LG 42PN4500, Руководство по обслуживанию

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+2 5V
Spec) 250mV ↓ Spec) 125mV ↓
Input
DTV Comp HDMI
3. Power Block.
C612 C605 C485
+2.5V
IC601
5V to 2.5V
TJ3940S-2.5V
(714mW)
27Vrms
169mVpp
16Vrms
99mVpp
L405
120 Ohm
2A
1608
Spec) 125mV ↓
16Vrms
99mVpp 5.00V 2.486V 2.476V
DTV Comp HDMI
102mA 102mA 102mA
AVDD2P5
10uF
6.3V
1608
10uF
10V
0.1uF
16V
1005
LM1
L406
120 Ohm
Spec) 125mV ↓
16Vrms
99mVpp
2.478V
Input
DTV Comp HDMI
102mA 102mA 102mA
전류안흐름 ??
+5
IC604
5V to 1 8V
+1.8V_TU
C477
0.1uF
16V
1005
2A
1608
Spec) 250mV ↓
27Vrms
169mVpp
Spec) 90mV ↓
5.6Vrms
89mVpp
5 00V
AVDD25_PGA
+5
V
5V to 1.8V
AP1117BH-ADJ
(850mW)
C615
10uF
10V
C631
10uF
6.3V
1608
C311
0.1uF
16V
1005
Tuner
1.81V
5.00V
Input
DTV Comp HDMI
150mA 164mA 164mA
+1.25V_TU
C625
10uF
6.3V
1608
C314
10uF
6.3V
1608
C315
0.1uF
16V
1005
T2/SBTV
Tuner
C614
10uF
10V
IC602
5V to 1.25V
AP1117EG-13
(850mW)
1.245V 5.00V
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Only for training and service purposes LGE Internal Use Only
1608 1608 1005