Dentsply Sirona CEREC AC Notice D'utilisation page 81

Dentsply Sirona
Operating Instructions for the Acquisition Unit
Test
Test WDC___TYP HDD___Short
Self-Test
Test 3 Minute(s) Drive #1 __Size
of HDD__RndRd
Test ATAPI #1 00000000-000050000 Use this function to test the installed
Test Active
Test NET #1 SelfTest
Test Base Memory
Test Cache Memory
Test Extended Memory
Test Above 4 GB memory
Test VGA RAM
Test VESA RAM
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Test description / condition
A range of destruction-free tests on
the hard drives installed in a system
are conducted with these functions.
Controller search and read tests are
conducted to check the overall
condition of a drive.
CD-ROM-/CDR/W-/DVD drive. The
test checks the test ROM directly; no
software drivers have to be loaded.
The test medium is the CD test tool
USB test (at least 1 USB human
device must be connected; for the AC
this is usually a keyboard, trackball,
camera, and UPS mains supply).
This test provides an internal check
on all of the network cards.
The "Base RAM Test" provides a
check on the base RAM on the
system board (up to 640 KB).
This function provides a test on the
low-level memory data and the low-
level addresses in the external
system cache in order to check its
function.
The "Extended RAM Test" provides a
check on the extended RAM between
1 MB and 4 GB.
The "Above 4 GB Memory Test"
enables you to check the extended
RAM in the range above 4 GB.
This test checks the graphics memory
installed in the graphics card that is
currently active.
This test enables you to check the
text and graphics modes supported
by a VESA compatible graphics card.
10 PC Diagnostic Tool
Action if problems occur
1. For the CEREC AC with
Omnicam check the setting of the
ASM1061 Storage Controller.
2. Check the hard disk's SATA line.
3. Check the hard disk's power
supply.
4. Exchange the hard drive
including the hard drive cable.
1. Check the CD for scratches or
other dirt.
2. Check the SATA line between the
PC and DVD drive.
3. Check the power supply line
between the PC and DVD drive.
4. Replace the DVD drive.
5. Check the SATA connection from
the mainboard to the SATA slot
sheet in the PC.
6. Check the connection of the
power supply from the mains
power unit to the SATA Slot sheet
in the PC.
➢ Replace the PC.
➢ Replace the PC.
➢ Remove the memory and then re-
insert it.
➢ Replace the graphics card.
➢ Replace the graphics card.
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