Teac TASCAM 388 STUDIO 8 Operation & Maintenance Manual Download Page 66

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Summary of Contents for TASCAM 388 STUDIO 8

Page 1: ...m TASCAM TEAC Professional División 388 STUDIO8 A OPERATION MAINTENÁÑCD r 5700070801 ...

Page 2: ... 9 Voltage Conversión Note for U K Customers Specifications 44 Pictogram 46 Block Diagram 47 Leve Díagrams 49 MAINTENANCE 1 1 Copyright 1985 TEAC Corporatíon All rights reservad under international and Pan American copyright conventions This book may nót be reproduced in whole or in parí by mimeograph or any othe means without permission WARNING TO PREVEN FIRE GR SHOCK HAZARD DO NOT EXPOSE THIS AP...

Page 3: ...he Studio 8 mixer was designad to próvida the máximum flexibility and performance The tremendous number of features and controls available on your mixer can make it seem com plicated and intimidating But all mixers share soma fundamental principies that are not diffi cult to understand This understanding parti cularly when combinad with soma experience will ensure that your Studio 8 wiII be a powe...

Page 4: ...nts of Input Process and Output Control Monitor and Amplifler Talent Cue mttruments Reverb Delay Echo Comp etc The largest of these is the Main Mix It receives signáis from múltiple inputs and routes them through the input channeis to the program busses submixers outputs and the recorder The Main Mix is used in conjunction with the recorder to cut basic tracks overdub ping pong punch in and remix ...

Page 5: ... want to use on some of your materia f you oniy want the pro cessor s effect on one channe you couid piug your instrument or microphone into the pro cessor and piug the output of the processor into the LINE INput of the mixer You couid aiso use the Studio 8 s channe ACCESS jacks con necting the processor to the appropriate input channe But suppose that you want to use the processor on more than on...

Page 6: ...tional TASCAM AQ 65 is a multifunc tion Auto Locater Tape Transport Controller that also utilizes the Accessory jack The Studio 8 dbx system virtually eliminates unwanted tape noise The dbx system can be turned off if you are working with or audi tioning tapes using Dolby or similar noise reduction systems A sepárate dbx defeat switch is provided for track eight so that SMPTE EBU and FSK Frequency...

Page 7: ...RIM turn it counterclockwise slightly until the OL stops flashing Note that some line level devices will have insufficient output to make theOL LED light 9 Set your EQ controls to a 12 o clock posi tion You will feel detents when the controls are in this position 10 Adjust the Fader in channel 1 to the shaded area between 7 and 8 11 Make sure the AUX PRE POST selector switch is in the PRE up posit...

Page 8: ...cator PGM CUE CUE up positíon PGM down position during Ping pong LED off in CUE turns on in PGM REC FUNCTION On down position for the track s to be recordad LED s stay on showing Record moda INSERI 1 Off up position On down position during Punch in LED off in the up position turns on in the down position 8 ...

Page 9: ...ed press the RTZ button in the transport section Since RESET has been pressed in step 6 of setup the tape will return to the zero position 00 00 and stop 6 Press the number 1 REC FUNCTION switch turning it off up Its LED will go out 7 Press PLAY and listen to your track Re adjust MONITOR PHONES level if necessary You ve completad your first track If you re not satisfied with the results repeat the...

Page 10: ...hould read cióse to 0 9 Rewind the tape by pressing the RTZ button It should stop at 00 00 10 Press REC and PLAY at the same time REC FUNCTION 2 LED will stop blinking and stay on continuousiy 11 Play your instrument or count the even numbers to twenty When finished press STOP and RTZ 12 Press ASSIGN 1 2 turning it off up 13 Press REC FUNCTION 2 switch turning ti off up Its LED will go off 14 You ...

Page 11: ...nnel PAN controls as desired 10 Press RTZ to rewind your tape Put a fresh tape on your mastering deck Run off fifteen seconds of tape to get past the leader on your mastering recorder Reset the master s counter and press its zero return if it has it 11 Play the tape on your Studio 8 Adjust the leveis on your master using its meters as a reference The meters should register 3 to 0 12 Press RTZ to r...

Page 12: ...ASTER and STEREO MASTER Faders to the 7 to 8 posi 7 Press the RESET button and PLAY your tape watching the TRK 8 Meter Lavéis should register between 3 and O Adjust channel Faders 1 4 so that their signal lavéis ara balancad 8 Maka any EQ adjustments you fael are necassary in the individual channels Maka sure you don t boost the signal laval too much with the EQ controls 9 Adjust MONITOR GAIN numb...

Page 13: ... be coming from one of the Input channeis of your mixer Press ponging you could use channeis 5 6 and 7 for new material Route the new channeis to program buss 8 by pressing ASSIGN 7 8 and rotating the PAN fully right in each channel 2 Rabearse the new parts while listening to the previously recordad tracks Use this rehearsal to set leváis for the new material 3 Perform the remainder of the Ping po...

Page 14: ...at you d like to end the edit punch out press STOP PLAY or REW turning off the record mode actual PUNCH IN ííy r I cocaannoPao N H H 1 6 4 5 REMOTE PUNCH IN OUT USING THE RC 30P PEDAL Rehearse in the same way as your did before When you re ready to go 1 Start the recordar rolling by pressing PLAY The REC FUNCTION switch should be on with its LED blinking 2 When the Punch in point arrives step on t...

Page 15: ... 2nrt ENGlNEEn 7 I L IPS TRACKS Pe OBX TIME CODE MASTEfl COPY I I Plan your recording environment You will need a room that is quiet and has sufficient electrical power If there are appliances or air conditioners plugged into the same circuits as your Studio 8 they will probably cause hum clicks or other noises when their motors come on Once you have your location picked out you will need to make ...

Page 16: ...ne How about your microphones and their cables do they all work properly Your equipment needs to be in top condition when recording day rolls around Do you intend to use timing codes of sonríe sort SMPTE EBU FSK or some other data code These codes should be recorded first onto track 8 without dbx dbx encoding and decoding can make some codes unreadable The codes themselves aiso cause tracking erro...

Page 17: ...elp in your future dealings with audio equipment An experienced studio engineer can usually opérate even the most sophisticated equipment with oniy a block diagram as a reference INPUT MIC UNE RMX m ASStON OOD EVEN O 0 0 0 CD 0 0 0PGM OUT 01 lOdBV PGM BUSS IN 0 _ Overload 0 Indicator 0 ÍNPUT EquaLief ACCESS Seleci ft o o S SEND RCV input Fader ASSIGN PGM MASTER MIC IN EFFoct MASTER line in 0 OdBu ...

Page 18: ... pitch The higher the frequency number the higher the pitch The human ear is an amazing instrument that can pickup an extremely broad ranga of sounds The following is a very simple and subjective explanation of the characteristics of the various frequency rangas 20 to 60 Hz The lowest frequencies the ear can perceive exist here Notes in this ranga are feit more than heard Too much boost in this ra...

Page 19: ...nts brass instruments percussion instruments siringed instruments human voice PIANO BASS ORUM BASSÓON CLARINET iieiüii PRENCH HORN tróm bóñe TUBA I I I llllliUllllllllllllllllllipiilllllli PHéBGÍmI BASS VIOL eLloh GUITAR CYMBALS BASS VIOLA TENOR VIOLIN SOPRANO Alto MMiM MI MI Él iíi Si í ELECTRONIC MUSIC INSTRUMENTS COEFGABCDEFGABCDEFGABCDEFGABCDEFGABCDEFGABCDEFGABCDEFGABC Hl tomocnoor o oinoo cvj...

Page 20: ... í ic knob from Its mini In a oi J niaxlmum fully right un í motlon As the control Isturnad Whe l f In thesignal scontent the rÍ f frequency Is Isolated reset of h control for the necessary amount durinn id rnaking these changes creato po ding The sweeping actlon can create undesirable tonal effects A WORD OF MIXING ADVICE All finished tapes must be balanced for leve Do all the instruments and vol...

Page 21: ... wear unevenly which will cause more uneven wear on the tape heads A very nasty business Eventually the oniy solution is the replacement of the tape heads and tape guides This is very expensive particularly when you add the cost of ruined tapes sessions and lost time Being conscientious can more than double the life expectancy of your tape heads and guides Cleaning As we mentioned this should be d...

Page 22: ...cordar The demagnetizer will put a permanent magnetic charge onto the heads if it is turnad off or on while near them This charge cannot be removed Your head is a goner So perform these functions with the respect attention to dataiI and regularity they deserve and your Studio 8 will respond with the excellent performance both you and TASCAM expect CAUTION Do NOT use paint thinner benzine alcohol o...

