Teac A-2340SX User Manual

Technical specifications including track system, heads, reel size, tape speed, inputs, outputs, equalization, motors, bias frequency, power, dimensions, and weight.

Mechanical service data for tape speed, wow/flutter, pinch roller pressure, reel torque, and brake torque.

Electrical service data for frequency response, signal-to-noise ratio, erase efficiency, cross talk, channel separation, and harmonic distortion.

Procedure for removing the wooden side panels and the rear metal panel.

Steps to remove the head assembly from the tape deck.

Instructions for removing the capstan motor.

Steps to remove the reel motor from the tape deck.

Instructions for removing the left and right tension arms.

Steps for replacing a single head and its wiring connections.

Identification of adjustment screws for head alignment.

Visual methods for aligning head height, azimuth, tangency, and tilt.

Examples illustrating common types of head mis-alignment.

Method for measuring and adjusting pinch roller pressure.

Procedure for measuring and adjusting brake torque.

Procedure for measuring and adjusting back tension.

How to adjust reel height when necessary.

Method for checking wow and flutter performance.

Instructions for changing voltage and frequency settings for export models.

Identifies locations and points for electrical adjustments on PC boards.

Procedure for checking and adjusting the power supply.

Steps for fine-tuning playback head azimuth alignment.

Procedure for measuring playback frequency response.

Procedure for measuring playback signal-to-noise ratio.

Includes VU meter, Simul-Sync, and headphone output checks and settings.

Setting the specified line controls.

Checking and adjusting VU meter levels.

Checking the microphone input level.

Procedure for adjusting the bias trap.

How to check for bias leakage.

Fine adjustment for record head azimuth.

Setting the record level.

Measuring overall frequency response during recording.

Measuring overall signal-to-noise ratio.

Checking channel separation during recording.

Measuring cross talk rejection between tracks.

Checking distortion levels during recording.

Recommended cleaning agents and surfaces for maintenance.

Procedures and locations for lubricating the deck.

Details on TEAC maintenance fluids.

Procedure for demagnetizing tape heads to prevent noise.

Exploded view and parts list for the main chassis group.

Exploded view and parts list for the front panel.

Diagram and parts list for the Line/Phone Amplifier PC Board.

Diagram and parts list for the Record/Meter Amplifier PC Board.

Diagram and parts list for the Solenoid Control Relay PC Board.

Diagram and parts list for the Control PC Board.

Diagram and parts list for the Power Supply PC Board.

Diagram and parts list for the Oscillator PC Board.

Diagram and parts list for Bias PC Board-A.

Diagram and parts list for Bias PC Board-B.