Printed Wiring Boards - Sony KP-51HW40 Service Manual

6-4. PRINTED WIRING BOARDS

A
[ TUNER, VIDEO, AUDIO, SYSTEM CONTROL ]
– A Board –
A BOARD
DIODE TRANSISTOR
* *
3 2
D1 E-2 Q1 I-9
3 2
D317 C-3 Q3 G-10
A
3 2
D318 C-3 Q7 D-12
3 2
D319 E-2 Q11 F-1
9 2
D701 D-12 Q12 H-10
9 2
D704 D-12 Q13 I-11
3 2
D705 A-12 Q21 D-13
9 2
D710 F-11 Q302 G-8
9 2
D711 E-9 Q303 H-8
B
9 2
D712 F-9 Q305 G-7
9 2
D713 E-9 Q307 E-5
D718 B-10 3 Q308 E-7 2
2
D720 B-8 Q310 E-6
D721 A-9 Q311 E-6
3 2
D725 A-12 Q312 E-7
3 2 C
D726 A-12 Q313 D-4
3 2
D729 B-11 Q320 E-6
3 2
D730 D-6 Q324 E-5
2
Q325 G-4
IC
2
Q326 G-4
IC1 B-6
2
Q327 H-4
IC2 B-6
2
Q328 G-4
IC3 D-1
D
2
Q329 G-4
IC4 H-9
2
Q330 H-4
IC5 A-2
2
Q332 H-5
IC6 H-9
Q333 H-5 2
IC7 A-2
Q334 H-5 2
IC8 E-4
2
Q337 G-4
IC9 E-1
2
Q338 H-4
IC10 B-2 E
2
Q339 H-4
IC11 B-2
2
Q341 F-7
IC12 C-5
2
Q343 C-4
IC301 F-5
2
Q344 I-4
IC302 F-8
2
Q347 C-4
IC303 H-7
2
Q349 D-4
IC304 D-8
2 F
Q351 C-4
IC305 H-4
2
Q352 D-4
IC306 I-5
2
Q353 C-4
IC307 G-4
2
Q355 C-4
IC308 D-3
2
Q367 C-3
IC309 C-3
Q369 D-2 2
IC310 F-8
2
Q374 C-3
IC311 F-7
G
2
Q378 D-2
IC312 G-4
2
Q379 E-3
IC701 D-11
2
Q703 F-9
IC702 D-10
2
Q712 I-13
IC703 D-10
2
Q713 I-13
IC704 F-10
2
Q715 G-9
IC705 D-5
2
Q716 G-10 H
IC706 D-6
2
Q717 C-10
IC707 B-10
2
Q718 B-11
IC708 A-11
2
Q722 B-12
IC709 B-4
2
Q723 B-12
IC710 A-4
2
Q724 D-6
IC711 B-9
Q725 C-12 2
I
Q726 D-6 2
J
3 4
1 2 5 6 7 8
< Component Side >
– 74 –
KP-51HW40/57HW40
10 11
9 12
RM-Y909 RM-Y909
13 14