HP Z5200 Owners Manual

							The Star Wheel Lifter subassembly is designed to move the Start Wheel support to the up and down
positions. This is used to load roll or sheet medi a and avoid damage to the Star Wheel caused by paper
jams etc.
Perform the Scan Axis - Star wheel lifter test as follows:
NOTE:Perform this test with the Printheads and the Tubes System installed in order to get values
that can be compared correctly.
1. In the Diagnostics menu, scroll to 1. Scan Axis  and press OK.
2. The Front Panel will show the1. Scan Axis  submenu.
3. In the Scan Axis  submenu, scroll to  Star Wheel Lifter and press OK to start the test.
If there is a Failure at any poin t during the tests, the Front Pane l will display the relevant System
Error Code. To trouble shoot any displayed error codes, refer 
System Error Codes - Full
Descriptions on page 50 .
4. The printer then starts the Star wheel lifter PWM control test to verify the subsystem. As the test
executes the Front Panel displays the following messages:
● Starting Horsburgh.
● Starting Tests PWM.
● Starting Tests GPIO
● Booting up the Carriage.
● Starting SVS Motor.
● Starting Carriage Motor.
● Starting Service Station.
● Starting Scan Axis.
● Moving SVS out of Scan.
● Homing Scan Axis.
● Move Carriage out of SVS path.
● Starting Servicing Services.
● Capping SVS.
● Uncapping SVS.
● Starting Star Wheels Motor.
● Checking SVS capped.
● Getting SWL path length.
● Checking SWS length.
● Checking SWL PWM Forward.
● Moving & Getting traces.
● Moving SWL Motor
● Dumping motor traces.
ENWW Service Tests (Diagnostics) 77 
						

							●Analyzing motor traces.
● Checking PWM results.
● Checking SWL PWM Backward.
● Moving & Getting traces.
● Moving SWL Motor
● Dumping motor traces.
● Analyzing motor traces.
● Checking PWM results.
If there is a Failure at any point during the test, the Front Panel will display the relevant System
Error Code. To troubleshoot any displayed error codes, refer 
System Error Codes - Full
Descriptions on page 50 .
5. Once the test has been completed the Front Panel displays the test results.
6. Press any key to finish.
7. The Front Panel shows the test co mplete display for a few seconds.
8.The Front Panel prompts you to shutdown  the printer to complete the test.
9.Press any key to shutdown the printer.
PRS Test
The PRS subsystem is designed to move the carr iage assembly between two predetermined vertical
positions with respect to print platen plane. This  allows different media of different thicknesses to be
used without losing print quality.
Perform the Scan Axis - PRS test as follows:
78 Chapter 3   Diagnostic Menu ENWW 
						

							NOTE:Perform this test with the Printheads and the Tubes System installed in order to get values
that can be compared correctly.
1. In the Diagnostics menu, scroll to 1. Scan Axis and press OK .
2. The Front Panel will show the1. Scan Axis  submenu.
3.In the  Scan Axis  submenu, scroll to PRS and press  OK to start the test. The Printer will start the
Scan Axis subsystem Common Initialization and PRS test  initialization. If there is a Failure at any
point during the tests,  the Front Panel will display the relevant  System Error Code. To trouble
shoot any displayed error codes, refer 
System Error Codes - Full Descriptions on page 50 .
4. The printer then starts the PRS test to verify th e subsystem. As the test executes the Front Panel
displays the following messages:
● Starting Horsburgh.
● Starting Tests PWM.
● Starting Tests GPIO.
● Booting up the Carriage.
● Starting SVS Motor.
● Starting Carriage Motor.
● Starting PpsMotor.
● Starting Service Station.
● Starting Scan Axis.
● Moving SVS out of Scan.
● Homing Scan Axis.
● Move Carriage out of SVS.
● Homing SVS.
● Starting Servicing Services.
● Reading PRS Position.
● Moving PRS position to HIGH position.
ENWW Service Tests (Diagnostics) 79 
						

							If there is a Failure at any point during the test, the Front Panel will display the relevant System
Error Code. To trouble shoot any displayed error codes, refer 
System Error Codes on page 46.
5. Once the test has completed the Fr ont Panel displays the test result.
6.Press any key finish.
7. The Front Panel shows the test co mplete display for a few seconds.
8.The Front Panel prompts you to shutdown  the printer to complete the test.
9.Press any key to shutdown the printer.
Scan Axis Test
The Scan Axis subsystem is designed to move  the carriage assembly between two predetermined
horizontal positions with respect to the print platen plane. This allows media of different widths to be
used without losing print quality.
Perform the Scan Axis - Scan Axis test as follows
80 Chapter 3   Diagnostic Menu ENWW 
						

