Sony Walkman MZ-R900 Manual de servicio - Página 44
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MZ-R900
MAIN
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
• -XX and -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
• Abbreviation
AUS : Australian model
CND : Canadian model
CH : Chinese model
Ref. No.
Part No.
Description
A-3323-597-A MAIN BOARD, COMPLETE (JEW)
*
A-3323-598-A MAIN BOARD, COMPLETE
*
A-3323-704-A MAIN BOARD, COMPLETE (US, CND)
*
*****************************
3-226-169-01 SPACER (PRO)
3-229-882-01 SPACER (MINUS)
4-223-110-01 TERMINAL (3)
< CAPACITOR >
C101
1-125-837-11 CERAMIC CHIP
C103
1-125-837-11 CERAMIC CHIP
C104
1-135-868-11 TANTALUM CHIP 220uF
C105
1-113-600-11 TANTALUM CHIP 2.2uF
C106
1-164-939-11 CERAMIC CHIP
C110
1-125-837-11 CERAMIC CHIP
C111
1-164-874-11 CERAMIC CHIP
C112
1-125-837-11 CERAMIC CHIP
C113
1-131-862-11 TANTALUM CHIP 47uF
C116
1-164-937-11 CERAMIC CHIP
C117
1-125-777-11 CERAMIC CHIP
C118
1-164-939-11 CERAMIC CHIP
C201
1-125-837-11 CERAMIC CHIP
C203
1-125-837-11 CERAMIC CHIP
C204
1-135-868-11 TANTALUM CHIP 220uF
C205
1-113-600-11 TANTALUM CHIP 2.2uF
C206
1-164-939-11 CERAMIC CHIP
C210
1-125-837-11 CERAMIC CHIP
C211
1-164-874-11 CERAMIC CHIP
C212
1-125-837-11 CERAMIC CHIP
C213
1-131-862-11 TANTALUM CHIP 47uF
C216
1-164-937-11 CERAMIC CHIP
C217
1-125-777-11 CERAMIC CHIP
C218
1-164-939-11 CERAMIC CHIP
C301
1-125-839-11 TANTALUM CHIP 47uF
C302
1-107-820-11 CERAMIC CHIP
C303
1-117-919-11 TANTALUM CHIP 10uF
C304
1-107-820-11 CERAMIC CHIP
C305
1-113-600-11 TANTALUM CHIP 2.2uF
C306
1-107-820-11 CERAMIC CHIP
C307
1-125-777-11 CERAMIC CHIP
C308
1-107-820-11 CERAMIC CHIP
C309
1-127-895-11 TANTALUM CHIP 22uF
C310
1-125-899-11 TANTALUM CHIP 220uF
42
SECTION 8
ELECTRICAL PARTS LIST
• Items marked "*" are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u: , for example:
uA. . : A. .
uPB. . : PB. .
uPD. . : PD. .
• CAPACITORS
uF: F
• COILS
uH: H
E13 : 220 V–230 V AC area model
E33 : 100 V–240 V AC area model
EE
: East European model
Remark
(EXCEPT US, CND, JEW)
1uF
10%
6.3V
1uF
10%
6.3V
20%
2.5V
20%
6.3V
0.0022uF 10%
16V
1uF
10%
6.3V
100PF
5%
16V
1uF
10%
6.3V
20%
4V
0.001uF
10%
16V
0.1uF
10%
10V
0.0022uF 10%
16V
1uF
10%
6.3V
1uF
10%
6.3V
20%
2.5V
20%
6.3V
0.0022uF 10%
16V
1uF
10%
6.3V
100PF
5%
16V
1uF
10%
6.3V
20%
4V
0.001uF
10%
16V
0.1uF
10%
10V
0.0022uF 10%
16V
20%
6.3V
0.1uF
16V
20%
6.3V
0.1uF
16V
20%
6.3V
0.1uF
16V
0.1uF
10%
10V
0.1uF
16V
20%
4V
20%
4V
uPA. . : PA. .
uPC. . : PC. .
