Sony HCD-XB8 / LBT-XB8AV / MDS-B5 Service Manual ▷ View online
— 97 —
7-9. BASE UNIT SECTION (BU-5BD29AL)
401
408
407
406
M102
404
405
M101
404
403
#12
402
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
406
4-917-564-01 GEAR (P), FLATNESS
* 407
A-4699-522-A BD BOARD, COMPLETE
408
4-951-620-01 SCREW (2.6X8), +BVTP
M101
X-4917-523-4 MOTOR ASSY (SPINDLE)
M102
X-4917-504-1 MOTOR ASSY (SLED)
! 401
8-820-020-01 OPTICAL PICK-UP KSS-213D/Q-NP
402
1-769-069-11 WIRE (FLAT TYPE)(16 CORE)
403
4-917-567-21 GEAR (M)
404
4-951-940-01 INSULATOR (BU)
405
4-917-565-01 SHAFT, SLED
The components identified by mark
!
or dotted line with mark
! are critical
for safety.
Replace only with part number speci-
fied.
Replace only with part number speci-
fied.
— 98 —
• SEMICONDUCTORS
In each case, u: µ , for example:
uA...: µ A..., uPA...: µ PA..., uPB...: µ PB...,
uPC...: µ PC..., uPD...: µ PD...
uA...: µ A..., uPA...: µ PA..., uPB...: µ PB...,
uPC...: µ PC..., uPD...: µ PD...
• CAPACITORS
uF : µ F
• COILS
uH : µ H
• Abbreviation
EE
: East European model
SAF : South African model
MX
MX
: Mexican model
AUS : Australian model
AR
AR
: Argentine model
• 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.
diagrams or the components used on the set.
• -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.
should be anticipated when ordering these items.
• RESISTORS
All resistors are in ohms
METAL: Metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F : nonflammable
METAL: Metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F : nonflammable
The components identified by mark
!
or dotted line with mark
! are critical
for safety.
Replace only with part number speci-
fied.
Replace only with part number speci-
fied.
SECTION 8
ELECTRICAL PARTS LIST
Note:
When indicating parts by reference
number, please include the board
name.
number, please include the board
name.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
*
A-2007-131-A AUDIO BOARD, COMPLETE
*********************
(including MOTOR board)
< CAPACITOR >
C301
1-162-289-31 CERAMIC
390PF
10%
50V
C302
1-126-968-11 ELECT
100uF
20%
6.3V
C303
1-162-282-31 CERAMIC
100PF
10%
50V
C304
1-130-483-00 MYLAR
0.01uF
5%
50V
C305
1-107-715-11 ELECT
22uF
20%
16V
C311
1-162-289-31 CERAMIC
390PF
10%
50V
C313
1-162-282-31 CERAMIC
100PF
10%
50V
C314
1-130-487-00 MYLAR
0.022uF
5%
50V
C315
1-126-233-11 ELECT
22uF
20%
50V
C331
1-137-427-11 FILM
120PF
5%
50V
C332
1-162-288-31 CERAMIC
330PF
10%
50V
C333
1-162-209-31 CERAMIC
27PF
5%
50V
C401
1-162-289-31 CERAMIC
390PF
10%
50V
C402
1-126-968-11 ELECT
100uF
20%
6.3V
C403
1-162-282-31 CERAMIC
100PF
10%
50V
C404
1-130-483-00 MYLAR
0.01uF
5%
50V
C405
1-107-715-11 ELECT
22uF
20%
16V
C411
1-162-289-31 CERAMIC
390PF
10%
50V
C413
1-162-282-31 CERAMIC
100PF
10%
50V
C414
1-130-487-00 MYLAR
