C (For Vpl-Cs2); C (For Vpl-Cx1) - Sony VPL-CS2 Service Manual

. Refer to page 8-14 for Printed Wiring Board
. Refer to page 8-20 for IC Block Diagrams
15.5V
R925
0
:CHIP
R926
0
R917 :CHIP
#
R927
100
R922
1/16W
R909 #
:CHIP
#
R VCOM
TO(4/5)
B VCOM
R928 100 1/16W :CHIP
R918
#
R924
C880
100
0.1
1/16W
R910
16V
:CHIP
#
B:CHIP
R936
R923
100
#
1/16W
:CHIP
R937
100
1/16W
:CHIP
GDIR
FROM(2/5)
0.1 16V B:CHIP
Q807
R915
2SA1162 0
:CHIP
BUFF
R916
470
1/16W
:CHIP
C877
0.1
16V
B:CHIP
R911
0
:CHIP
Q806
2SA1162
BUFF R912 C879
C878
470 0.1
#
1/16W 16V
:CHIP B:CHIP
R929
4.7k
1/16W
:CHIP
C
[VPL-CX1]
(3/5)
LCD DRIVER(G)
12CH DAC
VPL-CS2/CX1
A B
5V-3
FB816 TO(1/5)
BK2125HM601T
C882 C883
47 0.1
6.3V 16V 15.5V
B:CHIP
:AL-CP
DAC
IC817
R953
MB88346BPFV-EF 10k
1/16W
12CH DAC
:CHIP
R950
R957 R958
5.6k R954
100 100 100
1/16W
VSS GND
1/16W 1/16W 1/16W
:CHIP
:CHIP :CHIP :CHIP SCEN
A03 SH2
DLY-CON
A04 SCEN
A05 DI
A06 CLK
R959
100
A07 LD 1/16W
R951
:CHIP
100
A08 D0
1/16W
:CHIP POS-CON2
A09 A012
POS-CON1
A010 A011
R952
VDD VCC
100
1/16W
:CHIP
FB815
+5V
R938 BK2125HM601T
100
1/16W
:CHIP INV-CON
DWN
G VCOM
5V-3
R948
4.7k R949
1/16W 0
JL864
:CHIP :CHIP
#
SID-OUT
C881
C884
FB814
#
BK2125HM601T
R955
FROM(2/5)
#
≠≠≠ PRG ≠≠
IC818
MAX4066CEE-TE2
SW
R956
0
GND
:CHIP
TP811
15.5V
+5V
IC714
TK11900MTL
13.5V REG L823
FB813 1µH
BK2125HM601T
BP VIN
C763
0.01
25V
SD GND
C789
B:CHIP
0.1
F:CHIP
FB VO
R799
150k 1/16W :RN-CP
R798 C788
15k 0.1
1/16W 25V
:RN-CP B:CHIP
C918
#
FB714
BK1608TS601
TO(3/5,4/5) HVDD
FROM(2/5)
FROM(2/5,4/5)
C
C (3/5) C (3/5)
15.5V
C893
TO(4/5)
0.1
25V
B:CHIP
L819
100µH
TO(2/5) VIDEO RG
R967
R964
47
3k
1/16W
TP812
1/16W
:CHIP
GINV :RN-CP
JL865 #
FROM(1/5) G OUT
R965
820
1/16W
5V-2 :RN-CP
C890
10
FB817
10V
BK2125HM601T
F:CHIP
49 DLY-CNT
50 MCLK
51 MCLK
52 INV-CNT
53 VDD
C888
0.1 54 CLK-OUT
16V
B:CHIP 55 CLK-OUT
C889 56
C887 NC
0.1
47
16V
6.3V 57 NC
B:CHIP
:AL-CP
58 DGND
59 CLK-IN
+5V 60
61 CLK-IN
62 PRG
63 NC
64 NC
R968
#
R969
0
:CHIP
+5V
C892
0.1
25V
F:CHIP
5V-2 R1138
0
:CHIP
R962
#
49 DLY-CNT
R963
#
MCLK
50 MCLK
MCLK ≠≠≠≠ ≠≠≠ 51 MCLK
52 INV-CNT
C886
C885 53 VDD
0.001 0.001
B:CHIP
B:CHIP 54 CLK-OUT
55 CLK-OUT
C891
R961
R960 1 56 NC
47 47
10V
1/16W 1/16W
F:CHIP 57 NC
:CHIP :CHIP
58 DGND
59
CLK-IN
60
61 CLK-IN
62 PRG
63 NC
64 NC
TP
8-23 8-23
D E
15.5V-2
L806
1µH
C895
47
JL867
25V
#
:AL-CP
C874
0.1
25V
C894
B:CHIP
0.001
B:CHIP
L807
+15.5V
1µH
C897
