Matsushita CF-30 User Manual
7.1. Test Item and Division of trouble
CPU /
SYSTEM
SYSTEM
Test item Stanard Enhancing
Content of standard test
Content of enhancing test
Place with possibili-
ty of breakdown
CPU is shifted to protected mode, and
"Violation of the paging", "Operation of
the violation of a privileged instruc-
tion", and DMA, INT, TIMER, and the
RTC operation are confirmed.
tion", and DMA, INT, TIMER, and the
RTC operation are confirmed.
CPU /
Main board
Main board
RAM
All memory space is tested in a spe-
cial memory access pattern based on
cial memory access pattern based on
"R.S.T . technology".
Memory / Main-
board
board
HDD
The record area frequently accessed
with Microsoft Windows XP to test in
about two minutes regardless of
points of HDD is emphatically tested.
with Microsoft Windows XP to test in
about two minutes regardless of
points of HDD is emphatically tested.
All record area is tested.
HDD /
Mainboard /
Cable /
Connector
Mainboard /
Cable /
Connector
MODEM
It is confirmed not to find abnormality
in the AC97 modem controller.
in the AC97 modem controller.
MODEM/ Main-
board
board
Wireless
LAN
LAN
It is confirmed not to find abnormality
in the Wireless LAN modem controller.
in the Wireless LAN modem controller.
Wireless LAN
board /
Connector /
Mainboard
board /
Connector /
Mainboard
It is confirmed not to find ab-
normality in the wiring be-
tween the USB controller and
the connector by confirming
the connection of the USB
equipment connected with the
USB connector.
normality in the wiring be-
tween the USB controller and
the connector by confirming
the connection of the USB
equipment connected with the
USB connector.
Sound
USB
It is confirmed not to find abnormality
in the USB controller.
in the USB controller.
Mainboard /
Connector
Connector
It is confirmed not to find ab-
normality in the wiring be-
tween the controller and the
connector by connecting to
HUB with LAN cable.
normality in the wiring be-
tween the controller and the
connector by connecting to
HUB with LAN cable.
LAN
It is confirmed not to find abnormality
in the LAN controller.
in the LAN controller.
Mainboard /
Connector
Connector
PC Card
It is confirmed not to find abnormality
in the CardBus controller.
in the CardBus controller.
Mainboard
*5
*1
*2
*3
SD
It is confirmed not to find abnormality
in the SD controller.
in the SD controller.
Mainboard
The key is actually input, and
the operation is displayed on
the screen.
the operation is displayed on
the screen.
Keyboard
It is confirmed not to find abnormality
in keyboard controller’s keyboard inter-
face.
in keyboard controller’s keyboard inter-
face.
Mainboard /
Keyboard
Keyboard
*4
*6
The operation is actually dis-
played on the screen by oper-
ating the touch pad.
played on the screen by oper-
ating the touch pad.
Touch Pad
Whether keyboard controller’s mouse
interface operates normally is con-
firmed.
interface operates normally is con-
firmed.
The drive is normally reset, and it is
accessible is confirmed.
accessible is confirmed.
Mainboard /
Touch Pad
Touch Pad
It is confirmed to be able to
read media normally.
read media normally.
DVD-ROM
Mainboard /
Touch Pad
Touch Pad
7-4