0.022uF
5%
50V
C415
1-126-233-11 ELECT
22uF
20%
50V
C431
1-137-427-11 FILM
120PF
5%
50V
C432
1-162-288-31 CERAMIC
330PF
10%
50V
C433
1-162-209-31 CERAMIC
27PF
5%
50V
C601
1-104-396-11 ELECT
10uF
20%
16V
C602
1-104-396-11 ELECT
10uF
20%
16V
C611
1-124-907-11 ELECT
10uF
20%
50V
C612
1-124-907-11 ELECT
10uF
20%
50V
C621
1-137-150-11 FILM
0.01uF
5%
100V
C622
1-126-961-11 ELECT
2.2uF
20%
50V
C623
1-136-155-00 FILM
0.015uF
5%
50V
C624
1-130-481-00 MYLAR
0.0068uF
5%
50V
C625
1-130-481-00 MYLAR
0.0068uF
5%
50V
C627
1-124-903-11 ELECT
1uF
20%
50V
C628
1-136-153-00 FILM
0.01uF
5%
50V
C642
1-104-664-11 ELECT
47uF
20%
16V
C651
1-161-494-00 CERAMIC
0.022uF
25V
< CONNECTOR >
CN601
1-695-382-31 PIN, CONNECTOR (PC BOARD) 21P
CN602
1-564-718-11 PIN, CONNECTOR (SMALL TYPE) 2P
* CN651
1-564-521-11 PLUG, CONNECTOR 6P
< IC >
IC601
8-759-111-44 IC uPC4570C-1
IC602
8-759-143-54 IC uPC1330HA
IC611
8-759-111-44 IC uPC4570C-1
< COIL >
L331
1-410-780-11 INDUCTOR 27mH
L431
1-410-780-11 INDUCTOR 27mH
< MOTOR >
M2
A-2004-410-A MOTOR ASSY (TRIGGER)
< TRANSISTOR >
Q621
8-729-142-46 TRANSISTOR 2SC2001-LK
Q622
8-729-142-46 TRANSISTOR 2SC2001-LK
Q623
8-729-801-93 TRANSISTOR 2SD1387
Q651
8-729-900-65 TRANSISTOR DTA144ES
< RESISTOR >
R301
1-247-881-00 CARBON
120K
5%
1/4W
R302
1-249-409-11 CARBON
220
5%
1/4W F
R303
1-249-433-11 CARBON
22K
5%
1/4W
R304
1-247-889-00 CARBON
270K
5%
1/4W
R305
1-247-858-11 CARBON
13K
5%
1/4W
R311
1-247-881-00 CARBON
120K
5%
1/4W
R312
1-247-807-31 CARBON
100
5%
1/4W
R314
1-247-882-11 CARBON
130K
5%
1/4W
R315
1-247-850-11 CARBON
6.2K
5%
1/4W
R331
1-249-430-11 CARBON
12K
5%
1/4W
R401
1-247-881-00 CARBON
120K
5%
1/4W
R402
1-249-409-11 CARBON
220
5%
1/4W F
R403
1-249-433-11 CARBON
22K
5%
1/4W
R404
1-247-889-00 CARBON
270K
5%
1/4W
R405
1-247-858-11 CARBON
13K
5%
1/4W
R411
1-247-881-00 CARBON
120K
5%
1/4W
R412
1-247-807-31 CARBON
100
5%
1/4W
R414
1-247-882-11 CARBON
130K
5%
1/4W
R415
1-247-850-11 CARBON
6.2K
5%
1/4W
R431
1-249-430-11 CARBON
12K
5%
1/4W
R601
1-249-409-11 CARBON
220
5%
1/4W F
R602
1-249-409-11 CARBON
220
5%
1/4W F
R608
1-249-409-11 CARBON
220
5%
1/4W F
R609
1-249-433-11 CARBON
22K
5%
1/4W
R611
1-249-409-11 CARBON
220
5%
1/4W F
R612
1-249-409-11 CARBON
220
5%
1/4W F
! R621
1-212-851-00 FUSIBLE
5.6
5%
1/4W F
AUDIO
— 99 —
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
! R622
1-212-851-00 FUSIBLE
5.6
5%
1/4W F
R623
1-249-432-11 CARBON
18K
5%
1/4W
R624
1-249-432-11 CARBON
18K
5%
1/4W
R625
1-249-429-11 CARBON
10K
5%
1/4W
R651
1-247-856-00 CARBON
11K
5%
1/4W
R652
1-247-856-00 CARBON
11K
5%
1/4W
R653
1-249-441-11 CARBON
100K
5%
1/4W
< VARIABLE RESISTOR >
RV301
1-238-598-11 RES, ADJ, CARBON 2.2K
RV311
1-238-598-11 RES, ADJ, CARBON 2.2K
RV341
1-238-551-11 RES, ADJ, CARBON 220K
RV401
1-238-598-11 RES, ADJ, CARBON 2.2K
RV411
