Sony VPL-CS2 Service Manual page 96

. Refer to page 8-9 for Printed Wiring Board
. Refer to page 8-9 for Waveforms
. Refer to page 8-9 for IC Block Diagrams
NOTE:*
1 MODEL
VPL-CS2 VPL-CX1
REF.NO
R410 47 1/16W:RN-CP 150 1/16W:RN-CP
R411 100 1/16W:RN-CP 0 :CHIP
R413 560 1/16W:RN-CP 680 1/16W:RN-CP
R414 47 1/16W:RN-CP 150 1/16W:RN-CP
R417 100 1/16W:RN-CP 0 :CHIP
R418 560 1/16W:RN-CP 680 1/16W:RN-CP
R420 100 1/16W:RN-CP 0 :CHIP
R421 560 1/16W:RN-CP 680 1/16W:RN-CP
R425 47 1/16W:RN-CP 150 1/16W:RN-CP
C404
D401
0.01
25V MA157-TX
B:CHIP PROTECT
C405
47
16V
R-Y
:AL-CP
2
R409
82
:RN-CP
D402
MA157-TX
C414
PROTECT
0.01
25V
B:CHIP
JL490
Y
#
11 1
C417
R419 47
JL491
82
# 16V
12 7 2 :RN-CP
JL492 :AL-CP
INPUT-A
#
CN404
13 8 3
HD15P
JL493 #
JL494 #
D403
14 9 4
MA157-TX
C422
PROTECT
0.01
15 10 5
25V
B:CHIP
C424
47
16V
:AL-CP
3
R426
82
:RN-CP
R433
C427
0
4.7
:CHIP 10V
B:CHIP
R435
1k
1/16W
:CHIP
R445 C435
0
4.7
4
:CHIP
10V
B:CHIP
R450
0
:CHIP R451
1k
R449 1/16W
0 :CHIP
:CHIP
C441
R596
#
D415
RD5.6SB-T1
JL488 #
JL486 #
5 JL487 #
D410
RD5.6SB-T1
A B
IC401(6/6)
74VHC14MTCX
INV
R
TO(1/4)
B G TO(2/4)
G TP402
B
TP403
R
TP404
JL404
#
R406
1
47 JL405
1/16W #
:CHIP
JL406
2 3
#
R404
47
1/16W
5V-3
:CHIP
R405
4.9
47
1/16W B
:CHIP
FB402
C407 1
BK2125HM102T FB403
47
BK2125HM102T
IC401(1/6)
6.3V
74VHC14MTCX
C406 :AL-CP
R
IC404
47
6.3V
M52758FP C409
C499
:AL-CP
VIDEO SW 0.1
#
*
* 16V
C408 R598
B:CHIP
# R413
0.1
+5V
R410 VCC1(R) VCC2(R)
16V
B:CHIP
IN1(R) OUT(R)
*
C410
R411
0.1 VCC1(G) GND
16V R599
B:CHIP # G
N.C. N.C. C413
0.1
IN1(G) N.C. 16V *
C500
C412
* B:CHIP
#
0.1 R418
VCC1(B) VCC2(G)
16V
R414
B:CHIP
IN1(B) OUT(G) C420
*
C418 #
R417 0.1
IN1(H) GND
16V
R600 #
B:CHIP
C419
IN1(V) VCC2(B)
#
*
GND OUT(B)
R421
IN2(R) GND
*
C502
GND OUT(SONG)
#
R420
IN2(G) VCC
C421
N.C. N.C.
