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Can you replace a q59-57 protector cap. - Sony STR-DE845 Receiver

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I'm not sure what you are describing. I do have the service manual available to me, so if you can better describe what you need, I should be able to post it for you.

Thanks,
Dan

Posted on Mar 12, 2009

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Posted on Jan 02, 2017

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I had to unplug my tv today (actually the TV is plugged into a surge protector, so I unplugged the surge protector.) when I plugged the surge protector back in the TV wouldn't go on (acts as if its...


There should be a surge release button on the surge protector to bring the protector back to normal (should be red in color) Some surge protection devices have this option so just check if your s has it. If that is not the case than I think that you might have blown a fuse in your TV.Might just have to open it up and change the fuse within with the same ratings, but please be careful because do have high voltages so get an experienced technician to do this for you.
Good Luck.

G.

Jun 29, 2011 | Televison & Video

1 Answer

We just lost power in honolulu. after the power was restored the tv wont turn on. it is a PIONEER PDP 4304 and it is plugged into a surger and spike protector. everything else plugged into the surge...


I had a similar problem with my 42 in Philips LCD HDTV.


Here was the problem. My Power Supply Board had several bad capacitors. I opened my TV (warranty was expired of course) and found four bulged capacitors on the PSB. Many major electronics companies Philips/Magnavox, Sony, Panasonic, and others were sold capacitors that failed in 2-5 years instead of 10-20. The capacitors fail prematurely due to a lack of preservatives. Unfortunately, they were installed in all sorts of devices and cause a wide range of failure problems.


Here are some options for you.


1. Have it fixed by a professional $$$$$$$??????? (Is it under warranty?)

Remember, TVs CONTAIN HIGH VOLTAGE AND CAN KILL YOU! Do this at your own risk.

2. Open your TV and find PSB. (The board that the power cord plugs into) Check for faulty caps. If you find some (bulged or leaking) bad caps replace the entire board. The entire board costs around $250 right now because they are in high demand right now. They can be found online. I would definitely shop around though.


3. Remove and then replace individual faulty caps. This takes some soldering skill.

Caps are inexpensive and if you can take care of it yourself it will save you hundreds.


This may be your problem. If you determine that it might be.

I have a Tip/How TO tutorial on this site that may also help. It gives step by step instructions for replacing caps on PSB #715t2432-2. If this is your board you are in luck. Here is the Link: Fixing the Philips Turns/shuts off on its own problem. I'm working on uploading pictures to help guide people though the process as well. Let me know if I can do anything to help.


Hope this helps and if it does please rate it accordingly. Good luck.

Dec 19, 2010 | Pioneer PureVision PDP-4304 Television

1 Answer

My tub wont spin but the aggiator free spins


The tub and agitator are two different pieces. The tub bearings or seal may be broke.

Servicing the Tub and Agitator
how-to-repair-a-washing-machine-3.jpg
©2006 Publications International, Ltd.
Replace a damaged agitator
with a new one of the same type.
Unscrew the cap on top of the
agitator and pull straight up;
the agitator should lift off.

The washing machine tub, or basket, generally doesn't cause problems. However, at times it may cause damage to the laundry, make a lot of noise, vibrate, or stop completely.

If laundry is torn during the wash cycle, feel around the tub. If you find a rough spot, you may be able to smooth it with an emery board. Sand the spot lightly. If this doesn't work -- or if you have to cut to bare metal to remove the roughness -- the tub should be replaced. In this case, it's probably much wiser to replace the entire washer.

The agitator -- the finned part that fits on the tub shaft -- can also tear laundry if the fins are cracked or broken. You may be able to solve the problem temporarily by pinching off the splinters with pliers and lightly filing the plastic smooth, but this is just a stopgap measure; the agitator should be replaced. Replace a damaged agitator with a new one of the same type. To do this, unscrew the cap on top of the agitator. With the cap off, pull straight up on the agitator; it should lift off. If it doesn't move, rap its side with a hammer. If it still won't lift off, drive wedges under the bottom rim of the agitator to dislodge it. Then set the new agitator into place and replace the agitator cap.

Damage to the snubber, a padlike device sometimes located under the agitator cap, can cause the machine to vibrate excessively. The snubber may have a suspension spring in it. Lift off the agitator cap and examine the snubber. If the spring is broken, or if the pad is visibly worn, replace the entire snubber. Snubbers might also be found at the splash guard at the top of the tub, under the transmission, or as part of the water pump housing. Look around until you see it.

