Question about Philips Magnavox 20MS233S 20" TV

1 Answer

Schematic and/or wiring diagram - Magnavox TV Mod 20ms233s

Need schematic and/or wiring diagram for Magnavox/Philips TV Model 20ms233s. I have found a broken wire running from small circuit board pin 0227. Can't locate where it is supposed to go although I believe it runs to large circuit board. Hopefully it has something to do with sound as the TV has had a sound problem for the last year and now there is none. It is a black wire with plug in white connector to pin 0227 on small circuit board. Where does other end connect?

Posted by on

  • Allen Rogers Apr 30, 2007

    I think I blew something out in the 75 ohm input area. I now have no picture nor sound but a nice clear screen!



1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

The problem in my tv is the sound no have

Posted on Jul 04, 2008


1 Suggested Answer

  • 2 Answers


Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Need a schematic for a magnavox r32112ca audeo chassis

Request the schematic diagram directly from Philips.

Jan 22, 2018 | Magnavox Televison & Video

1 Answer

I need a schematic for a Magnavox Console "Mdl # P-3943"

Request the schematic diagram directly from Philips.

Feb 09, 2017 | Magnavox Televison & Video

1 Answer

Tv philips 21pt2443 schematic diagram

Schematic diagrams are in PDF, and cannot include by this window. If you wish to get more details, check the site linked here. Surf the site in "MOSAIC" view. It will make surf easy.

Jan 23, 2014 | Televison & Video

1 Answer

Need schematic diagram for philips ba21p6f0102 1 power board

Hi I need the wire diagram or the schematic for my Philips/model/42pfl7403d/f7. I am trying to replace some capacitors on the ac power unit. I made the mistake of removing the two,and forgot where the went. Please help. Miller

Jan 17, 2013 | Philips Televison & Video

3 Answers

Philips tv schematic model: 21PT3324/71

Send your email address to me by Fixya and get back a copy of the schematic by return mail.

Jan 08, 2013 | Zenith Z32X31D 32" TV

1 Answer

What is the schematic diagram for 21PT332471R ?


Do you mean you wants to get the schematic diagram of Philips Magnavox Tv circuit of PT series? I've with me that schematic for 20PT6245 [B-1] chasis. If you are interested in getting the same, send me a mail to my email address given below, as I can't upload it through this site. It is in Adobe Acrobat document format. All PT series will be similar with some minute diifferences. OK

Jan 13, 2011 | Televison & Video

1 Answer

Problems with Philips Magnavox 20MS233S 20'' TV?

Hi and welcome to FixYa,

Offhand your described problem could be:
  • top and/or bottom - vertical deflection, most likely a failing capacitor or the Vertical IC. In some instances, it could just be a cold solder on any of the IC's pins;
  • all 4 sides - likely to be a main B+ issue. Often, this would be the main filter capacitor. In some instances, this could be a failing component in the horizontal section.
This would require opening the unit. This of course would require a fair familiarity of electronic components/circuitry and safety procedures, use of a DVM and a soldering iron. It would be to your added advantage access to a service manual or at the very least a schematic diagram with voltage readings. Should you be uncomfortable performing a DIY (do-it-yourself), perhaps your best bet would then be to seek the services of a qualified professional.

Just a start, do postback how things turned up or should you need additional information. Good luck and Thank you for using FixYa.

Nov 24, 2008 | Philips Magnavox 20MS233S 20" TV

7 Answers

Need tv schematic diagram

Post the model number of the set youre needing schematics for and I can post a link where you can get the service manual with schematics.

May 04, 2008 | Televison & Video

1 Answer


Usually it "Blows" the primary winding of the step down transformer and often does nothing else, if ya lucky, so try replacing the transformer, sometimes it can also, as well blow the Bridge Rectifier OR rectifier Diodes, on the secondry side. I havent seen schematics have you Goggled for them?

Aug 08, 2007 | Philips Magnavox 20MS233S 20" TV

Not finding what you are looking for?
Philips Magnavox 20MS233S 20" TV Logo

1,353 people viewed this question

Ask a Question

Usually answered in minutes!

Top Philips Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76140 Answers

matt martin
matt martin

Level 3 Expert

1257 Answers

Steve Allison
Steve Allison

Level 3 Expert

5569 Answers

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

Answer questions

Manuals & User Guides