NW-MS77DR (serv.man2) - Sony Audio Service Manual (repair manual). Page 2

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2
NW-MS77DR
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remarks
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.
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
CAPACITORS:
uF: 
µF
RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
COILS
uH: 
µH
SEMICONDUCTORS
In each case, u: 
µ, for example:
uA...: 
µA... , uPA... , µPA... ,
uPB... , 
µPB... , uPC... , µPC... ,
uPD..., 
µPD...
When indicating parts by reference
number, please include the board.
CREADLE MAIN
CREADLE SUB
X-2022-370-1 CRADLE MAIN BOARD ASSY (for SERVICE)
********************
< CONNECTOR >
CN601
1-816-036-21 CONNECTOR (SQUARE TYPE)(USB)5P
CN602
1-815-394-11 CONNECTOR, FFC/FPC 11P
< IC >
IC702
6-804-056-01 IC   MB89538PFM-G-548-BNDE1
< JACK >
J301
1-793-619-21 JACK (LINE IN (OPTICAL))
J601
1-778-153-21 JACK,DC(POLARITY UNIFIED TYPE) (DC IN 4.5V)
< SWITCH >
S501
1-572-922-11 SWITCH, SLIDE (LINE IN/USB)
S708
1-786-710-21 SWITCH, TACTILE (STOP)
S709
1-786-710-21 SWITCH, TACTILE (REC/PAUSE)
< VIBRATOR >
X802
1-813-165-21 VIBRATOR, CRYSTAL (11.2896MHz)
******************************************************
X-2022-369-1 CRADLE SUB BOARD ASSY (for SERVICE)
********************
******************************************************
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