Autogram Mini-Mix 12A Instruction Manual Download | Manualshive

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STEAM POWERED RADIO.COM

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Summary of Contents for Mini-Mix 12A

Page 1: ...STEAM POWERED RADIO COM Mini M ix BA Mini Mix 12A INSTRUCTION MANUAL r ...

Page 2: ...A Specification Mini Mix 12A Block Diagram sheet iii iv vi Autograrn Product Warranty vii connection Warning ix Section 1 Introduction Section 2 Installation l 3 Input Connections 4 Output Connections 5 Muting Relay 6 Remote Start Connections Mini Mix 8A 7 Remote Start Connections Mini Mix 12A 8 Mini Mix 8A Cabling Run List 9 Mini Mix 12A Calling Run List 11 List of Drawings 13 Drawings 14 ...

Page 3: ... E E E 5 dB E 5 dB E 5 dB E 5 dB E 3 dB N 3 dB N J dB N 3 dB N I dB I dB I dB t dB 0 dE O dB O as O dB l dB I l dB I l dB I l dB I 2 d_ B 2 ae 2 dB t2 dB J dB D 3 cm O J 8 D J dB D DLO c 0 o O o rue rQ 1 UNBALANCED MONITOR NC SIGNALS R MOUNT O 09 25 CONN REMOT START sw1rc1 1 s 1 a RE MOTE START RIGHT BUS BAL o ur r C LEFT aus BAL our Q RIGHT BUS 1 BAL OUT r LEFT Bus 1 t MONO BAL OU T BUS 1 ONLY SH...

Page 4: ... dB 2 dB 3 dB 10 0 1 RIGHT BUS 1 LEO MffiR A NO PEAK LIGHT 20 dB I 10 dB G 7 dB 5 dB E 3 dB N I d B 0 dB 1 dB 2 dB 3 dB Iio O LEFT BUS 2 U O METER ANO PEAK LIGHT RIGHT BUS 2 LEO METER ANO PEAi LIGHT 10 dB G 10 dB G 20 dB I 20 dB 7 dB R 7 dB R E E 5 oiB E 5 dB E 3 oiB N 3 dB N I dB I dB 0 dB O dB l dB I l dB I 2 clB 2 dB 3 dB D 3 dB D L o O o O REAR MOUNTED 09 25 CONN REMOTE START SWITCHES 1 12 REM...

Page 5: ...ears from the date of invoice with the exception of lamps fuses and other expendable items All major parts such as VU Meters Step Attenuators Key Switches etc sold hereunder which are not of Autogram Corporation manufacture are sold subject to the warranty programs of the suppliers thereof In no event shall Autogram have any liability for consequential damages loss or expenses directly or indirect...

Page 6: ...CORRECTLY WILL DAMAGE CONSOLE AND MAY VOID WARRANTY CONSOLE CONNECTIONS NOTE POWER CONNECTOR IS INVERTED l l 5 14 3l e l 1 lr REAR VIEW 1 CHASSIS GROUND 2 15 VDC 3 15 VDC 4 6 VDC VDSP 5 DIGITAL GROUND 6 AUDIO GROUND POWER SUPPLY CONNECTIONS 1 11121 3141s1 61nl 1 CHASS I S GROUND 2 15 VDC 3 1 5 VDC 4 6 VDC VD SP 5 DIGITAL GROU ND 6 AU DI GROUND ...

Page 7: ...onsoles is that the A input is an electrically balanced professional type while the B input uses PHONO JACKS to be directly compatible with consumer type equipment The balanced inputs use a miniature plug in screw type connector which makes installation very simple Sources may be moved around easily for different configurations Each balanced input is user adjustable to accept levels between 15 dBv...

Page 8: ...When CUE is selected that channel will be removed from the out put buses METERING Four LED bar graphs provide visual indication of output level for the Left and Right channels of Bus 1 and Bus 2 A special cir cuit enables the graphs to respond with ballistics which are similar to the standard Vu meter Additional LEDs are used to give indication of an Overload condition 10 dB above 0 reference adju...

