Key Board - AOC I2757FH Service Manual

6.2 Key Board

715G5638K0A000004S
AC_SHIELD
R004
100R 1/16W 5%
C008
TP2
100P 50V
KEY 0.1524
VBIAS
C007
100nF 25V
AUTO_4 KEY 0.1524
CIN_03
Auto
U001
1 12
CIN_05 SM_INT#
CIN03 INT#
2 11
CIN_07 SM_DATA
CIN07 SDA
CIN_09 3 10 SM_CLK
4 CIN09 SCLK 9
CIN_11
CIN11 DVCC
IT7230EFN/BX
C006 C005
100nF 25V 100nF 25V
5V_LED
D001
R007 R008
4K7 1/16W 5% 4K7 1/16W 5%
1
2
3
+_3
-_2 KEY 0.1524 KEY 0.1524
CIN_01 CIN_11 CIN_09
-
+ MENU
V3.3
4K7 1/16W 5% 4K7 1/16W 5%
R001
10K 1/16W 5% R002 R003
C003 C004
12P 50V 12P 50V
Auto -
GPIO_01
GPIO_00
MENU_5 KEY 0.1524 PWR_1 KEY 0.1524 Dif f erential
CIN_07 CIN_05
Power Differential
T P V ( Top Victory Electronics
715G4164-K0C-000-0040_20100420.DSN
絬 隔 瓜 絪 腹
Key Component 2.0 Touch key
Wednesday , March 14, 2012
Date
34
SM_CLK CLK 1
V3.3 5V_LED R005 0R05 1/16W
SM_DATA DATA 2
R006 0R05 1/16W
3
SM_INT#
4
5
6
C011
ZD001 ZD002
1UF 10V UDZSNP5.6B UDZSNP5.6B
+ Menu Power
KEY 0.1524
Co . , Ltd. ) OEM MODEL
AOC e943Fw
TPV MODEL
e943Fw
PCB NAME 715G4164-K0C
Sheet 2 of 2
CN001
CABLE
Size A3
Rev C
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