Page 23: ... will find altérnate methods which will better suit your needs The basic recording setup was covered ín detall in the operational chapters of this manual so we will show the diagram without text Drums or Drum Machine n OPTIONAL SUBMIXER Electric Guitar Keyboards and Synthesizer System DIRECT fl a E ectric Bass DIRECT BOX 2 Track PHONES from Front Panel 23 ...

Page 24: ... shaded area between 7 and 8 Play instruments and begin setting the channel leveis by slowly raising the faders If the leveis of any of these channels is too high as indicated by the meters or OL LEDs and the channel fader must be kept below the 5 setting then use the TRIM control or a less sensitiva microphone or turn down the volume controls on your instruments Remember to watch your leveis on p...

Page 25: ...motors are under servo con trol so that SMPTE controllers can tell the transport to go directly to cue points and the transport can respond with a high degree of accuracy The ACCESSORY jack aiso outputs a tachometer signal whose frequency is inter pretad by SMPTE EBU controllers so that it knows the position of the tape even in fast forward and high speed rewinds A guard band is not necessary when...

Page 26: ... be connected here using a standard quarter inch to XLR adapter trans former Pin assignment is asfollows Pin 3is high pin 2low and pin 1 shield 0LINE IN Connectors Located on the back panel these quarter inch phone jacks accept unbalanced line level signáis Electronic instruments and audio equipment producing line level signáis can be connected here lEQ lAUX POST JD PRE EFF I lUNUFACIUREDUNDEn db ...

Page 27: ...ut affecting the signa in any other channel ACCESS SEND may aiso be used as an extra send for a cue mix or recorder send since the mixer channel s signa aiso continúes to flow through the rest of the mixer if the ACCESS RCV is not connected Using ACCESS RCV routes all the channel s input signa into the effect loop OInput Channel Fader This linear slide fader varíes the amount of signa going to the...

Page 28: ...e level signal DEFE4T TRK8 EFFECT OUT AUX O o o o D ESTEREO BUSS IN These RCA connectors allow input to the STEREO Buss system at a point prior to the STEREO MASTER Fader They will accept a line level signal and can be utilizad by recorders submixers or effects devices with level controls Before signal from these inputs reaches the STEREO MASTER Fader it is joined by signáis from the EFF RTN input...

Page 29: ...its signa from the input channel before PRE or after POST it passes through the EQualizer ACCESS SEND RCV and Channel Fader AUX This rotary control adjusts the leve of the signal that will be passed along to the AUX MASTER control and the AUX OUT AUX MASTER This rotary control adjusts the leve of the summed AUX signáisfrom al the input channeis of your mixer It determines the amount of the signal ...

Page 30: ...d to the mixer atsevera points EFF RTN O dBu AUX BUSS IN lOdBV PGM BUSS IN lOdBV or STEREO BUSS IN lOdBV EFF RTN These are the norma points at which the ect Mix signa is returned to the mixer from e signai processor s From these inputs the signa is routed to the EFF RTN GAIN and PAN controls GAIN and PAN 1 and 2 anH controls determine the leve GAIN the left to right placement PAN of the Effect sub...

Page 31: ...AUX and EFF They determine what signal will be heard in the headphones and be sent to the MONITOR OUT s PHONES Jack s There are two of these located on the front panel of the Studio 8 These are stereo head phone jacks NEVERI use mono headphones with these connectors 3n 1 4 phone 2 connector 3ni 1 4 phone 3 connector Monitor Source with MONITOR PHONES Selector in STEREO ASSIGN L R Switch CUE PGM Sw...

Page 32: ...number of REC FUNCTION switches puts the machine into Record mode REO Because this is such an important function Recording the REC button by itseif does nothing It must be used in conjunction with the REC FUNCTION buttons Its operation is aiso affected by the status of the INSERT switch If a REC FUNCTION switch is on and the Studio 8 is in Play mode pressing the REC button will start the Recording...

Page 33: ...CMfCH REPEíÍT lOAD UQQiDO oJd o o o 1 1 1 1 1 1 1 1 1 1 I 1 1 REW FFWD STOP H PLAY Mi REC f kf nr i D í switches to go between tape and input signáis while playing a tape This is useful for rehearsing punch ins D MON PGM CUE Pressing this switch to the PGM position caus es the MONITOR mix to receive the signal present on the PGM Busses whetherthe recorder is in PLAY or REC This switch takes priori...

Page 34: ... reduction system in your Studio 8 The numbers correspond to the recorder s tracks dbx 1 4 turns the system on or off for tracks 1 4 while dbx 5 8 performs the same function for tracks 5 8 You are given an additional switch found on the back panel that will defeat turn off the dbx for track 8 dbx DEFEAT TRK 8 On the back panel This switch overrides dbx 5 8 It will turn off the dbx on track 8 with ...

Page 35: ... Pressing this button will display the CUE Position in minutesand secondson the Counter REPEAT Pressing this button will cause the tape to eturn To Zero when it reaches the CUE point and then PLAY again repeating the pro gram material continuously from Zero to CUE until the REPEAT function is turned off This IS very useful for rehearsing punch ins or remixes Pressing any transport control except P...

Page 36: ...or from the RC 71 Remote Control Unit It allows all transport functions REW F FWD stop PLAY and REC to be con trolled from up to 5 meters sixteen feet away from the Studio 8 remote RECORD RECORD I PAUSE I KtH UUW o o 0 0 0 Cf O AUI O 0 0 wowrrOMOvr o 0 o o PCMOUT ACCESSORY Jack This 38 pin connector will accept input from the TASCAM AQ 65 Auto Locator or a SMPTE EBU Controller Synchronizer Control...

Page 37: ...Outputs open col lector signal Low level during record mode T SHÜT OFF TALLY OUT Outputs open col lector signal Low level during tape stop U open terminal V LOW IN Reduces tape speed to Low during fast winding W REW COMMANO OUT Outputs open col lector signal Low level when REW is pressed X FF COMMAND OUT Outputs open col lector signal Low level when F FWO is pressed Y PLAYCOMMANO OUT Outputs open ...

Page 38: ...TER CONTROL H 5 Vor 15 V LOWIN V foroptional AQ 65 J COM O 5 Vor 15 V 4 7K 22K VA 22K INT EXT MM 3Vor MORE 1 22K J r w t 22K5 ípyT CDCrt 2V or MORE AT itAi PREQ kK g BkHzCENTER FREQUENCYr 5 V A PLAY TALLY M STOP TALLY R WEW TALLY P FF TALLY N SHUT OFF TALLY T REC TALLY S REW COMMAND OUT W FF COMMAND OUT X PLA7 COMMAND OUT Y STOP COMMAND OUT Z REC COMMAND OUT AA I L P OUT 6 Hz AT 7 5 ips DURING PLA...

Page 39: ...RECORD Spooling does not function with the Studio 8 Cue programming and location Ten point O 9 memory cue point setting with ten digit keys RTZ Return To Zero Counters 2 Tape Time Lócate Time 5 digit hour minute and second read out with RESET button Others Connecting Cable Dimensions W X H X D Weight 8 m 34 core shielded with 38 pin MALCO 354 or ELCO 8016 Series 432 X 88 X 125 mm 17 X 3 7 16 X 4 1...

Page 40: ...hieid with 97 coverage This exeludes electrostatic noise buzz and RFI CB interference etc We aiso use a 7 strand center conductor 4 puré copper strands for mínimum résistance and 3 copper weid stainless steel strands for strength The múltiple strands in crease flexibility and strength while offering less resistánce at ultra high frequencies due to in creased surface area for the skin effect This i...

Page 41: ...d RC can be purchased with abs in a tape recorder cleaning kit part TRc lu B j Ai él 4 4 ü This is an 8 in 2 out mic line mixer useful as a fuily functional ingenious submixer for ob taining an extra mic or line mix Versatility of your system will be considerably enhanced Rack mountable 19 EIA I IH 40B HeadphoneAmp 7 TigCiiM 1 1 Ó c o ü o 0 0 The MH 40B is a headphone distribution ampli fier that ...

Page 42: ...ble ends to one single spot in your rack or next to your mixer and get them under control You can label inputs and outputs on the PB 32 and wan t have to guess anymore at what you might be plugging in A few cords can save endiess hours of searching around on the floor behind your consolé and as the whole process of patching is made simpler you ll probably find more flexibility in your recording se...

Page 43: ...d in the U K this unit is soId without an AC piug Please request your dealer to install the correct plug to match the mains power outlet where your unit will be used as per these instructions IMPORTANT The wires in this mains lead are coloured in accordance wlth thefollowing code BLUE BROWN NEUTRAL LIVE As the colours of the wires in the mains lead of this apparatus may not correspond with the col...

