Marantz 6200 / 6200 owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. View, read and download service manual for MARANTZ CDR620 , learn how to repair it, fix failures or solve other issues. See Instruction Manual for replacement or resetting of protective device. If replacement of the plug is required, be sure the service technician has used a replacement plug specified by the manufacturer that has the same overload protection as the original plug. 14.Lightning - For added protection for this product during a lightning