Digital Equipment Corporation DEC 3000 Model 300 Series AXP Error 80: REG 1: Register Write/Read and access test

DEC 3000 Model 300 Series AXP system · taken from the manufacturer’s manual, pages cited

Error code80

Uncorrectable CPU exception occurred, LANCE collision initialization failed, or SCC couldn't find free memory for testing during REG 1: Register Write/Read and access test. The manual's first action is: “Memory module”

Model
Digital Equipment Corporation DEC 3000 Model 300 Series AXP
Display shows
REG 1: Register Write/Read and access test (80)
Type
Error code
Source
Manual p. 52

What 80 means

REG 1: Register Write/Read and access test p. 59

Common causes

  • Uncorrectable CPU exception (probably an uncorrectable SCC error) p. 59
  • LANCE collision: initialization failed p. 59
  • SCC was unable to find free memory with which to test p. 59
  • System module p. 59

What to do

  1. Memory module p. 59
  2. System module p. 59

Before you service the product, read the safety instructions in the manual p. 12.

If 80 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Digital Equipment Corporation service.

Open the manual at page 52 All DEC 3000 Model 300 Series AXP error codes Manual details & download

This page summarises what the manufacturer’s manual says about 80; 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 Digital Equipment Corporation. Found a mistake? Report an error.