Rev. I
Troubleshooting
8-1
MR Series Technical Reference Manual
Chapter 8
Troubleshooting
Flow of Troubleshooting Procedures
In addition to the flowchart shown above, you can use the Power On Self-Test (POST) messages
to identify the causes of faults. For a description of the POST messages, refer to page 8-20.
This chapter uses icons to represent the system configuration patterns below.
•
IM-800 + DM-M820
•
IM-800 + CRT
•
PC + DM-M820
The explanation in this chapter beside either of the icons shown below relates to that hardware.
Whenever the icon shown indicates the hardware in your system, check the accompanying
explanation for solutions to your problem first. If the icon is located above the problem
description, see the entire explanation for the problem. If the icon is located inside the
explanation, you need not to read the explanation before the portion indicated with the icon.
IM-800
DM-M820
Confirm and prepare in advance
Breakdown of likely locations for each
type of fault
Check these standard items prior to
beginning troubleshooting. (See page 8-2.)
Check the detailed breakdown of causes of
faults for individual units and components.
(See page 8-2.)
Содержание DM-M820
Страница 1: ...Technical Reference Manual MR Series English 403308709 Rev I EPSON ...
Страница 2: ......
Страница 20: ...xviii Rev I ...
Страница 42: ...2 8 Setup for the IM 800 and the DM M820 Rev I ...
Страница 50: ...3 8 Hardware Specifications Rev I ...
Страница 178: ...5 38 BIOS Functions Rev I ...
Страница 216: ...8 26 Troubleshooting Rev I ...
Страница 270: ...9 54 Disassembly and Assembly Rev I 6 Remove the HDD cable 216 from the Main circuit board HDD cable ...
Страница 323: ......
Страница 324: ...SEIKO EPSON CORPORATION EPSON ...