Sony KP-53V100 Service Manual page 102

15 | 16 | 17 |
R957
100
:CHIP
C888
47
25V
R964
10k
C894 :RN-CP
47
25V
R956
100
R976
:CHIP
10k
:RN-CP
-5V
16 15 14 13 12 11 10 9
IC817
RDAC
1 2 3 4 5 6 7 8
FB801
D+5V
HM601
C878 C882
0.1
47
25V 25V
F:1608
R963
10k
C893 :RN-CP
0.1
C887
25V
47
25V F:1608
R974
10k
:RN-CP
C892
R958
C886 47
100 :CHIP
47 25V 25V
R962
10k
D-GV
:RN-CP
D-GH
R955
100 :CHIP
R972
10k
:RN-CP
16 15 14 13 12 11 10 9
IC816
GDAC
1 2 3 4 5 6 7 8
FB802
HM601
R989
30k
C881
C879 :RN-CP
0.1
47
25V
25V
F:1608
R961
10k
:RN-CP
C891
0.1
C885
25V
47
F:1608
25V
R970
10k
:RN-CP
18 | 19 | 20 |
C956
R1001 L828 L835
0.0068
560
:FLR50 :EL0606 25V
:RN-CP
B:1608
C938
R994 C909 C923
0.0047
30k 5p 0.001
50V
:RN-CP 50V 25V
B:1608
CH:1608 CH:1608
5V
-0.5
-0.5
1.1 C962
C968
0.1
47
-0.5
1.1 25V
25V
C910 F:1608
-0.5
5p
R983
50V
30k
CH:1608
:RN-CP
R1015
IC824
0
NJM2068V
C932 :CHIP 1
C917
0.1 RH FILTER&BUFF
47
25V
25V
F:1608
L827 L834
R997
560
:RN-CP :FLR50 :EL0606
C908 C922 C955
R993 C937
5p 0.001 0.0068
30k 0.0047
:RN-CP 50V 25V 25V
50V
CH:1608 CH:1608 B:1608
B:1608
-0.1
-0.1
1.1 C961
C967
0.1
47
1.1 -0.1
25V
25V
C907
F:1608
-0.1
5p
R982
30k 50V
:RN-CP CH:1608
R1014
IC823
0
C931 2
NJM2068V :CHIP
C916
0.1
RV FILTER&BUFF
47
25V
25V F:1608
L833
L826
R996
560
:EL0606
:FLR50
:RN-CP
C906
C936
5p C954
R991 C921
0.0047
50V 0.0068
30k 0.001
50V
CH:1608 25V
:RN-CP 25V
B:1608
B:1608
CH:1608
-0.2
-0.2
1.1 C960 C966
0.1 47
-0.2
1.1 25V 25V
F:1608
C905
-0.2
R981 5p
30k 50V
:RN-CP CH:1608
IC822 R1013
NJM2068V 0 3
C915 C930
:CHIP
47 0.1 GH FILTER&BUFF
25V 25V
F:1608
L832
R1000 L825
560
:EL0606
:RN-CP :FLR50
C904 C920 C935
C953
5p 0.001 0.0047
0.0068
50V 25V 50V
25V
CH:1608 CH:1608 B:1608
B:1608
0
0
1.1
C959 C965
0.1
47
1.1 0 25V 25V
F:1608
C903
0
5p
R980
30k 50V
:RN-CP CH:1608
R1012
IC821
0
C929 NJM2068V :CHIP 4
C914
0.1 GV FILTER&BUFF
47
25V
25V
F:1608
L831
21 |
RH
LRCK/WDCK 13
LPSEL/RSI 14
SI/LSI 15
4/8 fs SEL 1
RV
D.GND
5V
GH
GV
A (2/3) BOARD : IC807, 815, 816, 817
µPD6376GS-E2
DIGUTAL ANALOG
POWER SUPPLY POWER SUPPLY
SYSTEM SYSTEM
MAIN DAC
SUB DAC
SUB DAC
CLK 16
MAIN DAC
2
3 4 5 12 7
NC D.V A.GND
DD
KP-53V100
L.REF
13
11 L.OUT
R.OUT
6
9 R.REF
8
A.V
DD