BenQ PE8700 Service Manual page 71

5
D
C
B
BACKLIGHT_CTRL
A
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+5VS
C1
0.1UF
J1
1
2
3
4
5
6
7
8
BACK_LIGHT_CTRL
9
10
KEYPAD0
11
KEYPAD1
12
KEYPAD2
13
KEYPAD3
14
KEYPAD4
15
KEYPAD5
16
KEYPAD6
17
KEYPAD7
18
KEYPAD8
19
KEYPAD9
20
CON20
KEYPAD CONNECTOR
+3VS
12
13
4
+5VS
+12VA
KEY_LED0
KEY_LED1
KEY_LED2
IR
U8D
74HC132
BACK_LIGHT_CTRL
11
3
+12VA
+3VS
KEYPAD[0..9]
2
SDA
SCL
FAN_CTRL
DLP_RST
POWERON
DLP_RESETZ
LAMP_PROTECT
+3VS
T
B
Proje
Title
Size
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Date