![background image](http://html.mh-extra.com/html/sony/hcd-rg444/hcd-rg444_service-manual_420851040.webp)
40
40
HCD-RG444
HCD-RG444
7-12. SCHEMATIC DIAGRAM – SUB-WOOFER SECTION –
Q501
Q503
Q505
Q506
R506
R507
R508
R509
R510
R511
JW501
C502
C505
R502
R503
R504
R514
R515
R517
R525
R526
R527
RY501
R505
C504
R518
R519
JW520
R524
R520
C517
R533
R532
C514
C515
C506
C509
C510
C511
C513
C512
R512
R513
JK501
CN503
Q502
R516
R501
C503
R529
C507
R528
Q507
R530
R531
C516
D506
D505
D507
D501
D503
D502
D504
C508
CN501
2SC1841
2SC2785
2SC2785
2SC2785
1 1/4W FR
4.7k
1/2W
4.7k
1/2W
100 1/4W FR
0.22
5W
0.22
5W
JW
220p
50V
10p
50V
47k
1/4W
1k
1/4W
47k
1/4W
22k
1/4W
47k
1/4W
10k
1/4W
22k
1/4W
8.2k
1/4W
1M
1/4W
SP RELAY
12V
4.7k
1/2W
22
25V
2.2k
1/4W
2.2k
1/4W
JW
47k
1/4W
100k
1/4W
10
50V
22k
1/4W
22k
1/4W
100
35V
4.7
50V
100
25V
100
100V
10
100V
10
100V
0.1
0.1
10
1/2W
1k
1/4W
2P
2SA1175
100
1/2W
47k
1/4W
4700p
16V
2.2k
1/4W
47
50V
10k
1/4W
2SC2785
22k
1/4W
4.7k
1/4W
10
50V
MTZJ-T-77-6.8B
1SS133T-77
1SS133T-77
MTZJ-T77-12B
1SS133T-77
1SS133T-77
1SS133T-77
220p
50V
4P
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
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299