Sony VPL-PX41 Service Manual page 98

1
CN703
SUB 3.3V
5P
WHT
:SMD
JL715
#
GND 1
JL716 #
KEY0 2
KEY1 3 JL717
IC710 #
SUB3.3 4
SUB 5V RPM7140
SIRCS RECEVER
GND 5
JL718
#
R710 R711
47
100
1/10W 1/10W
:1608 :1608
C711
JL701
47 #
6.3V
:AL-CP
SUB 3.3V
2
R701
4.7k
1/10W
:RN-1608
JL702
C701 #
TH701
0.01
10K
25V
EXT TEMP
B:1608
IP_CONT
(P9-1A)
(P8-8G)
3
CN702
TO C
4
5
A B
CN701
70P
WHT
L
TO C
USB
(P5-10F)
(P6-4E) I2C
232C
(P5-12B)
70P
WHT
L
JL714
JL709 #
JL710
JL711
#
# #
JL713
#
JL712
#
-5V-3 5V-3
SEL_SYNC
(P1-8H)
OUT_SYNC
(P3-4F)
C
Q (7/9) Q (7/9)
TO C BOARD(4/19)
CN253
JL705 JL706
# #
AUDIO_IN
(P6-7G)
TO C BOARD(4/19)
CN251
JL719 JL720 JL721
# # #
VIDEO IN
(P2-11A)
SEL RGB
(P1-11C)
6-12 6-12
D E
JL740
#
R707
10k
1/10W
:1608
JL707 JL708
# #
R706
0
5V 9V-3 :1608
SUB
B_DDC_SDA2
(P2-5B)
C_DDC_SDA1
(P4-12G)
C_DDC_SDA2
(P4-4H)
R712
0
:1608
JL741
#
JL722
#
B_DDC_SCL2
(P2-5B)
3.3V-2
C_DDC_SCL1
(P4-12G)
C_DDC_SCL2
(P4-4G)
R709
0
:1608
F
SUB 5V
IC701
TC74HC4052AF
C702
DDC WRITE SEL 1
10V
F:1608
0Y VCC
2Y 2X
Y 1X
3Y X
1Y 0X
R704
R708
0
INH 3X
10k
:1608
1/10W
VEE A
:1608
GND B
R705
0
:1608
R714 0 :1608
R713 0 :1608
R718 0 :1608
IC702
TC74HC4053AF
C703
DDC SDA SW
1
10V
F:1608
1Y VCC
0Y Y-COM B_DDC_SDA1
(P2-5A)
1Z X-COM A_DDC_SDA1
(P1-5A)
Z-COM 1X
0Z 0X A_DDC_SDA2
(P1-5B)
INH A
VEE B
GND C
IC703
TC74HC4053AF
C704
DDC SCL SW 1
10V
F:1608
1Y VCC
0Y Y-COM B_DDC_SCL1
(P2-5A)
1Z X-COM A_DDC_SCL1
(P1-5A)
Z-COM 1X
0Z 0X A_DDC_SCL2
(P1-5B)
INH A
VEE B
GND C
Q
(7/9)
(DDC WRITE SEL,/SDA SW/SCL SW)
VPL-PX41
G H