FR
: French model
HK : Hong Kong model
JEW : Tourist model
Ref. No.
Part No.
Description
C311
1-128-964-11 TANTALUM CHIP 100uF
C312
1-127-895-11 TANTALUM CHIP 22uF
C313
1-127-895-11 TANTALUM CHIP 22uF
C314
1-119-923-11 CERAMIC CHIP
C315
1-127-578-11 TANTALUM CHIP 3.3uF
C316
1-131-734-11 TANTALUM CHIP 4.7uF
C318
1-164-943-11 CERAMIC CHIP
C318
1-125-777-11 CERAMIC CHIP
C320
1-117-919-11 TANTALUM CHIP 10uF
C321
1-125-777-11 CERAMIC CHIP
C322
1-131-862-11 TANTALUM CHIP 47uF
C323
1-117-919-11 TANTALUM CHIP 10uF
C239
1-164-943-11 CERAMIC CHIP
C329
1-125-777-11 CERAMIC CHIP
C330
1-107-820-11 CERAMIC CHIP
C332
1-117-919-11 TANTALUM CHIP 10uF
C334
1-117-919-11 TANTALUM CHIP 10uF
C335
1-164-933-11 CERAMIC CHIP
C336
1-125-837-11 CERAMIC CHIP
C337
1-117-863-11 CERAMIC CHIP
C338
1-164-874-11 CERAMIC CHIP
C340
1-125-777-11 CERAMIC CHIP
C344
1-164-943-11 CERAMIC CHIP
C501
1-164-874-11 CERAMIC CHIP
C502
1-127-772-11 CERAMIC CHIP
C503
1-164-940-11 CERAMIC CHIP
C504
1-164-940-11 CERAMIC CHIP
C505
1-164-943-11 CERAMIC CHIP
C506
1-127-772-11 CERAMIC CHIP
C507
1-127-772-11 CERAMIC CHIP
C508
1-164-938-11 CERAMIC CHIP
C509
1-164-940-11 CERAMIC CHIP
C510
1-164-850-11 CERAMIC CHIP
C511
1-164-850-11 CERAMIC CHIP
C512
1-125-777-11 CERAMIC CHIP
C513
1-164-850-11 CERAMIC CHIP
C514
1-107-819-11 CERAMIC CHIP
C515
1-125-777-11 CERAMIC CHIP
C516
1-125-777-11 CERAMIC CHIP
C518
1-131-734-11 TANTALUM CHIP 4.7uF
The components identified by
0 or dotted line with mark
mark
0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
When indicating parts by reference
number, please include the board.
KR : Korean model
Remark
20%
6.3V
20%
4V
20%
4V
0.047uF
10%
10V
20%
6.3V
20%
6.3V
0.01uF
10%
16V
(US, CND)
0.1uF
10%
10V
(EXCEPT US, CND)
20%
6.3V
0.1uF
10%
10V
20%
4V
20%
6.3V
0.01uF
10%
16V
(US, CND)
0.1uF
10%
10V
(EXCEPT US, CND)
0.1uF
16V
20%
6.3V
20%
6.3V
220PF
10%
16V
1uF
10%
6.3V
0.47uF
10%
6.3V
100PF
5%
16V
0.1uF
10%
10V
0.01uF
10%
16V
100PF
5%
16V
33000PF 10%
10V
0.0033uF 10%
16V
0.0033uF 10%
16V
0.01uF
10%
16V
33000PF 10%
10V
33000PF 10%
10V
0.0015uF 10%
16V
0.0033uF 10%
16V
10PF
0.5PF
16V
10PF
0.5PF
16V
0.1uF
10%
10V
10PF
0.5PF
16V
0.022uF
10%
16V
0.1uF
10%
10V
0.1uF
10%
10V
20%
6.3V