1-238-598-11 RES, ADJ, CARBON 2.2K
RV441
1-238-551-11 RES, ADJ, CARBON 220K
RV651
1-238-599-11 RES, ADJ, CARBON 4.7K
RV652
1-238-599-11 RES, ADJ, CARBON 4.7K
< TRANSFORMER >
T621
1-423-980-11 TRANSFORMER, BIAS OSCILLATION
**************************************************************
*
A-4699-522-A BD BOARD, COMPLETE
*******************
< CAPACITOR >
C101
1-126-607-11 ELECT CHIP
47uF
20%
4V
C102
1-163-141-00 CERAMIC CHIP
0.001uF
5%
50V
C103
1-164-346-11 CERAMIC CHIP
1uF
16V
C105
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C106
1-164-161-11 CERAMIC CHIP
0.0022uF
10%
100V
C107
1-164-161-11 CERAMIC CHIP
0.0022uF
10%
100V
C108
1-164-232-11 CERAMIC CHIP
0.01uF
50V
C109
1-164-232-11 CERAMIC CHIP
0.01uF
50V
C110
1-163-989-11 CERAMIC CHIP
0.033uF
10%
25V
C111
1-163-017-00 CERAMIC CHIP
0.0047uF
5%
50V
C112
1-163-017-00 CERAMIC CHIP
0.0047uF
5%
50V
C113
1-164-161-11 CERAMIC CHIP
0.0022uF
10%
100V
C114
1-164-005-11 CERAMIC CHIP
0.47uF
25V
C115
1-126-607-11 ELECT CHIP
47uF
20%
4V
C116
1-163-016-00 CERAMIC CHIP
0.0039uF
10%
50V
C117
1-164-005-11 CERAMIC CHIP
0.47uF
25V
C118
1-164-004-11 CERAMIC CHIP
0.1uF
10%
25V
C119
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C120
1-124-779-00 ELECT CHIP
10uF
20%
16V
C121
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C122
1-164-232-11 CERAMIC CHIP
0.01uF
50V
C123
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C124
1-126-607-11 ELECT CHIP
47uF
20%
4V
C125
1-164-232-11 CERAMIC CHIP
0.01uF
50V
C126
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C127
1-164-161-11 CERAMIC CHIP
0.0022uF
10%
100V
C128
1-163-135-00 CERAMIC CHIP
560PF
5%
50V
C129
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C130
1-164-336-11 CERAMIC CHIP
0.33uF
25V
C131
1-164-346-11 CERAMIC CHIP
1uF
16V
C140
1-110-501-11 CERAMIC CHIP
0.33uF
10%
16V
BD
AUDIO
C154
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C161
1-164-005-11 CERAMIC CHIP
0.47uF
25V
C162
1-164-232-11 CERAMIC CHIP
0.01uF
50V
C163
1-163-117-00 CERAMIC CHIP
100PF
5%
50V
C164
1-163-145-00 CERAMIC CHIP
0.0015uF
5%
50V
C165
1-164-004-11 CERAMIC CHIP
0.1uF
10%
25V
C166
1-163-137-00 CERAMIC CHIP
680PF
5%
50V
C167
1-163-121-00 CERAMIC CHIP
150PF
5%
50V
C168
1-163-137-00 CERAMIC CHIP
680PF
5%
50V
C169
1-163-121-00 CERAMIC CHIP
150PF
5%
50V
C170
1-163-099-00 CERAMIC CHIP
18PF
5%
50V
C171
1-163-237-11 CERAMIC CHIP
27PF
5%
50V
C173
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C174
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C175
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C176
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C177
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C178
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C179
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C181
1-126-205-11 ELECT CHIP
47uF
20%
