Casio QT-7300 Series, Service Manual

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1-3. Major Component
1. Touchscreen: The QT7300 features a quick-response touchscreen for keyboardless operation. The
standard touch adapted in this computer is 12.1" analog resistive type Fujitsu touchscreen. Its durability is
10 million touches in life.
2. Flat panel: To provide the best visual resolution and viewing angle, the standard display panel adapted in
the QT7300 is 12.1" active-matrix TFT passive matrix flat panel.
3. Metal front compartment: The universal mounting design of the front metal compartment is able to mount
most brands of 12.1" flat panel and the EMI issue is also considered.
4. Touchscreen controller: The RS-232 touchscreen controller shares COM1.
5. Power supply: The power supply adapted in this computer is a super-slim 100W power which meets FCC/
VDE Class B specification.
6. System control board: The system engine used is SBC8360-4M. The controller combines both notebook
and industrial computer technology to most compact and stable computer.
7. Main prop: The main prop is made up by a inner metal piece with an outside plastic clothing. It consists of
a set of strong hinges to ensure the whole unit’s stability when a certain touch pressure is applied on the
touchscreen.
8. Cable management shroud: The shroud is made of the mixture of PC and ABS material. The only purpose
of this shroud is to hide the cables coming down from the bottom side of the chassis and to make the operation
environment look trimmed.