I have an Apple LaserWriter IIg (this is the one with the AAUI/Ethernet port). The only difference between this and the LaserWriter IINT, NTX or SC is the logic board (aka motherboard).
When I power it on, I get no noise (usually you hear the gears rotate a bit). Just the Power, Toner and Out-Of-Paper lights (green, yellow & red respectively) stay lit solid for several minutes, then the Out-Of-Paper and Paper-Jam lights (both red) blink continuously.
Any help on what may be the issue would be appreciated. Thanks.