User's Manual
6-8 HP Designjet T Series — Service Manual
Removal and Installation 
Performing the Service Calibrations and Diagnostic Tests
When you are ready to perform the service calibrations and diagnostic tests that correspond to the 
component you have installed or replaced, consult the following page numbers for procedures:
 PRS Test on page 3-9
 Scan Axis Test on page 3-11
 Cutter test on page 3-16
 Star Wheel Lifter test on page 3-7
 2. Paper Drive on page 3-18
 3. Electronics Module on page 3-21
 4. Carriage Assembly on page 3-26
 5. Sensors on page 3-31
Preventive Maintenance 
Kit #1
2 1 4 3 5
Preventive Maintenance 
Kit
 #2
1 2 3
Preventive Maintenance 
Kit
 #3
1 2
Cutter Assembly 1
Right Spindle Holder 
(re
winder included)
1 2
Top Cover 1
Ink Supply Tubes 
Su
pport Rail
1 2
PRS Test
Scan Axis Test
Cutter test
Star Wheel Lifter test
2. Paper Drive
3. Electronics Module
4. Carriage Assembly
5. Sensors
6. Rewinder
7. Ink Delivery System (IDS)
8. Service Station 
Paper Advance Calibration
Drop Detector Calibration
Line Sensor Calibration
Reset Life Counters (after replaement ONLY)