Page 9: ... supply cable THE CONNECTOR AT THE CONSOLE END IS INVERTED AND WILL PLUG IN UPSIDE DOWN FAILURE TO INSTALL POWER CONNECTOR CORRECTLY WILL DAMAGE CONSOLE AND MAY VOID WARRANTY CONSOLE CONNECTIONS NOTE POWER CONNECTOR IS INVERTED 1 CHASSIS GROUND 2 15 VDC 3 15 VDC 4 6 VDC VDSP 5 DIGITAL GROUND 6 AUDIO GROUND REAR VIEW POWER SUPPLY CONNECTIONS 1 CHASSIS GROUND 2 15 VDC 3 15 VDC 4 6 VDC CVDSP 5 DIGITA...

Page 10: ...er refer to main parts layout draw ing MM1021 Simply move the jumper to the other pin or just remove the jumper Muting of the monitor and the mute relay will be covered later BALANCED INPUT CONNECTIONS Refer to drawing at the end on this section for conne ct or hookup Balanced professional equipment can be connected to the plug in screw type connectors on the non microphone Levels between 15 dBv a...

Page 11: ...her or output terminal If an unbalanced feed is required use the terminal and ground PIN l PIN 2 PIN 3 PIN 4 PIN 5 BALANCED CONNECTIONS LEFT CHANNEL LEFT CHANNEL GROUND RIGHT CHANNEL RIGHT CHANNEL Note Pin l is on the left side looking at console rear MONO OUTPUT The balanced MONO output provides the monaural sum of Busl The output characteristics are identical to the main bus outputs A level cont...

Page 12: ...as well as activation of the mute relay can be programmed to operate from either microphone chan nel The Sub D male connector supplied must be inserted into the proper connector on the rear panel to allow muting The connec tor is factory wired to provide muting for both microphones Refer to the wiring tables if a different configuration is re quired MUTE RELAY CONNECTIONS Contacts for the MUTE REL...

Page 13: ...Start Switch 5 Remote Start Switch 6 Remote Start Switch 7 Remote Start Switch 8 MUTE RELAY COMMON MUTE RELAY NORMALLY CLOSED MUTE RELAY NORMALLY OPEN Mute Microphone Channel 1 Mute Microphone Channel 2 RELAY MUTE PINS 1 and 14 2 and 15 3 and 16 4 and 17 5 and 18 6 and 19 7 and 20 8 and 21 23 11 10 12 and 24 Jumper 13 and 25 Jumper Note Both microphone channels are factory assigned to mute REMOVE ...

Page 14: ...itch 9 Remote Start Switch 10 Remote Start Switch 11 Remote Start Switch 12 1 and 14 2 and 15 3 and 16 4 and 17 5 and 18 6 and 19 7 and 20 8 and 21 9 and 22 10 and 23 11 and 24 12 and 25 AUXILIARY CONNECTIONS Mini Mix 12A J36 RELAY MUTE DB9 CONNECTOR ON REAR PANEL WIRING TABLE 3 MUTE RELAY COMMON MUTE RELAY NORMALLY CLOSED MUTE RELAY NORMALLY OPEN Mute Microphone Channel 1 Mute Microphone Channel ...

Page 15: ... PIN 1 20 X WHT GRY REMOTE START 7 SW7 PIN 3 8 X BLK REMOTE START 8 SW8 PIN 1 21 X WHT BLK REMOTE START 8 SW8 PIN 3 RELAY CONNECTIONS 10 282 RED RELAY N O P JlS PIN 4 11 282 GRN RELAY N C P JlS PIN 3 23 282 WHT RELAY COMMON P JlS PIN 2 X 282 BLK X P JlS PIN 1 MUTE CONNECTIONS 12 283 RED MUTE 1 P J4 PIN 1 13 283 GRN MUTE 2 P J4 PIN 2 NC 283 SHIELD P J4 PIN 3 24 283 BLK MUTE 3 P J4 PIN 4 25 283 WHT ...