6.3V
C182
1-126-393-11 ELECT
33uF
20%
10V
C183
1-124-778-00 ELECT CHIP
22uF
20%
6.3V
C185
1-164-232-11 CERAMIC CHIP
0.01uF
50V
C188
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C189
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
< CONNECTOR >
CNU101 1-770-014-11 CONNECTOR, FFC/FPC 16P
CNU102 1-778-874-11 CONNECTOR,FFC(LIF(NON-ZIF))19P
CNU102 1-778-874-11 CONNECTOR,FFC(LIF(NON-ZIF))19P
< FERRITE BEAD >
FB101
1-414-234-11 INDUCTOR, FERRITE BEAD
FB103
1-414-234-11 INDUCTOR, FERRITE BEAD
< IC >
IC101
8-752-080-62 IC CXA1992AR
IC102
8-759-429-32 IC BA5941FP-E2
IC103
8-752-378-66 IC CXD2519Q
< JUMPER RESISTOR >
JW101
1-216-295-91 CONDUCTOR, CHIP (2012)
JW104
1-216-295-91 CONDUCTOR, CHIP (2012)
< MOTOR >
M101
X-4917-523-4 MOTOR ASSY (SPINDLE)
M102
X-4917-504-1 MOTOR ASSY (SLED)
< TRANSISTOR >
Q101
8-729-010-08 TRANSISTOR MSB710-R
< RESISTOR >
R102
1-216-001-00 METAL CHIP
10
5%
1/10W
R104
1-216-093-00 METAL CHIP
68K
5%
1/10W
R105
1-216-088-00 METAL CHIP
43K
5%
1/10W
R106
1-216-088-00 METAL CHIP
43K
5%
1/10W
R107
1-216-088-00 METAL CHIP
43K
5%
1/10W
The components identified by mark
!
or dotted line with mark
! are critical
for safety.
Replace only with part number speci-
fied.
Replace only with part number speci-
fied.
— 100 —
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R108
1-216-088-00 METAL CHIP
43K
5%
1/10W
R109
1-216-093-00 METAL CHIP
68K
5%
1/10W
R114
1-216-101-00 METAL CHIP
150K
5%
1/10W
R115
1-216-101-00 METAL CHIP
150K
5%
1/10W
R116
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R117
1-216-069-00 METAL CHIP
6.8K
5%
1/10W
R118
1-216-063-91 METAL GLAZE
3.9K
5%
1/10W
R119
1-216-085-00 METAL CHIP
33K
5%
1/10W
R120
1-216-089-91 METAL GLAZE
47K
5%
1/10W
R121
1-216-114-00 METAL GLAZE
510K
5%
1/10W
R122
1-216-097-91 METAL GLAZE
100K
5%
1/10W
R123
1-216-099-00 METAL CHIP
120K
5%
1/10W
R124
1-216-091-00 METAL CHIP
56K
5%
1/10W
R125
1-216-069-00 METAL CHIP
6.8K
5%
1/10W
R126
1-216-063-91 METAL GLAZE
3.9K
5%
1/10W
R127
1-216-089-91 METAL GLAZE
47K
5%
1/10W
R128
1-216-098-00 METAL CHIP
110K
5%
1/10W
R129
1-216-025-91 METAL GLAZE
100
5%
1/10W
R130
1-216-079-00 METAL CHIP
18K
5%
1/10W
R131
1-216-079-00 METAL CHIP
18K
5%
1/10W
R132
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R133
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R134
1-216-065-00 METAL CHIP
4.7K
5%
1/10W
R135
1-216-065-00 METAL CHIP
4.7K
5%
1/10W
R136
1-216-073-00 METAL CHIP
10K
5%
1/10W
R137
1-216-065-00 METAL CHIP
4.7K
5%
1/10W
R138
1-216-025-91 METAL GLAZE
100
5%
1/10W
R156
1-216-081-00 METAL CHIP
22K
5%
1/10W
R157
1-216-069-00 METAL CHIP
6.8K
5%
1/10W
R158
1-216-001-00 METAL CHIP
10
5%
1/10W
R159
1-216-121-91 METAL GLAZE
1M
5%
1/10W
R161
1-216-097-91 METAL GLAZE
100K
5%
1/10W
R162
1-216-073-00 METAL CHIP
10K
5%
1/10W
R163
1-216-121-91 METAL GLAZE
