
95
HCKR
MOSI
SCK
XHREQ
PINT
XRESET
D0
SS
GPIO3
13
24
26
27
28
29
75
23
96
VOUTL 12
4
VO1
VIN
VO2
16 LRCIN
14 BCKIN
5
8
SP11
SPEAKER
(L-CH)
5
8
SP31
SPEAKER
(R-CH)
IC52
VOUTR 9
POWER AMP
GYRO XRST
SDO
SCK
XHREQ
DSPDTQ
DSP XRST
DSP GYRO
DSP XCS
ARDET
MUTE
Q101,102
4
VO1
VIN
VO2
AMP
IC503
61
13 16
2 SCKI
LRCK/RCS 59
2
Q501
RSTB
MUTE
XRST
DTSE
7
DTVALIO
5
BCK/RCLK 54
APX 31
4
7 17
IC505
D201
POWER
AMP
2
1
2
6
1
LED DRIVER
Q201
2
GYRO XRST
6
3 7
1
SW501
RESET
24 14
21 22
P21
P20
P12
P06
P01
P23
P04
LED
16 17 29 19 25 20 18 27
P03
13
P07
P14
23 9
P24
AMUTING
SDO
SCK
XHREQ
DSP DTQ
DSP XRST
DSP GYRO
DSP XCS
ARDET
28
P02
P30
DSP_XGC
DIAT_XRST
DIAT_DTSEL
DTQ
BUFFER
DAC_XRST
DMUTING
IC502
Q901
7
5
P13
IC902
+3.3V
3
RESET
1
SW502
HEAD
TRACKING
OFF
1
4 XRESET
IC901
P25
6 ADVIN
SYSTEM
CONTROL
P11
X901
5MHz
5 X2
P26
OUT 4
MODA
43 OSCO
FST
FCKR
SCKT
GPIO2
15 DIN
P00
P05
RXPHOTO
DETECT
IN
11
30
12
IC202
IC205
• Signal Path
: LINE(ANALOG)
: LINE(DIGITAL)
1
LEVEL
DETECT
+2.5V
BATT 2.4V
2
4
ON
IC201,
Q202,D203
1
SWITCHING
REGULATOR
+2.5V REG. 2
IC203
+3.3V
+1.5V
5
+1.5V REG. 2
3
7
7
BATT 2.4V
B+ SWITCH
Q951
SW401
(POWER)
RECHARGEABLE
BATTERY
NH-AA
1.2V 1600mAh,2pcs 2.4V
or
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION LR6)
2PCS,3V
MDR-IF8000
4-2. PRINTED WIRING BOARDS – RX1 SECTION –
3
2
1
4
5
6
8
7
RX1 BOARD (SIDE A)
6
8
7
9
5
BLK
2
4
3
1
L2
CN502
C525 R904
R516
R518
R517
C35
IC503
RV11
VOLUME
R515 R522 R519
C521
C520
IC502
Q102
C17
IC504
B
C157
R520
C156
L1
C38
1-683-302-
RED
R+
L35
R32
R11 C37 R33
R14
SL901
R151
C32
R35
R13
CLEAR
L-
L16
IC11
C14
C15 R12
R152
21
(21)
C159
1
C11
Q101
C158
SP31
SPEAKER
(R-CH)
CLEAR
C34
R-
IC52
R31
R34
C524
D201
POWER
R201
L36
R521
R536
RED
L503
C523
C522
C36
VOL BOARD
C917
C31
A
9
C12
C18 R15 C16
SP11
SPEAKER
(L-CH)
L+
GREEN
L15
9
VOL BOARD
CN503
C
2
C13
C33
8
1-683-299-
21
(21)
RX1 BOARD (SIDE B)
GY101
SW502
4
1
16
C907
C906
R903 R901
Q202
Q201
IC205
C209
C909
8
8
Semiconductor
Ref. No.
Location
D201
D203
E-8
D-7
IC11
IC52
IC201
IC202
IC203
IC205
IC502
IC503
IC504
IC901
IC902
B-7
B-7
E-7
E-7
F-8
E-8
B-5
A-5
B-6
D-6
E-6
Q101
Q102
Q201
Q202
Q901
Q951
B-6
B-7
E-8
D-7
E-5
E-2
C213
C212
IC202
R902
IC902
C210
IC201
C211
IC203
1-683-299-
RED
1-683-303- 21
(21)
BLK
SW401
(POWER)
Q901
R910
R401
Q951
R402
C903
C216
C208
R206
X901
C904
C217
C905
L202
C205
C911
R909
z
C218
5
20
R207
10
L901
C204
C901
25
RECHAGEABLE
BATTERY
NH-AA
1.2V 1600mAh,2PCS 2.4V
or
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION LR6)
2PCS, 3V
21
1-683-303(21)
GDS
IC901
R906
R905
SW BOARD
(SIDE B)
RX2
BOARD
CN002
30
C910
D
D203
C908
CN001
15
21
1-683-302- (21)
SW BOARD
(SIDE A)
1
C902
SW502
HEAD TRACKING
ON
OFF
F
L201
C203
D
E
2
R907
C201
SW501
RESET
C202
3
21
(21)
MDR-IF8000
4-3. SCHEMATIC DIAGRAM – RX1 SECTION –
z
Refer to page 13 for Notes.
z
Refer to page 13 for IC Block Diagrams.
z
Refer to page 13 for Waveforms.
