User manual MACKIE MS1402VLZ

[. . . ] MICROSERIES1402-VLZ MIC/LINE MIXER OWNER'S MANUAL POWER PHANTOM MICRO SERIES TM CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. REFER SERVICING TO QUALIFIED PERSONNEL. WARNING: SERIAL NUMBER MANUFACTURING DATE 1402-VLZ LOW NOISE HIGH HEADROOM 14-CHANNEL MIC/LINE MIXER REPLACE WITH THE SAME TYPE FUSE AND RATING. DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE UTILISE UN FUSIBLE DE RECHANGE DE MÊME TYPE. DEBRANCHER AVANT DE REMPLACER LE FUSIBLE MAIN RIGHT BALANCED MAIN LEFT BALANCED CONTROL ROOM BAL/UNBAL ALT 3-4 OUTPUT BAL/UNBAL CHANNEL INSERTS PRE-FADER / PRE EQ ( TIP SEND / RING RETURN) 120 VAC 50/60 Hz 25W 315mA/250V SLO-BLO +4 MIC R L R L 6 5 4 3 2 1 CAUTION: TO REDUCE THE RISK OF FIRE REPLACE WITH SAME TYPE FUSE AND RATING MAIN OUTPUT LEVEL CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC. [. . . ] MAIN MIX SOURCE MOD This modification changes the SOURCE matrix's MAIN MIX selection to tap the stereo signal before the MAIN MIX level control (pre) instead of after (post). This could be especially handy for live work where the engineer wants to be able to control the MAIN MIX level (sent to the house system) without changing the level in his headphones. The work area is on the underside of the circuit board, near the MAIN MIX level control. Caution: This modification also causes the meters to indicate pre MAIN MIX levels. They will not longer indicate the signal level at the MAIN OUTS, but rather the signal level at the PHONES and CONTROL ROOM outputs (when MAIN MIX SOURCE is selected). 5 jumpers here 1. Using a sharp "X-acto" type knife, cut the conductor at points `XL' and `XR'. Be careful to cut all the way through the conductor, and do not cut any nearby traces. Add a jumper from point `YL' to the square pad at point `XL' and from point `YR' to the square pad at point `XR'. Check your work very carefully, then put the bottom cover back the way you found it. You're done! cut here 4 29 MS1402 BLOCK DIAGRAM PHANTOM POWER (GLOBAL SWITCH) TRIM 1 MIC IN 3 LINE IN 2 75Hz HPF LO MID HI INSERT PAN FADER MUTE / ALT 1 2 3 4 3-BAND EQ SIP L SIP R SOLO PFL LOGIC AUX SEND 2 POST MONO CHANNEL (1 OF 6) PRE AUX SEND 1 80 2K5 12K LOW CUT FADER LO LINE IN L 80 2K5 12K PAN MID HI MUTE / ALT 1 2 3 4 LO LINE IN R 80 2K5 12K 3-BAND EQ SIP R SOLO PFL LOGIC AUX SEND 2 POST STEREO CHANNEL (1 OF 4) PRE AUX SEND 1 SIP L MID HI +4 /-10 L IN (MONO) AUX RETURN 1 GAIN R IN L IN AUX RETURN 2 GAIN MACKIE MS1402-VLZ SIGNAL FLOW-- INPUTS (M14-41697. VSD. DF) R IN EFX TO MONITOR 30 AUX 1 PRE AUX 1 POST AUX 2 POST SIP L SIP R SOLO/PFL LOGIC MAIN L MAIN R ALT L ALT R AUX 1 PRE AUX 1 POST AUX 2 POST SIP L SIP R SOLO/PFL LOGIC MAIN L MAIN R ALT L ALT R TAPE OUT L LINE OUT L 2 BAL OUT L 3 MAIN MIX MAIN FADERS 30dB PAD 2 BAL OUT R 3 1 LINE OUT R 1 ALT OUT L TAPE OUT R ALT OUT R ALT MIX METERING (0dBu = 0VU) ALT TAPE IN L TAPE R CONTROL ROOM & PHONES MIX MAIN SOURCE 22 10 7 4 2 0 2 4 7 10 20 30 RUDE SOLO LED SOLO RELAY SIP L SIP R PFL SOLO MIX PFL LED SIP (SOLO IN PLACE) / PFL (PRE-FADER LISTEN) CONTROL ROOM LEFT ASSIGN TO MAIN PHONES OUT CONTROL ROOM & PHONES FADER AUX 1 PRE / POST AUX 1 LEVEL AUX 1 OUT AUX 1 MIX CONTROL ROOM RIGHT AUX 2 OUT AUX 2 MIX MACKIE MS1402-VLZ SIGNAL FLOW-- OUTPUTS 31 32 +28dBu max out (XLR) +22dBu max out (1/4" & RCA) +15dB up +12dB up +10dB up +10dB up +6dB XLR OUT 0dB to `A' `A' to `C' ­15dB down ­4dB center ­12dB down ­15dB down C 0dB 1/4" Out and RCA Tape Out ­30dB XLR OUT, PAD engaged EQ FADER PAN MIX FADER OUTPUTS LOW HIGH `B' 0dB to `D' MID +15db up CHANNEL MAIN MIX +22dBu max out +16dBu max TAPE IN +10dB up 0dB to `A' `D' TAPE IN 6dB Boost MAIN MIX, ALT 3­4 0dB SOURCE Matrix C-R/PHONES MIX C-R/PHONES FADER OUTPUT +14dBu max in 10dB gain, TRIM down 60dB gain, TRIM up MIC IN, Channels 1­4 +22dBu max in 10dB