20121120111955_KY8030_2_Maintenance_Manual_Eng_ver1.pdf - 第51页

Maintenance Manual | 51 1.2.16.4. VPC Board Change Figure 1-20. VPC Board Item Description Item Description 1 VPC Board Cover 2 VPC Board 1. Cut  the  power/the  air  supply  and  press  emergency  switch.  2. O…

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50 | KY-8030 2
3DSolderPasteInspectionSystem
Version 1.0
KOH YOUNG TECHNOLOGY INC.
1.2.16.3. STMC Board and PZT Amplifier Change
Figure 1-19. STMC Board and PZT Amplifier
Item Description Item Description
1 PZT Amplifier 2 STMC Board
1. Cutthepower/theairsupplyandpressemergencyswitch.
2. OpentheFrontDoor/WindowanddisassembleRearCover/RightSideCover.
3. OpentheFrontDoorofElectricBoxanddisassembletheConnectorofthechangingpart.
4. AssemblethenewpartandconnecttheConnectoraftercheckingI/ONumber.
5.
Supplypowerandcheckifthesystemisoperatingproperly.
Note:
Becarefulforthehazardofelectricshockwhenchangingboard.
PZTAmplifiershouldbechangedwithProbe.
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Maintenance Manual | 51
1.2.16.4. VPC Board Change
Figure 1-20. VPC Board
Item Description Item Description
1 VPC Board Cover 2 VPC Board
1. Cutthepower/theairsupplyandpressemergencyswitch.
2. OpentheFrontDoor/WindowanddisassembleRearCover/RightSideCover.
3. OpentheFrontDoorofElectricBoxanddisassembleVPCBoardConnector.
4. AssemblethenewVPCBoarandconnecttheConnectoraftercheckingI/ONumber.
5. Supplypower
andcheckifthesystemisoperatingproperly.
Note:Becarefulforthehazardofelectricshock.
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①
52 | KY-8030 2
3DSolderPasteInspectionSystem
Version 1.0
KOH YOUNG TECHNOLOGY INC.
1.2.16.5. Servo Driver and Power Supply (SMPS) Change
Figure 1-21. Servo Driver and Power Supply
Item Description Item Description
1 SMPS SWS-75-24 6 Ground Plate
2 SMPS SWS-75-24 7 Noise Filter
3 SMPS SWS-50-24 8 X Axis Servo Driver
4 SMPS Bracket 9 Y Axis Servo Driver
5 Power Terminal Block
1. Cutthepower/theairsupplyandpressemergencyswitch.
2. OpentheFrontDoor/WindowanddisassembleRearCover/RightSideCover.
3. OpentheFrontDoorofElectricBoxanddisassembletheconnectorofchangingpart.
4. AssemblethenewpartandconnecttheconnectoraftercheckingI/Onumber.
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