20 Most Recent Sony KP-51HW40 51" Rear Projection Television Questions & Answers

switch on no picture but short period of sound then nothing

Sony KP-51HW40... | Answered on Mar 07, 2019

TV was working fine, moved to new home and the problem began. Picture rolls to the right, picture is fuzzy and will clear up somewhat at times. The picture will stop rolling at times also,but may be a half and half screen. Sound is fine, can you help me with this problem please.

Sony KP-51HW40... | Answered on Nov 29, 2016

To verify that the tuner is the problem, move the cable from the second to the first. If you don't get a signal, the tuner is bad. The main tuner is part number 859843000 and is available for $47.38 from tritronicsinc.com


Sony KP-51HW40... | Answered on Jun 02, 2015

Remove front bottm panel and behind it should be the Focus/Screen control block replace it.
Mats 1-800-628-1118

Sony KP-51HW40... | Answered on Feb 03, 2015

No,not repairable,because the front screen panel are 90% of the tv,sorry ur tv now,it only can be salvage for electronic boards for parts,that it.The tv screen panels are only can be purcharse from the tvs corporation themselves.They'll charge u the screen panel the same priced as new tv.Because the tv screen panels are in limited production and 90% improtant to the tv,that why.

Sony KP-51HW40... | Answered on Jan 25, 2015

you can go to www.PartStore.com enter you model#

Sony KP-51HW40... | Answered on Dec 06, 2014

  • 5 times, Diagnosis: White balance failure (Not balanced) Possible causes: Video out (IC7101, 7201, 7301) is faulty (CR, CG, CB board), CRT drive (IC309) is faulty (A board), G2 is improperly adjusted. Symptoms of the problem: No raster is generated, CRT cathode current detection reference pulse output is small.

Sony KP-51HW40... | Answered on Jul 29, 2014

quiero saver como conectar mi camara labtec en mi computador HP

Sony KP-51HW40... | Answered on Jun 06, 2014

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