1M
5%
1/10W
R164
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R165
1-216-049-91 METAL GLAZE
1K
5%
1/10W
R166
1-216-073-00 METAL CHIP
10K
5%
1/10W
R167
1-216-081-00 METAL CHIP
22K
5%
1/10W
R168
1-216-073-00 METAL CHIP
10K
5%
1/10W
R169
1-216-079-00 METAL CHIP
18K
5%
1/10W
R170
1-216-081-00 METAL CHIP
22K
5%
1/10W
R171
1-216-073-00 METAL CHIP
10K
5%
1/10W
R172
1-216-079-00 METAL CHIP
18K
5%
1/10W
R173
1-216-025-91 METAL GLAZE
100
5%
1/10W
R174
1-216-033-00 METAL CHIP
220
5%
1/10W
R175
1-216-025-91 METAL GLAZE
100
5%
1/10W
R176
1-216-025-91 METAL GLAZE
100
5%
1/10W
R177
1-216-025-91 METAL GLAZE
100
5%
1/10W
R178
1-216-025-91 METAL GLAZE
100
5%
1/10W
R179
1-216-025-91 METAL GLAZE
100
5%
1/10W
R180
1-216-025-91 METAL GLAZE
100
5%
1/10W
R181
1-216-025-91 METAL GLAZE
100
5%
1/10W
R188
1-216-037-00 METAL CHIP
330
5%
1/10W
R190
1-216-097-91 METAL GLAZE
100K
5%
1/10W
R191
1-216-105-91 METAL GLAZE
220K
5%
1/10W
< SWITCH >
S101
1-572-085-11 SWITCH, LEAF (LIMIT)
< VIBRATOR >
X101
1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz)
**************************************************************
*
1-664-019-11 CD-A SW BOARD
*************
< DIODE >
D641
8-719-058-04 DIODE SEL5223S-TP15 (NON-STOP)
< RESISTOR >
R731
1-249-411-11 CARBON
330
5%
1/4W
R732
1-249-413-11 CARBON
470
5%
1/4W F
R733
1-249-415-11 CARBON
680
5%
1/4W F
R734
1-249-417-11 CARBON
1K
5%
1/4W F
R735
1-249-419-11 CARBON
1.5K
5%
1/4W F
R736
1-249-421-11 CARBON
2.2K
5%
1/4W F
R737
1-249-417-11 CARBON
1K
5%
1/4W F
R741
1-247-807-31 CARBON
100
5%
1/4W
< SWITCH >
S661
1-554-303-21 SWITCH, TACTILE (DISC 1)
S662
1-554-303-21 SWITCH, TACTILE (DISC 2)
S663
1-554-303-21 SWITCH, TACTILE (DISC 3)
S664
1-554-303-21 SWITCH, TACTILE (DISC 4)
S665
1-554-303-21 SWITCH, TACTILE (DISC 5)
S666
1-554-303-21 SWITCH, TACTILE (FLASH)
S667
1-554-303-21 SWITCH, TACTILE (NON-STOP)
S668
1-554-303-21 SWITCH, TACTILE (LOOP)
**************************************************************
*
1-664-020-11 CD-B1 SW BOARD
**************
< CONNECTOR >
* CN642
1-568-943-11 PIN, CONNECTOR 5P
< DIODE >
D645
8-719-057-29 DIODE SML78423C-TP15 (
·)
D646
8-719-057-97 DIODE SEL5923A-TP15 (
P)
D647
8-719-057-29 DIODE SML78423C-TP15 (
·)
< RESISTOR >
R745
1-247-815-91 CARBON
220
5%
1/4W
R746
1-249-411-11 CARBON
330
5%
1/4W
R747
1-249-413-11 CARBON
470
5%
1/4W F
R748
1-249-415-11 CARBON
680
5%
1/4W F
R749
1-247-807-31 CARBON
100
5%
1/4W
R750
1-247-807-31 CARBON
100
5%
1/4W
R751
1-247-807-31 CARBON
100
5%
1/4W
< SWITCH >
S676
1-554-303-21 SWITCH, TACTILE (
·)
S677
1-554-303-21 SWITCH, TACTILE (
p)
S678
1-554-303-21 SWITCH, TACTILE (
P)
S679
1-554-303-21 SWITCH, TACTILE (DISC SKIP)
**************************************************************
BD
CD-A SW
CD-B1 SW
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