A3 Color CopierMultiXpress X4 seriesSL-X4300LX / SL-X4250LX /SL-X4220RX(Ver 1.47)SERVICEMANUALA3 Color Copier Contents1. Precautions2. Product Specifications and Description3. Disassembly and Reassembly4. Troubleshooting5. Connection Diagram6. Reference InformationRefer to the service manual in the GSPN (see the rear cover) for more information.