CN001
AXK5S30045P
30PIN
D_2.5V
3.3V
3.3V
D_GND
D_GND
N.C
N.C
DMUTING
ARDET
DSP_XGC
DAC_XRST
DIAT_DTSEL
DIAT_XRST
DSP_XRST
DSP_DTQ
XHREQ
DTQ
SCK
SDO
DSP_XCS
GYRO_IF1
DSP_GYRO
GYRO_XRST
GYRO_IF2
L_OUT
R_OUT
A_GND
RF_2.5V
RF_GND
1.5V
R536
10k
L503
4.7µ
R518
100k
R520
100k
IC503
NJU7015R
AMP
Vee
GND
R516 R515
100k 100k
DMUTING
ARDET
DSP XGC
DAC XRST
DIAT DTSEL
DIAT XRST
DSP XRST
DSP DTQ
XHREQ
Vee
Vcc
IC504
NJU7015R
AMP
VDD
VREF
GY101
GYRO
GYRO SENSOR
R517
270k
Vcc
R519
10k
C523
0.1
C525
22
10V
C524
0.1
C522
2200p
R522
100k
Q901
DTC144EE-TL
SWITCH
IC502
TC7WU04FU
BUFFER
R521
10k
C521
0.1
SCK
SDO
DSP XCS
C520
22
10V
DSP GYRO
L901
R905
4.7k
IC902
XC61FN2812MR
RESET
R901
10k
C902
22
10V
C901
0.1
C910
0.1
IC901
µPD789074MC-012
-5A4-E1
SYSTEM
CONTROL
C903
1000p
C909
0.1
R909
1M
SL901
X901
5MHz
R907
0
TP911
SDI
C908
1000p
P10
P31
IC
XRESET
X2
X1
VSS
VDD
P30
P27
P26
P25
P24
P23
P22
R902
10k
R152
1k
R910
10k
C906
1000p
R903
10k
C905
1000p
P11
P12
P13
P14
P15
P00
P01
P02
P03
P04
P05
P06
P07
P20
P21
C907
1000p
C157
10
10V
C159
2200p
C156
10
10V
C158
2200p
R151
1k
XHREQ
ARDET
CN503
L CH VOL OUT
L CH VOL INPUT
VOL GND
R CH VOL INPUT
R CH VOL OUT
CENTER RESET GND
CENTER_RESET
GYRO_ON/OFF GND
GYRO_ON/OFF SW
C904
1000p
C911 1000p
DSP XRST
DAC XRST
DIAT XRST
DSP GYRO
DSP DTQ
DSP XCS
SCK
SDO
R906
1k
C31
10
10V
R33
470k
R31
10k
C213
47
4V
C33
100
10V
C34
0.1
C35
10
10V
C36
3.3
4V
C210
47
6.3V
C209
0.1
C216
0.1
IN
OUT
CNT GND
CNP
C208
10
10V
IC201
XC6367A331MR
SWITCHING
REGULATOR
Q202
XP151A13A0MR
SWITCHING
REGULATOR
D201
TLSU124
EXT
GND
VOUT VDD CE
C202
0.1
VIN
C12
68p
C11
10
10V
R12
68k
IC11
MC34119DTBR2
POWER AMP
R11
10k
POWER
C205
4.7
C218
10
10V
C217
0.1
IC205
XC61CN18O2NR
LEVEL
DETECT
SP11
LCH
-
L16
C204
4.7
C203
100
10V
+
L15
L202
VSS VOUT
IC202
TK11225BMCL
+2.5V REGULATOR
VSS
CE
C211
0.1
R34
470k
L1
4.7µ
R207
10k
C212
0.1
IC52
MC34119DTBR2
POWER AMP
R32
68k
C38
0.01
R35
4.7k
SP31
RCH
-
L36
Q102
UN2225-(TX)
MUTE
C32
68p
NC
VOUT
NC
VIN
+
L35
L2
4.7µ
Q101
UN2225-(TX)
MUTE
R201
1k
HEAD
TRACKING
OFF
IC203
XC62HR1502MR
+1.5V REGULATOR
D203
MA2Z748
RESET
SW502
ON
C37
1000p
L201
SW501
R904
10k
C917
10
10V
DMUTING
DSP XGC
DIAT DTSEL
R206
10k
RV11
50k
X2
VOLUME
CN502
L CH VOL OUT
L CH VOL INPUT
VOL GND
R CH VOL INPUT
R CH VOL OUT
CENTER RESET GND
CENTER_RESET
GYRO_ON/OFF GND
GYRO_ON/OFF SW
C17
1000p
R14
470k
R13
470k
R15
4.7k
Q201
DTC144EE-TL
LED DRIVER
C201
100
10V
C18
0.01
C13
100
10V
C14
0.1
C15
10
10V
C16
3.3
4V
Q951
CPH3107
B+ SWITCH
R402
470
R401
4.7k
SW401
(POWER)
9
9
RECHARGEABLE
BATTERY
NH-AA
1.2V 1600mAh,2PCS 2.4V
OR
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION LR6)
2PCS,3V
MDR-IF8000
4-4. PRINTED WIRING BOARDS – RX2 SECTION –
4
PD1 BOARD
(SIDE B)
5
D136
D126
D125
C105
15
C145
RV121
R137
R134
R501
R136
1-683-304- 21
(21)
R126
TP123
(BPF ADJ MONITOR)
40
10
C129
L121
1-683-304- 21
(21)
IC101
35
25
20
16
R104 C108
R105
R107
32
31
L162
R106
R110
C107
C141
R125
X101
C112
C123
52
50
C119
C130
35
65
R108
5
C131
55
C111 C113
1
C116
60
R162
C136
C103
L156
IC121
C122
D127
D134
C121
C140
C132
68
C110
C139
C138
C115
L155
C109
D133
D128
C102
C134
C114
L159
R159
C101
C104
L125
D1
R121
B
R130
C137
D131
32
L104
L153
R132
D129
D1
7
L152
C133
D130
A
6
RX2 BOARD (SIDE B)
R131
C135
PD1 BOARD
(SIDE A)
3
R103
2
1
C106 L102
C
1-683-300-
21
(21)
z
Semiconductor
Ref. No.