Page 16: ...HJ2 NEAREST CHANNEL 8 1 288 RED 2 288 GRN 3 288 BLK 3 288 WHT CUE AMP OUTPUT CUE AMP OUTPUT CUE SPEAKER CUE SPEAKER CUE AMP GND SHIELD LEFT HEADPHONE OUT RIGHT HEADPHONE OUT LEFT GND RIGHT GND JUMPER TO HJl NEAREST CHANNEL l HJl 1 289 RED 2 289 GRN 3 289 BLK 3 289 WHT LEFT HEADPHONE RIGHT HEADPHONE LEFT GND RIGHT GND 10 TO P Jl6 PIN 4 P Jl6 PIN 3 P Jl6 PIN 2 P Jl6 PIN 4 P Jl8 PIN 1 P Jl8 PIN 2 SPK...

Page 17: ... GRN REMOTE START 7 SW7 PIN 1 20 273 WHT REMOTE START 7 SW7 PIN 2 8 273 BLU REMOTE START 8 SW8 PIN 1 21 273 GRY REMOTE START 8 sws PIN 2 9 273 YEL REMOTE START 9 SW3 PIN 1 22 273 TAN REMOTE START 9 SW3 PIN 2 10 273 VIO REMOTE START 10 SW4 PIN l 23 273 PNK REMOTE START 10 SW4 PIN 2 11 273 BRN REMOTE START 11 SW5 PIN l 24 273 BLK REMOTE START ll sws PIN 2 12 273 ORG REMOTE START 12 SW6 PIN 1 25 273 ...

Page 18: ...2 3 3 NC 287 287 X X 287 287 RED BLK ORG WHT ORG GRN SHIELD HEADPHONE JACK WIRING HJ2 NEAREST CHANNEL 12 1 288 RED 2 288 GRN 3 288 BLK 3 288 WHT JUMPER TO HJl NEAREST CHANNEL HJl l 289 RED 2 289 GRN 3 289 BLK 3 289 WHT CUE AMP OUTPUT CUE AMP OUTPUT CUE SPEAKER CUE SPEAKER CUE AMP GND SHIELD LEFT HEADPHONE RIGHT HEADPHONE LEFT GND RIGHT GND 1 LEFT HEADPHONE RIGHT HEADPHONE LEFT GND RIGHT GND 12 TO ...

Page 19: ...C PAGE 2 MINI MIX 8A 12A BALANCED BOARD SCHEMATIC MINI MIX 8A 12A METER BOARD SCHEMATIC MINI MIX 8A 12A POWER SUPPLY SCHEMATIC MINI MIX 8A 12A PC BOARD PARTS LOCATION MAIN BOARD BALANCED BOARD METER BOARD MINI MIX 12A MAIN EXTENSION BOARD SCHEMATIC MINI MIX 12A BALANCED EXTENSION AND MULTILINE BOARDS SCHEMATIC MINI MIX 12A PC BOARD PARTS LOCATION MAIN BOARD EXT BALANCED BOARD EXT MULTILI NE BOARD ...

Page 20: ...JJOl T c 3 4 l 47 50 1f111 l 47 50V 3 2 C4 C3 R3 RQ C15 C14 1sv 15V 1 5 v 15V Ul SSM2017 6 11 R 5 MICROPHONE PRE AMPLIFIER 6 R1 3 MICROPHONE PRE AMPLIFIER 1_ 10 0 Cll T MUTE 7 ON ar _ _ R15 C22 10 0 S6 J 100 25V TO MUTE2 _ S6B R18 S3B 10 0K S3A 10 0K ON OFF rJOOLJ CBD IU rnCC R F C R A TIC N 12 10 96 MINI MIX MODIFICATION TO CHANGE MIC PRE AMP TO SSM2017 DEVICE ...

Page 21: ... MODIFICATION TO MINIMIX CONSOLE TO CONVERT STEREO BALANCED LINE INPUT TO MONO MICROPHONE LEVEL INPUT C 1 C3 C5 10PF 10PF LRl i I C4 100 16V N P R8 10 0 1 OK 2 2 1 K I I 7 V 100 l A A A _J A A A R6 16V 61 8K 1 nun C 3 30 99 l 6V R10 17 9K 1 R1 1 17 9 1 U1 N ES 32 ...

