Do you have a question about the Technics SL-QD22 and is the answer not in the manual?
Details about the turntable's direct drive system, motor, platter, speeds, wow/flutter, and rumble.
Specs for the tonearm, including type, effective length, overhang, tracking error, and mass.
Procedure for testing insulation resistance to prevent electric shock hazards during servicing.
Detailed steps for removing the tonearm assembly, including desoldering wires and removing screws.
Procedure for removing the motor, involving setscrews and a lead holder.
Procedure to adjust VR402 for the cueing LED in Test mode 1, measuring voltage.
Steps to adjust the shutter plate screw for cueing LED in Test mode 1, using turntable mat marks.
Procedure to adjust VR401 for cueing LED in Test mode 2, using turntable mat marks.
How to adjust stylus tip position for cartridge replacement or stylus wear.