If the machine doesn't have a snubber, listen for noise at the suspension unit between the tub and the machine cabinet. The suspension unit has fins or pads that may need replacement. In some cases, the entire unit may have to be replaced. Another noise point is the basket support nut. Tighten the nut or, if you can't tighten it, replace it.

Sudden tub stops can be caused by a broken motor belt, but they are usually due to poor tub loading. Check to see if wet laundry is wadded around the bottom of the tub shaft, or under the basket or agitator assembly. Remove the basket or agitator in order to remove the laundry easily.
Replacing Drive Belts and Tightening Pulleys

The drive belt (or belts) of a washing machine may become worn or damaged, causing noisy operation or stopping the washer entirely. A damaged drive belt is easy to replace. Remove the back panel of the washer to gain access to the belt. To remove the belt:

Step 1: Loosen the bolt on the motor bracket and move the motor to put slack in the belt.

Step 2: Remove the old belt and stretch a new one into place on the pulleys.

Step 3: To put tension on the new belt, use a hammer handle or a short pry bar to push the motor into position while you tighten the bolt in the adjustable bracket. The belt should have about 1/2 inch deflection when you press on it at the center point, midway between the pulleys. If the belt is too loose, it will slip on the pulleys, causing the machine to malfunction. If the belt is too tight, it will wear very quickly and will probably become so hot that it will start to smoke or smell.

Loose pulleys can also cause problems. Most pulleys are fastened to shafts with setscrews around the hub of the pulley. These screws must be tight or else the pulley or belt will slip. The resulting malfunction may seem to be caused by a faulty motor, but it can be corrected by tightening the pulleys and adjusting the belt. For this reason, always check the belts and pulleys before working on the motor.

Servicing the Motor

In most cases, motor malfunctions should be handled by a professional; do not try to fix the motor yourself. If the motor is a universal motor, however, you can change worn carbon brushes when sparking occurs, as detailed in the how to repair appliances article. To save the expense of a service call, remove the motor from the washer and take it to a professional service person, then reinstall the repaired or new motor yourself. To access the motor, remove the back panel of the washer. The motor is mounted on an adjustable bracket.There is one other motor problem you can repair yourself. Washer motors usually have an overload protector clipped to the motor. When this component fails, the motor won't work. Before you take the motor in for service, test the protector with a VOM set to the RX1 scale. Disconnect one electrical lead wire to the protector and clip one probe of the VOM to each protector terminal. The meter should read zero. If the needle jumps higher, the protector is faulty and should be replaced. Pry up the protector with a screwdriver and replace it with a new one made specifically for the motor or washer. Connect the new protector the same way the old one was connected.

Sep 11, 2009 | Roper RAX4233PQ Top Load Washer

1 Answer

Tremendous noise and vibration when spinning


Servicing the Tub and Agitator
how-to-repair-a-washing-machine-3.jpg
©2006 Publications International, Ltd.
Replace a damaged agitator
with a new one of the same type.
Unscrew the cap on top of the
agitator and pull straight up;
the agitator should lift off.

The washing machine tub, or basket, generally doesn't cause problems. However, at times it may cause damage to the laundry, make a lot of noise, vibrate, or stop completely.

If laundry is torn during the wash cycle, feel around the tub. If you find a rough spot, you may be able to smooth it with an emery board. Sand the spot lightly. If this doesn't work -- or if you have to cut to bare metal to remove the roughness -- the tub should be replaced. In this case, it's probably much wiser to replace the entire washer.

The agitator -- the finned part that fits on the tub shaft -- can also tear laundry if the fins are cracked or broken. You may be able to solve the problem temporarily by pinching off the splinters with pliers and lightly filing the plastic smooth, but this is just a stopgap measure; the agitator should be replaced. Replace a damaged agitator with a new one of the same type. To do this, unscrew the cap on top of the agitator. With the cap off, pull straight up on the agitator; it should lift off. If it doesn't move, rap its side with a hammer. If it still won't lift off, drive wedges under the bottom rim of the agitator to dislodge it. Then set the new agitator into place and replace the agitator cap.

Damage to the snubber, a padlike device sometimes located under the agitator cap, can cause the machine to vibrate excessively. The snubber may have a suspension spring in it. Lift off the agitator cap and examine the snubber. If the spring is broken, or if the pad is visibly worn, replace the entire snubber. Snubbers might also be found at the splash guard at the top of the tub, under the transmission, or as part of the water pump housing. Look around until you see it.

