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Global F/E Option Name
1. TU
2. Tuner Name = TDS'S',TDS'Q'...
3. Country Name = T,T2,S2,KR,US,BR ...
Example of Option name
TU_Q_T2 = apply TDSQ type tuner and T2 country
TU_M/W = apply TDSM&TDSW Type Tuner
13' Tuner Type for Global
TDS'S'-G501D : T/C Half NIM Horizontal Type
TDS'Q'-G501D : T/C/S2 Combo Horizontal type
TDS'Q'-G601D : T2/C/S2 Combo Horizontal Type
TDS'Q'-G651D : T2/C/S2 Combo Vertical Type
TDS'M'-C601D : China NIM with Isolater Type
TDS'W'-J551F : Japan Dual NIM
TDS'W'-B651F : Brazil 2Tuner
TDS'W'-A651F : Taiwan 2Tuner
TDS'W'-K651F : Colombia DVB-T2 2Tuner
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.
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
TU_W_BR/TW/CO
L6508-*1
0
TU_Q/W_KR/JP/AU
L6508
close to TUNER
BLM18PG121SN1D
TU_W_BR/TW/CO
C6501-*1
TU_N_TW/BR
TU_N/M_TW/BR
TU_N/M_TW/BR
1000pF
C6501
R6505
RF_SWITCH_CTL_50
0.1uF
10K
1
RF_SWITCH_CTL_TU
TU_S/N/Q/W
R6508
100
TU_M/W_BR/TW/CO/CN
2
/TU_RESET1_TU
NON_TU_W_BR/TW/CO
TU_N/Q_KR/TW/BR/CO/AU
R6509
3
I2C_SCL6_TU
C6508
33
NON_TU_W_BR/TW/CO
47pF
TU_N/Q_KR/TW/BR/CO/AU
R6510
4
50V
I2C_SDA6_TU
C6506
33
+3.3V_TU
47pF
TU_W_BR/TW/CO/JP/_Q_AU
5
50V
+3.3V_TU
C6514
0.1uF
6
16V
TUNER_SIF_TU
TU_W_BR/TW/CO/JP/_Q_AU
7
TU_+1.8V_TU
C6554
C6550
100pF
0.1uF
8
50V
16V
TU_CVBS_TU
close to Tuner
TU_S/N/Q_T/US/KR/TW/AU
9
R6506
IF_AGC_TU
TU_S/N/Q_T/US/KR/TW/AU
C6503
close to Tuner
0.1uF
10
16V
IF_P
should be guarded by ground
11
IF_N
12
+3.3V_TU
R6506-*1
13
Power_D_Demod_TU
TU_W_BR/TW
TU_N/M
TU_N_BR
R6502
14
R6502-*1
CN_RESET_TU
10
/S2_RESET
1K
5%
16
FE_DEMOD1_TS_ERROR
17
FE_DEMOD1_TS_SYNC
18
FE_DEMOD1_TS_VAL
19
FE_DEMOD1_TS_CLK
20
FE_DEMOD1_TS_DATA[0]
21
FE_DEMOD1_TS_DATA[1]
22
FE_DEMOD1_TS_DATA[2]
23
FE_DEMOD1_TS_DATA[3]
24
FE_DEMOD1_TS_DATA[4]
25
FE_DEMOD1_TS_DATA[5]
26
FE_DEMOD1_TS_DATA[6]
27
FE_DEMOD1_TS_DATA[7]
30
+1.23V_D_Demod_TU
31
/S2_RESET_TU
32
+3.3V_TU
33
LNB_TX
34
I2C_SCL4_TU
35
I2C_SDA4_TU
36
LNB_OUT
TU_Q/W_KR/BR/CO/TW/JP/AU
+3.3V_TU
TU_S/N/Q/W
/TU_RESET1
C6520
TU_N/M/W_CN/TW/BR/CO
0.1uF
R6508-*1
16V
R6500 1K
1K
5%
TU_W_BR/TW/CO
TU_W_BR/TW/CO
RF_SWITCH_CTL
R6534-*1
