Table Of Contents - Toshiba Tecra 700CS Maintenance Manual

Procedure 4 Quick Charge Check
The power supply may not be charging the battery pack. Perform the following procedures:
1. Install the battery pack.
2. Attach the AC adapter and turn on the power. If the power does not come on, go
to Procedure 5.
3. Run the Diagnostic test following the steps described in Chapter 3.
4. When the quick charge is completed, the diagnostics test displays the result code.
Check the code against the table below and perform any necessary check(s).
Result code
0
1
2
3
4
5
6
7
8
Check 1 Make sure the AC adapter's cable and AC cord are firmly plugged into the DC IN
socket and wall outlet. If these cables are connected correctly, replace the AC
cord and AC adapter.
Check 2 Make sure the battery is properly installed. If it is, replace it with a new battery.
Check 3 The battery pack is completely discharged. Wait a few minutes to charge it. If the
battery pack still isn't charged, replace it with a new one.
Check 4 The battery's temperature is hot or cold. Return the battery to a normal operating
condition.
If the battery pack still doesn't charge, replace it with a new one.
Check 5 Go to Procedure 5.
2-10
Contents
The battery is quick charging normally.
The battery is fully charged.
The AC adapter is not attached.
The AC adapter's output voltage is not normal.
No battery is installed.
The battery's output voltage is not normal.
The battery's temperature is not normal.
A bad battery is installed.
Any other problem
Check items
Normal
Normal
Check 1
Check 1
Check 2
Check 3
Check 4
Check 2
Check 5
700 Series