Page 44: ...ohms 2 k ohms 10dBV 0 3 V 14dBV 5 V XLR RCA 100 ohms 10 k ohms 2 k ohms 4 dBm 1 2 V Máximum Output Level RCA Output Impedance Nominal Load Impedance Minimum Load Impadance Nominal Output Level Máximum Output Level EFFECT AUX Output RCA Output Impedance Nominal Load Impedance Minimum Load Impedance Nominal Output Level Máximum Output Level 1 4 Output Impedance Nominal Load Impedance Minimum Load Im...

Page 45: ...IHF A WTD UNWTD 20 20 kHz 95dB 90dB with dbx 59dB 56dB withoutdbx Total Harmonio Distortion 6 0 5 O VU with dbx 1 O O VU withoutdbx 3 0 15dBaboveO VU with dbx AdjacentChannel Crosstalk i 6 75dB O VU with dbx 55dB O VU without dbx ErasureS 6 70dB at 1 kHz Test Conditions on Hz 1 50dBabovenominalinputlevel 1 kHz wi LPF u I PF 2 Nominal inputlevel 1 kHz with 30kHz 3 Referenced to 3 THD level 4 1 kHz ...

Page 46: ...h STEREO L BUSS 0 ffi O dBu a lOdBV MONITOR PHONES Leve lOdBV MONITOR Select j lOdBV MON GAIN Head phones EFFect AUX BUSS IN 0STEREO OUT O OdBm STEREO monitor LOGIC RECORO FUNCTION Swítchet í lOdBV STEREO MASTER MONO Swtich O dBtn MONITOR A lOdBV GA N UNBAL BAL Swtich STEREO L AUX Monitor Logic Control METER Swtich STEREO R EFFECT PGM TRK Meter CUE PGM Switch Monitor Logic Control SERT Switch 6 f ...

Page 47: ...REO BUSS fl otfBv 5 STEREO MASTERJ 0 MONITOR I BAL UNBAL 0 r MONITOR PHONES STEREO S í2 CAIN I MONITOR OUT lOflBV trk i TRK ROM 2 PHONES 1 TRK PCM 3 TRK 2 TRK PCM 4 METER STEREO L AUX TRK PCM S TRK 3 O a TRK PCM 6 TRK 4 D TRK PCM 7 TRK 5 db 5 0 J TRK PCM B TRK 6 TRK 6 TRK 7 TRK 7 rmD OFF 1 TRK e o INSERT dbx DEFEAT TRK8 eiAs ose BIAS AMP hiGh O rur STEREO R EFFECT control signal FROM CONTROL PCB m...

Page 48: ... PAN 6AIN TRK I PHONES 1 lOOmW eQMiXI PEAK INOOdSV METER ra STEREO L AUX TRK I STEREOR EFFECT I db 1 4 Peh vBch Zcn v dBV 10 SOa SOO v 2 5II V IkHl SkHl l9tH ACCESS SENO RCV PGM BUSS IN EFFECT RTN STEREO BUSS IN LINE IN MIC IN TRIM MIN l iBdSV I BdBVI MONITOR PAN FJLLT CW CCW EFFECT RTN PAN FULLY CW CCVY MONITOR SAIN MAX EFFECT RTN 6AIN PGM MASTERS STEREO MASTER FAOER MIC IN dBV 60 dBV MIC IN TRIM...

Page 49: ...ponents They must always be replaced with indentical components refer to theTEAC Parts List and ensure exact replacement O dB is referenced to 1 V in this manual unless otherwise specified PC boardsshown viewed from component side Because of the improvements made to the recent production modeis some parts of the circuí diagram may no longer confirm to the actúa circuitry USE CAUTION THESE SERVICE ...

Page 50: ...4 4 1 4 5 1 4 6 1 4 7 1 4 8 1 4 9 1 4 10 T H D 1 4 11 S N Ratio 1 5 RECORDER REPRODUCER 1 5 1 1 5 2 1 5 3 1 5 4 1 5 5 1 5 6 1 5 7 1 5 8 1 5 9 Reproduce Level Reproduce Frequency Response Blas Tuning and Blas Trap Adjustment Recording Blas Adjustment Recording Level OveraII Frequency Response Overall S N Ratio Overall Distortion Erasing Ratio 1 5 10 Crosstalk Between Channeis 1 5 11 Sync Crosstalk ...

Page 51: ...PCB ASSY P G PCB ASSY BALANCE SW PCB ASSY 3 40 SHUT OFF PCB ASSY 3 41 CONTROL PCB ASSY 3 42 MONITOR SW PCB ASSY 3 43 DBX SW PCB ASSY 3 44 HEAD CONNECT PCB ASSY 3 45 BIAS PCB ASSY 3 46 TR PCB ASSY 3 47 3 48 FUSE PCB ASSY 3 49 PHONE AMP PCB ASSY 4 SCHEMATIC DIAGRAMS 4 1 REC PLAY AMP PCB 4 2 DBX PCB 4 3 MONITOR PCB 4 4 MIXER INPUT SECTION 4 5 BUSS A PCB 4 6 BUSS B PCB 4 7 MOTHER 1 PCB V McrTnR 4 8 M ...

Page 52: ...s O 1 kg Hex head Alien wrenches Plástic alignment tool TEAC TZ 261 or equivalent TEAC Spindie Oil TZ 255 or equivalent TEAC E 3 or equivalent Tape Speed Wow Flutter Test Tape TEAC YTT 2003 for tape speed 7 1 2 ips Reproduce Alignment Test Tape TEAC YTT 1003 for tape speed 7 1 2ips NAB Equalization 3180 50Msec Reference fluxivity is 185 nWb m reference output level is 2 6 dB lower compared with 25...

Page 53: ...Remove the left and right escutcheons 4 Remove the pinch rollercap and pinch rollen 5 Remove the houslng base 6 Removethe leftand righttensión rollers 7 Now the top panel can be removed Dust Cover Escutcheon L V Pinch Rollar Cap Pinch Rollar Tensión Rollar Housing Basa Tensión Control Panal Escutcheon R Bottom Plaí 1 2 1 Top Panel Renrioving 1 4 ...

Page 54: ...HA JOINT PCB with the use of a soldering iron 1 2 3 Capstan Motor 1 Remove the Motor Pulley from the Capstan Motor 2 Remove the four screws from th otor Bracket 3 Remove the four screws b holding the Reel Motor 4 Unsolder the wire from the MECHA JOINT PCB Reel Table Reel Motor Screw b Capstan Motor Motor Bracket Screw i Motor Pulley Set Screw Fig 1 2 2 Reel Motor Removing Fig 1 2 3 Capstan Motor R...

Page 55: ...sted lever C is parallel to brakesolenoid Screw A for the right brake must be ocrew a clearance a of justed so that tnere p 0 5 mm between levar C See Fig 1 3 2 a position the 2 When there is contact t h P solenoid housing and solenoid distance between the p washer is 3 mm 1 3 3 Brake Torque adjustments or Note Before making a y j measurements make s 7 reel onto either red 1 Mount an empty the ree...

Page 56: ...y the pinch roller spring arm and it is most important that the solenoid plunger be fully bottomed before taking pressure measurement 1 Hold the right tensión arm up with a rubber band string etc 2 Place the deck in the reproduce mode without threading the tape 3 Attach a spring scale to the pinch roller as shown in Fig 1 3 4 4 Pulí the pinch roller away from the capstan shaft until the pinch roll...

Page 57: ...both channels Set Screws Tape should wind evenly on reel Reel Motor Fig 1 3 5 1 3 6 Head Alignment There is no need for head height and tilt ad justments because the record reproduce head of the 388 is a semi fixed type erase head fully fixed Head Mounting Record Reproduce Head 1 Refer to Fig 1 3 6 2 Mount head to head base using mounting screw and mount tangency adjustment screw 3 Mount azimuth a...

Page 58: ...5 Adjust R103 for back tensión at point B and R203 for take up tensión at point A so that the specified tape tensión of 40 g 5 g 1 2 02 1 6 oz for back tensión and 50g 5g 1 6 oz 2 0 oz for take up ten sión are obtained B IN FAST FORWARD MODE 1 Load TEAC YTT 8013 test tape on the left reel table and an empty reel on the right reel table then thread the tape 2 Stop the left reel by hand and set the ...

Page 59: ...k as shown in Fig 1 3 11 These meters will measure the ANSI peak valué or the NAB rms valué depending on the switch selection on the meter 2 Playback the TEAC YTT 2003test tape 3 If the peak or rms weighted valué is to be read set the Wow and Flutter Meter for the Weighted readings and aiso make sure that the meter is properly calibrated 4 Asthe measured results may vary with respect to the locati...

