LG 43LF63 Series - Page 48

THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
TU_GND_B
TU_GND_A
C6401
1000pF
630V
TU_H/M_BR/CO/TW/CN
FE_DEMOD1_TS_DATA[4]
I2C_SCL4_TU
IF_AGC_TU
IF_N_TU
+3.3V_DEMOD_TU
TU_GND_B
FE_DEMOD1_TS_DATA[6]
/TU_RESET1_TU
RF_SWITCH_CTL_TU
FE_DEMOD1_TS_SYNC
TU_GND_B
FE_DEMOD1_TS_DATA[5]
+3.3V_LNA_TU
C6402
1000pF
630V
TU_H/M_KR/US/BR/TW/CO/CN
I2C_SDA4_TU
+3.3V_TU
D_Demod_Core
TU_CVBS_TU
FE_DEMOD1_TS_ERROR
I2C_SDA6_TU
TU_GND_A
FE_DEMOD1_TS_DATA[1]
I2C_SCL6_TU
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[2]
TU_SIF_TU
TU_GND_B
TU_GND_A
LNB_TX
FE_DEMOD1_TS_DATA[7]
FE_DEMOD1_TS_VAL
FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_DATA[3]
TU_GND_A
IF_P_TU
R6402 22
TU_H/M_KR/US/BR/CO/TW
R6402-*1 0
TU_CN
R6401 22
TU_H/M_BR/CO/TW
R6403
0
TU_H/M_KR/US/AJ
D_Demod_Core
L6401
BLM18PG121SN1D
TU_M/W
R6404
10K
TU_M/W
C6406
2700pF
50V
0.1uF
C6403
TU_M/W
+3.5V_ST
+5V_NORMAL
R6406-*1 10.5K
TU_M/W_1.1V
POWER_ON/OFF2_1
R6405 10.5K
TU_M/W_1.2V
R6405-*1 9.1K
TU_M/W_1.1V
C6404
10uF
10V
TU_M/W
R6406
10K
TU_M/W_1.2V
C6405
1uF
10V
TU_M/W
C6408
10uF
10V
TU_M/W
C6407
0.01uF
50V
C6409
1000pF
630V
TU_H/M_AJ
C6410
1000pF
630V
TU_H/M_KR/US/AJ
TDJH-H301F
TU6401
TU_H_KR/US
47
SHIELD
6
DIF[P]
7
DIF[N]
8
SIF
9
CVBS
1
+3.3V
2
NC_1
3
DIF_AGC
4
SCL_RF
5
SDA_RF
A1
A1
B1
B1
TDJK-T301F
TU6403
TU_K_TW
47
SHIELD
6
DIF[P]
7
DIF[N]
8
SIF
9
CVBS
1
+3.3V
2
NC
3
DIF_AGC
4
SCL_RF
5
SDA_RF
A1
A1
B1
B1
TU6402
TDJM-H301F
DEV_M_PIP
1
+3.3V
2
NC_1
3
DIF_AGC
4
SCL_RF
5
SDA_RF
6
DIF[P]
7
DIF[N]
8
SIF
9
CVBS
10
NC_2
11
+3.3V_RF
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VALID
17
DATA
18
NC_3
19
NC_4
20
NC_5
21
NC_6
22
NC_7
23
NC_8
24
NC_9
25
RESET_DEMOD
26
+3.3V_DEMOD
27
SCL_DEMOD
28
+1.2V_DEMOD
29
NC_10
30
SDA_DEMOD
47
SHIELD
B1
B1
A1
A1
R6401-*1 0
TU_CN
TU6402-*2
TDJM-K301F
TU_M_CO
1
+3.3V
2
NC_1
3
NC_2
4
SCL_RF
5
SDA_RF
6
NC_3
7
NC_4
8
SIF
9
CVBS
10
NC_5
11
+3.3V_RF
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VAILD
17
D0
18
D1
19
D2
20
D3
21
D4
22
D5
23
D6
24
D7
25
RESET_DEMOD
26
+3.3V_DEMOD
27
SCL_DEMOD
28
+1.2V_DEMOD
29
NC_6
30
SDA_DEMOD
47
SHIELD
B1
B1
A1
A1
TU6402-*1
TDJM-B301F
TU_M_BR
1
+3.3V
2
NC_1
3
NC_2
4
SCL_RF
5
SDA_RF
6
NC_3
7
NC_4
8
SIF
9
CVBS
10
NC_5
11
+3.3V_RF
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VAILD
17
D0
18
D1
19
D2
20
D3
21
D4
22
D5
23
D6
24
D7
25
RESET_DEMOD
26
+3.3V_DEMOD
27
SCL_DEMOD
28
+1.2V_DEMOD
29
NC_6
30
SDA_DEMOD
47
SHIELD
B1
B1
A1
A1
IC6400
TJ2132GDP
TU_M/W
3
IN
2
EN
4
BIAS
1
POK
5
SS
6
OUT
7
FB
8
GND
9
[EP]GND
TU6402-*4
TDJM-C401D
TU_CHINA
1
+3.3V
2
NC_1
3
NC_2
4
SCL_RF
5
SDA_RF
6
NC_3
7
NC_4
8
SIF
9
CVBS
10
NC_5
11
+3.3V_RF
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VAILD
17
D0
18
D1
19
D2
20
D3
21
D4
22
D5
23
D6
24
D7
25
RESET_DEMOD
26
+3.3V_DEMOD
27
SCL_DEMOD
28
+1.2V_DEMOD
29
NC_6
30
SDA_DEMOD
47
SHIELD
B1
B1
A1
A1
TU6402-*3
TDJM-G305D
TU_M_AJ
1
+3.3V
2
NC_1
3
NC_2
4
SCL_RF
5
SDA_RF
6
NC_3
7
NC_4
8
SIF
9
CVBS
10
NC_5
11
+3.3V_RF
12
ERROR
13
GND_1
14
MCLK
15
SYNC
16
VAILD
17
D0
18
D1
19
D2
20
D3
21
D4
22
D5
23
D6
24
D7
25
RESET_DEMOD
26
+3.3V_DEMOD
27
SCL_DEMOD
28
+1.2V_DEMOD
29
NC_6
30
SDA_DEMOD
47
SHIELD
B1
B1
A1
A1
TDJH-G301D
TU6401-*1
TU_H_AJ/EU
47
SHIELD
6
IF[P]
7
IF[N]
8
SIF
9
CVBS
1
+3.3V
2
NC_1
3
IF_AGC
4
SCL_RF
5
SDA_RF
A1
A1
B1
B1
65
TUNER
2012.03.08
11
28
30
17
21
1
25
3
29
9
14
23
24
27
2
7
8
6
19
13
5
12
20
10
22
18
15
26
4
16
R1
R2
2A
Vout=0.6*(1+R2/R1)
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Only for training and service purposes
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