Dentsply Sirona CEREC Omnicam AC, Руководство по обслуживанию

Страница: 3 / 134

Dentsply Sirona
Service Manual CEREC Primescan AC, Primescan AC, CEREC Omnicam AC, Omnicam AC Table of contents
66 81 832 D3696
D3696.076.01.02.02 05.2019
3
2.5.6 Performing the restore process...................................................... 32
2.5.6.1 Connecting the USB stick............................................. 32
2.5.6.2 Systems without a separate keyboard.......................... 32
2.5.6.3 Systems with a separate physical keyboard................. 32
2.5.6.4 Proceeding with the process ........................................ 32
2.5.7
Final steps...................................................................................... 33
3 Scanner .................................................................................................................. 34
3.1
Calibrating the scanner ................................................................................ 34
3.2 Color calibration ........................................................................................... 37
3.3
Scanner test and diagnostics....................................................................... 40
3.3.1 CEREC Primescan / Primescan .................................................... 40
3.3.1.1
Scanner Test and Diagnostics for CEREC
Primescan / Primescan.................................................
40
3.3.1.2 Test instruction for inspecting the voltage output on
the interface card..........................................................
45
3.3.2 CEREC Omnicam / Omnicam........................................................ 46
3.3.2.1 Scanner test and diagnostics for CEREC Omnicam /
Omnicam ......................................................................
46
4 Repair ..................................................................................................................... 50
4.1 General information on assembly ................................................................ 50
4.2 Removing covers and holders ..................................................................... 51
4.2.1 Removing and installing covers ..................................................... 51
4.2.1.1 Cover overview............................................................. 51
4.2.1.2 Opening the service cover............................................ 52
4.2.1.3 Closing the service cover ............................................. 52
4.2.1.4 Left cover...................................................................... 52
4.2.1.5 Right cover ................................................................... 54
4.2.1.6 Front cover ................................................................... 55
4.2.1.7
Replacing the kinematics cover.................................... 57
4.2.2 Replacing the CEREC Primescan / Primescan scanner holder..... 58
4.2.3
Replacing the CEREC Omnicam / Omnicam scanner holder........ 59
4.2.3.1 Replacing the heater .................................................... 60
4.3
Replacing parts (without removing covers).................................................. 61
4.3.1 Replacing parts (without removing the service cover) ................... 61
4.3.1.1 Replacing the main fuse ............................................... 61
4.3.1.2 Adjusting the footswitch................................................ 62
4.3.1.3 Replacing double castors ............................................. 62
4.3.1.4 Replacing the monitor USB cover ................................ 63
4.3.1.5 Replacing the footswitch............................................... 64