Page 60: ...nning and the end check that the tape speed does not vary any more than the limits prescribed in the specifications so that there is never a total deviation of more than 15 Hz between the beginning and end 5 Set the Speed Knob to EXT 6 Apply a 5 V H signal to 9 6 the ACCESSORY connector and app y kHz rectangular pulses to KK the 7 Play the middie of the tape and p cRVO EXT speed trimmer R807 on th...

Page 61: ... i ACCESS SEND 1 Apply a 1 kHz 10 dBV 0 3 V signa to the LINE N jack 2 Measure the leve at ACCESS SEND jack It should be 10 dBV 0 3 V 3 Check that the OverLoad LED lights at 25 dB 1 dB 5 V to 6 3 V above nominal leve of 10 dBV 0 3 V at ASSESSSEND 4 Confirm that the output signa is not dis torted inTTil FCM8V LlÁKfSS SEND RCV INPUT PC0I I CH 8CH SENO RCV MIC IN í lL _TAP_E_pyT lOflev 5 I NPJT PCB I...

Page 62: ...cate O VU If the VU meters do not indícate O VU adjust the calibrating pots R261 for L channel and R281 for R channel o METER AMP PCB Fig 1 4 1 page 1 12 1 4 4 EFFECT RTN STEREO OUT 1 Apply a 1kHz OdBu 0 775 V signal to the EFFECT RTN 1 4 phonejack 2 Turn the EFFECT RTN PAN knob fully left and adjust the GAIN knob for a 10dBV 0 3 V reading at the STEREO OUT 3 Turn the PAN fully right and check the...

Page 63: ...e level at MONI TOR OUT LfCyjWTj roaav AUX r L_BySSiN_ O EFF I EFFECT RTNl PGM BUSS IN lóaav K ACCESS SENO RCV PGM MASTERS MIC N 0 v ASSIGN AUX OUT INPUT FADER NPUT gf gf0 lOÍBV EFFECT OUT 0 t8u UNE IN D Lmon p STEREO OUT nQWtTO L SUSSL INRUT PCB I CH V BCH mONITQW r BUSS R TAPE OUT oaev 5 IsTEREO MASTErI WONITOR I GAIN L BAL UNBAL MONITOR PHONES I AK INO 0 dBV TRK I gT TRK PCM t í R TRK I TRK PGM...

Page 64: ...GM 2 R141 forPGM3 R181 R221 for PGM 5 for PGM 7 R161 for PGM 4 R201 for PGM 6 L ÁCCESS _ SENO RCV R241 for PGM 8 7 The PEAK leve LED should light up at 18 dB 1 dB 2 2 V to 2 8 V above nominal level of lOdBV 0 3 V at PGM BUSS IN L STEREOBUSSIN rOúBV ppp EFFECT RTN PGM BUSS IN 0 BV OUT lOdBV EFFECT RTN OdBu 2 PGM MASTERS ASSiGN lOÍBV AUX OUT INPUT FADER EVEN ffFECT EFFECT LmonoJ r 1 STEREO OUT stehe...

Page 65: ... PAN knob turned fully CW for assignment to EVEN PGM busses 8 Set the PAN knob to the center position Output level at each ASSIGNed PGM busses should be 12 5 dB 1 dB L PGM Pyl lOíBV L jraEOBU JN J 10 R EFFECT RTN PGM BUSS IN odsv I OL I lOd wSíss SENO HCV EFFECT RTN MBu I PGM MASTERS lOíav ÁUX OUT MIC N éóisv ASSIGN INPUT FADER INPUT TRlffl LINEJNj lOdSV EFFECT OUT I MASTER I STEREO OUT f rNPUT PC...

Page 66: ... EFFECT HTN PGM BUSSiN lOdBV PGM OUT __flCCESs__j SENO RCV FECT RTNJ OUBu PGM MASTERS lOÍBV AUX OUT ASSIGN INPUT FADER NPUT rTRIM I EVEN LINE I IOMV rEFFECT OUT MASTER LMOMJ v 1 L STEREO OUT INPUT PC0 I CH V 8CH TAPE OUT STCREO SU5S H Od0v 5 STEREO MASTE BAL UNBAL MONITOR GAIN LMONITOR PHONES STEREO MONITOR pUT OdBv TRK I TRK RGM 2 PHONES TRK PGM 3 TRK 2 TRK 2 TRK PGM 4 LMETER 1 R n TRK 3 TRK 3 TR...

Page 67: ...y described Connect a low distortion osciliator to the input jack and a 30 kHz L P F and a distortion meter to the output jack Set the osciliator output to 1 kHz and read the distortion meter S N ratio should be measured with the input and outupt lavéis set to nominal as previously described and a 150 ohm dummy load con nected to the MIC IN connector Specs are given in the tabla below ______ IHF A...

Page 68: ...REPRO head ERASE head and or Bias amplifier is replaced When the MASTER BIAS unit is repiacea Use thefollowing procedures to adjus A BIAS TUNING u 1 Place all channel REC FUNCTION switches to ON and set the tape deck mto the RE CORD mode i oi 2 Connect a DO volt meter between TPOI TP02 TP03 TP04 and TP11 13 TP14 by using an insólate n L101 L201 L301 L401 on the BIAS PCB 1 and BIAS PCB 2 to obtain ...

Page 69: ... reference input signal and then remove the nput plug and continué the re cording with no signal applied 3 Reproduce both the reference signal and no signal just recorded and read the level dif ference between the outputs 4 The dirrerence S N should be higher than 50dB for each channel when measured through a 20 Hz to 20 kHz filter 5 If the S N is out of the limit Erase record reproduce head and t...

Page 70: ...ra Frequency Response The foüowing procedure should be repeated for al pairs of tracks listad in tables Crosstalk between Track 1 and 2 1 Place the TRK 1 REO FUNCTION switch in the ON position 2 App y 15 kHz 10dB 0 3 V reference signa to PGM BUSS IN jacks Set the deck to RECORD mode 3 Check how much of the signa applied to the track 1 leaks into the track 2 and read the leve difference against the...

Page 71: ...p VR PCB DBX PCB for Adjustment Location see page 1 29 VR PCB REF NO R107 R207 R307 R408 R108 R208 R308 R4Q8 R118 R21Q H318 R418 R135 R235 R335 R435 FUNCTION Decoding Level Encoding Level VCA Symmetry RMS Symmetry DBX PCB Ch 1 2 3 4 DBX PCB Ch 5 6 7 8 1 BIAS PCB 1 POWER SUPPLY PCB BIAS PCB 2 SERVO PCB REC PLAY PCB REC PLAY PCB BIAS PCB REF NO C103 C203 C303 C403 L101 C201 C301 C401 FUNCTION Record...

Page 72: ...s Trap Ad justment No input signal VTVM connected to Bias Trap test point TP 1 nega tive lead to ground positiva lead to test point Record mode no input signal Inductor L104 Adjust Inductor for minimum output at Bias Trap test point TP 1 6 Blas Level Ad justment Same as above VTVM connected between TP2 TP G Same as above Trim capacitor C103 C203 C303 C403 While recording adjust trim pot until VTVM...

Page 73: ...4 on the DBX PCB 2 Apply Low signal to J211 1 and J411 1 to turn DBX on 3 Set all trim pots to the center position Adjustment Point REF NO FUNCTION R107 R207 R307 R408 Decoding Level R108 R208 R308 R408 Encoding Level R118 R218 R318 R418 VCASymmetry R135 R235 R335 R435 RMSSymmetry 1 6 1 Location of the DBX PCB Adjustments ROS RI07 RIOS W I20 TPOI RII8 JI IO JIM J2I0 I 6 1 4 1 6 R20e R207 R235 R335...

Page 74: ...or more DBX PCB F6 I FUNCTION GENERATOR FUNCTION ana Apply L signal for I DBX NR IN mode J Apply Lsignalfor I j o Decodeor H signal I for Encode mode J J211 1 J411 1 IITDIIT O J110 1 O J110 2 JII2 2 JII2 3 JM2 4 CMD 12V OSCILLOSCOPE TP01 O GND o Fig 1 6 3 Release Rate Check I VCA SYM ADJUSTMENT Low distoriion AF OSCILLATOR ATTENUATOR vw OO lJ V Apply Lsignal for DBX NR IN mode F6 1 Apply L signal ...

Page 75: ...nal for each frequency The output leve should be within the following limits with reference to leve at 1 kHz 50 Hz 5dB 1 dB 447 mV to602 mV 10kHz 9 4dB 1 dB 793 mV to997 mV 5 Ralease Rata Check Connection Fig 1 6 3 Q burst wave signa with o cycles on and 128 cycles off n ralease rata is less than 750 mV F Decode EffectCheck Connection Fig 1 6 2 PP y a 1kHz 20dB signa to J110 1 terminal 2 Confirm t...