loss, TRIM down 40dB gain, TRIM up GAIN STRUCTURE DIAGRAM LINE IN, Channels 1­4 CONTROL ROOM / PHONES +22dBu max in +12dB engaged 0dB to `A' From `B' Channel AUX SEND AUX MIX +10dB up +22dBu max out +22dBu max in +20dB up Unity gain 0dB INPUT 0dB to `C' Master AUX SEND OUTPUT LEVEL LINE IN, Channels 5­12 +4 (dBu) / ­10 (dBV) AUX SEND AUX RETURN SPECIFICATIONS Main Mix Noise 20Hz­20kHz bandwidth, 1/4" Main out, channels 1­6 Trim @ unity gain, channel EQs flat, all channels assigned to Main Mix, channels 1 and 3 Pan left, 2 and 4 Pan right. Main Mix fader down, channel faders down: ­100. 0dBu Main Mix fader unity, channel faders down: ­86. 5dBu (90dB Signal-to-Noise Ratio, ref +4dBu) Main Mix fader @ unity, channel faders @ unity: ­84. 5dBu Common Mode Rejection (CMR) Mic in to Insert Send out, max gain 1kHz: better than ­90dB Maximum Levels Mic in: Tape in: All other inputs: Main Mix XLR out: All other outputs: +14dBu +16dBu +22dBu +28dBu +22dBu Total Harmonic Distortion (THD) 1kHz @ +14dBu, 20Hz­20kHz Mic in to Main out: 0. 0025% Impedances Mic in: Channel Insert return: All other inputs: Tape out: All other outputs: 1. 3 kilohms 2. 5 kilohms 10 kilohms or greater 1. 1 kilohms 120 ohms Attenuation (Crosstalk) 1kHz relative to 0dBu, 20Hz­20kHz bandwidth, Line in, 1/4" Main Out, Trim @ unity Main fader down: Channel Alt / Mute switch engaged: Channel fader down: ­85dBu ­84dBu ­83dBu EQ High Shelving: Mid Peaking: Low Shelving: +/­15db @ 12kHz +/­12dB @ 2. 5kHz +/­15db @ 80Hz Frequency Response Mic input to any output 20Hz to 60kHz: 20Hz to 100kHz: +0dB/­1dB +0dB/­3dB Power Consumption 120VAC, 50/60Hz, 25 watts Equivalent Input Noise (EIN) Mic in to Insert Send out, max gain 150 ohm termination: ­129. 5dBm unweighted Fuse Rating 120V: 220­240V: 500mA slo blo, 5 x 20mm 250mA slo blo, 5 x 20mm 2. 9" (7. 4cm) 14" (35. 6cm) 2. 9" (7. 4cm) 12. 9" (32. 8cm) 8 rack spaces WEIGHT 9. 5 lbs. (4. 5 kg. ) Mackie Designs is always striving to improve our mixers by incorporating new and improved materials, components and manufacturing methods. Because we're always trying to make things better, we reserve the right to change these specifications at any time, without notice. 33 13. 1" (33. 27cm) SERVICE INFO Details concerning Warranty Service are spelled out on the Warranty Card included with your mixer (if it's missing, let us know and we'll rush one to you). If you think your MS1402-VLZ has a problem, please do everything you can to confirm it before calling for service. Doing so might save you from the deprivation of your mixer and the associated suffering. Of all Mackie products returned for service (which is hardly any at all), roughly 50% are coded "CND" -- Could Not Duplicate, which usually means the problem lay somewhere other than the mixer. These may sound obvious to you, but here's some things you can check: Power · Our favorite question: Is the POWER switch on?version of the MS1402VLZ is available only from Mackie Designs, located in sunny Woodinville, Washington. (Service for mixers living outside the United States can be obtained through local dealers or distributors. ) If your mixer needs service, follow these instructions: 1. Call Tech Support at 1-800-258-6883, 8am to 5pm PST, to explain the problem and request an RA number. You must have a Return Authorization number, or we may refuse the delivery. Set aside the power cord, owner's manual, or anything else that you'll ever want to see again. [. . . ] Remember that you can balance a line by inserting a piece of equipment inline that has a balanced output. Run your own AC power wiring from the stage for the mixer and related equipment. Don't use the "conveniently located" receptacle thoughtfully provided by the management for your use. Use it to tell you if the outlet you're about to plug into is wired correctly. [. . . ]