Sony VPL-PX11 Service Manual page 74

C
IC301
D/A CONV TP306
CN1202 RED CLAMP & AMP
A2-A11 39
N
R0-R9 R0-9 IOR 34 2 RIN
B2-B11 48
BB (5/5)
BOARD
TP307
GREEN
A13-A22 1
G0-G9 G0-9 IOG 32 6 GIN
B13-B22 10
TP308
BLUE
A24-A33 14
B0-B9 B0-9 IOB 28 11 BIN
B24-B33 23
5V-3 21 CLP
IC303
SHUNT SDA
36 23
VREF SDA
REG
SCL
22 SCL
24
CLOCK
TP108 IC104
CN1201 IC105
1
DIVIDE
O
DCLK A35 1 5 2
1/2
DCLK
BB (5/5) B35
BOARD
CLP B10
TP112 TP113
SDA
SDA 100K B28
SCL
SCL 100K
B29
HSO B33
HSO A33
VSO B31
VSO A31
POS CON1 B3 POS CON1
POS CON2 POS CON2
B2
FRPRB FRPRB
B26
FRPG B25 FRPG
PRG PRG
B24
ENB B23 ENB
RBDIR B11 RBDIR
GDIR GDIR
B12
DY RGB DY RGB
B16
CLY RGB B15 CLY RGB
IC106
IC107
2 4 1
4
NRG RGB
2
NRG RGB
B14
CLXR CLXR
B19
CLXG B18 CLXG
CLXB CLXB
B17
DXR DXR
B22
DXG B21 DXG
DXB DXB
B20
DWN DWN
B13
IC304
ENBX 2R ENBX 2R
B6 D/A CONV
ENBX 1R B9 ENBX 1R
AO1 14
ENBX 2G ENBX 2G
B5
AO2 15
ENBX 1G B8 ENBX 1G
SDA
3 SDA AO3 16
ENBX 2B ENBX 2B
B4 SCL
2 SCL AO4 17
ENBX 1B B7 ENBX 1B
AO5 18
5V-1 AO6 19
AO7 4
TP110 AO8 5
AO9 6
M LAMP TEMP
A1
AO12 9
TP111
BB (4/5)
BOARD
PANEL TEMP
B11
TH102 TH101
IC109
3.3V
16.5V 15.5V
REG
STATE 15V A22
IC305
D/A CONV
AO1 14
AO2 15
SDA
3 SDA AO3 16
SCL
2 SCL AO4 17
AO5 18
AO6 19
AO7 4
AO8 5
AO9 6
C
IC302
CN1203 BUFF
BUFF
Q604
ROUT 41 1 R
Q304
BUFF
GOUT 38 3 G
Q303
M.OUT
BUFF
BOUT 33 5 B
Q301
Q302 7 HV
8 VD
D/A1 29
MBRT 34
D/A2 28
4 MCLK R
MCLK G
MCLK B
BUFF
Q504
VIDEO RR BUFF
Q704
VIDEO RG
VIDEO RB
VCOM R
VCOM G
VCOM B
DLYCNT R
DLYCNT G
DLYCNT B
SCEN
NRSB R
NRSB G
NRSB B
NRSA R
NRSA G
NRSA B
5-6
C
IC602 TP602
LCD DRIVER RVID1
VID1
47 VIDEO I SHOUT1 32
VID3 IC601
SHOUT2 30 LCD DRIVER
VID5
46 VIDEO R SHOUT3 28 TP601
VID7 POS CON1 5 POSCTR1 RVID2
SHOUT4 21
POS CON2 6
VID9 POSCTR2 VID2
SHOUT5 19 SHOUT1 32
VID11 VID4
FRPRB
SHOUT6 17 36 FRP SHOUT2 30
49
CALR VID6
PRG 2 PRG SHOUT3 28
LCCOM
54 MCLK VCOM OUT 33 VID8
ENB
11 ENB SHOUT4 21
34
VCOMOFF VID10
RBDIR 14 DIRCTR SHOUT5 19
58 DLY CTL TP600 VID12
RINV SHOUT6 17
35 44
SIGCNT VIDEO O 45 SH IN
SH IN 44
POS CON1
5 POSCTR1
51
CAL OUT 50 CAL IN
POS CON2 6 POSCTR2
CAL IN 51
FRPRB 36 62
FRP CLK OUT 59 CLK IN
PRG 2 PRG CLK IN 62
ENB 11 63
ENB CLK OUTX 60 CLK INX
RBDIR 14 DIRCTR CLK INX 63
54 MCLK
58
DLY CTL
35 SIGCNT
IC502 TP502
LCD DRIVER GVID1
VID1
47 VIDEO I SHOUT1 32
VID3 IC501
SHOUT2 30 LCD DRIVER
VID5
46 VIDEO R SHOUT3 28 TP501
POS CON1
VID7 5 POSCTR1 GVID2
SHOUT4 21
POS CON2 6 POSCTR2
VID9 VID2
SHOUT5 19 SHOUT1 32
VID11 VID4
FRPG 36
SHOUT6 17 FRP SHOUT2 30
49 CALR
VID6
LCCOM PRG 2 PRG SHOUT3 28
54 MCLK VCOM OUT 33 VID8
ENB 11
ENB SHOUT4 21
34 VCOMOFF
VID10
GDIR 14 DIRCTR SHOUT5 19
58 DLY CTL TP600 VID12
GINV SHOUT6 17
35 SIGCNT VIDEO O 45 44 SH IN
SH IN 44
POS CON1
