Key Pad - LG KP270 Service Manual

KEY PAD

MENU UP
LEFT OK
SOFT802 DOWN
CALL
ICVE10184E150R500FR CAM_PWR_EN
FL101
KEYIN2 INOUT_A4 INOUT_B4
4 6
KEYIN3
INOUT_A3 INOUT_B3
3 7
KEYIN4 INOUT_A2 INOUT_B2
2 8
KEYIN5
INOUT_A1 INOUT_B1
1 9
1 9
KEYOUT5 INOUT_A1
INOUT_B1
2 8
KEYOUT1
INOUT_A2 INOUT_B2
3 7
KEYOUT2 INOUT_A3 INOUT_B3
4 6
KEYOUT3
INOUT_A4 INOUT_B4
FL102
ICVE10184E150R500FR
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
VBAT
END
END_KEY
VA804
EVLC5S0250
SOFT801
KEYOUT1
VA805
RIGHT
EVLC5S0250
KEYOUT2
VA806
SOFT803
EVLC5S0250
KEYOUT3
VA807
EVLC5S0250
KEYOUT5
VA808
EVLC5S0250
V11
CAM_D0 CIF_D0
Y10
CAM_D1 CIF_D1
AB10
CAM_D2 CIF_D2
Y12
CAM_D3 CIF_D3
AB11
CAM_D4 CIF_D4
AD7
CAM_D5 CIF_D5
AA11
CAM_D6 CIF_D6
W12
CAM_D7 CIF_D7
AA12
CAM_PCLK CIF_PCLK
W11
CAM_HSYNC CIF_HSYNC
AA13
CAM_VSYNC CIF_VSYNC
AB14
CAM_MCLK CLKOUT2
AB12
CIF_PD
AA10
_CAM_RESET CIF_RESET
R116 51 W18
KEYIN0 KP_IN0
R117 51 P15
KEYIN1 KP_IN1
U17
KP_IN2
R15
KP_IN3
T17
KP_IN4
U18
KP_IN5
R17
KP_IN6
R118 51 U16
KEYOUT0 KP_OUT0
V17
KP_OUT1
AA19
KP_OUT2
U15
KP_OUT3
K2
REC_N EPN1_1
K3
EPN1_2
J1
REC_P EPP1_1
J2
EPP1_2
H1
HS_L EPPA1_1
H2
EPPA1_2
G1
4. TROUBLE SHOOTING
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R116
FL102
FL101
LGE Internal Use Only
R117