Electrical Parts List - Sony MHC-V73D Service Manual

2020/06/19 02:21:42 (GMT+09:00)
MHC-V73D
DAB EXTENSION
HORN LED IR
MIC-USB MOTHERBOARD
MS-476 NFC
PARTY RGB-BK
PARTY RGB-FR
SENSOR SMPS
SW LED-R VFD
Note:
• Due to standardization, replacements in
the parts list may be diff erent from the parts
specifi ed in the diagrams or the components
used on the set.
• -XX and -X mean standardized parts, so
they may have some diff erence from the
original one.
Ref. No. Part No.
**************************************************************
A5010874A
**************************************************************
A5009714A
**************************************************************
A5009711A
**************************************************************
A5011845A
**************************************************************
A5009710A
**************************************************************
A5014560A
9
A5014561A
9
IC2001 672324701
**************************************************************
When the MS-476 board is defective, exchange the entire LOADING COMPLETE
ASSY (T).
**************************************************************
A2092220A
**************************************************************
Note: When the MOTHERBOARD mounted pc board is replaced,
be sure to refer to "DESTINATION SETTING METHOD" on
page 6.
68

ELECTRICAL PARTS LIST

• RESISTORS
LED HUB
All resistors are in ohms.
METAL: Metal-fi lm resistor.
METAL OXIDE: Metal oxide-fi lm resistor.
PARTY LED-LR
F: nonfl ammable
• Items marked "*" are not stocked since they
are seldom required for routine service.
POWER-KEY
Some delay should be anticipated when
ordering these items.
SW LED-L
• SEMICONDUCTORS
In each case, u: μ, for example:
uA. .
uPB. . : μPB. . , uPC. . , μPC. . ,
uPD. . : μPD. .
• CAPACITORS
uF: μF
• COILS
uH: μH
Description
DAB BOARD (AEP)
***************
EXTENSION MOUNTED PC BOARD
****************************
HORN LED MOUNTED PC BOARD
**************************
IR MOUNTED PC BOARD
********************
LED HUB MOUNTED PC BOARD
*************************
MIC-USB MOUNTED PC BOARD
*************************
MOTHERBOARD MOUNTED PC BOARD
(for SERVICE) (EXCEPT AEP)
MOTHERBOARD MOUNTED PC BOARD
(for SERVICE) (AEP)
******************************
< IC >
IC TAS5534DGGR-S
MS-476 BOARD
************
NFC MOUNT
**********
SECTION 8
: μA. . , uPA. . , μPA. . ,
Remark Ref. No. Part No.
A5009716A
**************************************************************
A5009717A
**************************************************************
A5009719A
**************************************************************
A5009906A
S8450 176287521
S8452 176287521
**************************************************************
When the SENSOR board is defective, exchange the TOP PANEL ASSY SERVICE
(V73D).
**************************************************************
A5009900A
0
**************************************************************
A5009721A
**************************************************************
A5009722A
**************************************************************
A5009709A
**************************************************************
Sony CONFIDENTIAL
For Authorized Servicer
When indicating parts by reference number,
please include the board name.
The components identifi ed by mark 0
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
The components identifi ed by mark 9 contain
confi dential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
Description
PARTY LED-LR MOUNTED PC BOARD
******************************
PARTY RGB-BK MOUNTED PC BOARD
******************************
PARTY RGB-FR MOUNTED PC BOARD
******************************
POWER-KEY MOUNTED PC BOARD
****************************
< SWITCH >
SWITCH, KEYBOARD (1)
SWITCH, KEYBOARD (TAIKO)
SENSOR BOARD
**************
SMPS MOUNTED PC BOARD
***********************
SW LED-L MOUNTED PC BOARD
**************************
SW LED-R MOUNTED PC BOARD
**************************
VFD MOUNTED PC BOARD
*********************
Remark
SYS SET