Sony VPL-VW10HT Service Manual page 108

• Refer to page 8-18 for Printed Wiring Board
• Refer to page 8-29 for Waveforms
• Refer to page 8-29 for IC Block Diagrams
1
2
3
4
5
A B
C (9/9)
C5805 C5806
+5V
100 0.1
L5801
5V-2 10µH 16V 16V
:AL-CP
:CHIP B:CHIP
C5825
0.01
R5887
25V
FROM 5/9 DAC-CNT
B:CHIP
FROM 4/9 SH-CNT R5814 2k 1/16W :RN-CP
B-VCOM
FROM 6/9 PIC-IMP R5888 #
SIGCEN
LCD-FRP
SIDGLYG
R5893
B # TP5802
FROM 6/9 B_E_OUT
R5895 B_E_OUT
32
0
EMI :CHIP C5834
# JL5812
FL5801
ZJSM-R15-180T
R5801
0 R5812
:CHIP 0
CAL :CHIP
49 CAL_R
R5802
50
CAL_O
#
51 CAL_I
C5804
52 VDD
0.1
16V
53 DGND
B:CHIP
MCLK
54 MCLK
MCLKX
55 MCLK
R5891 56 GND
R5892
#
#
57 GND
SH2B
58 DLY-CNT
R5808
59 CLK-OUT
0
:CHIP
60 CLK-OUTX
61 NC
62 CLK-IN
63 CLK-INX
64 F/H_CNT
R5810
R5803 #
0
:CHIP
R5866
R5867
#
#
R5872
R5886
0 0
:CHIP :CHIP
B-VCOM
SIGCEN
R5815
2k
R5889
1/16W
#
:RN-CP
C5827
C5801 C5802
0.01
100 0.1
25V
16V 16V B:CHIP
:AL-CP
B:CHIP R5807 2k 1/16W :RN-CP
R5890 #
SIDGLYG
B_O_OUT
R5894
B # TP5801
FROM 6/9 B_O_OUT
R5896
33
0 C5835 JL5813
EMI
:CHIP #
FL5802 R5804
R5813
ZJSM-R15-180T 0
0
:CHIP
CAL :CHIP
49 CAL_R
R5806 50 CAL_O
#
51 CAL_I
52 VDD
C5803
0.1
16V 53 DGND
MCLK B:CHIP
54 MCLK
MCLKX
55 MCLK
56 GND
57
GND
SH2B
58 DLY-CNT
R5809
59 CLK-OUT
0
:CHIP
60 CLK-OUTX
61 NC
62 CLK-IN
63 CLK-INX
64 F/H_CNT
R5805
0 R5811
:CHIP #
R5868
R5816
#
#
+5V R5885 R5878
0 0
:CHIP :CHIP
FROM 5/9 MCLK/MCLKX
8-28
C D
C (9/9)
C5890 +15.5
100
25V 15.5V
:AL-CP
C5815
C5814
0.01
47
R5821 25V
L5802 25V
2k
B:CHIP
C5836 10µH :AL-CP
1/16W
:CHIP
100 :RN-CP
25V
:AL-CP
C5809 R5822 C5826
R5818
0.1
3.9k 3.9k 0.01
25V 1/16W 25V
1/16W
F:CHIP
# :RN-CP :RN-CP B:CHIP
R5843
100
1/16W
:CHIP
L5803
0µH
:CHIP
R5819
47 C5816
1/16W 0.01
C5811 25V
:CHIP
#
B:CHIP
#
BSIG-A2
R5844
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 TP5803
2.2k
1/16W
:CHIP
34
SIG-A2
Q5802
SHOUT1 32
HN1B01FU-TE85R
JL5806 #
R5831
BUFF
31
NC 0
:CHIP SIG-A4
SHOUT2 30
R5832
NC 29
0
:CHIP SIG-A6
SHOUT3 28
R5833
NC 27 0 C5812
:CHIP 0.01
IC5801
25V
PVCC 26
CXA3512R-T6
B:CHIP
LCD DRIVER
GND 25
(B)
GND 24
EVEN
PGND 23
R5837
NC 22 0
:CHIP SIG-A8
SHOUT4 21
R5838 SIG-B1
JL5807 #
NC 20 0
:CHIP SIG-A10
SIG-B3
SHOUT5 19
R5839
SIG-B5
NC 18 0
:CHIP SIG-A12 SIG-B7
17
SHOUT6
SIG-B9
SIG-B11
SIG-A12
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
SIG-A10
R5873
0
SIG-A8
:CHIP
R5883
R5828
