Music production Center
SERVICE MANUAL
1
SAFETY INSTRUCTIONS
INFORMATIONS
1. Parts identified by the symbol are critical for safety.
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 (transformers, power cords, noise blocking capacitors, etc.),
wrap the ends of the wires securely around the terminals
before soldering.
SYMBOLS FOR PRIMARY DESTINATION
Unit destinations are indicated with letters as shown below.
Symbols Principal Destinations
A U.S.A
B England
E Europe
J Japan
V
X1
X4
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.
PRECAUTIONS FOR LITHIUM BATTERY
The lithium battery may explode when
[OBSERVE THE FOLLOEING WHEN REPLACING]
Germany
Japan
Universal Area
incorrectly replaced.
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 leakagecurrent 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.
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.
SERVICE MANUAL
2
I. SPECIFICATIONS
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
* The specifications are subject to change without the prior notice.
SERVICE MANUAL
3
* The specifications are subject to change without the prior notice.
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
4
SERVICE MANUAL
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
III. PRINCIPAL PARTS LOCATION
BA - L4033A502D
PC OPERATION - F BLK
EM - 821776X
IND LCD PS24064LRU - ETA - H03
BA - L4033A502A
PC OPERATION - R BLK
BA - L4033A501B
PC AD/DA BLK
BA - L4033A502C
PC OPERATION - L BLK
BA - L4033A501A
PC CPU BLK
BA - L4033A502B
PC PAD BLK
BA - L4033A502E
PC MIDI BLK
BA - L4033A501E
PC FILTER BLK
BA - L4033A501C
PC FRONT BLK
SERVICE MANUAL
6
BA - L4033A501D
PC HD CONNECT BLK
BP - 821839X
SW POW SNP - 9031
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
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
XP/ME/2000 or Mac OSX, OS9.x)
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
====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
Note: The MPC1000 can not be updated from a computer via USB directly – updating is
====Hidden model====
( Note: V1.06 is not supported.)
computer.
finished the MPC1000 will re - boot automatically.
only possible using a CF card.
The MPC1000 has the following hidden modes, which can be accessed by certain input sequences or holding down a
key while powering on the unit. Currently these modes are not supported in OS Version 1.06.
[Owner Name]
1.
Mode > Other > F3/FOOTSW > F6 > Enter owner name
[Initialize parameter]
2.
in the startup screen, “Owner Name” will be displayed.
Hold down the ERASE button while powering on the unit.
[Memory Check]
3.
Hold down the PLAY button while powering on the unit.
[Demo mode ]
4.
Hold down the Bank “D” button while powering on the unit.
In this mode “Internal memory” on the Save page can not be selected . In the startup screen “Demo” will be displayed
instead of “MPC1000”. Once demo mode has been activated it will remain active even if power is turned off and on again.
To turn off the Demo mode, hold down the Bank “D” button while powering on the unit.
SERVICE MANUAL
7
[Test program]
Test programs on the MPC1000 can be run either using a Test OS or a JIG PC Flash Rom.
[Running the test Program using a Test OS
]
A test program can be installed on the MPC1000 by updating it with a Test OS. The Test OS must be copied to a CF card
from which it will be written to the Flash ROM of the MPC1000. The installation procedure is the same as for a normal OS
update. For a description of the test mode functions, refer to the “MPC1000 Test Program list”.
Note: Once the Test OS is installed, the unit will always start up using the Test OS, until the regular OS is re-installed.
[Running the test Program using a JIG PC Flash ROM MPC1K (AJ - 771312J)]
The PC Flash ROM is used during repair for the testing jig and boot block recovery.
To access the test program on the PC Flash ROM MPC1K follow this procedure:
