Fru tests, Fru tests” on – Madge Networks 1200 User Manual

Page 108

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background image

Symbol

Color

Meaning

(2) Standby mode

Green

The computer is in standby
mode

Blinking
green

The computer is entering or
resuming from hibernation
mode.

(3) Drive in use

Green

Data is being read from or
written to the hard disk. Do
not enter standby mode or
power off the computer
when this indicator is on.

(4) Numeric lock

Green

The numeric keypad on the
keyboard is enabled. You
enable or disable the
keypad by pressing and
holding the Shift key, and
pressing the NumLk key.
For details, see the Service
& Troubleshooting Guide
.

(5) Caps lock

Green

Caps Lock mode is
enabled. All alphabetic
characters (A-Z) are
entered in capital letters
without the Shift key being
pressed. You enable or
disable the Caps Lock
mode by pressing the Caps
Lock
key.

(6) Scroll lock

Green

Scroll Lock mode is
enabled. The Arrow keys
can be used as
screen-scroll function keys.
The cursor cannot be
moved with the Arrow
keys. Not all application
programs support this
function.
You enable or
disable Scroll Lock mode by
pressing the ScrLk key.

(7) Power on

Green

The computer is
operational. This indicator is
on when the computer is
on.

FRU tests

The following table shows the applicable test for each FRU
using PC-Doctor.

FRU

Applicable test

System board

1. CPU/Coprocessor (Diagnostics)

2. System board (Diagnostics)

Power

Battery (Diagnostics)

LCD unit

1. Video Adapter (Diagnostics)

2. Video (Interactive Tests)

98

ThinkPad i Series 1200/1300 HMM

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