RCA F36649 36" TV Logo

Related Topics:

Question about RCA F36649 36" TV

1 Answer

F32672sb pincushion I am an electronics teacher at a high school and trying to figure out why this tv has a pincushion display......any help would be greatly appreciated

Posted by shopteacher on

Add Your Answer
  • shopteacher Sep 11, 2007

    the chassis # is ctc187cj3

×

Ad

1 Answer

Anonymous

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points
    All-Star:

    An expert that got 10 achievements.
    MVP:

    An expert that got 5 achievements.
    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,153 Answers

The pincushion is something that happens to this particular set. You may have the blue box type Capacitor in this set if not then a more brown or redish orange cap. I believe it is C4401. Most of the time its behind the Horizontal output. The cap gets leaky, most of the time it's a .47uf @250v. Try this, hope this helps

Posted on Sep 11, 2007

  • Anonymous Sep 11, 2007

    What chassis is this? Most of the time you will see a little bulge in the cap on the side, and this will tell you if it's bad or not. It also could be C4402, just not sure, because I don't have your Chassis#

×

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1helpful
2answers

What year was it built ? Red mill elementary school, Etters Pa

Red Mill Elementary School[edit]

Red Mill Elementary School is located at 700 Red Mill Road, Etters. According to the National Center for Education Statistics, in 2010, the school reported an enrollment of 571 pupils in grades kindergarten through 5th, with 141 pupils eligible for a federal free or reduced-price lunch. Red Mill Elementary School is a federally designated Title I school. The school employed 41 teachers, yielding a student-teacher ratio of 14:1.[161] According to a report by the Pennsylvania Department of Education, 100% of the teachers were rated "Highly Qualified" under No Child Left Behind.[162] The school provides full day kindergarten. The attendance rate was 95.75% in 2013.
2013 School Performance Profile
Read full answer
Dec 31, 2018 • Computers & Internet
0helpful
1answer

Why don't you guys have the definition for "Atom", or "Nucleic Acid"? I trusted this site to help me with school.
this is fixya not your high school teacher or encyclopedia ---and as to definitions to the two words- google it --go online and enter them -go to library look up in dictionary or encyclopedia -or open your school book
Read full answer
Nov 10, 2016 • Computers & Internet
0helpful
2answers

The equation S = 1352x + 44,609 can be used to estimate the average salary S of teachers in public schools x years after 2000. Determine in what year the average salary will be $63,537.
i think teachers need to be payed a good wage .. after all they single handed look after 30 kids for like 4 or 5 hrs...

how the fek do they do it my home is a reck after an hour with three..?
Read full answer
Mar 26, 2015 • Encore Math Advantage Algebra II and...
0helpful
1answer

I have a RCA model F32672sb chas.number CTC187cl3 that the picture has a hour glass display meaning the two sides are shrunk in.Everything else seems ok.
From your description you probably have a horizontal sweep circuit problem. Unfortunately, the days of taking off the back cover of your TV and replacing a defective tube or fuse are long gone. Proper servicing will require troubleshooting procedures that can only be performed by a qualified electronic repair facility or professional television repair person. Ask for an estimate and a realistic appraisal of whether the set can be adequately fixed. Depending on the age and condition of your TV it may not be cost effective to repair.
Read full answer
Sep 13, 2009 • RCA F32672SB 32" TV
1helpful
1answer

I need to find the pincushion circuit on my RCA F32632SB TV to check a problem with the TV displaying an hour glass picture. Where can I find a picture of this or a manual to guide me to the circuit?
The pincushion it intimately related to the horizontal circuits,the electron beam must travel farther to reach the corners of the crt and it does to the middle and so without pincushion circuits the raster would be bowed in on the sides on crts 27 inches are larger.Pincushion corrections straightens the raster by modulating the horizontal yoke current at a vertical rate.In an RCA tv the pincushion circuits are usually numbered 4800and the pin amp will probably be numbered 4801,its drive transistor should be Q4802,R4802 will be the width control,and R4805 the e/w pin amplitude. its inputs from the vertical should be Q4801 (subtractor) Q4803 (buffer) you should have a parabola waveform at 4801,yoke current can be modulated here without effecting high voltage.when Q4802 conducts voltage should decrease across Q4801 and the voltage drop across the yoke increases. The east west pin amp control 4805 controls how much of the vertical parabola is input to U4801 to compensate for changes in width caused by variations in beam current.By varying the e/w control resistor you can know if the circuit fault is in the input or output,if the picture varies in size the fault is in the input to U4801,if it does not vary check the output or U4801......hope that helps
Read full answer
Jan 15, 2009 • RCA F32632SB 32" TV
0helpful
1answer

I want to hook my computer up to my tv
I think you need a new video card with tv adapter. because in our school, they use to display the pc of my teacher to his monitor and tv. It will display on the tv and the monitor.
Read full answer
Dec 15, 2008 • Acer Computers & Internet
2helpful
1answer

Rca tv model # F32672SB
The fuse is a 5 amp,can get at any electronics store
Read full answer
Jan 09, 2008 • RCA F32672SB 32" TV
0helpful
1answer

Apex PF3230 TV with pincushion problem.
too dangerous for a home repair as this requires replacement high voltage components and adjusting the set with the back off while running.
Take to repair store.
Read full answer
Nov 08, 2007 • Apex Digital PF3230 32" TV
Not finding what you are looking for?

View Most Popular

F36649 36" TV

  • Televison & Video

Related Question

What year was it built ? Red mill elementary school, Etters Pa

  • Computers & Internet

Open Questions:

0answers

connecting a playstation how do you get a playstation to work on this tv
Read full answer
Be the first to answer Aug 09, 2012 • RCA F36649 36" TV
0answers

Smoke coming out of tv, and bad, burning plastic smell The picture is a bit 'stretched' out, and sometime screeen 'quivers' or 'flickers'. This has been happening for some months, but yesterday, the tv was on for several hours, and by afternoon, we smelled a horrible, plastic burning smell, and saw light smoke coming out from the top of the tv somewhere. We unplugged it, and have done nothing since.
Read full answer
Be the first to answer Jul 08, 2008 • RCA F36649 36" TV

Related Topics

122 views

Ask a Question

Usually answered in minutes!

Popular Questions

Codes to program Innovage Products Jumbo Universtal Remote

RCA RCU600M Remote Control

Rca remote control code list

RCA 3-Device Universal Remote with...

Tv won't stay on

RCA F27450 27" TV

Remote control code/daenyx tv/dvd combo

RCA Universal Remote Control

Lost remote to 27in rca tv, how can i switch my tv to input/output mode so i can watch movies on my dvd playter?

RCA 27F534T TV

Check Out the Latest HD Televisions Report
Check Out the Latest HD Televisions Report

View all Fixya Reports

Top RCA Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76843 Answers

Francisco Mauricio...
Francisco Mauricio...

Level 3 Expert

1551 Answers

Cindy Wells

Level 3 Expert

6473 Answers

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

Answer questions

Manuals & User Guides

PDF Manual
. F36649 36" TV Manual

F36649 36" TV

Loading...