Question about Proscan PS36600 36" TV

1 Answer

Proscan ps52810 52 inch projection - composite/HD problem

Hi, I have a background in Electronics Engineering, but ** schematics or service manual so I defer to the experts! My TV has been working well for 7 years. It has had quite a bit of use. The other day, I started hearing a buzzing sound in the speakers (maybe somewhere between 60 - 120 hz). After this I **ticed a faint red line sweeping up the screen. Now the top of the picture distorts when white/light colors appear and occasionally picture goes black (you can hear a relay clicking - maybe it lost sync?). I am running HD through the 3 composite video inputs (Y, Pb ...).

The strange thing is that it works fine using the coax input (set to channel 3). Of course I can't run HD that way. Is there a composite input board that can be replaced? Maybe there is a local oscillator that has degraded?

Any help from you Gurus would be grealty appreciated! I am **t in the position to buy a new tv and I will miss my HD!!!

Thanks!

Namaste

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I want to know where is the fuses because I can't start my t.v. manual or with the control I open the back and front can see no image no contact nothing what can I do?

Posted on Jul 12, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Wx416is. Where can I get a schematic diagram and instructions?


Search Results

    TV : Service Manual free download,schematics,datasheets ...

    www.eserviceinfo.com > Electronics > Consumer electronics > TV
    Electronics service manual exchange : schematics,datasheets,diagrams,repairs ...TV - Conventional CRT, LCD Projectors, TFT, Plasma, Big Screen, HDTV, ...

    TV LG : Service Manual free download,schematics ...

    www.eserviceinfo.com > Electronics > Consumer electronics > TV
    TV - Conventional CRT, LCD Projectors, TFT, Plasma, Big Screen, HDTV, Home theater - Service .... dmLG_TIVICT29Q10ET_.gif · Service manual, schematic diagram and parts list ... Lafinion 82W.part1.rar · would like to get a service manual images for (CRT) Tv Where can I get a schematic

Dec 21, 2015 | Televison & Video

2 Answers

ProScan and DVD Video Player


i think you have to contact the seller or call to the manufacturer or the last way is to find it in internet

Dec 18, 2007 | Televison & Video

1 Answer

Toshiba TV stereo drops out


This might be a problem with the Audio output final stage where it goes from the Stereo decoder to the Audio amplifiers. This problem might not be something that you can fix if you do not have an electronics background. If you do not have a background in electronics I would suggest that you take this to a qualified electronics service technician. If you do have a background in electronics I would suggest that you get a schematic and begin testing around the stereo decoder and audio amplifiers.

Sep 11, 2007 | Televison & Video

1 Answer

I have a proscan tv model #PS27108, I do not know how to hook up the dvd player in regards to the cords and what channel to put it on? I would appreciate any help with this! Thanks in advance?


The ProScan will accept input on input 90/91/92 using the connectors on the backside. You can use S-video[the little round black connector] or the composite video [yellow connector] for the video in and use the red / white pair for audio in.
90 selects S-video and audio 1 in
91 selects composite and audio 1 in
92 selects composite in 2 and audio 2 in
Connect these cords to the S-video or composite yellow output, and the Red-right White- left audio outputs on the DVD.
If you don't want to do this, get a RF modulator ~$15, and connect the yellow/red/white from the DVD output to the inputs on the modulator, and then connect the RF [cable] output of the modulator to the antenna input on the ProScan, and tune channel 3 or 4.
tom

Oct 22, 2009 | Proscan PS27108 TV

1 Answer

I have a proscan CTC169CG5 CRT tv that has two composite inputs but have no idea how to switch them


Tune to 90 for S-video, 91 for input 1 and 92 for input 2.

90 and 91 uses audio 1 for input
92 uses audio 2 for input.

you may have to enable them in the setup menu.

tom

Jul 30, 2009 | Proscan PS27123 TV

1 Answer

Cant get picture or sound...Proscan 27113


You can tune to 90 for input 1 S-video, 91 for input 1 composite and 92 for input 2 composite only.
Most RCA and GE brand replacement remotes will work using code 000, or 001. I use code 237 for my 5 in 1 remote and can get PIP and the setup displays to work.
tom

Jun 15, 2009 | Proscan PS27113 TV

1 Answer

How to access Input two? Want to hook up a WII


set up channel 90 91 and 92. 90 is for S-video input, paired audio with composite video on 91. 92 is for input 2, composite and R/L audio. You need to enable them in the setup menu by manually tuning to 90/91/91 and then adding them.
tom

Nov 27, 2008 | Proscan PS27123 TV

1 Answer

Screen goes black and resets during HD shows


I just posted this to another Sony owner:

Another point; HD Ready does not mean that it is HD compatible without the addition of an optional part.
The title only implies that it can be adapted to HD reception.
If you did not purchase it with the set, check your user guide to see what you need to make it whole.
You may have to seek this add-on on eBay since it is not guaranteed that Sony will still offer it.


You might want to check this:

Technical Details · 53-inch HD-ready rear-projection TV (doesn't include HD receiver); 48 x 57.5 x 25 inches (W x H x D)”

From: http://www.amazon.com/Sony-KP-53HS10-53-Inch-Projection-TV/dp/B000050FGB

Aug 31, 2008 | Sony KP-53HS10 TV

1 Answer

No verical


Hello gurdev, If all you have is a straight horizontal line across the middle of the screen, you have a vertical deflection problem. This may be caused by the opening of the vertical coupling capacitor, an open winding in the yoke transformer, the vertical drive transistor might be malfunctioning, or the vertical output IC chip might be defective. You will have to check all of these, make sure that you have a schematic, a multimeter, and an oscilloscope. Here is why: 1) schematic diagram to know where parts are and the voltages and signals present at test points. 2) multimeter to measure DC voltages on the pins of components 3) oscilloscope to measure signals at test points shown on the schematic. If you do not have a background in electronics please take your set to a repair shop, however if you have a background in electronics your troubleshooting will be around the vertical section if the tv. Thank you, Shuttle83

Sep 16, 2007 | JVC AV-27230 27" TV

1 Answer

Will not power up with panelswitch or remote


If you still have this unit and would like to sell any of the optical components please email me. kievsavoie@hotmail.com

Sep 01, 2007 | Proscan PS80690 TV

Not finding what you are looking for?
Televison & Video Logo

135 people viewed this question

Ask a Question

Usually answered in minutes!

Top Proscan Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69745 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

matt martin
matt martin

Level 3 Expert

1198 Answers

Are you a Proscan Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...