Sony CX-LFA660 - Printed Wiring Board - PT Section; Schematic Diagram - PT Section

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CX-LFA660/LFA770
CX-LFA660/LFA770
7-12. SCHEMATIC DIAGRAM — PT SECTION —7-11. PRINTED WIRING BOARD — PT SECTION —
• See page 21 for Circuit Boards Location.
:Uses unleaded solder.
1-862-815-
PT BOARD
MAIN
BOARD
CNA001
(Page 26)
D
*
*
PT252
(MAIN)
PT251
(SUB)
AC IN
BRN
BLE
(CHASSIS)
R227
R225
R226
12
A
B
C
D
E
F
34567
RY251
D251
D252
D253
D254
D255
C
203
D256
D257
C254
R225
R226
R227
C252
PT252
PT251
CN257
C253
CN202
W002
G5PA-1-M
AC 9V
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
2.2
50
V
1SS133T-77
1SS133T-77
0.1
25V
1k
1k
22k
0.1
25V
10P
0.0022 250V
2P
• Semiconductor
Location
Ref. No. Location
D251 C-6
D252 C-6
D253 B-6
D254 C-6
D255 D-2
D256 B-6
D257 B-6
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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