Service manual

2 PRODUCT LIFESPAN/PARTS LIFESPAN
4-3
DUPLO DF-755 86V-M12D0-0
2 PRODUCT LIFESPAN/PARTS LIFESPAN
2.1 Product Lifespan
Five years or 5 million sheets.
2.2 Parts Lifespan
This section describes parts recommended to be stocked at each service center (recommended
parts) to maintain the product quality and reduce the down time.
2.2.1 Recommended spare parts A (Consumables)
The following shows parts which need to be replaced more than once within the product
lifespan due to consumption and wear in normal use (excluding malfunctions).
Part name Part No. Approximate
lifespan
Part used/
Remarks
Separator 12H-26090 200,000 sheets Paper feed section
Paper feed ring
(Rubber wheel unit)
96V-22070
96V-22100
300,000 sheets Paper feed section
2.2.2 Recommended spare parts B (Function parts)
These consist of mechanical parts with comparatively high risk of incidental malfunctions
and large electrical parts.
For details, refer to the parts catalog.
2.2.3 Recommended spare parts C (Drive parts)
These consist of mechanical parts with comparatively low risk of incidental malfunctions
and electrical parts.
For details, refer to the parts catalog.
2.2.4 Recommended spare parts D (Semi-durable parts)
The following shows parts which may need to be replaced within the product lifespan though
they rarely are consumed or wear out in normal use (excluding malfunctions).
For details, refer to the parts catalog.