Specifications

Confidential
EPSON
TITLE
SHEET
REVISION
NO.
SHEET NEXT
A
SR-600
Specification
(STANDARD)
12 11
4.3 Structure of the LCD (DM-LS121T)
Figure 4.3.1 shows an external view of the DM-LS121T system.
HDD LED
POWER LED
Backlight Brightness
adjustment Buttons
MSR
connector
Figure 4.3.1 External system view
4.3.1 Indicators
Two LEDs - POWER LED and HDD LED are on the lower side of the front panel on the main unit.
Table 4.3.1 shows the meaning of each LEDs.
Table 4.3.1 LED functions
LED Color
Meaning when lit
POWER
Green Power is turned on (operating)
Orange During power-on suspend
Off Power is turned off.
Green Accessing
HDD
Off Not accessing
4.3.2 Adjusting backlight brightness
Buttons to adjust the backlight brightness are on the left-hand side of the unit. You can adjust the
brightness by operating the two backlight brightness adjustment buttons. If the brightness is set once,
the same level is kept even if the power is turned off.
4.3.3 MSR Unit Connector
An MSR unit (DM-MS123/DM-MS112) can be attached to the right side of the DM-LS121T.
4.3.4 Base Unit Interface Cable
The DM-LS121T is connected to the base unit of the IM-600 through the exclusive cable.