Having problems with your Standard (CRT) Televisions ?

TWO Blinks---B+ over current protection (OCP) , unit goes to the standby mode then displays the 2 blink fault. Could be a short in the power supply of any of the circuits.


\015 I turned on my Sony TV and it came on and could see my picture with horizontal lines then it was gone a few seconds later. It still has power and if you turn it off then back on it shows the same picture, then it gone again.off and again. any suggestions on what may be causing this problem\015

Answers :

Blinking of standby light to Sony TVs are fault indications. Technically this is called blinking codes. From the number of blinks that occur at one time switch ON, you can get an idea about he faulty circuit location inside it. If you wish to get more details, check this\012site. Pull up older posts there. Check the site with patience, as it has over\0122350 posts now. All are related to\012electronic equipment repair help. \012Search the site by 'Timeslide' option. \012It will make search easy.

To know more about these blinking coded, visit the is\012site. It has details about blinking\012codes to many brand TVs. Pull up older\012posts.

Repair Help & Product Troubleshooting for Standard (CRT) Televisions
You need a second opinion or clarification ? ask it in the comment box OR you can Ask Your Own Question

Tips for a great answer:

  • Please provide as much detail as possible as this will allow our members to better understand and respond to your Comment
  • If you need clarification, ask it in the comment box
  • It's 100% free, no registration required

Suggested Questions/Answers :

It is recommended you read all this kind of situations

TWO Blinks---B+ over current protection (OCP) , unit goes to the standby mode then displays the 2 blink fault. Could be a short in the power supply of any of the circuits.


Blinking of standby light to Sony TVs are fault indications. Technically this is called blinking codes. From the number of blinks that occur at one time switch ON, you can get an idea about he faulty circuit location inside it. If you wish t ... Standard (CRT) Televisions

Sony FD Trinitron WEGA..won't turn back on TWO Blinks---B+ over current protection (OCP) , unit goes to the standby mode then displays the 2 blink fault. Could be a short in the power supply of an


Visit this site for details. All information about this type of fault [2 blinks of standby light to sony Trinitron]; are described here in detail."Electro-help", is the name of the site.Search for it on Google. ... Sony FD Trinitron WEGA KV-30HS420 30" TV

Television Tv stuck in standby front led blinking only.Once the front led is blinking will not stop blinking by switching off with remote or side contol on tv. The only way is by removal of mains plug. Power supply used is Vestel 17ips10-3. Will change power board if this fault is caused by faulty board. Can anybody in the know confirm that the fault as explained is likely to be caused by a fault in power supply board.


... Flat Panel Televisions

I have a haier TFT LCD 42" TV, (Model HL42xk1a) it is less than 3 months old it was bought in Kansas City and I had it shipped to Tanzania where I live and work. The TV worked beautifully for about a month and then it died and the red power light started blinking, it has continued in that state until today, I had a local technician look at it and he said it is the main circuit board and the power supply, I could buy these spares in the states and have them shipped here but dont want to throw goo


... Haier HL15R LCD TV

Problem with TH-C50FD18:Gives off 2 blinks I replaced the D-board and the A-board to no avail. The power trips the moment the 15Volts ON occurs to send 15volt power to SS, D-board, A-board and SC-board. I found no short on this 15Volts line that is switched by the MC701 Power MICOM Processor. It looks like a 15Volt error is detected, nonetheless.That's why it always reverts to standby mode. Could this be a 15volts power regulation problem? (I suspected the affected unit could be the standby pow


... Panasonic VIERA TH-C50FD18 50 in. Plasma HDTV

Vizio e420vse It has worked fine for just short of a month with great picture and sound. Now I moved back to school, plugged it in, and it has worked well for almost a week. This morning when I powered on my tv I received audio but no video picture. Powered on and off multiple times, same thing. Now I just have a short blink of the white indicator light, no display, no sound. It appears to not power on at all. Any advice?


