20121120111955_KY8030_2_Maintenance_Manual_Eng_ver1.pdf - 第48页

48 | KY -8030 2 3D  Solder  Paste  Inspec tion  System  V ersion 1.0 K OH Y OUNG T ECHNOLOGY I NC . ② ① ③ 1.2.16. E LECTRIC B OX 1.2.16.1. Fan and Fan Filter Change Figure 1-17. Fan and Fan Filter Item Description I…

Maintenance Manual | 47

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

3. DisassembleCableMotorCoverfromConveyor.

4. DisassembleManifoldfromSlideBushFixBracket(disassembleCableConnectorfirst)

5. DisassembleSolenoidValvefromManifold.

6. AssembletheSolenoidValveinreverseorderofdisassembly.

7. CheckSolenoidValveoperation

bythemanual.

8. SupplypowerandcheckiftheSolenoidValveisoperatingproperlyattheI/Oscreen.

48 | KY-8030 2

3DSolderPasteInspectionSystem

Version 1.0

KOH YOUNG TECHNOLOGY INC.

② ① ③

1.2.16. ELECTRIC BOX

1.2.16.1. Fan and Fan Filter Change

Figure 1-17. Fan and Fan Filter

Item Description Item Description

1 Filter cover 3 Fan

2 Filter

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

2. DisassembleFan/FanFilterandchangetonewonesasthediagram.

Note:Filtercanbereusedaftercleaning,butchangeitafter2~3timesofreuses.

Maintenance Manual | 49

1.2.16.2. Step Motor Driver and Boards Change

Figure 1-18. Step Motor Driver & Board

Item Description Item Description

1 Step Driver 3 MCU EL

2 MCB JB Board 4 IF Board

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

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

5. OpentheFrontDoorofElectricBoxanddisassembletheConnectorofthechangingpart.

6. AssemblethenewpartandconnecttheConnectoraftercheckingI/ONumber.

Supplypowerandcheckifthesystemisoperatingproperly.

Note:Becarefulforthehazardofelectricshockwhenchangingboard.

②

①

④

③