C507
R507
R530 C545
D151
C508
D143
L501
45
44
40
C511
35
R552
C539
R505
30
55
C504
60
20
10
C515
C502
D148
70
D138
5
C501
D137
80
C535
1-683-305- 21
(21)
R529
L160 R161
R158
L158
R157
85
C519
C533
90
L103
C160
C117
20
25
30
15
10
5
1
D
RX1
BOARD
CN001
C126
95
C517 C516 R534
R502
L161 CN002
16
R551
L550
E
L551
C537
C513
IC501
65
47
R160
C536
15
L502
IC601
R503
C503
1-683-305- 21
(21)
L552
R504
C514
D146
D1
D150
C505
C526
C540
C512
D145
D140
D1
D139
C527
C528
C506
D141
D
C510
L157
D142
RX2 BOARD (SIDE A)
C538
PD2 BOARD
(SIDE B)
C509
PD2 BOARD
(SIDE A)
R509
R550
L151
IC102
R135 C153
C518
C155
R528
C534
R527
Q501
R510 C541IC505 C154
R129
1-683-300-
10
10
21
(21)
Location
D125
D126
D127
D128
D129
D130
D131
D132
D133
D134
D135
D136
D137
D138
D139
D140
D141
D142
D143
D144
D145
D146
D147
D148
D150
D151
B-1
B-1
B-1
A-1
A-1
A-1
A-1
A-1
A-1
B-1
B-1
B-1
E-1
E-1
D-1
D-1
D-1
D-1
D-1
D-1
D-1
D-1
E-1
E-1
D-4
D-4
IC101
IC102
IC121
IC501
IC505
IC601
B-6
E-6
B-5
D-5
E-5
D-6
Q501
E-5
MDR-IF8000
4-5. SCHEMATIC DIAGRAM – RX2 SECTION (1/2) –
z
Refer to page 13 for Notes.
DTQ
DIAT XRST
DIAT DTSEL
D 2.5V
CN002
30PIN(PLUG)
D_2.5V
3.3V
3.3V
D_GND
D_GND
N.C
N.C
DMUTING
ARDET
DSP_XGC
DAC_XRST
DIAT_DTSEL
DIAT_XRST
DSP_XRST
DSP_DTQ
XHREQ
DTQ
SCK
SDO
DSP_XCS
GYRO_IF1
DSP_GYRO
GYRO_XRST
GYRO_IF2
L_OUT
R_OUT
A_GND
RF_2.5V
RF_GND
1.5V
R534
10k
C516
0.1
C518
0.1
C519
0.1
C533 1000p
R527 10k
C517
0.1
C534 1000p
R528 10k
TP501
R510
1k
Q501
DTC144EE-TL
SWITCH
VCC
C541
0.1
R509
10k
A
TMS
TCK
TDI
TDO
GPIO3
GPIO2
GPIO1
GNDS
VCCS
GPIO0
NC
VCCHQ
GNDQ
VCCLQ
NC
NC
D7
D6
D5
D4
GNDD
VCCD
D3
D2
D1
NC
GND
MODD
MODB
MODA
FST
FSR
SCKT
FCKR
VCCS
GNDS
HCKT
VCCLQ
GNDQ
HCKR
DAI SDO0
Y
TP510
L550
C515
0.1
C514
0.1
R551
1k
L551
C513
0.1
C537 1000p
R502 10k
C536 1000p
R503 10k
VCCHQ
SDO1
SDO2
SDO3
SDI1
SDI0
VCCS
GNDS
SS
MOSI
MISO
C512 0.1
SCK
XHREQ
PINT
XRESET
NC
VCCP
PCAP
GNDP
MCK EXTAL
VCCHQ
GNDQ
VCCQL
XTA
CAS
XWR
RD
VCCC
GNDC
AA1
AA0
A0
A1
VCCA
GNDA
A2
R504 10k
R505
10k
C538
0.1
L501
R507
10k
C526
22
10V
C539
1000p
C507
0.1
DGND
DVDD
MODE
MUTE
LRCIN
DIN
BCKIN
CAP
VOUTL
AVDD
R552
1k
L552
PWDN
SCKI
TEST
ML/I2S
MC/IWL
MD/DM
RSTB
ZERO
VOUTR
AGND
IC102
WM8710EDS/R
D/A CONVERTOR
C528
22
10V
C527
0.1
C160
10
10V
C540
0.1
VCC
OE
A
C153
47
C117
0.1
11
ICLK
D GND
DAOUT/ROUT
TXOUT/RINFO
R153
0
APX
BCK/RCLK
LRCK/RCS
1.5V
RF GND
RF 2.5V
R135
10k
C508 0.1
L151
22µ
C509 0.1
C126
0.1
C155
0.1
22µ
L502
4.7µ
C511 0.068
C154
22
10V
R129
10k
D0
A17
A16
GNDA
VCCA
A15
A14
A13
A12
VCCLQ
GNDQ
GNDA
VCCA
A11
VCCQH
A10
A9
A8
A7
GNDA
VCCA
A6
A5
A4
A3
IC501
CXD9541R
DSP
R530 10k
C545 0.01
C510 0.47
R550
1k
C535 1000p
R529 10k
IC505
74LVC1G04GW.118
SWITCH
11
Y
IC601
GND 74LVC1G125GW.118
LEVEL SHIFT
C506
0.1
C501
0.1
C502
0.1
C503
0.1
C504
0.1
C505
0.1
MDR-IF8000
OUT
MONI
RSET
SRDT
DTSEL
CSOD
C145
1
D134
PP508
D133
PP508
D132
PP508
D131
PP508
D130
PP508
D129
PP508
D128
PP508
D127
PP508
D126
PP508
C110
0.1
R104
3.3k
D125
PP508
C109
0.1
D148
PP508
D147
PP508
D146
PP508
D145
PP508
D144
PP508
D143
PP508
D142
PP508
D141
PP508
D140
PP508
C119
1000p
L162
R137
10k
D135
PP508
TEST6
SWDT
DIFM1
BPF ADJ
R125
47k
D136
PP508
TEST5
TEST7
SYMCLK
ICLK
BCK/RCLK
TXOUT/RINFO
VSS
XSCEN
DIFM0
RV121
2.2k
R110
0
EXTCK
ADJ1
R126
470
XRST
APX
GNDS
C102
1
