20121120111955_KY8030_2_Maintenance_Manual_Eng_ver1 - 第43页

Maintenance Manual | 43 ② ① ④ ③ 1.2.13. 2D/3D LED C HANGE AND C LEANING Figure 1-14. 2D/3D LED change and cleaning Item Description Item Description 1 3D LED Light 3 2D LED Light 2 Projection Lens 4 Dif fuser 1. Cut  th…

42 | KY-8030 2

3DSolderPasteInspectionSystem

Version 1.0

KOH YOUNG TECHNOLOGY INC.

1.2.12. PROBE CHANGE

Figure 1-13. Probe Change

1. Cutthepower/theairsupplyandpressemergencyswitch.

2. Openthe FrontDoor/WindowanddisassembleRearCover/RightSideCover.

3. DisassembleProbeUnitfromX‐Axis(eliminateConnector)

4. AssemblenewProbeUnittoX‐Axis(connecttheConnector)

5. SupplypowerandcheckiftheilluminationandPZT

isoperatingproperlyatthemanual

mode.

6. ExecuteCalibrationoftheProbe(refertoProbeCalibrationmanualforthis)

Note:PZTAmpshouldbechangedwhenchangingProbe.

Probe Fixing

Position

Probe

Maintenance Manual | 43

②

①

④

③

1.2.13. 2D/3D LED CHANGE AND CLEANING

Figure 1-14. 2D/3D LED change and cleaning

Item Description Item Description

1 3D LED Light 3 2D LED Light

2 Projection Lens 4 Diffuser

1. Cutthepower/theairsupplyandpressemergencyswitch.

2. OpentheFrontDoor/WindowanddisassembleRearCover/RightSideCover.

3. DisassembletheConnectorofProbe.

4. Disassemblethe3DLEDLight.

5. Likewise,disassemble2DLEDLight.

6. Assemblyisinreverseorderofdisassembly.

7. Supplypowerand

checkiftheilluminationisoperatingproperlyatthemanualmode.

8. Settheilluminationatthemanualmode(refertotheProbeCalibrationmanualforthis)

9. Moistcleanpaperwithlenscleaningsolvent.

44 | KY-8030 2

3DSolderPasteInspectionSystem

Version 1.0

KOH YOUNG TECHNOLOGY INC.

10. Cleantheprojectionlenscover.

Note: Always check the contamination of lens cover before PCB inspection. The contamination can

causeperformancedeteriorationorerror.