1. Turn off the MPC1000 and open the unit.
2. Insert the PC Flash MPC1K ROM into J110 on the CPU board.
3. Turn on the MPC1000 to start up the Test OS from the PC Flash ROM.
JOG,FADER1,FADER2,input,value,displyed
Each Pad No., and input value displayed. Plural input displayed "Error"
By Pressing Keys correspond 35 boxes change to negative.(#1)
-PAD-
-JOG-
-KEYF1F2F3F4F5
"PANEL TEST"
PANEL
F1
SDRAM simple check
All dot of LCD change to Black. Contrast adjusting by JOG
All LEDs light
-LED-
-LCD-
SDRAM all area READ/WRITE check
(#2)When press Keys with LED, LED light while pressing switches. (#1Press F6 twice = EXIT)
-----
FULL-
SIMPL
F1
F2F3F4F5F6F1F2F3F4F5F6F1F2F3F4F5F6
"SDRAM TEST"
EXIT-
F6
SDRAM
F1
-----
-----
EXIT-
CF card simple check
SIMPL
Delete CF card data
For development
Type of CF card display
CF card all area READ/WRITE check
EXIT-
ERASE
BACUP
DETEC
SECTR
"CF CARD TEST"
-CF-F2
Delete HDD dataHDD
HDD all area READ/WRITE check
HDD simple check
Type of HDD displayed
SIMPL
DETEC
SECTR
"HDD TEST"
-HDDF3
"MEMORY TEST"
MEMORY
F2
No function
For development
EXIT-
ERASE
BACUP
-DSPF4
No function
No function
Write Test OS to Flash ROM
Data (OS/Liblary) transport via USB
LIBH-
LIBC-
-USB-
P_OSF1F2F3F4F5
"FLASH WRITING"
FLASH
F5
A/D inputting signal output to all OUTPUT.
-----
EXITF6
-A/D-
EXITF6F1F2F3F4F5F6
SPDIF inputting signal output to all OUTPUT. (#3)
SPDIF
FULL bit signal output to all OUTPUT.
(#3)A/D-L > MAIN-L, 1,3 A/D-R >MAIN-R, 2,4
-----
-----
EXIT-
TONE-
"A/D selected"
"SPDIF selected"
"test tone"
AUDIO
F3
Start Loop back Test, MIDI OUT A --> MIDI IN 1, MIDI OUT B --> MIDI IN 2
-----
-----
-----
START
F1
F2F3F4F5F6
(Each connection result dislayed)
"OUTA > IN 1:OK OUTB > IN2 FAILED
MIDIF4
-----
EXIT-
-----
-----
-----
-----
F1
F2F3F4F5F6
"F.SW1 : ON F.SW2 : OFF"
F.SW-
F5
-----
EXIT-
(Foot SW status displayed)
-----
F6
MPC1000 TEST OS
8
Starting Display
SERVICE MANUAL
V. PARTS LIST
ATTENTION
1. When placing an order for parts, be sure to list the Part No., Model No. and the description of each part.
Otherwise, the non-delivery of the part or the delivery of a wrong part may result.
2. Please make sure that Part No. is correct when ordering.
If not, a part different from the one you ordered may be delivered.
3. Since the parts shown in Parts List or Preliminary Service Manual may have been the subject of changes,
please use this Parts List for all future reference.
HOW TO USE THIS PARTS LIST
1. This Parts List lists those parts which are considered necessary for repairs.
2. Parts not shown in the Parts List will not in principle be supplied.
3. How to read the Parts List.
1. PC MAIN BOARD BLK
Ref. No. Part No. Description
D5 ED-431276C D SCHOT 1S30-J T05
D110 ED-431276C D SCHOT 1S30-J T05
:
:
IC5 EI-811073J ICTRC-6593
IC10 EI-811068J IC HD74HC157FP
Service parts classification
These reference symbols correspond with component
symbols in the Schematic Diagrams.
2. FINAL ASSEMBLY BLK
Ref. No. Part No. Description
1. SA-349332 FOOT
2. ZS-344754C ST PAN30x06STL CMT
:
:
44. SP-417333J COVER TOP
45. ZS-418385J BT BID30X06STL BNI EATRH LOCK
46-A EW-380905J AC CORD 250S KP300 KS16A
H B J [J]
46-B EW-368420J1 AC CORD 200SKP30KS B AC [A]
46-C EW-410608J AC CORD 250 KP4819D KS31A B E
[E,V]
Symbols for primary destination
[A] U.S.A. [J] Japan
[B] England [V] Germany
[E] Europe [x1] Japan
[X4] Universal Area
Safety critical component
This number corresponds with the individual parts index number
in the figure.
WARNING
INDICATES SAFETY CRITICAL COMPONENTS. FOR CONTINUED SAFETY, REPLACE SAFETY CRITICAL
COMPONENTS ONLY WITH MANUFACTURER'S RECOMMENDED PARTS.
AVERTISSEMENT
IL INDIQUE LES COMPOSANTS CRITIQUES DE SÉCURITÉ. POUR MAINTENIR LE DEGRÉ DE SÉCURITÉDE
L'APPAREIL, NE REMPLACER QUE DES PIÉCES RECOMMANDEES PAR LÉ FABRICANT.
