Service Manuals, User Guides, Schematic Diagrams or docs for : Akai MPC MPC-1000 MPC-1000
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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
Replace them only with the parts number specified. Unit destinations are indicated with letters as shown below.
2. In addition to safety, other parts and assemblies are
specified for conformance with such regulations as those Symbols Principal Destinations
applying to spurious radiation. A U.S.A
These must also be replaced only with the specified B England
replacements. E Europe
Examples : Noise blocking capacitors, noise blocking filters, J Japan
etc. V Germany
3. Use specified internal wiring. Note especially : X1 Japan
1) Wires covered with PVC tubing
X4 Universal Area
2) Double insulated wires
3) High voltage leads
4. Use specified insulating materials for hazardous live parts.
Note especially : MAKE YOUR CONTRIBUTION TO PROTECT THE
1) Insulation Tape ENVIRONMENT
2) PVC tubing Used batteries with the ISO symbol for recycling as
3) Spacers (insulating barriers) well as small accumulators (rechargeable batteries),
4) Insulation sheets for transistors mini-batteries (cells) and starter batteries should not
5) Plastic screws for fixing micro switches be thrown into the garbage can.
Please leave them at an appropriate depot.
5. When replacing AC primary side components (trans-
formers, power cords, noise blocking capacitors, etc.),
wrap the ends of the wires securely around the terminals PRECAUTIONS FOR LITHIUM BATTERY
before soldering. 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.
6. Make sure that wires do not contact heat producing parts Do not dispose of battery in fire.
(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
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I. SPECIFICATIONS
General
Display 240 x 64 dot graphic LCD w/back light
Compact Flash (The size of the compact flash card the MPC1000 can
Memory card slot
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
Chorus, Flanger, Bit grunger, 4 band EQ, Compressor, Phase shifter,
Effect type 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
* The specifications are subject to change without the prior notice.
SERVICE MANUAL
3
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Inputs / Outputs
1/4-inch stereo phone x 2, balanced -40dBu, input impedance 11k ohms;
Record input (L and R)
Max. Input level +10dBu
Digital input RCA-pin x 1 S/PDIF
1/4-inch phone x 2 unbalanced +11dBu, output impedance 1k Ohms, Max.
Stereo output (L and R)
output level +17dBu
1/4-inch phone x 4 unbalanced +11dBu, output impedance 1k Ohms, Max.
4 individual outputs
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
Slave connector x 1, USB MASS STORAGE CLASS support.
USB (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.)
SEQ, WAV , PGM (DRUM program only. Only note assign and tune are
MPC4000
loaded.)
MPC3000 No compatibility
Z4/Z8 WAV only
S5000/6000 WAV only
S1000/3000 No compatibility
* The specifications are subject to change without the prior notice.
SERVICE MANUAL
4
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II. DISASSEMBLY
In case of trouble, etc., necessitating dismantling, please dismantle in the order shown in the illustrations. Reassemble in the
reverse order.
ZS-820454X
ZS-820455X
ZS-820454X
ZS-820454X
ZS-820454X
ZS-820454X
SERVICE MANUAL
5
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III. PRINCIPAL PARTS LOCATION
EM - 821776X BA - L4033A502A
IND LCD PS24064LRU - ETA - H03 PC OPERATION - R BLK
BA - L4033A502D
PC OPERATION - F BLK
BA - L4033A502C BA - L4033A502B
PC OPERATION - L BLK PC PAD BLK
BA - L4033A501A BA - L4033A502E BA - L4033A501E
PC CPU BLK PC MIDI BLK PC FILTER BLK
BA - L4033A501B
PC AD/DA BLK
BA - L4033A501C BA - L4033A501D BP - 821839X
PC FRONT BLK PC HD CONNECT BLK SW POW SNP - 9031
SERVICE MANUAL
6
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IV. SUPPLEMENTARY INFORMATION
[Update procedure]
===How to copy the OS binary file to a CF card using a MPC1000 and a computer====
Below procedure will utilize the MPC1000 as a Compact flash writer.
Required Equipment :
Compact Flash (CF), Computer with USB mass storage class support (Windows XP/ME/2000 or Mac OSX, OS9.x)
1. Copy/Download the OS data to a computer 's hard disc drive and extract it 's data.
2. Insert a Compact Flash card into the MPC1000.
3. Turn on the power of the MPC1000.
4. Go to Load mode, then press USB (F4).
5. Connect a USB cable between the computer and the MPC1000. (Display will change
from "Status=Not Connected " to "Status=Connected ")
6. The CF in the MPC1000 will be mounted as a drive on the computer.
7. Copy the OS binary file to the CF in the MPC1000.
8. Disconnect the USB cable. (MPC1000 will not accept any user in put while a USB cable is connected)
Note: The OS data can also be copied to a Compact Flash card using any other Compact
Flash card reader/writer. In this case it is not necessary to connect the MPC1000 to a computer.
====How to update the MPC1000====
MPC1000 is updated using a Compact Flash card containing OS data.
1. Insert a CF containing OS data into the MPC1000.
2. Turn on the power of the MPC1000 while pressing down the "Window " button.
3. To start the update process, p ress the "REC" button. After the update process is finished the MPC1000 will re - boot automatically.
Note: The MPC1000 can not be update d from a computer via USB directly ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo