Christie DWU851 Service Manual page 164

DHD851
EK01
502386-9H
Jumper
APSK01
LK01
1
KEYO-0
GZ1608U601TF 1608
APSK02
LK02
KEYO-1 2
GZ1608U601TF 1608
APSK03
LK03
3
KEYO-2
GZ1608U601TF 1608
6
APSK04
LK04
4
KEYO-3
GZ1608U601TF 1608
APSK05
LK05
5
KEYI-0
GZ1608U601TF 1608
APSK06
LK06
6
KEYI-1
GZ1608U601TF 1608
APSK07
LK07
7
KEYI-2
GZ1608U601TF 1608
APSK08
LK08
8
GND
GZ1608U601TF 1608
APSK09
LK09
POWER 9
1608
GZ1608U601TF
G1
G2
SKRPABE010
GND1 1
3
5
4
3
2
1
A
DWU851/DHD851/DWX851
Service Manual
020-000755-01 Rev. 1 (11-2014)
DWU851(DD1-WU70P/71P) / DHD851(DD1-HD70P/71P) / DWX851(DD1-WX70P/71P)
POWER
SK01
2
KEYO-0
4
KEYO-1
RIGHT
SK04
SKRPABE010
1
3
KEYO-2
SHIFT
SK07
SKRPABE010
1
3
KEYO-3
FOCUS+
SK10
SKRPABE010
1
3
GND1
B C
FUNCTION UP
SK02 SK03
SKRPABE010 SKRPABE010
2.7V
1 2 1 2
3 4 3 4
DOWN
LEFT
SK05 SK06
SKRPABE010 SKRPABE010
2 1 2 1 2
4 3 4 3 4
ZOOM FOCUS-
SK08 SK09
SKRPABE010 SKRPABE010
2 1 2 1 2
4 3 4 3 4
INPUT SHUTTER
SK11 SK12
SKRPABE010 SKRPABE010
2 1 2 1 2
4 3 4 3 4
D E
163
CONFIDENTIAL
RK01 RK04
0 0
KIKU1C KIKU4C
2010 2010
RK02 RK05
0 0
KIKU2C KIKU5C
2010 2010
RK03 RK06
0 0
KIKU3C KIKU6C
2010 2010
GND1
GND1
KEYPAD PCB
F G
6
5
4
3
2
1