Question about Epson Stylus Photo R300 InkJet Printer

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Epson r300 Unit would not switch off, pulled out mains plug and will not now switch on, checked fuses in plug and on ps board inside unit. Help

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  • Anonymous Mar 14, 2014

    Doesn't switch on, I left it without cable half an our but still not work, may be there is a fuse inside?



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Red light flashing parts inside r at the end help

Posted on Feb 16, 2008


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My epson printer R290 has no power after i reset it,even i try to turn it on many times but still no power at all..please help me to fix this problem.

Failurre of the power supply .This is Switch mode Power Supply unit and it ispossible that the fuse blew off. But if replaced fuse blows then the surrge protector, the recifier, the filter main capapcitor or the OSC IC/ driver can be defective.
Check for spares or replace as a whole unit.( it is plug and push unit and can be DIY)

Aug 30, 2010 | Epson Stylus R290 InkJet Printer

1 Answer

My air condition unit will not turn on. the fuse is fine, the powerbox next to the outdoor unit is fine, the wiring seems to be fine, but there is one wire that seems to have been pulled out about 3 feet...

Hi, If the main breaker is fine, the box at the unit is the disconnect box for it. If you pull the block out of the box, you will have a plastic cover there. Remove this cover and there are 2- fuses inside. If you have a meter you can ohm them out. If not, pick up 2 of the same amps. Probably 30 to 35 amps depending on the size of your unit. I am not sure about this one wire you say that is pulled out. If its not coming from the disconnect box there at the unit, or its not the small conductor thermostat wiring, you should try and find out what it is. If you have no dogs that may have chewed the stat wires, I wouldn't think this wire has any thing to do with the a/c. If the indoor unit is also off, remove the control panel. This is a new system so look for the circuit control board. It will have a 3 to 5 amp automotive type plug in fuse in it. Check to see if it has blown. You can normally tell by looking at the top metal strip, it will be burned, blackened. If your not sure, just replace it. You should have a Red led light on the board, or a hole to peep through to see if you can see if the led is on. If it is on, the fuse is good and we will need to go further.You may have a stat problem but first check these things. If the indoor unit is off to, start there looking for that small fuse. This is more then likely the fault. Keep me posted,
PS When you remove the panel on the indoor unit, some will have a switch that kills the power when you do take it off. If so, you can tape it down to restore power. Make sure you remove the tape when done and put the panel on right or the unit will not start. I would start at the indoor unit control board.

Jun 04, 2010 | Heating & Cooling

1 Answer

Epson R300 makes a clange noise when switched on, then the Maintenance light comes on Screen says Gen Error This error happened after wiping splattered ink from inside.

it is possible that the encoder strip is not connected.
there is a small plastic strip that goes all the way from the left to the right, its possible it came out or is ripped. if it came out you will need to reinstall it, most likely the unit will need to be taken apart to get that strip installed.

Dec 02, 2009 | Epson Stylus Photo R300 InkJet Printer

2 Answers

Jose349, asked my epson r300 not turn-on with power button.

Open case, check the on swicth. Check electricity to front panel. Check voltage output form ps to board.

Jun 09, 2009 | Epson Stylus Photo R300 InkJet Printer

2 Answers

Burnt power supply unit of Epson stylus photo R300

try to chec on they have epson parts their number is also on their website

Feb 08, 2009 | Epson Stylus Photo R300 InkJet Printer

1 Answer

My printer R300 will not print

This is already a hardware issue if that is the case. You can get some info of your local epson servicer near your area through the epson website, and browse for your printer. If you are having problems the contact epson technical support @ 562-276-1300.

May 26, 2008 | Epson Stylus Photo R300 InkJet Printer

1 Answer

Epson stylus photo R300

>disconnect printer from the computer
>powercycle the printer
>check for obstructions / torn papers inside unit
>if issue still persists - hardware issue

>warranty starts from the DATE OF PURCHASE better check

Dec 31, 2007 | Epson Stylus Photo R300 InkJet Printer

1 Answer

No Indication...Dead Unit?

Firstly, try plugging the unit into another mains socket just to make sure it's not the socket that's faulty, or try another appliance in the socket you are using. Next, make sure the fuse in the plug hasn't blown. If you don't have a fuse tester, you can try the fuse in another similar appliance to see if it works. If it has blown and your spare lead is the same, there will be an internal problem. Inside the unit is an in-line 2 amp fuse. If this has blown you almost certainly have a power board problem. Always switch the mains off before plugging in or removing the mains lead from the rear of the unit. Back EMF can damage the appliance if you don't do this.

Dec 26, 2007 | Panasonic DMR-E55 DVD Recorder

3 Answers

Epson r300 printer

step1..............switch on stop,ink,power buttons untill printer switches self of
step3............switch back on and problems should have gone

Aug 21, 2007 | Epson Stylus Photo R300 InkJet Printer

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