Error code C4-00

**beagle** · 03-13-2015

Originally Posted by DAKOTADAN

We replaced 2 boards in the last week to fix the problem, after the new PTC didn't fix the problem. Before you replace this board check the number listed on your old board, if it is the new board already in the machine, then maybe check the previous post about the slipping
clutches. Good Luck.
Dan.

Thanks for the info Dan. Yes it has the old style board so I'm hoping the new board does the trick.
Were yours on the mx-3640 series machines? and did they have the constant c4-00

**DAKOTADAN** · 03-13-2015

Originally Posted by beagle

Thanks for the info Dan. Yes it has the old style board so I'm hoping the new board does the trick.
Were yours on the mx-3640 series machines? and did they have the constant c4-00

One was on a MX3640N, and the other one was a MX3115N.

Dan.

**ssbmi** · 03-19-2015

Another tech, had this code on a mx3100n, after changing out the parts listed in manual
, with out problem being solved. He changed out the DC-pwb. problem solved

**Peter Sim** · 03-26-2015

Finally solved the problem.Is TC pcb out of position.
I miss read bilyahn and faxman28 regarding the TC PCB. There is two HVT PCB and i just look into the MC/DV pcb only.
Thank you once again for everyone info.

**beagle** · 03-26-2015

Originally Posted by DAKOTADAN

We replaced 2 boards in the last week to fix the problem, after the new PTC didn't fix the problem. Before you replace this board check the number listed on your old board, if it is the new board already in the machine, then maybe check the previous post about the slipping
clutches. Good Luck.
Dan.

Well I replaced the board I think its the TC PWB part number RDENU0154FCP2 in it fixed the problem. I got the board from Hytec and they do update them with the 3 new diodes.

Thanks to all for their help.

The Beagle Bow..Wow

**copytechonline** · 04-30-2015

Plus one on the two clutches on the rear of the main drive unit, cured C4-00 on one of my MX2310, tried all of the suggested remedies for this fault before trying the clutches as I could hear a slight rattle with them and it fixed it in minutes.

**Aungmyowai** · 05-02-2015

Originally Posted by Peter Sim

Hi to all,
Need help.
Mx-1810 when printing color will show error code C4-00,Black and white ok.
Machine only run color for few hundred copies and is new set up machine.
Any help or suggestion will much appreciate.
Thank you in advance.

PTC error
Replace PTC or change PTC disable in switch mode