Table Of Contents - Teac A-2340SX Service Manual

Table of Contents

General Description2
Table Of Contents2
Specifications3
Service Data3
Electrical3
Mechanical3
Tools For Testing And Maintenance4
Dimensions4
Teac Test Tape4
Hex Head Wrench4
Partial Disassembly5
Removing Wooden Sides And Rear Panel5
Removal Of Capstan Motor5
Head Assembly Removal5
Removal Of Capstan Assembly6
Removal Of Tension Arms Left And Right6
Removal Of Reel Motor6
Tape Transport Parts Location7
Rear View7
Head Replacement And Wiring8
Visual Head Alignment8
Coarse Adjustment8
Azimuth8
Pinch Roller Pressure9
Brake Torque9
Torque Measurement Procedure10
Back Tension10
Take-Up Torque10
Reel Height Adjustment10
Tape Speed11
Wow And Flutter Check11
Voltage And Frequency Conversion11
Overall11
Measurement And Adjustment12
Adjustment Locations And Adjustment Points12
Adjustment Sequence Chart13
Power Supply Check And Adjustment13
Playback Head Azimuth Adj.13
Output Level Setting14
Simul-Sync Freq. Response14
Vu Meter Level Setting14
Frequency Response14
Monitor Level Setting15
Mic Input Level Check15
Specified Line Controls Setting15
Vu Meter Level Set15
Record Performance16
Bias Trap Adjustment16
Bias Leakage Check16
Bias Adjustment16
Record Level Set17
Signal To Noise Ratio17
Optimum Erasure Measurement18
Cross Talk Rejection18
Distortion Check18
Channel Separation18
Troubleshooting19
Servicing And Maintenance20
Cleaning20
Lubrication20
Teac Maintenance Fluids20
Simplified Schematic21
Parts List26
Parts Ordering Information26
Exploded Views And Parts List27
Main Chassis Group27
Motor Chassis Group29
Front Panel31
Pc Board Section34
Eq/Mic Ampl. Pc Board34
Line/Phone Ampl. Pc Board34
Record/Meter Ampl. Pc Board35
Solenoide Control Relay35
Control Pc Board36
Power Supply Pc Board37
Oscillator Pc Board37
Bias Pc Board38
Assembling Hardware Coding List43