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5
CN25
R332
68R
5V_SB
SDA
1
2
3
R333
68R
SCL
4
B4B-PH-K
D
U21
1
VGA_HS
5V_SB
3
5
LED_G
9
LED_R
11
RST_H
13
14
C
C261
100nF
VCC
C481
100nF
CN28
1
2
LED_G#
R340
330R->0R
3
LED_R#
R341
330R->0R
4
5
6
7
8
9
C265
9X1 2mm
47nF
B
CN30
3
2
5V_SB
1
3X1 2mm_DNS
A
5
4
2
1A
1Y
VGA_HS#
4
2A
2Y
LED_G#
6
3A
3Y
LED_R#
8
4A
4Y
R338
0R
10
5A
5Y
12
6A
6Y
7
VCC
GND
74HCT14
R437
1K
5V_SB
R343
0R
R344
1K
IR
C263
C266
1000pF
10uF/16V
BKLT_CNTL
R352
15K
KEY
4
3
CN27
1
2
3
4
5
POWER
6
7
7X1 2.5mm
INPUT
CN39
1
2
2X1 2.5mm
AGND
R436
1K
IR_USB
C480
RST#
1000pF
R348
E_PWM
0R_DNS
12V
R347
0R_DNS
C267
+
R350
47uF/16V
1
Q15
10K
MMBT3904
R396
VCC
ISEL
R397
0R_DNS
0R_DNS
3
2
12V_SB
F1
FUSE_DNS
12V
F4
FUSE
12V_SB
R334
10K_DNS
AGND
5V_SB
R394
0R
R335
100R
R337
SB_PWR
STANDBY: 0
POWER ON: 1
3V3S
C95
100uF/16V
AGND
VCC
R345
4K7
CN29
1
2
3
4
5
6
7
C268
7X1 2mm
MOVED TO
BACKLIGHT CONNECTOR
PAGE 10.
100nF
BRT_CNTL
C269
R353
100nF
0R_DNS
Qingdao Haier Electronics Co.,Ltd.
Title
Size
B
PRELIMINARY
Date:
2
1
12V
U20
1
8
S1
D1
2
7
S2
D2
C259
3
6
S3
D3
4
5
G
D4
100nF
CEM9435A_DNS
C260
+
C479
1nF_DNS
47uF/16V
R336
1K_DNS
10K_DNS
Q13
1
MMBT3904_DNS
R339
10K_DNS
VCC
AVCC
L20
470uH
C344
+
1000uF/10V
VCC
C264
+
C262
47uF/16V
100nF
POWER INTERFACE
Document Number
Rev
30TR04A LCD TV_MAIN
Tuesday, July 12, 2005
Sheet
20
of
30
1
D
C
B
A
A-01
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