Sony VPL-CS2 Service Manual page 101

. Refer to page 8-14 for Printed Wiring Board
. Refer to page 8-20 for Waveforms
. Refer to page 8-20 for IC Block Diagrams
For VPL-CS2
CN801
8P
WHT
C801
:SMD
100
16V
TO GB BOARD CN706
:AL-CP
AUDIO +B 1 AUDIO +B
NFM41P11C204
AUDIO +B 2
AUDIO GND 3 AUDIO GND JL816
#
AUDIO GND 4
+16.5V 5
+16.5V 6 +16.5V R816
4.7k
GND 7 1/16W
:CHIP
GND 8
C814
0.1
CN802 16V
2P B:CHIP
D801
RED
DTZ-TT11-5.1
:SMD
JL803 IC804(1/4)
R828
# TC74VHC08FT(EL)
100
L CONT OUT 1 1/16W AND
TEMP 4.7
R1147 # :CHIP
6
FUSE L CONT IN 2
FB802
BK2125HM601T D802
IC804(2/4)
DTZ-TT11-5.1
CN803
TC74VHC08FT(EL)
SCI 1
3P
AND
JL801 #
WHT
GND 2
JL804 #
:SMD
FLAG 3
BALLAST
FB803
BK2125HM601T
C830
0.01 5V -1
D803 25V
DTZ-TT11-5.1 B:CHIP
C832
CN804
47
5P
6.3V
WHT
:AL-CP
:SMD
R846
100
TO GA BOARD CN674 JL805
1/16W
#
:CHIP
POWER CONT 1
FAN PROT 2
JL802 #
JL814
FAN CONT1 3
#
FAN CONT2 4
GND 5 JL815
D807 #
D805
DTZ-TT11-5.1 DTZ-TT11-5.1
D804 1/16W
:CHIP
DTZ-TT11-5.1
D806
DTZ-TT11-5.1
CN805
12P
WHT
:SMD
-1
TO H BOARD CN001 5V
FB801
GND 1
BK2125HM601T R855
1k
N.C 2
JL806 1/16W
:RN-CP KEY0
#
KEY0
3
JL807
KEY1
#
KEY1 4
R856
1k
SUB 5V 5
1/16W
:RN-CP
N.C. 6
JL808
PSAVE LED
# R860
PSAVE LED 7
JL809
LAMP LED
# R863
LAMP LED 8
JL810
TEMP LED
# R865
TEMP LED 9
JL811
POWER LED
R867
#
POWER LED 10
5V-2
D 5V 11
FB804
GND 12 BK2125HM601T
CN806
5P
WHT
:SMD
R875
100
SUB 5V 1 1/16W
JL812
:CHIP
# RXD
RXD 2
TXD
TXD 3
VISCA R876
JL813 100 1/16W :CHIP
GND 4
#
EXT SW
EXT SW 5
R877
100
1/16W
:CHIP
D813
DTZ-TT11-5.1
D814
D812
DTZ-TT11-5.1 DTZ-TT11-5.1
VPL-CS2/CX1
A B
15.5V
IC801 +12V
12V
PQ20VZ1U
+15.5V
4.7 1.2 IC802
15V REG
BA12FP-E2
R801
2 4 2 4
R803 12V REG
FL801 10k
8.2k
1/16W JL818 JL823
1/16W
:CHIP ON/OFF ADJ
# #
1 1 3 3 :RN-CP
EMI I O I O
G G
C802
C803 C804
47 R806
47 47
25V 4.7k 25V
5 5 25V
:AL-CP 1/16W :AL-CP
:AL-CP
:CHIP
R802 R807
R812
20k 510
4.7k
+5V 1/16W 1/16W
1/16W
:RN-CP :RN-CP
:CHIP
Q801
DTC144EKA-T146
SW
5V -1
5V-2
R823
R826
1k
1k
1/16W
1/16W
5.0 :RN-CP
5 :RN-CP LAMP ON LAMP TEMP
5.0 JL821
4
#
0
1 C825 C822
R831 0.01 TH801
3 #
# 25V LAMP
2
B:CHIP
JL822
R835
#
LAMP SENS
2.7k
1/16W
R836
:RN-CP
100
SUB+5V
R838 1/16W
LCD TEMP
4.7k :CHIP JL819
TP802