Its the led driver board in upper left corner. Replacement board hard to find ... Vizio E420VSE 42" 1080p 60Hz LED LCD 2.4" ultra-slim HDTV

SIr i have a DFX 5959 Onida DVD player it's power circuit diagram was burnt i wnt to repair that circuit so please give circuit diagram for that power supply diagram of DVX 5959 onida am expecting this shortly


... Flat Panel Televisions

Rca 52w67 power button blinks three times then goes off or hold power button in the blinks once then a short pause then blinks 9 times. Could you help with this?


... RCA Projection Televisions

Coby 40 LCD flatscreen. Went dead after 2 months. Power supply circuit board fuse [6.3a/250v] is blown. Tried a jumper with a 7 amp and it blew right away. Direct short someplace in the components of the power supply board. Do not have much experience past this point. Any ideas besides using it for spare parts?


Your TV's manufacturer support page(s):http://www.cobyusa.com/?p=supportSolution #1 - exercise the manufacturer's warranty - ... Coby TFDVD1550 15 in. TV/DVD Combo

Samsung LN40B540P8FXZA. There is a Black screen when the power is turned on. I replaced 2 circuit boards but still no luck. Should I replace the capacitors in the power supply? The ribbons between the boards? I was given this broken TV and was told if I could fix it I could keep it....any suggestions?


... Flat Panel Televisions

No display and the power supply blinks green light 4 times then repeats how to test the power supply it self (LJ44-00145B)


... Flat Panel Televisions

Internal circuits My tv speaker cable is disconnected since I run my sound through a Panasonic SA-BT300 sound system. I have had this set up for a long time with no issues until a week ago. My tv gives me this error message, " internal circuits are turning the tv off. Could be a short in the speaker cable." then it turns off, and the blue LED light in the corner blinks five times, pauses, and blinks five times again. The tv is wall mounted, and there is plenty of space for heat dissipation. Any


... Pioneer PDP-5020FD 50" 1080p KURO Flat Panel HDTV

Hey i have a 42 inch phillips plasma tv that blinks a red light 7 times but i have two of these tv's and took out the power supply on the working one and put in the broken one and it still blinks red light 7 times i also put the power board from the broken one to the one that does work and it still worked. so my question is what else could it be?


There three common boards (Powers supply, Y-SUSTAIN, Z-SUSTAIN) that go out, since you have two TV to try out, you should check the Z and Y sustain boards.\012What is the model number?\012Try looking here for free service manuals:\0 ... Flat Panel Televisions

Had a power surge on this tv model klv32s400a, no standby led completly dead. Have opened and checked the power supply as far as I can, supply is present on primary side of transformer but not getting to secondary side I need circiut diagram or perhaps you can tell me what else I could check. PS nothing looks burnt or short cicuit that I can find so far. Regards Anthony


... Sony KLV32S400A 32 in. LCD TV

Hi I have a power problem, with my Sony RDR-HX717 DVD Recorder. I have no power at all in the display or anywhere else in my recorder. I suspect it could be the fuse, on the power supply board, which is a Newton Power NPS-51AP. The fuse is a T4AH-250V. My question is - what is the best way to replace this fuse, as it is in a closed fuse socket, which is not easy to open? Thx for any help. Fritz Diedrichsen


... Flat Panel Televisions

I saw the fix for the blinking power light . I replaced all 8 caps on the power supply board and 2 on the input board. Now the power stays on but no image. The monitor reconises a signal from the computer but no display. What frequancy does the computer need to be set at.


Almost all monitors will accept a 60Hz signal at almost any resolution, however I suggest 1024 X 768 at 60Hz...then you can try higher frequencies such as 75 Hz or more after you have established that the unit is functional. ... Gateway FPD2185W 21 in. LCD Television

WhaWe have a Panasonic Model TC-P42G25 TV. We were watch the evenings when all of a sudden the tv went out and the red power button was blinking. I thought I heard a snap but an not sure. I unplugged the tv for about 10 minutes plugged it in again, the light was out. When I used the remote to start it. The red light started blinking again. I also noticed that when i plugged it in I you could hear it what i would say energize the circuits. No response other than the blinking red light.


