Question about Televison & Video

1 Answer

Sanyo tv ds35590 main board

I have removed all wires but one.
the big black wire from the top of the picture to
the main board .
how does it or where does it unplug?
thanks
archie

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

That big wire is for the degauzing coil, connect it by plugging it to the main board near the power supply section.there are 2 terminal which is near to the thermistor.

Posted on Oct 20, 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

Model dp42647, picture got darker and now has red tint ?


Try tapping on the TV and then open the back cover and try gently shaking the connection wires, specifically the one between the main board and the LCD accellerator and controller boards to see if it might be just a loose wire contact - very possible by the way.

if not then you start in order with the T-Con board, then the accelerator.

I don't think the problem will be in the main board, but it may also be in the LCD panel itself - last and worst possibility.

Hope this helps.

Also in future it will be helpful if you specify the chassis number. Makes a lot of difference with Sanyo LCD TVs.

Hope this helps.

www.coppelltvrepair.com

Dec 14, 2012 | Sanyo Televison & Video

1 Answer

Dp46849 Screen goes black after 10-15 minutes


This info was given to me by a HAM Radio friend that repairs TV's For a Living.
Disassemble TV, clean all boards from dust, unplug/replug all connectors,
most are really small, be careful, try TV again. Out Same Model TV started off the same, RIGHT bottom of screen/shadow when TV was on for awhile, since then has got worst, like 2 shadow boxes showed up, now upon startup, TV is screen is covered w/vertical lines, shut off the TV once or twice and works fine until next startup. If the above does not fix TV, look at the top of TV from Back Panel Off, Top-Center is a board called T-Con board, replace it. All the info for this board replacement is on the Bar-Code Laabel and Board itself, ie; T370HW02 VC CNTRL BD, 37T04-COG, FX-5546T03C22 (orC21)-964-0000NMP-00629-03 this board is Mgr By AU Optronics. GoTo For Parts/Pricing, they have 180 warranty on parts, aprox $45.00 for T-Con . http://www.shopjimmy.com/auo-55-46t03-c22-t-con-board.htm. He stated It IS Very Rare That The LCD Screen Itself Would Be The Problem. Right now I have Our Sanyo DP46849 apart
laying down on a bed, had to remove Base Pedestal to remove back cover,
There is a smaller cover, 2 screws u can remove to gain access to the turner board and power supply, there are 2 more boards hidden, before u remove back cover from front panel, untape wire leads from back of LCD Screen and unsnap the 2 torrid coils, black plastic things wires going through, these torrid/ferrit coils are mounted on a snap-in base, w/very small screwdriver they will unsnap from plastic base in 4 corners, if the base breaks from panel frame, just hot reglue back in place when are repairs are final. The 2 panels will seperate eaisly, if not you have some maore screws left to remove. Our TV was little dusty inside on the power supply board and alot of dust collected on some big transistors, 3 lead/legs, I'am hoping this caused the power problem @ start-up, going to clean all bard then reconnect all leads/cable, ect and retry, If no work will replace the T-Con board. Hope This Help's All

Dec 05, 2011 | Sanyo DP46849 46 in. HDTV

1 Answer

Sanyo turn it on green light comes on and stays on but tv will not model dp42746


open back panel and look for error code

to test all y sub boards remove the main power connection to the y main and turn the tv on if it powers on one of those boards are bad.. remove both sub boards. and plug in the y main. if it powers on then that board is good either, put your multimeter on 2k omh and test the upper ysub boards black connector, the top 2 pins with negative to the 5th pin positive. you should read 500-1k ohm if its way under 100 there is a short.

the bottom ysub board place the multimeters black probe on the bottom 2 pins of the black power conection and the red on the 4th pin.. results are the same.

low resistance means theres a short in the board.

Oct 03, 2011 | Sanyo DP42746 42 in. Plasma Television

1 Answer

My 26" LCD HD tv


The tv have an intermittent shutdown,ur tv causes are by the board that called the main logic Tuner signal board.That the board where the tv incomming broadcasting signal cable wire plug into it.This tv it is under a year old,ur tv still under warrenty.Call Sanyo tv Corporation.Take ur tv warrenty repair or tries take the tv back where u bought it.Tries trade it in for another one.

Sep 20, 2011 | Sanyo DP46849 46 in. HDTV

1 Answer

I have no picture but can hear sound, what do i do.


The problem is in the inverter. Replace all the capacitors in the inverter and you'll get it back to work. The inverter is a module inside wich is responsable with the display backlight. You can buy whole module (inverter) from the internet. Before that you should know: the working voltage (can be measured on the central big capacitor pins located near the connector plug); The number of lamps (see how many pink wires get out to the back of the display). Usualy the LCD tv's have inside two boards. One is the logic board and the other is the inverter. Sometimes these two modules are on the same board. If they are separated, they are conected togheter with 4 main wires: ON (power on command), DIM (dimmer command), NEG (negative), POS (positive wire).

Jan 29, 2011 | Sanyo DP32746 32 in. LCD Television

2 Answers

Green light comes on no picmor sound


Hello Afox5, hi, make sure that there are no user controls or setup that are out of order. as a backgrounder, TV of this type mostly has two boards, power supply and main board. On the power supply board, this has two section, primary that deals with mains voltage and secondary that deals with TV supply current requirements, if you see green light mean that power on the secondary section of the power supply board of your TV is working, but it does not mean that the power supplied to the main board is correct, the supplied current produced by the power supply section to the main board that controls sound and picture needs to be checked, so voltages are needed to be checked and loose wiring, or screws needs tightening, are a common trouble, but some go to extremes like replacement of any boards.

Aug 31, 2010 | Sanyo DP42746 42 in. Plasma Television

1 Answer

Swithced ic chips


Those wires are ground wires they don't matter where you hook them up....there is a wire that comes off the trippler (the pice that hangs off the metal that holds the tubes and has the 4 big red wires plugged into it) and plugs into the deflection board is that plugged in?

Sep 20, 2008 | Televison & Video

1 Answer

Sanyo tv making high pitch noise from loose cable connector


The noise is coming from the fly-back transformer. By moving the cable connector you move the main board. Unplug the TV and remove the back. The transformer has a red wire going to a rubber cup at the top of the picture tube. Looking at the transformer you will see a dough nut shape with a metal piece going through it .. Drive some tooth picks between the dough nut and the metal core. That should reduce or stop the ringing.

Apr 21, 2008 | Sanyo DS31520 31" TV

1 Answer

Sanyo TV stuck on video channel


sanyo ds35590 no remote, tried universial remote still cannot select menu on uvm. What remote do I need? Or can I get into the menu without remote. I am trying to watch a dvd.

Jan 17, 2008 | Televison & Video

1 Answer

Sanyo DS24425 24" TV has great sound and no picture(black screen)


if tv have black screen,increse screen control to see vert ic is defective,and if screen is white with lots of line acrose ,you can find open resister,on pic tube board,or in main board near transformer.

May 20, 2007 | Sanyo DS24425 24" TV

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

Related Topics:

92 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

71635 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

yadayada
yadayada

Level 3 Expert

67911 Answers

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

Answer questions

Manuals & User Guides

Loading...