Question about Sony Klv-32bx320 32" Pal Multi-system Ntsc Lcd

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Klv-32bx320 power board repair

Standby led blinking twice

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 231 Answers

SOURCE: sony tv model klv-32u100m dead standby 5 volts ok

most probably is (a) board ..very common on these models.These boards are made by RoHM.These are similar and used in maganvox,philips and others..Very common breakdown

Posted on Nov 30, 2007

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yourstupid
  • 4 Answers

SOURCE: the standby button is flashing twice- sony bravia klv-40v550a

Unplug the power cord for 30 min, plug back in and turn on.

Should ths not work seek repair or replacement

Posted on Apr 10, 2010

  • 8909 Answers

SOURCE: I have sony Bravia KLV

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.

Posted on Mar 09, 2011

  • 17 Answers

SOURCE: Sony Bravia LCD KLV-32U300A Symptoms: ~ powering

I know its a 32 inch TVand its probably about 2 years old, give or take. If you got a warranty on it, I suggest calling whoever you got it from (BestBuy,Amazon, etc) and seeing what they can do for you to get it fixed for free. Otherwise call Sony abotu getting a real tech out to either fix or swap parts on the TV at your house, or where to send it for repair. Depending on what it costs, you are probably better off buying a new 32inch LCD TV for about $400.

It seems you have isolated it down to the power supply though. If you are confident enough, you can get a replacement on ebay for abotu $100.

Just depends on what you value more: time or money.

Posted on May 21, 2011

welcomejee
  • 10594 Answers

SOURCE: When plugged in, Sony Bravia

Check BL_ERR pin on back light inverter board, what is volt reading that you get before and after tv shuts down? Let me know to proceed.
Thanks.

BTW, I really enjoyed your quote * I don't trust the blinking anymore *
.

Posted on Aug 12, 2011

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1 Answer

Sony bravia klv 24ex430 red light blinking 2 times?


KLV-24 EX430
RM-GA022
Troubleshooting
3-3. Standby Led Blinking
3-3-1. 2-times Led blinking
2 times Blinking
Check DC voltage at
JL6023
Is it 18V 19 5V?
Yes Change
- 19.5V? B*board
No
Take out adaptor
and test at adaptor Yes
output is it 18V - 19.5V?

Change
B*board
No
Change
adaptor this is flow chart for 2 blink

Aug 13, 2017 | Sony Televison & Video

1 Answer

Sony LCD TV Red LED light constantly 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 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/
Blinking codes details of many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.

Dec 06, 2015 | Sony KLV-32S550A 32 inch Multi-System LCD...

1 Answer

I get sound but there is no display


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement.

Dec 03, 2015 | Televison & Video

1 Answer

Sr my KLV 32ex330 standby press tuch release snow 3 times on of next red light 6 times blinking


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/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.
If blinks continue without any pause, the main board is faulty

May 02, 2015 | Televison & Video

1 Answer

I have a Sony bravia KLV 32bx300 LCD tv. From like 2 months the tv isn't turning on , it tries to turn on for 3 times with green light on and it stops starting and tv goes to 6 red LED blinks, when th


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/

Jan 19, 2015 | Sony KLV-32BX300 SERIES BRAVIA LCD...

1 Answer

Please provide SONY BRAVIA KLV 46X200A red standby led blinking error code meanings


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 procedure, to many popular brand TVs and other devices. Viewing it in "Mosaic" or "Magazine" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.

May 04, 2014 | Televison & Video

1 Answer

I have sony LCD Tv klv-32bx300.when turn on the tv sutenly power getting standby.what is the resan?


I have a tv sony lcd klv32bx300 when turning on works for about 15mins then sfhuting down and blinks 3times the red led on standby signal . Then stop for 2sec and again blinks 3times. I bought this tv in the middle east but we are h ere now in phils. I br ought this problem here in sony service center but the cost to repair this problem is half of the price when i bought. Any one can help to fix this problem

Aug 31, 2013 | Sony KLV-32BX300 SERIES BRAVIA LCD...

2 Answers

Sony Bravia KLV-40S200A LCD TV standby indicator blinks 5 times


Here is a link to the service manual--

http://www.scribd.com/doc/46056922/KLV-23S200A-and-Other

Page 11 explains the error codes--unless you are a tech with a meter etc it will be a shop repair.

A lot of good info including taking set apart correctly.

"abnormal power"

SD TECH

Jun 02, 2012 | Sony BRAVIA KDL-40S2010 40 in. LCD...

1 Answer

My sony tv klv-23hr1 comes on for a few seconds and then goes off .a yellow light blinks every second without pausing.the blinking yellow light is at the standby power section .the light blinks every...


Hi Carlos,

First of all, thank you for posting your question here at Fixya.

I have a copy of Sony KLV-23HR1 repair manual but it has no LED error diagnostic lists to verify the caused of the blinking LED of your unit. I've checked the other KLV series on my collection but all of them does not have a blinking yellow error code.

After checking the blinking error code of KLV series, I found out that most of them indicating power supply failure. In your case I would advice you to check the output of the power supply(G board) feeding the other board to determine its condition. You must have a multimeter set in DC measurement. Place the black test prod to chassis ground while navigating the red test prod to each pin of the connector while the set is power on. Please let me know your reading to continue our diagnosis.
Please ensure safety precaution while on testing the DC output voltage, make sure that you will not short the lead to other pin to avoid further damaged.
Jdvillanueva

Jan 21, 2012 | Televison & Video

1 Answer

KLV-V40A10-standby led blinks 7 times,cannot on the tv


KLV-V40A10-standby led blinks 7 times,cannot on the tv

Jul 18, 2011 | Televison & Video

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