723–0018 /02 F70116
18.1 Scheduled operations matrix
About
This section outlines replacement of parts which have a pre-defined life cycle, where replacement is required
at regular intervals. Such parts adhere to a life cycle management system which prompts the user when
replacement is due. Resetting the part life cycle in the service menu may be required.
The GP7 platform LFM has 2 main service intervals, 20.000 hours and 40.000 hours.
20000 Hours
Item Number Description Details Pcs
R9802227 GP7 Fan Kit 20k Hour Fan kit contains following 4 fans 1
504–0624–xx Fan Blower 126x127x31 12V Fan PSU & Fan Optics 2
504–0544–xx 380 Fan Lamp Fan Phosphor wheel 1
535–0001–xx Fan 70x20 Axial Fan PCB scaler 1
R9801430 GP6/GP7 Laser Cluster Blue 1
R9801431 GP6/GP7 CW cassette, Bightness 1
R9801432 GP6/GP7Color wheel cassette, Color 1
R9801433 GP6/GP7 Phosphor wheel 1
R8781693 GP6/GP7 Dumplight XPS Actuator
Assy
1
40000 Hour
R9802228 GP7 CoolingKit 40k Hours 1
535–0004–xx Fan Axial 119x25 2 fan inlet side, & 3 fans outlet side
(rear)
5
502–0372–xx Liquid Cooler 2 cooling cluster, 6 1 cooling DMD 3
All service intervals shall be carried out by authorized service technicians in controlled
environments, typically at a service center.
18.2 20000 hours LFM service
General Info
Phosphor wheel, Fan cooling PW and Colorwheel can be accessed from underneath the unit by removing the
bottom cover.
1. Release 8 pcs TX8 captive screws securing bottom cover
Image 18-1
Scheduled operations
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