Sp Mode 8-Input Check - Ricoh A151 Field Service Manual

SERVICE PROGRAM MODE

15.5 SP MODE 8-INPUT CHECK

– How to check sensor/switch inputs for the A202 copier –
1. Enter SP mode 8 as outlined in the Service Program Mode Access
Procedure on page 8-34, then press the
2. The Manual Image Density indicator is used to display the inputs from the


following components.
If you wish to observe the input checks during a copy cycle, press the
key to perform this mode while making a normal copy.
Sensor
Registration
Exit
Paper Tray Switch
Relay Sensor
Scanner HP Sensor
Key Counter Set Signal
– How to check sensor/switch inputs for the A203 copier –
1. Enter SP mode 8 as outlined in the Service Program Mode Access
Procedure on page 8-34, then press the Auto Image

2. Enter the desired number from the following table.
3. Press the
4. Enter the number of copies and press the
Either "0" or "1" is displayed in the Magnification Indicator.
No. Sensor/Switch/Signal
1 Registration Sensor
2 Exit Sensor
3 Paper Tray Switch
4 Relay Sensor
12 Scanner HP Sensor
4th/5th Mirror HP
13 Sensor
(A203 copier only)
Lens HP Sensor
14
(A203 copier only)
20 ADF Installation
21 ADF Lift Switch
22 Key Counter Set Signal Key Counter not set
A202/A203
Manual ID Level Indication
ID Level 1
ID Level 2
ID Level 3
ID Level 4
ID Level 5
ID Level 6
key again.
Paper not detected (HIGH) Paper detected (LOW)
Paper tray opened (HIGH) Paper tray closed (LOW)
Paper not detected (HIGH) Paper detected (LOW)
Sensor not actuated (LOW) Sensor actuated (HIGH)
ADF not installed
ADF closed

key.
ON: Paper Present
ON: Paper Present
ON: Paper Tray Closed
ON: Home Position
ON: Actuator inside sensor
ON: Key Counter Set


key.
Display: Condition
"0"
ADF installed
ADF opened
Key Counter set
8-46
Rev. 5/30/97
Display: Condition
(Ready for Copying)

key.
"1"
SM