Re: Error Codes Assistance

Error codes 12, 22, 58 and 79 on Sony 42" plasma (PFM-500A3WU)

What would those mean?

Reply

• Re[2]: Error Codes Assistance Alexander - 22nd Nov 2005 19:45
  Hi,
  
  I don't notice any error codes appearing on the LED readout however:
  
  I have a problem with this monitor; after 3 - 4 hours of use, DVD, VHS, Cable all of the sudden the screen turns bright white with a negative image (similar to 35mm negative film).
  
  The input connections are not loose; component - BNC for DVD, S-Video/ RCA audio for VHS, Composite - BNC/ RCA audio for Cable, & RCA audio out to reciever. The audio patch is controlled by a Radio Shack audio/video switcher VHS/Cable.
  
  The speakers are connected firmly with Monster flat cable, speakers are passive (not powered)
  
  I have tried to solve the problem by turning the monitor off and unplugging it for a while then plugging it back in and turning it on.
  
  I tried the reset sequence also.
  
  I checked the status page and everything seems fine, fan, temperature etc. 6,800 hours use.
  
  This 'rebooting' sequence is somewhat a temporary solution, the symptom returns after 3 - 4 hours.
  
  The monitor is in a well ventilated area, on the stand provided.
  
  It is plugged into a Monster line conditioner for protection against spikes, RF noise etc.
  
  Could you advise?
  
  Many thanks,
  
  A.