Konica-Minolta bizhub 3320

Quick Disk Test

This test performs a non-destructive read/write test on one block per track on the disk. The test reads one block on each track, saves the data, and then writes and reads four test patterns to the bytes in the block. If the block is good, then the saved data is written back to the disk.

Note: This test is available on the bizhub 4020 only.

To run the quick disk test:

1. From the Diagnostics menu, navigate to:
   Device Tests >Quick Disk Test.
   - The power indicator blinks while the test is in progress.
   - Quick Disk Test/Test Passed appears if the test passes.
   - Quick Disk Test/Test Failed appears if the test fails.
2. Press X to return to the Device tests menu.

Disk Test/Clean

Warning—Potential Damage: This test destroys all data on the disk and should not be attempted on a good disk. This test may run approximately 1.5 hours, depending on the disk size.

Note: This test is available only for the bizhub 4020.

1. From the Diagnostics menu, navigate to:
   DEVICE TESTS > Disk Test/Clean
   Contents will be lost appears.
2. Do one of the following:
   - Touch ✔ to continue.
   - Press ✖ to cancel.
   The test cannot be stopped or canceled after it has begun.
3. After the test is complete, a message appears indicating a pass or fail result.
4. Press ✖ to return to the Device tests menu.

Flash Test

This test verifies the condition of the flash device by writing data to it and then reading data from it.

Warning—Potential Damage: This test destroys all data on the flash device.

Note: After this test is executed, reformat the flash using the Flash Format setting in the Utilities menu.

1. From the Diagnostics menu, navigate to:
   Device Tests >Flash Test
   Files will be lost. Go/Stop? appears.
2. Do one of the following:
   - Depending on the printer model, press OK or touch ✔ to continue.
   - Press ✖ to cancel.
   Note: When the test starts, it cannot be stopped or canceled.
3. After the test is complete, a message appears indicating a pass or fail result.
4. Press ✖ to return to the Device tests menu.
5. Reformat the flash device using the Flash format setting in the Utilities menu.