Page 22: ...15 Jl 13 Jl 14 L_A_I_R____ 71 p2_7 _ _ _ R_ A cI cR____ p2_9 P2 1L13 14 j 15 16 L U O lB Pl 9 Pt 10 P 8 14 16 _ J_ A C B D I DB CONNECTORS RUD lB P 11 LUO 2B P 5 Pl RUD 2B Pl 7 TO BALANCED BOARD MODEL J MM SA 35 MM 12A 36 1 LUO lA J1 6 JI 7 RUD lA TYPE A B C D E F DB 25 25 24 12 13 11 10 DB 9 9 8 4 5 2 1 R269 Pl I E t L_PH_O_NE_S_ 4 v 7 2K_O i P 2 R215 10 OK CUE JI 1 LUO 2A JI 2 G 23 6 R248 2 74K ...

Page 23: ...TAL FILM UNLESS SPECIFIED I 0 OK 1O OK 10 OI 10 OK I 0 OK R171 10 OK 2 ALL CAPACITORS IN MFD UNLESS SPECIFIED CS8 4 7HF SOY I t C68 7MF ov J2 14 RH S 10 OK Rl30 J2 C67 OP C69 T4 7MF SOY Rl29 10 OK J2 18 r 20 OK 19 S I r Rl31 J2 20 OK 17 S22A CUE Sl IITCH vcc 15V C72 002 BUS 2 BUS 1 SEL SW SEL Sl I S17B R141 10 OK 15 V 15 V CPD 3 V 1 t 330 I OY Sl9iR J INPUT SELECT SVITCH S21A Rl43 RI 1O OK 10 0K v...

Page 24: ... SOV 3 10 0K UNLESS SPECIFIED 7 CAPACITORS JRITTEN 00 00V ARE ELECTROLYTIC 15 V Jl 15 V Rl57 cse 20 DK IOP 17 C60 C62 C6 C66 100 I I I 2SV Rl49 css Rl3S C 9 Jl I I I I 10 0I OP IOI OP RISS 18 Jl 2 10 0I J NOTE 2 6 R1S6 RIGHT RIGHT LF353 IS 20 0t BUS 1 BUS 2 SUB FDR NE5532 TL072 OUTPUT _ OUTPUT MONO OUTPUT TL072 AND LF353 RP S GAIN IOI CS C S RIS3 10P R131 OP 20 0I P3 20 0K P2 15 V Jl LEFT Jl LEFT ...

Page 25: ...L PHONES R PHONES VCC SLIDER Jl 1 Jl 14 Jl 16 Jl 3 J2 6 J2 5 J2 11 J2 13 J2 10 J2 8 J2 14 J2 16 PEAK ADJ RIGHT BUS 2 AUDIO PEAK ADJ R 7 R32 10 OK RP7 71K S R68 I 1OK f v 15V Cl6 C17 I100 2SVI100 2SV 15 V 4 11 15V 15V lSV lSV lSV Ul U3 U5 U7 TL074 OR LF347 OK R72 562 E HER LED3 R O 20 OK CAL R73 561 u LED J2 2 J2 4 J2 1 J2 3 CI3 33 SOV R56 20K I R65 1 62K 4 2 8 7 6 9 15v I 3 R58 R59 I SOK SOK R63 1...

Page 26: ... 00V ARE ELECTROLYTIC C2 22 50V LM317 OUT Ql R2 121 IC5 IC6 RP 22 SOV 1 5K 15 Y ADJUST cs 22 50V LM 337 OUT Q2 R4 121 ICll 22 50V IC12 1 R P z _15 V ADJUST 5K C14 22 50 LM317 OUT Q3 IC17 R 5 22 50V 1K I C18 1 R 6 V ADJUST 2K NOTE POWER CONNECTOR JS INVERTED I CHASSIS GROUND 2 15 VDC 3 15 VDC 4 6 VDC VD SP 5 AUD ID GROUND 6 AUD ID GROUND CONSOLE CONNECTION PKG 2 POI ER SUPPLY CONNECTIONS IJ1 112131...