0.1
16V
GND OUT(H)
B:CHIP
IN2(B) OUT(V)
C423
IN2(H) GND OTHER/15K
#
*
C425 IN2(V) SW OTHER/RGB
#
R425
B-Y
R-Y
Y
R430 R429 R428
470 470
470
1/16W 1/16W 1/16W
:CHIP :CHIP :CHIP
C429
R432
47 4.7
10V
1/16W
B:CHIP
:CHIP
+5V
R594 Q401
D404
470
HN1B01FU-TE85R
HN1D03FU-TE85R
1/16W
LIMITER
PROTECT :CHIP
CLAMP
TIMING
R437
C571 H.STATE
R436 47k R438
0.1
1k 1/16W 0 V.STATE
V.POL
16V :CHIP
1/16W :CHIP
B:CHIP
2.8 CLAMPSW
:CHIP
H.POL
4.9
C433
GREENIN
4.7 CLAMP
2.8
2.7 10V
D413 GND
B:CHIP
2.4 2.4
1SS355TE-17
C/H
2.3
R440 C430 C/H DET
1k 0.1 2.5
16V
1/16W V IN
:CHIP B:CHIP 2.3
C434
4.7 V DET
VS/S OUT
10V
R447 2.5
C572
B:CHIP VTIMING
1k 0.1
VS/S IN
GATESW
1/16W 16V 2.7 C436
0.068
:CHIP B:CHIP
16V
2.4 C437 IC407
D414 B:CHIP
2.7 10
M52347FP-TE
1SS355TE-17
16V
SYNC SEP
:AL-CP
Q402
R452 C439
1k 0.1 HN1B01FU-TE85R
1/16W 16V LIMITER
B:CHIP
:CHIP
C488
1000p B:CHIP
R595
R593
470
# 1/16W 220 1/16W :CHIP
IC429
PAL V :CHIP
24LC21AT/SN Q405
TO(1/4)
DDC R587 5V-3 5V -1
2SA1611T1-M5M6
15k
POWER SW
1/16W
4.7
:CHIP
NC1 VCC
R588 FB408
NC2 VCLK
15k #
1/16W
4.5
NC3 SCL :CHIP
R590 FB409
GND SDA 100k BK2125HM601T
1/16W
C567 :CHIP
0.1
16V
R591
B:CHIP R589
47
47k
1/16W
:CHIP 1/16W
:CHIP
R592
47
1/16W
:CHIP
D411 D412
RD5.6SB-T1 RD5.6SB-T1
C
B (1/4) B (1/4)
R401
47 1/16W :CHIP
15K-CS TO(1/4)
3.3V-3
FB401
BK1608TS601
13 IC402
IC401(2/6)
IC401(3/6)
74VHC240MTCX
R403 74VHC14MTCX
74VHC14MTCX
1k
INV SW
INV INV
1/16W
12
:CHIP
3 4 0.1 5
0.1
3.1
C402
3.3 100p
C401
CH:CHIP
0.1
0.2 0.4
16V
B:CHIP
3.2 3.2
+3.3V
0 0.1
R532
100 1/16W :CHIP
3.0 3.0
0 0.2
0.1 0.1 R533
JL407
100
#
0.2 3.2 1/16W
:CHIP
3.2 0
0 R407
47
0
1/16W
:CHIP
2
IC405
74VHC221AMTCX
INV
MONO MULTI R412
10k
R531
1/16W
10k
:RN-CP
1/16W
:CHIP V-CLP 1A VCC
4.7
TO(1/4)
1B 1R/C HSI
3.3
3.2 4
1CLR 1C
0 C411 TP405
R415
1 Q 1Q 100p
1.5k
3.3 3.2 CH:CHIP
1/16W
2Q 2Q
:RN-CP
3.0
R416
JL410
2C 2CLR
C416 10 #
0 1/16W
3300p
2R/C 2B :CHIP
B:CHIP
3.0
GND 2A
3.0
R422
IC406
5V-2
10k
CXA1875AM-T4
1/16W
DAC
:CHIP
R423
0.1
100
SW1 VCC 1/16W
0.1 :CHIP
SW0 SCL SCL
4.0
FROM(4/4)
