Sony PMC-DR50, Service Manual

Page: 41 / 54

– 73 –
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
• 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
When indicating parts by reference num-
ber, please include the board.
The components identified by mark
0
or dotted line with mark
0
are critical
for safety.
Replace only with part number specified.
SECTION 7
ELECTRICAL PARTS LIST
*
A-3322-397-A AMP BOARD, COMPLETE
********************
< CAPACITOR >
C181 1-124-903-11 ELECT 1uF 20% 50V
C184 1-137-399-11 MYLAR 0.1uF 5% 50V
C185 1-137-399-11 MYLAR 0.1uF 5% 50V
C281 1-124-903-11 ELECT 1uF 20% 50V
C284 1-137-399-11 MYLAR 0.1uF 5% 50V
C285 1-137-399-11 MYLAR 0.1uF 5% 50V
C381 1-126-946-11 ELECT 6800uF 20% 25V
C382 1-104-665-11 ELECT 100uF 20% 16V
C385 1-126-964-51 ELECT 10uF 20% 50V
C386 1-126-233-11 ELECT 22uF 20% 50V
C387 1-126-962-11 ELECT 3.3uF 20% 50V
C388 1-130-487-00 MYLAR 0.022uF 5% 50V
C401 1-128-553-11 ELECT 220uF 20% 63V
C402 1-164-097-11 CERAMIC 0.022uF 50V
C403 1-164-097-11 CERAMIC 0.022uF 50V
C404 1-128-553-11 ELECT 220uF 20% 63V
C405 1-126-968-11 ELECT 100uF 20% 50V
C406 1-164-097-11 CERAMIC 0.022uF 50V
C407 1-126-968-11 ELECT 100uF 20% 50V
C408 1-164-097-11 CERAMIC 0.022uF 50V
C409 1-104-664-11 ELECT 47uF 20% 16V
C410 1-164-097-11 CERAMIC 0.022uF 50V
C411 1-164-097-11 CERAMIC 0.022uF 50V
C412 1-161-485-00 CERAMIC 0.1uF 50V
< CONNECTOR >
* CN503 1-793-856-11 CONNECTOR (TOP BASE) 8P
(POWER OUT TO MAIN UNIT)
*
CN504 1-793-898-11 CONNECTOR (TOP BASE) 2P
*
CN505 1-793-899-11 CONNECTOR (TOP BASE) 6P
*
CN510 1-793-901-11 CONNECTOR (BASE, TOP) 3P
*
CN511 1-793-118-11 CONNECTOR (TOP BASE) 2P
* CN513 1-793-865-11 CONNECTOR(WIRE HOLDER)(P2.5)7P
< DIODE >
D401 8-719-063-79 DIODE 1N400ZB
D402 8-719-063-79 DIODE 1N400ZB
D403 8-803-690-11 DIODE MTZJ-30A
D404 8-719-921-40 DIODE MTZJ-4.7C
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
< TRANSISTOR >
Q401 8-729-232-32 TRANSISTOR 2SA965
< RESISTOR >
R181 1-249-427-11 CARBON 6.8K 5% 1/4W
R182 1-247-852-11 CARBON 7.5K 5% 1/4W
0 R183 1-249-385-11 CARBON 2.2 5% 1/6W F
0 R184 1-249-385-11 CARBON 2.2 5% 1/6W F
R281 1-249-427-11 CARBON 6.8K 5% 1/4W
R282 1-247-852-11 CARBON 7.5K 5% 1/4W
0
R283 1-249-385-11 CARBON 2.2 5% 1/6W F
0
R284 1-249-385-11 CARBON 2.2 5% 1/6W F
R381 1-247-847-11 CARBON 4.7K 5% 1/4W
R383 1-249-417-11 CARBON 1K 5% 1/4W
0 R401 1-212-881-11 FUSIBLE 100 5% 1/4W F
0
R402 1-212-881-11 FUSIBLE 100 5% 1/4W F
R403 1-249-417-11 CARBON 1K 5% 1/4W
R404 1-247-807-11 CARBON 100 5% 1/4W
R405 1-247-807-11 CARBON 100 5% 1/4W
**************************************************************
*
1-676-252-11 AMP IC BOARD
***********
< CAPACITOR >
C182 1-164-085-11 CERAMIC 0.001uF 10% 50V
C282 1-164-085-11 CERAMIC 0.001uF 10% 50V
< CONNECTOR >
*
CN514 1-793-865-11 CONNECTOR(WIRE HOLDER)(P2.5)7P
< IC >
IC309 8-759-333-16 IC LA4705NA
**************************************************************
*
A-3322-390-A ASP BOARD, COMPLETE
*******************
< CAPACITOR >
C701 1-162-600-11 CERAMIC 0.0047uF 20% 16V
C702 1-162-306-11 CERAMIC 0.01uF 20% 16V
C703 1-162-305-11 CERAMIC 0.0068uF 20% 16V
C704 1-130-491-00 MYLAR 0.047uF 5% 50V
AMP ASP AMP IC