AOC LE26W154, Service Manual

Page: 27 / 73

27
1 2
FB725 220R/2000mA
C7
0
9
10uF
6
.3V
C0603
202mA
1.1V
120mA Max
Vo=0.8(1+R752/R751)=1.116V
1.2V
3.3V_TUNER
For demodulator
For Nutune tuner
C7
1
1
10uF
6
.3V
C0603
R731
910 OHM +-1% 1/10W
C7
1
2
10
0N
16V
C0402
1 2
FB727
NC/120R/3000mA
C746
10uF 10V
VI
3
VO
2
GN
D
1
U708
G912T63U
SOT223GOI
1 2
FB726
120R/3000mA
C7
1
5
10uF
6
.3V
C0603
VA_1.1
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
B
B
5 23 Wednesday , August 10, 2011
<
称爹
>
05: Main Power 2
G4786-B-X-X-2-110128
C7
1
7
10uF
6
.3V
C0603
C7
5
8
10
0N
16V
C0402
C747
10uF 10V
R732
360OHM 1/10W
5V_TUNER
For LG Tuner
1 2
FB720 NC/220R/2000mA
0.26 A 1 2
FB721 NC/220R/2000mA
5V
0.5((22K+20K+4K7)/4K7)=4.96V
5V_TUNER
SMD/0402
C748
1UF 10V
5VSB
MEMC_SDA
MEMC_SCL
MEMC5V_SW
V105_SW
MEMC5V
RESET_FRC
V105DLL_SW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN702
NC/CONN
1
2
FB732
220R/2000mA
3.3V
+
C742
NC/100UF 16V
EC63
R
734
N
C
/22
K 1/
10W
1%
R
735
N
C
/4K7
OH
M
1
/10W
1%
VIN
3
VOUT
2
GN
D
1
4
4
U709
G903T63UF
C743
NC/100N 16V
C749
1uF 16V
R
729
N
C
/2
0K 1/
10W
1%
NC
1
EN
2
VIN
3
NC
4
GND
8
FB
7
VO
6
NC
5
TH1
9
U707
NC/SC4215HSETRT
C766
10U 16V
MEMC_5V1
3.3V_TUNER
3.3V
R758
NC/10K 1/10W
R730
10K+-5%1/16W
POK
1
VEN
2
VIN
3
VPP
4
NC
5
VO
6
ADJ
7
GND
8
E-Pad
9
U701
G9661
1
2
FB730
120R/3000mA
L0603
AGND
+
C741
NC/100UF 16V
EC63
3.3V
+1.2V
1
2
FB731
NC/220R/2000mA
1
2
FB733
220R/2000mA
5V_TUNER