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AD

900

 

Alignment

 

Procedures

 

(MN3008

 

version)

 

 

    

 

                           

Fig.

 

1a

                                                    

Fig.

 

1b

 

 

   

 

                           

Fig.

 

2a

                                                     

Fig.

 

2b

 

 

    

 

                            

Fig.

 

2c

                                                    

Fig.

 

2d

 

Summary of Contents for AD-900 MN3008

Page 1: ...Analog Delay Effect In Out Tails On Off AD 900 D Time D Level Repeat AD 900 MN3008 Version Build Document...

Page 2: ......

Page 3: ...AD 900 MN3008 Version Overlay...

Page 4: ...0uf elect C8 C10 C18 C26 C29 C43 2 47uf elect C45 C46 1 100 f elect C47 1 10R R34 1 330R R28 1 470R R56 1 1K R1 3 2K R5 R35 R53 3 3 3K R7 R55 R59 4 5 1K R16 R17 R25 R26 1 8 1K R31 19 10K R3 R4 R6 R11...

Page 5: ...Q1 Q2 Q3 Q4 1 1N4001 D1 2 1N4148 D2 D3 1 1N4738A 8 2V zener D4 1 LM78L12ACZ IC9 4 MN3008 IC3 IC4 IC6 IC7 1 MN3101 IC5 IC8 1 RC4558D IC1 1 SA571N IC2 5 CHECK POINTS CP1 CP2 CP3 CP4 CP6 2 JACKS Enclosed...

Page 6: ...K R21 220K R22 130K R23 130K R24 220K R25 5 1K R26 5 1K R27 33K R28 330R R29 10K R30 10K R31 8 1K 8 2K R32 2 2M R33 1M R34 10R R35 2K R36 130K R37 130K R38 12K R39 220K R40 130K R41 130K R42 10K R43 1...

Page 7: ...AD 900 MN3008 Version PC Board Set printer to No Scaling or 100...

Page 8: ...IN OUT P2 P3 P1 EFFECT IN OUT TAILS ON OFF REPEAT BLEND D TIME 3 2 1 3 2 1 3 2 1 AD 900 OFFBOARD WIRING 9 7 1 2 6 22 15 3 10 8 17 5 20 21 4 19 18...

Page 9: ...ock to 7KHz 200Hz 3 Turn D Time control CCW Check if the frequency counter indicates 110 to 140KHz 4 BBD Balance alignment Setting Insert shorted plug into Input jack and turn controls as follows D Ti...

Page 10: ...and bottom Turn D Time control CW check if sine wave is symmetrical Fig 2 a 2 b depict sine wave out of symmetry Fig 2 c depicts sine wave symmetrical D Time CCW Fig 2 d depicts sine wave symmetrical...

Page 11: ...n output level to 20dBu 3 Alternate Turn TR6 and align output level for 078V RMS 7 Connection of dry signal line Solder R58 10K which had been removed in 1 1 and connect dry signal 8 Sound check 1 Rep...

Page 12: ...AD 900 Alignment Procedures MN3008 version Fig 1a Fig 1b Fig 2a Fig 2b Fig 2c Fig 2d...

Page 13: ...Analog Delay Effect In Out Tails On Off AD 900 D Time D Level Repeat AD 900 MN3008 Version Drilling Template...

Page 14: ...Analog Delay Effect In Out Tails On Off AD 900 D Time D Level Repeat Input Output 18 VDC AD 900 MN3008 Version Enclosure Artwork...

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