SCLK
DIVCODE
H/L
C101
47
6.3V
VSS
CHNUM
AGC11
VSS
SCMODE
VCOR
F/H
OSCI
VDDE
APCPO
AGC12
C129
47
6.3V
C132
1
APAVD
NC
C133
47
6.3V
C111
0.1
VDDE
ADVIN
C130
1
C113
15p
VSS
IC101
CXD4004R
DIAT
ADAVD
ADJ2
AGC13
VDDE
VDDI
OSCO
ADAVS
ADVRL
NC
TP123
TEST0
VDDE
NC
VSS
ADVRH
VDDI
NC
TEST2
TEST1
VSS
R134
100
VCCS
SMCK
APVCI
C122
130p
NC
1
R103
68
L153
4.7µ
TEST4
TEST3
VDDE
APAVS
C131
C123
3300p
L152
4.7µ
VCCO
IN
C136
1
VSS
GNDI
C103
1000p
L156
TESTMD
C121
0.1
MST
XSM
DET
SIS
C105
0.1
LRCK/RCS
GNDO
C104
0.1
DAOUT/ROUT
VCCI
L155
EMPFS0
AGC24
DTVALID
AGC21
R107
10k
C134
0.01
PLVAR
R121
2.2k
AGC23
PLREF
R132
5.1k
AGC22
XTST
C137
1000p
R106
3.3k
R130
100
EMPFS1
IC121
CXA3504M-T6
FRONTEND
D139
PP508
D138
PP508
C106
0.01
D137
PP508
12
12
L102
22µ
R105
820
C107
0.1
C108
0.1
C141
22
6.3V
R162
1k
R108
47k
C112
15p
X101
12.288MHz
D GND
APX
ICLK
R161
L161
1k
BCK/RCLK
TXOUT/RINFO
R158
C135
2200p
R131
22k
C138
0.1
L125
10µ
C116
10
10V
C114
1
D151
1SS355TE-17
C139
22
6.3V
L121
2.2µ
R157
1k
C115
0.1
D150
1SS355TE-17
L158
L104
4.7µ
L159
L103
4.7µ
L160
R136
3.3k
L157
R159
1k
R160
1k
1k
LRCK/RCS
DTQ
DAOUT/ROUT
1.5V
D 2.5V
Refer to page 13 for Waveforms.
DIAT DTSEL
z
RF GND
Refer to page 13 for Notes.
DIAT XRST
z
RF 2.5V
4-6. SCHEMATIC DIAGRAM – RX2 SECTION (2/2) –
MDR-IF8000
VO2
GND
Vcc
VO1
IC11, 52 MC34119DTBR2
8
7
6
5
_
BIAS
CIRCUIT
+
_
• Signal path.
J : LINE (ANALOG)
c : LINE (DIGITAL)
V in
4
IC502 TC7WU04FU (TE12R)
Note:
• X : parts extracted from the component side.
•
a
: Through hole.
•
: Pattern from the side which enables seeing.
(The other layers'patterns are not indicated)
Caution:
Pattern face side:
(Side B)
Parts face side:
(Side A)
3
CF 1
2
CF 2
1
CD
• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or
less are not indicated except for electrolytics and tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise specified.
f
•
: internal component.
•
: B+ Line.
• H : adjustment for repair.
• Power voltage is dc 3V and fed with regulated dc power supply from
battery terminal.
• Voltages and waveforms are dc with respect to ground under nosignal conditions.
no mark : LINE
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production tolerances.
• Circled numbers refer to waveforms.
IC Block Diagrams
+
z
Note:
Parts on the pattern face side seen from the
pattern face are indicated.
Parts on the parts face side seen from the
parts face are indicated.
1A
1
8
VCC
3Y
2
7
1Y
2A
3
6
3A
GND
4
5
2Y
z Waveforms
– RX1 SECTION –
1
3.8Vp-p
10 µsec
Q202 D
VOLT/DIV : 1 V AC
TIME/DIV : 5 µsec
– RX2 SECTION –
2
2.5 Vp-p
12.288MHz
IC101 rd OSCO
VOLT/DIV : 1 V AC
TIME/DIV : 50 nsec
13
MDR-IF8000
SECTION 5
EXPLODED VIEWS
NOTE:
• -XX, -X mean standardized parts, so they may have
some difference from the original one.
• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
• The mechanical parts with no reference number in
the exploded views are not supplied.
• Hardware (# mark) list and accessories are given
in the last of this parts list.
5-1.DRIVER SECTION
6
1
#1
7
#1
#1
3
4
5
SP31
5
#1
SP11
4
6
3
2
1
Ref. No.
1
2
3
4
5
14
Part No.
Description
3-234-815-01
3-234-807-01
3-234-816-01
3-234-817-01
3-234-805-01
PAD, EAR
RING (EAR PAD:L)
SCREEN
CUSHION
PLATE, SUPPORT
Remark
Ref. No.