R6509-*1
R6501 1K
150
C6502
300
0.1uF
TU_M/W_BR/TW/CO/CN
TU_A_GLOBAL_6/7
R6534
0
+3.3V_TU
I2C_SCL6
OPT
R6516
OPT
I2C_SDA6
470
R6518
TU_A_GLOBAL_6/7
close to TUNER
82
TUNER_SIF
OPT
E
C6522
0.1uF
16V
B
OPT
OPT
Q6500
L6500
C
R6515
MMBT3906(NXP)
BLM18PG121SN1D
4.7K
+1.8V_TU
TU_W_BR/TW
100
IF_AGC
C6503-*1
0.1uF
IF_P
16V
1. should be guarded by ground
+3.3V_TU
2. No via on both of them
IF_N
3. Signal Width >= 12mils
Signal to Signal Width = 12mils
Ground Width >= 24mils
TU_N/M_CN/BR
L6502
+1.23V_D_Demod
BLM18PG121SN1D
100
TU_Q/W_KR/BR/TW/CO/JP/AU
L6507
+1.8V_TU
C6516
BLM18PG121SN1D
C6516-*1
0.1uF
16V
0.1uF
TU_N/M/Q/W_KR/CN/BR/JP/AU
16V
TU_W_BR/TW/CO/JP
FE_DEMOD1_TS_ERROR
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_VAL
FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_DATA[0-7]
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_DATA[7]
TU_Q/W
+1.23V_D_Demod
L6501
BLM18PG121SN1D
TU_W
R6513-*1
C6515
1K
5%
0.1uF
TU_Q/W
TU_Q
R6513
10
/S2_RESET
+3.3V_TU
C6521
0.1uF
LNB_TX
OPT
TU_Q/W_KR/BR/CO/TW/JP/AU
R6503
22
I2C_SCL4
TU_Q/W
C6504
18pF
50V
R6504
22
I2C_SDA4
TU_Q/W
C6500
18pF
LNB_OUT
50V
TU_W_BR/TW/CO
TU_W_BR/TW/CO
TU_W_BR/TW/CO
C6508-*1
C6506-*1
R6510-*1
18pF
18pF
220
+3.3V_NORMAL
+3.3V_TU
1608 perallel
because of derating
TU_A_GLOBAL_6/7
R6520
R6521
200
200
C6526
0.1uF
TU_CVBS
16V
E
TU_A_GLOBAL_6/7
B
Q6501
MMBT3906(NXP)
C
+3.3V_TU
TU_Q/N/M/W
C6540
0.1uF
TU_Q/N/M/W
C6533
+5V_NORMAL
10uF
16V
TU_Q/N/M/W
C6535
1uF
Vout=0.6*(1+R1/R2)
+3.3V_TU
+3.3V_TU
RF_SWITCH_CTL_50
/TU_RESET2
FE_DEMOD1_TS_ERROR
mA(MAX)
+3.3V_TU
L6503
BLM18PG121SN1D
C6529
C6530
22uF
0.1uF
16V
10V
85C
T2 : Max 1.7A
else : Max 0.7A
TU_Q/N/M/W
+1.23V_D_Demod
IC6501
AP2132MP-2.5TRG1
[EP]
TU_Q/N/M/W
R6527
R2
20K
1
8
1%
PG
GND
TU_Q/N/M/W
R6528
2
7
11K
1%
R1
EN
ADJ
R6529
R6523
10K
10K
3
6
1%
VIN
VOUT
TU_Q/N/M/W
2A
4
5
NC
VCTRL
EAN61387601
C6549
10uF
16V
CHB : Max mA
else : Max mA
+1.8V_TU
IC6503
AZ1117BH-1.8TRE1
IN
OUT
3
2
1
R6531
1
ADJ/GND
C6546
C6548
10uF
10uF
10V
10V
C6538
C6542
C6531
10uF
0.1uF
0.1uF
10V
Close to the tuner
TUNER
2012.07.10
65
LGE Internal Use Only
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