JUKI RS-1 - Page 4

Maintenance Guide
2 Head ............................................................................................................................. 2-1
2-1 8-Nozzle Head .................................................................................................................. 2-1
2-1-1 Replacing the Head Unit........................................................................................... 2-1
2-1-2 Replacing the Z-Motor .............................................................................................. 2-9
2-1-3 Replacing the θ-Motor ............................................................................................ 2-14
2-1-4 Replacing the Timing Belts Z .................................................................................. 2-18
2-1-5 Replacing the Timing Belt θ .................................................................................... 2-18
2-1-6 Replacing the Ball Screw........................................................................................ 2-20
2-1-7 Replacing the LNC120-8 ........................................................................................ 2-24
2-1-8 Replacing the Z-Slide Shaft .................................................................................... 2-25
2-1-9 Replacing the Head Up Cylinder ............................................................................ 2-26
2-1-10 Replacing the θ-Origin Sensor .............................................................................. 2-28
2-1-11 Replacing the ZA-Motor........................................................................................ 2-31
2-1-12 Replacing the Head Unit (When the Head Revision Number Is A or Later)........... 2-32
2-1-13 Replacing the Z-Motor (When the Head Revision Number Is A or Later) .............. 2-39
2-1-14 Replacing the θ-Motor (When the Head Revision Number Is A or Later) .............. 2-49
2-1-15 Replacing the Timing Belt Z (When the Head Revision Number Is A or Later) ..... 2-52
2-1-16 Replacing the Timing Belt θ (When the Head Revision Number Is A or Later) ...... 2-52
2-1-17 Replacing the Ball Screw (When the Head Revision Number Is A or Later) .......... 2-53
2-1-18 Replacing the LNC120 (When the Head Revision Number Is A or Later) ............. 2-56
2-1-19 Replacing the Z-Slide Shaft (When the Head Revision Number Is A or Later) ...... 2-56
2-1-20 Replacing the Head-up Cylinder (When the Head Revision Number Is A or Later)2-57
2-1-21 Replacing the θ-Origin Sensor (When the Head Revision Number Is A or Later) . 2-59
2-2 Readjustment after Replacement of Head Unit ............................................................... 2-62
3. PARTS AROUND THE HEAD ..................................................................................... 3-1
3-1 Solenoid valve unit ............................................................................................................ 3-1
3-1-1 Replacing the Solenoid Valves ................................................................................. 3-1
3-1-2 Replacing the Filter .................................................................................................. 3-2
3-1-3 Replacing the Filter for Release to Atmosphere ....................................................... 3-2
3-1-4 Replacing the HMS .................................................................................................. 3-3
3-1-5 Replacing the Electromagnetic Valve
(When the Head Revision Number Is A or Later) ................................................... 3-4
3-2 Replacing the Head Board ................................................................................................ 3-5
3-2-1 Replacing the Head Main Board ............................................................................... 3-5
3-2-2 Replacing the Servo Amplifier Board ........................................................................ 3-6
4 OCC Unit ...................................................................................................................... 4-1
4-1 Replacing the OCC Unit .................................................................................................... 4-1
4-2 Replacing the CCD Camera and Lens .............................................................................. 4-2