Sony VPL-CS2 Service Manual page 110

. Refer to page 8-14 for Printed Wiring Board
. Refer to page 8-20 for IC Block Diagrams
1 15.5V
DAC TO(3/5)
C981
0.1
25V
SCEN B:CHIP
SID-OUT
TO(3/5) B VCOM
C982
0.001
L820
B:CHIP
100µH
TO((2/5) VIDEO RB
R1057
R1054 47
3k
1/16W
TP816
1/16W
:CHIP
BINV :RN-CP :CHIP
JL888 #
FROM(1/5) B OUT
R1055
820
5V-3
1/16W 48
5V-2
R870
:RN-CP
#
R874 C978
1/16W
# 10
:RN-CP
1/16W
10V
FB832
:RN-CP
F:CHIP
BK2125HM601T
49 DLY-CNT
DLY-CON
50 MCLK
2 R873
#
51 MCLK
1/16W
:RN-CP
52 INV-CNT
INV-CON
53 VDD
C976
54
0.1 CLK-OUT
16V
B:CHIP 55 CLK-OUT
C977 56
C975 NC
0.1
47
16V
6.3V 57 NC
B:CHIP
:AL-CP
58
DGND
59 CLK-IN
60
R1051
#
61 CLK-IN
62
≠≠≠ PRG ≠≠ PRG
FROM(2/5)
63 NC
64
NC
1
R1058
POS-CON1
#
POS-CON2
R1059
3 0
:CHIP
DWN
+5V
C980
0.1
25V
F:CHIP
4
R1139
0
48
:CHIP
49 DLY-CNT
MCLK 50 MCLK
FROM(2/5)
51 MCLK
≠≠≠≠ MCLK ≠≠≠
52 INV-CNT
53 VDD
54 CLK-OUT
55 CLK-OUT
C979
1 56 NC
10V
F:CHIP 57 NC
58 DGND
59 CLK-IN
60
61 CLK-IN
62 PRG
63 NC
5 64 NC
1
TO(2/5,3/5) TP
A B
15.5V-3
R934
0
:CHIP
R935
15.5V-3 2.2k
L814
1/16W
1µH :CHIP
R908
100
1/16W
:CHIP
C983
47
25V JL890
:AL-CP #
Q810
C876
R921 HN1B01FU-TE85R
0.1
2.2k BUFF
25V
1/16W
B:CHIP
:CHIP
C989
L815
0.1 +15.5V BK2125HM601T
C985 1µH
25V
C984
0.1
B:CHIP
10p 16V C988
B:CHIP 0.1
C986
25V
C990
# R1084
B:CHIP
47 JL891
R1067 0
25V :CHIP #
27k
:AL-CP
1/16W
:RN-CP
C991
C992 C993
47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 0.1
100 0.1
25V 16V 25V
B:CHIP
:AL-CP B:CHIP
GND2 32
VID1
SH-OUT1 31
R1072
0 :CHIP
NC 30
VID2
SH-OUT2 29
R1073
0 :CHIP
NC 28
VID4
VID3
SH-OUT3 27
VID3
R1074
0 :CHIP
PVCC 26
IC826 VID5
CXA2112R-T6
25
NC VID2
LCD DRIVER
(B) NC 24
VID6
23 TP817
PGND VID1
NC 22 JL892 #
VID4
21
SH-OUT4
R1075 C996
0 :CHIP
NC 20 0.1
25V
VID5
19 B:CHIP
SH-OUT5
R1076
0 :CHIP
NC 18
VID6
17
SH-OUT6
R1077
0 :CHIP
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R1065
#
R1061
#
R1070
R1064 R1071
#
0 #
:CHIP
R1060
0
:CHIP
C997
0.47
≠≠≠≠≠≠ RB DIR ≠≠≠≠≠
25V
R1069 FROM(3/5) F:CHIP
R1063 0
:CHIP
10k
1/16W
:CHIP
HVDD
TO(3/5)
VID1
VID2
VID3
R1062
0 VID4
:CHIP
VID5
R1066
R1056 R1068
100k VID6
100k 27k
1/16W
1/16W
1/16W
:CHIP TP818
:CHIP :RN-CP VID7
VID8 JL894 #
VID9
C987 VID10
#
VID11
47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
VID12
GND2 32
C995
VID7
SH-OUT1 31 0.1
