Sony FD Trinitron WEGA KV-32FS100 32" TV Logo

Related Topics:

Sheena Evelyn Posted on Apr 18, 2007
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Sony Wega 32"TV - noise on startup

I have just purchased a Sony Wega 32" TV. Although working well so far when I initially turn the TV on there is a slight flash on the screen, which remains black for a while, and then a strange noise before the picture appears a few seconds later. Is this normal??

1 Answer

Anonymous

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

President:

An expert whose answer got voted for 500 times.

  • Master 1,284 Answers
  • Posted on Apr 18, 2007
Anonymous
Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

President:

An expert whose answer got voted for 500 times.

Joined: Jan 21, 2007
Answers
1284
Questions
1
Helped
494972
Points
3271

The slight flash on the screen is usually because the CRT (picture tube) is holding a better than average charge and this is what we call "pre-glow" The noise that you hear, is that everytime you turn it on or just after it has been off for a while? If only after the set has been sitting off for a while then your noise is the internal degauser for the CRT and that noise is 100% normal. The degausers in Sony TV's are so strong they usually make the plastic cabinet vibrate a bit.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

What is the life span for the Sony Wega KV-32HS510?

10,000 continous woking hours is calculated to most of the CRT based TVs.
It is only calculation, but the life span might be much more that that. I've repaired a Sony TV recently, which was released by Sony Corporation Japan. The model is KV1820, an 18" Trinitron TV, still works perfectly. Just see, it is an '80 model one.
http://electronicshelponline.blogspot.com/
0helpful
1answer

32 inch sony trinitron wega

It will most probably need an overhual of the power supply
1helpful
1answer

Wont turn on

The problem is with its main power regulator section itself. Three blinks - B+ over voltage protection (OVP), unit goes to the standby mode then displays the 3 blink fault. This is also a problem in the power supply circuit, check T603 and R672.
This is the fault, and check points. For more details about the blinking codes for Sony TVs, check this.
1helpful
1answer

Sony tv will not turn on

the power supply is a switched mode. you need to take your tv to a w/shop, and let them check the following.
powersupply rectifier diodes, power trasistor lekage,
diodes, zener diodes,
if a 90-110 volts to the line trasistor,
a line transistor be checked.
the tv simple problem
0helpful
1answer

SONY TV

how many times the led blinks?
0helpful
1answer

Sony Trinitron

I am having the same problem my tv will not turn on all of the sudden, standby light flashing, cnnot get it to do anything
0helpful
1answer

KV 32HS420 SONY WEGA TRINITRON

Shorted diod D503 next to HOT on main board
0helpful
1answer

Sony wega reduced sound

the problem maybe is in the sound IC. try to re solder the sound section of the TV.
0helpful
2answers

Sony Grand Wega 50" LCD

What is model no of your tv, I think, there maybe a modification for it

capital98
0helpful
2answers

Sony 32" wega tube

plug out tv and start over by then the tv will reset itself.if that does not work call in a tech to solve,your problem.good luck/
Not finding what you are looking for?

209 views

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

matt martin
matt martin

Level 3 Expert

1259 Answers

 Grubhead
Grubhead

Level 3 Expert

5755 Answers

Are you a Sony Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...