LG 65UF9500 - Page 50

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.
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[7]
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_CLK
LNB_TX1
IF_N_TU
I2C_SDA6
I2C_SCL6_TU
FE_DEMOD1_TS_DATA[5]
Q6500
MMBT3906(NXP)
TU_ALL_2178B
E
B
C
/TU_RESET1
C6520
0.1uF
LNB1
FE_DEMOD1_TS_DATA[4]
TU_CVBS_TU
+3.3V_TUNER
TU_SIF
R6503
100
TU_ALL_IntDemod
R6519
33
TU_M/W/Q
L6501
BLM18PG121SN1D
TU_M/W/Q
FE_DEMOD3_TS_CLK
R6504
1K
OPT
FE_DEMOD3_TS_DATA
L6503
BLM18PG121SN1D
TU_M/W/Q
R6500
100
TU_M/W/Q
FE_DEMOD1_TS_DATA[1]
TU_CVBS
R6517 10
TU_ALL_IntDemod
R6506
200
TU_ALL_2178B
IF_AGC_TU
+3.3V_DEMOD_TU
/TU_RESET1_TU
RF_SWITCH_CTL
C6509
0.1uF
TU_M/W/Q
C6510
0.1uF
TU_M/W/Q
R6516 10
TU_ALL_IntDemod
I2C_SCL4_TU
LNB_TX1
I2C_SCL6
LNB_OUT1
C6512
15pF
50V
OPT
C6502
0.1uF
OPT
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[0]
C6511
15pF
50V
OPT
FE_DEMOD3_TS_CLK
L6500
BLM18PG121SN1D
C6519
0.1uF
R6520
33
TU_M/W/Q
I2C_SDA6_TU
+3.3V_LNA_TU
FE_DEMOD1_TS_DATA[0]
D_DEMOD_CORE
FE_DEMOD1_TS_DATA[7]
FE_DEMOD3_TS_DATA
IF_P_TU
C6501
15pF
50V
TU_M_AJ
C6503
15pF
50V
TU_M_AJ
C6505
0.1uF
16V
TU_M/W/Q
TU_SIF
LNB_OUT1
RF_SWITCH_CTL_TU
R6505
200
TU_ALL_2178B
FE_DEMOD1_TS_DATA[3]
C6500
0.1uF
16V
TU_ALL_IntDemod
C6516
0.1uF
16V
TU_ALL_2178B
C6521
18pF
LNB1
FE_DEMOD1_TS_DATA[1-7]
R6502
10K
OPT
D_DEMOD_CORE
L6504
BLM18PG121SN1D
TU_ALL_2178B
I2C_SDA4_TU
FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_CLK
+3.3V_NORMAL
+3.3V_NORMAL
+3.3V_NORMAL
+3.3V_NORMAL
IF_N
IF_P
IF_AGC
AR6501
33
1/16W
TU_I2C_33OHM
C6526
33pF
50V
OPT
C6525
33pF
50V
OPT
I2C_SCL4
I2C_SDA4
AR6501-*1
200
1/16W
TU_I2C_200OHM
+2.5V_Normal
L6502
BLM18PG121SN1D
TU_W_JP
+2.5V_DEMOD
C6506
0.1uF
TU_W_JP
/TU_RESET2_TU
R6501
100
TU_W/Q_JP/EU
/TU_RESET2
C6504
0.1uF
16V
TU_W/Q_JP/EU
C6507
0.1uF
65
TUNER
2014.04.29
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
20
24
Signal to Signal Width = 12mils
9
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
should be guarded by ground,Match GND VIA
28
1. should be guarded by ground
1
7
11
2
close to Tuner
37
8
31
5
19
30
3
23
26
2. No via on both of them
6
40
21
Ground Width >= 24mils
4
3. Signal Width >= 12mils
29
18
27
1608 perallel
because of derating
22
25
14
17
close to Tuner
MAX : 350mA
MAX : 800mA
MAX : 200mA
38
45
close to tuner pin
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Only for training and service purposes
LGE Internal Use Only