Bb (1/7) - Sony VPL-PX11 Service Manual

12V-3
IC309
TA78M09F(TE16L)
FL301 9V REG
0µH
1
EMI I O
G
+12V
C344
0.47
16V
B:CHIP
R312
220
1/10W
:CHIP
IC301
24LC21AT/SN
DDC
NC1
VCC
2.7
NC2 VCLK
4.4
NC3 SCL
4.4
GND SDA
C309
R311
0.1
47
16V
JL306
1/10W
B:CHIP
# :CHIP
JL307
#
R309
2 JL308
47
#
CN308 1/10W
70P WHT L :CHIP
RED(A/B) A1
R
RED(A/B) B1
JL322
GND A2
#
JL323
GND B2
#
GREEN(A/B) A3
G
GREEN(A/B) B3
JL324
GND A4
#
GND B4
BLUE(A/B) A5
BLUE(A/B) B5
JL325
GND A6
#
GND B6
HD A7
JL326
HD B7
#
VD A8
VD B8
A+12V
JL327
GND A9
# 12V-3
GND B9
A+12V A10
3
NC B10
A+12V A11
NC B11 A+5V
A+12V A12
5V-3
GND B12
A+5V(5V-3) A13
V AUDIO-L B13 V AUDIO-L
A+5V(5V-3) A14 P1
V AUDIO-R B14
V AUDIO-R
GND A15
GND B15
SCL-DDC A16 FROM P5
SIRCS-CPU B16 SIRCS
SDA-DDC A17
SIRCS-NR B17 SIRCS-NR P1
SW-DDC A18
A/B(IN A/CE) B18
NR ON
NR-ON A19
FROM P5
NF ON
RXD CE(UART) B19
NF-ON A20
RXD CE
4 TXD CE(UART) B20 TO P7
TXD CEB
GND A21
GND B21
VIDEO/RGB FROM P5
VIDEO/RGB A22
SCL-DDC B22
SCL-DDC
SDA-DDC A23 SDA-DDC TO P1
SW-DDC B23 SW-DDC
NC A24
GND B24
GND A25
GND B25
GND A26
SIRCS-U B26
GND A27
GND B27
V BUS A28 V BUS
TO P1
SP MUTE B28 SP MUTE
AUDIO CS
A-CS A29
SDAT
SDAT B29
SCLK
AU-CLK A30
AUDIO MUTE
AU-MUTE B30
5V-4
5
5V-4 A31
5V-4 B31
GND A32
GND B32
US+ A33 US+ TO P1
US- B33 US- TO P1
SUB+5V(5V-1) A34
FROM P5
SUB+5V(5V-1) B34
5V -1
SUB+5V(5V-1) A35 SUB+5V AUDIO
SUB+5V(5V-1) B35
A B
IC310 5V-1
A +9V Q304
24LC21AT/SN
2SA1611-T1-M5M6
DDC R301 FB306
9V-3
POW SW
15k 0UH
:CHIP
NC1 VCC
R304
+9V
R302
NC2 VCLK 15k
100k
:CHIP
NC3 :CHIP
SCL R343
100
C345
GND SDA 1/10W
10
R303 :CHIP
16V
47k
C301
:AL-CP
:CHIP
0.1
R305
16V
47 SW-DDC
B:CHIP
:CHIP
4.6
SDA-DDC TO P1
SCL-DDC
R306
47
2
:CHIP
5V-1 R307
Q301 220
R315 2SA1611-T1-M5M6 :CHIP
FB301
15k
POW SW
1/10W 0UH
:CHIP 4.8
+5V
R319
15k
R331
1/10W
100k
:CHIP 4.5
1/10W
:CHIP
R324
47k
1/10W
:CHIP
TP303(B)
TO P2
TP302(G)
R
620 mVp-p (H)
G
B
B
620 mVp-p (H)
G TP303
TP302
R
TP301
TP301(R)
JL311
#
JL310
620 mVp-p (H) 5V-3
#
JL309
#
+5V
FB302
0UH
C323
82
6.3V
FB303
C319 :OS
0UH
IC302
82
M52758FP
6.3V C325
R335
:OS VIDEO SW 0.1
680
R317
1/16W 16V
C311
47
:RN-CP B:CHIP
1/10W 0.1
VCC1(R) VCC2(R)
:CHIP 16V
1.4 1.9
B:CHIP
IN1(R) OUT(R)
C312
0.1
VCC1(G) GND
16V
B:CHIP R336 C326
N.C. N.C.
