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Error Code: C-7110 Follow

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Ohji Miranda

Code

C-7110

Classification

Main body: Printer control board ICP blowout

Cause

When a specified period of time elapses after the power becomes active, an error detection signal of ICP8 is detected continuously for a specified period of time.

Measures to take when an alert occurs

The main body and the option stop immediately.

Estimated abnormal parts

  • Printer control board (PRCB)

Correction

Note

  • The message "Please turn on power again" is displayed on the touch panel.

Solution

  1. Check the connector connection between PRCB and the paper exit cooling fan/1 (FM23), CN116 of PRCB, CN268 (Relay connector), CN265 of FM23, and the wiring. Then repair it when there is any abnormality.
  2. Check the connector connection between PRCB and the ADU exhaust fan (FM24), CN116 of PRCB, CN268 (Relay connector), CN264 of FM24, and the wiring. Then repair it when there is any abnormality.
  3. Check the connector connection between PRCB and the paper exit cooling fan/2 (FM25), CN116 of PRCB, CN268 (Relay connector), CN263 of FM25, and the wiring. Then repair it when there is any abnormality.
  4. Replace PRCB.

Faulty part isolation DIPSW

Control during the detachment

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