5 POSCTR1
CAL OUT 50 51 CAL IN
POS CON2 6 POSCTR2
CAL IN 51
FRPG 36 FRP CLK OUT 59 62 CLK IN
PRG
2 PRG CLK IN 62
ENB 11 ENB CLK OUTX 60 63 CLK INX
GDIR
14 DIRCTR CLK INX 63
54 MCLK
58 DLY CTL
35 SIGCNT
IC702 TP702
LCD DRIVER BVID1
VID1
47 VIDEO I SHOUT1 32
IC701
VID3
SHOUT2 30
LCD DRIVER
VID5
46 VIDEO R SHOUT3 28 TP701
POS CON1
VID7 5 POSCTR1 BVID2
SHOUT4 21
POS CON2 6 POSCTR2
VID9 VID2
SHOUT5 19 SHOUT1 32
VID11 VID4
49 CALR SHOUT6 17 FRPRB 36 FRP SHOUT2 30
VID6
54 MCLK LCCOM PRG 2 PRG SHOUT3 28
VCOM OUT 33 VID8
34 VCOMOFF ENB 11 ENB SHOUT4 21
VID10
RBDIR 14 DIRCTR SHOUT5 19
58 DLY CTL TP700 VID12
SHOUT6 17
BINV
35 SIGCNT VIDEO O 45 44 SH IN
SH IN 44
POS CON1 5 POSCTR1
CAL OUT 50 51 CAL IN
POS CON2 6 POSCTR2
CAL IN 51
FRPRB 36 FRP CLK OUT 59 62 CLK IN
PRG
2 PRG CLK IN 62
ENB 11 ENB CLK OUTX 60 63 CLK INX
RBDIR
14 DIRCTR CLK INX 63
54 MCLK
58 DLY CTL
35 SIGCNT
5-6
CN1207
14 VID1
15 VID2
IC600
LVEL SHIFT
16 VID3
DY
DY RGB 17 VID4
10 DY IN DY 43
CLY
CLY RGB 9 CLY IN CLY 42 18 VID5
CLY
19 VID6
CLY 41
NRG
NRG RGB 11 NRG IN NRG 40 20 VID7
CLX
CLXR 21 VID8
7 CLX1 IN CLX1 35
CLX
CLX1 34 22 VID9
DX
DXR 23 VID10
8 DX IN DX 33
ENB2
ENBX 2R 16 ENBX2 IN ENBX2 30 24 VID11
ENB1
ENBX 1R 25 VID12
17 ENBX1 IN ENBX1 29
DIRX
GDIR 18 DIRX IN DIRX 27 27 LCCOM
DIRY LCD R
DWN 1
5 DIRY IN DIRY 26 DY
28
Q600,601 DY
FRPRB 19 NRSC
2
NRS CLY
21
NRSB NRS 22
BUFF
3
CLY
20 NRSA
4
NRG
Q602, 603
7
CLX
NRS 8
CLX
BUFF
9
DX
10
ENB2
11
ENB1
12
DIRX
29
DIRY
26 NRS1
CN1205
14 VID1
IC500 15 VID2
LVEL SHIFT
16 VID3
DY
DY RGB 10 TP201 17 VID4
DY IN DY 43
CLY
CLY RGB 9 CLY IN CLY 42 18 VID5
CLY
TP202 19 VID6
CLY 41
NRG
NRG RGB 11 NRG IN NRG 40 TP203 20 VID7
CLX
CLXG 7 21 VID8
CLX1 IN CLX1 35
CLX
CLX1 34 TP205 22 VID9
DX
DXG 23 VID10
8 DX IN DX 33
ENB2
ENBX 2G 16 ENBX2 IN ENBX2 30 TP206 24 VID11
ENB1
ENBX 1G TP207 25 VID12
17 ENBX1 IN ENBX1 29
DIRX
GDIR 18 DIRX IN DIRX 27 27 LCCOM
LCD G
DIRY
DWN 1
5 DIRY IN DIRY 26 DY
Q500, 501 TP208 28 DY
FRPG
19 NRSC
2
NRS CLY
21 NRSB NRS 22
BUFF
3 CLY
20 NRSA
4
NRG
TP209
Q502, 503
7 CLX
NRS
8
CLX
BUFF
9 DX
10
ENB2
11
ENB1
12
DIRX
29
DIRY
26 NRS1
CN1209
14
VID1
IC700 15 VID2
LVEL SHIFT
16 VID3
DY
DY RGB 10 DY IN DY 43 17 VID4
CLY
CLY RGB 9 CLY IN CLY 42 18 VID5
CLY
CLY 41 19 VID6
NRG
NRG RGB 11 NRG IN NRG 40 20 VID7
CLX
CLXB 7 CLX1 IN CLX1 35 21 VID8
CLX
CLX1 34 22 VID9
DX
DXB 8 DX IN DX 33 23 VID10
ENB2
ENBX 2B 16 ENBX2 IN ENBX2 30 24 VID11
ENB1
ENBX 1B 17 ENBX1 IN ENBX1 29 25 VID12
DIRX
GDIR 18 DIRX IN DIRX 27 27 LCCOM
LCD B
DIRY
DWN 5 DIRY IN DIRY 26 1
DY
Q700,701 28 DY
FRPRB
19 NRSC
2
NRS CLY
21 NRSB NRS 22
BUFF
3 CLY
20 NRSA
4
NRG
Q702, 703
7 CLX
NRS
8
CLX
BUFF
9 DX
10
ENB2
11 ENB1
12
DIRX
29 DIRY
26 NRS1
VPL-PX11