1/16W #
:CHIP
C831
C833 R839
0.01
1 TH802
TP801 25V
6.3V LCD
B:CHIP
GND B:CHIP
R843 C834
4.7k JL817 0.01 14
POWER ON JL820
1/16W # 25V 10
#
:CHIP B:CHIP 8
5.0
9
4.3
7 5.0
R848
IC804(3/4)
100
TC74VHC08FT(EL)
1/16W
:CHIP
AND FAN CONT2
HD
FAN PROT
TP804 TP803
R849
R850
100
100
4
1/16W
JL911
:CHIP FAN CONT1
JL912
5
5V-3
C840 C841
0.01 0.1
25V 16V
B:CHIP B:CHIP
R853
560
1/16W
:RN-CP
R852
0
:CHIP
G0 VREF
G1 COMP
G2
G2 IOR
G3
G3 IOR
330 1/16W :CHIP
G4
G4 IOG
330 1/16W :CHIP
IC806
G5
G5 IOG
ADV7123KST140
330 1/16W :CHIP
G6 D/A
G6 VAA
330 1/16W :CHIP
G7
G7 VAA
G8
G8 IOB
G9
G9 IOB
BLANK GND
SYNC GND
C
C (1/5) C (1/5)
R804
12V
100
1/16W
L803
:CHIP
10µH C806 C807
:CHIP #
C808 IC803 R808 C809
C805
0.01
M52749FP-TP # #
39
25V L804
16V RGB AMP
B:CHIP 100µH :CHIP
:OS
R813
C810
470
47
OSDBLK VCC2 1/16W
6.3V
2.6 :CHIP
:AL-CP
RIN R OUT
C812 C813 11.9 3.5
# 10 VCC1(R) NC
R820 C815
16V
C816 # #
:AL-CP OSD R GND2
47
3.4
6.3V
GND1(R) G OUT
:AL-CP
CN807
2.6
R821 R822
6P
G IN NC
470 470
WHT 1/16W 1/16W
C818
:SMD C819 SOG IN GND :CHIP :CHIP
#
10 4.4
16V VCC1(G) CONT REF
M.OUT
R830 C823
C826 :AL-CP 3.0
# #
47 OSD G MAIN BRT
6.3V 3.5
:AL-CP
GND1(G) B OUT
R832 R833
2.6
470 470
B IN GND
1/16W
1/16W
C829 4.5
:CHIP
:CHIP
10 VCC1(B) CONT DAC
C828
16V
#
:AL-CP OSD B BLK
3.7
GND(B) D/A 1
NC D/A 2
Q803
5V-2 GND1(B) D/A 3
2SA1462
R840 BUFF
ABL IN D/A 4
# #
NC D/A 5 R844
100
R841 R842 VCC 5V GND 1/16W
3.9 :CHIP
# #
SOG OUT SDA
0.5 3.9
R845
CLP CLP SCL
#
R847
FROM(2/5) 100 1/16W :CHIP
VD
#
#
C854
C853
1
0.1
6.3V
16V
B:CHIP
B:CHIP
1.6
R878
0
:CHIP
L805
4.7µH IC808
TC7SZ04FU(TE85R)
INVERTER
C839
47
6.3V
:AL-CP
C848
0.1
16V
B:CHIP
C849
R854 0.1
3.3k 16V
1/16W B:CHIP
:CHIP
R857
39
R DA
1/16W
:RN-CP
TP805
3
JL824
#
IC807
EMI 1
R858 LM4041DIM3-1.2
G DA
47 VOLTAGE REF
R862
FL802
1/16W
39 TP809
# 2
1/16W :RN-CP
R861 #
:RN-CP
EMI
R864
R868
47
FL804 JL828
#
1/16W
# #
:RN-CP
R869
B DA
39 1/16W :RN-CP TP810
EMI
JL829
FL803 #
R872 R871
#
# 47
1/16W
:RN-CP
+5V
8-15 8-15
D E
R809 R810
2.2k
2.2k +12V
:CHIP :CHIP
#
Q802
R POWER LED
R811 B35
2SA1462
JL825 1
0 TP806
BUFF #
C811 :CHIP A35
#
R OUT TEMP LED
R817 R818 B34
2.2k 2.2k TO(4/5)
G
:CHIP :CHIP A34
R814
R819
TP807 LAMP LED
