AOC 719Sa+, Service Manual

Page: 27 / 65

27
6.2 Power Board
T79ARDDBK1K3AN&T79SRDDBK1K2AN
715G2824 2 2
R903
1-5% 2WS
L904
R927
2.43K OHM 1% 1/10W
+
C918
680uF25V
+ C934
1000UF16V
1
2
HS3
Heat-sink(Q90G6263-6)
1
2
HS4
Heat-sink(Q90G6263-6)
1
2
HS5
Heat-sink(Q90G6263-6)
+5V
1
2
FB903
BEAD
+16V
+5V
C900
3300pF 250V
1 2
FB904
BEAD
!
C912
0.001uF
!
D909
NC/31DQ10FC
C938
NC/1500pF2KV
L906
R962 100 OHM 1/4W
+ C905
120UF450V
C940
0.1uF
R920
100 OHM 1/4W
ZD906
NC/RLZ22B
R946
150 OHM 2W
+5V1
ZD902
RLZ18B
2
1
3
4
-
+
BD901A
2A 800V
+
C908
22uF/50V
R938
10K 1/8W
C909
470pF/25V
R910
10R 1/4W
GND
1
COMP
2
VCC
3
RT
4
NC
5
CS
6
VCC
7
OUT
8
U901
LD7552DPS
R939
1K 1/8W
R914
0.39 OHM 2W
R912
220 OHM 1/4W
L903
C901
1000PF/250VAC
R909
5.1 OHM 1/4W
C931
0.1uF
C903
0.47uF/275V
C928
1000pF
1
2
3
D908
MBRF2060CT
+
C916
1000UF16V
C907
0.1uF
F901
FUSE
1 2
3
CN901
SOCKET
R904
300K OHM 1/4W
R943
470R 1/8W
C932
0.001uF
F903
FUSE
C910
0.047uF
R925
1K 1/8W
1
2
3
4
5
6
7
8
9
10
11
12
13
CN902
CONN
!
R940
NC
Q903
PMBS3904
!
R942
1K 1/10W 1%
D903 LL4148
3.5A(USB&AUDIO)
1.5A(main PCB )
2A(INVERTER)
+5V1
1
2
HS2
EMI shield (NC/H85G0002-1)
C930
0.1uF
1 2
FB902
80OHM
1
2
FB901
BEAD
1 4
2 3
L901
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 1
Custom
2 4 Wednesday , September 17, 2008
715G2824-2-2
ODM MODEL
2.POWER
R902
1M 1/4W
1
3
4
5
6
7
8
9
10
11
12
T901
POWER X'FMR
DIM
JUMP
JUMP
!
!
!
!
ON/OFF
1
2
4
3
IC903
PC123X2YFZOF
!
R924
150R 1/8W
!
!
!
C906
1500pF2KV
!
NR901
NTCR
+
C917
680uF25V
D907
31DQ06FC3
+
C915
470uF16V
+
C939
1000uF25V
R961100 OHM 1/4W
IC904
KIA431A-AT/P
R935100 OHM 1/4W
1
2
3
D906
FCH10A15
R901
1M 1/4W
C929
0.001uF
D901
FR103
VOL
1
2
ZD922
RLZ5.6B
R905
300K OHM 1/4W
R906
300K OHM 1/4W
R918
100 OHM 1/4W
R919
100 OHM 1/4W
C924
0.1uF
2
1
3
Q901
STP9NK65ZFP
1
2
ZD921
RLZ20B
R926
1K 1/10W 1%
F902
jump
C902
1000PF/250VAC
R949
100 OHM 1/4W
R950
R951
100R
MUTE
C935
0.001uF
R930
2.43K OHM 1% 1/10W
2
1
3
4
-
+
BD901
NC/GBU408
D900
FR107
L905