Sony RA-3B Service Manual page 114

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0.82
1/2W 125V 125V
20W
6
12
:RB
R619 C651
D603
R612 330p
1 C620
D4SB60L-F R610 R611
0.1 1W 0.68 5 500V
220k 220k 11
AC RECT 1/2W :RS :MPS
1/2W 1/2W
:RF
1 4
6 10
C615
FB653 FB657
0.0022
JW(5) 0.45UH
1kV
2 3
5 9
IC601
146.5 296.3 MX0842AB-F
C602
SW
3 4
0.047
630V
T603
:PP
PRT
R623
1
220k
1/2W
2
R621
C622
R624 1 2 5 6 220k
0.33
220k 1/2W
:MPS
1/2W
C612
3
1000 R618 C624
250V 220k 470p
:AL 1/2W 1kV
:HR
4
C611
1000
C621
R617 C623
250V 0.68
0.33
:AL 1 1W :RS
:MPS
:MPS
5
C603
0.0022 C608
250V 10
400V
7 8
R614
JW(5)
C617
D601
R607 D609 0.01 250V T602
ERC04-06SE
D602 4.7
AC RECT ERA22-08 STB
ERC04-06SE :FPRD
LIMIT
AC-RECT
1 2
Q601
R609 R620
1.4 2SK2663
1M :RN
22M C614
CONVERTER
1/2W 470p R616
3 10
:PT
2.2k
D604 D607 D674
146.3 C616 4 11
MTZJ-15B 1SS133 1SS133
0.001
PROT LIMIT
PROTECT :PT
0
D610 5 9
C609 R608 R615
D675
D1N20R
470p 22 R622 47k R613
MTZJ-10B
:PT 100k RECT
470
PROT
6 8
D605
R605 1.4
MTZJ-18B
680
PROTECT
C613 C610 C618
R604 0.1 0.001 22
3.3 0.5 Q602
:MPS :PT
1/2W 2SD2144S-V
:FPRD
PROTECT
3
RY601
4
FB655
0.45UH
L653
R653
FB656
7.5MM
0.45UH :LHL08
C657
D657 2200
D2L20U-F 135V RECT 16V
C664
100 R658 D653
35V 10k D2L20U-F
135V RECT
D658
R655
D1NL20U-TA
0.47
18V RECT 1/2W
:FPRD
D656
D2L20U-F
IC654
135V RECT
DM-58 135V
+B REG
C662
33
160V
D652
R654
5 4 3 2 1
D2L20U-F
0.47
135V RECT
2W
:RS
R672
1k
:FPRD
D668
MTZJ-24A R684
C670 PROTECT 4.7k
R666
0.0047
220k
100V D666 C678
D669
100 R685
:PT 1SS133
MTZJ-13
25V 1k
LIMIT PROTECT
13.4
R669
D665
13.4
100 Q657
1SS133
Q656
0.1 2SA1309A
LIMIT
2SC3311A
10.3 PROTECT
LIMIT
R679
100 R683
10.2 10.2
1k R682
0.1
1k
R676
C673
1k
1
Q653 D662 D676
R681
2SA1309A 1SS133 MTZJ-3.9B
R680
10k
SOFT START PROT
BACK UP 10k
R691
1k
D664
D651 R686 MTZJ-2.7A 5.0
C680
10k
D1NL20U-TA 22 PROT
:RN
RECT 25V
4.3
D667
D1NS6-TR R668
C679 R687 Q651
10k
STB RECT
47 2.2k 2SA1309A
25V
:RN BACK UP
I O
G
C676
6.6 5.0
330 R688
25V 2.2k
:RN
IC655 4.7 D680
R690
BA05T 1SS133
4.7k
R689
5V REG PROTECT
1k :RN
-0.4
Q658
2SA1309A
PROTECT
D673
1SS133
PROT
1.8k
3W
TP11V
:RS
R506
135V
1.8k
T501
3W
HDT
:RS
3
10
1
C505
R502
0.047
1.5k
200V
:PT 1
3
70.5
C501
-0.5
0.47 R509
5.6k
1/2W
:FPRD
R501
3.3k
C502 C506 C508
680p 820p 680p
Q501
500V 500V 500V
2SC2688 :B :B
:B
H.DRIVE
11V 11V
135V
R517
330k
R510
2.2k
135V
R513
2.7k
D501
MTZJ-5.1B
HP-LIMIT
TP HP
R512
2.7k
STBY 5V
R511
47k
1W
:RS
12V
TP HV PLOT
CN652 CN1502
3P 10P
:MINI :B TO B-S
TO A:CN801
Q502 137.4
R537
2SD2578-RF
22k
-0.1
H.OUT
R535 C5
220k 0.0
63
:
6
4 C521
R520 0.039
10
630V
1/2W :PP
4
5
R521
JW(7.5)
RGP1
R544
100
:FPRD
12
C514 R5
L502
R526 0.1 1
47k :PT 1/
R519
:LAV35
C510 10k
0.001 :RN
:PT
R523
470k
R532
12k
C518
R514
R525 0.022
2.7k
8.2k :PT C526
R531
10k 0.0022
:PT
14 13 12 11 10 9 8
C525
0.00
IC502
:PP
PROT
1 2 3 4 5 6 7
R529
D505
68k
MTZJ-15B
R536
PROT
82k
D507 :RN
C516
1SS133
22
HV.REF
R528
47k
D506 R524
MTZJ-7.5B 22k
HV.REF
C515
1
R522 C513 R527
120 100 8.2k
D513
:RN 16V
C529
1SS133
0.1
R530
8.2k PROT :PT
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