Finisher-V1

[victor_v]

Hi, all

Why LEDs on the main controller of Fin-V1 are necessary?

Error E540-8001. In comparison with working Fin, doesn't light one LED. I try to find out - that it would mean.

Thanks in advance.

[Canuck]

Re: Finisher-V1

Top tray (A) movement error. Lower the tray and reboot the machine. See if it moves to position

[victor_v]

Re: Finisher-V1

Thanks, Canuck

I understand value of a code.
Moreover, I checked Finisher controller PCB, Power supply,
Fuse box PCB, Transport motor driver PCB and Tray A motor
driver PCB. All PSBs work fine. It is checked on other device.
And when I put them on the problem device, I receive a code 540-8001.
Thus, on Finisher controller PCB one LED doesn't light.

Therefore, my question: what appointment LED on Finisher controller (6 pieces)?
What means: LED lights - not lights? I hope that it will help me to
localize a problem.

Thanks in advance.