Question about Zenith B27A11Z 27" TV

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Where can i find a new power cord?

Hey I found this modelo television out by the dumpster looked like it was ok noticed it wouldnt turn on. Then i noticed the power cord was frayed. Figured i might try to fix it but need to find a cord.Any ideas?

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  • 84 Answers

REPAIR OLD WITH ECETRICAL TAPE IF THE WIRES TOUCHED TOGETHER THEN IT PROBERLY BLEW A FUSE

Posted on Oct 18, 2008

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1 Answer

TV turns itself off??


Take a second look in the power supply where the power cord goes for bad caps----a few examples:
5_28_2012_11_44_32_pm.jpg
Good one on the left and puffed up one on the right



5_28_2012_11_45_17_pm.jpg
Extreme example of ones the arrows point to and notice all the perfectly flat tops on others

May 28, 2012 | Standard (CRT) Televisions

1 Answer

Wont turn on


Hello
Check the On/OFF switch first. Then check the AC cord. If both are OK, open the TV, and check the fuse. There is a glass cartridge type, replaceable fuse on the power regulator section. If found opened, replace it with same type and number.

Mar 11, 2012 | Panasonic Standard (CRT) Televisions

2 Answers

I need a new remote, unfortunetly Im not sure what model #. it was given to us used.


Hey just go to Walmart and get universal, make sure it has your Make ok

Nov 26, 2009 | Symphonic ST420FF 20" TV

2 Answers

Panasonic ct-32sl13g blowing fuse by power supply


You will need to remove the back of the TV. Don't worry, it's not that bad.

There are 4 screws across the top, one on each side, one right next to where the power cord goes into the back of the case, and the two more by all of the video connections **These are the most important to remove because they attach the main board to the back of the case.

Once you have remove the screws then the entire back of the set will slide off. If you look where the power cord attaches to the board you will see a small fuse. This is a 6.3 Amp 125 volt fuse. You can replace it with a 6.3 Amp 250 volt fuse from your local Radio Shack. A four pack costs between $3 and $5.

Make sure that you check that it works before putting it all back together. Check for any loose connection cables while you're back there. I found a few when I did this.

Good luck!

Apr 15, 2009 | Panasonic CT-32SL13 32" TV

1 Answer

TV WONT TURN ON


Got it fixed. Removed back off tv and found the fuse right where the cord enters. Removed fuse[didn't look like it was blown] and got new one from radio shack, installed and now the tv works. That was all it was. Thanks again

Apr 05, 2009 | Panasonic CT-32SL14 32" TV

1 Answer

Power problem


If you don't have any indicators working, you have probably lost your power supply. With no picture and no sound the chances are you have either lost the power supply or blown a fuse. If you remove the cover and look at the circuit board there is a fuse located near the rear of the chassis near where the power cord connects to the chassis. If the fuse is blown, it is advisable to replace your damaged power cord before replacing the fuse. The cord could have a short and this could create a fire. Be very careful when working on any television. Be sure it is unplugged for more than one day to allow the high voltage to decay from the picture tube. Do not touch the picture tube, it still may have some residual voltage and could shock you. If you replace the cord and fuse and still have the same problem, you will probably find that the high voltage transistor is bad and needs to be replaced.

Jerry

Nov 07, 2008 | Philips 36PT842H 36" TV

1 Answer

Dm board (power supply) for mitsubishi rear projection tv (ws-55807)


Good day,

mohiuddin;

If the indicator stays on then you may have an DM PCB problem and to correct this do the the folowing:

SYMPTOM: Power LED does not stop blinking after plug in.

CURE: replace C9B01, C9B02,C9B10, and C9B11 (1000 uFD 16V) on the DM PCB. Replace them with part # 181P734030 (680uFd 16V).

The DM Board (PCB) is located on the very left side of the TV looking from back. Caution on removing Board and note what cables you disconnect to access the Metal Shielded Board.
Good Luck, big IRISH.

Jul 22, 2008 | Mitsubishi WS-55807 TV

1 Answer

Wont turn on


I have the same problem. Try unplugging it for a couple of hours. The problem will return though.

Nov 29, 2007 | Insignia NS- 27" TV27 TV

1 Answer

No picture


I would pull the cover off to see if the tube and the board on the CRT are not damaged. If it looks ok, turn set on and observe if there is any activity visible at the neck of the CRT (light). Wehn a set with a large tube starts-up, it wil make a fuzzt crackle noise fro the high voltage charge in the tube. If non of this is happening, check main board for cracks. Unit is probably salvageable for point to point solder job, but as far aspart replacement for HV power supply, I would not do it. It is not cost effective.

Aug 01, 2007 | RCA 32V550T 32" TV

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