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.
TUNER & IR
KEY2
P400
12507WR-10L
10P_S/T
1
S/T_SCL
2
S/T_SDL
3
GND
4
KEY1
5
KEY2
6
ST_3.5V
7
GND
8
LED_R
9
IR
10
GND
11
.
R424
4.7K
+3.3V_M
IR
R422
10K
C401
0.1uF
16V
READY
ZD421
5.6V
Soft/T
SUB_SDA
ZD422
5.6V
C422
470pF
50V
Non_Adapter
L424
120-ohm
L423
120-ohm
SUB_SCL
IF_N
C405
47pF
50V
R423
10K
C421
0.1uF
READY
RF_AGC
R403
4.7K
C400
0.1uF
16V
READY
R401
100
R406
0
READY
C403
10uF
10V
L426
120-ohm
R405
47
C406
47pF
50V
5V_TUNER
TUNER_SDA
C424
0.1uF
16V
C425
1000pF
50V
L422
120-ohm
R426
10K
+3.5V_ST
C426
100pF
50V
READY
C402
100uF
16V
READY
ZD420
5.6V
Soft/T
R404
47
C420
0.1uF
READY
TUNER_SCL
IF_P
C428
47pF
50V
READY
R407
0
READY
C427
0.1uF
50V
READY
R402
4.7K
+3.3V_M
C423
470pF
50V
Non_Adapter
+3.5V_ST
0.01uF
C404
50V
LED
+3.5V_ST
KEY1
R420
Soft/T
100
R421
Soft/T
100
P401
12507WR-12L
12P_TACT
1
NC
2
NC
3
GND
4
KEY1
5
KEY2
6
ST_3.5V
7
GND
8
NC
9
IR
10
GND
11
NC
12
LED
13
.
R415
0
10P_S/T
P402
12507WR-15L
15P_S/T
1
NC
2
NC
3
GND
4
KEY1
5
KEY2
6
ST_3.5V
7
GND
8
NC
9
IR
10
GND
11
NC
12
NC
13
GND
14
S/T_SCL
16
.
15
S/T_SDL
R418
0
10P_S/T
R419
0
10P_S/T
TU401
TDTK-G703D
5
B+[+5V]
11
AIF-
2
NC_2
10
AIF+
4
RF_AGC
1
NC_1
9
NC_5
8
NC_4
3
NC_3
7
SCL
6
SDA
12
SHIELD
TUNER & IR
4 8
LP24B
32CS410
2012/03/02
EAX64671103
Near the pin
IR
IF
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 32LS3150-TA
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