DAC4 SDA SDA
0.4 3.9
R424
≠≠≠ ≠≠ DAC3 SDA2
100
4.6 1/16W
DAC2 SDA1 :CHIP
DAC1 SDA0
5.0
R427
DAC0 SW3
10k
1/16W
GND SW2
:CHIP
C426
TO C BOARD CN809
0.1
16V
B25 A-L
R431 B:CHIP
10k
A-L A25 A-L
1/16W
:CHIP
5V-3 B24 A-G
A-G
FROM(1/4) A24 A-G
FB404
BK2125HM102T
B23
A-R
A-R A23 A-R
B22 GND
C428
A22 GND
220p
CH:CHIP
2.9 B21 SDAT
R434
0.1 SDAT A21 SDAT
4.7k
R439
0.1 1/16W 47 B20 GND
:RN-CP 1/16W
:CHIP
0.2 A20 GND
R441 # B19 SCLK
VCC R443
R442 SCLK A19 SCLK
3.3k
#
HD 1/16W
4.9 B18 GND
:CHIP FROM(4/4)
HD
0.2 A18 GND
VD
0.2 DAC CS B17 DAC CS
C432 R444
22 47
R446
C431 6.3V 1/16W AUDIO CS A17 AUDIO CS
47k
:CHIP
0.01 :AL-CP
1/16W
B16 GND
:RN-CP 25V
R448
B:CHIP
150
0.3 AUDIO MUTE A16 AUDIO MUTE
1/16W
:CHIP
B15 GND
C438
A15 GND
100p
R453
CH:CHIP TH201 120 C440 5V-3
B14 A+5V
1/16W 100p
:CHIP CH:CHIP
A14 A+5V
B13 A+5V
JL416
A13 A+5V
#
B12 GND
3.3V-2
A12 GND
B11 D+3.3V
JL417
A11 D+3.3V
#
B10 GND
5V -1
A10 GND
B9 SUB+5V
JL418
A9
SUB+5V
#
B8 GND
5V-2
A8 GND
B7 D+5V
JL422
A7 D+5V
#
B6 GND
A6 GND
LAMP SENS B5 LAMP SENS
FAN PROT A5 FAN PROT
FAN CONT1 B4 FAN CONT1
FAN ON
FAN CONT2 A4 FAN CONT2
FROM(4/4) LAMP ON B3 LAMP ON
POWER ON A3 POWER ON
EXT SW B2 EXT SW
TXD A2 TXD
B1 RXD
RXD
A1 GND
8-10 8-10
D E
VSI
TO(2/4),(4/4)
KEY-TH
VSI
5 IC401(5/6)
74VHC14MTCX TO(4/4)
LED
TP401
INV
R402
100 TO(4/4)
3.3 R597 IC401(4/6)
1/16W JL402
1k
74VHC14MTCX
:CHIP #
6 1/16W
14 INV
:CHIP
3.2
10
8 9
V-VD
3.2 11
IC403
0.1 7 3.2 TO(1/4)
TC7SH08FU-TE85R 0.1
POWER LED
0
AND
JL427 #
C415
TEMP LED
0.1
16V JL428 #
B:CHIP
V-HD LAMP LED
C560 JL430 #
CLAMP
#
C403
TO P2
0.1 PSAVE LED
16V
B:CHIP JL431 #
KEY1
TO(2/4)
COAST
KEY0
SDA
TO(4/4)
SCL
CN402
HSI
50P
TO(2/4),(4/4) TO QA BOARD CN105
A1 GND
LAMP TEMP
B1
GND
R-Y A2 R-Y
PANEL TEMP
R-Y B2 R-Y
A3 GND
B3 GND
Y A4 Y
JL432 #
B4 Y TO(4/4) OCLK
Y
A5 GND
B5 GND
B-Y A6 B-Y
JL434 #
B-Y B6 B-Y ≠≠≠ HSO ≠≠
A7 GND
TO(3/4)
B7 GND
JL435 #
JL412
R A8 V-R VSO ≠≠≠ ≠≠
#
R00
V-R B8 V-R
CN403
A9 GND
50P
R01
B9 GND
JL414
G
# A10 V-G
R02
B10
V-G V-G
JL436 #
A11 GND SCTR
R03
TO(1/4) B11 GND TO(4/4)
