TEAC VCR's

TEAC MV1400 Sometimes Tv Screen Will Not Turn On. C1507 (.22uf 50v) In Power Supply.If This Does Not Fix It Then Check Regulator Ic In Same.
TEAC MV1440 Unit Takes 20 Mins To Start Up C1507 (2.2uf/16v) O/cct.
TEAC MV300 No Counter Operation. Stops In Play Mode. Replace 390 Ohm Resistor On Reel Sensor Pcb With 10k Ohm Resistor Or If This Does Not Cure Fault Replace Reel Sensor Pcb Complete.
TEAC MV3020 Wont Rewind. Middle Gear In Clutch Idler Mechanism Is Lifting Above Drive Gear To Reel.
TEAC MV307 Not Erasing Audio Or Recording New Audio. Q701 Faulty(2sc3940) Sub.2sd600
TEAC MV308/307 Snowy Wriggly Lines.Not Recording Picture. Q419 On Top Board!manual Wrong..Its 2sa993?
TEAC MV315 On Tape In Machine Confused, Motor Runs Back And Forth, Washing Machines, Looks Like Faulty Mode Switch. Check If Q6002 And Or Q6001 Has A Black Plastic Tube Going From Led To Eject Assy.
TEAC MV317 Wont Accept Tape.No Power Up.Cassette Symbol In Screen. Eject Carriage Switches In Wrong Positions.
TEAC MV400 Machine Won't Power Up, No Functions. R661 On Power Supply Board Is Open Circuit.
TEAC MV400 No Drum Rotation Replace Drum Motor V60040322
TEAC MV400 Tape Spills Out When Going From F.F. To Stop Mode. Plate Pull Was Bent Causing In Correct Location Of Take Up Brake Which Affected The Spring Tension Between Take Up Brake And Supply Brake. This Results In The Supply Brake Being Ineffective. Repair By Rebending Plate Pull.
TEAC MV400 Wont Rew, Play,f.F., Ejects Tape By Itself. Replace Both End Sensors On Eject Assy.
TEAC MV430 Chewing Tapes In Review. Interm. Loss Of Audio In P/back. Replace Pinch Roller.
TEAC MV430 Creases Tapes. Replace Pinch Roller, Modify T/u Spring
TEAC MV430 Lines In Picture In P/back. Noise Bar Across Picture In P/b Replace Capacitors On Drum Motor Pcb C2, C3, And C4. (10 Mf 16 Volt).
TEAC MV430 Stops In Play,rewind Ect Reel Sensor V800011306
TEAC MV430 Tape Spills Out When Going From F.F. To Stop Mode. Plate Pull Was Bent Causing In Correct Location Of Take Up Brake Which Affected The Spring Tension Between Take Up Brake And Supply Brake. This Results In The Supply Brake Being Ineffective. Repair By Rebending Plate Pull.
TEAC MV435 Chewing Tapes. Remove 1 And A Half Turns From Spring In Take Up Clutch Assy.
TEAC MV435 No Counter Operation. Stops In Play Mode. Replace 390 Ohm Resistor On Reel Sensor Pcb With 10k Ohm Resistor Or If This Does Not Cure Fault Replace Reel Sensor Pcb Complete.
TEAC MV435 Not Holding Channels After Tuning. Tuner Module.
TEAC MV435 Not Tuning Channels. Ic Behind Display. 14dn332.
TEAC MV435 Unit Wont Rewind Of Ff. Modify Release Lever On Brake Arm
TEAC MV435 Wont Stop On Tv Signal Correctly Adjust Transformer In Tuner Pack. Near Agc Pot
TEAC MV440 No Functions, No Display. Check For -28v On Pin 36 Of Ic 803 Under Display. If Low Disconnect Pin 36 And If: A. -28v On Track; B. All Segments Of Display Light; And C. Cassette Functions Work; suspect Ic 803, 14dn332a.
TEAC MV445 No Display. No Tape Functions. Power Supply Lines Check Ok (always) Ceramic Resonator X501 Near Ic501 Faulty Intermittently.
TEAC MV445 Plays Ok But Wont Ff Or Rw (motor Runs) Replaced Rw Dampner Assy
TEAC MV445 Power Turns Off. No Functions Both Interm. Clean And Lightly Re-lubricate Contacts On Mode Select Switch.
TEAC MV445 Won't Eject (but It Is) Modify Worn Drive On Eject Asy. By Glueing The Felt Pad (one Side Only) To The Lower Plate - Reassemble And Chargee Lots.
TEAC MV450 Plays Ok But Wont Ff Or Rw (motor Runs) Shave Ridge Off Lever Latch

Last Updated on 20/09/98
By Allan
Email: allan@vidcam.com.au