HP DesignJet T770 T1200 Service Manual and Parts List Manual


Accurate, clear and concise text, combined with detailed illustrations, lists of error code, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your copier, printer or scanner.
Present service manual and parts list manual HP DesignJet T770 T1200 contain clear instructions and procedures on how to fix the problems occurring in your equipment.
The information contained in this repair manual is necessary for the repair, but also prevention, resulting in a longer life of your equipment.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
To see what contain, please read table of contents:

1. TROUBLESHOOTING
Using the Front Panel
General troubleshooting
Paper-handling troubleshooting
Print-quality troubleshooting
Ink-supplies troubleshooting
Connectivity troubleshooting

2. SYSTEM ERROR CODES
Introduction
Printer logs
What to do if the Front Panel is blank
Continuable and Non-Continuable Error Codes
System Error Code Brief Descriptions
System Error Codes-Full Descriptions
Appendix A: How to troubleshoot SE 79:04
Appendix B: Updating firmware in diagnostics boot mode
Appendix C: Obtaining the printer log and the diagnostics package
Appendix D: How to check the display list memory for an HP-GL/2 job

3. DIAGNOSTIC MENU
Introduction
Diagnostic Tests and Utilities

4. SERVICE MENU
Introduction
Service Utilities
Service Calibrations

5. PARTS AND DIAGRAMS
Introduction
Printer Support
Center Covers (Front)
Roll Covers
Center Covers (Rear)
Left Cover
Right Hand Assemblies
Left Hand Assemblies
Carriage Assembly
Scan-Axis Assemblies
Paper Path Assemblies (Front)
Paper Path Assemblies (Rear)
Roll Supports
Tools 1
Tools 2
Miscellaneous Parts

6. REMOVAL AND INSTALLATION
Introduction
Customer Self Repair parts
Service Calibration Guide to Removal and Installation
Belt Assembly
Bin Assembly
Bi-stable Springs (T1200 only)
Bumpers, Left and Right
Cable Harness
Carriage and Cutter Assembly
Carriage Bushing, Rear
Carriage Cover and Carriage Latch
Carriage Rail Oiler
Carriage PCA
Cleanout
Converger
Cover, Front
Cover, Left
Cover, Rear
Cover, Right
Cover, Top
Cutter Assembly
Drop Detector
EE Box
Electronics Module Main PCA and PSU
Encoder Disk and Encoder Sensor
Encoder Strip
Encoder Strip, spring and attachment nut
Formatter
Freewheel Assembly
Front Panel
Front Trim, Left
Front Trim, Right
Full Bleed Foam
Hard Disk Drive
Ink Cartridge Door, Left
Ink Cartridge Door, Right
Ink Supply Station, Left
Ink Supply Tubes
Ink Supply Tubes Support Rail
Line Sensor
Media Advance Drive
Media Lever
Media Lever Position Sensor
Media Output Assembly
Out-of-paper Sensor
Panel, Left
Pen to Paper Space (PPS) Solenoid
Pinch Arm Assembly (T1200 only)
Pinchwheel Assembly
Print Zone Overdrive
PSU
Real-time Clock Battery
Roll Cover Bumpers, Lower
Roll Cover Bumpers, Upper
Roll Cover, Lower (T1200 only)
Roll Cover, Upper
Roll Guide, Left
Roll Guide, Right
Roll Support, Lower Left (T1200 only)
Roll Support, Lower Right (T1200 only)
Roll Support Sensor, Lower Left (T1200 only)
Roll Support Sensor, Upper Left (T1200 only)
Roll Support, Upper Left
Roll Support, Upper Right
Scan-axis Motor
Service Station
Single-sheet Sensor
Spindle
Spittoon, Left
Starwheel Assembly
Starwheel Lifter, Left
Starwheel Lifter, Right
Starwheel Motor
Trailing Cable
Wall Spacers
Window
Window Position Sensor

7. PREVENTIVE MAINTENANCE
Preventive Maintenance
Preventive Maintenance Kits

Appendix A: Front-panel menu maps
HP Designjet T770
HP Designjet T770 HD
HP Designjet T1200

Appendix B: CSR installation fliers
Cutter assembly
Freewheel assembly
Freewheel assembly (screwdriver)
Left side panel (T1200)
Pinch arm assembly
Pinch arm assembly (screwdriver)
Roll cover upper bumpers
Roll cover upper bumpers (screwdriver)

Number of pages: 434.