The JVC AV-21YMG4 Colour TV Service Manual is a comprehensive guide for servicing the AV-21YMG4/G, AV-21YMG4/S, AV-2104Y/E, and AV-2114Y/E models. It includes specific service instructions, disassembly procedures, adjustment methods, and troubleshooting techniques. With a total of 89 pages, this manual is a valuable resource for both professional mechanics and DIY enthusiasts.