6
7
SP11
SP31
#1
Part No.
Description
3-713-791-11
3-239-171-01
X-3381-891-1
X-3381-891-1
7-685-103-19
SCREW (M1.7X5), TAPPING, P2
RING (EAR PAD :R)
DRIVER ASSY (L-CH)
DRIVER ASSY (R-CH)
SCREW +P 2X5 TYPE2 NON-SLIT
Remark
MDR-IF8000
5-2. HANGER SECTION
57
58
69
68
59
60 61
63
55
75
74
67
56
64
56
#1
62
#1
#2
52
#3
71 72
52
65
#3
66
54
52
78
#4
70
53
73
77
76
#1
#1
51
83
64
82
79
#2
#3
52 56
80
52
53
55
81
Ref. No.
Part No.
Description
51
52
53
54
55
X-3381-234-1
3-713-791-11
3-234-800-01
1-683-305-11
3-234-799-01
FRAME (L) ASSY
SCREW (M1.7X5), TAPPING, P2
LID (RAY CATCHER)
PD2 BOARD
WINDOW, RAY CATCHER
56
57
58
59
60
3-236-005-01
X-3381-889-1
3-236-012-01
3-234-814-01
3-234-813-01
HOLDER, LED (MDR)
BATTERY LID ASSY
LID (L), HANGER
TERMINAL (-), BATTERY
TERMINAL (RELAY), BATTERY
61
62
63
* 64
65
3-234-791-01
3-234-812-01
1-683-303-11
3-234-798-01
4-213-918-01
HANGER (L)
TERMINAL (+), BATTERY
SW BOARD
REINFORCEMENT
SPRING
66
67
68
69
3-234-793-01
X-3381-236-1
X-3381-887-1
X-3381-888-1
LID (L), REAR
SUSPENDER ASSY
HEADBAND (F) ASSY
HEADBAND (R) ASSY
Remark
Ref. No.
70
Part No.
Description
Remark
3-234-794-01 LID (R), REAR
71
72
73
* 74
75
3-234-808-01
3-234-809-01
3-234-810-01
A-3062-871-A
3-234-797-01
LIGHT, GUIDE
BUTTON (RESET)
KNOB (VOL)
RX2 BOARD, COMPLETE
CHASSIS
* 76
77
78
79
80
A-3062-867-A
1-926-061-60
1-683-302-11
X-3381-890-1
1-683-304-11
RX1 BOARD, COMPLETE
FLAT CABLE
VOL BOARD
HUNGER LID (R) ASSY
PD1 BOARD
81
82
83
#1
#2
X-3381-235-1
3-234-792-01
3-234-811-01
7-685-103-19
7-685-102-19
FRAME (R) ASSY
HANGER (R)
KNOB (GYRO)
SCREW +P 2X5 TYPE2 NON-SLIT
SCREW +P 2X4 TYPE2 NON-SLIT
#3
#4
7-685-105-19 SCREW +P 2X8 TYPE2 NON-SLIT
7-627-551-78 SCREW,PRECISION +P 1.4X4
15
MDR-IF8000
PD1
PD2
SECTION 5
ELECTRICAL PARTS LIST
RX1
NOTE :
• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
Ref. No.
Part No.
*
1-683-304-11 PD1 BOARD
• Items marked “ * ”are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• SEMICONDUCTORS
In each case, u : µ , for example :
uA.... : µ A.... , uPA.... : µ PA....
uPB.... : µ PB.... , uPC.... : µ PC....
uPD.... : µ PD....
• CAPACITORS
uF : µ F
• COILS
uH : µ H
Description
Remark
Ref. No.
Part No.
Description
Remark
< CAPACITOR >
*********
3-236-005-01 HOLDER, LED (MDR)
< DIODE >
D125
D126
D127
D128
D129
8-719-058-49
8-719-058-49
8-719-058-49
8-719-058-49
8-719-058-49
DIODE
DIODE
DIODE
DIODE
DIODE
PP508
PP508
PP508
PP508
PP508
D130
D131
D132
D133
D134
8-719-058-49
8-719-058-49
8-719-058-49
8-719-058-49
8-719-058-49
DIODE
DIODE
DIODE
DIODE
DIODE
PP508
PP508
PP508
PP508
PP508
D135
D136
8-719-058-49 DIODE PP508
8-719-058-49 DIODE PP508
*****************************************************
*
1-683-305-11 PD2 BOARD
*********
3-236-005-01 HOLDER, LED (MDR)
< DIODE >
D137
D138
D139
D140
D141
8-719-058-49
8-719-058-49
8-719-058-49
8-719-058-49
8-719-058-49
DIODE
DIODE
DIODE
DIODE
DIODE
PP508
PP508
PP508
PP508
PP508
D142
D143
D144
D145
D146
8-719-058-49
8-719-058-49
8-719-058-49
8-719-058-49
8-719-058-49
DIODE
DIODE
DIODE
DIODE
DIODE
PP508
PP508
PP508
PP508
PP508
D147
D148
8-719-058-49 DIODE PP508
8-719-058-49 DIODE PP508
*****************************************************
*
A-3062-867-A RX1 BOARD, COMPLETE
******************
C11
C12
C13
C14
C15
1-104-851-11
1-162-951-11
1-135-856-11
1-107-826-11
1-104-851-11
TANTAL. CHIP
CERAMIC CHIP
TANTAL. CHIP
CERAMIC CHIP
TANTAL. CHIP
10uF
68PF
100uF
0.1uF
10uF
20%
5%
20%
10%
20%
10V
50V
10V
16V
10V
C16
C17
C18
C31
C32
1-104-912-11
1-162-964-11
1-162-970-11
1-104-851-11
1-162-951-11
TANTAL. CHIP
CERAMIC CHIP
CERAMIC CHIP
TANTAL. CHIP
CERAMIC CHIP
3.3uF
0.001uF
0.01uF
10uF
68PF
20%
10%
10%
20%
5%
4V
50V
25V
10V
50V
C33
C34
C35
C36
C37
1-135-856-11
1-107-826-11
1-104-851-11
1-104-912-11
1-162-964-11
TANTAL. CHIP
CERAMIC CHIP
TANTAL. CHIP
TANTAL. CHIP
CERAMIC CHIP
100uF
0.1uF
10uF
3.3uF
0.001uF
20%
