Sony VPL-CX11 Service Manual page 61

5V-3
3.3V-3
IC418
C492 LP2985IM5X-3.5
1
3.5V REG
10V JL408
B:CHIP
#
TO P1
VIN VOUT
GND
BYPASS 1.3
ON/OFF
C494
4.7
10V
R406
B:CHIP
150
1/16W
:RN-CP
C493
0.01
R404
25V
B:CHIP 150
1/16W
:RN-CP
R405
D401 150
MA157-TX 1/16W
C404
:RN-CP
0.01 PROTECT
25V
B:CHIP
C405
47
16V
:AL-CP
R410
150 C408
R409
1/16W
82 0.1
+5V
:RN-CP
:RN-CP 16V
B:CHIP
C410
0.1
D402 16V
MA157-TX B:CHIP
C414
R-Y 0.01 PROTECT
25V C412
R414
B:CHIP 0.1
150
16V
1/16W
B:CHIP
:RN-CP
JL490
#
C417
Y R419 47
JL491
82
# 16V
:RN-CP
JL492 :AL-CP
#
INPUT-A
CN404
JL493 #
HD15P
JL494 #
D403
MA157-TX
C422
PROTECT
0.01
25V
B-Y B:CHIP
R425
C424
150
47
1/16W
16V
:RN-CP
:AL-CP
R426 JL495
82
#
:RN-CP
D404
HN1D03FU-TE85R
R433 PROTECT
C427
0
4.7
:CHIP
10V
B:CHIP 470 1/16W :CHIP
R436
1k
R435
1/16W
1k
:CHIP
1/16W
:CHIP
D413
1SS355TE-17
CLAMP
R440
1k
1/16W
:CHIP
R445 C435
R447
0 4.7
:CHIP 10V 1k
B:CHIP 1/16W
:CHIP
D414
R449
R451
1SS355TE-17
0 1k
:CHIP CLAMP
1/16W
:CHIP
R452
1k
R450
1/16W
0
:CHIP
:CHIP
R595
470 1/16W :CHIP
JL488 #
JL486 #
JL487 #
D410
BZA456A
PROTECT
VPL-CX11
A B
IC401(6/6)
74VHC14MTCX
INV
0.4
47 1/16W :CHIP
13
TO P2
12
R
3.5
1 B G
2 G TP402
B
R TP403
3 TP404
JL404
#
JL405
#
JL406
#
B
5V-3
G
FB402 R
FB403
BK1608TS601
C407
BK1608TS601
4.9
47
6.3V
C406 :AL-CP
1 2 0
IC404
47
IC401(1/6)
M52758FP
6.3V C409
:AL-CP 74VHC14MTCX
VIDEO SW 0.1
C499 R413
INV
16V
# 680
B:CHIP
1/16W
VCC1(R) VCC2(R) :RN-CP
1.3 1.9
R411
IN1(R) OUT(R)
15
1/16W
VCC1(G) GND
:CHIP
N.C. C413
N.C.
0.1
1.3
C500
16V R418
IN1(G) N.C.
# 680
B:CHIP
1/16W
VCC1(B) VCC2(G) :RN-CP
4.9 1.9
IN1(B) OUT(G) C420
C418 # R417 15 1/16W :CHIP 0.1
IN1(H) GND 16V
C419 #
B:CHIP
IN1(V) VCC2(B)
1.9
GND OUT(B)
2.2
R421 680 1/16W :RN-CP
IN2(R) GND
R420
C502
15
#
GND OUT(SONG)
1/16W
2.1
:CHIP
IN2(G) VCC
C421
N.C. N.C.
