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Sir, carrier model42QG24-C comeing to off after 5 mint and then on after some time it repeate this cycle again and again. The red led on pcb is blinking regulerly..

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  • 369 Answers

It is bound to do that if there is no air flow across either indoor or outdoor radiator coils

Posted on Apr 30, 2015

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  • 484 Answers

More than likely it is cycling on its low pressure control.. It is an automatic reset device but each time it cycles off, the TDR (time delay relay) keeps it from restarting for approximately 5 minutes.

A steady and rhythmic 'heartbeat' on the circuit board typically means 'normal' operation. If it flashes, stops, flashes, stops etc, it would be giving you a fault code telling you what is cycling it off. You have to count the flashes, slow or fast or a combination of slow and fast and look up the fault codes.

Posted on Apr 28, 2015

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6ya6ya
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Posted on Jan 02, 2017

Slinteriors
  • 8617 Answers

SOURCE: Panasonic projuction screen tv.

3 blinks is the error code for the convergence ICs. You need to replace both STK392-110 convergence ICs. You can get replacement ICs at the following link and they provide installation instructions with pictures.
http://servicemanuals.vstore.ca/

Posted on Oct 14, 2008

Slinteriors
  • 8617 Answers

SOURCE: red led blinks 5 times.

The lamp driver ( Ballast) is faulty

Posted on Jun 18, 2009

Ecollier2012
  • 3459 Answers

SOURCE: It won't come on the red light blinks 5 times then

If the front power light is blinking three times then your TV has a problem with the convergence. You can get the correct replacement parts and full step by step photo instructions from www.TvRepairKits.com

Posted on Apr 18, 2010

  • 8909 Answers

SOURCE: I have a Sony KDS-R50XBR1

  • 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 A2 slightly.

Posted on Jan 19, 2011

Slinteriors
  • 8617 Answers

SOURCE: Sony kds-r60xbr2 power wont come on and hte power led is blinking red 5 times

The 5 blinks is indicating the lamp ballast needs replacement your model uses the Sony lamp Ballast 147401211 for sony models KDF42E2000, KDS-50A2000, KDS-50A2010, KDS-55A200, KDS-60A2000, KDS-60A2010, & KDS-60XBR2 amd LDS-R60XBR2
Which is available at the bottom of the page at the following link. The ballast comes with installation instructions,
http://www.tvrepairworld.com/sony_circuit_boards/sony_dlp_circuit_boards

Posted on Aug 05, 2012

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1 Answer

Why does my Carrier A/C, model42QG24-C turn off after 5 minutes, pause, then repeat this cycle again and again?


This is likely a cycling clutch. It cannot just keep going or everything would just freeze up. Modern systems run until they build enough pressure, then cycle off until that pressure depletes, then starts up again. This nets much lower energy cost.

Car systems do the same.

Apr 28, 2015 | Carrier Heating & Cooling

1 Answer

My hp compaq doesn't work when i branche the cable of alimentation it signe with red


How many times does the red light come on ? It should blink a number of times, then go off for a little while, and start blinking again. The number of blinks within each cycle will help you find out what is wrong:
Number of 1-second red LED blinks followed by 2-second pause, then repeats:
2-processor thermal protection activated
3-processor not installed
4-power supply failure
5-memory error
6-video error
7-PCA failure (ROM detected failure prior to video)
8-invalid ROM, bootblock recover mode
(http://h18000.www1.hp.com/products/quickspecs/productbulletin.html#spectype=worldwide&type=html&docid=11632)

Jul 07, 2012 | HP Compaq d530 CMT PC Desktop

1 Answer

I have a Carrier model 42KPC019303. It turns off while running. The LED blinks five times, stops, and then blinks 5 times again in cycles. After a few minutes, it turns back on again and off again after a...


hello
1- you check thermostat .
2-maybe temp your house is below 26c.
3-you check fan condenser and evaporator .
4-maybe cut off low pressure system.

Sep 12, 2011 | Heating & Cooling

1 Answer

It takes about 5 mintes for my tv to actually turn on. I push the power button and it starts to cycle on and off. Sometimes i get purple spots on the tv when it finally turns on. If I turn it off then on...


hello,
Cycling turn on off mostly from capacitors on PCB power board. Read my tips for cycling power on here. For Purple spot i think because capacitor efect i hope.
Good luck.

Apr 19, 2011 | Samsung LN52A580 52 in. HD-Ready LCD TV

1 Answer

TV was working fine when we went to bed Monday (August 30) night. Got up the next morning and turned it on. It appeared it was going to come on, the green light flashed and then the lamp indicator light...


