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HP Designjet L25500 Printer series - Page 209

HP Designjet L25500 Printer series
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Service Menu 201
Tests, Utilities & Calibrations
4.7 Reset Service Station Menu
Description
The purpose of this Service Utility is to check the service part usage and/or reset the life counter for the
Service Station:
4.7.1 Aerosol fan and filters: Resets the Aerosol fan (hours) and Aerosol Filter (liters)
4.7.2 SS Rack Cycles: Resets rack motor
4.7.3 Spit plate Replacement
4.7.4 Drop Detector: Resets Drop Detector (hours)
4.7.5 Complete Service Station: Resets the Service Station motor (cycles), Aerosol Fan (hours),
Rack Motor (Cycles), Split plate spittoon (liters), Aerosol Filters (liters), Spit plate DD (liters),
Drop Detector (hours9
4.7.6 Maintenance Cartridge
4.7.7 Primer Cycles: Resets the Primer
4.8 Reset Heating & Curing
Description
The purpose of this Service Utility is to check the service part usage and/or reset the life counter for the
Heating and Curing:
4.8.1 Curing Lamps: Resets the Curing Resistors (hours)
4.8.2 Reset Curing Sensor: Resets Curing IR Sensor
4.8.3 Heating Lamps: Resets the Heating Resistors (hours)
4.8.4 Reset Heating Sensor: Resets the Heating IR Sensor
4.8.5 IR Sensors Cleaning: Resets the Curing IR Sensor and Heating IR Sensor
5. Service Calibrations
Service calibrations allow you to calibrate printer components and settings to ensure optimal
performance. This section guides you through the calibration procedures and provides information about
each calibration.
5.3 Substrate Path Menu
5.3.1 Paper Advance Calibration
Description
The purpose of this Service Calibration is to calibrate the nominal advance of the media. This calibration
is necessary to control the exact movement of the media in order to avoid print quality problems like
banding.Perform the Service Accuracy Calibration whenever:
Banding is detected in prints.
Drive Roller is disassembled or replaced.
Paper-axis Assembly is disassembled or replaced.
The Paper Advance Calibration is split into three parts and should always be done in this order:
NOTE: In order to perform this Calibration, you should order the Paper Advance Calibration
Kit (Part Number Q1273-60296) which contains two cut sheets of HP Universal Instant-dry
Gloss Photo media (36-inches wide by 42-inches long)

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