Page 76: ... each frequency The output level should be within the following limits with reference to level at 1 kHz 50 Hz 2 5 dB 1 dB 213 mV to 240 mV 10 kHz 4 8 dB 1 dB 166 mV to 186 mV E Release Rate Check Conenction Fig 1 6 3 1 Apply a 1 kHz tone burst wave signal with 8cycles on and 128 cycles off 2 Confirm that release rate is less than 750 mV 10 F Encode EffectCheck Connection 1 1 kHz 70dB signal Fig to...

Page 77: ...2 MECHANtCS EXPLODED VIEWS AND PARTS LISTS 2 1 EXPLODED VIEW 1 2 1 ...

Page 78: ...11100 SIDE BOARD R 1 16 5800708000 FOOT 1 17 5800707902 COVER BOTTOM 1 21 5780023015 SCREW BIND M3X15 BLK NI 1 22 5780023008 SCREW BIND M3X8 NI B 1 23 5781713008 SCREW CAP M3X8 BLK NI 1 24 5785315000 WASHER POLY 5X8X0 5T 1 25 5785313000 WASHER POLY 3X6X0 5T 1 26 5780423006 SCREW TRUSS M3X6 BLK NI 1 27 5780134008 SCREW PAN SEMS A M4X8 1 28 5781703035 SCREW CAP M3X35 Ni 1 29 5780144008 SCREW PAN SEM...

Page 79: ...2 2 EXPLODED VIEW 2 2 3 ...

Page 80: ...0705100 BRACKET TRANSFORMER 2 12 5800703200 BRACKET CONTROL CHASSIS 2 13 A 5302101700 SW VOLTAGE SELECT FS907G GE 2 14 5200174500 FUSE PCB ASSY 2 E UK A 5200185400 FUSE PCB ASSY l GE 5200174400 FUSE PCB ASSY 1 A J US C 2 15 Vacant 2 16 5800707300 FRAME SIDE R 2 21 5780134008 SCREW PAN SEMS A M4X8 2 22 5780133006 SCREW PAN SEMS A M3X6 2 23 5783003006 SCREW PAN TAP M3X6 2 24 5780024008 SCREW BIND M4...

Page 81: ...2 3 EXPLODED VIEW 3 a 2 5 ...

Page 82: ...5800705000 5296006600 5800566200 5783073006 5783003006 5783073006 5780134008 5780103006 5781013006 5786713000 5780143006 5780133006 5200186101 R P PCB ASSY DBX PCB ASSY BAL AMP PCB ASSY METER AMP PCB ASSY COVER PCB BRACKET MOTHER PCB A PLATE PCB CUIDE BRACKET PCB B STUD REAR BRACKET PCB A BRACKET PCB HOLDER A BIAS PCB ASSY l BIAS PCB ASSY 2 REEL SERVO PCB ASSY PWR SPLY PCB ASSY BRACKET PCB HOLDER ...

Page 83: ...2 4 EXPLODED VIEW 4 2 7 ...

Page 84: ...KA S6011 4 24 5284009900 SLIDE VR 10KAX4 S6041 4 25 5284009800 SLIDE VR 10KAX2 S6023 4 26 5200174800 M BUSS PCB ASSY 4 27 Vacant 4 28 5800475501 BUTTON OPERATION A 4 29 5800475901 BUTTON OPERATION B 4 30 5800476001 BUTTON OPERATION G 4 31 5800476101 BUTTON OPERATION D 4 32 5300033900 SW PUSH 1 1 4 33 5800703400 PANEL CONTROL 4 34 5800474900 LENS COUNTER 4 35 5200176500 COUNTER PCB ASSY 4 36 580070...

Page 85: ...2 5 EXPLODED VIEW 5 O o o I 2 9 ...

Page 86: ...SW POWER SDE3S CLASS2 E UK A A 5300025000 SW POWER SDE3S TV3 M 15B ÍUS C GE A 5300024900 SW POWER SDE3S M 15B jl 5 18 A 5292002500 CR 0 01MF 1200HM 300VAC ÍJ GE A 5292002600 CR 0 033MF 1200HM 125V C A 5052910000 CR 0 033 1200HM TCA US A 5267702500 C 4700PF 250VAC E UK A 5 19 5334012900 SOCKET CONNECTOR 38P 5 20 5800194101 BRACKET CONNECTOR C 5 21 5210175400 REMOTE PCB 5 22 5554099100 BRACKET CONN ...

Page 87: ...2 6 EXPLODED VIEW 6 i 85 2 11 i i ...

Page 88: ... 6 25 5800695400 PLATE ASS Y CAPSTAN BASE 6 26 5800702000 SPRINC PINCH ROLLER 6 27 5800695800 PLATE ASS Y LIFTER BASE 6 28 5800702100 SPRINC LIFTER 6 29 5800696800 ARM ASS Y LINK 6 30 5800696300 ARM ASS Y PINCH ROLLER 6 31 5800697000 PLATE JOINT 6 32 5800697100 PLATE ARM 6 33 5600018100 TABLE ASSY REEL 6 34 5524291000 SPRINC BRAKE 6 35 5555929000 H00K SPRINC 6 36 5800694800 BAND ASS Y BRAKE L 6 37...

Page 89: ... 74 5200176400 PCB ASS Y P G 6 75 5800699000 BASE PLATE TA R 6 81 5780003004 SCREW BIND M3X4 6 82 5780143008 SCREW PAN SEMS B M3X8 6 83 5785305100 WASHER POLY 5 2X16X0 25T 6 84 5780002604 SCREW BIND M2 6X4 6 85 5780133006 SCREW PAN SEMS A M3X6 6 86 5780002003 SCREW BIND M2X3 6 87 5785315000 WASHER POLY 5X8X0 5T 6 88 5780023008 SCREW BIND M3X8 NI B 6 89 5780023025 SCREW BIND M3X25 BLK NI 6 90 57851...

Page 90: ... 5r RII8 VVII7 Qnj l WII2 OOOO WI07 RI23 C 08 2 o o o Q C302 s i 2 CIJO C222 C223 O C2_24 RI2I R30 Cí27 R24I S I O I w o I J Wl 7 R25S ij 252_ I Wt26 WI28 I C604 R60I C60I R604 C603 HH K 201 0212 B244 WI24 Wt32 WI33 S 1 V2 1 Jo iO S249 j füt r R í iSig JíTg WI77 R24 C2I5 R248 1 WI34 wive WI7 9 WI3S C405 WI30 R28 R226 VJ 0208 R237 K202 020202030 2bs 218 Q202aZ03Q205 WI42 H Mm S w As WI8 ií oaoi i W...

Page 91: ...lí i íe íí iíi o SIIAA 9 ÍM srgr M 2 a s L 9 6ZIM OcI KL Z3Cb CDr S 5 Si 0 QOíeT i OI M X kL o 9M ecea 5 Ico wr 9ZM SZ IH 6113 6Clb S OIM _ 60W recdjí 90IM Ü ZOíM íl l tó sy S i i 3 X CT I i69ea S i i iaa jgí w r_ tctia ZlM 9ZIM oiza itPiPíiíW ílí liíSí Éá S CSM u o J si r r if I rt T ni OI í 4 89Za 69 ií aODilii siii ir L 9Gia r r r Í itiL 5 i s sh 6 i i í 9SM OI o t Mám k É k H V zoza Y t ZIM i ...

Page 92: ...u b s s 2s P im n 2 a w u w i i 9 I t I 1 I I l ilíí í SIS ISIS S I o giNiroi i i ir V I I W i HIl 1 r I ls I I o loia O M eóiQ O t zo í Olía eoio 044 1 1 la zi ia 44 trOia gVM I sfrM cesa 8SM Tsm 9SM Ecia I J 1 Nj I J1 I O pÉm se 2 Jg J G2 ro Ja SSM Q H cr jj i CO AJ 1 4 O U t I t 5 o o O 2 O w 8 í 3 a S o eoin SOd yOlINOlAl ovai Sild 9BM I I rt I to to l J 03 I U 1 ro o ifi g I o izza ím i 1 ZII...