SERVICE MANUAL
9
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
IC203EI812479J
IC NJM5532M FPT1T32P
IC204EI812479J
IC NJM5532M FPT1T32P
1BAL4033A020A
PC(#) MAIN BLK MPC1000
IC301EI812479J
IC NJM5532M FPT1T32P
2BAL4033A030A
PC(#) OPERATION BLK MPC1000
IC302EI812479J
IC NJM5532M FPT1T32P
IC401EI812479J
IC NJM5532M FPT1T32P
PC(#) MAIN BLK CONSISTS OF FOLLOWING P.C. BOARDS.
IC402EI812479J
IC NJM5532M FPT1T32P
1BAL4033A501A
PC CPU BLK
IC501EI812479J
IC NJM5532M FPT1T32P
2BAL4033A501B
PC AD/DA BLK
IC502EI812479J
IC NJM5532M FPT1T32P
3BAL4033A501C
PC FRONT BLK
IC601EI821828X
IC AD1839AS QFTY
4BAL4033A501D
PC HD CONNECT BLK
IC602EI821830X
IC CS8427-CS FP
5BAL4033A501E
PC FILTER BLK
IC603EI438820J
IC TC74HCU04AF FPELT16E
IC901EI821826X
IC LM2575S-ADJ
PC(#) OPERATION BLK CONSISTS OF FOLLOWING P.C. BOARDS.
J101EJ821888X
SOCKET 32FLZ-SM1-R-TB 32P
1BAL4033A502A
PC OPERATION-R BLK
J201EJ821778X
PHONE J YKB22-5326 NUT 6.3
2BAL4033A502B
PC PAD BLK
J202EJ821778X
PHONE J YKB22-5326 NUT 6.3
3BAL4033A502C
PC OPERATION-L BLK
J301EJ821386X
PHONE J YKB22-5264 NUT 6.3
4BAL4033A502D
PC OPERATION-F BLK
J302EJ821386X
PHONE J YKB22-5264 NUT 6.3
5BAL4033A502E
PC MIDI BLK
J401EJ821386X
PHONE J YKB22-5264 NUT 6.3
J402EJ821386X
PHONE J YKB22-5264 NUT 6.3
J501EJ821386X
PHONE J YKB22-5264 NUT 6.3
J502EJ821386X
PHONE J YKB22-5264 NUT 6.3
Ref. No.
Part No.
Description
L1EO821758X
COIL FIX 1 PE-52627
L901EO821758X
COIL FIX 1 PE-52627
D1ED428998J
D SILICON C.1SS355TE-17 T08E
L902EO822001X
COIL FIX 1 LHL10NB 220K
D2ED428998J
D SILICON C.1SS355TE-17 T08E
L903EO822001X
COIL FIX 1 LHL10NB 220K
D3ED812338J
D ZENER C.UDZ4.7BTE-17 T08E
R904ER307565
R FUSE H S10 ERD2FC 1/4W 6R8J
D4ED812338J
D ZENER C.UDZ4.7BTE-17 T08E
R905ER307565
R FUSE H S10 ERD2FC 1/4W 6R8J
D5ED812338J
D ZENER C.UDZ4.7BTE-17 T08E
T601BT810651J
TRANS PULSE CIT0705S-35101TFP
D6ED812338J
D ZENER C.UDZ4.7BTE-17 T08E
TR10ET428249J
TR C.2SC2412K R,S T146T08E
IC1EI821832X
IC HD6417727F160 QFTY
TR301
ET
810831J
TR.CHIP 2SC3326 A,B TE85LT08E
IC2EI821835X
IC MBM29LV651UE90TN
TR302
ET
810831J
TR.CHIP 2SC3326 A,B TE85LT08E
IC3EI821837X
IC GAL20V8B-15QP L4033A
TR401
ET
810831J
TR.CHIP 2SC3326 A,B TE85LT08E
IC4EI821838X
IC GAL20V8B-15QP L4033B
TR402
ET
810831J
TR.CHIP 2SC3326 A,B TE85LT08E
IC5EI812979J
IC HD74LVC245ATELL FPELT16E
TR501
ET
810831J
TR.CHIP 2SC3326 A,B TE85LT08E
IC6EI812979J
IC HD74LVC245ATELL FPELT16E
TR502
ET
810831J
TR.CHIP 2SC3326 A,B TE85LT08E
IC7EI812979J
IC HD74LVC245ATELL FPELT16E
TR601
ET
429898J
TR C.DTA114EKA T146T08E
IC8EI812979J
IC HD74LVC245ATELL FPELT16E
TR602
ET
430868J
TR C.DTC114EKA T146T08E
IC9EI812979J
IC HD74LVC245ATELL FPELT16E
TR603
ET
428249J
TR C.2SC2412K R,S T146T08E
IC10EI812979J
IC HD74LVC245ATELL FPELT16E
TR604
ET
428248J
TR C.2SA1037AK R,S T146T08E
IC11EI820795X
IC HD74LVC14TELL FPELT12E
TR701
ET
810831J
TR.CHIP 2SC3326 A,B TE85LT08E
IC12EI820062J
IC HD74HCT541FP FPELT24
TR702
ET
810831J
TR.CHIP 2SC3326 A,B TE85LT08E
IC13EI821833X
IC HD74LVCC3245ATELL FPELT16E
X601EI821786X
OSC X'TAL C.DS0751SV 11.2896MHZ
IC14EI821827X
IC NJU7002M FPT1T08
IC15EI821836X
IC SI9706DY
IC16EI821831X
IC DS1811R-10
IC17EI821834X
IC HY57V641620HGT-H
Ref. No.
