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TN CONTROL IR & LED
KEY1
KEY2
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.
SMALL_TN_IR/CONTROL
Copyright © 2011 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
+3.5V_ST
R10054
R10055
10K
10K
1%
1%
R10051
100
R10052
100
+3.5V_ST
+3.5V_ST
R10057
47K
R10053
OPT
22
R10059
+3.5V_ST
IR
47K
R10058
OPT
C
10K
Q10051
B
R10061
2SC3052
E
47K
OPT
OPT
R10060
C
47K
B
Q10052
E
OPT
2SC3052
OPT
R10056
0
NEC_EEPROM_SCL
L10051
BLM18PG121SN1D
L10052
BLM18PG121SN1D
D10054
NEC_EEPROM_SDA
5.6V
AMOTECH
C10051
C10052
0.1uF
0.1uF
D10051
5.6V
AMOTECH
+3.5V_ST
L10053
BLM18PG121SN1D
C10053
C10054
0.1uF
1000pF
LED_B/LG_LOGO
16V
50V
+3.3V_Normal
L10054
BLM18PG121SN1D
C10057
0.1uF
16V
S/T_SCL
C10055
D10052
18pF
CDS3C05HDMI1
50V
5.6V
OPT
S/T_SDA
D10053
C10056
18pF
CDS3C05HDMI1
5.6V
50V
OPT
EYEQ/TOUCH_KEY
R10062
EYEQ/TOUCH_KEY
100
P7705
12507WR-15L
5.6V
C10060
18pF
D2403
50V
OPT
1
EYEQ/TOUCH_KEY
EYEQ/TOUCH_KEY
100
2
R10063
5.6V
C10061
D2404
18pF
3
50V
OPT
JP10056
4
JP10057
5
6
R10064
1.5K
7
OPT
C10062
0.1uF
16V
JP10059
8
JP10060
9
C10059
100pF
D2405
5.6V
10
50V
JP10058
11
R10065
LED_R/BUZZ
12
C10058
1.5K
1000pF
OPT
50V
R10066
13
10K
14
15
16
GP2R
TN_IR/CONT
20101023
31
LGE Internal Use Only
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