Copy Process - Panasonic FP-7742 Service Manual
Plain paper copier
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Also See for FP-7742:
- Service manual (128 pages) ,
- Operating manual (64 pages) ,
- Operating manual (64 pages)
Table of Contents
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1. 6 Copy Process
Discharge lamp
Cleaning
Exit
Primary Charge:
Charge corona
Drum surface
approximately 800V
Transfer/Separation
Latent image
Paper
Transfer
Separation
corona
corona
Discharge lamp:
Discharge
lamp
1-10
–DC
Charger
Transfer
Separation
Fusing
Paper feed
ADU
Image Exposure:
Illumination
Drum
Latent
charge
image
Fusing:
Toner
Heat roller
Blacking prevention
Trimming
Exposure
Developer
Developing:
Bias: –250 V
Cleaning:
Cleaning
Fuser lamp
blade
Paper
Pressure
roller
Reduction Discharge
Original
Toner
Latent charge
image(–)
Toner (+)
Magnetic
roller
Drum
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