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.
BLM18PG121SN1D
L601
10K
1%
R622
0.1uF
16V
C608
+3.5V_ST
12507WR-08L
P600
IR_8PIN
1
2
3
4
5
6
7
8
9
BLM18PG121SN1D
L600
10K
1%
R620
1.8K
R629
BLM18PG121SN1D
L602
0.1uF
16V
C609
1000pF
50V
C603
KEY1
0.1uF
16V
C602 LED_R/BUZZ
KEY2
+3.5V_ST
2SC3052
Q604
EB
C
+5V_ST
10K
R618
2SC3052
Q600
E
BC
5.48VTO5.76V
ZD600
10K
R616
10K
R607
NEC_IR
IR_OUT_HDMI1
10K
R609
30K
R601
30K
R602
30K
R600
IR_OUT_HDMI2
2SC3052
Q601
E
BC
+5V_ST
2SC3052
Q608
E
B
C
10K
R610
2SC3052
Q602
E
BC
IR_OUT_SIDE_HDMI
IR_OUT_CTRL
10K
R611
100pF
50V
C606
2SC3052
Q603
EB
C
10K
R619
10K
R617
+3.5V_ST
2SC3052
Q605
EB
C
+5V_ST
2SC3052
Q606
EB
C
47K
R624
IR_OUT_RS232C 47K
R623
+5V_ST
12507WR-10L
P601
IR_10PIN
1
2
3
4
5
6
7
8
9
10
11
SENSOR_SDA
SENSOR_SCL
+3.3V_Normal
1K
R612 1K
R613
100
R614 18pF
50V
OPT
C607
100
R630
18pF
50V
OPT
C612
IR & LEDCONTROL
2012.11.05

6

EMEA INTERACTIVE

IR/CONTROL

LP63xH-ZA
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only