Read LG 42LA6150 (CHASSIS:LA33B) 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.
IR/CONTROL
2012/07/18
6
NC4_S7LRM
+3.3V_Normal
R609
1K
DIGITAL_EYE
R608
1K
DIGITAL_EYE
R600
100
100
SENSOR_SCL
C608
0.1uF
16V
0.1uF
16V
CONTROL_FILTER
C609
0.1uF
16V
0.1uF
16V
CONTROL_FILTER
L601
BLM18PG121SN1D
CONTROL_FILTER
P600
12507WR-08L
IR_8PIN
1
2
3
4
5
6
7
8
9
KEY1
R602
10K
1%
C605
18pF
50V
18pF
50V
OPT
R607
3.3K
3.3K
+3.5V_ST
R611
0
0
CONTROL_NO_FILTER
R601
100
100
R605
100
DIGITAL_EYE
R604
100
DIGITAL_EYE
C606
18pF
50V
18pF
50V
OPT
KEY2
C602
0.1uF
16V
IR
L602
BLM18PG121SN1D
CONTROL_FILTER
SENSOR_SDA
C603
1000pF
50V
R603
10K
1%
+3.5V_ST
R610
1.8K
1.8K
LED_R/BUZZ
L600
BLM18PG121SN1D
R612
0
0
CONTROL_NO_FILTER
+3.5V_ST
P601
12507WR-10L
IR_10PIN
1
2
3
4
5
6
7
8
9
10
11
C604
100pF
50V
D601
LED_R_Zener
IR/LED and Control
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