DOWNLOAD Sony TC-WE675 Service Manual ↓ Size: 5.18 MB | Pages: 47 in PDF or view online for FREE

Model
TC-WE675
Pages
47
Size
5.18 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
tc-we675.pdf
Date
PREV: Sony TC-WE475 (serv.man4) Service Manual

Sony TC-WE675 Service Manual ▷ View online

2
TC-WE675
• CHANGED ELECTRICAL PARTS LIST
   MAIN
(Service manual see page 32 to 36)
Ref.No.
FORMER TYPE
NEW TYPE
A-2007-866-A
MAIN BOARD, COMPLETE (US,CND,SP,AUS)
A-4729-991-A
MAIN BOARD, COMPLETE (US,CND)
A-2007-869-A
MAIN BOARD, COMPLETE (AEP,UK)
A-4730-060-A
MAIN BOARD, COMPLETE (AEP,UK)
*******************
A-4730-062-A
MAIN BOARD, COMPLETE (AUS)
A-4730-063-A
MAIN BOARD, COMPLETE (SP)
********************
____________________
SWSP BOARD (SP)
****************
CN005
____________________
1-564-321-00
PIN, CONNECTOR(3.96MM PITCH)2P (SP)
*
CN006
____________________
1-564-687-11
PIN, CONNECTOR(3.96MM PITCH)3P (SP)
CN007
____________________
1-568-106-11
PIN, CONNECTOR(3.96MM PITCH)4P (SP)
0S1
____________________
1-572-009-11
SELECTOR, VOLTAGE (VOLTAGE SELECTOR) (SP)
   PANEL (Service manual see page 37)
Ref.No.
FORMER TYPE
NEW TYPE
A-2007-867-A
PANEL BOARD, COMPLETE (US,CND)
A-4729-992-A
PANEL BOARD, COMPLETE (US,CND,AUS)
A-2007-868-A
PANEL BOARD, COMPLETE (AUS)
A-4730-048-A
PANEL BOARD, COMPLETE (SP)
A-2007-870-A
PANEL BOARD, COMPLETE (AEP,UK)
A-4730-058-A
PANEL BOARD, COMPLETE (SILVER) (AEP,UK)
A-2007-871-A
PANEL BOARD, COMPLETE (SP)
********************
********************
(TRANS (A), TRANS (B), DIRECTION, H.P, POWER, RECVOL
( DIRECTION, H.P, POWER, REC, VOL BOARD are included.)
BOARD are included.)
   TRANS(A)    (Service manual see page 37)
Ref.No.
FORMER TYPE
NEW TYPE
    (TRANS (A) board is included in PANEL board)
1-685-962-12
TRANS (A) BOARD (EXCEPT SP)
**************
CN002
*
1-568-226-11   PIN, CONNECTOR 2P (EXCEPT SP)
1-564-321-00
PIN, CONNECTOR(3.96MM PITCH)2P (EXCEPT SP)
*
CN003
   ____________________
1-580-230-11
PIN, CONNECTOR (PC BOARD) 2P (EXCEPT SP)
   TRANS(B) (Service manual see page 37)
Ref.No.
FORMER TYPE
NEW TYPE
(TRANS (B) board is included in PANEL board)
1-685-963-12
TRANS (B) BOARD
*************
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
TC-WE675
3
3
SCHEMATIC DIAGRAM  – POWER SECTION –
New Type
The components identified by mark 0  or dotted line
with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par une piéce portant le numéro
spécifié.
(Page 17)
TC-WE675
4
4
 PRINTED WIRING BOARD – POWER SECTION –
• See page 12 for Circuit Boards Location.
New Type
NO701
C752
CP2
C753
JW908
JW909
C751
        
CN007
S1
VOLTAGE
SELECTOR
JW251
JW250
CN002
 
CN005
TP
CN006
CN003
 
C001
CN001
NO004
S850
POWER
1
2
3
4
5
6
8
14
13
12
10
11
9
T901
POWER TRANSFORMER
* NOT REPLACEABLE:
   BUILT IN TRANSFORMER
120V
230-240V
220V
11
(11)
1-685-964-
11
(11)
1-685-969-
12
(12)
1-685-962-
12
(12)
1-685-963-
SWSP BOARD  
POWER BOARD  
 
JW915
C001
NO004
S850
POWER
11
(11)
1-685-969-
POWER BOARD  
TRANS(B) BOARD  
TRANS(A) BOARD  
3
4
5
8
14
13
12
10
11
9
T901
POWER TRANSFORMER
*
(CHASSIS)
1
7
H
MAIN BOARD
(Page 14)
AC IN
AC IN
EXCEPT
AUS MODEL
EXCEPT SP MODEL
AUS MODEL
SP MODEL
2
3
4
5
6
7
8
A
1
B
C
D
E
F
G
5
TC-WE675
EXPLODED VIEWS
CASE SECTION
NOTE:
• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
• The mechanical parts with no reference number in
the exploded views are not supplied.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color
Cabinet's Color
• Hardware (# mark) list and accessories and pack-
ing materials are given in the last of this parts list.
• Abbreviation
CND : Canadian model
SP
: Singapore model
AUS : Australian model
The components identified by
mark  0  or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque  0  sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
• x A is included into the MAIN board (Ref No. 56).
• x A : SWSP board (SP)
4
2
4
3
1
not supplied
#1
#1
#1
#1
#1
#1
#2
x 
A
New Type
1
4-232-414-21 PANEL, BACK (AEP)
1
4-232-414-31 PANEL, BACK (UK)
1
4-232-414-41 PANEL, BACK (SP)
1
4-241-637-01 PANEL, BACK (US)
1
4-241-637-11 PANEL, BACK (CND)
1
4-241-637-21 PANEL, BACK (AUS)
2
4-232-149-71 CASE (410726)
3
3-703-244-00 BUSHING (2104), CORD
4
3-363-099-01 SCREW (CASE 3 TP2)
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
#2
7-685-871-01 SCREW +BVTT 3X6 (S)
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