Read LG 72LM9500-DA (CHASSIS:LT23J) Service Manual online
TUNER
DEV_H/NIM
TU2201 / TDSS-H151F
DEV_CHB
TU2203 / TDSQ-H051F
DEV_T2/C/S
TU2202/TDSQ-G251D
TUNER_SIF
IF_AGC
IF_AGC
TU_CVBS
IF_AGC
CHB_CVBS
IF_AGC
CHB_CVBS
CHB_ERR
CHB_SOP
CHB_VALID
CHB_CLK
CHB_DATA
CHB_SOP
CHB_VALID
CHB_CLK
CHB_DATA
FE_TS_DATA[0-7]
FE_TS_SYNC
FE_DVB_ERR
FE_TS_CLK
FE_TS_VAL
FE_TS_SYNC
FE_DVB_ERR
FE_TS_CLK
FE_TS_VAL
Buffer
IC904
74LVC245A
CI Slot
LNB Part Allegro
IC2300/ A8290SETTR-T
LNB_OUT
LNB_TX
I2C_SCL4/ SDA4
CI_DATA[0-7]
L9D
L9A
RF_SWITCH_CTL
TUNER_RESET
I2C6_SCL/SDA
TUNER_RESET
I2C6_SCL/SDA
/S2_RESET
Buffer
IC903
74LVC16244ADGG
/CI_CD1,2
CI_TS_DATA[0-7]
CI_TS_CLK
CI_VAL
CI_TS_SYNC
CI_TS_DATA[0-7]
CI_TS_CLK
CI_VAL
CI_TS_SYNC
/PCM_CE1,2
TPO_DATA[0-7]
CI_ADDR[0-14]
TPO_DATA[0-7]
CI_ADDR[0-14]
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