C900
C896
0.1 C901
0.1
10p
16V 0.1
25V
CH:CHIP B:CHIP 25V
C898 B:CHIP
B:CHIP
C902
#
47
R977
25V
27k
:AL-CP
1/16W
:RN-CP
C903
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 0.1
25V
B:CHIP
GND2 32
VID1
SH-OUT1 31
R982
NC 30
0 :CHIP
VID2
SH-OUT2 29
R983
NC 28 0 :CHIP
VID3
SH-OUT3 27
R984
PVCC 26
IC819
0 :CHIP
CXA2112R-T6
25
NC
LCD DRIVER
(G) NC 24
PGND 23
R985
NC 22 0 :CHIP
VID4
SH-OUT4 21
R986
NC 20 0 :CHIP
VID5
SH-OUT5 19
R987
NC 18
0 :CHIP
VID6
SH-OUT6 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R975
R971
#
#
R980
R974 R981
#
0 #
:CHIP
R970
0
:CHIP
3 4
RB DIR ≠≠≠≠≠≠ ≠≠≠≠≠
TO(2/5,4/5)
R979
IC831(2/6)
R973 0
TC74VHCT04AFT
10k :CHIP
INVERTER
1/16W
:CHIP
R972
0
:CHIP
R978
R976
R966
27k
100k
100k
1/16W
1/16W
1/16W
:RN-CP
:CHIP
:CHIP
C899
#
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
C907
0.1
25V
B:CHIP
GND2 32
VID7
SH-OUT1 31
R988
0
NC 30
:CHIP
VID8
SH-OUT2 29
R989
NC 28 0
:CHIP
VID9
SH-OUT3 27
R990
0
PVCC 26
IC820
:CHIP
CXA2112R C1036
NC 25
0.1
LCD DRIVER
NC 24 25V
(G)
B:CHIP
PGND 23
R991
22
NC 0
:CHIP
VID10
SH-OUT4 21
R992
NC 20
0
VID11
:CHIP
SH-OUT5 19
R993
NC 18
0
VID12
:CHIP
SH-OUT6 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
F
15.5V-2
R930
0
:CHIP
R931
2.2k
Q811
1/16W
HN1B01FU-TE85R
R913 :CHIP
BUFF
100
1/16W R939
:CHIP
2.2
1/16W
G-SID OUT
:CHIP
R940
Q808 R945
2.2
0 JL861
HN1B01FU-TE85R
1/16W
R919 :CHIP #
BUFF
:CHIP
2.2k
1/16W
:CHIP
FB818
FB819
BK2125HM601T #
C911
C910
#
R994 #
JL871
0
#
:CHIP
C904
C906
100 0.1
16V 25V
5V-2
:AL-CP B:CHIP
GREEN
R995
10k
1/16W
CN811
:CHIP
#
1 PSIG
VID4
2
SIG4
VID3
3 SIG3
VID5
4
SIG5
VID2
5 SIG2
VID6
6 SIG6
TP813
VID1
7 SIG1
JL868 #
8 HVDD
C908 9 XRGT
0.1
25V MODE3
10
B:CHIP
11 MODE2
JL872
#
12 MODE1
HST
13 HST
HCK2G
HCK2
14
HCK1G
15 HCK1
16 VSS
17 BLK
ENB
18 ENB
VCK
VCK
19
VST
20 VST
PCG
21 PCG
22 DWN
23 VVDD
C909
COM
24
0.47
25V
F:CHIP
GREEN
CN812
32P
FPC
TO LCD PANEL(G)
1 PS2G
JL873
# VSSGR
2
VID1
3 VSIG1
VID2
4 VSIG2
VID3
5 VSIG3
VID4
6 VSIG4
VID5
VSIG5
7
VID6
8 VSIG6
TP814
VID7
9 VSIG7
JL870 #
VID8
10 VSIG8
VID9
11 VSIG9
VID10
VSIG10
12
VID11
13 VSIG11
VID12
14 VSIG12
15 HVDD
16 RGT
HST
HST
17
HCK2G
18 HCK2
HCK1G
19 HCK1
20 VSS
21 VSSGL
BLK
22
ENB
23 ENB
VCK
24 VCK
VST
25 VST
DWN
26
27 HB
28 VB
PCG
29 PCG
30 VVDD
C905
COM
31
0.47
25V
32 TEST
F:CHIP
5V-2
R997
R996 R998
10k
10k 10k
1/16W
1/16W 1/16W
:CHIP :CHIP :CHP
DWN TO(2/5)
B-SS1708<...>-C..-P3
G H