I have a CL2000 behaving the same way (engine test works ok, light on the display but no characters at all).
I noticed the heartbeat and the nic LEDs are not lit. Can't ping the device and plugging a USB cable does not show a new printer. I've reseated the spindle DIMM, but did not try the other slot. I've been advised it may be ram, so will try that, but I reckon he entire formatter needs replacing...
I noticed the heartbeat and the nic LEDs are not lit. Can't ping the device and plugging a USB cable does not show a new printer. I've reseated the spindle DIMM, but did not try the other slot. I've been advised it may be ram, so will try that, but I reckon he entire formatter needs replacing...