To Next PageTo Next Page
Need help?Do you have a question about the Technics SL-J2 and is the answer not in the manual?
Covers basic operational parameters like power supply, consumption, dimensions, and weight.
Details the turntable type, features, drive method, motor, and platter specifications.
Describes the tonearm type, effective length, error angle, mass, resonance, and motor.
Provides specifications for the pickup cartridge, including type, frequency response, output voltage, and impedance.
Procedure to adjust the tonearm's starting position for accurate record playback.
Steps for measuring and adjusting the clock frequency for stable operation.
Guide for adjusting the sensor gain for optimal performance and detection.
Instructions on calibrating the sensor resolution for accurate tracking.
Procedure for setting the correct stylus cue-down position to prevent damage.
Steps to measure and adjust the tonearm's offset angle for minimal tracking error.
Detailed guide for adjusting servo gain and offset voltage for tonearm stability.
Visual breakdown of the tonearm assembly, showing individual components and their arrangement.
Diagram illustrating the power supply circuit, including transformers and regulators.
List of replacement parts for the unit's exterior casing and internal chassis structure.
Catalog of replacement components specific to the tonearm assembly.
List of included accessories and their part numbers.
Details on parts used for packaging and shipping the unit.
Identification and part numbers for all fuses used in the device.
Information on combined component assemblies and their part numbers.
Summary of modifications made to the replacement parts list for specific model versions.
List of integrated circuits used, with part numbers and descriptions.
Catalog of transistors used in the circuitry, including part numbers.
List of diodes and their corresponding part numbers for replacement.
Details on variable resistors (potentiometers) used for adjustments.
Procedure for performing an insulation resistance test to ensure user safety before operation.
Step-by-step guide for safely removing the audio cartridge from the tonearm.
Instructions for detaching the turntable platter from the motor spindle.
Procedure for removing the bottom panel to access internal components.
Detailed steps for removing the primary circuit board from the unit.
Guide for safely detaching the front panel and operation buttons.
Instructions on how to detach the protective dust cover from the unit.
Guidance on utilizing a repair table for efficient diagnostics and servicing.
Steps for safely lifting and positioning the turntable unit for inspection.
Procedure for safely inverting the unit to access bottom-mounted components.
Illustrates modifications to the unit's schematic diagram for improved performance.
General
