Sony HT-S20R, Service Manual

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42
HT-S20R
Sony CONFIDENTIAL
For Authorized Servicer
SECTION 6
ELECTRICAL PARTS LIST
930100337 DISPLAY BOARD, COMPLETE (SA-WS20R)
***********************
**************************************************************
930100342 MAIN BOARD, COMPLETE (SA-WS20R: IND)
(Type C) (See Note 1, 2)
930100343 MAIN BOARD, COMPLETE (SA-WS20R: AEP, UK)
(Type C) (See Note 1, 2)
930100344 MAIN BOARD, COMPLETE (SA-WS20R:
SP, AR, LA, AF) (Type C) (See Note 1, 2)
930100527 MAIN BOARD, COMPLETE (SA-WS20R: IND)
(Type V) (See Note 1, 2)
930100528 MAIN BOARD, COMPLETE (SA-WS20R: AEP, UK)
(Type V) (See Note 1, 2)
930100529 MAIN BOARD, COMPLETE (SA-WS20R:
SP, AR, LA, AF) (Type V) (See Note 1, 2)
********************
< IC >
IC500 930100346 PROCESSOR IC (TAS5538)
IC501 930100345 POWER IC (TAS5614LA) (See Note 1)
IC502 930100345 POWER IC (TAS5614LA) (See Note 1)
IC503 930100345 POWER IC (TAS5614LA) (See Note 1)
**************************************************************
930100348 POWER BOARD, COMPLETE (SA-WS20R: IND, AF)
930100349 POWER BOARD, COMPLETE
(SA-WS20R: AEP, UK, SP, AR, LA)
**********************
**************************************************************
930100338 TOUCH KEY BOARD, COMPLETE (SA-WS20R)
**************************
**************************************************************
930100339 USB BOARD, COMPLETE (SA-WS20R)
********************
**************************************************************
MISCELLANEOUS
**************
BT1 930100340 BT MODULE (EB1, SWF) (SA-WS20R) (See Note 3)
CAB1 930100836 WOOD BOX ASSY1 (EB1, SWF)
(Including Duct, Connection cable, Foot)
(SA-WS20R) (Type C) (See Note 2)
CAB1 930100837 WOOD BOX ASSY2 (EB1, SWF)
(Including Duct, Connection cable, Foot)
(SA-WS20R) (Type V) (See Note 2)
FFC1 930100341 FFC CABLE ASSY (EB1, BT) (18 core) (with Cushion)
(SA-WS20R)
RP1 930100350 REAR PANEL ASSY (EB1, BAR)
(Including Speaker connection cord, Cushion, Foot)
(SS-S20R) (Type C) (See Note 2)
RP1 930100535 REAR PANEL ASSY (EB1, BAR)
(Including Speaker connection cord, Cushion, Foot)
(SS-S20R) (Type V) (See Note 2)
SP1 930100336 SPK UNIT (EB1, SWF) (Subwoofer) (SA-WS20R)
(Type C) (See Note 2)
SP1 930100516 SPK UNIT (EB1, SWF) (Subwoofer) (SA-WS20R)
(Type V) (See Note 2)
SP2 930100354 SPK UNIT (EB1, BAR) (Full range speaker for L-ch)
(SS-S20R) (Type C) (See Note 2)
SP2 930100517 SPK UNIT (EB1, BAR) (Full range speaker for L-ch)
(SS-S20R) (Type V) (See Note 2)
SP3 930100354 SPK UNIT (EB1, BAR) (Full range speaker for Center)
(SS-S20R) (Type C) (See Note 2)
SP3 930100517 SPK UNIT (EB1, BAR) (Full range speaker for Center)
(SS-S20R) (Type V) (See Note 2)
SP4 930100354 SPK UNIT (EB1, BAR) (Full range speaker for R-ch)
(SS-S20R) (Type C) (See Note 2)
SP4 930100517 SPK UNIT (EB1, BAR) (Full range speaker for R-ch)
(SS-S20R) (Type V) (See Note 2)
SP5 930100356 SUR SPK ASSY (EB1, L) (Surround speaker for L-ch)
(SS-SS20R) (Type C) (See Note 2)
SP5 930100519 SUR SPK ASSY (EB1, L) (Surround speaker for L-ch)
(SS-SS20R) (Type V) (See Note 2)
SP6 930100355 SUR SPK ASSY (EB1, R) (Surround speaker
for R-ch) (SS-SS20R) (Type C) (See Note 2)
SP6 930100518 SUR SPK ASSY (EB1, R) (Surround speaker
for R-ch) (SS-SS20R) (Type V) (See Note 2)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
Note:
• Due to standardization, replacements in
the parts list may be di
ff
erent from the parts
speci fi ed in the diagrams or the components
used on the set.
• -XX and -X mean standardized parts, so
they may have some di
ff
erence from the
original one.
• Items marked “ * ” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when or-
dering these items.
• RESISTORS
All resistors are in ohms.
METAL:
Metal- fi lm resistor.
METAL OXIDE: Metal oxide- fi lm resistor.
F: non fl ammable
• CAPACITORS
uF:
μ
F
• COILS
uH:
μ
H
• SEMICONDUCTORS
In each case, u:
μ
, for example:
uA. . :
μ
A. . , uPA. . ,
μ
PA. . ,
uPB. . :
μ
PB. . , uPC. . ,
μ
PC. . ,
uPD. . :
μ
PD. .
Among mounted electrical parts on each
board, only parts that are described in the
electrical parts list can be replaced for re-
pairing.
The parts that are not described in the
electrical parts list cannot be replaced with
single for repairing.
In that case, replace the complete mount-
ed board.
When indicating parts by reference num-
ber, please include the board name.
DISPLAY MAIN POWER
TOUCH KEY USB
Note 1:
When the IC501, IC502, IC503 on the MAIN board, or the
complete MAIN board is replaced with a new part, spread the
compound for heat radiation to the touching portion between the
IC501, IC502, IC503 on the MAIN board and the heatsink.
Note 2: The production country has been changed from China to Vietnam
in the midway of production. In this service manual, parts for
Chinese production are described to as “Type C” and parts for
Vietnam production are described to as “Type V”.
Parts for “Type C” and “Type V” are compatible. Therefore, it is
no problem which type of parts is used.
When distinguishing the type of HT-S20R, refer to “MODEL
IDENTIFICATION” on page 5. Note 3: When the BT module (Ref. No. BT1) is replaced, refer to “BLUE-
TOOTH CONNECTION METHOD” on page 6.
Ver. 1.4
SYS SET
2021/02/10 22:25:21 (GMT+09:00)