JL415
B A12 V-B
#
R04
V-B B12 V-B
A13 GND
R05
B13 GND
A14
PALV
R06
PAL V
B14
PALV
A15 GND
R07
B15 GND
A16 15-CS
B16 15-CS
15K-CS
G00
A17 GND
B00
B17 GND
JL419 G01
A18 V-HD
#
B01
V-HD B18 V-HD
JL420
G02
A19 V-VD
#
B02
V-VD B19 V-VD
JL423 G03
A20 V-CLP
#
B03
B20 V-CLP
V-CLP
G04
A21 GND
B04
B21 GND
G05
A22 GND
B05
B22 GND
G06
A23 GND
B06
B23 GND
G07
A24 GND
B07
JL489
B24 GND
#
USB REG A25 USB REG
FROM(4/4) B25 GND
DA DAT
TO(3/4)
F
CN401
70P
TO QA BOARD CN103
5V-3
A1 A+5V
B1 A+5V
A2 A+5V
JL401
B2 A+5V
#
A3 GND
CN405 B3 GND
70P
A4 GND
3.3V-3
TO C BOARD CN808 B4 GND
B35 POWER LED A5 A+3.3V
JL403
A35 POWER LED B5 A+3.3V
#
B34 TEMP LED A6 GND
5V-2
A34 TEMP LED B6 GND
B33 LAMP LED A7 D+5V
A33 LAMP LED B7 D+5V
B32 PSAVE LED A8 D+5V
JL408
A32 PSAVE LED B8 D+5V
#
B31 KEY1 A9 GND
A31 KEY1 B9 GND
B30 KEY0 A10 GND
3.3V-2
A30 KEY0 B10 GND
B29 GND A11 D+3.3V
A29 GND B11 D+3.3V
B28 SDA A12 D+3.3V
JL409
B12 D+3.3V
A28 SDA
#
B27 SCL A13 GND
A27 SCL B13 GND
B26 GND A14 GND
5V -1
A26 GND B14 GND
B25 LAMP TEMP A15 SUB+5V
A25 LAMP TEMP B15 SUB+5V
B24 LCD TEMP A16 SUB+5V
JL411
A24 LCD TEMP B16 SUB+5V
#
B23 GND A17 GND
A23 GND B17 GND
B22 OCLK A18 GND
3.3V -1
A22 OCLK B18 GND
B21 GND A19 SUB+3V
A21 GND B19 SUB+3V
B20 HSOX A20 SUB+3V
JL413
A20 HSOX B20 SUB+3V
#
B19 GND A21 GND
A19 GND B21 GND
B18 VSOX SDA A22 SDA
A18 R2 B22 SDA
B17 VSOX SCL A23 SCL
A17 R3 B23 SCL
B16 GND F+5V A24 F+5V
A16 R4 B24 F+5V
B15 UF CS F-DA A25 F-DA
F-DA
A15 R5 B25
FROM(4/4)
B14 GND F-CL A26 F-CL
F-CL
A14 R6 B26
B13 GND LAMP COVER A27 LAMPC
A13 R7 FILTER COVER B27 FILC
B12 GND U-DA A28 U-DA
R8
A12 NR OFF B28 NR OFF
B11 GND U-CL A29 U-CL
A11 R9 NF OFF B29 NF OFF
GND
B10 A30 GND
A10 GND B30 GND
B9 G2 PWR PROT A31 PWR PROT
TO(4/4)
SIRCS
A9 B2 B31 SIRCS
JL421
B8 G3 A32 GND
#
A8 B3 B32 GND
B7 G4 A33 A-L
A7 B4 A-L B33 A-L
B6 G5 A34 A-G
A6 B5 TO(1/4) B34 A-G
A-G
B5 G6 A35 A-R
A5 B6 A-R B35 A-R
B4 G7
A4 B7
B3 G8
A3 B8
B2 G9
A2 B9
B1 GND
A1 GND
B
(1/4)
(R,G,B INPUT,SYNC SEP)
B-SS1707<...>-B..-P1
VPL-CS2/CX1
G H