Page 27: ...P5 CH 8 INPUT P J7 SLDR 3 B EJ U12 TL072 D U11 SSM2122 MAIN BOARD U7 U10 U13 U16 TL072 TL072 TL072 TL072 CH CH CH P6 CH 7 INPUT P J8 SLDR 4 l EEE U15 TL072 D U14 P7 CH 6 INPUT P J9 SLDR 5 EEEa U18 TL072 D U17 P8 CH 5 INPUT P J10 SLDR 6 B EJ U21 TL072 pg CH 4 INPUT P J11 SLDR 7 l EEE SSM2122 DU20 P10 CH 3 INPUT U24 TL072 P J12 SLDR 8 B EJ D VR1 7805 SSM2122 D U23 P2 SSM2122 SSM2122 METER PWR U29 NE...

Page 28: ... CONNECTOR ASSY X PLUG JACK NUMBER Y PIN NUMBER L RS3 10 OK RS 20 OK II S9B JI 10 UNBALANCED INPUTS JI 12 r J I INPUT SELECT Sl ITCH CUE Sl ITCH VCC R68 R69 10 OK 10 OK 15 V S532 D TL072 IS V R73 IO OK R70 I 0 OK CUE Sl ITCH tSV BUS 1 SEL SI R87 10 OK CH12 R L R73 10 OK St3B R7 10 OK P J i 1 FROM PAGE 2 FROM MULTILINE SELECT R FROM MULTILINE SELECT L AUDIO GROUND AUDI O GROUND BUS 2 SEL SW SlSB J2...

Page 29: ...I I I I I I ML L Jl 3 5 8 11 14 17 MULTILINE SELECT 4 7 10 13 16 ML Jl NOTE LEFT CHANNEL PJ5 3 PJ 5 l RIGHT CHANNEL PINS 2 6 9 12 15 18 ARE GROUND SHIELD IRES i_J i L Pl 15 1 R Pl 16 CH12A 6 PB Pl 17 L Pl 18 15V P2 1 C37 I C41 C43 00 25V P2 2 P2 9 15V C38 C40 C42 P2 10 I Ul U6 TL072 OR LF353 I I I I I 1 7 I I I I I I I I I I I L________________ _ NOTES I ALL RESISTORS IN HMS AND 1 41 METAL FILM UN...

Page 30: ... INE MM12 A P2 U6 TL072 LF353 RP12 RP11 DD 1 2 3 4 5 00000 P8 12A 6 INPUT us TL072 LF353 D 1 2 3 4 5 00000 P7 12A 5 INPUT U4 TL072 LF353 12345 00000 P6 12A 4 INPUT I U3 TL072 LF353 U2 TL072 LF353 U1 TL072 LF353 RP6 RP5 RP4 RP3 RP2 RP1 DD DD DD 12345 00000 P5 12A 3 INPUT 12345 00000 P4 12A 2 INPUT 1 2 3 4 5 00000 P3 12A 1 INPUT BALANCE1 D BOARD EXT I I RP5 RP3 RP1 RP6 1 2 3 4 5 RP4 1 2 3 4 5 RP2 1 ...

Page 31: ...led Mini Mix BA 8 Slide Pot 12 lnputs 2 Mic Mini Mix 12A 12 Slide Pot 25 lnputs 2 Mic AIT8 llil coaPOaA Tl OJV Pacemaker Line PM618 6 Slide Pot 1 _ 8 Inputs PM648 6 Slide Pot 48 Inputs PM828 8 Slide Pot 28 Inputs PM1032 10 Slide Pot 32 Inputs PM1644 16 Slide Pot 44 Inputs AC6 6 Rotary Pot 23 Inputs ACS 8 Rotary Pot 26 Inputs IC10 10 Rotary Pot 28 Inputs RTV 12 12 Slide Pot 24 Inputs RTV 20 20 Slid...

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