Read LG 32LT360C-TA / 32LT36WC-TA (CHASSIS:LB2AC) Service Manual online
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6. HDMI Video
Make sure the input signal type and
Our TV can support the signal
Check the HDMI cable defect or
status of conductor
Check the EDID, I2C signal
R884 ~ R891
Check the HDMI Jack
JK801, JK802, JK803
Check the HDMI_DET(HPD) signal
Exchange the IC or download
The EDID data
Exchange the HDMI Jack
Exchange the Resistor
R830, R828, R862
No
No
No
Yes
Yes
Yes
Yes
Check the voltage of HDCP EEPROM /I2C
Signal : IC103
Exchange the defective IC
No
Yes
Check the HDMI signal
No
Yes
Exchange the Mstar(IC101)
Or Main board
Check the LVDS signal output
Yes
Exchange the Mstar(IC101)
Or Main board
No
5. RGB Video
Make sure the input signal type and
Our TV can support the signal
Check the RGB cable defect or
status of conductor
Check the EDID, I2C signal
R1141, R1143(SDA, SCL)
Check the JK1104 H / V_Sync / R / G / B
signal
Check the DSUB_DET signal
Download the EDID data,
Exchange the Mstar(IC101)
Or Main board
Exchange the D - SUB Jack
Exchange the resistor
R1146 / R1147
No
No
No
Yes
Yes
Yes
Yes
Check the LVDS output signal of Mstar IC
Exchange the Mstar(IC101)
Or Main board
No
Yes
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