Part No.
Description
IC18EI821834X
IC HY57V641620HGT-H
IC19EI821889X
IC HD74LV1G32ACME FPT08E
IC701EI812705J
IC NJM4556AL
IC20EI821901X
IC GAL16V8D-15QP L4033C
J103EJ821779X
SOCKET 42FLZ-SM1-R-TB 42P
J1EJ821236X
SOCKET CONNECTER YKF45-0020 4P
J207EJ821782X
SOCKET CFMB50MTW1NL 50P
J2EJ820754X
PIN J YKC21-3079 P2P
J208EJ821386X
PHONE J YKB22-5264 NUT 6.3
J3EJ821781X
SOCKET DMM3-RS144A2B-13 144P
J209EJ821386X
PHONE J YKB22-5264 NUT 6.3
J101EJ821888X
SOCKET 32FLZ-SM1-R-TB 32P
J210EJ821386X
PHONE J YKB22-5264 NUT 6.3
J102EJ821842X
SOCKET 20FMZ-ST 20P
R707ER430691J
R OMF H S12 FS 1W 101J
J103EJ821779X
SOCKET 42FLZ-SM1-R-TB 42P
R708ER430691J
R OMF H S12 FS 1W 101J
J104EJ821779X
SOCKET 42FLZ-SM1-R-TB 42P
J110EJ419246J
SOCKET 128A-050S2A-S14A 50P
P105EJ821841X
PLUG SCP20GS3 20P
PH1ET821874X
DETECTOR HCPL-0701
Ref. No.
Part No.
Description
PH2ET821874X
DETECTOR HCPL-0701
SF1EF810572J
FUSE C.ICP-S2.3 50V 2.3A T08E
J104EJ821779X
SOCKET 42FLZ-SM1-R-TB 42P
TR1ET821788X
TR FET CHIP 2SK3065T100 T12E
P211EJ821777X
PLUG DHB-PA50-R131N 50P
TR2ET821788X
TR FET CHIP 2SK3065T100 T12E
TR3ET821788X
TR FET CHIP 2SK3065T100 T12E
TR4ET821788X
TR FET CHIP 2SK3065T100 T12E
TR5ET821788X
TR FET CHIP 2SK3065T100 T12E
Ref. No.
Part No.
Description
TR6ET821789X
TR CHIP DTB113ZKT146 T08E
TR7ET821789X
TR CHIP DTB113ZKT146 T08E
C951EC430824J
C MMY V CUT MKP3362 683M 275AC
TR8ET821789X
TR CHIP DTB113ZKT146 T08E
C952EC427562J
C MMY V CUT MKP3362 103M 275AC
TR9ET821789X
TR CHIP DTB113ZKT146 T08E
C953EC427562J
C MMY V CUT MKP3362 103M 275AC
X1EI821787X
OSC X'TAL C.DS0751SV 13.330MHZ
L901EO427223J
COIL LF HR-24-562
X2EI820989X
OSC X'TAL C.DS0751SV 48.0000MHZ
SW901
ES
812750J
SW PUSH SDKEC 02-1
Ref. No.
Part No.
