Fujitsu ULTIMA90 Maintenance Manual page 88

angle. Head gap jig is necessary
to fasten them.
Removing print head and card
guide is necessary to remove
carrier unit without removing upper
angle.
Carrier cable holder is behind the
Slide it to remove it.
Installation
1. Install the Carriage Unit and Stay Shaft by reversing the removal procedure.
2. When insert the stay shaft, take care of the oil felt inside the carrier hole.
Refer to lubrication inspection.
The following adjustments are required:
- Print head gap adjustment (for upper angle).
(You may omit, when having not loosened the screw.)
- Card guide position adjustment
- TOF sensor's voltage adjustment
- Vertical Alignment (V-ALMNT) adjustment
- Top-of-forms adjustment (factory use)
- Skew detection value adjustment
(43) Carrier Cable ASY replacement
Removal
1. Remove the upper cover.
2. Remove the print head.
3. Remove the two screws securing the carrier holder , and remove the carrier holder.
4. Disconnect the relay cable from the carriage PC board.
6. Remove the carrier cable ASY from the card holder.
(Carrier cable holder is behind the carriage. Slide it to remove it.)
Carrier cable holder
Stay shaft
carriage.
Figure 4.66 Carrier UNIT and Stay shaft replacement
Carrier unit
88
Carrier cable
Upper guide F