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Re: The led of power supply turned on and turned off...
Have you tried unplugging and plugging the power supply back in? If that doesn't help, try to check the manual for power issues: Link DWL 2100AP user manual
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This code is for LED power supply failure, its common, there are two 47uf @ 100VDC capacitors in the supply line for the LED lamps those need to be replaced with 100uf @ 100VDC caps..This is another manufacturing error from not so good Chinese brand Funai that makes this TV
Common problems on Sharp LCD tvs as tv it is agings,tv Power LED and OPC LED,LEDS lights flashes happen to mine Sharp tv many times and i had it two years,do this many times,tries to turn on the tv.By trying pushes the power button the remote again if OPC LED and power LED,LEDS lights flashes together.Everytimes the OPC LED and power LED lights flashes,just push the power switch on the tv remote and wait for the tv main Tuner signal board to kick in the backlight to light up tv to work.Have to do this like three or four times before the power supply board to kick it in to make Tuner signal to work.If u require to this more than 5 or 6 times the main tv Tuner signal board it is shorting out and beyond trying to kick in by the power supply board.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish tv Tuner signal board for the replacement.
Your power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
This set has a history of power supply problems. The power supplies are NLA from the manufacturer - but if you make an inquiry to www.parts-link.com they will be able to supply you with a power supply.
try to reset your printer-- 1) With the printer powered off but connected to a power source, press the Power button while pressing and holding the Stop/ Reset button. 2) When the Power is lit, press the Stop/Reset button two times while pressing and holding the Power button. 3) When releasing the Power button and the Stop / Reset button (regardless of order), the printer will move into a service mode. (Waiting for menu selection) 4) When the on/off lights in green, press the Stop/Reset button the specified number of time(s) according to the function listed in the table below.(Each time the Stop/Reset button is pressed, the LED lights alternately in orange and green, starting with orange.)note: press 4 times for waste ink counter reset.
The number of the Reset button pressing LED Function Remarks 0 time Green Power off 1 time Orange Service pattern print 2 times Green EEPROM print 3 times Orange EEPROM reset 4 times Green Waste ink counter reset
5) Turn off the printer.( it must be turn off) then turn it on again. this works. thanks.
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