Compal JHL90 - Follow Flowchart Diagnostic Steps

JHL90 Service Manual
6-2
START
Connect the AC adapter to the DC-IN socket
Figure 6-1 Troubleshooting flowchart (1/2)
Is the DC-IN LED on?
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Power Supply
g procedures in
section 6-2
Perform the Power Supply
es in
Perform the Power Supply
s in
Perform the Display
es in
I
gram
Perform the
Troubleshootin
Is the Battery LED on?
Troubleshooting procedur
section 6-2
Turn the Power switch on
Is the Power On LED on?
Troubleshooting procedure
section 6-2
Is the logo message display?
Troubleshooting procedur
section 6-3
f the password message displays, type the
password, then press Enter
Is Windows being loaded?
Perform diagnostics pro