Руководство по обслуживанию MPC1000 — инструкция для пользователя (EN)

Music production Center SERVICE MANUAL 1

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SAFETY INSTRUCTIONS INFORMATIONS 1. Parts identified by the  symbol are critical for safety. SYMBOLS FOR PRIMARY DESTINATION Unit destinations are indicated with letters as shown below. Replace them only with the parts number specified. 2. In addition to safety, other parts and assemblies are specified for conformance with such regulations as those applying to spurious radiation. These must also be replaced only with the specified replacements. Examples : Noise blocking capacitors, noise blocking filters, etc. 3. Use specified internal wiring. Note especially : 1) Wires covered with PVC tubing 2) Double insulated wires 3) High voltage leads 4.

Use specified insulating materials for hazardous live parts. Note especially : 1) Insulation Tape 2) PVC tubing 3) Spacers (insulating barriers) 4) Insulation sheets for transistors 5) Plastic screws for fixing micro switches 5. When replacing AC primary side components (trans- MAKE YOUR CONTRIBUTION TO PROTECT THE ENVIRONMENT Used batteries with the ISO symbol for recycling as well as small accumulators (rechargeable batteries), mini-batteries (cells) and starter batteries should not be thrown into the garbage can. Please leave them at an appropriate depot. formers, power cords, noise blocking capacitors, etc.), wrap the ends of the wires securely around the terminals before soldering.

PRECAUTIONS FOR LITHIUM BATTERY The lithium battery may explode when incorrectly replaced. [OBSERVE THE FOLLOEING WHEN REPLACING]  Replace with the same make and type or equivalent recom mended by manufacturer.  Place battery in correct polarity.  Do not short the terminals.  Do not charge battery.  Do not dispose of battery in fire. 6. Make sure that wires do not contact heat producing parts (heat sinks, oxide metal film resistors, fusible resistors, etc.). 7. Check that replaced wires do not contact sharp edged or pointed parts. 8. Also check areas surrounding repaired locations. 9. Make sure that foreign objects (screws, solder droplets, etc.) do not remain inside the set.

SAFETY CHECK AFTER SERVICING After servicing, make measurements of leakage-current or resistance in order to determine that exposed parts are acceptably insulated from the supply circuit. The leakage- current measurement should be done between accessible metal parts (such as chassis, ground terminal, microphone jacks, signal input/output connectors, etc.) and the earth ground through a resistor of 1500 ohms paralleled with a 0.15
F capacitor, under the unit’s normal working conditions. The leakage-current should be less than 0.5 mA rms AC. The resistance measurement should be done between accessible exposed metal parts and power cord plug prongs with the power switch (if included) “ON”.

The resistance should be more than 2.2 M ohms. SERVICE MANUAL 2 Symbols Principal Destinations A U.S.A B England E Europe J Japan V Germany X1 Japan X4 Universal Area

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I. SPECIFICATIONS * The specifications are subject to change without the prior notice. SERVICE MANUAL 3 General Display 240 x 64 dot graphic LCD w/back light Memory card slot Compact Flash (The size of the compact flash card the MPC1000 can handle is from 32MB to 2GB) Dimentions (W x H x D) 330 x 75.5 x 228.2(Max 234.6) Weight 3.45kg Power reqirement 19W Sound generator Sampling rate 44.1kHz Memory capacity 16MB standard (11.5MB for sound memory), expandable to 128MB Recording time 136sec. (16MB, MONO), 24m28sec.

(128MB, MONO) Memory expansion slot 1 x for optional EXM128 Data format 16-bit linear Polyphony 32 Dynamic filtering 2 x 2-pole filter per voice Filter type Low pass, Band pass, High pass Preset sound memory 5MB Number of programs 24 Effects Effects 2 stereo effects and Master effect Effect type Chorus, Flanger, Bit grunger, 4 band EQ, Compressor, Phase shifter, Tremolo, Flying pan, Reverb Master effect:

4 band EQ, Compressor Sequencer Maximum events 100,000 notes Resolution 96 parts per 1/4-note Sequences 99 Tracks per sequence 64 MIDI output channels 32 (16 channels x 2 outputs) Song mode 20 songs, 250 steps per song Drum pad 16 (velocity and pressure sensitive) Drum pad banks 4 Sync mode MIDI clock

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* The specifications are subject to change without the prior notice. SERVICE MANUAL 4 Inputs / Outputs Record input (L and R) 1/4-inch stereo phone x 2, balanced -40dBu, input impedance 11k ohms; Max. Input level +10dBu Digital input RCA-pin x 1 S/PDIF Stereo output (L and R) 1/4-inch phone x 2 unbalanced +11dBu, output impedance 1k Ohms, Max. output level +17dBu 4 individual outputs 1/4-inch phone x 4 unbalanced +11dBu, output impedance 1k Ohms, Max. output level +17dBu Phones output 1/4-inch stereo phone x 1, 200mW / 100 ohms Digital output RCA-pin x 1 S/PDIF MIDI inputs 5-pin DIN x 2 MIDI outputs 5-pin DIN x 2 USB Slave connector x 1, USB MASS STORAGE CLASS support.

(You need Windows 2000/Me/XP or later version, or MacOS 9.x/10.x or later version. ) Footswitches 1/4-inch phone x 2 Standard accessories Standard accessories 32MB Compact Flash card, Power cable, Operator's manual Options EXM128 128MB expansion memory card Data Compatibility (THRU Computer) MPC2000XL SEQ, WAV, PGM (Most parameters of PGM file can be loaded.) MPC4000 SEQ, WAV , PGM (DRUM program only. Only note assign and tune are loaded.) MPC3000 No compatibility Z4/Z8 WAV only S5000/6000 WAV only S1000/3000 No compatibility

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