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Re: green led flashes 3 times and goes out no pix or...
The transistor is the 2SC5588 but the 3 blink error is for the flyback replace the 259296 flyback and the CP150 and that should solve the issue you can get the original parts here.with free instructions with pictures. http://servicemanuals.vstore.ca/
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Here's all I find regarding bad convergence from the techrepairCD: RCA ~ITC222 D52W20~Convergence bad~~~ITC222~Replace leaky DL032 on deflection board~~~~~~
RCA~D52W20Y ATC221~Convergence goes out/bowed after on for a few minutes~~~ATC221~Problem may be on the deflection board. Was unable to pinpoint where in this case.~~~~~~
RCA~D52W20BYX1 ITC222~Convergence way off after replacing small signal board~EEPROMS were transferred over to new board~~~IK210 was defective..transfer the new EEPROM back over.~Remember on these sets*when replacing the SSB* if there is a small P on corner of screen*hold volume on remote for 8 seconds after it reaches minimum.~~~~~
RCA~D52W20BYX1 ITC222~Can not align blue convergence* bottom really bowed* possibly either color after replacing SSB.(Or no auto convergence.~(Service menu: turn power off for 30 seconds* press vol dn and ch dn* simultaneously for 8 seconds* set turns on with service menu options)~~ITC222~In service menu* select convergence. If sensor calibration was performed when convergence was too far off* it will not alighn.~Get crosshatch with straight lines* perform sensor calibration* then attempt convergence alignment again. Be sure to store settings* then do sensor calibration again.~You must get a green flash of the screen after sensor cal and a check in the box. RED flash indicated convergence settings are too far off~~~~
RCA~D52W20BYX1 ITC222~no convergence correction~~~ITC222~LP650 (259271) DP670 (259246) & RP632 (259564) 4.7 3W on convergence power supply board~~~~~~
the rca itc222 chasis has no front led diagnositc codes. Does the led flash imedatly when you plug it up. or does it start when you push the power button. if it does when you first plug it in then you have a problems with what is know as standy voltages. voltages that are always there when you [lug the set in. the processor does not see correct voltages. now if this flashes occur when you oush power button then there is problems with the secondary voltages also known as run supplys. does the set try to turn on do you hear static.. if not then you might have high voltage flyback or horizontal output problems.
If the power led flshes 3 times then goes out when pressing power. it means the flyback is bad. You can get one at the following link with free online tech support to help you install it. You need flyback 259296 for your model. Here is the link. http://servicemanuals.vstore.ca/
Ok you got you a Rca ITC222 I See ALOT of these things. To start the troubleshooting.. UNPLUG the set for a min of 30 min the plug back up. ( I have never seen this work) If the set stil fails to come on then you have a processor lockup. The first thing you can conclude if the light flashes is it is NOT a FUSE. THe sets processor has determined that a safety condition has occured and shuts it down to prevent further damage and fire. THe top cause of this include Horizontal output trasistor, flyback transformer and high voltage splitter. but There is about 25 different failures that can drive it into shut down. technicains have interface equipment that can read errors codes much like a car.
typical repairs on this set run 150 to 350... if you have to replace tubes...250 per tube +labor which runs 250 ... these set new cost 800 so unless under warrenty.. you got to determine if it is worth it.
You can change the HV splitter first,then change the flyback
transformer, if necessary.......Do be careful with part number
of transformer....check the drawing number on it ......10756 =
259296.......10799 = 265409......as examples..........
I can check on that for you based on your info................T.
rca? d61w130 itc222 ..does the unit flash green led.
itc222 shut down if the processor detects a problem. can be many different things. horizontal output is first thing to check. any sounds, chirps, smell... did it ever work