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PREVENTI VE MAINTE NANCE MONTH LY MAINT ENAN CE 33.18 Technical Reference Manual Chapter Issue 6 Oct 06 Summ ary/ Rema rks Signed: Date:
PREVENTIVE MAINTENANCE
MONTHLY MAINTENANCE
Chapter Issue 6 Oct 06 Technical Reference Manual 33.17
Monthly Hardware Check
General Maintenance Tick
Check the condition of the board clamps.
Cycle the board clamps ensure that clamping and release is smooth.
Cycle the Test 265test 1 board on the transport rails ensure smooth operation.
Clean the table top of paste and debris, apply a wipe of light oil.
Clean the transport rails of paste and debris.
Inspect tooling pins/assemblies/modules for wear, replace any formflex tooling modules leaking excessively.
Inspect the air filters and clean/recommend replacement.
Camera System Tick
Check the full movement of axes travel, no fouling of looms.
Check the vanes do not foul the sensors.
Inspect camera for signs of damage.
Check the camera at the reference position.
Check the camera to screen focus.
Check the camera carriage drag chain for droop.
Check the X and Y belts for tension and wear.
Inspect the camera optics windows (board/screen) clean as necessary.
Check the board stop operates correctly.
Check the camera X critical home position.
Check the camera Y critical home position.
Squeegee Mechanism Tick
Check housing is free from debris.
Inspect wiring and connections.
Check the vanes do not foul the sensors (2 off).
Check the correct seating of the load cell.
Lubricate the spindle shafts (in 2 positions).
With the squeegees in the down position, wipe the leadscrews and supernuts with an IPA wipe and re-grease.
Check the condition and tension of the drive belts.
Check the squeegees home correctly.
Cycle the squeegees over their entire movement.
Perform a calibration of the squeegee reference height.
PREVENTIVE MAINTENANCE
MONTHLY MAINTENANCE
33.18 Technical Reference Manual Chapter Issue 6 Oct 06
Summary/Remarks
Signed: Date:
PREVENTIVE MAINTENANCE
MONTHLY MAINTENANCE
Chapter Issue 6 Oct 06 Technical Reference Manual 33.19
Month March Maintenance Procedure
SPC Alignment
Check and Machine
Cycle Count
Fill out details: SPC Alignment Check and Machine Cycle Count at the start of
this section.
Software
Monthly Maintenance
Software Check Record Tick
Check the date and time settings.
Check the software loaded and options.
Check the software version is the latest issue.
View Event Log Tick
Check for initialisation errors.
Check for screen position errors (31210, 31211, 31212).
Check for camera errors (31207, 31208).
Under Screen Cleaner (USC) (if fitted) Tick
Check that the paper feed mechanism operates correctly (Blue and Cyclone).
Check the oscillation motor moves the cleaner mechanism back and forth (Cyclone and Vortex).
Check the condition of the squeegee blades (Blue).
Check that the cleaner mechanism raises and lowers smoothly.
Check the screen cleaner height.
Check that the solvent dispenses and it is at a suitable pressure.
Check that solvent dispenses evenly across the paper or cassette.
Check the condition of all hoses and connections.
Check the correct operation of the vacuum filtration unit.
Perform a USC cycle and confirm correct operation.
Environmental Control Module (if fitted) Tick
Inspect the air filters clean/replace (as detailed in the equipment manual).
Check for leakage in the system.
Check the system holds the temperature (as described in the equipment manual).