470 JL826 2
0 B33
1/16W #
:CHIP
:CHIP
A33
G OUT
PSAVE LED
R824 R825
TO(3/5) B32
2.2k 2.2k
C817
:CHIP
Q804 :CHIP
# B A32
2SA1462
KEY1
TP808
BUFF R827 B31
3
JL827
0
:CHIP #
A31
B OUT
KEY0
B30
C824
TO(4/5)
0.22
A30
25V
R829 C821
B:CHIP
10k
0.22
B29
1/16W 25V
:CHIP B:CHIP
A29
B28
A28
R837 C820 Q805
47k 10 2SA1462 B27
1/16W 16V
BUFF
:CHIP
:CHIP C827 A27
#
R834
B26
470k
1/16W
A26
:CHIP
LAMP TEMP
B25
A25
LCD TEMP
B24
A24
B23
A23
TO(2/5)
OCLK B22
A22
B21
A21
TO(2/5) HSO ≠≠≠ ≠≠ B20
A20
B19
A19
TO(2/5) VSO ≠≠≠ ≠≠ B18
R2
A18
3.3V-2
B17
R3
A17
FB805
BK2125HM601T
B16
R4
A16
TO(2/5)
1.9
R879 SCTR B15
100
R5
1/16W A15
:CHIP
B14
R6
R880
CLK A14
100
1/16W TO(2/5)
B13
:CHIP
IC809 R7
A13
#
C856
C855
B12
1
0.1 R999
6.3V R8
16V 0
A12
B:CHIP
B:CHIP :CHIP
B11
R9
A11
B10
A10
G2
B9
B2
A9
G3
B8
B3
A8
G4
B7
B4
A7
G5
B6
B5
A6
G6
B5
B6
A5
G7
B4
B7
A4
G8
B3
B8
A3
G9
B2
B9
A2
B1
A1
C
(D/A CONVERTER,RGB AMP)
F
CN808
70P
CN809
WHT
50P
WHT
TO B BOARD CN405
TO B BOARD CN403
POWER LED
A1 GND
POWER LED
RXD
B1 RXD
TEMP LED
TXD
A2 TXD
TEMP LED
EXT SW
B2 EXT SW
LAMP LED
POWER ON
A3 POWER ON
LAMP LED
LAMP ON
B3 LAMP ON
PSAVE LED
FAN CONT2
A4 FAN CONT2
PSAVE LED
FAN CONT1
B4 FAN CONT1
JL838
KEY1
FAN PROT
#
A5 FAN PROT
KEY1 LAMP SENS
B5 LAMP SENS
KEY0
JL837
A6 GND
D+5V #
KEY0
JL830
B6 GND
#
GND
5V-2
A7 D+5V
GND
B7 D+5V
SDA
A8 GND
SUB+5V
SDA
JL831
5V -1 B8 GND
#
SCL
A9 SUB+5V
SCL
B9 SUB+5V
GND
A10 GND
GND
D+3.3V
JL832 B10 GND
LAMP TEMP 3.3V-2 #
A11 D+3.3V
LAMP TEMP
B11 D+3.3V
LCD TEMP
A+5V
A12 GND
LCD TEMP
5V-3 JL835
B12 GND
#
GND
A13 A+5V
GND
B13 A+5V
OCLK
A14 A+5V
OCLK
B14 A+5V
GND
A15 GND
GND
B15 GND
HSOX
TO(5/5) AUDIO-MUTE A16 AUDIO MUTE
HSOX
JL836 B16 GND
GND #
TO(5/5) APCE A17 AUDIO CS
GND
TO(3/5) DALD B17 DAC CS
VSOX
A18 GND
R2 TO(2/5),(3/5) D-SCLK
JL833 B18 GND
VSOX #
13
A19 SCLK
11
R3 A-SCLK 0
12
0 B19 SCLK
TO(5/5)
GND 0
IC804(4/4)
A20 GND
TC74VHC08FT(EL)
R4
AND JL834 B20 GND
UF CS #
SDAT A21 SDAT
R5
TO(2/5),(3/5),(5/5) B21 SDAT
GND
A22 GND
R6
B22 GND
GND
A23
A-R
R7
B23
A-R A-R
GND
A24 A-G
R8
TO(5/5)
AUDIO GND B24 A-G
GND
A25 A-L
R9
A-L B25 A-L
GND
GND
G2
B2
G3
B3
G4
B4
G5
B5
G6
B6
G7
B7
G8
B8
G9
B9
GND
GND
[VPL-CS2]
(1/5)
B-SS1707<...>-C..-P1
G H