2MV-7
1-5-22
(2) Checks and adjusts the assembly frame of LSU unit
.
Procedures
1. Performe maintenance mode U034 (Adjusting the print start timing).
2. Select [LSU OUT TOP] or [LSU OUT LEFT].
*: The screen for executing each item is displayed.
3. Press the system menu key.
4. Press the start key to output a test pattern.
5. Press the system menu key.
Figure 1-5-38
6. Measure two length of A and B in the outputted test pattern.
7. When measuring the size of two places A and B,if the difference of sizes is 1.5 mm or less,it is the
completion of adjustment.
If the difference of size is more than 1.5mm ,proceed to step 8.
Figure 1-5-39
8. Loosen two screws.
9. Adjust a scale for reference using an adjustment knob.
*: In the measured value A<B, move the adjustment knob to rightward.
In the measured value B<A, move the adjustment knob to leftward.
10. Fasten two screws.
*: Repeat steps 3 through 10.
Screw
Screw
Laser scanner
unit assembly
Adjustment knob
Scale
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