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Global F/E Option Name
1. TU
2. Tuner Name = TDJ'H',TDj'M'...
3. Country Name = KR,US,BR,EU ...
Example of Option name
TU_ALL_IntDemod = All Tuner type for Internal demod
TU_M/W = apply TDSM&TDSW Type Tuner
14' Tuner Type for Global
TDJ'H'-G101D : Half NIM for EU,AJJA
TDJ'H'-H101F : Half NIM for US, KR
TDJ'K'-T101F : Half NIM for TW
TDJ'M'-C301D,F : FULL NIM for China
TDJ'M'-B101F : Brazil NIM with Isolater Type
TDJ'M'-K101F : colombia NIM
TDJ'M'-G101D,G105D,G151D : EU Combo&Full NIM
TDJ'M'-H101F,H151F : Korea PIP tuner
TDJ'W'-A151D : AJJA T2 PIP
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.
Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
close to Tuner
+3.3V_TUNER
L6500
close to TUNER
PZ1608U121-2R0TF
1
+3.3V_LNA_TU
C6501
0.1uF
TU_K/M/W_TW/BR/CO
TU_K/M/W_TW/BR/CO
2
RF_SWITCH_CTL_TU
C6504
R6503
0.1uF
10K
TU_ALL_IntDemod
3
IF_AGC_TU
C6502
close to Tuner
0.1uF
16V
TU_ALL
AR6500
4
I2C_SCL5_TU
C6505
47pF
5
50V
I2C_SDA5_TU
OPT
C6503
47pF
50V
OPT
R6504
10
6
IF_P_TU
TU_ALL_IntDemod
should be guarded by ground,Match GND VIA
R6505
TU_H/M_EU/BR/TW/CO/KR/US
10
7
IF_N_TU
TU_ALL_IntDemod
TU_H/M_EU/BR/TW/CO/KR/US
8
TU_SIF_TU
9
TU_CVBS_TU
10
11
+3.3V_TU
close to Tuner
12
FE_DEMOD1_TS_ERROR
14
FE_DEMOD1_TS_CLK
15
FE_DEMOD1_TS_SYNC
16
FE_DEMOD1_TS_VAL
17
FE_DEMOD1_TS_DATA[0]
18
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[2]
19
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[3]
20
FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[4]
21
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[7]
22
23
FE_DEMOD1_TS_DATA[6]
24
FE_DEMOD1_TS_DATA[7]
TU_M/W
25
/TU_RESET1_TU
C6507
16V
0.1uF
26
+3.3V_DEMOD_TU
27
I2C_SCL2_TU
TU_M/W
L6505
PZ1608U121-2R0TF
28
D_Demod_Core
TU_M/W
C6506
0.1uF
29
LNB_TX
LNB_TX
30
I2C_SDA2_TU
31
LNB_OUT
LNB_OUT
34
FE_DEMOD2_TS_ERROR
FE_DEMOD2_TS_ERROR
36
FE_DEMOD2_TS_SYNC
FE_DEMOD2_TS_SYNC
37
FE_DEMOD2_TS_CLK
FE_DEMOD2_TS_CLK
38
+2.5V_DEMOD
39
FE_DEMOD2_TS_VAL
FE_DEMOD2_TS_VAL
40
FE_DEMOD2_TS_DATA
FE_DEMOD2_TS_DATA
45
/TU_RESET2_TU
C6514
16V
0.1uF
TU_JP
1. should be guarded by ground
2. No via on both of them
3. Signal Width >= 12mils
Signal to Signal Width = 12mils
Ground Width >= 24mils
R6507 1K
TU_K/M/W_TW/BR/CO
RF_SWITCH_CTL
R6506
1K
IF_AGC
TU_ALL_IntDemod
TU_W_BR/TW
AR6500-*1
200
33
1/16W
I2C_SCL5
I2C_SDA5
+3.3V_TUNER
TU_SIF
TU_ALL_2178B
TU_ALL_2178B
R6516
R6513
0
200
IF_P
C6519
33pF
L6502
OPT
IF_N
C6520
33pF
B
TU_M_KR/EU // W_ALL
L6501
+3.3V_TUNER
PZ1608U121-2R0TF
C6510
0.1uF
TU_M_KR/EU // W_ALL
FE_DEMOD1_TS_ERROR
FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_VAL
FE_DEMOD1_TS_DATA[0-7]
TU_M/W
R6501
100
/TU_RESET1
+3.3V_TUNER
TU_M/W
L6503
PZ1608U121-2R0TF
C6511
TU_M/W
0.1uF
AR6501
33 TU_M/W
OPT
Demod_Core
C6513
I2C_SCL2
18pF
I2C_SDA2
FE_DEMOD1_TS_DATA0_1
50V
OPT
C6512
18pF
50V
L6506
+2.5V_Normal
BLM18PG121SN1D
TU_JP
C6509
0.1uF
TU_JP
R6527
100
/TU_RESET2
TU_JP
+3.3V_NORMAL
1608 perallel
because of derating
TU_ALL_2178B
R6517
200
C6517
22uF
TU_CVBS
E
KEC_TU_ALL_2178B_TR
Q6502
2N3906S-RTK
C
E
NXP_TU_ALL_2178B_TR
B
Q6502-*1
MMBT3906(NXP)
C
IC6500
AP2132MP-2.5TRG1
PG
TU_M/W
1
+3.3V_NORMAL
C6516
0.1uF
EN
2
VIN
3
VCTRL
+5V_NORMAL
4
TU_M/W
C6500
0.1uF
16V
TU_M/W
C6515
1uF
25V
Vout=0.6*(1+R1/R2)
TU_K/M/W_NON_JP
0
R6502
FE_DEMOD1_TS_CLK_1
FE_DEMOD1_TS_CLK
TU_K/M/W_NON_JP
0
R6511
FE_DEMOD1_TS_SYNC_1
FE_DEMOD1_TS_SYNC
TU_K/M/W_NON_JP
0
R6512
FE_DEMOD1_TS_VAL_1
FE_DEMOD1_TS_VAL
TU_K/M/W_NON_JP
0
R6514
FE_DEMOD1_TS_DATA[0]
TU_JP
0
R6515
FE_DEMOD2_TS_CLK
0
R6518
TU_JP
FE_DEMOD2_TS_SYNC
TU_JP
0
R6520
FE_DEMOD2_TS_VAL
TU_JP
0
R6522
FE_DEMOD2_TS_DATA
Close to Tuner
LM15U
TU_CIRCUIT
FE_DEMOD1_TS_ERROR
FE_DEMOD2_TS_ERROR
FE_DEMOD3_TS_CLK
FE_DEMOD3_TS_SYNC
FE_DEMOD3_TS_VAL
FE_DEMOD3_TS_ERROR
FE_DEMOD3_TS_DATA
+3.3V_TUNER
C6508
0.1uF
16V
10V
T2 : Max 1.7A
else : Max 0.7A
Demod_Core
TU_M/W
[EP]
R2
GND
8
ADJ
7
R1
VOUT
6
2A
NC
5
TU_M/W
C6518
10uF
10V
2014-12-30
65
LGE Internal Use Only
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