FujiFilm CR-IR341 Service Manual page 869

C 1 2
ONTENTS
10. 5. SCANNER UTILITY: Scanner Diagnostics and
Setting
It is used during checking or after replacement of main-scan system parts.
10.1 1. INITIALIZE: Initial Setting of Main-Scan System
Execute "1. INITIALIZE".
The following message appears.
SCANNER INITIALIZATION IS IN PROGRESS.
RESULT - OK (or RESULT - ERROR)
Meaning: Scanner initial setting is now being performed.
10.2 2. POLYGON: Polygon Stop/Rotation
The polygon is activated individually. It is used during checking of the polygonal mirror.
"9.5 Checking and Replacing Polygonal Mirror Assembly" in Checks, Adjustment and
Replacement of Parts Volume
(1) Select "2. POLYGON" and "1. OFF" in sequence.
With the following message displayed, the polygon stops.
THE POLYGON IS TURNED OFF.
(2) Select "2. POLYGON" and "2. ON" in sequence.
With the following message displayed, the polygon starts to rotate.
THE POLYGON IS TURNED ON.
10.3 3. LASER: Laser ON/OFF
The laser is generated individually. It is used during checking of the SYN08A board.
"9.6 Checking and Replacing SYN08A Board" in Checks, Adjustment and Replacement
of Parts Volume
(1) Select "3. LASER" and "1. OFF" in sequence.
With the following message displayed, the laser is turned OFF.
THE LASER IS TURNED OFF.
(2) Select "3. LASER" and "2. ON" in sequence.
As the laser is turned ON, the following message appears.
TURNNING ON THE LASER IS IN PROGRESS.
RESULT - OK
Meaning: Laser turn-ON is now being performed.
If anything abnormal is found during execution, either of the following messages
appears.
RESULT - LASER POWER INSUFFICIENT
Meaning: The laser power is insufficient.
RESULT - LASER POWER ERROR
Meaning: The laser power is faulty.
009-051-05 009-051-05
11.20.99 FM2638
11.20.99 FM2638 (1)
3 4 5 6
CR-IR341 Service Manual
7 8 9 10
MU - 78
MU - 78