Function
The testing of the focus sharpness checks the alignment of the drum.
Technical data
TP46
TP100
TP57 (trigger)
Tools and equipment required
2 mm allen key for back cover mounting screws
2.5 mm allen key (long) for lamp cover mounting screws
Oscilliscope with test probes
ScanView focus adjust target
Photoshop plug-in 2.1.7 or latest version
Extension board (part of the service kit)
5 • ADJUSTMENTS AND TESTING
Focus Test
Edition 1 • January 1996 Service Manual • ScanMate 4000/5000
5•10a
Caution! ☛ Turn off power • Before connecting or disconnecting cables.
• Before carrying out service operations.
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