LG Electronics 29LN45**-Z* IR/LED and Control

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.
MODULE&CONTROL
C607
1000pF
50V
JP604
LVA_CKM
D600 30V
R626
4.7K
JP610
C605
0.1uF
50V
+3.3V_ST
LVA_CKP
R601
10K
LVA_1P
R618
22
(OPT)IR_OUT
C604
1000pF
(OPT)IR_OUT
R621
10K
(OPT)IR_OUT
+3.3V_ST
R602
10K
IR
C600
0.1uF 50V
JP607
JP601
R624
4.7K
JP605
LED_RED
R615
100
LVA_0P
P600
12507WR-12L
1
2
3
4
5
6
7
8
9
10
11
12
13
R622
10K
(OPT)IR_OUT
R620
0OPT
IR_OUT
+3.3V_ST
R616
3.3K
JP602
+12V_PANEL_POWER
C603
100pF50V
OPT
JP600
R617
3.3K
KEY2
D603 30V
OPT
Q602
MMBT3904(NXP)
(OPT)IR_OUT
E
B
C
LED_AMBER
R623
47K
(OPT)IR_OUT
LVA_0M
LVA_1M
JP609
R627
4.7K
JP606
R619
10K
(OPT)IR_OUT
JP612
C606
10uF
25V
LVA_3M
P601
10031HR-30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
LVA_2P
KEY_SDA
LVA_3P
D601 30V
R600
10K
+3.3V_ST
Q600
MMBT3904(NXP)
E
B
C
+3.3V_ST
R603
10K
KEY1
LVA_2M
Q601
MMBT3904(NXP)
E
B
C
KEY_SCL
IR
R614
100
D602 30V
OPT
C602
100pF50V
OPT
JP608
+3.3V_ST
L600
BLM18PG121SN1D
JP611
R625
4.7K
JP603
C601
1000pF 50V
Q603
MMBT3904(NXP)
(OPT)IR_OUT
E
B
C
R604 270
1/10W 1% R610 330 1/10W 1%
R4044
200
IR/LED and Control
IR_OUT(Ready)
6 13
Module
121118
R604,R610
2012->1608
Amber LED:9.5mA Red LED:7.8mA
121118
100ohm->200ohm
(IR Port protection against ESD)
EAX65283603
2013.1.1429LN4500
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only