R1078
25V
0
NC 30 B:CHIP
:CHIP
VID8
SH-OUT2 29
R1079
NC 28 0
:CHIP
VID9
SH-OUT3 27
R1080
PVCC 26 0
IC827
:CHIP
CXA2112R
NC 25
LCD DRIVER C1037
0.1
(B) NC 24
25V
B:CHIP
PGND 23
NC 22
VID10
SH-OUT4 21
R1081
NC 20 0
:CHIP
VID11
SH-OUT5 19
R1082
NC 18 0
:CHIP
VID12
C994
SH-OUT6 17
0.47
R1083
25V
0
:CHIP F:CHIP
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C
C (4/5) C (4/5)
DAC TO(3/5)
Q813
HN1B01FU-TE85R
BUFF
R943
2.2
B-SID OUT
1/16W
SCEN
:CHIP
SID-OUT
R944 R947
2.2 0
JL863
1/16W :CHIP #
:CHIP TO(3/5) R VCOM
TO(2/5)
FB833
FB837
#
RINV
C999
C998 #
#
JL897 #
FROM(1/5)
R OUT
5V-2
5V-3
R881
#
BLUE R888
1/16W
#
:RN-CP
5V-2 FB841
1/16W
BK2125HM601T
:RN-CP
R1085 DLY-CON
10k
R883
1/16W
#
:CHIP
CN816 1/16W
# :RN-CP
INV-CON
1 PSIG
C1003
2 SIG4 0.1
16V
3 SIG3 B:CHIP
4 SIG5 C1002
47
5
SIG2 6.3V
:AL-CP
6 SIG6
7 SIG1
8 HVDD
R1092
9 XRGT
#
10 MODE3 PRG ≠≠≠ ≠≠
FROM(2/5)
JL895 11 MODE2
#
12 MODE1
HST
13 HST
HCK2B
14 HCK2
HCK1B
15 HCK1
POS-CON1
16 VSS
POS-CON2
17 BLK
ENB
18 ENB
VCK
19 VCK
VST
20 VST
PCG
21 PCG DWN
22 DWN
23 VVDD
24 COM
BLUE
CN817
32P
FPC
TO LCD PANEL(B)
1 PS2G
2 VSSGR
JL896
#
3 VSIG1
4 VSIG2
5 VSIG3
6 VSIG4
7 VSIG5
8 VSIG6
9 VSIG7
10 VSIG8
11 VSIG9
12 VSIG10
13 VSIG11
14 VSIG12
15 HVDD
16 RGT
MCLK
HST
17 HST FROM(2/5)
HCK2B MCLK ≠≠≠≠ ≠≠≠
18 HCK2
HCK1B
19 HCK1
20 VSS
21 VSSGL
22 BLK
ENB
23 ENB
VCK
24 VCK
VST
25 VST
26 DWN
27 HB
28 VB
PCG
29 PCG
30 VVDD
31 COM
32 TEST
5V-2
R1087 R1088
R1086
10k 10k
10k
1/16W 1/16W
1/16W
:CHIP
:CHIP :CHIP
TO(2/5,3/5) TP
8-24 8-24
D E
15.5V
15.5V-4
L816
1µH
C1008 C1010 JL899
0.1
47 #
25V
25V
B:CHIP
:AL-CP
C1016
0.1
C1013
25V
#
B:CHIP
C1009
0.001
L821
B:CHIP
100µH
VIDEO RR
R1098
C1012
R1095
47 C1015
3k C1011 0.1
1/16W 0.1
TP820 1/16W 10p 16V
:CHIP 25V
:RN-CP B:CHIP B:CHIP
B:CHIP
R1108
27k
:AL-CP
1/16W
R1096 :RN-CP
820
1/16W
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
:RN-CP
C1005
10
10V
F:CHIP
49 DLY-CNT GND2 32
50 MCLK SH-OUT1 31
51 MCLK NC 30
52 INV-CNT SH-OUT2 29
53 VDD NC 28
54 CLK-OUT SH-OUT3 27
55 CLK-OUT PVCC 26
IC829
CXA2112R-T6
C1004
56 NC NC 25
0.1 LCD DRIVER
16V
57 NC (R) NC 24
B:CHIP
58 DGND PGND 23
59 CLK-IN NC 22
60 SH-OUT4 21
61 CLK-IN NC 20
62 PRG SH-OUT5 19
63 NC NC 18
64 NC SH-OUT6 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R1099
#
R1106
R1102 #
