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RST#
GPIO_CE
GPIO_CD
RL19
10K_DNS
CL7
10nF_DNS
PDF 文件使用 "pdfFactory Pro" 试用版本创建
To Connect main
board CN3
CNL1
RL1
68R_DNS
1
RL3
68R_DNS
3
5
7
RL5
9
10
68R
HEADER 5X2 2mm
VCC
VCC
RL13
RL12
10R
RL14
+
10K_DNS
CL5
47uF/16V
2
1
QL5
MMBT3904_DNS
RL25
47K_DNS
UL1
1
A0
2
A1
3
A2
SCL
14
SCL
SDA
15
SDA
PCA9554
RL34
10K
www.fineprint.com.cn
- 56 -
RL2
68R
SDA
2
4
VCC
6
SCL
8
RL6
68R
CL3
47pF
VCC
0R
RL15
QL4
10K
AO7401_DNS
3
RL18
CL6
100nF
10K
RL20
10K
13
INT#
4
IO1
5
IO2
6
IO3
7
IO4
9
IO5
10
IO6
11
IO7
12
IO8
12V
VCC
RL32
1K
LED8
RL33
10K
1
QL10
MMBT2222A
CNL2
12V
1
2
2X1 2mm
CL1
CL2
+
47uF/16V
CL4
100nF
47pF
RL8
10K
RL11
10K
1
QL2
MMBT2222A
1
RL16
10K
RL21
MMBT2222A
RL23
RL24
10K
10K
10K
RL26
QL7
10K
MMBT2222A
RL28
12V
10K
RL29
1K
RL30
LED7
RL31
10K
1
QL9
10K
MMBT2222A
Qingdao Haier Electronics Co.,Ltd.
Title
LED CONTROL BOARD
Size
Document Number
A
P42LV6-T1 TV_LED CONTROL BOARD
Date:
Sunday, February 05, 2006
12V
RL4
VCC
1K
LED1
RL7
10K
QL1
1
MMBT2222A
RL9
RL10
1K
1K
LED2
LED3
QL3
RL17
MMBT2222A
1K
LED4
1
QL6
RL22
1K
LED5
1
RL27
1K
LED6
1
QL8
MMBT2222A
Rev
A-00
Sheet
30
of
30
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