LG DP471B - Input Power Circuit Diagram

Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
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13. INPUT POWER CIRCUIT DIAGRAM
NEW 11.27
NC 11.27
NEW 11.27
LED_ON
LED_STAT
LED_ON
ADPIN_DET
BAT_DET
LED_ON7
VCC_ADP
GND_DC
GND_DC
VCC_ADP
VCC_ADP
GND_DC
VCC_ADP
+5V_V
GND_DC
R221
10K/F/0402
Q34
PMBS3904
B
E C
Q27
PMBS3904
B
E C
C135
0.1U/50V/0603
R134
2K/F/0603
R123
10K/F/0603
R247
1K/F/0402
Q28
PMBS3904
B
E C
C152
0.1U/25V/0603
Q32
PMBS3904
B
E C
R224
680R/F/0402
C301
10U/10V/0805
Q19
RSQ035P03
1
3
4
5
2
6
R296
10K/F/0402
+
D16
1N4148
AK
R71
680R/F/0402
Q24
PMBS3904
B
E C
R235
1K/F/0402
R238
1K/F/0603
D14
UDZSTE-1713B
A K
R249
1K/F/0402
L99 NC/0R/J/1206
Q31
PMBS3904
B
E C
C153
1N/50V/0603
L97 NC/0R/J/1206
R137
100K/F/0402
Q16
RSQ035P03
1
3
4
5
2
6
R246
1K/F/0402
C149
10P/50V/0603
R228
0/J/0603
R241
100K/F/0402
R127 47K/F/0603
L98 DLW5BTN102SQ2
1 2
34
R248
1K/F/0402
R240
47K/F/0402
C338
NC/VPORT0603102MV05
R124
100K/F/0603
LED1
LEG42292PF
3
2
1
J4
DCJ-01-BLACK
3
2
1
G1G2
0.1U/25V/0402
C366
Q36
PMBS3904
B
E C
R112 200K/F/0603
R295
10K/F/0402