Sharp AL1620

• Code: E1-15
• Description: ERDH page memory error
• Causes:
• Remedy:

• Code: E1-16
• Description: ERDH SIMM error
• Causes:
• Remedy:

• Code: E1-17
• Description: Rotation RAM error
• Causes:
• Remedy:

• Code: E1-80
• Description: ERDH board communication trouble (Protocol)
• Causes:
• Remedy:

• Code: E1-81
• Description: ERDH board communication trouble (Parity)
• Causes:
• Remedy:

• Code: E1-82
• Description: ERDH board communication trouble (Overrun)
• Causes:
• Remedy: