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20" LCD TV
10. Schematic Diagram
10.1 Main Board
715T1802-2
R499
C403
4.7k
1
ROUT
R487
10uF/16V
10k
REF
R498
C401
4.7k
1
GOUT
R484
10uF/16V
10k
REF
R497
C406
4.7k
1
BOUT
R489
10uF/16V
10k
REF
R501
C404
4.7k
1
PR_CR
R485
10uF/16V
10k
REF
R496
C405
4.7k
1
PB_CB
R488
10uF/16V
10k
REF
R502
C402
4.7k
1
HD_Y
R486
10uF/16V
10k
REF
Q403
BC847B
R490
130 OHM
75
C487
R504
270P
REF
REF
Q406
BC847B
R494
130 OHM
75
C485
R506
270P
REF
REF
Q404
BC847B
R491
130 OHM
75
C484
R505
270P
REF
REF
Q401
BC847B
R492
0 OHM
100
C488
R507
33P
REF
REF
Q405
BC847B
R493
0 OHM
100
C483
R503
33P
REF
REF
Q402
BC847B
R495
0 OHM
100
C486
R508
33P
REF
REF
C473
FB410
100P
B0805/0
REF
+5V_SW
C472
FB412
100P
B0805/0
REF
nc
R509
nc
R510
nc
R511
U402
C471
100P
REF
2
REF
S1A
3
S2A
5
4
S1B
DA
6
S2B
11
7
S1C
DB
TV_R
10
S2C
14
9
S1D
DC
TV_B
13
S2D
12
DD
TV_G
1
Y UV_TV_SW
N
15
O
PI5V330W
REF
REF
+5V_SW
39
Hyundai HLCD-A20W4
+5V_SW
FB411
B0805/0
AOC (Top Victory) Electronics Co., Ltd.
Title
YPrPb-SWITCH
Size
Document Number
A3
01
Date:
Friday , April 28, 2006
Sheet
1
of
Rev
1
14
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