1.4 680 0.1
16V
IN1(G) N.C. 1/16W
C313 B:CHIP
:RN-CP
R318 0.1
VCC1(B) VCC2(G)
47 16V
1.4 1.9
1/10W B:CHIP
IN1(B) OUT(G)
:CHIP
C314 # C327
IN1(H) GND 0.1
16V
IN1(V) VCC2(B) B:CHIP
1.9
C315 #
OUT(B)
GND
3.4 R337
IN2(R) GND 680
1/16W
:RN-CP
GND OUT(SONG)
3.4
IN2(G) VCC
C324
N.C. N.C.
0.1
16V
OUT(H)
GND B:CHIP
3.4
IN2(B) OUT(V)
C316 #
IN2(H) GND
C317 # 0.4
R322
IN2(V) SW
47
1/10W
:CHIP JL335
PC RGB/OTHER
#
INPUTA/CE
R334
R333
47
47
1/16W 1/10W
:CHIP :CHIP
5V-3
FB304
R332 C322
0UH
47 4.7
1/10W 10V
:CHIP B:CHIP +5V
R328
Q302
470
1/10W HN1B01FU-TE85R
:CHIP
LIMITER
R339 CLAMP
+5V
10k H.STATE
TIMING
C318
1/10W
0.1
R329 R338 V.STATE V.POL
:CHIP
16V
1k 47k 3.7
3 6
B:CHIP
1/10W 1/10W CLAMPSW H.POL
2.2
5 3.0
:CHIP :CHIP
CLAMP
GREENIN
2
2.8
GND VCC
4 1
2.7 2.3
D307
C/H HD
1SS355TE-17 0.7
R330 C321 C/H DET
HD
1k 0.1 2.3
1/10W 16V V IN VD
:CHIP B:CHIP 1.1
V DET VS/S OUT
C329
+5V
4.7 C330
VTIMING VS/S IN
R326 10V 4.7
C310
10V GATESW
1k 0.1 B:CHIP
B:CHIP
1/10W 16V 3 6
:CHIP B:CHIP 2.8 2.2 IC303
M52347FP-TE
2
C328 SYNC SEP
5
Q303
0.068
4 1
HN1B01FU-TE85R 16V C331
D306
LIMITER 2.7 B:CHIP 10
1SS355TE-17
16V
:AL-CP
R327
C320
1k
0.1
1/10W
16V
:CHIP B:CHIP
C342
0.001
B:CHIP
C346
R320
4.7 470
10V 1/10W
B:CHIP :CHIP
C

BB (1/7)

BB (1/7)
3.3V-3
IC304(3/3)
TC7WH04FU(TE12R)
R344 FB305
INV.
0UH
100 8
1/10W C347
3
R357 R358
:CHIP 82
3.0 100 100
C336 6.3V
5
1/10W 1/10W
7 IC304(1/3) 0.1 :OS
4 :CHIP :CHIP
16V
TC7WH04FU(TE12R)
B:CHIP
INV.
1
0.2 +3.3V
IC304(2/3)
IC305
6 TC7WH04FU(TE12R)
74VHC240MTCX
R359
INV.
