General - Casio PX-780 Service Manual

1. GENERAL

1-1. Product Concept
IT3100, a model enhanced from the IT-3000 series on the functions below, shall be the key product line
that represents CASIO-brand handheld terminals.
(1) Upgraded OS
• Windows CE5.0 is installed
•VS2005 is available for use
•The device control library (abstraction library) facilitate the development of applications.
(2) Higher visibility in outdoors
•Adapting the high-visibility LCD
(3) Larger RAM size
•Increased to 128MB
(4) Upgraded Bluetooth
•Upgraded from Ver1.1 to Ver1.2 (Sep. 2009)
•Upgraded from Ver1.2 to Ver2.0 (Dec. 2010)
1-2. Configuration by Model
Product Name
IT-3100M53E/M53E2
(PX-780NE/JE)
IT-3100M54E/M54E2
(PX-780RE/KE)
IT-3100M55E/M55E2
(PX-780TE/LE)
IT-3100M55U
(PX-780TU)
IT-3100M56E/M56E2
(PX-780UE/QE)
IT-3100M56U
(PX-780UU)
RAM Bluetooth
128MB 
128MB 
128MB 
128MB 
128MB 
128MB 
Specification
Magnetic CMOS
Card Reader Imager
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– 2 –
Serial I/F
(8-pin)
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Serial I/F
(14-pin)
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