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Cable connection pulled out from the back of my sansui 13' ac/dc tv model number COM312AD there is a small box inside which soldiers to the main board and it has a samsun number on it...TECC1040PG32E with another number under it 050623 lct This ia an inexpensive tv that's in my trailer and it has a VHS yeah I know stepup to new technoligy, but I just got this thing and I hate throwing 100 buck away can you help

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The TECC1040PG32E is the tuner and would cost about $75 if it was still available. If the pc board within it is not broken, the F connector can be replaced. This is a simple repair if you have done some before. Expect the cost to be about $5 for the part plus the local labor rate.
Dan

Posted on Mar 26, 2008

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Hello lrgdog ,

try opening the back cover of ur tv and try coneecting it again ... if there are any broken connections try soldering it !!

Posted on Mar 26, 2008

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6ya6ya
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Posted on Jan 02, 2017

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1 Answer

Could a wire have broke off inside the back of my older model 50inch hitachi tv,with the bigger backside,when the cable cord was pulled out of the back, instead of unsqrewing it fromits connection? th


No. No wire should come out. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

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My cable connector pulled out from the tv and now the tv won't stay on the power button will blank three times and go off what can be the problem?


when the cable got pulled it broke a connection on the board , and thatswhy it won't come on
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How to replace assy lamp


Before you replace the assy lamp :

1. Replace with the correct code numbered lamp to avoid damage to the TV.
2. Turn the power off and wait for 30 minutes before replacing the lamp as it will be hot.
3. Do not touch the glass part of the lamp with your bare hands nor insert any foreign object inside the cover as it may cause poor screen quality, electric shock or fire.
4. Do not place the old lamp near flammable objects or within the reach of children.
5. Be sure to connect this TV directly to an AC wall outlet. If the TV's AC plug is connected to a cable box or other source, it will not allow for proper cool down time.

To replace assy lamp on SP46L3HX follow steps :

1. Unplug the TV, then use a screwdriver to remove the 4 screws.

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2. Remove the Lamp cover.

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3. Remove the screw securing the Lamp by using a screwdriver.

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4. Separate the Lamp from the engine by holding the handle and pulling it out.

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5. To reinstall the Lamp, follow these steps in reverse order.

on Mar 31, 2011 | Samsung SP46L3HX 46" HDTV-Ready DLP TV

1 Answer

Why dose my RCA projector tv shut its self off and on then off.


It sounds like you need the RCA HDTV Convergence repair kit. On these TV's they used no lead soldier. After awhile the soldier on the Flyback would cracked causing one small fuse to blow and sometimes a capacitor to go out . It's hard to see you need a magnifying glass with a light. Look for small circles around where the terminals are soldiered. When I replaced mine I also reheated the flyback soldier and added my own soldier from radio shack. If you can take the back off your TV, remove the board the flyback is on, and use a soldier iron then you can fix it. I just seen a kit on ebay for $10.00 dollars plus $3.00 shipping.

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1 Answer

Samsung 1080 picture glitching on model # HL61A750a1fx2c Versionre01


If it's all colors (Red, Blue, Green) doing the same thing at the same time, there are (unfortunately) multiple possibilities:

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3) DLP driver, or DLP itself

The most likely problem is the DC-DC power supplies, which are known to have capacitors that go bad after several years of operation.

Due to this, there are many sources for either re-capacitor kits (DIY), or rebuilt power supplies with upgraded capacitors.

WARNING - Dangerous, and even lethal voltages are present inside your TV set. Do not attempt this unless you are trained in these kinds of repairs. Leave the TV unplugged for several hours (or preferably a full day) before attempting such.

DIAGNOSIS for bad capacitors: If you inspect the large capacitors on the power supply boards, and they are not totally FLAT across the top surface (if bulged at all), then you need a new power supply or new cap's. Likewise, if there is any leakage from the capacitors (usually a light-yellowish crusty appearing substance), they are BAD.

Sub-power supply:
BP96-01726B ASSY PCB P-SMPS Aquamarin,LED DLP TV,DC2

Main power supply:
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A quick Google search for these part number (BP96-01726B & BP44-01001A) will reveal many sources, and pictures to verify it's what your set has.

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1 Answer

I have a 37 inch sansui flat screen television model # HDLCD 3700. The sound just quit working; the picture is fine? Is thier any trouble shooting that can be done?


Please unplug TV from AC wall socket for couple of minutes, replug back in and turn it On and check sound.
If problem still exist, check internal speakers are enable / ON in Menu.
If speakers are ON and yet no sound, then need to check sound at Audio Out jacks at back of TV, hook audio cable (white-red rca pins) in audio out jack in TV and receiver/ amplifier to get TV sound in receiver/ amplifier speakers. This is a test/ check and you can use it to get TV sound through receiver speakers.
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Nov 15, 2009 | Televison & Video

1 Answer

How to hook up a sansui classique 350 reciever to a tv


Are you wanting to play he audio from your tv through you Sansui Stereo. If you have audio outs on you tv then connect them to the aux input of the receiver. If you ae using a cable box r sat reciever you can connect the audio out from these devices to the aux or any input other than phono input of your Sansui receiver.

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1 Answer

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If the tv is ac powered you will only need to connect the converter to the inverter the tv is connected to.
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Please rate this solution.
Lone99star

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1 Answer

The question is, for my small portable Emerson color TV (which seemingly has no external Coaxial cord position), how do I attach a converter box or otherwise assure continued receipt of a signal when the...


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