Table of Contents iii
E-EQ-MX3XRG-H MX3X Reference Guide
CHAPTER 2 PHYSICAL DESCRIPTION AND LAYOUT 43
Hardware Configuration ......................................................................................... 43
Central Processing Unit....................................................................................................................... 43
System Memory .................................................................................................................................. 43
Core Logic........................................................................................................................................... 44
Video Subsystem................................................................................................................................. 44
Power Supply ...................................................................................................................................... 44
Audio Interface ................................................................................................................................... 45
PCMCIA Slots .................................................................................................................................... 45
Slot 0 – Network or SRAM Cards.................................................................................................... 45
Slot 1 – Compact Flash Card............................................................................................................ 45
Power Modes........................................................................................................... 46
Primary Events Listing........................................................................................................................ 46
On Mode ............................................................................................................................................. 47
The Display ...................................................................................................................................... 47
The Mobile Device........................................................................................................................... 47
User Idle Mode................................................................................................................................. 47
System Idle Mode............................................................................................................................. 48
Suspend Mode..................................................................................................................................... 48
Critical Suspend Mode........................................................................................................................ 49
Off Mode............................................................................................................................................. 49
Physical Controls.................................................................................................... 50
Power Button....................................................................................................................................... 50
Restart Sequence .............................................................................................................................. 50
Endcaps and COM Ports..................................................................................................................... 51
Endcap Combinations....................................................................................................................... 52
COM Port Switching ........................................................................................................................ 52
Integrated Scanner Port .................................................................................................................... 53
Serial Port......................................................................................................................................... 53
LXE Connection Cable Technical Specification ........................................................................... 54
RTS/CTS Handshaking and the Serial Port ................................................................................... 54
USB Host / Client Port ..................................................................................................................... 55
USB Host Cable............................................................................................................................. 55
ActiveSync .................................................................................................................................. 55
USB Client Cable........................................................................................................................... 56
Tethered Scanners.......................................................................................................................... 56
Programmable Scan Buttons............................................................................................................... 57
Field Exit Key Function (IBM 5250/TN5250 Only)........................................................................ 57
Scan Buttons and the SCNR LED.................................................................................................... 57
The Keypad..............................................................................................................
58
Key Functions ..................................................................................................................................... 58
Caps Key and CapsLock Mode........................................................................................................... 59
Keypad Shortcuts ................................................................................................................................ 59
Keypress Sequences............................................................................................................................ 59
Custom Key Maps............................................................................................................................... 60
LED Functions .................................................................................................................................... 61
Display .....................................................................................................................
62
Display and Display Backlight Timer................................................................................................. 62
Touchscreen ........................................................................................................................................ 62
Cleaning the Glass Display/Scanner Aperture.................................................................................... 63
