Hi All, this one has me confused, I have overhauled the Fixing Assy today(which I have done 7 or 8 times in the past), the machine was working fine except for a gouge in the Hot Roller caused by a chipped Sep Claw, when I reinstalled the Unit I had the above Code, reset the Error each time but no joy, I checked the past POSTs & Canon Tech Bulletins etc but there is nothing on E004 for an IR7086, (plenty on 5055, 6570s & IRAs etc) the SM indicates a short circuit to the SSR after the Sub Lamp has been powered for 5 secs, the SSR on THIS model is located on the AC Driver pcb & the only solution is to replace (in order) - AC Driver PCB & DC Controller PCB, so I checked the Fixing Assy again (with a Meter) for something/anything that could possibly cause a Short - tricked the door interlock & the Lamps don't light nor is there any fuser drive, also removed the Fixing Feeder Assy cleaned & checked connectors (on machine rear also) for Pin damage connector breakage etc.
If this was reported by a Client as a Service Call .....then I would go by the SM and replace the parts (after attempting the above) - but this WAS a working machine that has suffered by something that would normally be done in a general PM
, all the PM items are up to date and has ONLY done 7,000,000 
, seriously though ....any input here would be gratefully appreciated
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Cliff.
If this was reported by a Client as a Service Call .....then I would go by the SM and replace the parts (after attempting the above) - but this WAS a working machine that has suffered by something that would normally be done in a general PM
, all the PM items are up to date and has ONLY done 7,000,000 , seriously though ....any input here would be gratefully appreciated.Cliff.
All Day Power >AC output from the All Day Power supply at connector J782. J782 from the All Day Power Supply supplies AC voltage to the DC Power Supply.
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