sharp DECO 5 Repair Tips




Search: DECO 5 sharp
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MakeModel Ch.SymptomProblem SolutionSolutionBy:
SharpDV5132H Deco 5
Trips at sw onR612 3R3 safety res o/c
SharpDV5132H Deco 5
Lack of heightIC1400 RH-IX1426BMNO on digital pcb
SharpDV5132H Deco 5
Dead - R705 3k3 fusible o/cCheck 725 39R for hi res
SharpDV5132H Deco 5
Bright raster then shuts down at sw on No 200v to crt pcb - C857 100pF leaky & R632 o/c
SharpDECO 5
Screwdriver settingsBriefly connect pins 2 & 6 of connector CN1 on middle pcb ( Pin 1 farthest away) Using chan up/down & Vol up/down buttons to locate & adj options, save each setting with on/off button. Exit serv mode by briefly connecting pin 2 & 6 CN1 again.
SharpDECO 5
Line coll then deadR610 68R 1/2W FUSIBLE O/C;Q602 BU508AF LOPTr S/C; DRY JOINTS C604 was the cause
SharpDeco 5
Int won't come out of st/by - led flashes R&G5v line ok - others pulse, R793 0R33 1w risen to 0R6 - by chopper tfmr
SharpDeco 5
Dead - red/green flashing ledR751 0R33 safety res had risen to 0R59