#
R1100 R1111
R1105 R1112
0 #
0 #
:CHIP
:CHIP
R1101
0
:CHIP
R1110
R1104 0
10k :CHIP
1/16W
:CHIP
+5V
R1103
0
:CHIP
R1109
C1007 R1097 R1107
27k
0.1 100k 100k
25V 1/16W
1/16W 1/16W
F:CHIP :CHIP :CHIP :RN-CP
C1014
#
R1140
0
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
:CHIP
49 DLY-CNT GND2 32
50 MCLK SH-OUT1 31
51 MCLK NC 30
52 INV-CNT SH-OUT2 29
53 VDD NC 28
54 CLK-OUT SH-OUT3 27
55 CLK-OUT PVCC 26
C1006 IC830
1 CXA2112R
56 NC NC 25
10V LCD DRIVER
F:CHIP
57 NC NC 24
(R)
58 DGND PGND 23
59 CLK-IN NC 22
60 SH-OUT4 21
61 CLK-IN NC 20
62 PRG SH-OUT5 19
63 NC NC 18
64 NC SH-OUT6 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
F
15.5V-4
R932
0
:CHIP
R933
2.2k
1/16W Q812
:CHIP
R914 HN1B01FU-TE85R
100 BUFF
1/16W
R941
:CHIP 2.2
R-SID OUT
1/16W
:CHIP
C875 R942 R946
Q809
R920 2.2 0
0.1 JL862
HN1B01FU-TE85R
25V 2.2k 1/16W :CHIP #
1/16W BUFF :CHIP
B:CHIP
:CHIP
L817 FB842
+15.5V
1µH BK2125HM601T FB846
#
C1026
C1025 #
C1017
R1125 #
47 JL900
0
25V #
:CHIP
C1018
C1019 C1020
0.1
100 0.1
25V RED
16V 25V
B:CHIP
:AL-CP B:CHIP
5V-2
R1126
10k
VID1
1/16W
R1113 :CHIP CN818
0 :CHIP #
VID2
R1114 1 PSIG
0 :CHIP
VID4
2 SIG4
VID3
VID3
R1115 3 SIG3
0 :CHIP
VID5
4 SIG5
VID2
5 SIG2
VID6
6 SIG6
TP821
VID1
SIG1
7
JL901 #
8 HVDD
VID4
R1116 C1023 XRGT
9
0 :CHIP 0.1
25V
10 MODE3
VID5
B:CHIP
R1117 MODE2
JL904 11
0 :CHIP
#
12 MODE1
VID6
HST
R1118 HST
13
0 :CHIP
HCK2R
14 HCK2
HCK1R
HCK1
15
16 VSS
BLK
17
ENB
18 ENB
VCK
VCK
19
VST
20 VST
PCG
PCG
21
22 DWN
VVDD
23
C1024
24 COM
0.47
≠≠≠≠≠≠ RB DIR ≠≠≠≠≠
25V
TO(3/5) F:CHIP
HVDD
RED
TO(3/5)
CN819
32P
FPC
TOLCD PANEL(R)
1 PS2G
VSSGR
JL905 2
VID1 #
3 VSIG1
VID2
VSIG2
4
VID3
5 VSIG3
VID4
VSIG4
6
VID5
7 VSIG5
VID6
VSIG6
8
TP822
VID7
9 VSIG7
JL903 #
VID8
VSIG8
10
VID9
11 VSIG9
VID10
VSIG10
12
VID11
13 VSIG11
VID12
VSIG12
14
15 HVDD
RGT
16
C1022
VID7 HST
0.1
17 HST
R1119 25V
HCK2R
0 B:CHIP HCK2
18
:CHIP
VID8 HCK1R
19 HCK1
R1120
0 VSS
20
:CHIP
VID9
21 VSSGL
R1121
0 BLK
22
:CHIP
ENB
23 ENB
C1038
VCK
0.1 VCK
24
25V
VST
B:CHIP
25 VST
26 DWN
VID10
27 HB
R1122
0 28 VB
:CHIP VID11 PCG
29 PCG
R1123
0 30 VVDD
:CHIP VID12
C1021
31 COM
0.47
R1124 25V
0 32 TEST
F:CHIP
:CHIP
5V-2
R1127 R1128 R1129
10k
10k 10k
1/16W
1/16W 1/16W
:CHIP :CHIP
:CHIP
C
[VPL-CX1]
(4/5)
(LCD DRIVER(B),(R))
B-SS1708<...>-C..-P4
VPL-CS2/CX1
G H