Agilent Technologies G1367A, Reference Manual

Page: 97 / 286

Troubleshooting and Test Functions
3
1100 Series WS MWS Reference Manual 97
Step 4
Symptom ”Problem with the Vapor blowout period”
The vapor blowout period does not end approximately 2 minutes after turn-on,
initialization does not begin.
Possible causes
• The front cover is not closed
• The front cover is closed, but the user interface displays a “front cover
open” message
• The left side cover is removed
• The left side cover is installed, but the user interface displays a “side cover
open” message
Suggested actions
✔
Close the front cover. If the “front cover open” message is still displayed:
• Make sure the front cover magnet is close enough to the magnet sensor
• Check the ribbon cable from the SLS board to the main board
• Replace the SLS board (G1367-66505)
• replace the main board (G1367-69500)
✔
Install the side door. If the “side door open” message is still displayed:
• Make sure the side cover magnet is present in the side door
• Make sure the side cover magnet is oriented with the correct pole toward
the magnet sensor on the main board and positioned in the side cover
such that it is close enough to the magnet sensor
• Replace the main board (G1367-69500)