WHERE IS THE IH POWER SUPPLY LOCATED

Located behind the front panel right side below the control panel., controls the magnetic heating coil for the fuser.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

The IH power supply is located below the operational panel behind the front cover below the op panel,

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

Located under the control panel. Right side front cover. looks like a power supply. connects to the fuser,

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

Have you changed the fusing unit? If try that first, then relace the IH Power supply or the (coil unit) is what the fuser attaches to when you install one. power supply is located right side under the control panel, .

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

Replace the IH Power supply, it will solve your problem... Page 71 Item 5 from the parts manual.

E004-0103 The IH power supply is faulty/the IH control mechanism is faulty. After correcting the fault, be sure to reset the error. (COPIER>FUNCTION>CLEAR>ERR)
The IH current is faulty. (no current) - Check the connector for any fault in connection. - Replace the fixing heater power supply. - Replace the DC controller PCB.

This link also offers a down loadable pdf service manual.http://printcopy.info/?l=en&mod=free&chap=erc&brand=Canon&model=iR6570

This going to get expensive, could be any of the following the IH coil unit or IH Power supply unit. This series of machine uses a magnetic field to produce heat for the fusing process the process of fusing the toner to the paper, any way the code you have is stating the IH pwr sup or coil unit are not talking to the copier cpu. It could also be a relay board between the cpu fuser system, worse case the image control board. I would go with fuser power supply. Just my humble opinion.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

press
0 + 8 --> power on
400 --> start --> 0 --> interrupt

Hello,

Code

C3B08

Description

IH input voltage error • While the IH heater was ON, input power was at the high voltage detection value or over for more than the predetermined period of time. • While the IH heater was ON, input voltage was at the low power detection value or under for more than the predetermined period of time

Causes

• IH coil unit (IHC) • IH power supply (IHPU) • Noise filter (NF1) • Printer control board (PRCB)

Remedy

1 Check the connection of the fusing unit. 2 Check the fusing unit, IHC, IHPU, NF1 and PRCB for proper connection and correct or change as necessary. 3 Check the marketing area of the fusing unit. If the marketing area is incorrect, replace the fusing unit for proper marketing area. 4 Check the marketing area of IHPU. If the marketing area is incorrect, replace IHPU for proper marketing area. 5 Replace IHC 6 Replace IHPU 7 Replace PRCB 8 Replace NF1

This error is a fixing unit heating fault.

Possibly a blown heater element, faulty thermistor, blown thermal fuse, or maybe a bad power supply.

You will need a service technician to fix this