196396 Iss 2 Nov 2015 - Semi Appendix Manual - 第110页
PREVENTIVE MAINTENANCE MONTHLY MAINTENANCE Chapter Issue 5, Aug 14 Technical Reference Manual 28.49 Monthly Hardware Check SEMI Level M27 HTC Enclosure Tick Inspect wiring and connections. Clean area around air inlet. SE…
PREVENTIVE MAINTENANCE
MONTHLY MAINTENANCE
28.48 Technical Reference Manual Chapter Issue 5, Aug 14
Monthly Maintenance
SEMI Level Under Screen Cleaner (USC) Tick
Check the condition of the squeegee blades (Blue).
NOTE
ASM recommend squeegee blades are replaced every six months.
Check the screen cleaner height.
Check the condition of all hoses and connections.
Check that the paper feed mechanism operates correctly.
Check that the cleaner mechanism raises and lowers smoothly.
Check that the solvent dispenses and it is at a suitable pressure.
Check that solvent dispenses evenly across the paper or cassette.
Check the correct operation of the vacuum filtration unit.
Perform a USC cycle and confirm correct operation.
SEMI1
SEMI 2
SEMI Level 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).
SEMI1
SEMI 2
SEMI Level General Maintenance Tick
Check the condition of the board clamps.
Clean the table top of paste and debris, apply a wipe of light oil.
Clean the round transport rails of paste and debris.
HTC Flat Belt option - ASM recommend the centre conveyor flat belt is replaced at
monthly intervals.
Inspect the air filters and clean/recommend replacement.
Cycle the board clamps ensure that clamping and release is smooth.
Cycle the Test 265test 1 board on the transport rails ensure smooth operation.
SEMI1
SEMI 2
PREVENTIVE MAINTENANCE
MONTHLY MAINTENANCE
Chapter Issue 5, Aug 14 Technical Reference Manual 28.49
Monthly Hardware Check
SEMI Level M27 HTC Enclosure Tick
Inspect wiring and connections.
Clean area around air inlet.
SEMI1
SEMI Level M36 Control Enclosure Tick
Inspect wiring and connections.
Ensure cards are seated properly.
Clean area around air inlets.
SEMI1
SEMI Level M37 Power Supply Enclosure Tick
Inspect wiring and connections.
Clean area around air inlet.
SEMI1
SEMI Level M39 Emergency Machine Off Enclosure Tick
Inspect wiring and connections.
SEMI1
SEMI Level PC Enclosure Tick
Inspect wiring and connections.
SEMI1
PREVENTIVE MAINTENANCE
MONTHLY MAINTENANCE
28.50 Technical Reference Manual Chapter Issue 5, Aug 14
Estimated time required for Monthly tasks 4.0 hours
Summary/Remarks
Signed: Date: