Teardowns, an denen ich gearbeitet habe
Anleitungen, zu denen ich beigetragen habe
Paper feeds straight through without printing on an Epson R2400When I attempt to print, the paper appears to feed normally; but does not stop or print. Instead the printer spits the...
fails Apple Hardware Test: 2I2C errorI have a 20" 1.8GHz iMac G5 from late 2004. It was having general instability problems so I tried putting a clean...
Antwort auf „after replacing the battery, all lights flasing and no o.p.”If the batteries have been replaced the UPS may need to charge them before it will respond correctly. Leave the UPS plugged in but off for 8 hours, then try again; before blaming a circuit board.
Antwort auf „Paper feed does not work”Is the feed roller in good shape? It has a flat side which is usually turned away from you. That flat side wears more. Also, there is a lever behind the sheet feeder that tilts and pushes the stack of paper sheets forward to contact the feed roller. Is the lever doing its job? The feed roller won't touch the paper if the paper isn't lifted from behind.