I don’t know, but I’m missing some info here; is this on-site or in a workshop? I use just: - 3 sizes of Phillips screw drives. - 3 sizes of flatbed screw drivers. - Precision screw driver tool set, if possible also with Torx. - Telephone pliers. - Cutter with break-off blades. - Cutting Nipper. - Network-cable assembling tool. - 35watt soldering iron with fine tip (and if you are not so good at it, get your self a solder sucker too) - Solder with wax core, fine. - Shrink hose in 3 sizes and a (cigarette or stove) lighter. - Tape, black isolating. - Compressed air. - Brush, fine and if possible with plastic edge/holder (metal parts could damage the components when dusting off). - Mesure tape - Multi Meter There you have your Basic tool kit .