20
20
STR-K700
STR-K700
3-9. SCHEMATIC DIAGRAM – MAIN BOARD (1/3) –
17
18
21
22
No mark : FM
R472
R471
R401
R473
C402
C452
C
43
1
C43
2
C433
C435
C436
C421
C422
C423
C425
R
407
C592
C472
C403
C404
R802
R780
JW301
C446
R416
C590
R591
R595
IC502
C594
R593
R594
R596
R597
C593
TP1
IC400
C434
C426
J402
J400
C471
R406
CNP501
CNP502
C424
R451
R402
R403
R452
R453
R454
R404
C484
C482
Q471
Q560
D752
1k
680
1k
2.2k
10
50V
10
50V
2
.2
50V
2.2
5
0V
2.2
50V
2.2
50V
2.2
50V
4.7
50V
4.7
5
0V
4.7
50V
4.7 50V
100
0.1
0.001
0.001
220
4.7k
4.7
50V
1k
BOARD IN WIRE
TO TP2
M61542FP
2.2
50V
4.7
50V
100
10V
100
15P
10P
4.7
50V
1k
1k
1k
1k
1k
1k
1k
0.1
0.1
2SD2144S-TP-UVW
2SC1740S-QRT
1SS133T-72
0.33
0.22
2.2k
6.8k
62k
22k
6.8k
220k
0.68
0.033
NJM4565D
JW
• See page 30 for IC Block Diagram.