HP 4600 Service Manual - Page 398
Diagnostics menu, Use
UPC - 808736060875
View all HP 4600 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 398 highlights
Diagnostics menu Use the Diagnostics menu to run tests that can help you identify and solve problems with the printer. Table 7-47 Diagnostics menu Menu item PRINT EVENT LOG SHOW EVENT LOG PQ TROUBLESHOOTING DISABLE CARTRIDGE CHECK Paper Path SENSOR TEST (HP Color LaserJet 4610n and 4650 models only) PAPER PATH TEST SENSOR TEST MANUAL SENSOR TEST COMPONENT TEST PRINT/STOP TEST COLOR BAND TEST (HP Color LaserJet 4610n and 4650 models only) Description Prints an event log that shows the last 50 entries in the printer event log, starting with the most recent. Shows the last 50 events on the control-panel display, starting with the most recent. Prints a series of print-quality assessment pages that help troubleshoot any print-quality problems. Use this item to remove a print cartridge to help determine which cartridge is the source of the problem. Use this item to perform a test on each of the printer sensors to determine if they are working correctly and displays the status of each sensor. Use this item to generate a test page that is useful for testing the paper-handling features of the printer. In the PAPER PATH TEST menu, select the source (tray), duplex setting, and number of copies, and then select PRINT TEST PAGE. Press to start the paper-path test. SOURCE: Select the tray that uses the paper path that you want to test. You can select any tray that is installed. Select ALL TRAYS to test all paper paths. Paper must be loaded in the selected trays. COPIES: Set how many sheets of paper are used from each tray during the paper-path test. Use this item to test the paper-path sensors and switches for correct operation. Use this item to manually test the sensors and switches for correct operation. Activates individual parts independently to isolate noise, leaking, and other hardware issues. Isolates print-quality faults more accurately by stopping the printer in mid print cycle. Stopping the printer in mid-cycle allows you to see where the image begins to degrade. Use this item to print a color band test page that is used to identify arching in the high-voltage power supply. 382 Chapter 7 Troubleshooting ENWW