Rev. I
Operation of the IM-800 and the DM-M820
6-1
MR Series Technical Reference Manual
Chapter 6
Operation of the IM-800 and the DM-M820
IM-800 Power
The IM-800 does not have a power switch to shut down the power. When AC power is supplied,
even if the power is off, a minute electric current flows through the system. The power switch on
the front turns the system power on or off.
Force Power Off
When you want to quit an application and the operating system forcibly, press the power switch
for more than 4 seconds. Then unplug the power cable.
LEDs for IM-800
There are LEDs for POWER, the HDD, the FDD, and the CD-ROM.
These LEDs have the following meanings:
LEDs on Back
There are 2 LEDs on the back of the unit showing the access state to the network using the LAN.
They are on only when the LAN is being accessed. These LEDs have the following meanings:
LED
Color
Meaning
POWER
Green
Power is turned on (during normal operation)
Flashing green
Standby mode
Off
Power is off
HDD
Green
HDD is being accessed
CD-ROM
Orange
CD-ROM is being accessed
(No LED if CD-ROM drive is not installed)
FDD
Green
FDD is being accessed
LED
Color
Meaning
ACT
Yellow
Accessing the network (Transmitting and receiving)
100
Green
Connected to 100Base-TX
POWER
LED
HDD LED
CD-ROM
LED
FDD LED
Содержание DM-M820
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Страница 42: ...2 8 Setup for the IM 800 and the DM M820 Rev I ...
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Страница 270: ...9 54 Disassembly and Assembly Rev I 6 Remove the HDD cable 216 from the Main circuit board HDD cable ...
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