LG 65UM7600PTA - Page 14

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Copyright © LG Electronics Inc. All rights reserved.
Only training and service purposes.
19Y Tuner
Main SOC
[B1_+3.3V_RF] 3
[+ 3.3V_DEMOD_TU] 11
[B3_+1.2V_DEMOD] 13
[ IF[P] ] 8
[ IF[N] ] 7
[IF_AGC] 5
[TU_SIF] 6
[CVBS] 4
[ERROR] 14
[MCLK] 15
[SYNC] 16
[VALID] 17
AC5 [PAD_TS2_CLK] AD4 [PAD_TS2_SYNC]
AC4 [PAD_TS2_VLD]
EWBS_TU FE_DEMOD1_TS_CLK FE_DEMOD1_TS_SYNC FE_DEMOD1_TS_VAL
D[0-7] 18-25
FE_DEMOD1_TS_DATA [0-7]
[GPIO_27~34_TP0_D0~D7]
[RESET1_DEMOD] 10
/TU_RESET1_TU
AH4 [PAD_GPIO13]
[LNB_TX1] 12
[LNB] 26
I2C_SCL_2 I2C_SDA_2
+3.3V_NORMAL
IF_P_TU IF_N_TU
TU_SIF_TU
TU_CVBS_TU
IF_AGC_TU
AL11 [PAD_IP_T] AM10 [PAD_IM_T] AM11 [PAD_IFAGC_T] AL12 / AM12 [SIF_P/N] Y2 [PADA_CVBS0]
+ D_Demod_Core
LNB1
IC7001
DT1805
LNB1_OUT
1.2K Ω
5 [SCL] 6 [SDA] 8 [TONECTRL] 2 [LNB]
33 Ω
33 Ω
AG10 [PAD_TGPIO2SCK1] AH10 [PAD_TGPIO3SDA1]
AM8 [PAD_IP_S] AL8 [PAD_IM_S] AK10 [PAD_QP_S] AL9 [PAD_QM_S] AK8 [PAD_IFAGC_S] AH9 [PAD_GPIO26 (DISEQC_OUT)]
IF_S_IP_MAIN IF_S_IN_MAIN IF_S_QP_MAIN
IF_S_QN_MAIN
[ I[P] ] 59
[ I[N] ] 60
[ Q[P] ] 62
[ Q[N] ] 61
[SAT_AGC] 58
EXT_Demod
Option
IF_S_AGC_MIAN
[SCL_RF] 1
[SDA_RF] 2
0 Ω
Main Ball No : 27*27 _package
+3.3V_NORMAL
3.5V_ST
LNB1_TX
(Phillippine only)
(Phillippine only)
Ready- Not user
Ready- Not user
4. TUNER