							NOTE:Perform this test with the Printheads and the Tubes System installed in order to get values
that can be compared correctly.
1. In the Diagnostics menu, scroll to 1. Scan Axis  and press OK .
2. The Front Panel  will show the 1. Scan Axis submenu
3.In the  Scan Axis  submenu, scroll to  Scan Axis and press  OK to start the test.
The Printer will start the Scan  Axis subsystem Common Initializati on. If there is a Failure at any
point during the tests,  the Front Panel will display the relevant  System Error Code. To trouble
shoot any displayed error codes, refer 
System Error Codes - Full Descriptions on page 50 .
4. The printer then starts the Scan Axis  test initialization. As the test executes the Front Panel displays
the following messages:
● Starting Horsburgh.
● Starting PWMManagerDelSol.
● Starting Tests PWM.
● Starting Tests GPIO.
● Starting Nvm.
If there is a Failure at any point during the test, the Front Panel will display the relevant System
Error Code. To trouble shoot any displayed error codes, refer 
System Error Codes - Full
Descriptions on page 50 .
5. The printer then starts the PSU check. As the te st executes the Front Panel displays the following
messages:
● Clear GPIO psu_sleep.
● Clear GPIO psu_Carr.
● Clear GPIO psu_fanspeed.
● Checking Voltage.
● Set GPIO psu_Carr.
● Set GPIO psu_sleep.
● Checking Voltage.
ENWW Service Tests (Diagnostics) 81 
						

							6.The Front Panel prompts you to confirm that  the carriage supply LED is switched on.
7.Open the Window and verify that the LED is on. The LED can be seen through the slots in the
carriage cover.
8. Press  OK if the LED is on. If the LED is not on or use the  Arrow keys to select  NO and press
OK  .
9. The printer then continues the Scan Axis test. As the test executes the Front Panel displays the
following messages:
●Booting Up Carriage.
● Getting Part Number.
● Getting Scan Axis Size
● Preparing SVS.
● Prog slow PWM scan.
● Moving Carriage middle.
10. The Front Panel prompts you to co nfirm that the Carriage has moved.
11.Use the  Arrow keys to select whether or not the motor moved the carriage.
12. Press  OK to continue.
13. The Front Panel prompts you to confirm that t he Carriage has moved to the middle position.
14.Use the  Arrow keys to select whether or not the carriage has moved to the middle.
15. Press  OK to continue.
82 Chapter 3   Diagnostic Menu ENWW 
						

							16.The printer then continues the Scan Axis test. As  the test executes the Front Panel displays the
following messages:
● Preparing SVS.
● Prog slow PWM scan.
● Moving Carriage middle.
● Starting Carriage.
● Encoder.
17. The Front Panel prompts you to move the carriage to check the encoder readings.
18.Use the Arrow  keys to move the Carriage left or right as prompted to by the Front Panel.
19. Repeat step 18 to complete the ten Carriage movements used to check the encoder.
20. The Front Panel displays the encoder check results. 21
21.Press any key to continue.
22. The printer then continues the Scan Axis test. As  the test executes the Front Panel displays the
following messages:
● Starting Carriage Motor.
● On/Off Carriage Motor.
● Doing a right side bump.
● Doing a left side bump.
● Exit bump position.
● Checking scan axis length.
● Starting PpsMotor.
● Starting Scan Axis.
● Doing PWM test.
ENWW Service Tests (Diagnostics) 83 
						

							23.The Front Panel displays the PWM check results.
24.Press any key finish.
25. The printer then continues the Scan Axis test. As the test executes the Front Panel displays the
following messages:
●Moving PRS to High Position.
26. The Front Panel displays the PRS position check results.
27.Press any key finish.
28. The Front Panel shows the test co mplete display for a few seconds.
29.The Front Panel prompts you to shutdown  the printer to complete the test.
30.Press any key to shutdown the printer.
Cutter test
The Cutter is designed to cut roll media after printing  for the size of sheet defined. Before executing this
test you should run the Scan Axis, Media Drive an d Carriage tests to ensure that each of these
subsystems is operating correctly.
84 Chapter 3   Diagnostic Menu ENWW 
						

							Perform the Scan Axis - Cutter test as follows:
1.In the Diagnostics menu, scroll to 1. Scan Axis  and press OK.
2. The Front Panel will show the1. Scan Axis   submenu.
3.In the  Scan Axis  submenu, scroll to Cutter and press  OK to start the test.
The Printer will start the Scan  Axis subsystem Common Initializati on and Cutter test initialization.
If there is a Failure at any point during the tests, the Front  Panel will display the relevant System
Error Code . To trouble shoot any disp layed error codes, refer 
System Error Codes - Full
Descriptions on page 50.
4. The printer then starts the Cutter test to verify  the subsystem. As the test executes the Front Panel
displays the following messages:
● Starting Horsburgh.
● Starting TestsGPIO.
● Starting Nvm Motor
● Getting Part Number.
● Starting SvsMotor.
● Starting CarriageMotor.
● Starting ServiceStation.
● Moving SVS to rear bump.
● Homing Scan Axis.
● Move Carriage out of SVS.
● Homing Service Station.
● Starting ServicingServices.
● Capping Service Station.
● Uncapping Service Station.
ENWW Service Tests (Diagnostics) 85 
						

							5.The Front Panel prompts you to load roll media.
6.Raise the Media Lever, load roll media, lower the Media Lever, and press any key to continue.
7. The printer then starts an actual test cut of the media. As the test executes the Front Panel displays
the following messages:
●Advance paper.
● Engaging cutter.
● Cutting paper.
● Disengaging cutter.
8. Once the test has completed the Fr ont Panel displays the test result.
9.Press any key finish.
10. The Front Panel shows the test co mplete display for a few seconds.
11.The Front Panel prompts you to shutdown  the printer to complete the test.
12.Press any key to shutdown the printer.
86 Chapter 3   Diagnostic Menu ENWW