Sony TC-WE475 Service Manual ▷ View online
21
21
TC-WE475
6-12. PRINTED WIRING BOARD – DISPLAY SECTION –
• See page 12 for Circuit Boards Location.
D904
B-3
D905
B-2
D906
B-2
D907
B-2
D908
B-2
IC901
B-5
IC902
A-2
Q901
A-2
• Semiconductor
Location
Ref. No.
Location
(Page 14)
22
22
TC-WE475
6-13. SCHEMATIC DIAGRAM – PANEL SECTION –
(Page 18)
(Page 17)
(Page 17)
TO
MAIN BOARD
TO
MAIN BOARD
(Page 15)
(Page 16)
23
23
TC-WE475
Former type
(Page 14)
New type
(SUPPLEMENT-3 :
Page 3)
Former type
(Page 14)
New type
(SUPPLEMENT-3 :
Page 3)
6-14. PRINTED WIRING BOARD – PANEL SECTION –
• See page 12 for Circuit Boards Location.
Former type
(Page 14)
New type
(SUPPLEMENT-3 :
Page 3)
(Page 14)
(Page 14)
Ver. 1.5
2
3
4
A
1
B
INCORRECT
CN301
CN401
2
3
4
A
1
B
CORRECT
CN301
CN401
Former type
(Page 14)
New type
(SUPPLEMENT-3 : Page 3)
Former type
(Page 14)
New type
(SUPPLEMENT-3 : Page 3)
24
24
TC-WE475
6-15. SCHEMATIC DIAGRAM – POWER SECTION –
(Page 17)
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