10%
20%
20%
10%
10V
16V
10V
4V
50V
C38
C156
C157
C158
C159
1-162-970-11
1-104-851-11
1-104-851-11
1-104-543-11
1-104-543-11
CERAMIC CHIP
TANTAL. CHIP
TANTAL. CHIP
FILM CHIP
FILM CHIP
0.01uF
10uF
10uF
0.0022uF
0.0022uF
10%
20%
20%
5%
5%
25V
10V
10V
50V
50V
C201
C202
C203
C204
C205
1-135-856-11
1-107-826-11
1-135-856-11
1-127-760-11
1-127-760-11
TANTAL. CHIP
CERAMIC CHIP
TANTAL. CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
0.1uF
100uF
4.7uF
4.7uF
20%
10%
20%
10%
10%
10V
16V
10V
6.3V
6.3V
C208
C209
C210
C211
C212
1-104-851-11
1-107-826-11
1-110-569-11
1-107-826-11
1-107-826-11
TANTAL. CHIP
CERAMIC CHIP
TANTAL. CHIP
CERAMIC CHIP
CERAMIC CHIP
10uF
0.1uF
47uF
0.1uF
0.1uF
20%
10%
20%
10%
10%
10V
16V
6.3V
16V
16V
C213
C216
C217
C218
C520
1-110-569-21
1-107-826-11
1-107-826-11
1-104-851-11
1-104-852-11
TANTAL. CHIP
CERAMIC CHIP
CERAMIC CHIP
TANTAL. CHIP
TANTAL. CHIP
47uF
0.1uF
0.1uF
10uF
22uF
20%
10%
10%
20%
20%
4V
16V
16V
10V
10V
C521
C522
C523
C524
C525
1-107-826-11
1-162-966-11
1-107-826-11
1-107-826-11
1-104-852-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
TANTAL. CHIP
0.1uF
0.0022uF
0.1uF
0.1uF
22uF
10%
10%
10%
10%
20%
16V
50V
16V
16V
10V
C901
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
3-236-005-01 HOLDER, LED (MDR)
16
MDR-IF8000
RX1
Ref. No.
Remark
Ref. No.
RX2
Part No.
Description
Part No.
Description
C902
C903
C904
C905
1-104-852-11
1-162-964-11
1-162-964-11
1-162-964-11
TANTAL. CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
22uF
0.001uF
0.001uF
0.001uF
20%
10%
10%
10%
10V
50V
50V
50V
R12
R13
R14
R15
1-216-843-11
1-216-853-11
1-216-853-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
68K
470K
470K
4.7K
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
C906
C907
C908
C909
C910
1-162-964-11
1-162-964-11
1-162-964-11
1-107-826-11
1-107-826-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
0.001uF
0.001uF
0.1uF
0.1uF
10%
10%
10%
10%
10%
50V
50V
50V
16V
16V
R31
R32
R33
R34
R35
1-216-833-11
1-216-843-11
1-216-853-11
1-216-853-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
68K
470K
470K
4.7K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
C911
C917
1-162-964-11 CERAMIC CHIP
1-104-851-11 TANTAL. CHIP
0.001uF
10uF
10%
20%
50V
10V
R151
R152
R201
R206
R207
1-216-821-11
1-216-821-11
1-216-821-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
1K
10K
10K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R515
R516
R517
R518
R519
1-216-845-11
1-216-845-11
1-216-850-11
1-216-845-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
100K
270K
100K
10K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R520
R521
R522
R536
R901
1-216-845-11
1-216-833-11
1-216-845-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
10K
100K
10K
10K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R902
R903
R904
R905
R906
1-216-833-11
1-216-833-11
1-216-833-11
1-216-829-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
10K
10K
4.7K
1K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R907
R909
R910
1-216-864-11 METAL CHIP
1-216-857-11 METAL CHIP
1-216-833-11 METAL CHIP
0
1M
10K
5%
5%
5%
1/16W
1/16W
1/16W
< CONNECTOR >
* CN001
CN503
1-815-151-11 CONNECTOR, B TO B (SOCKET) 30P
1-784-368-31 CONNECTOR, FFC/FPC 9P
< DIODE >
D201
D203
8-719-069-94 DIODE TLSU124
8-719-072-27 DIODE MA2Z748001S0
< SENSOR >
GY101
1-803-042-41 SENSOR, ANGULAR VELOCITY
Remark
< IC >
IC11
IC52
IC201
IC202
IC203
8-759-648-66
8-759-648-66
8-759-569-80
8-759-462-30
6-701-851-01
IC
IC
IC
IC
IC
MC34119DTBR2
MC34119DTBR2
XC6367A331MR
TK11225BMCL
XC62HR1502MR
IC205
IC502
IC503
IC504
IC901
6-701-578-01
8-759-096-87
8-759-559-89
8-759-559-89
6-800-938-01
IC
IC
IC
IC
IC
XC61CN1802NR
TC7WU04FU(TE12R)
NJU7015R-TE2
NJU7015R-TE2
uPD789074MC-014-5A4-E1
IC902
8-759-825-97 IC XC61FN2812MR
< VIBRATOR >
X901
1-795-121-21 VIBRATOR, CERAMIC (5MHz)