Page 93: ...09 R220 1 WI69 W38 WI23 WI22 WI56 í WI2t UI23 W30 cjkijimiuijk wns WI20 UIZ5 UIZ UI29 7 WI3I M r 6J U VVÍ62 UI3S V 127 WI24 WI26 W 2_ p62 R fz 5 51 5 i Piló i I P 0 i4 PI03 UI20 CD ui2a CD Ut26 GD CD U UI22 CD U130 UI24 51 ii I32 UI34 PI04 C505 a i 5 K WI3S C90I PIOB BUSS A 3 6 BUSS PCB ASSY B RI60 RIS5 R 57 RI54 R 53 TEAC BUSS B PCB a ss d S g 5 Kft 522 i i tt a a 0 iMl iCt M tn Sf ffl á o 5 O w ...

Page 94: ...3 1 0 PCB ASSY 7 3 8 1 0 PCB ASSY 2 le 11 lu 9 40 so eo ta 20 30 tjoo iíOián 70 9090 3 19 1 0 PCB ASSY 13 3 14 1 0 PCB ASSY 8 3 9 1 0 PCB ASSY 3 3 10 i O PCB ASSY 4 3 15 1 0 PCB ASSY 9 3 11 1 0 PCB ASSY 5 23 22 21 20 19 16 17 16 15 14 GOOOO OOOOO 1 0 PCB 5 TP S47 T 12 11 10 9 8 7 6 5 4 3 2 1 OOOOO OOOOOO 3 16 1 0 PCB ASSY 10 3 17 1 0 PCB ASSY 11 8c ...

Page 95: ...l j A UP J OQQQQeDO M OQo1 j PII7 lOOQ 7 I 8 é I gp OQOOOl llOOOOOO aó3 O lOOOOOO 2 pQOool I looDO ooool lOOOOOO t or OOOO ooo looooooooooo piaa f laB B PZ 0 o P4I0 I loooooool looooool jooool looooool l II IÍbmPZ O 3 PXO I 2 jOOOOOQ looooool joopo j jooooool joooooOPD IOoooooj oooo P4II R 1 i s li V QOI I oooo oooooo oooo ooo P30B e P3oa loooooooo oooooo 3 lOOOJi SIOOO OOOOOQQQOQOI oooooooo ooooo...

Page 96: ...3 22 MOTHER PCB ASSY 2 MOTHER 2 PCB 3 23 OPERATION PCB ASSY S7 RESET Se RTZ S9 STC SIO CUE Si l CHECK P 06 S12 REPEAT S6 load 1 2 3 4 5 6 7 8 9 10 II 12 13 oooo oooooo ooo 14 IS 16 17 18 19 20 ooooooo ...

Page 97: ... IhJ IM C5 l íM fvid CM lEM _ a ai f iii lif SP 3 i 0 1 i sozo 802 fZZ 8 S Q o no o I2Z i Jt5 J j J5 82 Id blQs ezi zoin ZZId SZId ASSV aod OAH3S n33y QZ Z 901 6113 ZOI A ASSV aOd AldS UMd PZ Z ...

Page 98: ... il 4 BiSS R 65 i I í JÍJ í RI90 9 0184 CI83 Q 4 O 83 m 3VAma J ji I 00 ol J r y Vi y j y ü 5r yyyZ A L N U n I 1 rí9n9 2 HÜÜrüi 0204 0203 iliSÍF Q irL a MW L 2 R 83 Ls C242 C222 C202 CI82 Cl U I il 2 V C262 J Vi wi 4 Qjy W4 Wa i VApziij f l i i A V T RISI W5 wi5 R29I W7 a R222 Oí R202a RIB2 o RI62 RI42 122 RjlO R28 R262 R24I R22I R20I RI8I RI6I RI4I RI2I RIOI R2at R26I R8 n C806 tl IB R809 C8I4I ...

Page 99: ...V O l i s ijSPií o o o Í i aiírd JÍ r K O o 4 a O 9A 6TT0 A ZZlb I m oe oe O I o o S o fW Sí Í 1 Of CD r o o nJ nj TOZO 002 odSo O M i 80221 OTA rt rg oe Oi TT28 w o o 4 o t a 2S i A OI o Li_ o o Oír 001 O OI ot OI OI OIOl TTA 6T28 2TA 2 t o 2220 I o I M 4 f o a OI OI OI OI ó Ti 4 O X i sXAX TCTO T2A 1620 e o 00 o Ól Ói OI OI 44 OI OI OI OI i OI oí Oó K oé cr M O ü o CJ i J J STA 6TA J J 0 M K T 3...

Page 100: ...4 7 T O oo K U w r 10 U40I U400 OOÜOGOÜCQpnprjr ncücr C404 fS oCXíVX WK U403 PODDDuD C4IZ S s WIA C4I5 C400 0400 R405 U412 C4I3 U4I5 0401 1 U4 I6 04O9 041 1 16 0412 R406 B p W25 xM R404 U423 W28 W26 y s E Jl I U424 IS eCZ i R400 U422 U406 U4 20 U4I9 R443 R42I 408 2 2 U40B C406 W39 P4r2 P408 I W40 Q4I0 C405 Q409 B GD C408 HH C407 5 Q402 0 8 0408 M 0407 W53 _W54 _ e ll R420 U405 04 14 R4I9 íi 0401 E...

Page 101: ...L_yi2 WI23 3 43 DBX SW PCB ASSY SL ot i c405 0 04 020 i V RIÓ4 R204 Q diqi O o 3 R30S g R306 R307 i oY I RIOS Criot 0101 0102 Q40I O eocioz nibá C204R20e 5 LIO Z 5 1 302 C304 R30B jCI04iRloa 3 44 MEAD CONNECT PCB ASSY 3 46 TR PCB ASS Y 13 M IS 16 17 18 ÓÓÓOOO OOG ...

Page 102: ... 1 U u co i Ul D c 1 j ii a co U CAUT1ON for continíéd prote CTION AGAINST FIREHASARD REPLACE ONLY Wl TU SAME TYPE FUSE ATTEMTIQH remplaser seuleheni PAR LES FÜSÍBLES DU MB TYRL CAUTl ON i RÉPLAGE ONLY W TH S AME TYRE FUSE i r o O b B GfeY C BRN D PUR E RÉD 3 48 FUSE PCB ASSY 2 FUSE 2 PCB íHl EUR UK AUSD O LO CM in ó I o LO in có IT OJ in O O If VI in ó o LO CM O 2 o 2 CJ 013 soq qMA 3noHq so seri...

Page 103: ...TRAP 3MH COIL REC EQ COIL TRAP 3MH COIL CHOKE 23MH VR REF NO PARTS NO QlOl Q201 5232008600 Q102 Q202 5230779520 Q103 Q203 5145149000 Q104 Q204 5145149000 Q105 Q205 5230779520 Q106 Q206 5230779520 Q107 Q207 5145150000 Q108 Q208 5145185000 Q109 Q209 5230779720 QllO Q210 5230779720 Qlll Q211 5230779720 Q112 Q212 5230779720 Q113 Q213 5230779720 Q114 Q214 5145185000 Q115 Q215 5230779720 Q116 Q216 51451...

Page 104: ...C204 C105 C205 C106 C206 C107 C207 C108 C208 C109 C209 CllO C210 Clll C211 C1I2 C212 C113 C213 C114 C214 C115 C215 C116 C216 C117 C217 C118 C218 C119 C219 C120 C220 C121 C122 C123 C223 C301 C401 C302 C402 C303 C403 C304 C404 C305 C405 C306 C406 C307 C407 C308 C408 C309 C409 C310 C410 C311 C411 C312 0412 C313 C413 C314 C414 C315 C415 C316 C416 C317 C417 C318 C418 C319 C419 C320 C420 C323 C423 DlOl ...

Page 105: ...20 R139 R239 5240023420 R140 R240 5240035420 R141 R242 5240035120 R142 R242 5240028220 R143 R243 5240173000 REF NO PARTS NO DESCRIPTION R144 R244 5240033020 R CARBON R25 lOOK J R151 5240032220 R CARBON R20 47K J FT R152 5240030620 R CARBON R20 lOK J FT R153 5240029820 R CARBON R20 4 7K J FT R154 5240033020 R CARBON R20 lOOK J FT R155 5240029820 R CARBON R20 4 7K J FT R156 R256 5240032220 R CARBON ...

Page 106: ...W CONNECTOR PLUG 3P 40 4 CONNECTOR SOCKET IL D 08S CONNECTOR PLUG 5046 04A W CONNECTOR PLUG 3P 40 4 CONNECTOR PLUG 5046 08A W CONNECTOR PLUG 3P 40 4 CONNECTOR PLUG 5046 03A R CONNECTOR PLUG 5046 08A R CONNECTOR PLUG 5046 08A B REF NO PARTS NO DESCRIPTION P123 P124 P125 P126 RlOl R201 RUO R210 RUI R211 R113 R213 R114 R214 R116 R216 R117 R217 R121 R221 R124 R224 R125 R225 R126 R226 R132 R232 R133 R2...

