6 4U4C-E-MMA00-A02-06SAFETY PRECAUTIONS .................................................................. 1Chapter 1 REGULAR MAINTENANCE1-1 Outline of Maintenance .............................................................................. 1-21-1-1 Checking the Operating Period, Contents and History Information .................... 1-21-1-2 Maintenance Motions .......................................................................................... 1-51-1-3 Regular Check Items for Period .......................................................................... 1-61-1-4 Regular Check Items for Each Unit ..................................................................... 1-81-1-5 Machine Information .......................................................................................... 1-121-1-6 Component Unit Update (Update of Each Board System) ................................ 1-131-1-7 Action Check ..................................................................................................... 1-141-2 Lubricating ................................................................................................ 1-151-2-1 Loading and Using the Grease Gun ................................................................. 1-161-2-2 Greasing Point .................................................................................................. 1-181-2-3 Setting and Removing the Feeder Base Cover (Only for DU/DHU Specifications) ... 1-191-3 Check Every 24 Hours (Routine) .............................................................. 1-201-3-1 Checking the MR Unit (before Operation) ......................................................... 1-201-3-2 Cleaning the Cover Glass for the Line Camera (before Operation) .................. 1-211-3-3 Cleaning the Tape Feeder Setting Face (before Operation) ............................. 1-211-3-4 Cleaning the NG Chip Discharge Box (after Operation) ................................... 1-221-3-5 Cleaning the Used Tape Box (after Operation) ................................................. 1-221-4 Check Every 140 Hours (Once a Week) .................................................. 1-241-4-1 Cleaning the Color Touch Panel ........................................................................ 1-241-4-2 Cleaning and Lubricating the Tape Feeder Table .............................................. 1-251-4-3 Cleaning and Lubricating the Nozzle ................................................................ 1-281-4-4 Cleaning the Support Pin Batch Exchange Table ............................................. 1-421-4-5 Checking and Lubricating the Board Conveyor ................................................ 1-441-4-6 Lubricating the X-Y Unit and Z Unit ................................................................... 1-501-4-7 Cleaning the Line Camera Lens ....................................................................... 1-591-4-8 Cleaning the Forced-Chip-Ejecting Unit ............................................................ 1-601-5 Check Every 560 Hours (Once a Month) ................................................. 1-611-5-1 Cleaning the Lubricating the Transfer Head ..................................................... 1-611-5-2 Cleaning and Lubricating the Cutting Unit ........................................................ 1-681-5-3 How to Check the Setting of the Blow Pressure ............................................... 1-721-6 Check Every 3000 Hours (Once Six Months) ........................................... 1-741-6-1 Exchanging the Board Transfer Belt and Roller ................................................ 1-741-7 Check Every 6000 Hours (Once a Year) .................................................. 1-761-7-1 Exchanging the Cutter Blade ............................................................................ 1-761-7-2 Replacing the Vacuum Pump ............................................................................ 1-821-7-3 Replacing the Indicator ..................................................................................... 1-841-7-4 Transfer Head : Replacing the Air Cylinder (Replacing Kit) .............................. 1-85