20 Most Recent Toshiba TP61H60 61" Rear Projection Television Questions & Answers

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When was the projection lamp last change?If the tv,projection lamp inside the tv at last change was 1/ 1/2 or 2 years ago,and the tv is on,an in use at lest 4 or 5 hours day.The projection lamp life,it over should be change the projection lamp.Now tv turn on LED light "LAMP" indication light up or flashes?Yes,the projection is dead,hear alot of clicking too?The Ballast board it also dead,should be change too.The Ballast board,this board job,it help to ignite the projection lamp.

there is a problem on your highvoltage section..and to the convergence section...try to replace the horizontal output transistor it is located near the flyback transformer...replace the convergence ics it is labeled sometimes STKXXXX check for blown fuses,check for leaking plyback wires anode caps..use a silicon compound to cure the leaks..check for leaks on yokes replace any deffective yokes...

LLevala a un tayer, esos trabajos son muy complicados.

On this model TV it is more than likely the Connvergence IC's, (2) STK392-110. Also, check all the little green pico fuses, replace as needed. When replacing the IC's resolder all 'jumper' connections in the connvergence area.

Good Luck, Big Irish.

ask to the shop keeper

This really depends on your cable provider. Some like the one in my hometown of Abilene, Texas SuddenLink will take care of the transition for all its customers. Of course we are talking about every tv except the old fashion rotary knob ones. Call you cable provider. I know that yours is ready through cable connections. Over the air is questionable.

Check the circuit board for solder cracks especialy around the flyback and horizontal and verticle deflection circuits.

Chances are that you have a power supply issue. I have found everything from bad solder connections to bad regulators cause it. I have even had a problem with the convergence amplifiers cause the power supply to shut down. If a simple reset (unplugged for fifteen minutes or so) does not fix the problem, I regret to tell you that it will probably require a service technicians help. But as long as he or she is fair with their pricing it will be worth the investment on this set.

Good Luck!
Rob

The part numbers for the screens for the TP61H60 are:

Fresnel (interior screen) 23837528
Lenticular (exterior ribbed screen) 23837528

They used to run about $170 for each plus shipping which was expensive due to their size. The problem is that they are discontinued. I have had success using screen from other manufacturers in different sets, i.e. a Hitachi screen in a Sony TV. Even if you can find a larger size screen you can cut it down using a utility knife and a straight edge. I have done that as well.

Good Luck!

Rob

You would need to check the power supply and shutdown circuit for a faulty component. There is a manual called Toshiba power spply and shutdown circuitry available for 10.99 at the following link, That manual covers your model as well as quite a few other toshiba models. It gives step by step instructions on what to check, And the site offers ree unlimited support to help you with your diagnosing. They will een email the manual to you instantly if you returnto the site and click thecontact us link requesting that they email it instead of mail it. Here is the link just click on the Toshiba section and go through the pages of listings you will find it listed there.
http://servicemanuals.vstore.ca/

Hi,

Convergence is a very common problem these days.The only solution is to replace the two STK Ic's on the board and your problem will be solved.

You can get the parts at www.ptscorp.com or www.partstore.com

Hope ur problem gets solve soon..

Goodluck,
Please don't forget to rate me as fixya..

In the late 70's I was OJT for America West TV, the ink still wet on my CET diploma. I can remember my instructor Bod Fagren saying, "if you're not certain you can do it don't attempt to guess, ask questions..." It sound like what youre describing is a loss of vertical deflection. This is usually caused by the vertical IC having shorted out. In the 61H60 that IC is Q301 an LA7833s Toshiba p/n#23319787 and costs about $20 bucks. But other components feeding that IC, resistors and caps should be tested to determine if the IC failed due to heat or was stressed because of higher than normal voltages. In all a shop usually carries that part on-hand or has access to it. And the repair can usually be completed in a couple of hours. In short, I'd have it done by a reputable shop. Taking the TV to them will help keep the costs down too. If you're not too sure where to find a good repair shop try calling NESDA (National Electronic Service Dealer's Assn.) and they can usually give you a couple of referrals to one of their member's shops in your area. Good Luck Bill

you have bad convergence ics

This is a known issue with this TV. The following might resolve it: Check Mute and Volume: Ensure that the TV is not muted and that the volume is set appropriately. Sometimes accidental button presses can lead to muted sound or low volume. Inspect External Speakers: If you're using external speakers, verify their connections. Loose cables or faulty speakers can cause sound issues. Test Different Inputs: Connect a non-HDMI device (such as a DVD player) to the TV. Observe if the sound distortion occurs. If it doesn't, the problem might be related to the HDMI signal from your Virgin box. HDMI Troubleshooting: If the issue persists with the DVD player over HDMI, consider the following: HDMI Cable: Check the HDMI cable for damage or loose connections. Virgin Signal: Contact Virgin to inspect the signal/lines and replace the box if necessary. Mainboard Replacement (if needed): If the sound distortion persists, it could be due to a faulty sound processor chip on the TV's mainboard. In this case, consider replacing the mainboard. TOSHIBA 42RV500E, 42RV500T, 42RV500Y, 46RV500E, 46RV500T User Guide (manualmachine.com)