The JVC AV-21DMG4 Colour TV Service Manual is a comprehensive guide for servicing the AV-21DMG4/G, AV-21DMG4/S, AV-21DMT4/G, and AV-2104D/E models. It includes specific service instructions, disassembly procedures, adjustment methods, and troubleshooting techniques. With a total of 77 pages, this manual is a valuable resource for both professional mechanics and DIY enthusiasts.
