LG LG-A270 - Accessories; Available Accessories

3. TECHNICAL BRIEF
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Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
VA205
DNI
DNI
VA206
VA207
DNI
DNI
VA208
KB201 KB202 KB203 KB204 KB205
KB206 KB207 KB208 KB209 KB210
KB211 KB212 KB213 KB214 KB215
VA204
DNI
R257
330
330
R258
330
R259
R260 330
330R261
R262 330
330R263
R264 330
330R265
R266 330
KB216 KB217 KB218 KB219
KB200
END_KEY
KEY_IN3
KEY_OUT2
KEY_OUT1
KEY_OUT3
KEY_OUT4
KEY_IN1
KEY_IN0
KEY_IN2
KEY_IN4
DOWN
MENU
5
8
SEND
END
RIGHT
3
6
#
LEFT
SEL
0
7
4
9
*
KEY MATRIX
1
UP
2
3.10 Keypad Interface
Figure 3.10.1 MAIN KEY STRUCTURE