Error Indication; User Level Error Indication; Technician Level Error Indication - Ricoh IS450S Service Manual

ERROR INDICATION

6.3 ERROR INDICATION
If the self-diagnostics find an error, the error is displayed by a combination of the
four LEDs on the scanner. If the dip switches on the rear of the machine are set up
for normal operation, the error is indicated roughly for users. When the dip switches
are set to the self-diagnostic mode position, the system error is indicated in detail
for technicians.

6.3.1 USER LEVEL ERROR INDICATION

Conditions
Machine Overall
Initialization machine check
Demonstration
Mode
Stand-by Normal mode
Scan wait
mode
Scanning Normal mode
User-visible ADF cover switch open
Error Conditions
Document jam
Document misfeed
Document table error
Endorser error
System Error

6.3.2 TECHNICIAN LEVEL ERROR INDICATION

Error Items
Memory error (Simplex)
Memory error (Duplex)
Exposure lamp failure
CIS error
White level error
Home position error
SCU error
RCU error
Optional IPU error
Originals on
Contents
the table
Yes
Yes
Yes
On: LED on Blinking: LED blinking Off: LED off
Green Green
Blinking
Off Blinking
Blinking Blinking
Blinking Blinking
Blinking Blinking
Blinking Blinking
Blinking
Blinking
Blinking
On: LED on Blinking: LED blinking Off: LED off
Green
On
On
No On
On
No On
On
No On
On
On
On
On
On
Blinking Blinking
Blinking Blinking Blinking Blinking
LEDs
Green
Off Off
Off
On
On
Off
Blinking
Off Off
Off On
On Off
6-2
22 December 1998
LEDs
Green Green
On On
On On
Off Off
Off On
Off Blinking
Off Blinking
On Off
On On
Off Off
Off Blinking
Off On
Off Blinking Blinking
On
Red
Off
Off
On
Blinking
Off
On
Blinking
Blinking
Blinking
Red
On
On
Off
Off
Off
Off
Off
Off
On
On
On
Off