Toshiba DP120F Service Manual page 622

1.2.6 SWITCH TEST
The switch test checks if the detection switches operate normally.
The test items in SWITCH TEST mode are as follows:
• Detection of Scanner cover open/closed status
• Detection of Top cover open/closed status
• Detection of Process unit (Drum unit and Developer assembly) presence/absence sta-
tus
• Detection of Recording paper and Recording paper tray presence/absence status
• Detection of Bypass tray presence/absence status
• Detection of Flip book panels on Operation panel positions
<Remarks>
Use the [ ↑ ] or [ ↓ ] key to select "06. SWITCH TEST", and then press the [ENTER] key.
(1)
SWITCH TEST
OPEN SCANNER COVER
(2) Open the Scanner cover. When its open state is detected, the screen below appears.
After checking that the screen is displayed, close the Scanner cover.
Detects the open state of
the Scanner cover
SWITCH TEST
CLOSE SCANNER COVER
(3) Open the Top cover. When its open state is detected, the screen below appears. After
checking that the screen is displayed, close the Top cover.
Detects the open state
of the Top cover
SWITCH TEST
CLOSE THE TOP COVER
DP120F/DP125F Troubleshooting
If no operation is performed within 10 seconds after an operational instruc-
tion is displayed on the screen in the switch test, the test result will be
judged to be NG.
Close the cover
Close the cover
[MENU], [9], [2], [06]
SWITCH TEST
OPEN THE TOP COVER
→
SWITCH TEST
PULL OUT THE UPPER
→
TRAY
11-10 March 2000 © TOSHIBA TEC