Specifications - Casio QT-7300 Service Manual

1-4. Specifications

Core System (Motherboard)
• CPU:
• System Chipset:
• BIOS:
• System Memory:
• L2 Cache:
• Real Time Clock :
• Expansion Slot:
• Watchdog timer:
I/O system
• Standard I/O:
• Cash Drawer:
• Ethernet:
• Display controller:
• Dual independent display supports CRT(*) and LCD display
* Note: Applicable CRT is automatic horizontal frequency detective type only.
Built-in Peripherals
• 2.5" Hard disk (designed 10 GB )
• 12.1" Fujitsu analog resistive touch screen assigned RS-232 controller COM1
Celeron (566MHz)
Intel 440BX
Award BIOS
1 x 168-pin DIMM socket, 64MB standard, upgradable to 256MB(buffered)
Integrated in CPU
ST M48T86PC1 with built-in battery lasting 10 years
PC/104 and PCI expansion capability
Generate a system reset. Software programmable time interval
3 x serial ports w/ power; jumper selectable
1 x parallel port, SPP/EPP/ECP
1 x external FDD Interface
1 x keyboard Interface
1 x P/S Mouse Interface
2 x USB Interface (*)
* Note: with fuse protection and complies with USB Spec. Rev. 1.1A
2 x
10/100 Base-T Ethernet Controller, RJ-45 connector
AGP interface controller with integrated 4MB SDRAM
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