Sony KP-43T90 Service Manual page 105

| 16 | 17 | 18 |
R957 R1001
100 560
:CHIP :RN-CP
C888
C909
47 R994
30k 5p
25V
:RN-CP 50V
CH:1608
R964
10k
C894 :RN-CP
47
25V
R956
C910
100
5p
:CHIP R976 R983
10k 50V
30k
:RN-CP :RN-CP CH:1608
-5V
16 15 14 13 12 11 10 9
C932
C917
0.1
47
17
25V 25V
F:1608
AC
1 2 3 4 5 6 7 8
R997
560
:RN-CP
R993 C908
C878 C882 5p
30k
0.1 :RN-CP 50V
47
25V 25V CH:1608
F:1608
R963
10k
C893
:RN-CP
C887 0.1
47 25V
25V F:1608
C907
R982 5p
R974
30k 50V
10k
:RN-CP CH:1608
:RN-CP
C931
C916
0.1
47 25V
25V F:1608
R996
560
:RN-CP
C906
5p
R991
C892 50V
R958 30k
C886 47 CH:1608
100 :CHIP :RN-CP
47 25V 25V
R962
10k
:RN-CP
HIP C905
R972 5p
R981
10k 30k 50V
:RN-CP :RN-CP CH:1608
16 15 14 13 12 11 10 9
C915 C930
47 0.1
25V 25V
F:1608
1 2 3 4 5 6 7 8
R1000
560
:RN-CP
C904
R989
5p
30k
C881
:RN-CP 50V
0.1
CH:1608
25V
F:1608
R961
10k
:RN-CP
C891
0.1
C885
25V
47
F:1608
25V C903
R970 R980 5p
50V
10k 30k
:RN-CP :RN-CP CH:1608
C929
C914
0.1
47
25V
25V
F:1608
R999
560
:RN-CP
C884 C890
47 47
25V 25V
C902
R987
30k 5p
R954 :RN-CP 50V
100 :CHIP CH:1608
R959
10k
:RN-CP
00 :CHIP
19 | 20 | 21 |
C956
L828 L835
0.0068
:FLR50 :EL0606 25V
B:1608
C938
C923
0.0047
0.001
50V
25V
B:1608
CH:1608
5V
-0.5
-0.5
C962
1.1 C968
0.1
47
-0.5
1.1 25V
25V
F:1608
-0.5
RH
R1015
IC824
0
NJM2068V :CHIP 1
RH FILTER&BUFF
L827 L834
:FLR50 :EL0606
C922 C937 C955
0.001 0.0068
0.0047
25V 25V
50V
CH:1608 B:1608
B:1608
-0.1
-0.1
1.1 C961
C967
0.1
47
1.1 -0.1
25V
25V
F:1608
-0.1
RV
R1014
IC823
0
NJM2068V :CHIP 2
RV FILTER&BUFF
5V
L833
L826
:EL0606
:FLR50
C936 C954
C921
0.0047
0.0068
0.001
50V
25V
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
-0.2
GH
IC822 R1013
NJM2068V 0 3
:CHIP
GH FILTER&BUFF
L832
L825
:EL0606
:FLR50
C920 C935
C953
0.001 0.0047
0.0068
25V 50V
25V
CH:1608 B:1608
B:1608
0
1.1 0
C959 C965
0.1
47
1.1 0 25V 25V
F:1608
0
GV
R1012
IC821
0
NJM2068V :CHIP 4
GV FILTER&BUFF
L831
L824
:EL0606
:FLR50
C952
C919 C934
0.0068
0.001 0.0047
25V
25V 50V
B:1608
CH:1608 B:1608
0.1
0.1
1.1 C958
C964
0.1
47
0.1
1.1 25V
25V
A (2/3) BOARD : IC807, 815, 816, 817
µPD6376GS-E2
DIGUTAL
POWER SUPPLY POWER SUPPLY
SYSTEM
MAIN DAC
LRCK/WDCK 13
SUB DAC
LPSEL/RSI 14
SI/LSI 15
SUB DAC
CLK 16
4/8 fs SEL 1
MAIN DAC
D.GND 2
3 4 5 12
NC D.V A.GND
DD
KP- 43T90 / 48V90 / 53V90 / 61V90
ANALOG
SYSTEM
13 L.REF
11 L.OUT
6 R.OUT
9 R.REF
7 8
A.V
DD