Key Board - Insignia BestBuy NS-46E570A11 Service Manual

46"LCD TV

9.3 Key Board

C001
100N 16V
Buttons
CH+ T02
MENU T07
Input
T01
Power T06
VOL- T05
VOL+
T04
CH- T03
VCC
LED001
12-22/BHR6C-C31/2C
R010 R011
220 OHM 1/10W 5% 330 OHM 1/10W
Q001
LMBT3904LT1G
LED_B
VCC
C002
1uF 25V
R012 NC
R013 NC
R014 0R05 1/16W
U001
1
SI[0] OUT[4]
2
SI[1] OUT[5]
3
SI[4] PWMO[0]
4
SI[5] SCL
5
SI[6] SDA
6
SI[7] PWMO[1]
7
SI[8] OUT[6]
8
SI[11] OUT[7]
5701-UG320WT
Q002
LMBT3904LT1G
LED_R
T P V ( Top Victory
G3852-K0E-000-0040-090505
絬 隔 瓜 絪 腹
Key Component 2.0.key
Friday , March 05, 2010
Date
750R 1/16W 1% R002
R003
750R 1/16W 1%
R005
1K 1/16W 1%
R004
1.8K 1%
24
23
R009 100OHM1/16W
22
21
I2C_SCL
20
I2C_SDA R007
19
18
2.7K 1%
17
R006
7.5K 1%
NC
I2C_SDA
Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
PCB NAME
Sheet
51
KEY _IN
VCC
R001
NC
VCC
KEY _IN
VCC
PKEY _OUT
I2C_SCL
I2C_SDA_X
LED_B
R008 LED_R
NC
PKEY _OUT
VCC
R016
Q003
I2C_SDA_X
NC
R015 0R05 1/16W
Size
Rev
称 爹
2 of 2
BestBuy NS-46E570A11
CN001
10
9
8
7
6
5
4
3
2
1
CONN
A
E
<称爹>