LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3. HW Circuit Description
- 27 -
3.7 KEYPAD Interface
Figure 3-7 KEY MATRIX Interface
SEND
MENU
7
RIGHT
V_DN
*
3
CLEAR
8
END
1
5
SOFT1
2
0
6
SPK
OK
UP
DOWN
9
4
LEFT
KEYPAD
V_UP
#
680
R228
680
R238
KB207
KB218
OK
680
R234
R233
680
680
R232
R213
150
KB201
KB217
KB203
KB214
EVLC14S02050
VA203
VA201
EVLC14S02050
R230
680
KB208
R226
680
SOFT
KB209
CLEAR
KB211
EVLC14S02050
VA200
KB213
KB204
KB216
KB200
KB206
EVLC14S02050
VA202
680
R236
1
2
3
4
5
R235
680
CN200
R237
680
VA204
EVLC14S02050
KB212
KB202
KB205
KB215
KB210
KBC(2)
RPWON
KBC(0)
KBC(1)
KBR(0)
KBC(4)
KBR(4)
KBR(3)
KBR(2)
KBR(1)
KBC(3)
Содержание KP151Q
Страница 1: ...Service Manual Model KP151Q Service Manual KP151Q Date September 2008 Issue 1 0 Internal Use Only ...
Страница 107: ... 108 LGE Internal Use Only Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes ...
Страница 127: ...Note ...
Страница 128: ...Note ...