Asus VK266H Service Manual page 29

Service Manual
+5V 1
120 OHM
L201
CN201
470uF/16V
1
2 +15V
3
4 +5V +15V 1
5 L202 120 OHM
6
7
GND
8
9
10 100UF25V
11 BRIGHT
12 ON/OFF
13
14
CONN
+5VAUX +5V_POWER
L102 120 OHM
+5V_POWER
R210
10K OHM 1/16W
+3.3V_VDD
R212
NC
R213 Q205
ON_PANEL
22K OHM 1/16W MMBT3904
C217
R222 1uF/16V
4.7K OHM 1/16W GND
GND
+15V_POWER
GND
R216
22K OHM 1/16W Q208
ON_PWR
R217 MMBT3904
C228
1uF/16V
GND GND GND
2
+5V_POWER
C201
+
C202
0.1UF16V
GND GND
R203
2 4.7K OHM 1/16W
+15V_POWER
R207
ON_PBACK
NC/4.7K OHM 1/16W
C205 C206
+
0.1uF 50V
R209
4.7K OHM 1/16W
GND GND
GND
+VLCD
+5V_POWER
Q203
1 8
S D
2 7
S D
3 6
S D
C208 4 5
G D
10uF/16V C209
AO4411
1UF25V
GND
R211
10K OHM 1/16W
Q204 C210
NC NC
GND
+15V_POWER
GND
R218
Q210 AO3401
C231 NC/100UF25V
0.1uF 50V
+5V_POWER
180KOHM1/16W
GND
+3.3V_VDD
R201
NC/10K OHM 1/16W
R204 ON/OFF
4.7K OHM 1/16W
ADJ_PWM
Q201
NC/PMBS3904 C203
1uF/16V
GND GND
+5V_LDO
+5V_POWER D201
C207
SM340A
0.1UF16V C211
+
0.1UF16V
100UF16V
GND
GND GND
5.1 OHM 2W
C219 C229
+
0.1uF
U203
R219 10K OHM 1/16W 4
Vdis
3
GND
1 2
Vin Vo
KA278R12CTU
GND
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
29
+3.3V_VDD
R202
10K OHM 1/16W
R205 R206
1K OHM 1/16W 0 OHM 1/16W
R208 Q202
NC/4.7K OHM 1/16W NC/PMBS3904
GND
+3.3V_VDD
U201
1 3 1
VIN VOUT
L203
C216
C213
C212
+
0.1UF16V
AME8845AEDT330Z
100UF16V
GND GND
GND
+3V_LDO +1.8V_VDD
U202
AIC1084-18PM
3 2
IN OUT
C222
C221 C223
+ +
100UF16V 0.1UF16V 100UF16V
GND GND GND GND GND
A12V_I2SNJW
R223 0 OHM 1/8W
C218
R224 0 OHM 1/8W
100uF/25V
Victory Electronics Co . , Ltd. ) OEM MODEL ASUS VK261H/VW261H
T3144-H-X-X-1-080910 TPV MODEL TBD
10. DC POWER PCB NAME
715T3144-H
Thursday , September 11, 2008 Sheet 10 of
ASUS VW266H&VW266H
BRIGHT
C204
1000PF16V
GND
+3.3V_VDD_A
2
120 OHM
C215
C214
0.1UF16V
22uF
GND
GND
+1.8V_VDD_A
1 2
L204 120 OHM
C224 C225
C226
0.1UF16V 22uF 0.1UF16V
GND GND
GND
Size B
Rev A
称爹 备注
11