Sony VPL-PX41 Service Manual page 106

CN252
70P
:SMD
TO Q
1
DVI
(P9)
2
CN253
70P
:SMD
TO Q
FB251 JL257
BK1608TS601 #
KEY1
(P1)
KEY0
(P1)
FB252 JL261
BK1608TS601 #
SIRCS_NF
(P2)
3
4
CN251
70P
:SMD
TO Q
5
A B
JL251
#
ETHER
USB
(P1)
(P18)
WRITE EN
(P1)
DVI_PIXS
(P1)
TO Q BOARD(7/9)
5V-3
-5V-3
SEL_SYNC OUT_SYNC
(P7)
(P7)
C
C (4/19) C (4/19)
TO Q BOARD(4/9)
CN402
TO Q BOARD(7/9)
CN701
JL253
#
SUB
JL265
#
JL254
#
AUDIO_IN
(P17)
SDA_100K_2
(P1)
SCL_100K_2
(P1)
CN702
SEL RGB VIDEO IN
(P8) (P6)
6-20 6-20
D E
SUB 5V
JL262
#
JL260
#
JL263
#
DDC_SW
(P1)
5V
9V-3
IC252
TC74VHCT08AFT
LEVEL CONV
GND
DDC_SW0
DDC_SW1
VCC
C254 0.1 10V B:CHIP
SW
(P1)
5V-2
IC251
TC74VHCT08AFT
LEVEL CONV
GND
3.3V-2
SW1
SW0
VCC
C252 0.1 10V B:CHIP
SW2
SW3
C
(4/19)
(B TO B INTERFACE)
F G
R260
10k
1/16W
:CHIP
Q251
DTC144EUA-T106
INV
STBYLED_OFF
(P1)
POWER_ON
(P1)
VPL-PX41
H