Question about Panasonic PT-51HX41 51" Rear Projection Television

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Removing chassis for carry to repair shop

I was told the chassis could be taken to the shop. How do I go about removing it?

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Re: removing chassis for carry to repair shop

Its called the light box and it secured by 4-6 screws from front and rear of the chassis frame assy./when you locate these screws that secure the frame it will pull out from the rear,caution don't break the front harness to the control panel assy. pull off the front and you will see how the chassis is supported to the tv frame and also remove the rear panel ,look at the metal frame as a box.

Posted on Dec 01, 2007

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Picture is distorted keeps on moving

Good Day,
You have problem with caps on the Hyper Board. This is how to repair it:

MVPU13 Hyper Module Repair (23786198 / 23148017X)
Corrective Action: Remove the MVUP13 Hyper Module from the TV chassis, remove
the top shield and replace all of the 10uf, 16v capacitors using Part Number 24619040 It’s recommended that all of the capacitors identified be replaced. (Note: These capacitors are low impedance surface mounted aluminum electrolytic capacitors. Care).

GOOD luck, big IRISH.
should be taken to avoid damaging the PCB while replacing these capacitors.

Dec 08, 2009 | Toshiba 42H81 42" Rear Projection...

1 Answer

Is it a fair fee?

I own a tv repair shop in jacksonville, fl and I know that with that model we always send the chassis to mitsubishi for an overhall this would cost around $900 but we send it to mitsubishi, we dont do it ourselves because there are many parts that should be replaced that only mitsubishi can get, they dont sell them to anyone. BUT your problem just needs the 2 caps in the power supply replaced for now. in the future you might need the rest of the work done but my thoughts are if its not broke dont fix it! So i would take the chassis out and replace the 2 caps in the power board and be done with it untill it brake again. If you cannot get the chassis out send me an email and i will give you some help.
Tim Nolan

Sep 24, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Replacing IC's

If you carry-in to shop, repairs can run $300.00 + $60.00 parts..
considerably more including pick-up and delivery....
Perform a google search for TV repair in your zip code and ask lots of questions...go with experienced shop owner-operated with
good reviews on ...HTH..........Terryfic.

Aug 22, 2008 | Toshiba 43H71 43" Rear Projection...

2 Answers

Think this is worth fixing?

trust ME when i say setting convergence after doing repair takes alot of time to do /you can damage set if you do not have service codes and values/ you also must have the hand unit that comes with set in order to even get into convergence circuit, call your repair shops ask if they have a good blue tube for set and how much would it cost to repair?ARE you sure blue tube has been removed from set.?

Jun 13, 2008 | Panasonic PT-51HX41 51" Rear Projection...

1 Answer

Rca ctc195 big screen tv trouble

You are likely to have a high voltage transformer bad which is common problem for ctc 195 RCA If you look into the back of the tv it is the white square looking thing about 3 inches across by 3 inches with the large red wire coming from it and going back into the set. Must have original RCA part and must be unsoldered and solder in new one. Not to be done by the untrained. Average cost to come out and repair is $250 to $300. depending on the repairman (Note: the chassis is in a complete wooded chipcore box that will come out with quarter inch nutdriver and unplug two plugs at the top of the box The box or chassis can be taken to the repair shop leaving the screen at your home saving a service call. Hope this helps

Dec 30, 2007 | RCA P52937 52" Rear Projection Television

1 Answer

Philips 55PP9401 Green Out?

This is a PP15 Philips Chassis Designation.
It's based on the DP15 Hitachi Chassis w/ Different Micro.
Hitachi DP15 Model: 53UDX10B
It's most likely that the convergence amps have failed and if you have little experience in electronics I'd STRONGLY suggest you take this one to the shop.
This set takes two STK392-110 Ics and it's recommended you upgrade those to the STK392-150s for greater reliability.
They make a nice kit complete with all conv. Ic's and all (6) resistors and complete instructions. Tritronics carries them part # X480295 (Jt22053 Repair Kit).

Nov 24, 2007 | Philips 55PP9401 55" Rear Projection...

1 Answer

Hitachi 50UX22B Convergence Problem

there is a company called pts that will rebuild the board for u just send it in the will repair it and send it back , alwways use your wristground strap.

Nov 21, 2007 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer


That is an ITC222 chassis and one of the more dependable RCA units built. The "F" connector is the part you're referring to and it's not something that carries a specific part number for that unit. In the shop here we simply buy them by the box and the tuner will have to be removed to install a new connector. The new one will be soldered to the chassis of the tuner and less likely to break in the future. Not something you probably want to do yourself, but at least you'll know what to ask the shop when you're calling around for estimates.

Nov 05, 2007 | RCA D52W19 52" Rear Projection Television

5 Answers

Chassis removal

all the projection tv are made with removal chassis in mind becouse thats the only parts you carry to the shop remove the upper ruber tap and gentely but firme pull the carefull tvs have verry dangerous sites, specialy in that area..good luck

Aug 05, 2006 | Mitsubishi WT-46807 46" Rear Projection...

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