LG 42LN541C Service Manual

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.
IR/CONTROL 6
C608
0.1uF
16V
OPT
R603
100
+3.5V_ST
L601
BLM18PG121SN1D
R604
0
IR_OUT_US
R610
47K
IR_OUT
KEY2
R601
22
IR_OUT
R606
10K
1%
+3.5V_ST
IR
R607
10K
IR_OUT_EU
L603
BLM18PG121SN1D
R602
100
+3.5V_ST
C607
100pF
50V
C604
0.1uF
L602
BLM18PG121SN1D
+3.5V_ST
C603
0.1uF
C602
1000pF
50V
R608
10K
1%
C601
0.1uF
16V
IR_OUT
KEY1
+3.5V_ST
R611
3.3K
R605
1K
IR_OUT_EU
LED_R
R615
1.5K
VA602
5.6V
AMOTECH CO., LTD.
OPT
VA601
5.6V
AMOTECH CO., LTD.
OPT
ZD603
5.48VTO5.76V
OPT
Q601
2SC3052
IR_OUT_EU
E
B
C
Q602
2SC3052
IR_OUT
E
B
C
R609
1K
IR_OUT
P601
12507WR-08L
1
2
3
4
5
6
7
8
9
IR/LED and control for normal models.
LA2AW 2012.09.11
Copyright ⓒ 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

LG 42LN541C Specifications

General

Brand	LG
Model	42LN541C
Category	LED TV
Language	English