HP designjet l65500 サービスマニュアル

268

Service Tests, Utilities & Calibrations

The objective of this chapter is to guide you through the procedures for diagnostic tests, service utilities, 

and service calibrations. If you need to troubleshoot a problem with the printer, see  page 87.

The customer can be guided to perform nearly all diagnostic tests, utilities, and calibrations. However, 

there are some procedures that the customer should not do. The customer cannot perform the following:

•

Save Factory Defaults

•

Restore Factory Defaults

•

Reset Maintenance Kit Usage

•

Reset Life Counters

Diagnostic tests are used to identify the root cause of a problem, and can be performed in response to 

printer problems or a system error code being displayed. When performing a diagnostic test, the 

objective is to find the failure and get a system error code or message that will help you with 

troubleshooting.

Whenever you get a system error code, check it up in the System Error Codes section of Troubleshooting. 

Most system error codes correspond to a specific fault in the printer, and in this section you will find the 

actions you need to perform to fix the problem, it may be a calibration to perform or you may need to 

replace a part, see page 90.

For specific information and procedures regarding diagnostic tests, see  page 274.

 

Shown below is an 

overview of the Diagnostic tests available, print this out and use it as a quick reference to the tests 

available.

0.1 Purge ISM

4.1 ISS Electronics

6.0 Trailing Cable test

0.2 Fill Intermediate Tanks

4.2 Air Pressure System

6.1 Carriage system test

0.3 Purge Printer Tubes

4.3 Ink Supply Connector

6.2 Move to Repair Position

0.4 Purge Ink Used Menu

4.4 IT Broken Bag Recovery

6.4 Line Sensor Check

0.5 3ph AC Volt Setup Menu

4.5 Ink System Leakage

6.5 Aerosol Fans

0.5.0 3ph AC Voltage 200V

4.6 ISS Electro valves

6.6 Force Priming Menu

0.5.1 3ph AC Voltage 208V

4.7 Recovery Ink Leakage

6.6.1 Force Priming Left

0.5.2 3ph AC Voltage 220V

4.9 I Tank Change Process

6.6.2 Force Priming Centre

0.5.3 3ph AC Voltage 380V

4.10 Ink Cartridge LEDs

6.6.3 Force Priming Right

0.5.4 3ph AC Voltage 400V

4.11 Ink Pres. Sen. Calib.

6.6.4 Force Priming All

0.5.5 3ph AC Voltage 415V

4.12 Ink Pressure At Pen

0.5.6 Voltage Configuration

4.13 Force filling I Tanks

7.1 PH Roll Adv Open Loop

0.6 Force Normal Boot

4.14 No Flow Error Recovery

7.2 PH Roll Adv Close Loop

0.7 Prepare for transport

4.15 ISS Components test Menu

7.3 PH Roll Eng Open Loop

0.8 Set ISM as Purged

4.15.1 Entry Front Valves

7.4 PH Roll Eng Close Loop

0.9 Set TRS as Purged

4.15.2 Entry Rear Valves

7.5 Calib std values