Sony VPL-CS2 Service Manual page 111

. Refer to page 8-14 for Printed Wiring Board
. Refer to page 8-20 for IC Block Diagrams
VPL-CS2/CX1
A B
R1028
0
C951 C953
:CHIP
10 10
20V
16V
:TA-CP :AL-CP
R1025
#
A-L
R1024
JL883 20 19 18 17 16 15 14 13 12 11
0
#
:CHIP
IC825
CXA1846BN-T4
VOLUME
FROM(1/5) C955 C956
47
16V
:AL-CP B:CHIP
1 2 3 4 5 6 7 8 9 10
A-R C954
R1026
0.01
R1023
JL882 # C952 B:CHIP
0
# 10
:CHIP
R1027 20V
0 :TA-CP
:CHIP
R1030 R1031
R1029
100 100
100
1/16W 1/16W
1/16W
:CHIP :CHIP
:CHIP
C
[VPL-CX1]
(5/5)
(AUDIO AMP)
C D
C (5/5) C (5/5)
IC823
NJM2073M(TE2)
AUDIO AMP
C957
LF.B. GND
R1032
1
8.2k
25V
:AL-CP
1/16W
B:CHIP
:CHIP
IN-L L-OUT
R1036
47k IN-R VS
1/16W
:CHIP
C961 RF.B. R-OUT
C963
2.2
0.047
20V
B:CHIP
:TA-CP
R1034
C960
2.2k 0.01
12V R1037
R1040
1/16W 25V
220
:CHIP 5.6k 1/16W :CHIP
B:CHIP :CHIP
Q815
C967
DTC144EKA-T146
0.1
L812 SW
25V
4.7µH AUDIO-MUTE
B:CHIP
Q814
FROM(1/5)
DTC144EKA-T146
SW
LF.B. GND
IN-L L-OUT
IN-R VS
C958 R1033
1 8.2k R1038
1/16W
25V 47k
B:CHIP :CHIP RF.B. R-OUT
1/16W
:CHIP
C962
2.2 IC824
20V
NJM2073M(TE2)
:TA-CP
AUDIO AMP
0.1
25V
R1035 R1039
C964 R1042
C959
2.2k 220
0.047 5.6k
0.01
1/16W :CHIP B:CHIP
1/16W
25V :CHIP
:CHIP
B:CHIP
R1043
1.5k
1/16W
:CHIP
Q816
R1044
2SA1162 3.3k
1/16W
MUTE
:CHIP
C965 R1041
10 100k
16V 1/16W Q817
:CHIP
:AL-CP
2SC2712
MUTE
8-25 8-25
E
CN820
CN815
2P 2P
WHT WHT
:SMD
:SMD
C966
220
10V
JL885
#
R1045
1
:CHIP
C969
0.22
25V
B:CHIP
JL886
#
JL884
#
L813
2.2µH
JL887
#
C968
220 R1046
1
10V
:CHIP
:AL-CP
C972
C970
0.1
0.22
25V 25V
B:CHIP B:CHIP
C971
100
16V
:AL-CP
R1047
10k
1/16W
:CHIP
AUDIO-MUTE
FROM(1/5)
APCE
APCE
A-SCLK
A-SCLK
SDAT
SDAT
B-SS1708<...>-C..-P5
F G
1
2
3
4
5
H