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Service manuals & datasheets => LCD TV forum => Topic started by: jimbofz on January 25, 2016,07:18:51

Title: Help with main board identification
Post by: jimbofz on January 25, 2016,07:18:51

hi ,trying to identify main board type 303c4201073  used in tevion lcd 42031d .
i assume this chassis will have been used in other brands,
if someone can help i maybe can crossreference and find out how to enter s mode,
this one has solarisation but menus are clear so i suspect eeprom corrupted,
also the main board has a red led flashing when tv is on ,
curious what its used for,
 does it blink only when there is a fault ?
 or ,like a modem, blink when in use?
any thaughts please

Title: Re: Help with main board identification
Post by: jordan on January 25, 2016,11:27:34

MHDV4201-ZC01-01 (B)