Ga door naar hoofdinhoud

Epson EcoTank L3150 Wi-Fi All-in-One Ink Tank Printer

20 Vragen Bekijk alle

My printer doesn't turn on.

I've already replaced the power supply but the problem remains. Is there a possibility the main board is faulty or do I have to check something else?

Beantwoord! Bekijk het antwoord Dit probleem heb ik ook

Is dit een goede vraag?

Score 1
1 Opmerking

@maddog571998 sounds like a main board issue but lets see if our printer guru @nick has a better suggestion

door

Voeg een opmerking toe

1 Antwoord

Gekozen oplossing

I'm assuming you checked the connections and all of that, so the next thing I would do is check for a pinout on the power supply (the last Epson I had was an NX415, which I believe had it on the supply). Take note of that power supply pinout, and get a multimeter (even a basic Walamrt meter will work here). Look for something like this, a $20-30 meter will suffice.

Plug it into the printer just in case there's a signal wire. I don't believe this is a thing with Epson power supplies, but if it is, you will need to plug it into the motherboard OR jump it. It's easier to do it connected to the motherboard. If there's no immediate ground, you can use your household ground in a pinch, but please try to find an LV ground on the board or something else to avoid as many issues as possible. It will probably work, but I don't like using a household ground when it's avoidable (and it usually is). If the voltages are exact (or marginally higher) then the supply is rated for, you have a motherboard issue or something else is off like the control panel. You might get lucky and find it's the control panel wire, but very often a bad board.

Versatile multimeter with all the right functions for basic electronics troubleshooting. Afbeelding

Product

Digital Multimeter

$19.99

Was dit antwoord nuttig?

Score 2
Voeg een opmerking toe

Voeg je antwoord toe

Γ Σ zal eeuwig dankbaar zijn.
Weergavestatistieken:

Afgelopen 24 uren: 6

Afgelopen 7 dagen: 32

Afgelopen 30 dagen: 62

Altijd: 135