Using this manual
This service manual contains information necessary to test, maintain, and service the following:
HP DesignJet T730 Printer F9A29A
HP DesignJet T830 MFP F9A30A
For information about using these printers, see the user's guide.
Readership
The procedures described in this service manual are to be performed by HP Certied service personnel only.
Part numbers
Part numbers for printer service parts are located in Parts and diagrams on page 227.
ENWW v