Sony trinitron wega KV-SZ292NH0 factory reset

SOURCE: Sony FD Trinitron Wega

The power supply board is failing. There are twi integrated circuits in the horizontal drive circuitry that have to be replaced. The original integrated circuits are the same type and you will see written on each..."MCZ3001D" and need to be replaced with Sony # 670581001 or the "D" board with those parts on it needs to be replaced. The cost of the entire board is high-about $375.

SOURCE: young son locked tv parental control

Under the main menu, go to the Parent tab and enter the Master Password: 4357. This will completely clear the present password. You can enter a new one afterward.

SOURCE: Sony FD Trinitron WEGA KV 32FS120

My Sony KV-32FS120 won't power up, LED blinks four times, replaced the Vertical Deflection Booster (IC561), still dead.

SOURCE: Sony FD Trinitron WEGA KV-24FS120 24" TV Color changes

I have a Sony FD Trinitron model KV-32HS510. Recently I seem to be losing 1 color in the picture after it runs for awhile.It's re-acuring.Sometimes it goes green. Can you help?

SOURCE: Sony FD Trinitron WEGA KV-32HS500...red standby light blinks 6 ti

I have over 10 years experience in electronic tech support.

I know this isn't what you want to hear, but the problem you've described can't be fixed with troubleshooting. Your TV will have to be repaired. There is a part that has developed a defect and needs to be replaced. If you're still in warranty, the TV will be repaired at no charge to you. The warranty would likely be at least one year from the date of purchase from the manufacturer. If you purchased an extended service plan they will repair the TV at no charge as well.

If the TV is no longer in warranty, it will likely cost a minimum of $150 parts and labor. This is assuming that you only need one circuit board or small part. If the problem is more than one of the circuit boards, the price of repair could go much higher.

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