*****************************************************
*
< COIL >
A-3062-871-A RX2 BOARD, COMPLETE
******************
L1
L2
L15
L16
L35
1-469-524-11
1-469-524-11
1-414-760-21
1-414-760-21
1-414-760-21
INDUCTOR
INDUCTOR
FERRITE
FERRITE
FERRITE
4.7uH
4.7uH
0uH
0uH
0uH
L36
L201
L202
L503
L901
1-414-760-21
1-419-384-21
1-469-524-11
1-469-524-11
1-469-526-11
FERRITE
INDUCTOR
INDUCTOR
INDUCTOR
INDUCTOR
0uH
47uH
4.7uH
4.7uH
22uH
C101
C102
C103
C104
C105
1-110-569-11
1-125-837-11
1-162-964-11
1-107-826-11
1-107-826-11
TANTAL. CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
47uF
1uF
0.001uF
0.1uF
0.1uF
20%
10%
10%
10%
10%
6.3V
6.3V
50V
16V
16V
C106
C107
C108
C109
C110
1-162-970-11
1-107-826-11
1-107-826-11
1-107-826-11
1-107-826-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
0.1uF
0.1uF
0.1uF
0.1uF
10%
10%
10%
10%
10%
25V
16V
16V
16V
16V
C111
C112
C113
C114
C115
1-107-826-11
1-162-917-11
1-162-917-11
1-125-837-11
1-107-826-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
15PF
15PF
1uF
0.1uF
10%
5%
5%
10%
10%
16V
50V
50V
6.3V
16V
C116
C117
C119
C121
1-104-851-11
1-107-826-11
1-162-964-11
1-107-826-11
TANTAL. CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
10uF
0.1uF
0.001uF
0.1uF
20%
10%
10%
10%
10V
16V
50V
16V
< TRANSISTOR >
Q101
Q102
Q201
Q202
Q901
8-729-043-69
8-729-043-69
8-729-928-81
8-729-052-37
8-729-928-81
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
UN2225-(TX).S0
UN2225-(TX).S0
DTC144EE
XP151A13A0MR
DTC144EE
< RESISTOR >
R11
1-216-833-11 METAL CHIP
10K
5%
1/16W
17
MDR-IF8000
RX2
Ref. No.
Part No.
Description
Remark
C122
1-164-384-11 CERAMIC CHIP
130PF
5%
50V
C123
C126
C129
C130
C131
1-162-967-11
1-107-826-11
1-110-569-11
1-125-837-11
1-125-837-11
CERAMIC CHIP
CERAMIC CHIP
TANTAL. CHIP
CERAMIC CHIP
CERAMIC CHIP
0.0033uF
0.1uF
47uF
1uF
1uF
10%
10%
20%
10%
10%
50V
16V
6.3V
6.3V
6.3V
C132
C133
C134
C135
C136
1-125-837-11
1-110-569-11
1-162-970-11
1-162-966-11
1-125-837-11
CERAMIC CHIP
TANTAL. CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
1uF
47uF
0.01uF
0.0022uF
1uF
10%
20%
10%
10%
10%
6.3V
6.3V
25V
50V
6.3V
C137
C138
C139
C141
C145
1-162-964-11
1-107-826-11
1-104-852-11
1-104-852-11
1-125-837-11
CERAMIC CHIP
CERAMIC CHIP
TANTAL. CHIP
TANTAL. CHIP
CERAMIC CHIP
0.001uF
0.1uF
22uF
22uF
1uF
10%
10%
20%
20%
10%
50V
16V
6.3V
6.3V
6.3V
C153
C154
C155
C160
C501
1-137-934-11
1-104-852-11
1-107-826-11
1-104-851-11
1-107-826-11
TANTAL. CHIP
TANTAL. CHIP
CERAMIC CHIP
TANTAL. CHIP
CERAMIC CHIP
47uF
22uF
0.1uF
10uF
0.1uF
20%
20%
10%
20%
10%
10V
10V
16V
10V
16V
C502
C503
C504
C505
C506
1-107-826-11
1-107-826-11
1-107-826-11
1-107-826-11
1-107-826-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
10%
10%
10%
10%
10%
16V
16V
16V
16V
16V
C507
C508
C509
C510
C511
1-107-826-11
1-107-826-11
1-107-826-11
1-125-891-11
1-110-563-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.47uF
0.068uF
10%
10%
10%
10%
10%
16V
16V
16V
10V
16V
C512
C513
C514
C515
C516
1-107-826-11
1-107-826-11
1-107-826-11
1-107-826-11
1-107-826-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
10%
10%
10%
10%
10%
16V
16V
16V
16V
16V
C517
C518
C519
C526
C527
1-107-826-11
1-107-826-11
1-107-826-11
1-104-852-11
1-107-826-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
TANTAL. CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
22uF
0.1uF
10%
10%
10%
20%
10%
16V
16V
16V
10V
16V
C528
C533
C534
C535
C536
1-104-852-11
1-162-964-11
1-162-964-11
1-162-964-11
1-162-964-11
TANTAL. CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
22uF
0.001uF
0.001uF
0.001uF
0.001uF
20%
10%
10%
10%
10%
10V
50V
50V
50V
50V
C537
C538
C539
C540
C541
1-162-964-11
1-107-826-11
1-162-964-11
1-107-826-11
1-107-826-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
0.1uF
0.001uF
0.1uF
0.1uF
10%
10%
10%
10%
10%
50V
16V
50V
16V
16V
C545
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
Ref. No.
