Service manual

1-7
Confidential
1.3 Service Information
Specifications are subject to change without notice.
Part Approximate Life (pages)
Machine life Approximately 50,000 pages (A4/Letter) or 5 years
Part life (ADF) 50,000 pages or 5 years
Part life (Scanner) 50,000 pages or 5 years
Maximum monthly volume DCP7055/7057/7057E: Up to 8,000 pages
Other models: Up to 10,000 pages
Periodical
Maintenance
Parts
Fuser unit 50,000 pages
Laser unit
PF kit