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HP CM8060 Color MFP Kundendienst Handbuch Seite 209

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If L is displayed, the bracket holding the rear end of the carriage 1 encoder strip needs to be
adjusted to reposition the encoder strip. Remove the MFP rear covers to access the rear
encoder strip mounting brackets. Loosen the two screws holding the carriage 1 encoder strip
bracket, and then raise or lower the bracket until H is displayed. Tighten the screws and
recheck that H is still displayed.
7.
If adjustments were made to carriage 1, calibrations will need to be run after first checking
and adjusting the carriage 2 encoder strip positions. Failure to perform the Reset Carriage
Encoder, Drop Detect Beam, and Automatic Pen Alignment calibrations can result in
carriage positioning errors or poor print quality.
Carriage 2 encoder strip adjustment instructions
1.
Manually move carriage 2 to the front so that it is pressed against the front wall of the carriage
structure.
2.
Examine sensor EN18 Carriage 2 Index 2. A displayed H means the front end of the carriage
2 encoder strip is in the correct position and no adjustments to the front end of the carriage 2
strip bracket is necessary.
If L is displayed, the bracket holding the front end of the carriage 2 encoder strip needs to be
adjusted to reposition the encoder strip. Remove the carriage cover plate to access the front
encoder strip mounting brackets. Loosen the two screws holding the carriage 2 encoder strip
bracket, and then raise or lower the bracket until H is displayed. Tighten the screws and
recheck that H is still displayed.
3.
Manually move carriage 2 to the rear so that it is pressed against the rear wall of the carriage
structure.
4.
Examine sensor EN18 Carriage 2 Index 1. A displayed H means the rear end of the carriage
2 encoder strip is in the correct position and no adjustment to the rear end of the carriage 2
encoder strip bracket is necessary.
If L is displayed, the bracket holding the rear end of the carriage 2 encoder strip needs to be
adjusted to reposition the encoder strip. Remove the MFP rear covers to access the rear
encoder strip mounting brackets. Loosen the two screws holding the carriage 2 encoder strip
bracket, and then raise or lower the bracket until H is displayed. Tighten the screws and
recheck that H is still displayed.
5.
If adjustments were made to either carriage 1 or carriage 2 encoder strip brackets, perform
the Reset Carriage Encoder, Drop Detect Beam, and Automatic Pen Alignment
calibrations. Failure to perform these calibrations can result in carriage positioning errors or
poor print quality.
6.
Select Reset Carriage Encoder on the Engine Calibration 2 page.
„Engine Calibrations 2" auf Seite 60
7.
Run the Drop Detect Beam calibration.
„Drop Detect Beam calibration" auf Seite 149
8.
Run the Automatic Pen Alignment (APA) routine.
HINWEIS:
„Automatic Pen Alignment (APA) calibration" auf Seite 148
DEWW
The APA will reestablish carriage and pen positional alignments.
Carriage calibrations 143

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Cm8050 color mfp