Question about Hitachi C25-RF35S 25" TV

1 Answer

Pulsating power LED. No picture. No sound

I have an old 24" Hitachi television set. Not sure of model number. When turning the set on, the red power LED pulsates at a frequency of approx. 1-2 seconds. Please help with any possible solutions? Thanks.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 4 Answers
Re: Pulsating power LED. No picture. No sound

Either the main smoothing capacitor or the voltage regulator are faulty. You may find that the power LED will stay on after pulsating for several minutes, at which time you can switch the TV on.

Posted on Nov 15, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

TV power red light is blinking and no sound or picture

Model number if not the one listed here will be on label on rear of set along with month and year the set was made--

How skilled are you with working on (I presume it is a older direct view with a picture tube) sets?

A lot of the older JVC sets had a common issue---there is a single filter cap (it will look ok) that fails----Tell me model and If you are able I will try to direct you to it.

May 18, 2012 | JVC AV-27230 27" TV

1 Answer

TV Want Power up

This tv have different causes for no power.
Can you tell me if any light on the chassis is off?, if so, let me know the location part number.
Common problem is IC output ( short) or convergence STKs ICs.
Thank you

Jul 26, 2009 | Hitachi 43FDX01B TV

1 Answer

Hatachi TV. color saggging. Blue and yellow sagging on picture

I would say that you are having convergance problems need to know the model number of the set which is on the back of the tv then might be able to help better. Is there a bow in the colors. Like the red or blue.

Mar 01, 2009 | Standard (CRT) Televisions

1 Answer


how many blinks do you see or count on the red led

Aug 01, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Power button Flashes

For the first one, please list the model number and count the blinks. Also, can you please post each problem separately. It will get too confusing trying to address 3 sets with different but similar problems.

Mar 18, 2008 | Standard (CRT) Televisions

1 Answer

Picture wont turn on

Red LED flashes probably five times.
You have not mentioned the model no, so I have to guess it is few years old FE2 chssis or similar.
Most common reason, R618 270k ohms in power section has gone high.
Second, screen voltage control is slightly misaligned.
Third, high value resistors on tube base, normally two connected to screen voltage control pot have gone high.
You need to have some knowledge , a multi meter and soldering iron and know safety procedures before trying yourself.



Nov 30, 2007 | Standard (CRT) Televisions

1 Answer

Hitachi 57G500a no picture but has sound

Picture int disappears leaving snow on screen
Resolder the Xtal in the tuner
No picture
Replace IC (TDA8385J)
Sound but no picture
Check the LOT cable for short circuit

Nov 24, 2007 | Hitachi 57G500 57" TV

1 Answer

Hitachi 32 No Picture or sound

if you are hearing a click and electrical statics when you try to turn it ON, the flyback of the tv is busted there are alot of reasons for that problem lighting is one so dont leave the cable screwed in if ever youre going out for a long time. you can have it replaced by a technician ( flyback). but it would cost you. and im not sure if you can find an orginal flyback considering its 10years old. there are replacement flybacks but quality would not be as good as the original one.

Oct 06, 2007 | Hitachi 32UX51B 32" TV

2 Answers

Picture and sound problem at 21" sony waga color tv

This is due to problem in deflection area and power supply section malfunction. Make one general service by technical person immediately to avoid major transformer failure problem. Since this is initial stage, the cost of repair is probably less.

Aug 28, 2007 | Sony FD Trinitron WEGA KV-24FS120 24" TV

Not finding what you are looking for?
Hitachi C25-RF35S 25" TV Logo

Related Topics:

123 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

66384 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1187 Answers

Are you a Hitachi Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides