Proface APL3000B - Node Box PC - Manual (Page 20)

Chapter 1 Overview
1-7
1.3.2 PS-3451A Series
A: Power LED/RAS Status Lamp (POWER)
B: HDD/IDE Access Lamp (DISK)
C: Reset Switch (RESET)
Used to restart PS-A / turn on the power. Used in
combination with System Set SW. Please refer to
“u Switches (page 2-26)” for details.
D: Memory Slot Cover
E: IDE Cover
When removing this cover, you can set the
switches on the PS-A's circuit board. (When the
hard disk unit is installed, the HDD cover is
attached instead.)
F: USB Holder Attachment Area
G: Power Connector
H: Arm Insertion Hole Location
VESA 75mm.
(Only for PS-3451A without built-in HDD unit.)
LED PS-A Status
Green (lit)
Normal Operation (power
is on)
Green
(blinking)
Soft OFF state
Orange (lit)
System Monitor Error
Touch Panel Self Test
Error
Orange/Red
(blinking) Backlight burnout is
detected
Not lit Power is OFF
LED PS-A Status
Green (lit) Access to IDE.
Not lit Not lit Not access to IDE.
Front
Rear
(PS-3451A with built-in HDD unit)
A
B
C
F E D
G
Rear
(PS-3451A without built-in HDD unit)
H