Question about Panasonic PV-D734S DVD Player/VCR
This is for code f489 as well as f498 F498 means a problem with flash eprom IC; meaning that unit is unable to read the basic instructions from the eprom IC. Can be cuased by several; may simply be a "bad connection issue" at the eprom Ic or somwhere in the Bus line--defective Ic or corrupted information which may or may not be recovered with a "service recovery" disc.(not an end user procedure) First step; try resoldering Eprom ic being careful not to bridge pins. second would be to take the unit to a AUTHORIZED ONLY repair shop for a firmware or eeprom update. Good Luck
Posted on May 24, 2006
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