STR-DE897
33
33
4-20. SCHEMATIC DIAGRAM — AUDIO SECTION — • Refer to page 22 for Common Note on Schematic Diagram and page 45 for IC Block Diagrams.
4-19. PRINTED WIRING BOARD — AUDIO SECTION — • Refer to page 15 for Circuit Boards Location and page 22 for Common Note on Printed Wiring Boards.
1
A
B
C
D
2
3
4
5
6
JW2551
JW2552
JW2555
JW2556
JW2559
JW2560
JW2562
JW2563
JW2557
JW2564
JW2561
JW2554
JW2558
JW2553
JW2565
JW2566
JW2567
JW2550
R2559
C2554
R2554
R2571
R2563
R2560
R2565
C2555
R2564
C2556
R2569
R2552
R2553
R2572
R2568
C2558
C2553
R2575
R2562
R2551
C2562
R2580
R2578
C2563
R2576
C2561
C2557
R2579
R2577
C2564
C2560
C2559
C2552
R2561
R2570
C2566
C2565
R2581
J2551
J2553
J2552
CNP208
C2560
C2557
C2565
C2566
C2559
C2552
C2553
C2558
C2562
C2563
C2564
R2551
R2564
R2565
R2568
R2569
R2570
R2575
R2576
R2577
R2578
R2579
R2581
CNP208
C2561
R2571
R2572
C2556
J2553
J2551
IC2560
R2580
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
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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
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299