LG 32CS460 Service Manual page 26

IR/LED and control for on.y '12 sub without IR-OUT.
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.
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
+3.5V_ST
R2404 R2405
10K
10K
1% 1%
L2401
R2401 BLM18PG121SN1D
100
KEY1
L2402
R2402
BLM18PG121SN1D
100
KEY2
C2401 C2402
0.1uF 0.1uF OPT
D2401
5.6V
AMOTECH CO., LTD.
+3.5V_ST
L2403
BLM18PG121SN1D
C2403
0.1uF
16V
LED_B/LG_LOGO
IR_OUT
R2411
100
SENSOR_SCL P2400
12507WR-10L
OPT D2403
C2408
5.48VTO5.76V
18pF
50V
1
AMOTECH CO., LTD.
R2412 100
OPT
2
D2402 SENSOR_SDA
5.6V
OPT
C2409 D2404
18pF 5.48VTO5.76V 3
50V
JP2407 4
JP2408
5
6
C2404 7
1000pF
50V
R2413
1.5K
JP2409
8
LED_R/BUZZ
OPT
C2410
0.1uF
16V JP2410 9
+3.5V_ST
10
11
R2426
3.3K
IR
C2407
100pF D2405
5.48VTO5.76V
50V
GP4L_S7LR2 2011/08/17
IR/CONTROL_W/O_IR_OUT 23
LGE Internal Use Only