INV.SW 100
1/10W
:CHIP
0 VS
JL312
0
#
1G VCC
0.2 4.6
1A1 2G
3.3 3.3
R360
2Y4 1Y1
100 TO P2
4.6 0.1
1/10W
1A2 2A4
:CHIP
0.2 0.2
2Y3 1Y2 HS
0.4 4.6
JL313
1A3 2A3
#
3.2 3.2
2Y2 1Y3 CLAMP
4.6 0.1
JL314
1A4 2A2
#
0.2 0.2
2Y1 1Y4
4.6
C338
GND 2A1
0.1
16V
B:CHIP
IC306
R350
TC7WH123FU
+3.3V
10k
(TE12R)
1/16W
MONO MULTI
:CHIP
4.8 C339
0.1
A VCC
16V
3.2
B B:CHIP
R/C
0
CLR C
0.1
GND
Q
C337
100p CH:CHIP
CN307
50P L
5V-3
IC308
GND A1
74VHC02MTCX
+5V
NOR GATE GND B1
0 C343 CVBS A2
0.1
CVBS B2
16V
B:CHIP
GND A3
5.0 GND B3
5.0 S-Y A4
VIDEO/RGB
0.4 0.4 S-Y B4
CV/OTHER
0.4 GND A5
YC/OTHER
GND B5
S-C A6
S-C B6
GND A7
5V-3
GND B7
R349
N.C. A8
IC307
10k
1/10W CXA1875AM-T4
A/B(IN A/CE) B8
+5V
:CHIP DAC
N.C. A9
R353
VIDEO/RGB B9
100
5.0
1/10W
SW1 VCC V BUS A10
:CHIP
4.9 4.8
SW0 SCL US+ B10
4.6 4.7
DAC4 SDA US- A11
0.4 R354
DAC3 SDA2 100 SIRCS-U B11
0.3
1/10W
DAC2 SDA1 GND A12
:CHIP
0.4
DAC1 SDA0 GND B12
0.4 C340
DAC0 SW3 A+5V(5V-3) A13
0.1
16V
GND SW2 B:CHIP V AUDIO-L B13
A+5V(5V-3) A14
V AUDIO-R B14
GND A15
R352
GND B15
10k 1/10W :CHIP
N.C. A16
GND B16
N.C. A17
U-DA B17
2.9 N.C. A18
4.9 C333 U-CL B18
R348
220p
4.7k
4.9 CH:CHIP N.C. A19
1/16W
:CHIP
0.4 REQ B19
R345
UPGM RS A20
#
C334 C335 R351
4.6 GND B20
0.01 100 3.3k
25V 6.3V 1/10W SUB+3.3V A21
R346
B:CHIP :AL-CP :CHIP
0.2 # SUB+3.3V B21
R355
0.5 SUB+3.3V A22
150
R347
1/10W
0.6 47k SUB+3.3V B22
:CHIP
1/16W
:CHIP TXD RSB A23
RXD RSB B23
TH301
SUB+5V(5V-1) A24
C332
100p
SUB+5V(5V-1) B24
CH:CHIP R356
120
SUB+5V(5V-1) A25
1/10W
:CHIP
SUB+5V(5V-1) B25
C341
100p
CH:CHIP
6-18 6-18
D E
FROM P4
FROM P5
TG
CN303
I2C
70P WHT S
A1 GND
LAMP TEMP
B1 GND
A+5V
VIDEO PANEL TEMP
CVBS
A2 CVBS
5V-3
B2 GND
POS-CON2
Y
S-Y
A3 S-Y
B3 GND
POS-CON1
S-C C
A4 S-C
B4 GND
ENBX2B
E-RES
A5 E-RESET
B5 N.C.
ENBX2G
SCL 400K
A6 E-CL
SCL
B6 SCL
ENBX2R
SDA 400K
A7 E-DA
SDA
B7 SDA ENBX1B
5V -1
A8 SUB5V
B8 GND
D+5V ENBX1G
A9 SUB5V
5V-2
B9 GND
ENBX1R
A10 SUB5V
B10 VB-Y
FROM P4
JL333
A11 SUB5V
#
B11 VR-Y RBDIR
JL334
A12 GND
#
B12 GND
GDIR
V-R V-R
A13 V-R
JL315
B13 V-R
A+12V DWN
#
A14 GND
3.3V-2
B14 GND
NRGRGB
V-G V-G
A15 V-G
JL316
B15 V-G
CLYRGB
#
A16 GND
B16 GND
DYRGB
V-B V-B
A17 V-B
SCL
JL317 12V-3
B17 V-B
SDA # CLXB
A18 GND
B18 GND
CLXG
JL328
#
A19 N.C.
