Sony VPL-CX85 Service Manual page 99

R50
27k
1/16W
CHIP
VPL-CX85
A B
Q50
2SJ463A-T1
SW
Q51
DTA114EUA-T106
SW
R55 R56
R58
100 100
R60
100
1/16W 1/16W
100
1/16W
CHIP CHIP
1/16W
CHIP
CHIP
D50 D51
SEC2422C SEC2422C
POWER_LED POWER_LED
POWER_LED
LEFT DOWN
3 2
ENTER
4 1
5 6
S50
UP RIGHT
R51 R52 R53 R54 R57
R59
12k 6.8k 3.9k 2.7k 2.2k 1.5k
1/16W 1/16W 1/16W 1/16W 1/16W
1/16W
CHIP CHIP CHIP CHIP CHIP
CHIP
H1
-A SIDE-
SUFFIX: -11
C
H1 H1
ECO 3.3V
D53
DAN202K-T-146
PROTECT
D3.3V
C51 C50
0.1 0.1
10V 10V
B
B
1005
1005
D52
DAP202K-T-146
PROTECT
D55
DAN202K-T-146
PROTECT
D54
DAP202K-T-146
PROTECT
KEY0
KEY4
MENU
S51
INPUT
TILT-
S54
CHIP
S52
1/16W
TILT+
1.5k
R62
POWER
S55
R63
1.8k
S53 1/16W
CHIP
R61
1.8k
1/16W
CHIP H1
(PANEL SW/LED)
6-27 6-27
D E
CN50 8P
JL50
1 ECO_3.3V
JL51
2 POWER_LED
JL52
3 D3.3V
JL53
4 LED_CONT
TO C(2/15)
JL54
CN210
5 KEY4
JL55
6 KEY4_CON
JL56
7 KEY0
JL57
8 GND
GND
TP50
JL58
GND_1
B-SX1768-H1-P1
H1
-B SIDE-
SUFFIX: -11
F G
1
2
3
4
5
J L 5 5 J L 5 3 J L 5 1
J L 5 7 J L 5 6 J L 5 4 J L 5 2 J L 5 0
H