3. TECHNICAL BRIEF
KEY_ROW4
KEY_ROW5
KEY_ROW6
SOFT1
100
HOT
104
LEFT
107
SOFT2
101
CLR
105
UP
108
SEND OK
102103
RIGHT
106
DOWN
109
KEY_COL4
KEY_COL5
KEY_COL6
KEY_COL7
END_KEY
VBAT
END
KB100
R112 150
VA100
EVL14S02200
KEY_ROW0
KEY_ROW1
KEY_ROW2
KEY_ROW3
KEY_ROW4
KEY_COL0
KEY_COL1
KEY_COL2
KEY_COL3
KEY_COL4
KEY_COL5
KEY_COL6
KEY_COL7
| Soft1 |
| KB400 |
C425 | Q |
27p | KB408 |
| |
| Fn |
| KB416 |
C426 | Sym |
27p | KB424 |
| Shift |
| KB432 |
C427
27p
W
KB401
A
KB409
S
KB417
Z
KB425
X
KB433
E
KB402
R
KB410
D
KB418
F
KB426
C
KB434
T
KB403
Y
KB411
G
KB419
V
KB427
U
KB404
H
KB412
Space
KB420
B
KB428
I
KB405
J
KB413
K
KB421
N
KB429
O
KB406
P
KB414
L
KB422
M
KB430
Soft2
KB407
CLR
KB415
MSG
KB423
ENTER
KB431
Figure 11-2. Keypad Configuration Circuit
LGE Internal Use Only | - 40 - | Copyright © 2008 LG Electronics. Inc. All right reserved. |
|
| Only for training and service purposes |
