LG Electronics 32LD350-UA Flat Panel Television User 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.
KEY2
D2404
5.6V
CDS3C05HDMI1
OPT
R2412
100
EYEQ
R2403
22
COMERTIAL
R2408
47K
COMERTIAL
C2408
1000pF
50V
OPT
R2409
47K
COMERTIAL
+3.5V_ST
C2405
0.1uF
16V
C2402
0.1uF
26"~32"
D2401
5.6V
AMOTECH
26"~32"
R2402
100
C2407
100pF
50V
C2404
1000pF
50V
L2402
BLM18PG121SN1D
26"~32"
C2401
0.1uF
26"~32"
LED_R/BUZZ
+3.3V_Normal
+3.5V_ST
C2406
1000pF
50V
D2403
5.6V
CDS3C05HDMI1
OPT
R2410
100
C2410
0.1uF
16V
OPT
R2401
100
LED_B/LG_LOGO
C2409
1000pF
50V
OPT
+3.5V_ST
KEY1
L2403
BLM18PG121SN1D
L2401
BLM18PG121SN1D
26"~32"
R2411
100
EYEQ
C2403
0.1uF
16V
R2416
10K
Q2402
2SC3052
COMERTIAL
E
B
C
D2405
5.6V
AMOTECH
L2404
BLM18PG121SN1D
IR_OUT
D2402
5.6V
AMOTECH
26"~32"
R2404
10K
1%
R2405
10K
1%
P2401
12507WR-12L
1
SCL
2
SDA
3
GND
4
KEY1
5
KEY2
6
ST_3.3V
7
GND
8
LED_B
9
IR
10
GND
11
+3.3V
12
LED_R
13
GND
R2425
47K
Q2406
2SC3052
E
B
C
R2429
47K
R2430
10K
R2431
47K
R2428
22
+3.5V_ST
Q2405
2SC3052
E
B
C
+3.5V_ST
IR
+3.5V_ST
R2426
3.3K
OPT
R2427
0
OPT
SCL_SUB/AMP
SDA_SUB/AMP
L2405
BLM18PG121SN1D
19"~22"
D2407
5.6V
19"~22"
C2412
0.1uF
16V
19"~22"
P2402
12507WR-03L
19"~22"
1
2
3
4
C2411
0.1uF
16V
19"~22"
D2406
5.6V
19"~22"
L2406
BLM18PG121SN1D
19"~22"
R2413
1.5K
R2414
1.5K
CONTROL
IR & LED
IR & LED
COMMERCIAL
6
LD350 09.09.03