0.1
16V
GND OUT(H)
B:CHIP
2.7
IN2(B) OUT(V)
C423 #
IN2(H) GND OTHER/15K
C425 # 0.4
IN2(V) SW OTHER/RGB
B-Y
R-Y TO P1
Y
R430 R429 R428
680 680
680
1/16W 1/16W 1/16W
:CHIP :CHIP :CHIP
R432 C429
220 2.2
1/16W 10V
B:CHIP
:CHIP
+5V
R594
3.0
CLAMP
H.STATE
Q401 TIMING
C571 R437 0.1
R438
0.1 HN1B01FU-T 56k V.STATE V.POL
0
16V
CLAMP 1/16W :CHIP 0
B:CHIP
:CHIP CLAMPSW H.POL
2.8 0.2
2.1
C433 CLAMP
GREENIN
4.7 R441
2.7 10V GND VCC
B:CHIP
2.7 2.3 4.9
2.7
C/H HD
2.5
C430 C/H DET HD
R442
0.1 2.3 0.2
#
16V V IN VD
B:CHIP 2.5 0.2
C434
V DET VS/S OUT
4.7 R446
0.3
10V 47k
B:CHIP VTIMING VS/S IN 1/16W
C572
GATESW
:RN-CP
0.1
16V
C436
B:CHIP 2.1 C437
0.068 IC407
10
16V M52347FP-TE
16V
B:CHIP
:AL-CP SYNC.SEP C438
2.7
100p
2.7
CH:CHIP
C439
Q402 C441
0.1 1000p
HN1B01FU-T
16V
B:CHIP
CLAMP
B:CHIP
5V-3 5V -1
R593
220 1/16W :CHIP
IC429
Q405
24LC21AT/SN
R587
2SA1611-T1-M5M6
DDC
15k
5V SW
1/16W
5.0
5.0 :CHIP 5.1
NC1 VCC
R588
4.5 FB408
15k
NC2
VCLK #
1/16W
4.6
:CHIP
NC3 SCL
0
4.6 R590 FB409
100k
GND SDA BK1608TS601
1/16W
:CHIP
C567
0.1
16V
R591
B:CHIP
R589
47
47k
1/16W
1/16W
:CHIP
:CHIP
R592
47
1/16W
:CHIP
C
B (1/4) B (1/4)
3.3V-3
FB401
BK1608TS601
R401
IC401(2/6)
IC401(3/6)
15K-CS TO P1 R403 74VHC14MTCX
74VHC14MTCX
1k
INV INV
1/16W
3.4
0.1 0.1
:CHIP
3 4 5 3.4
6
3.5
C402
0.2 0.4 100p
C401
CH:CHIP
0.1
3.2 3.4
IC402 16V
74VHC240MTCX B:CHIP
0 1.7
INV SW
3.2 3.2
R532
100 1/16W :CHIP
0.2 0.3
V-HD TO P1
0.1 0.1
CLAMP TO P2
0.2 3.4
JL407
#
3.4 0.2
0
HSI
R416
5
TP405
100
1/16W
JL410
:CHIP
IC405 #
HSI
74VHC221AMTCX
MONO MULTI HSYNC
R412
10k
R531 TO P1
1/16W
10k
4.7 :RN-CP
1/16W A1 A-L
A-L
:CHIP V-CLP 1A VCC
3.4
B1 A-L
TO P1
1R/C
1B
0
A-GND A2 A-G
1CLR 1C
3.4 C411 B2 A-G
C584 R415
1Q 1Q 100p
0.1 1.5k 3.2
A-R A-R
CH:CHIP A3
16V 1/16W
2Q
B:CHIP 2Q
:RN-CP 0
B3 A-R
2C 2CLR
C416 R427
GND
3.2 A4
3300p #
2R/C 2B
B:CHIP
3.2 B4 GND
GND 2A
AUDIO CS A5 AUDIO CS
R422 AUDIO MUTE B5 AUDIO MUTE
IC406 5V-3
10k
CXA1875AM
1/16W XGA A6 XGA
:CHIP DAC
B6 SONY
SONY
R423 TO P4
0.1 100 A7 RXD
RXD
SW1 VCC 1/16W
TXD
0.1 4.1 :CHIP TXD B7
SW0 SCL SCL FROM P4
4.1 A8 GND
DAC4 SDA SDA
5V -1 EXT SW
0.4 R424 B8 EXT SW
DAC3
SDA2 100
0.4 A9 SUB +5V
1/16W
DAC2 SDA1 :CHIP
B9 SUB +5V
TO P4 LED
DAC1 SDA0
A10 POWER LED
C426
DAC0 SW3 0.1
POWER LED
16V B10 POWER LED
GND SW2 B:CHIP
TEMP LED
A11
TEMP LED
B11 TEMP LED
R431
LAMP LED
A12
10k
LAMP LED
1/16W
B12 LAMP LED
:CHIP
5V-3
A13 PSAVE LED
PSAVE LED
B13 PSAVE LED
A14 GND
FB404 KEY-TH
TO P4
BK1608TS601
B14 GND
A15 KEY1
KEY1
KEY1
B15
A16 KEY0
KEY0
B16 KEY0
PANEL TEMP
C428
A17 PANEL TEMP
220p
R434 CH:CHIP LAMP TEMP
B17 LAMP TEMP
4.7k
1/16W C432
A18 GND
:RN-CP 22
6.3V
# :AL-CP B18 GND
R443 NF OFF
C431 NF OFF A19
0.01 3.3k TO P4
25V 1/16W NR OFF B19 NR OFF
B:CHIP :CHIP
SIRCS-S
A20
C541
# R448 TO P1 SIRCS-S B20 SIRCS-S
150
1/16W A21 GND
:CHIP
B21 GND
A22 SDA
TH201
B22 SCL
SDA A23 SDA
R453
120
SCL
SCL B23
1/16W
:CHIP
A24 GND
C440
100p
B24 GND