The blink code asked for by another expert would help--but if you heard a pop and the set is out commonly this is the POWER supply board in the set failing--not unusual.Individual parts are not sold for these sets and generally this will be a ... Panasonic TCP42G25 42 in. TV

I have a sony kdl-52v4100 tv. It had a power surge and now blinks 2 times. I changed the power supply with a known working one and it burnt it up. I changed the power supply again and the bu main boar


... Sony Bravia V-Series KDL-52V4100 LCD TV

Emerson PL-P42W-10A plug it it and the relays kick on and on the front of the tv the red power light blinks 5 times. I see where this may be the main board but could also be the power supply. Please help


... Flat Panel Televisions

Samsung dlp hls4666wx TV. After a power surge, my TV shuts off after about 4 minutes. The stand by, TV, timer lights flash...manual says it's the bulb or fan. Only, I bought a new bulb, and noticed both fans are working. Still does it. It makes a small pop them hiss or buzz sound when it offers the bulb down. The power supply and ballast look ok (circuit boards). Perfect picture and sound before shutting down. I've heard there are 3 fans but only see two. Could it be another fan I don't see? Or


... Projection Televisions

PANASONIC PLASMA model# TH-42pz80u.I plugged it in the wall ,and it just blinks 10 times in a cycle non stop.I repair MACs and P.C.s so im aware of the rules that apply to L.E.D color codes and that each number in blinks means a circuit board or POWER SUPPLY failure.If possible i really can use any and all info manuals ect.. Thanks, UNDRCVRnerd74


I diagnostic flowchart manual to solve the problem but It will not fit in this limited space.If there is some way to send it let me know. You will need to know how to work on electronic circuits to use it.It could be boards P, A, GS,K , ... Flat Panel Televisions

Pioneer pdp 5080hd plasma tv picture dies after 30 or 20 minutes. Then the on/off blue indicator light blinks 12 time is off for a count of 3 and then blinks on and off 12 times. I speculate that the Plasma Display Power Supply is going. How hard is this to part to change?


I do not think 12 blinks is related to the power supply. Its a tuner issue as far as I know. Are you sure its the power supply? ... Pioneer PDP-5080HD 50 in. Plasma HDTV

60pp9753/17 replaced convergence ic chips power light comes on blinks once but no picture or sound. checked power supply slight humming noise coming from the ssb area small red light on the circuit board by the ssb


Soldering or bad IC chips...\012\012Projection TV sets have two very common problems. One is convergence ( 3D/Warped video) the other is CRT fluid ( Dull Video). Here are more details and solutions for both. Repair kits ... Philips 60PP9753 60" Rear Projection Television

Sony Bravia KDL-40S3000...standby red light blinks at intervals of 6.. Main power supply board has no burnt capacitors nor does the auxiliary power board. What could it be?


There may be no horizontal ouput, Check C515 & 516 and the jungle IC, IC206.Hope that helps ... Sony KDL-40S3000 40 in. LCD HDTV

I have a LT37HVS Olevia flat-screen that has a similar problem to one of the posts. I had the same blue standby type light on the front that stays lit, but turning it on just makes this light blink, and no display. I did as the posts here sugested, peeled it apart and manually inspected all of the capacitors. To my dismay I haven't seen one yet that looks bloated or leaky. I have inspected the main power supply board, both display boards and the main board. There were a few capacitors that


If turning it on makes the light blink then its a clear case of open circuit.. Honestly there are lots of components like diodes, fuses, transistors etc., and either of them if shorted create an open circuit. I do not think this is a capacitor proble ... Olevia LT37HVS 37 in. LCD HDTV

A detailed question is important to get you a relevant answers

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
all rights reserved to the respective owners || fullblownbass.com || Terms of Use || Contact || Privacy Policy
Load time: 0.1374 seconds