Brother FAX-575 FAX-T102/T104/T106 FAX-817/827/837MC FAX-878 Error A8: Main PCB defective

Fax machine · taken from the manufacturer’s manual, pages cited

Error codeA8

The main PCB is defective. The manual's first action is: “Replace the main PCB.”

Model
Brother FAX-575 FAX-T102/T104/T106 FAX-817/827/837MC FAX-878
Display shows
Main PCB defective (A8)
Type
Error code
Source
Manual p. 120

What A8 means

Main PCB defective p. 120

Common causes

What to do

  1. Replace the main PCB. p. 120

Before you service the product, read the safety instructions in the manual p. 5.

If A8 is still not resolved

  • Call your Brother dealer or Brother Customer Service. p. 5
    “Call your Brother dealer or Brother Customer Service.”
Open the manual at page 120 All FAX-575 FAX-T102/T104/T106 FAX-817/827/837MC FAX-878 error codes Manual details & download

This page summarises what the manufacturer’s manual says about A8; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Brother. Found a mistake? Report an error.