Sony VPL-FX50 Manual page 134

• Refer to page 8-7 for Printed Wiring Board
• Refer to page 8-7 for Waveforms
• Refer to page 8-7 for IC Block Diagrams
1
CN4000
50P
WHT
TO BB(3/10)BOARD
CN3002
GND A1
JL4000
GND B1
#
CIN
A2
C
CIN B2
GND A3
2
JL4001
GND B3
#
YIN A4
Y
YIN
B4
GND A5
GND B5
JL4002
C-V A6
#
C-V
B6
VIDEO
GND
A7
GND B7
VEH3
JL4003 #
VEH1 A8
VEH2
JL4004 #
VEH2 B8
JL4005 # VEH1
VEH3
A9
JL4006 #
NTPL B9
JL4007 #
N/M A10
JL4008 #
SCL B10
JL4009 #
SDA A11
GND
B11
JL4010 #
RGB SYNC A12
GND B12
GND A13
3
GND B13
JL4011 #
15KHZ
A14
JL4012 #
15KVS B14
GND A15
GND B15
V.R-Y
JL4013 #
V.R-Y A16
V.R-Y R-Y
B16
GND A17
GND B17
V.B-Y
JL4014 #
V.B-Y A18
B-Y
V.B-Y B18
GND
A19
GND B19
V.Y
JL4015 #
V.Y A20
Y
V.Y B20
GND
A21
JL4016 #
GND
B21
SCP A22
JL4020 #
-5V
A-5V B22
5V
A5V A23
4
JL4017 #
A5V
B23
3.3V
A.3.3V A24
JL4018 #
A.3.3V B24
9V
GND A25
A9V B25
JL4019 #
5
A B
5V
C4000 C4001
FL4000 56 0.1
EMI 10V 25V
:AL-CP B:CHIP
EMI
C4004
C4003
10
10p
16V
CH:CHIP
:AL-CP
R4000
1k
1/16W X4000
:RN-CP 16.2MHz
C4012 R4006 38 37 36
C4011
0.47 27k
0.01
16V 1/16W
B:CHIP
VEH TO(2/3) B:CHIP :RN-CP
C4013
0.01 39 C3
B:CHIP
40
APC-Fil
R4010
C4014
100
0.1 41
CVBS/Y3
1/16W
25V
:CHIP
B:CHIP 42 ADD(8EH)
C4016 0.01 B:CHIP
43 C2
C C4018 1 16V B:CHIP
44 CVBS/Y2
R4012
Y 680k
45
COMB SYS
R4011 1/16W
R4013 0 :CHIP
100 :CHIP
TO(2/3) FSC 46
FSC OUT
1/16W
C4022 R4015 3.9k 1/16W :CHIP
:CHIP
47 AFC.Fi
2.2
50V
48 C1
:AL-CP
C4023 0.022 B:CHIP
R4019 C4026
C4025 #
100 4.7
1/16W 16V
1 2 3
:CHIP B:CHIP
VIDEO R4020
9V L4001 C4027
680k
10µH :CHIP 0.1
1/16W
25V
R4172 :CHIP
C4031
R4023 B:CHIP
13k C4029 10
47k
1/16W 47 16V
FB4004
1/16W
:RN-CP 16V :AL-CP
BK2125HM601
:CHIP
:AL-CP
R4025
TO(3/3) Y/CV-NT
47k
1/16W
:CHIP
TO(2/3) Y/CV-PAL
R4173 C4141 EMI
100
15k
C4034
16V
1/16W
FL4001 0.01
:AL-CP
:CHIP EMI
B:CHIP
C4033
5V R4026
C4036
56
0
0.01
10V 5V
:CHIP B:CHIP
:AL-CP
EMI
C4035
FL4002 56
EMI 10V
R4030
:AL-CP
100
1/16W
:CHIP
R4035
47 R4036
