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SANSUI HOME THEATER SYSTEM, RZ-9330 AVD, PSU FAULTY,

THECHNICIANS SAY IT IS UNECONOMICAL TO REPAIR , IS THIS TRUE ? IS THERE A REPLACEBLE PSU ?

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I have a hoover vision tech washing machine and the belt keeps slipping off.


Sorry to be the bearer of bad news, but 99% of "Belt coming off" problems are a result of the main bearings goingin the drum. I'll take a guess that the spin has become substantially noisier recently (As the bearings fail). When this happens the drum, and therefore the pulley on the back of the drum shaft, starts to rotate off true and as a result, the belt gets out of line and falls off. Price to do bearings is usually pretty much an uneconomical repair at about £140

Sep 24, 2015 | Hoover Washing Machines

1 Answer

My player is samsung p380. it is not working. only the powerlight(red light)is glowing. can you suggest a solution


Does the unit operate with the remote? If not, then there is a good chance the switchmode power supply is faulty, mostly due to a short-circuit, hence the standby LED being the only sign of life.

It is either a protection circuit which is active, preventing the unit from operating, or simply no regulated output from the PSU.

Usually IC regulators in the PSU short-circuit, or suffer partial failures, resulting in the aforementioned symptoms. Electrolytic capacitors also cause major problems in this area. The trouble is, if you submit the player to a service centre/repair shop, it could be expensive and/or uneconomical, as the unit is not a DVD recorder, and you have to remember a workshop charges labour per hour on top of any part(s) they use. You can obtain a quote on the likely repair/part(s) cost(s), then make a decision afterwards as to whether it's worth going ahead or not. It is up to you.

As I have mentioned in previous postings, Samsung have a habit of using unusual rated/obscure valued ('specialised') components in their switchmode power supplies, making these very difficult to repair without some modification. Some of those components are not available to the public off the shelf, so this has to be done by a qualified technician in a fully equipped authorised appliance service workshop.

If you find that it is likely to cost you more than the retail price of a brand new unit, cancel the repair of this and buy a new one - but ONLY as a last resort when all else fails. New players are cheaper to buy (even Blu-Ray), while repairs on existing models become more expensive and parts become more difficult to obtain.

Mar 24, 2011 | Samsung DVD-P345 DVD Player

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Following a power cut my tv has no power, have changed the fuse, checked and used another proven working plug and still no power .. Is this tv repairable ?


Sounds like the power supply has copped a mains-borne surge. Replacing the fuse doesn't always fix it unfortunately. The cost to repair the switchmode PSU depends on how many components have been affected within it and the extent of the damage as a result of the surge. If the damage is serious, for example burn marks/large cracks on the board, and the optocoupler is destroyed, the whole set would be uneconomical to repair.

You can never predict when or where a power surge is likely to strike.

Feb 04, 2011 | Panasonic CT-36HL43 36" TV

2 Answers

Emachine T5508 desktop will not power on. There


thats not true but the fan skould be running if the power supply is working. take the power supply out and take it to best buy they can check it for you.bobg22

Nov 15, 2009 | E-Machines eMachines Desktop PC

1 Answer

Repair of CW7503B


Replacement cost of CD-RW drives is so low that any repair is uneconomical. Web prices from vendors like Tiger Direct or Newegg start at $20. You'd never find anyone who would even offer repair.

Jan 13, 2009 | Panasonic CW 7503 (CW-7503-B) CD-RW Burner

1 Answer

No Motor Action / No Tumble or Spin / Kenmore 417 4405240


Yes, I am!!

Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question.

Jan 05, 2009 | Kenmore 98702 Stacked Washer/Dryer

1 Answer

Broken Stand


ya..tats replaceble..jus ask in the shop where u buy your monitor..

Sep 05, 2008 | Samsung SyncMaster 930B 19" LCD Flat Panel...

3 Answers

Hardware monitor found an error


Diagnosis: Lack of P.S.U. fan speed report indicates P.S.U. fan sensor damaged by overheating. This was caused by cooling fin blockage since the Sony design on this model cools the C.P.U. THROUGH the P.S.U.
Expert level fix: Remove P.S.U. Remove C.P.U. fan and vacuum. Remove C.P.U. cooling fins from C.P.U. and cooling fan mounts from fin box, vacuum. Reassemble C.P.U cooling system. Replace P.S.U. with O.E.M. part only since in this case it is proprietary to the unit.

Jul 31, 2008 | Computers & Internet

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