Page 107: ...R156 5240032220 R CARBON R20 47K J FT R157 5240026220 R CARBON R20 150 J FT R158 5240033020 R CARBON R20 lOOK J FT R159 5240035420 R CARBON R20 l OM J FT R160 5240027020 R CARBON R20 330 J FT R161 5240025820 R CARBON R20 100 J FT R162 5240033020 R CARBON R20 lOOK J FT REF NO PARTS NO DESCRIPTION R163 5240030620 R CARBON RIO lOK R164 5240031020 R CARBON RIO 15K R165 5240033020 R CARBON R20 lOOK J F...

Page 108: ...PLUG 3P 40 4 REF NO PARTS NO DESCRIPTION P108 5122454000 CONNECTOR PLUG 5046 03A R P109 5122152000 CONNECTOR PLUG 9P 40 4 Pin 5122155000 CONNECTOR PLUG 5046 12A W pn2 5122463000 CONNECTOR PLUG 5046 12A R QlOl Q102 5232008400 FET 2SK381D Q103 Q104 5232008400 FET 2SK381D Q105 5230779520 SI TR 2SC1815GR 0 4 80 RlOl R201 5240031420 R CARBON RIO 22K R102 R202 5240031420 R CARBON RIO 22K R103 R203 52400...

Page 109: ... 3 JACK YKB21 5013 SINGLE C CERAMIC O OIOUF 50V Z I O PCB ASSY 4 REF NO PARTS NO DESCRIPTION J1 J4 C1 C4 5200171900 5210171900 5330010600 5173433000 I O PCB ASSY 4 I O PCB 4 JACK YKB21 5013 SINGLE C CERAMIC O OIOUF 50V Z I O PCB ASSY 5 REF NO PARTS NO DESCRIPTION P1 P2 5200172000 5210172000 5330509700 I O PCB ASSY 5 I O PCB 5 PIN JACK 2P I O PCB ASSY 6 REF NO PARTS NO DESCRIPTION P1 P2 5200172100 ...

Page 110: ...37600 CONNECTOR PLUG 8263 0612 P315 5336137800 CONNECTOR PLUG 8263 0812 P316 5336137600 CONNECTOR PLUG 8263 0612 P317 R325 5336137400 CONNECTOR PLUG 8263 0412 P410 5122358000 CONNECTOR M 6P P411 5122359000 CONNECTOR M 7P P413 5336145200 CONNECTOR PLUG 8263 0212 P414 5336145600 CONNECTOR PLUG 8263 0612 P415 5336145800 CONNECTOR PLUG 8263 0812 P416 5336145600 CONNECTOR PLUG 8263 0612 P417 5336145400...

Page 111: ...1R5DZ61 CONNECTOR SOCKET 3024 05A CONNECTOR SOCKET 3024 05A CONNECTOR SOCKET 3024 04A SI TR 2SC2320F 0 3 200 FET 2SK381D SI TR 2SB 507 30 8 SI TR 2SA I015GR 0 4 80 SI TR 2SC2320F 0 3 200 R CARBON R20 33K J FT R CARBON R20 39K j rr R CARBON R20 3 9K J FT REF NO PARTS NO DESCRIPTION R103 R203 R104 R205 R105 R206 R106 R204 R107 R207 R108 R208 R109 R209 RUO R210 RUI R211 R112 R212 R113 R213 R114 R214 ...

Page 112: ...123 D124 5224015400 DIODE 1K60 R222 R242 5240027820 R CARBON R20 680 J FT D141 D142 5224015400 DIQUE 1K60 R223 R243 5240030220 R CARBON R20 6 8K J FT D143 D144 5224015400 DIQUE 1K60 R224 R244 5240033020 R CARBON R20 lOOK J FT D161 D162 5224015400 DIQUE 1K60 R225 R245 5240031520 R CARBON R20 24K J FT D163 D164 5224015400 DIODE IK60 R226 R246 5240032220 R CARBON R20 47K J FT D181 D182 5224015400 DIQ...

Page 113: ... METAL OXIDE 18K J FT R815 5280132202 R TRIMMER 10KB R816 5241011300 R METAL OXIDE 20K J FT R817 5240030820 R CARBON R20 12K J FT R818 5240028220 R CARBON R20 l OK J FT R819 5241011400 R METAL OXIDE 22K F XR R 820 5240031420 R CARBON R20 22K R821 A 5052747000 R METAL OXIDE 3 3 2W R822 R823 5240029820 R CARBON R20 4 7K J FT R824 5240029820 R CARBON R20 4 7K J FT R825 5240028420 R CARBON R20 1 2K J ...

Page 114: ...R SOCKET 3024 03A SI TR 2SC945A KA 0 25 250 SI TR 2SA733A 0 25 180 SI TR 2SC2655 Y 0 9 100 SI TR 2SA1020 Y 0 9 100 S1 TR 2SC945A KA 0 25 250 SI TR 2SA733A 0 25 180 SI TR 2SC2655 Y 0 9 100 SI TR 2SA1020 Y 0 9 100 R CARBON R20 l OK J FT R CARBON R20 22K J FT R CARBON R20 16K J FT R CARBON R20 47K J FT R CARBON R20 15K J FT R CARBON R20 15K J FT R CARBON R20 4 7K J FT R CARBON R20 l OK J FT R CARBON ...

Page 115: ...407 5240026620 R CARBON R20 220 J FT R408 5240028220 R CARBON R20 l OK J FT R409 R410 5240025020 R CARBON R20 47 J FT R411 5240025020 R CARBON R20 47 J FT R412 R413 5240027020 R CARBON R20 330 J FT R415 5240027020 R CARBON R20 330 J FT R416 R417 5180062000 R CARBON R50 150 J FR R418 5180062000 R CARBON R50 150 J FR R419 R420 5240031420 R CARBON RIO 22K R421 5240031420 R CARBON RIO 22K R422 5240028...

Page 116: ...620 R CARBON RIO lOK R105 R205 5240030620 R CARBON RIO lOK R106 R206 5240027620 R CARBON R20 560 J FT R107 R207 5240033020 R CARBON R20 lOOK J FT R108 R208 5183552000 R CARBON F25 8 2 NONFLAM R135 R235 5240029820 R CARBON R20 4 7K J FT R170 R270 5240030620 R CARBON RIO lOK R301 R401 5240030620 R CARBON RIO lOK R302 R402 5240026620 R CARBON R20 220 J FT R303 R403 5240030820 R CARBON R20 12K J FT R3...

Page 117: ...2 C ELEC 22UF 25V 5173081000 C ELEC lOOOUF 16V 5225007900 5122203000 5122146000 5122454000 5336174300 5122148000 5282411100 5240032420 5240031420 5240033020 5240028220 5240021020 5240032220 5240033020 5240023420 5240025800 A5183566000 5282015200 5301205300 6048649000 5220406700 5220411000 LED GL 9PR2 RED V 50 CONNECTOR PLUG 5046 03A B CONNECTOR PLUG 3P 40 4 CONNECTOR PLUG 5046 03A R CONNECTOR PLUG...

Page 118: ...ti3 0114 0115 0116 0117 2SCiei56R 2SA970GR 2SCiai5GR 2SAI015GR 2S0655E 2SC945AK 2S0655E 2SC945AK 2SA970GR 2SD655E DI03 0104 V Dito Din RD6 2EB2 FR ISSI33HV RD36EB2 FR ISS133HV RD6 2EB2 FR ISSI33HV UI04 U 04M 4 pef no J204 NJM20430 D ISSI33HV R06 2EB2 FR ISSI33HV R03 6EB2 FRI ISSI33HV RD6 2EB2 FR ISSI33HV D20I 0202 0203 0204 X 0210 0211 0212 0213 0214 U202 NJM20430 0 U203 NJM4SS90 0 U204 TC400ieP U...

Page 119: ...I0 I6V 4 7k RI39 RI4I 750k IN OUT 470k CH I CH5 U204 2 U204 0 U204 8 U204 4 UI0S i 4 UI05 I 4 3 2 U20I U202 UI03 U204 UD5 020l v02l l 0214 0215 020 R20i Xj C20I UI03I 1 2 TP 02 C323 3 3 50V 1 CH2 CH6 R344 R343 lOOk IOOk U304 2 U304 10 U304 8 U304 4 U305 I 4 U305II 4 U30I x U305 0301 X 0315 030 R30 C30I V U303 1 2 2V TP03 R35I CH3 CH7 C423 3 3 50V U404 2 U404 I0 U404 8 U404 4 U305 4 U3051I 4 R444 R...