1/16W 2.2k
IC4001
:CHIP 1/16W
TC7WH240FU
:CHIP
BUFF
6
Q4004
R4033 G
2SA1037K 47
BUFF 1/16W A1
H
:CHIP
TP4007
Y2
R4038
GND
47
1/16W
:CHIP
RGBSYNC
TP4006
C
BA (1/3) BA (1/3)
5V
C4007
C4005
1
1
16V
16V
B:CHIP B:CHIP
C4002
0.01
B:CHIP
C4006
1
16V
B:CHIP
R-Y
35 34 33 32 31 30 29 28 27 26 25
YS1 24
23
Cr out
R-Y
22
Cb out
IC4000 B-Y
Y OUT 21
CXA2123AQ-T6
Y
COLOR DECODER
APL FIL 20 C4017
4.7 16V B:CHIP
Y1 19
C4019 0.1 25V B:CHIP
18
Cb1
C4020 0.1 25V B:CHIP
17
Cr1
C4021 0.1 25V B:CHIP
SYNC-GND 16
YS3 15
Y
4 5 6 7 8 9 10 11 12 13 14 :AL-CP
R4024
100
1/16W
:CHIP
C4028
0.01 R4022
B:CHIP 100
1/16W
:CHIP
C4030
R4021
0.01
7.5k
B:CHIP
1/16W
:RN-CP
R4032
R4031
100
1k
1/16W Q4003
1/16W
:CHIP
R4029 2SC2412K :CHIP
100 BUFF
1/16W
:CHIP
R4034
1k
VCC
1/16W
:CHIP
G Q4005
2SA1037AK
Y1
R4040 BUFF
100
A2
1/16W
R4039 :CHIP
47
1/16W
:CHIP
5
TP4008
V
5V
Y/R-Y/B-Y
8-4 8-4
D E
SDA
SCL
TP4013 TP4014
SCL
SDA
9V
C4008 C4009
39 0.1
16V 25V
5V
:AL-CP B:CHIP
L4000
R4001
10µH
C4010
47k
Q4000 :CHIP
47 1/16W
1
16V
:CHIP 2SC2412K
:AL-CP
BUFF
TP4002
R4002
CR
47
R4003 1/16W
47k
:CHIP R4004 R-Y
1/16W
1k
:CHIP
1/16W
:CHIP
R4005
47k
C4015
1/16W Q4001
47 2
:CHIP 2SC2412K
16V
:AL-CP
BUFF
TP4001
R4007
CB
47
1/16W
R4009
R4008 :CHIP B-Y
1k
47k
1/16W
1/16W
:CHIP
:CHIP
R4016
R4014
47
47k
1/16W Q4002
1/16W 3
:CHIP 2SC2412K
:CHIP
BUFF
TP4000
C4024
R4017
Y
47
47k
16V
1/16W
:CHIP
Y
R4018
1k
GND
1/16W
:CHIP
TP4003
COMB C
TP4004
COMB Y
4
TP4005
9V
R4027 R4028
47 47
1/16W 1/16W
:CHIP :CHIP
C4037 C4038
8 7 6 5 8 7 6 5
0.01 0.01
B:CHIP B:CHIP
IC4002 IC4003
NJM2533M NJM2533M
Y SW C SW
1 2 3 4 1 2 3 4
C4042 C4039
C4041 10 0.1
10 C4040
16V 25V
16V 0.1
:AL-CP B:CHIP
:AL-CP 25V
B:CHIP
R4042
47
1/16W
R4041
C-PAL
:CHIP
47
FROM(2/3)
1/16W
:CHIP Y-PAL
Y-NT
FROM(3/3)
C-NT
IC4004(1/2)
IC4004(2/2)
8 TC7W00F
TC7W00F
1
5 7
3 2
NTSC/OTHER
6
4
NTPL
N/M
BA
(CHROMA DECODER, YC SWITCH)
F G
TO(3/3)
V.R-Y
V.B-Y
V.Y
N/M
TO(2/3)
NTPL
(1/3)
B-SS1709<...>-BA.-P1
VPL-FX50
H