Olivetti d-Copia 284MF Service Manual page 54

2JN
Maintenance
item No.
Checking scanner operation
U073
Description
Simulates the scanner operation under arbitrary conditions.
Purpose
To check scanner operation.
Start
1. Press the start key.
2. Select the item to be operated using the cursor up/down keys.
Display
SCANNER MOTOR
HOME POSITION
DUST CHECK
DP READING
Setting: SCANNER MOTOR
1. Select [SCANNER MOTOR].
2. Select the item to be set using the cursor up/down keys.
3. Change the setting using the cursor left/right keys.
Display
ZOOM
SIZE
LAMP
Original sizes for each setting in SIZE
Setting
5000
6100
5000
4. Select [EXECUTE] using the cursor up/down keys.
5. Press the start key. Scanning starts under the selected conditions.
6. To stop operation, press the stop key.
Method: HOME POSITION
1. Select [HOME POSITION].
2. Press the start key.
The mirror frame of the scanner moves to the home position.
Method: DUST CHECK
1. Select [DUST CHECK].
2. Press the start key. The exposure lamp lights.
3. To turn the exposure lamp off, press the stop key.
Method: DP READING
1. Select [DP READING].
2. Press the start key.
The mirror frame of the scanner moves to the reading position.
Completion
Press the stop key when scanning stops. The screen for selecting a maintenance item No. is displayed.
1-3-26
Description
Description
Scanner operation
Home position operation
Dust adhesion check operation with lamp on
DP scanning position operation
Operating conditions
Magnification
Original size
On and off of the exposure lamp
Paper size
A4
B5R
A5R
Service Manual
Setting
7800
8400
6600
Setting range
25 to 400%
See below.
0 (off) or 1 (on)
Paper size
Folio
8 " x 14"
1/2
8 " x 11"
1/2
Y111030-4