Question about Televison & Video

Open Question

Power supply of kv-ha21m80 diagram - Televison & Video

Posted by Anonymous on

3 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

SD Tech
  • 14553 Answers

SOURCE: list of parts kv ha21m80

http://servicerepairmanuals.net/tvmonitors/sony-kv-ha21m80-trinitron-color-tv-service-manual/

Posted on Apr 11, 2012

gopakumarg43
  • 74106 Answers

SOURCE: sony tv model no. kv-ha21m80 is on standby mode & its LED is blinking FIVE times blinking

Visit this site. Standby LED blinks to Sony televisions of all types are described in detail there. Usually five blinks - AKB circuit (automatic kine bias), the timer/standby indicator blinks for about 30 seconds then goes to the self-diagnosis function. Something is wrong with the video. Check video out, Q705, 732, 761 and other components on the C board, also check Q218, 219, 220 on the A board. In addition, unit could be in IK blanking, try turning up screen slightly.

Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" or "Flipcard" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. You can also click the [Home] tab to the latest updates. It will make search easy. There are more than 1350 posts to different brand TVs now. Pull up older posts there.

Posted on Nov 28, 2012

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Sony tv model KV-HA21M80 is having problem front stand by L.E.D is blinking 4 times and stopping


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. Electro help

Jan 14, 2015 | Sony Televison & Video

1 Answer

How do i use ha21m80 tv as a computer monitor


this link should help you solve your problem!

Cheers,
Steve
https://us.en.kb.sony.com/app/answers/detail/a_id/42805/c/65,66/p/61659,61660,61754,61803/

Dec 24, 2014 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

I have sony tv model KV-HA21M80 is having problem front stand by L.E.D is blinking 4 times and stopping. for that power start I.C has been changed. But still same problem. could you pls give any solut


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/

Nov 04, 2014 | Televison & Video

1 Answer

What is the power supply resistance value of kv-sw25m50 of R 603 /R 622 SONY TV


You should download the repair manual to this set to know more about this. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box and press "Enter".
http://electronicshelponline.blogspot.com/
SMPS [Power supply] circuit diagrams to many popular brand TVs are given. It cannot be attached here by this window.

Jul 17, 2014 | Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

I am experiencing a distortion noise in my sony ha21m80 when i connect a dvd or receiver in the av input


Hi,
Difficult to tell without listening to it, but 2 things spring to mind.

Is the screening on the audio input cable OK?

Is the audio level going into the TV too high and thus overloading the input circuit?

Hope this helps,
Brian.

Jul 06, 2014 | Sony FD Trinitron WEGA KV-27FS320 27" TV

1 Answer

Sony KV- HA21M80 Power Sandby 4 Times Blinking


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit stage inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power led, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating, to many popular brand TVs and other devices. Viewing it in "Mosaic" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given.

Mar 10, 2014 | Sony KV-XR29M61 TV

1 Answer

My sony tv model no. kv-ha21m80 is on standby mode & its LED is blinking four times that means it has some problem in vertical section.But when I tried to check voltages of its vertical IC AN5522


Disconnect Vertical supply and so that your Horizontal system run check all voltages before connecting vertical again ...should the protection come in again when vertical connected ...replace Vertical Ic and safety resistor in line

Apr 21, 2012 | Televison & Video

1 Answer

Powered on and geting off. No display front led is blinking 4 times.


I HV A PROBLEM WITH SONY-KV-HA21M80 TV. WHEN THE SWITCH ON POWER ON AND GETTING OFF. FRONT LED IS BLINKING 4 TIMES. WHAT COULD BE THE PROBLEM. PLS HELP ME ON THIS.

Apr 29, 2009 | Televison & Video

2 Answers

TV SONY KV-HA21M80 BG2T


Thanks for reply and nice to know that you are in Algeria.

You need to pay attention on Screen Volts as wrong G2 (screen volts) can be cause of 4 times blinks as you already replaced vertical out put IC.

You can download service manual of KV-HA21M80 from HERE and it is free. Download all 3 parts of file and use WinRaR to unzip it. You will have complete manual in pdf format.

Good luck.

Dec 19, 2008 | Televison & Video

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

33 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74106 Answers

Cindy Wells

Level 3 Expert

5100 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...