Denon DVD-3800BDCI Service Manual This Denon DVD-3800BDCI Service Manual covers the following topics: safety precautions, dimension, wire arrangement, specifications, laser beam safety precautions, standard notes for servicing, cabinet disassembly instructions, how to initialize the blu-ray disc player, firmware renewal mode, service mode, tray lock mode, remote lock mode, troubleshooting, bd mechanism replacement guidelines, block diagrams, printed wiring boards, exploded view, parts list of exploded view, packing view, parts list of packing & accessories, waveforms, wiring diagram, lead identifications, schematic diagrams and test points