20 Most Recent Sony KP-57HW40 57" Rear Projection Television - Page 9 Questions & Answers

Sony Projection TV turning blue

SOUNDS LIKE YOU NEED A NEW FLYBACK COMMON ON THIS MODEL COST AROUND 70.00 FROM SONY PARTS...PART NUMBER #145328521 LOCATED ON THE d-BOARD

Sony KP-57HW40... | Answered on Jan 07, 2009

2 Answers

My KP57HW40

TRY REPLACING THE FLYBACK ON d BOARD (AROUND $70.00 FROM SONY) THIS WILL FIX THIS MOST COMMON PROBLEM ON THIS MODEL

Sony KP-57HW40... | Answered on Jan 03, 2009

1 Answer

Picture tubes, how many and where do i buy them

i WILL SELL YOU ALL THREE TUBES FOR $100

Sony KP-57HW40... | Answered on Jan 01, 2009

1 Answer

KP-57HW40

IT MAY BE YOUR FLYBACK LOCATED ON THE D BOARD COST AROUND 70.00 FROM SONY PARTS #145328521

Sony KP-57HW40... | Answered on Dec 25, 2008

1 Answer

Rear projection TV Model KP-57hw40

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Sony KP-57HW40... | Answered on Dec 18, 2008

1 Answer

The volume of the sony tv comes on by it self

PRESS AND HOLD POWER BOTTEN ON FRONT OF TV FOR TEN SECONDS THIS SHOULD RESET IT!

Sony KP-57HW40... | Answered on Dec 07, 2008

2 Answers

KP-57HW40 Flyback Removal & Replacement

yes its dangerous because of its high voltage, but you can remove it yourself, just unplugged the power cord, then get a screw driver insert it to the high caps connected in the flyback its color red push the pin inside and pull it off be sure not to touch the metal part of your screw driver, then thats the time to unsolder it...

Sony KP-57HW40... | Answered on Dec 07, 2008

3 Answers

Concave Images with pink and green colors

you can get it your tv fix the problem is in the IF amp and video circuit.a convergence will also be neeeded.the tv is old but can give you some more life call a tech they will be your tv doc.

Sony KP-57HW40... | Answered on Dec 01, 2008

1 Answer

Tv problem

Many of these Sonys can be repaired simply by reseting the white balance for the CRT's

Sony KP-57HW40... | Answered on Nov 19, 2008

1 Answer

My screen just started flashing

Many of these older Sonys can be repaired by simply reseting the white balance. I can give this anwser if you still need this.

Sony KP-57HW40... | Answered on Oct 22, 2008

1 Answer

Sony kp-57hw40 57in red bulb burnt out

Afraid the part number 8-733-648-15 shows as no longer avalible on all the suppliers I searched, but mabe some shop out there might have one, average cost $250+$350.00

Sony KP-57HW40... | Answered on Oct 22, 2008

1 Answer

SONY KP-57HW40 57IN BULB BURNT OUT

Hi,
You need " A-1502-021-A " COUPLER (R) ASSY, CRT for your Sony KP-57HW40 TV.
It is available in Part Store.
Good Luck.

Sony KP-57HW40... | Answered on Oct 22, 2008

1 Answer

Sony projection tv

Sorry to be the bearer of bad news but I have the same model Sony with the same problem it was just returned from the repair shop (not to mention a $95.00 diagnosis charge) I was told that it will cost $700 to repair. The bulb in the back is gone and Sony no longer makes it so it would have to be re-built from scratch. I'm done.....

Sony KP-57HW40... | Answered on Sep 30, 2008

3 Answers

Picture has a green shade

hello sir

Sony KP-57HW40... | Answered on Sep 19, 2008

1 Answer

SMALL MOTH

Unplug the set! Snap the trim ring off the front of the set and you may find a few screws or the front screen may just pop off. Then you can clean the screen and mirror. Be sure not to bump the color guns this will change the alignment of them. Be careful not to spill anything in the set. This is a relative easy fix.

Sony KP-57HW40... | Answered on Aug 25, 2008

1 Answer

Sony 52in. Rear Projection kp57hw40

Yeah, it can be fixed. Let me know when Tv goes to Off, how many times its Standby light blinks?

Sony KP-57HW40... | Answered on Aug 07, 2008

1 Answer

Please Help

no its not the speakers, i think it is the flyback transformer that is arcing.

Sony KP-57HW40... | Answered on Aug 01, 2008

1 Answer

CONVERGENCE

replaced the CRT socket this might fixed the problem...

Sony KP-57HW40... | Answered on Aug 01, 2008

1 Answer

Sony Color Rear Video Projector - KP 57hw40 / Mfg. February 2002

i have the same problem picture is blue/green with blue and green arched horizontal lines

no picture at all only sound then tv shuts off after 5-10 seconds and then a bright blue flash in the center of the screen

have tried adjusting the voltage screws didnt do anything

Sony KP-57HW40... | Answered on Jul 22, 2008

6 Answers

Blue Screen and TV shuts off

Yes, you are correct on the phrasing. The CRT's were a common issue with these units and all three must be replaced as sooner or later the green will follow the other two CRT's. It was a great model and had a beautiful picture when operating normally. The CRT's are costing about 200 each for rebuild as the green and blue are mostly no longer available. Your repair cost are going to approach $1000.00 or more.

Sony KP-57HW40... | Answered on Jul 08, 2008