Epson LS10-B Series User Manual page 11

7. Joint #3
8. Joint #4
9. Bellows
10. Ball Screw Spline Unit
11. Boards
12. LED Lamp
13. Calibration
14. Maintenance Parts List
LS10-B Rev.6
6.1 Replacing Joint #2 Motor ....................................................................... 94
6.2 Replacing Joint #2 Reduction Gear Unit ................................................ 98
7.1 Replacing Joint #3 Motor ..................................................................... 103
7.2 Replacing the Timing Belt .................................................................... 107
7.3 Replacing the Brake .............................................................................. 111
7.4 Checking the Timing Belt Tension (Z Belt) ............................................ 115
8.1 Replacing Joint #4 Motor ...................................................................... 117
8.2 Replacing the Timing Belt .................................................................... 121
8.2.1 U2 Belt ...................................................................................... 122
8.2.2 U1 Belt ...................................................................................... 128
8.3 Replacing the Brake ............................................................................. 132
8.4 Checking the Timing Belt Tension (U1, U2 Belts) ................................ 135
10.1 Greasing the Ball Screw Spline Unit .................................................. 138
10.1.1 Standard-model ...................................................................... 139
10.1.2 Cleanroom-model ................................................................... 140
10.2 Replacing the Ball Screw Spline Unit ................................................. 141
11.1 Replacing the Converter Board .......................................................... 145
11.2 Replacing the Control Board .............................................................. 147
13.1 About Calibration ................................................................................ 149
13.2 Calibration Procedure......................................................................... 150
13.3 Accurate Calibration of Joint #2 ......................................................... 160
13.4 Calibration Procedure without using Calibration Wizard ................... 162
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