AOC D42H931G, Service Manual

Page: 68 / 119

68
C186
100N 16V
5V_SW
C208
100N 16V
G1117T63Uf
3.3V
R199
0R05OHM1/16W
1
2
ZD2
SSA34-E3
R189
39K 1/10W
5V
+ C189
47uF/16V
+ C178
470uF/16V
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 C
B
8 9 Friday , April 02, 2010
715T3176-B
< 称爹 >
08 POWER
R194
200K 1%
R204 0R051/8W
R247 0R051/8W
IN
1
SS/SCP
2
GND
5
GND
6
COMP
4
FB
3
LX
8
LX
7
U15 CLZ8831-RST
C182
1UF16V
7/20
1
2
3
4
5
6
CN5
CONN
1
2
ZD1
SSA34-E3
L4
10uH 4A
C196
10N 25V
R196
5K6 1/16W 5%
IN
1
SS/SCP
2
GND
5
GND
6
COMP
4
FB
3
LX
8
LX
7
U12 CLZ8831-RST
5V
3V3
5V
C231
1UF16V
12V
R202
1KOHM +-1% 1/16W
VIN
1
GND
2
VREF
3
VOUT
4
NC
5
VCNTL
6
NC
7
NC
8
Thermal Pad
9
U16
G2992F1U
VTT
1V25_DDR
R198
1KOHM +-1% 1/16W
C205
100N 16V
2V5_DDR
C203
NC
C204
100N 16V
R260
22K 1/10W
R261 100K 1/10W
R200 0R05OHM1/16W
C230
1UF16V
Digibest-->A
C179
100N 16V
R193
100K 1/16W
+ C1864
47uF/16V C1862
100N 16V
C180
100N 16V
(Max Power Consumption 2A)
C185
100N 16V
(Max Power Consumption 2.7A)
1 2
300 OHM
L1
L2
NC
R186
-1% 1/10W
C184
10N 50V
R235
1K1/16W
R185
1M2 1/16W 5%
5V
R184
NC
VIN
3
GN
D
1
VOUT
2
TH
4
U14
G1117T63Uf
(5V Max Power Consumption 0.6A)
R249 0R051/8W
R265
NC
R141 0R051/8W
R176 0R051/8W
R132 0R051/8W
R177 0R051/8W
C188
1UF16V
R133 0R051/8W
R134 0R051/8W
OUT
5
GN
D
2
IN
4
EN
1
OC
3
U22
G5250K1T1U
C187
2N2 50V
R187
0R05OHM1/16W
2V5_DDR
+
C198
1000uF/16V
1.0V
LOW ESR
LOW ESR
LOW ESR
LOW ESR
R213
0R051/8W
+
C181
470uF/16V
R205 0R051/8W
R201 0R051/8W
R206
0R051/8W
R203 0R051/8W
VS
S
1
VOUT
2
VIN
3
U13
AP1117E33LA
MAIM12V
MAIM5V
R245 0R051/8W
R188
0R05OHM1/16W
R248 0R051/8W
R246 0R051/8W
R234 0R051/8W
R190 0R051/8W
+
C209
1000uF M 16V
R244 0R051/8W
MAIM5V
R191
100OHM1/16W
R195
22 OHM 1/16W
R192
NC
R182
1K1/16W
12V
C112
NC
(Max Power Consumption 150mA)
R197
-1% 1/10W
+
C190
220uF/16V
12V
C192
100N 16V
C191
100N 16V
+
C193
470uF/16V
C194
10N 50V
L5
10uH 4A
C197
2N2 50V
(Max Pow er Consumption 150mA)
C195
100N 16V
2.5V
C113
NC
5V
1.5V
7/3
+
C183
47uF/16V
L16 300 OHM
英华家电维修资料专用 QQ:505966338