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.
TXCE3+
TXCE3-
TXCLKE-
TXCE2+
TXCE2-
TXCE1+
TXCE1-
TXCE0+
TXCE0-
LED_KEY
L203
MBW3216-501TF
500-ohm
LED_POWER
ST_5V
3.3V_M
IR
KEY1
5V_LCD
TXCE0+,TXCE0-,TXCE1+,TXCE1-,TXCE2+,TXCE2-,TXCE3+,TXCE3-,,TXCLKE-
C206
100pF
50V
READY
C205
47pF
50V
READY
C209
100pF
50V
READY
C208
100pF
50V
C204
100pF
50V
READY
C203
0.1uF
50V
C202
0.1uF
50V
READY
C201
0.1uF
50V
C207
0.1uF
50V
C212
100pF
50V
READY
KEY2
ST_3.3V
R203
10K
R206
4.7K
P201
12507WR-08L
1
KEY1
2
KEY2
3
GND
4
+ST_5V
5
GND
6
IR
7
LED_KEY
8
LED_POWER
9
R230
0
JEIDA
P204
FF10001-30
1
30
2
29
3
28
4
27
5
26
6
25
7
24
8
23
9
22
10
21
11
20
12
19
13
18
14
17
15
16
16
15
17
14
18
13
19
12
20
11
21
10
22
9
23
8
24
7
25
6
26
5
27
4
28
3
29
2
30
1
31
.
R229
0
22"LGD/Tsinghua
ZD200
5.6V
READY
ZD204
5.6V
READY
ZD205
5.6V
READY
ZD201
5.6V
ZD202
5.6V
READY
IR & LED
LVDS/IR_LED_KEY
HD(22")
LVDS/IR/KEY
EAX64207701
2011/5/6
2 7
Copyright © 2011 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 22LK230
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