0
SIG-A6
#
:CHIP
SIG-A4
SIG-A2
C5830
0.1
R5826
R5876
C5831 16V #
0.1 R5874 B:CHIP 0
:CHIP
16V 0
R5875
B:CHIP :CHIP
0
:CHIP
C5828
C5837 C5810 R5823
R5817
0.01
0.1 3.9k
3.9k 100 25V
25V
1/16W 25V 1/16W
B:CHIP
F:CHIP :RN-CP
:RN-CP :AL-CP
L5804
0µH
:CHIP
C5818 C5819
0.01
47
25V
25V
B:CHIP
:AL-CP
R5820
47
1/16W R5830
:CHIP
0 BSIG-B1
# :CHIP
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 TP5804
35
R5834
C5817
0 0.01
:CHIP SIG-B1
25V
SHOUT1 32 B:CHIP
R5835
JL5808 #
NC 31 0
SIG-B3
:CHIP
SHOUT2 30
R5836 R5845
NC 29 100
0
:CHIP SIG-B5 1/16W
SHOUT3 28 :CHIP
NC 27 C5813
0.01
IC5802
25V
PVCC 26
CXA3512R-T6
B:CHIP
LCD DRIVER
GND 25
(B)
24
GND
ODD
PGND 23
R5840
NC 22
0
SIG-B7
:CHIP
SHOUT4 21
JL5809 #
R5841
NC 20
0
SIG-B9
:CHIP
R5847
SHOUT5 19
2.2k
R5842
NC 18 1/16W
0
:CHIP
SIG-B11
:CHIP
17
SHOUT6
HN1B01FU-TE85R
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R5884
0 R5829
:CHIP #
C5832
C5833
0.1
0.1 R5827
16V
R5881 #
B:CHIP 16V
R5882
B:CHIP 0
0
R5879
:CHIP
R5880 :CHIP
0
0
:CHIP
:CHIP
C(9/9)
MAIN CPU,EEPROM,A/D CONVERTER,D/A CONVERTER,SCAN CONVERTER,
3D GAMMA&TG,8CH DACODER,LCD DRIVE
8-28
E
P-SID FROM 7/9,8/9
R5846
2.2k
1/16W
:CHIP
R5849
2.2
1/16W PSIG-EGG
:CHIP
36
TP5806
JL5801
#
PSIG-EGG
R5851
R5850 180
2.2 1/16W
:CHIP
1/16W
:CHIP
PSIG-OGG R5865 BLUE
0
37
:CHIP
TP5807 CN5801
34P
PSIG-OGG FPC
TO LCD PANEL(B)
RB5804
10*4
:CHIP 1 VSSG
PSIG-OB
2 PSIG-OB
PSIG-EB
3
PSIG-EB
PSIG-EGRB
4 PSIG-EGRB
PSIG-OGRB
5 PSIG-OGRB
6 COMR
1 1
7 SIG-B1
3 2
8 SIG-A2
RB5801
5 3
10*4 :CHIP
9 SIG-B3
7 4
10 SIG-A4
9 5
11 SIG-B5
11 6
12 SIG-A6
RB5803
10*4 :CHIP 12 7
13 SIG-B7
10 8
14 SIG-A8
8 9
15 SIG-B9
6 10
16 SIG-A10
RB5802
4 11
10*4 :CHIP
17 SIG-B11
2 12
18 SIG-A12
14.5V
R5855
19 HVDD
#
+14.5V
LCD-RGT
20 RGT
R5856
LCD-HST
0 :CHIP
21 HST
R5857
HCK1B
0 :CHIP
22 HCK1
C5829
R5858
HCK2B
0.1
0 :CHIP
25V 23 HCK2
R5859
B:CHIP
0 :CHIP
24 VSS
C5820
0.01 25V B:CHIP
25 COML
R5860 0 :CHIP
LCD-ENB
26 ENB
R5861 0 :CHIP
+15.5V LCD-VCK
JL5810 #
27 VCK
R5862 0 :CHIP
LCD-VST
28 VST
R5863 0 :CHIP
LCD-DWN
29 DWN
LCD-PST
30 PST
31 VSS
C5821
0.01 25V B:CHIP
32 VVDD
R5864
33 SOUT
0 :CHIP
34 VCOM
JL5811 #
C5822
C5824
100 0.1
R5848
16V 16V
2.2k :AL-CP
B:CHIP
1/16W
:CHIP
GND
TP5805
R5852 JL5805
2.2 #
1/16W
:CHIP
JL5802
#
R5854
180
1/16W
:CHIP
R5853
2.2
1/16W
:CHIP
LCD-CNT
Q5804
FROM 4/9
BUFF
B-SS1701<08.>-C..-P9
F G
VPL-VW10HT
H