Read LG 47LM7600 (CHASSIS:LC22E) Service Manual online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
HP_ROUT_MAIN
R6100
4.7K
HP_LOUT_AMP
R6104
OPT
100K
R6105
4.7K
4.7K
HP_ROUT_AMP
C6104
1uF
10V
1uF
10V
SIDE_HP_MUTE
+3.3V_NORMAL
R6106
0
0
OPT
R6102
4.7K
OPT
+3.3V_NORMAL
R6107
1K
1K
HP_LOUT_MAIN
L6100
120-ohm
BLM18PG121SN1D
R6103
4.7K
C6105
10uF
10V
10V
IC6100
TPA6132A2
TPA6132A2
EAN60724701
3
INR+
2
INL+
4
INR-
1
INL-
5
OUTR
6
G0
7
G1
8
HPVSS
9
CPN
10
PGND
11
CPP
12
HPVDD
13
EN
14
VDD
15
SGND
16
OUTL
C6107
0.1uF
16V
R6101
OPT
Q6100
MMBT3904(NXP)
E
B
C
C6100
1uF
10V
1uF
10V
C6103
1uF
1uF
10V
C6108
2.2uF
10V
2.2uF
10V
C6106
2.2uF
10V
2.2uF
10V
C6109
2.2uF
10V
Close to the IC
From Micom
EARPHONE AMP
2011.09.29
HEADPHONE AMP
61
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