Read LG 32LW470S (CHASSIS:LD12P) Service Manual online
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.
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.
R4702
10K
1%
S/T_SDA
R4707
1.5K
C4701
0.1uF
D4707
5.6V
CDS3C05HDMI1
EEPROM_SDA
C4702
0.1uF
16V
OPT
R4708
1.5K
D4702
5.6V
AMOTECH
+3.5V_ST
D4701
5.6V
AMOTECH
+3.5V_ST
C4704
0.1uF
16V
OPT
D4704
5.6V
CDS3C05HDMI1
L4701
BLM18PG121SN1D
KEY2
LED_B/LG_LOGO
C4705
1000pF
50V
L4702
BLM18PG121SN1D
R4706
100
100
C4708
100pF
100pF
50V
P4702
12507WR-12L
IR_12PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
R4705
100
100
D4705
5.6V
AMOTECH
P4701
12507WR-15L
IR_15PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
D4703
5.6V
CDS3C05HDMI1
S/T_SCL
R4701
10K
1%
R4704
100
100
R4703
100
100
D4706
5.6V
CDS3C05HDMI1
LED_R/BUZZ
KEY1
EEPROM_SCL
+3.3V_Normal
R4710
100
100
R4711
100
100
C4703
0.1uF
IR
R4722
47K
COMMERCIAL
R4716
47K
COMMERCIAL
R4718
0
0
OPT
+3.5V_ST
+3.5V_ST
Q4701
2SC3052
COMMERCIAL
E
B
C
R4720
10K
COMMERCIAL_EU
Q4703
2SC3052
COMMERCIAL_EU
E
B
C
IR_OUT
R4713
10K
COMMERCIAL
Q4704
2SC3052
COMMERCIAL
E
B
C
R4714
47K
COMMERCIAL
+3.5V_ST
Q4702
2SC3052
COMMERCIAL
E
B
C
R4709
0
0
R4721
47K
COMMERCIAL
R4719
47K
COMMERCIAL
R4715
22
COMMERCIAL
+3.5V_ST
+3.5V_ST
R4717
3.3K
OPT
R4712
47K
COMMERCIAL
C4709
0.1uF
16V
0.1uF
16V
OPT
C4710
0.1uF
16V
0.1uF
16V
OPT
1ST : EAH42720601, 2ND : EAH60994401
D4703,D4704
D4705,D4706
D4705,D4706
DUAL COMPONENT
IR & KEY
BCM35230
LV7 EU IR
47
50
COMMERCIAL
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