Part No.
Description
Remark
< DIODE >
D150
D151
8-719-988-61 DIODE 1SS355TE-17
8-719-988-61 DIODE 1SS355TE-17
< IC >
IC101
IC102
IC121
IC501
IC505
6-701-579-01
6-701-586-01
8-752-096-17
8-759-827-10
6-701-581-01
IC
IC
IC
IC
IC
CXD4004R
WM8710EDS/R
CXA3504M-T6
CXD9541R
74LVC1G04GW.115
IC601
6-701-580-01 IC 74LVC1G125GW.115
< COIL >
L102
L103
L104
L121
L125
1-469-526-11
1-469-524-11
1-469-524-11
1-410-196-11
1-469-525-91
INDUCTOR
INDUCTOR
INDUCTOR
INDUCTOR
INDUCTOR
22uH
4.7uH
4.7uH
2.2uH
10uH
L151
L152
L153
L155
L156
1-469-526-11
1-469-524-11
1-469-524-11
1-414-594-11
1-414-760-21
INDUCTOR
INDUCTOR
INDUCTOR
FERRITE
FERRITE
22uH
4.7uH
4.7uH
0uH
0uH
L157
L158
L159
L160
L161
1-414-760-21
1-414-760-21
1-414-760-21
1-414-760-21
1-414-760-21
FERRITE
FERRITE
FERRITE
FERRITE
FERRITE
0uH
0uH
0uH
0uH
0uH
L162
L501
L502
L550
L551
1-414-760-21
1-469-526-11
1-469-524-11
1-414-760-21
1-414-760-21
FERRITE
INDUCTOR
INDUCTOR
FERRITE
FERRITE
0uH
22uH
4.7uH
0uH
0uH
L552
1-414-760-21 FERRITE
0uH
< TRANSISTOR >
< CONNECTOR >
CN002
18
Q501
8-729-928-81 TRANSISTOR DTC144EE
< RESISTOR >
R103
R104
R105
R106
R107
1-218-664-11
1-216-827-11
1-216-820-11
1-216-827-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
68
3.3K
820
3.3K
10K
0.5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R108
R110
R121
R125
R126
1-216-841-11
1-216-864-11
1-216-825-11
1-216-841-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
0
2.2K
47K
470
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R129
R130
R131
R132
R134
1-216-833-11
1-216-809-11
1-216-837-11
1-218-272-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
RES-CHIP
METAL CHIP
10K
100
22K
5.1K
100
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/10W
1/16W
R135
1-216-833-11 METAL CHIP
10K
5%
1/16W
1-816-181-21 CONNECTOR, BOARD TO BOARD 30P
MDR-IF8000
RX2
Ref. No.
Part No.
Description
R136
R137
R157
R158
1-216-827-11
1-216-833-11
1-216-821-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
3.3K
10K
1K
1K
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
Remark
R159
R160
R161
R162
R502
1-216-821-11
1-216-821-11
1-216-821-11
1-216-821-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
1K
1K
1K
10K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R503
R504
R505
R507
R509
1-216-833-11
1-216-833-11
1-216-833-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
10K
10K
10K
10K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R510
R527
R528
R529
R530
1-216-821-11
1-216-833-11
1-216-833-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
1K
10K
10K
10K
10K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
R534
R535
R550
R551
R552
1-216-833-11
1-216-864-11
1-216-821-11
1-216-821-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
0
1K
1K
1K
5%
5%
5%
5%
5%
1/16W
1/16W
1/16W
1/16W
1/16W
Ref. No.
Part No.
SW
Description
VOL
Remark
< SWITCH >
SW501 1-786-015-21 SWITCH, TACTILE (RESET)
SW502 1-692-397-21 SWITCH, SLIDE (HEAD TRACKING)
*****************************************************
MISCELLANEOUS
*************
77
SP11
SP31
1-926-061-60 FLAT CABLE
X-3381-891-1 DRIVER ASSY (L-CH)
X-3381-891-1 DRIVER ASSY (R-CH)
*****************************************************
ACCESSORIES
***********
1-756-272-11 BATTERY, NICKEL HYDROGEN
3-238-078-11 MANUAL, INSTRUCTION (ENGLISH,
FRENCH,SPANISH)
3-238-078-21 MANUAL, INSTRUCTION (GERMAN,DUTCH,
ITARIAN,PORTUGUESE)(AEP)
3-238-080-01 LABEL, ITF BAR CODE
< VARIABLE RESISTOR >
RV121
1-238-854-11 RES, ADJ, CERMET 2.2K (BPF)
< VIBRATOR >
X101
1-795-485-21 VIBRATOR, CRYSTAL (SMD) (12.288MHz)
*****************************************************
*
1-683-303-11 SW BOARD
********
< TRANSISTOR >
Q951
8-729-053-67 TRANSISTOR CPH3107-TL
< RESISTOR >
R401
R402
1-216-829-11 METAL CHIP
1-216-817-11 METAL CHIP
4.7K
470
5%
5%
1/16W
1/16W
< SWITCH >
SW401 1-572-467-61 SWITCH, PUSH (1 KEY) (POWER)
*****************************************************
*
1-683-302-11 VOL BOARD
*********
3-234-810-01 KNOB (VOL)
7-627-551-78 SCREW,PRECISION +P 1.4X4
< CONNECTOR >
CN502
1-784-368-31 CONNECTOR, FFC/FPC 9P
< VARIABLE RESISTOR >
RV11
1-227-448-11 RES, VAR, CARBON 50K/50K (VOL) (VOLUME)
19
MDR-IF8000
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver.
Date
Description of Revision
1.0
2002. 02
New
1.1
2002. 03
Addition of UK model.
(ENG-02010)