Schematic Diagram - Amp Power Section - Sony HCD-RG222 Service Manual

5-18. SCHEMATIC DIAGRAM – AMP POWER SECTION –
Page 31
C441
R411
10
2.2k
50V
1/4W
R413
4.7k
1/4W
EP491
TERMINAL,
EXCEPT
EARTH
AEP, UK, RU
R414
4.7k
1/4W
* AEP, UK, RU EXCEPT AEP, UK, RU
F904, F905 T6.3AL/250V T8.0AL/250V
F904
*
CN905
3P
FH908 FH907
FH910 FH909
F905
*
FH912
F906 FH911
T3.15AL/250V
FH914
F907 FH913
T3.15AL/125V
R908 D908
1 1/4W 10EDB40-TB3
JW917
JW
CN907
10P
Q902
2SA1932
C908
220
63V
R903
C910
12k
100
R904
50V
1k
C909
10
50V
* IC441
STK403-090 : AEP, UK, RU
STK403-130 : EXCEPT AEP, UK, RU
R441
1k
JW441
JW
IC441(1/2)
C445 *
100p
50V
R447
*
R455
R445
R467 1k
1k R491
33k
22k
R443 1/4W
C443 1/4W
*
1000p
R492
D483 1k
R457
C492 C447 1SS133T-77 1/4W 22k
0.01 22
35V
R493
33k
Q489
1/4W
2SC1841
AEP, UK, RU
C488
R494
C491 22
2.2k
1000P 35V
1/4W
C448
22
35V
R444
C444 R495
*
1000p 1
1/4W
FR
R446 C489
1k 100
100V
R448
*
C446
100p
50V
IC441(2/2)
C442
JW442 *
R442
10 JW
1k
50V
JW404
R412 JW
2.2k
1/4W
R496
100 1/4W FR
* R443, R447
33K : AEP, UK, RU
47K : EXCEPT AEP, UK, RU
PT901
AUS
JW907
JW
240
AEP, UK, RU
JW908
* CN904, CN903
JW
2P : AEP, UK, RU, AUS
220 CN903
CN904 4P : SP, EA, E3, E15
*
*
JW912
SP, E3,
JW
EA, E15
2P
120
JW909
JW 240V
220V
SP, E3, EA, E15
4P
JW925
JW
C906
D903
0.1
10EDB40-TB3
D905 10EDB40-TB3
C911
10EDB40-TB3
1000
25V CN902
CN906
3P
3P
TH441
TH-10K
JW403
JW
R451
*
R483
22
1/4W
R466 R465
56k 47k
C451
0.1 1/4W 1/4W R485
R484
100k
56k
1/4W
1/4W
Q482
2SC2785
C453
0.1
R486
Q483
Q484 100k
2SC2785 2SC2785
1/4W
R453
C481 Q481
10
100 2SC2785
1/2W
10V
Q441
2SC1841
R459
47k
R454 Q485
10 2SA1175
1/2W
R458
R460 R482 C486
22k
47k 10k 2.2
R481
1/4W 50V
4.7k
1/4W
C454
0.1
R487
33k
1/4W
C452
Q442 R490
0.1
2SC1841 Q487 4.7k
2SC2785 1/4W
Q486
R452 2SC2785
*
C487
4.7
* R451, R452
50V
0.22 2W : AEP, UK, RU R488
0.22 5W : EXCEPT AEP, UK, RU 22k R489
1/4W 4.7k
1/4W
41 41
AEP, UK, RU, AUS SP, EA, E3, E15
JW910 JW901
JW JW
JW902
JW
120V
S901
↑
VOLTAGE
220V
SELECTOR
↓
230 - 240V RY901
RELAY U
PT902
AEP, UK
RU, AUS
JW903
JW
D902
10EDB40-TB3
SP, E3, EA, E15
JW905 CN901
JW 2P
D904
JW906
JW
AEP, UK, RU, AUS
L441
RY441
SP RELAY
R461 10 1/2W
12V
R462 10 1/2W R463 10
R464 10 C455 0.1
L442 C457 0.1
C456 0.1
D443
C458 0.1
1SS133T-77
AEP, UK, RU
R407
100
1/2W
EXCEPT
AEP, UK, RU
C411 C402
0.01 0.01
16V 16V
JW401
JW
D401
D10XB20
C403
C405
R401 0.1
*
100k 100V
C406 R402
* 100k
JW407
JW
C404
* C405, C406
0.1
2200/50V : AEP, UK, RU
100V
3300/63V : EXCEPT AEP, UK, RU
EP402
TERMINAL, EARTH
HCD-RG222
W001
AC CORD U
JK441
C459
AEP, UK, RU
0.001
C460
AEP, UK, RU
0.001
EP401
TERMINAL, EARTH
CN441
13P
Page 30
CN442
3P