HP Maintenance Kit Replacement Color LaserJet 35xx/ 3700 Fuser 220V Service, Maintenance kit replacement, Onsite, Warranty independent, Standard workdays - 9 hours, Scheduled, Onsite maintenance HP Maintenance Kit Replacement Color LaserJet 35xx/ 3700 Fuser 220V Service. Support type: Maintenance kit replacement, Place of service: Onsite, Warranty coverage: Warranty independent