KM C280 with MFP Board from C220 Trouble

[fadsamniote]

Hello !
I got a C280 with Broken MFP Board , soo I found a C220 MFP Board (The C220 MFPBoard its Diferent from C280/C360) , and placed the NVRAM from C280 and its giving me Code offcourse.
I tried to put C220 firmware but when I tried to update firmware It wont show MFPBoard.
What can I do to put the machine working ?

[Elmo]

Re: KM C280 with MFP Board from C220 Trouble

Use the correct MFP Board
C220 MFP will Not Work with C280/C360

[Copier Addict]

Re: KM C280 with MFP Board from C220 Trouble

Perhaps a C280 MFP board would solve this.

[fadsamniote]

Re: KM C280 with MFP Board from C220 Trouble

I dont have C280 Parts , I only have C220 parts , If I change the Printer Controller of the c280 to a C220 should work ?
Because I check all PART NUMBERs of the C220/C280/C360 and the Only think that change its the MFP Board.

[emujo]

Re: KM C280 with MFP Board from C220 Trouble

What part of "It won't work" do you not understand? The boards are different part numbers. If I remember there are connectors that are not present on the C220 board, what are you gonna do, just leave cable harnesses disconnected? Emujo

[fadsamniote]

Re: KM C280 with MFP Board from C220 Trouble

I know the Part Number its Different !
The MFP Board use the same board connectors , I checked because I have the 2 machines.
I think I only must change the firmware because the rest of the Boards in the machine its same as c220/c280/c360 because Part Numbers its the same , but I dont how to put the machine working.

What part of "It won't work" do you not understand? The boards are different part numbers. If I remember there are connectors that are not present on the C220 board, what are you gonna do, just leave cable harnesses disconnected? Emujo

[Woxner]

Re: KM C280 with MFP Board from C220 Trouble

i will say it too. IT WONK WORK>>>>>> the firmware is also written on the prcb.

[jotunn]

Re: KM C280 with MFP Board from C220 Trouble

Bizhub C220 machine as a MFPB donor for C280/C360 is pretty useless - you can use almost all the other parts, but MFPB is unique for C220.

Main differences between boards:
- crystal oscillator 54.3MHz (c280/360), 36.2MHz (c220) - used as a clock signal for PH unit

- resistors under nvram:
* C280/360 - R1085 jumper / R544 102 1k / R543 empty
* C220 - R1085 empty / R544 empty / R543 472 4.7k

- group of resistors on the right side of memory connectors sign. "A"
* C280/360 - R315 472 4.7k / R316 empty
* C220 - R315 empty / R316 472 4.7k

Belive me, I have tried... The best result I could get, was working machine - but every printed image was 1/3 larger than normal.

[Albonline]

Re: KM C280 with MFP Board from C220 Trouble

I know the Part Number its Different !
The MFP Board use the same board connectors , I checked because I have the 2 machines.
I think I only must change the firmware because the rest of the Boards in the machine its same as c220/c280/c360 because Part Numbers its the same , but I dont how to put the machine working.

if memory serves me, there are 3 id chips hidden throuhout the copier, that tell it what it is