Sony RA-3B Service Manual page 115

C53
680p
R537 R556 R563
2kV
22k 47k 220k
:B
C546
C542 R566
470p 2.2
680
C531 T502
C527 C538 500V 1W
C533
1.5 PMT :B
0.001 0.0047 0.0047 :RS
250V 100V
630V 100V
:PP :PP :PT :PT R569
68
6 3
2 4 1/2W
:FPRD
L503
5
C537 3
:LM
R551 220p
500V 4 1
68 3W :RS 1 5
:B
C544
D517
FB501 330
RGP15J-6040G23
160V
JW(5)
DUMPER
R550
D520
68 3W :RS
RGP10G
PIN-SW
TP -12V
Q503 21.4
C540
IRF614
22
10.1
PIN AMP 160V
S
TP 135V
R543
502
1M
1/2W
AV35
TP 12V
8
2
T C526 R542
0.0022 3.9k
:PT
R586,R588
R546
30k 48V90/61V90
68 1W
:RN
43T90
100 1W
C525
0.001
150 1W 53V90
:PP
TP 22V
R548 D522
15k EL1Z-V1
:RN HV-RECT
R536
R538 C536
82k 8.2k
22
:RN
:RN
3
C529
33
0.1
T :PT
CN502
2P
:LARGE
R545
C
1/2W
R597
:FPRD
0.47 1/2W :FPRD
L505
2.2mmH
4
250V
:LHL08 D534 +200V
C557
R590
RGP10G
220k 47
100V 200V-RECT
1/2W
2
+B
C549
0.033
:PT
6
NL502 R596
80V 0.47 :FPRD
R573
R577
7
91k
270k
D533 +12V
1/2W 1/2W C556
:RN RGP10G
:RN 100
25V +12-RECT
5
MV
R595
NL501
0.47 :FPRD TO
80V
3 FOCUS PACK
D529 -12V
C555
100 RGP10G
R-BIAS
25V -12-RECT
10
R594
R588 0.47
:FPRD
*
8
D532
C554
R587
470 GP08D
1 1W :RS
16V R-RECT
9 11
D528
C553
C551 R586 470 GP08D B-BIAS
470
* 16V B-RECT
T504
FBT
PS501 R591
R598
NX4007//X
2.0A 1.5 3W
0.47 :FPRD
TP501
R503
R584 C567
0.47 :FPRD 0.068 4.7k NL505
TP ABL
200V 1/2W
:FPRD
:PT
R504
100 1/2W
R505
100 1/2W
C564 C565
0.01 0.01
:B :B
NL503 NL504
80V 80V
TP 200V
(H/V,DY DRIVE,POWER SUPPLY)
9-965-907-01<RA3B> G
( )
HV BLOCK
CN505
4P :VH
TO DY(G)
1 G-H(+)
NC
2
3 NC
G BOARD : IC654 DM-58
G-H(-)
4
CN504
4P :VH
TO DY(B)
1 B-H(+)
2 NC
NC
3
4 B-H(-)
CN503
10P
WHT
:S-MICRO
TO CG:CN734
1 E
NC
2
3 200V
4 NC
NC
5
6 H(-)
H(+)
7
8 NC
9 R/S
B/S
10
G BOARD : IC651 µPC393C
3
1 4
R1
IC1
R2
5
GND IN1 IN OUT1
4 3 2 1
8
5 6 7
IN2 IN OUT2 V