Cw Adjustment; Adjustment - MUTOH RJ-901M Maintenance Manual

RJ-900C/RJ-901C/RJ-901M Maintenance Manual
5.5.6

CW Adjustment

This menu is used to adjust the gap of the print positions caused by CR passes.
To adjust the gap of it, at first print out Uni-D printing and confirm the differences of print position. Then,
enter the difference for the relevant parameters.
Adjustment items are shown in the tables below.
Item
CW adjustment Low 1
CW adjustment Low 2
CW adjustment High 1
CW adjustment High 2
Item
Gap1A-1B
Gap1A-2A
Gap1A-2B
Gap1A-3A
Gap1A-3B
Gap1A-4A
Gap1A-4B
The actual procedure is as follows.
1. Set media as necessary.
2. After media is set, the machine prints out CW adjustment check patterns.
Table 5-6 Uni-D Menu Items
CW adjustment for low head height, PG 1 value, using 3-peak waveform
CW adjustment for low head height, PG 1 value, using 6-peak waveform
CW adjustment for high head height, PG 2 value, using 3-peak waveform
CW adjustment for high head height, PG 2 value, using 6-peak waveform
Table 5-7 Uni-D Adjustment Items
Uni-D (CW) adjustment of nozzle row B to nozzle row A
Uni-D (CW) adjustment of nozzle row C to nozzle row A
Uni-D (CW) adjustment of nozzle row D to nozzle row A
Uni-D (CW) adjustment of nozzle row E to nozzle row A
Uni-D (CW) adjustment of nozzle row F to nozzle row A
Uni-D (CW) adjustment of nozzle row G to nozzle row A
Uni-D (CW) adjustment of nozzle row H to nozzle row A
5-31
5 Self-Diagnosis Mode
Contents
Contents
Rev.-01