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.
1000pF
50V
C603
+3.5V_ST
100
R613
+3.5V_ST
LED_R/BUZZ
0.1uF
16V
C602
+3.5V_ST
47K
R623
10K
1%
R622
18pF
50V
OPT
C607
100pF
50V
C606
SENSOR_SCL
0.1uF
C601
+3.5V_ST
0.1uF
C600
47K
R614
OPT
47K
R624
1.5K
R629
100
R627
OPT
SENSOR_SDA
18pF
50V
OPT
C608
0
R615
+3.5V_ST
22
R608
10K
1%
R620
KEY1
47K
R625
OPT
NEC_IR
KEY2
100
R612
100
R626
OPT
10K
R630
OPT
10K
R621
OPT
BLM18PG121SN1D
L600
BLM18PG121SN1D
L601
BLM18PG121SN1D
L602
IR_OUT_CTRL 30K
R601
IR_OUT_RS232C
22
R606
22
R604
+5V_ST
30K
R600
10K
R616
+5V_ST
10K
R619
+5V_ST
10K
R617
IR_OUT_HDMI2
30K
R602
+5V_ST
IR_OUT_SIDE_HDMI
10K
R618
IR_OUT_HDMI1
22
R603
22
R605
12507WR-10L
P601
1
2
3
4
5
6
7
8
9
10
11
200pF
5.6V
D600
200pF
5.6V
D601
5.48VTO5.76V
ZD600
5.48VTO5.76V
ZD601
OPT
5.48VTO5.76V
ZD602
OPT
2SC3052
Q602
E
BC
2SC3052
Q604
EB
C
2SC3052
Q603
EB
C
2SC3052
Q606
EB
C
2SC3052
Q608
E
B
C
2SC3052
Q601
E
BC
2SC3052
Q605
EB
C
2SC3052
Q607
OPT EB
C
2SC3052
Q600
E
BC
10K
R610
10K
R611
10K
R609
10K
R607

IR & LED

CONTROL

2011.08.21

6 20

EMEA INTERACTIVE

IR/CONTROL

GP4_MSTAR
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only