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underside of broad seems be OK!
fuse (FU302) on Carriage PCB pass-though 32V from Main PCB to Source pin on All(4) MOS-FET transistor on Carriage board.
you know is that fuse or dead resistor...

Hi buddy.
my maintenance cartridge not work and need to be replace.
i what not used maintenance cartridge binary file, that program my Serial E2PROM.
i guess size of that file is about 2KByte....

A simple new question.
I check some other element on carriage PCB broad.
i found a fuse (FU302) that was actually resistor with 501 code, that means must have 500 ohm,
but with multi-meter this...

my head is old but dead and can`t say how much is working.
very thanks for your guidance, i use your tips.

I finally understand why Carriage PCB fuse (FU101) Blows.
after many time immediately head clean, head print was damaged and i think drain current from 3.3 rail volt.
after that first fuse on...

your carriage PCB like me have dead fuse ?

I use normal soldering iron to replace. not use any type of hot air or heater.

I replace that fuse,now multisensor sensor work but,the printer can`t detect any head print!
what is your idea !?

in service mode, machine fully started up but can`t print and not detect multisensor or cover door or paper for nozzle check!
i found a dead fuse in carriage Bord. (FU101).
i think this pass 3.3...

at my city some electrical shop have some component apart of this i have 2 old head and carriage PCB.
I checked many not all switching transistor that was fine.
can any resistor cause...

I have canon ipf 9100.
when turned on after some start up check ( not all ) on LCD appear multi sensor error and shut it down.
i know multi sensor is fine and my main PCB have problem.
any body...

I have same problem with IP 9100.
sometimes immediately after start printing or print 1 or 2 sheet appear below error on my printer

often times 03130031-2F26,
03130031-2F13,
03130031-4027.
...

I want do it my self.
please say how to do this

Hi,when i turn my printer on, appear License management error on top of display.
how to solve it,thanks

Hi, for solve C D010 Error just enough do Logical format ,on start up printer,go to service menu and do this.:cool: