DUPLO SEIKO CORPORATION Duprinter DP-330, Service Manual

Page: 163 / 330

162
x
Platemaking / Master Feed / Ejection Section
chap.4
0.5-1.0mm
2. Adjustment for B and C modes
Before adjustment
C mode adjustment must be carried
out AFTER B mode adjustment
has been completed.
IMPORTANT :
Adjustment procedure
1) Remove the drum from the machine body.
2) Access HELP mode H-02.
For basic HELP mode procedures.
\
See page 219
HELP mode H-02
\
see p.227
3) Press and hold down the
"CURSOR " PRINT-
ING SPEED ADJUSTMENT key, until the master
clamp open/close lever moves into the
"more
open than B mode (toward C mode) position"
(see right).
4) Turn the power off, then on again.
The master clamp open/close lever will move into
the B mode position and stop there.
5) Turn off the power, and install the drum to the
machine body.
6) Access HELP mode H-09.
7) Press the PRINT key to move the drum to the
master removal position, and stop it there.
8) Use HELP20 to move the master clamp open/
close lever to the C mode position.
HELP mode H-09
\
see p.237
Do not move the master clamp
open/close lever towards the A
mode position from the B mode
position. Doing so will break the
master clamp.
9) Open the scanner unit.
IMPORTANT :
B mode
C mode
¡
More open than B mode (toward C mode) position
¡
Stopping drum in master detachment position