CH:CHIP
A25 SDAT
B25 SCLK
SDAT A26 SDAT
TO P4
SCLK B26 SCLK
A27 GND
B27 GND
TG CS
TG CS A28
DAC CS B28 DAC CS
A29 NC
UF CS B29 UF CS
5V-2
A30 D +5V
B30 D +5V
JL496
POWER PROT A31 POWER PROT
#
FAN COVER
FAN COVER B31
FAN PROT A32 FAN PROT
LAMP SENS
LAMP SENS B32
TO P4
FAN CONT2 A33 FAN CONT2
FAN CONT1 B33 FAN CONT1
C585
1
A34 POWER ON
POWER ON
10V
B:CHIP
LAMP ON B34 LAMP ON
A35 GND
B35 GND
TO C BOARD
6-7 6-7
D E
VSI
IC401(5/6)
4 TP401
74VHC14MTCX
R402
100 INV
R597
IC401(4/6)
1/16W JL402
TO P2,P4 1k
:CHIP # 74VHC14MTCX
1/16W
14
VSI INV
:CHIP
TO P1
1.7 10 3.4 3.4 0.1
8 9
V-VD
11
IC403 7
TC7SH08FU
+3.3V
AND
C415
0.4
0.1
16V
0.1
B:CHIP C560
TO P2 #
COAST
C403
0.1
16V
B:CHIP
CN403
CN402
TO P4 50P
50P
TO P2
3.3V-2 TO C BOARD TO QA BOARD
CN710 CN105
A1 D3.3V A1 NC
JL497
#
B1 D3.3V B1 NC
A2 D3.3V A2 GND
TO P3 DA DAT
C597 B2 D3.3V B2 GND
4.7 5V-3
10V D3.3V GND
A3 A3
B:CHIP
B3 D3.3V B3 GND
R/G/B
GND
A4 A4 A+5V
B4 GND B4 A+5V
R00
A5 R00 A5 A+5V
R02
JL409
B5 R02 B5 A+5V
#
R01
A6 R01 A6 GND
R03 C539
B6 R03 B6 GND
22
10V
A7 GND A7 GND
F:CHIP
R04
R04 GND
B7 B7
A8 GND B-Y A8 B-Y
R05 TO P1
B8 R05 B8 B-Y
VSO A9 VSOX A9 GND
TO P3 R06
B9 R06 B9 GND
A10 VSOX A10
R-Y R-Y
R07
TO P1
B10 R07 B10 R-Y
GND
A11 A11 GND
B11 GND B11 GND
TO P3
HSOX Y
A12 A12 Y
HSO
TO P1
B12 OCLK B12 Y
OCLK
TO P4
A13 HSOX A13 GND
B13 OCLK B13 GND
JL411
#
A14 GND V-R A14 V-R
TO P1
B14 GND B14
V-R
15V CONT A15 15V CONT A15 GND
TO P4
B15 15V CONT JL412 B15 GND
#
A16 GND V-G A16 V-G
B16 GND TO P1 B16 V-G
G00
A17 G00 A17 GND
B00
GND
B17 B00 B17
JL413
G01 #
A18 G01 A18 V-B
V-B
B01
TO P1
B18 B01 B18 V-B
G02
G02 GND
A19 A19
B02
B19 B02 B19 GND
JL499
G03 #
A20 G03 15K-CS A20 15-CS
B03
TO P1
B20 B03 B20
15-CS
G04
A21 G04 A21 GND
B04
B21 B04 TO P1 B21
JL414 GND
G05 #
A22 G05 V-HD A22 V-HD
B05
B22 B05 B22
JL415 V-HD
G06 #
A23 G06 V-VD A23 V-VD
B06
B23 B06 JL419 B23 V-VD
G07 #
A24 G07 A24 V-CLP
V-CLP
B07
B24 B07 B24 V-CLP
JL489
A25 GND A25 GND
#
JL498
B25 GND B25 GND
#
B(1/4)
VIDEO SW,
SYNC SEP
CN708
CN405
70P
F G
5V -1 1
A1 GND
B1 GND
A2 SUB+5V
B2 SUB+5V
A3 SUB+5V
JL401
B3 SUB+5V
#
A4 GND GND
B4 GND GND
3.3V -1
GND GND
A5
B5 GND GND
A6 SUB+3V
B6 SUB+3V
A7 SUB+3V
JL403
B7 SUB+3V
#
A8 GND
B8 GND
A9 GND
GND
B9
LAMP COVER A10 LAMP-C
TO P4
B10 LAMP-C
A11 GND
2
TO P4 B11 GND
A12
U-DA U-DA
B12 U-DA
U-CL
U-CL A13
B13 U-CL
USB REQ A14 USB REQ
B14 USB REQ
A15 GND
B15 GND
A16 GND
B16
GND
A17 GND
B17 GND
A18 GND
B18 GND
A19 GND
JL500 B19 GND
#
SIRCS A20 SIRCS
TO P4
B20 SIRCS
JL501
#
SIRCS-S A21 SIRCS-S
TO P1
B21 SIRCS-S
3
A22 GND
TO P4 B22 GND
SDA A23 SDA
B23 SDA
SCL A24 SCL
B24 SCL
A25 GND
GND
B25
E+5V A26 E+5V
B26 E+5V
E-DA A27
E-DA
B27 E-DA
A28
E-CL E-CL
B28 E-CL
A29 GND
B29 GND
A30 GND
TO P1 B30 GND
JL502
#
A-GND A31 A-GND
B31 A-GND
A-L A32 A-L 4
B32
A-L
JL503
A33 A-GND
#
B33 A-GND
A-R A34 A-R
B34 A-R
JL504
# A35 A-GND
B35 A-GND
TO QA BOARD
CN103
CN401
70P
5
B-SS1728-B-P1
H