Sony RA-3B Service Manual page 107

R959
0.1
10k
:RN-CP
00 :CHIP
1.1
R968 R979 C901
10k 30k 5p
:RN-CP :RN-CP 50V
CH:1608
16 15 14 13 12 11 10 9
C913 C928
0.1
47
5
25V
25V
F:1608
C
1 2 3 4 5 6 7 8
R998
560
:RN-CP
R985 C900
R965 15k 5p
C880
C877 10k R918 :RN-CP 50V
0.1
47 :RN-CP 10k CH:1608
25V :RN-CP
25V
F:1608 R960
0.1
10k
:RN-CP
C883
47
25V C889
0.1
25V R966 R978 C899
F:1608
10k 15k 5p
:RN-CP
:RN-CP 50V
CH:1608
C927
C912
0.1
47
25V
25V
F:1608
9
55
CE
4 3 2 1
R870 NJM4558M-TE2
10k
:CHIP
R891
5 6 7 8
10k L802
:CHIP
C897
0.1
R861 D810
TP SCL
25V
10k 1SS355
:CHIP F:1608
SLICE
0.1
1.1
C958 C964
0.1
47
0.1
25V
25V
F:1608
0.1
BH
R1011
IC820
0
NJM2068V :CHIP 5
BH FILTER&BUFF
L823 L830
:FLR50 :EL0606
C933
C951
C918 0.0047
0.001 50V 0.0068
25V B:1608 25V
B:1608
CH:1608
0.1
1.1 C957
C963
0.1
47
1.1 0.1
25V 25V
F:1608
0.1
BV
IC819
R1010
NJM2068V 0
BV FILTER&BUFF :CHIP 6
IC818
CENT REF
C898 R1003
220 33k L843
:RN-CP
16V
C911
:LAV35
0.0022
R1002
50V 15k
CH:1608 :RN-CP
L801
(PJED,REGI-CORRECTION)
9-965-907-01<RA3B> A P2
A (2/3) BOARD WAVEFORMS
1 2 3
1.3Vp-p (V)
0.9Vp-p (V) 0.4Vp-p (V)
5 6 7
1.2Vp-p (V) 1.6Vp-p (V) 4.6Vp-p (H)
9 10 11
12MHz
4.6Vp-p (H) 4.3Vp-p (V) 430mVp-p (V)
4
1.5Vp-p (V)
8
5Vp-p (V)