This is a service manual for the M6 Chassis line of Televisions,Contents Include; Pictorials, Hotel Motel Receivers, Identification Photos, Installation and Maintenance, Power Tuning and Automatic Fine Tuning, Production Changes, Receiver Alignment, Service, Control, Replacement Parts List, Schematic Diagrams AM-FM Tuner, Amplifier, Main Chassis, Tube and Adjustment Locations, TV Phono Stereo Radio Center, UHF Tuner Alignment, Wave Forms, VHF Tuner Alignment, Also has seperate inserts inclueded; How to Get the Picture, How to Get the Most from the GE Television Receiver, 99pgs, Great Photos, and Illustrations, Slight Wear, some very faint yellowing of cover edges, tear on front cover in upper right corner, five binding holes through all pages and covers, Overall Very Good Condition!