V-VD JL318 #
B19 V-VD
CLXR
V-CLP JL319 #
VIDEO A20 V-CLP
CVBS
JL320 #
V-HD
B20 V-HD
JL329 DXB
+16.5V
#
A21 GND
16.5V
B21 GND
DXG
DTV-HD
Y S-Y A22 DTV-HD
FROM P5
STATE15V
DTV-VD
B22 DTV-VD
JL330 DXR
#
A23 GND
B23 GND
ENB
DTV-G
DTV-G
C A24 DTV-G
S-C
B24 DTV-G PRG
JL331
#
A25 GND
B25 GND
DTV-B FRPG
DTV-B
A26 DTV-B
B26 DTV-B
FRPRB
A27 GND
B27 GND
DTV-R
DTV-R
A28 DTV-R
V BUS
B28 DTV-R
SDA
US+
TO P1
A29 GND
US-
JL332
B29 GND
# SCL
A30 VY
5V-3
15K-CS
B30 15K-CS
A+5V
JL321
A31 GND
9V-3 #
VSO
B31 GND
5V-3
V AUDIO-L VSG
A32 A9V
P1
B32 A5V FROM P4
V AUDIO-R
A33 A9V
HSO
FROM P5 B33 A5V
HSG
MS-USB A34 GND
B34 GND
FROM P4
SIRCS-NR
A35 SIRCS-NR
DCLK
P1 B35 SIRCS-NR
SDA USB
SCL USB
USB REQ
UPGM RS
TO P6,P7
3.3V-1
SUB+3.3V
TXD RSB
TO P6,P7
TXD RSB
5V-1
SUB+5V
BB
VIDEO SW,
SYNC SEP
F
SUB+5V
CN305
5V -1
70P WHT L
CN304
A1 GND
TO P5 70P WHT L
B1 GND
A1 LAMP_TEMP
A2 R0
R0
B1 PANEL_TEMP
B2 R0
R0
A2 SUB+5V
A3 R1
R1
B2 POS_CON2
B3 R1
R1
A3 SUB+5V
A4 R2
R2
B3 POS_CON1
B4 R2
R2
A4
A5 R3
R3
B4 ENBX2B
B5 R3
A5 A+5V(5V-3) R3
A6 R4
R4
B5 ENBX2G
B6 R4
R4
A6 A+5V(5V-3)
A7 R5
R5
B6 ENBX2R
B7 R5
R5
A7 A+5V(5V-3)
A8 R6
B7 ENBX1B R6
B8 R6
R6
A8 A+5V(5V-3)
A9 R7
R7
B8 ENBX1G
B9 R7
R7
A9
A10 R8
R8
B9 ENBX1R
B10 R8
R8
A10 D+5V(5V-2)
A11 R9
R9
CLP B10 CLP
B11 R9
R9
A11 D+5V(5V-2)
A12 GND
B11 RBDIR
B12 GND
A12 D+5V(5V-2)
A13 G0
G0
B12 GDIR
B13 G0
G0
A13 D+5V(5V-2)
A14 G1
G1
B13 DWN
B14 G1
A14 G1
A15 G2
G2
B14 NRGRGB
B15 G2
G2
A15 D+3.3V
A16 G3
G3
B15 CLYRGB
B16 G3
G3
A16 D+3.3V
A17 G4
G4
B16 DYRGB
B17 G4
G4
A17
A18 G5
G5
B17 CLXB
B18 G5
A18 A+12V(12V-3) G5
A19 G6
G6
B18 CLXG
B19 G6
G6
A19 A+12V(12V-3)
A20 G7
G7
B19 CLXR
B20 G7
G7
A20 A+12V(12V-3)
A21 G8
B20 DXB G8
B21 G8
G8
A21
A22 G9
G9
B21 DXG
B22 G9
G9
A22 STATE 15V
A23 GND
B22 DXR
B23 GND
A23 A+16.5V
A24 B0
B0
B23 ENB
B24 B0
B0
A24 A+16.5V
A25 B1
B24 PRG B1
B25 B1
B1
A25 A+16.5V
A26 B2
B2
B25 FRPG
B26 B2
B2
A26 A+16.5V
A27 B3
B3
B26 FRPRB
B27 B3
A27 A+16.5V B3
A28 B4
B4
B27 GND
B28 B4
B4
A28 A+16.5V
A29 B5
B5
B28 SDA_100K
B29 B5
B5
A29 A+16.5V
A30 B6
B6
B29 SCL_100K
B30 B6
B6
A30 GND
A31 B7
B7
R361 B30 GND
# B31 B7
A31 VSO B7
A32 B8
B8
B31 VSO
R363 B32 B8
B8
A32 GND
#
A33 B9
B9
R362 B32 GND
# B33 B9
B9
A33 HSO
A34 GND
B33 HSO
B34 GND
R364
A34 GND
#
A35
B34 GND
B35
A35 DCLK
B35 DCLK
DA DAT
FROM P4
LCDCLR
JL336
#
(1/7)
B-SS1739-WW-BB-P1
VPL-PX11
G H