Page 120: ...20 22p 21 221 meter PC8 ASS gTEREOMASTER tOk I Pl20i J 20 U202 i 2í 11202 1 2 SII2 I MONO I UI03II 2 P H 4 2 JI26 PI26 BLK otmeríí pce ASS o OfF SUPPLY lPog 4 8 MOTHCR I PCB ASS PI44 Pago 4 7 or pago 4 14 METER BUSS PCD ASS PI04 t Pogo 4 5 CONTROL PCB ASS P4 3 I Poge 4 15 U303 I Di2o tío 0 35V U30I rINSERT I orrri U301 M BUSS PCB ASS Y I Poae 4 B1 MONITOR PCB ASS Y JI20 wmt UlOí UI03 TL072CP U20 U...

Page 121: ...03 JI03 WMTJ I I WMTJ INPUT FAOER INPUT PCBASS Y CH I PI02 UlOI A UIOS TL072CP UI05 MCI4049UBP UI06 TL072CP CH 7 OlOt 0102 2SCI844F Ot03 V 0105 2Sa8l5GR Rogo 4 5 TO euSS A PCBASS v PI03 I Pago 4 7 FROM MOTHER PCO A SS ISSI33T 77 5LPI358rRE0 Y Y Y v j i7 py y Y Y Y Y vyy oJ cjoooooooJ 1 0 PCB 3 ASS Y H H H I UNE IN I o PCB I ASS Y 1 0 PCB 5 ASS Y JIOmwht RCV SENO RCV ÁCCESS SENO SENO TAPE OUT CH 8 ...

Page 122: ... CH I C40S R409 R4I0 TO BUSS B PCB ASS T 5 PI03 6 PO0B4 6 UI20 Ult5li 2l JIM tl 4 ÜlllM 4 I CH 2 C50 R509 UI22 UI23 R220 R2 FROM 2 MOTHER PCB ASS Y PI46 UII50 2 Jlini 4 Ülllll 4 I CH 3 Pago4 14 or4 7 ÜI34 UI35 R320 R32 EFfecTOUTj I CH 4 UI26 UI27 B4S iill6n i 1 112 li JII2 11 41 I Pooe 4 3 I CH 5 AUX OUT UI28 UI29 RUO RU 111 6 11 2 UII2 i 4 Utl2l I CH 6 EFFECT RTN M BUSS PCB ASS Y UI30 U13I R620 R...

Page 123: ... I monitor páñ I EFFEg RT Ñ DI0Z Q103 ISSI33T 77 PGM SiC OUT WHT PCB ASS J3I3 0LK Las T ggJ P0go4 7 CH I 0 05 2SCI8I5GR UI04 U 04 UI02 PGM MASTERS U OI U102 2SAI346 lOlGiTAL TRANSISTOR U30 TL072CP PGM BUSS IN UI04 MCI4069U6CP U32I R322 R 324 R32S R527 R329 C3 t N C3 6 CH 2 CH 3 U34 R342 R344 R34S R347 R349 CSAl vCSAG 6j CH 4 7 d j ICH5 i evenI R902 lOk 1 0 PCB 9 ASS Y CHG J40I R402 R404 R40S R407 ...

Page 124: ...4P WKTI PI4I 3P WMT PI42 SP EDI PI43I6P LKI PI44 KP BLKI PI4SIIP REOI PI46l3P eLKI TO MONITOR PCBPII6 I Paga 4 31 TO 1 0PCB I2 ASS Y Poga 4 141 TO BALANCE SW PCB ASSY Paga 4 14 TO 1 0PCB 13 ASS Y I Paga 4 141 TO MONITOR PCB ASSY Poge 4 3 TO 1 0 PCB 12 ASS Y Poga 4 141 TO1 0 PCB II ASS Y Poga 4 51 Poga 4 12 METER AMP PCB ASS Y P3I4IBLKI PII4IWHTI CH6 CH5 CH 2 CH I CH I CH P3I 0lki O PIISlWMTl PI02 ...

Page 125: ... PI04 P905 PI05 P705 PI04 P906 PI05 P706 PI04 P907 PI05 P707 PI04 P908 PI05 P708 PI04 P909 PI02 CONTROL PCB ASS Y P40I Poge 4 15 J402 WHT REPEAT SW CONTROL PCB ASS Y P402 Poge 4 15 Poge4 6 BUSS B PCB ASS Y n STEREO CONT P9I0 PI02 P709 PIOI M BUSS PCB ASS Y Poge 4 3 MONITOR PCB ASS Y P9I I PII5 n ACCESSORY CONNECTOR ACCESSORY FF IN REW IN STOPIN RTZ IN CONTROL PCB ASS Y P400 Poge 4 15 LIFTERCONT IN...

Page 126: ... RED PI7 7P WHT P23 I2P RED P24 I2P yel P30 i2P wht P3I I2P RE0 P32 5P reo P33 5P wht P34 3p wht TOTR PCB ASS Y Page 4 10 CH 8 P2I J40I P7 WHT1 PI2 JI03 P28 J40I R2 47k MOTHER I PCB ASS Y MAí Bl 47k P6 P6 P34 wht 35V NST P22 J50I PI3 JI04 P29 J50I TO MOTHER 2 PCB ASS Y P23 BLK P24 YEL P30 WHT P3I RED TO MOTHER I PCB ASS Y P3I5 BLK P4I5 YEL I5V NST Pi lo WHT P32 red Bl AS P2I5 REO 5V STB CONT I DIG...

Page 127: ...A250V AJ UlOO M5230L A 0100 ZSCieiSGR 0101 ZSAIOtSGR Dl00 0l04 0SI3S0 DIOS DI06 DBA60C POWER SPLY PCB ASS Y MOTHER 2 PCB ASS Y C Pogo 4 d I 4r0O F 2MV6C POWER AUSTRALIA POWER GENERAL EXPORT I FUSE I PCB ASSVl Au O 01 pF 4 3O0n 30QV AC A i I POWER W 2S0V ó p A Ft 3A 250V r jo MOTHER 21 PCB ASS Y POWER SUPPLY TABLE REFERENCE R P AMP OBX METER AMP BALANCE AMP MIXER SECTION CONTROL PHONE AMP REEL SERV...

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Page 136: ... PI22 WHT JI22 WHT R240 RECEQ A VIP U203 1 2 Wf DEFEAT SW I PCB ASS Y R250 L204 0214 P4I3 J4I3 lYEL I YEL R244 PGM OUT CH 7 page 4 6 PGM OUT CH 8 OUTPUT AMP UI02 1 2 r C2I4 L202 U404 l 4 2 U305 1 4 4 U305 I 4 2 0213 P4I0 U404 i 4 U404 i 4 8 P3I I 3 U404 1 4 4 MOTHER I PCB ASS Y J4II 3 REO PLAY AMP PCB ASS Y page4 page 4 7 DBX PCB ASS Y page 4 2 4 19 ...

Page 137: ...RI04 470k 8 CH4 CH 5 R204 470k 8 O a RIOS 470k 8 J325 BLK R205 470k 8 CH 5 CH 6 RI06 470k 8 CH 6 CH7 R206 470k 8 J425 YEL R207 470k 8 CH 7 R208 470k 8 CH 8 CH 8 VR PCB ASS Y To MOTHER I PCB ASS Y PI25 Page 4 7 To MOTHER I PCB ASS Y P225 Page 4 7 To MOTHER I PCB ASS Y P325 Page 4 7 To MOTHER I PCB ASS Y P425 Page 4 7 VR PCB 4 20 ...

Page 138: ... Bezeichngngl in Übereinstimmijng mil den Beslimmungen der AMTSBLATT163 1984 VFG 1045 1984 Amlsbla lveifUgurg funk entstOrt ist Der Deutschen Bundespost wurde das inverkehrbringen dieses GerSles angezeigt und die Berechtigung zur Über prüfung derSerieauf Einhaltung der Beslimmungen eingeráumt TEACCORPORATION Ñame des Heotefte S lmporleurs ...

Page 139: ...HIMORENJAKU MITAKA TOKYO PHONE 0422 45 7741 TEAC CORPORATION OF AMERICA 7733TELEGRAPH ROAD MONTEBELLO CALIFORNIA 90640PHONE 213 726 0303 TEAC CANADA LTD 3610 NASHUA ORIVE ÜNIT 1 2 MISSISSAUGA ONTARIO L4V 1L2 PHONE 416 673 3303 TEAC AUSTRALIA PTY LTD 115 WHITEMAN STREET SOUTH MELBOURNE VICTORIA 3205PHONE 699 6000 PRINTED tN JAPAN 0886U1 D 4a89E ...

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Teac TASCAM 388 STUDIO 8, Operation & Maintenance Manual

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