If the machine doesn't have a snubber, listen for noise at the suspension unit between the tub and the machine cabinet. The suspension unit has fins or pads that may need replacement. In some cases, the entire unit may have to be replaced. Another noise point is the basket support nut. Tighten the nut or, if you can't tighten it, replace it.

Sudden tub stops can be caused by a broken motor belt, but they are usually due to poor tub loading. Check to see if wet laundry is wadded around the bottom of the tub shaft, or under the basket or agitator assembly. Remove the basket or agitator in order to remove the laundry easily.

Replacing Drive Belts and Tightening Pulleys

The drive belt (or belts) of a washing machine may become worn or damaged, causing noisy operation or stopping the washer entirely. A damaged drive belt is easy to replace. Remove the back panel of the washer to gain access to the belt. To remove the belt:

Step 1: Loosen the bolt on the motor bracket and move the motor to put slack in the belt.

Step 2: Remove the old belt and stretch a new one into place on the pulleys.

Step 3: To put tension on the new belt, use a hammer handle or a short pry bar to push the motor into position while you tighten the bolt in the adjustable bracket. The belt should have about 1/2 inch deflection when you press on it at the center point, midway between the pulleys. If the belt is too loose, it will slip on the pulleys, causing the machine to malfunction. If the belt is too tight, it will wear very quickly and will probably become so hot that it will start to smoke or smell.

Loose pulleys can also cause problems. Most pulleys are fastened to shafts with setscrews around the hub of the pulley. These screws must be tight or else the pulley or belt will slip. The resulting malfunction may seem to be caused by a faulty motor, but it can be corrected by tightening the pulleys and adjusting the belt. For this reason, always check the belts and pulleys before working on the motor.

Servicing the Motor

In most cases, motor malfunctions should be handled by a professional; do not try to fix the motor yourself. If the motor is a universal motor, however, you can change worn carbon brushes when sparking occurs, as detailed in the how to repair appliances article. To save the expense of a service call, remove the motor from the washer and take it to a professional service person, then reinstall the repaired or new motor yourself. To access the motor, remove the back panel of the washer. The motor is mounted on an adjustable bracket.There is one other motor problem you can repair yourself. Washer motors usually have an overload protector clipped to the motor. When this component fails, the motor won't work. Before you take the motor in for service, test the protector with a VOM set to the RX1 scale. Disconnect one electrical lead wire to the protector and clip one probe of the VOM to each protector terminal. The meter should read zero. If the needle jumps higher, the protector is faulty and should be replaced. Pry up the protector with a screwdriver and replace it with a new one made specifically for the motor or washer. Connect the new protector the same way the old one was connected.

Aug 29, 2009 | Washing Machines

1 Answer

Shutter not opening


repairs require the len cap to be remove and the springs to be replaced. And resetted. If you want me to repair it cost is 35.00 plus 8.00 shipping.

Aug 10, 2008 | Nikon Coolpix 4800 Digital Camera

1 Answer

TV will not switch on, green light flashes for 30 seconds but it still does not come on.


know problem of bad caps.

http://www.chrisandnat.com/Projects/BlinkingTV/blink.htm
http://www.jeremyburns.com/Mitsubishi-Green-Blinking-Light-Fix.pdf
http://www.fixya.com/howto/h159332-mitsubishi_dm_board_repair
http://hdtvoice.com/voice/showthread.php?t=32186
replace DM

Picture of bad caps
http://www.auctioncreations.com/wd62525a.JPG

The DM board is the one with the digital connectors on the back panel. If you already have it appart, you may as well check the caps on all of the boards. The caps that go bad are typically Jamicon brand caps in 1000 uF and 330 uF values. There are also a couple of 3300 uF caps in the PS that cause problems.

Dec 14, 2007 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

Amana Model # ARS2464B Refrigerator and freezer does not work right


The problem is the compressor.  Techumseh compressors are notorious for this problem.  Pretty soon it won't start at all.  The compressor has a 5 yr warranty from date of purchase.  I replace these all the time.  The good thing is they are replacing them with Embraco compressors which are much better quality.  Would appreciate a solved rating for expert advice.

Oct 19, 2007 | Amana ARS2464B Side by Side Refrigerator

2 Answers

Protector mode..


Cambiale los IC de audio que esten dañados.

Oct 13, 2007 | Sony STR-DE825 Receiver

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