1. Red status LED, self-diagnosis error 44, check for open F9A06 on the Power PCB part # 283P128050 on the Power PCB 2. Red lamp LED, self diagnosis error 34. Check for 5-volts DC at J-9 connector pin 1 and 2 on the Engine Driver PCB if missing replace the Power PCB part # 930B921002 3. LED stops blinking after 70 seconds of plug in but will not power on. This model is equipped with a keyboard lock feature, this can be mistaken as a no power condition. To unlock the keyboard press and hold the "menu" button on the front panel for 10 seconds 4. LED stops blinking after 70 seconds of plug in but will not power on. Check for 3.2 volts DC at connector LE pin 3 and 4 on the Control PCB, if low suspect problems with the switches/buttons on the Control PCB part # 935D776001 5. LED stops blinking after 70 seconds of plug in but will not power on. Keyboard is not locked and key inputs at connector LE pin 3 and 4 check good. Suspect the E2P PCB part # 934C121001 6. (LED does not stop blinking after plug in) Disconnect the USB connector from the card reader to the front from the Chassis, if the LED stops blinking after 70 seconds replace the Card Reader part # 299P271010. 7. (LED does not stop blinking after plug in) Disconnecting the USB connector from the Card Reader did not help. Remove connector FC from the FMT PCB and plug the unit in, if the LED stops blinking after 70 seconds with FC removed suspect a problem on the FMT PCB (part # 930B924002), if the LED keeps blinking with connector FC removed suspect a problem on the DM PCB (part # 934C116002). 8. (LED does not stop blinking after plug in) On the DM PCB (part # 934C116002) check C81A2, C81A3, C81B3 and C81B4 (1000 UFD, 16V, 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). See Service Tip VS-78A 9. (LED does not stop blinking after plug in) On the FMT PCB (part # 930B924002) check C8F19, C8F21, C8F22, and C8F27 (16V 1000 UFD 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C) See Service Tip VS-78A

Sep 08, 2010 | Mitsubishi WD-52725 52". Rear Projection...

1 Answer

Blinking light


Switch OFF the circuit breaker of ac, after 5 sec, switch ON the circuit breaker and re-start the ac. If this will appear again, check the wiring connection and PCB of your ac.

Jul 25, 2010 | Carrier 36KCARMS Air Conditioner

2 Answers

What are the error codes for a Panasonic PT-47WX 42 TV


Hi,
3 times LED blinks in Panasonic PT-47WX42 shows problem with convergence out chips failure as this tv has two big black ICs STK392-110 as convergence output, replace them to fix tv problem.
Click Part Store to see an image of required chip and price info.
Local tv tech is recommended if you have no experience of working in tv circuit boards.
Thanks.


Apr 18, 2010 | Panasonic PT-47WX53 47" Rear Projection...

2 Answers

Ink light of my tx101 keeps blinking


Hello, Amit.

From FixYa, give this a try:

Lift up the scanner bed (top part) of the printer to expose the cartridges.

Push the red triangle button once. Wait for the cartridge carrier to move to the middle. On the housing of the printer (the non-moving part), there is an arrow that will point to the empty cartridge.

Push the red triangle button again to see if the next cartridge is empty. Repeat this step, noting which cartridges are empty, until the cartridge carrier moves to the right. Now you can replace each cartridge that is empty.

After replacing the empty cartridges, push the red triangle button again, and the carrier will begin moving back and forth (cleaning itself). Once it stops, it should be positioned on the far right side.

Lower the scanner bed to "close" the printer. The ink light should go off and you should be able to print.

Hope this helps.



Oct 04, 2009 | Epson Stylus Multifunction Inkjet Printer/...

1 Answer

Panasonic projuction screen tv.


3 blinks is the error code for the convergence ICs. You need to replace both STK392-110 convergence ICs. You can get replacement ICs at the following link and they provide installation instructions with pictures.
http://servicemanuals.vstore.ca/

Oct 12, 2008 | Panasonic PT-47WX42 47" Rear Projection...

1 Answer

Audio but no video


Good Day;

more like you have a bad lamp, if not try this:

1. Red status LED, self-diagnosis error 44, check for open F9A06 on the Power PCB part # 283P128050 on the Power PCB 2. Red lamp LED, self diagnosis error 34. Check for 5-volts DC at J-9 connector pin 1 and 2 on the Engine Driver PCB if missing replace the Power PCB part # 930B921002 3. LED stops blinking after 70 seconds of plug in but will not power on. This model is equipped with a keyboard lock feature, this can be mistaken as a no power condition. To unlock the keyboard press and hold the "menu" button on the front panel for 10 seconds 4. LED stops blinking after 70 seconds of plug in but will not power on. Check for 3.2 volts DC at connector LE pin 3 and 4 on the Control PCB, if low suspect problems with the switches/buttons on the Control PCB part # 935D776001 5. LED stops blinking after 70 seconds of plug in but will not power on. Keyboard is not locked and key inputs at connector LE pin 3 and 4 check good. Suspect the E2P PCB part # 934C121001 6. (LED does not stop blinking after plug in) Disconnect the USB connector from the card reader to the front from the Chassis, if the LED stops blinking after 70 seconds replace the Card Reader part # 299P271010. 7. (LED does not stop blinking after plug in) Disconnecting the USB connector from the Card Reader did not help. Remove connector FC from the FMT PCB and plug the unit in, if the LED stops blinking after 70 seconds with FC removed suspect a problem on the FMT PCB (part # 930B924002), if the LED keeps blinking with connector FC removed suspect a problem on the DM PCB (part # 934C116002). 8. (LED does not stop blinking after plug in) On the DM PCB (part # 934C116002) check C81A2, C81A3, C81B3 and C81B4 (1000 uFD, 16V, 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). See Service Tip VS-78A 9. (LED does not stop blinking after plug in) On the FMT PCB (part # 930B924002) check C8F19, C8F21, C8F22, and C8F27 (16V 1000 uFD 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). As you can see this MODEL has many problems, they all do. So I would call an Authorized Service Center and have come out and give you a written estimate. Good Luck, big IRISH.

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