Description
D7ED821790X
D SCHOT. RK44 40/3.0A
D901ED821790X
D SCHOT. RK44 40/3.0A
D902ED812354J
D ZENER C.RB081L-20 TE25T12E
D903ED812338J
D ZENER C.UDZ4.7BTE-17 T08E
IC21EI821826X
IC LM2575S-ADJ
IC201EI812479J
IC NJM5532M FPT1T32P
IC202EI812479J
IC NJM5532M FPT1T32P
1. PC BOARD BLK
2. PC CPU BLK
3. PC AD/DA BLK
4. PC FRONT BLK
5. PC HD CONNECT BLK
6. PC FILTER BLK
10
SERVICE MANUAL
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
D301ED812087J
D LED L-934SRD-G RED
J317EJ427801J
DIN J TCS5084-45-4151 5P
D302ED812087J
D LED L-934SRD-G RED
J318EJ427801J
DIN J TCS5084-45-4151 5P
D303ED812086J
D LED L-934SGD GREEN
J319EJ427801J
DIN J TCS5084-45-4151 5P
D304ED813021J
D LED L-934SYD YELLOW
J320EJ427801J
DIN J TCS5084-45-4151 5P
D305ED812087J
D LED L-934SRD-G RED
D306ED812086J
D LED L-934SGD GREEN
D307ED812086J
D LED L-934SGD GREEN
D308ED812086J
D LED L-934SGD GREEN
Ref. No.
Part No.
Description
D309ED812086J
D LED L-934SGD GREEN
D310ED812086J
D LED L-934SGD GREEN
1BP821839X
SW POW SNP-9031
D311ED812086J
D LED L-934SGD GREEN
2EF822002X
FUSE 181 T 250V 2A
D312ED812086J
D LED L-934SGD GREEN
3ZW302909
RV NYL30X035 BL
D313ED812086J
D LED L-934SGD GREEN
4SP821814X
PANEL REAR MPC1000
J102EJ821842X
SOCKET 20FMZ-ST 20P
5EJ358632J2
SOCKET INLET SOT-16 3P
SW101
ES
821759X
SW R.ENCORDER SIM-026MT R66 5214
6ZS820481X
BT PAN30X08STL BZN C080
SW301
ES
415015J
SW TACT SKQEAD
7ZS411232
BID40X10STL BNI
SW302
ES
415015J
SW TACT SKQEAD
8ZS820454X
BT BID30X06STL BNI
SW303
ES
415015J
SW TACT SKQEAD
9SB810525J
BUTTON POWER
SW304
ES
415015J
SW TACT SKQEAD
9ES812750J
SW PUSH SDKEC 02-1
SW305
ES
349474
SW TACT SKHHAM004A
10EW821886X
CORD FFC P0.50 L90 32P
SW306
ES
349474
SW TACT SKHHAM004A
11ZS812478J
PAN26X06STL BNI
SW307
ES
349474
SW TACT SKHHAM004A
12SP821794X
HOLDER OPTION HD
SW308
ES
415015J
SW TACT SKQEAD
13EW821775X
CORD FFC P0.50 L180 42P
SW309
ES
349474
SW TACT SKHHAM004A
14ZS331182
BT BID30X08STL BNI
SW310
ES
349474
SW TACT SKHHAM004A
15ZS355511
BID30X06STL BNI
SW311
ES
349474
SW TACT SKHHAM004A
16ZS821572X
PAN30X04STL CMT SW
SW312
ES
349474
SW TACT SKHHAM004A
17BA821854X
SENSOR PAD L4033
SW313
ES
349474
SW TACT SKHHAM004A
18EW821770X
WIRE ASSY L4033 W301 2P
SW314
ES
349474
SW TACT SKHHAM004A
19ZS821573X
PAN25X04STL CMT SW
SW315
ES
349474
SW TACT SKHHAM004A
20EM821776X
IND LCD PS24064LRU-ETA-H03
SW316
ES
349474
SW TACT SKHHAM004A
21EW821760X
WIRE ASSY L4033 W105 20P
SW317
ES
415015J
SW TACT SKQEAD
22SZ821800X
SHIELD LCD (1)
SW318
ES
349474
SW TACT SKHHAM004A
23SZ821801X
SHIELD LCD (2)
SW319
ES
349474
SW TACT SKHHAM004A
24EW821887X
CORD FFC P1.00 L210 20P
SW320
ES
349474
SW TACT SKHHAM004A
25SB821820X
BUTTON PUSH(B)-6
[WHITE]
SW321
ES
349474
SW TACT SKHHAM004A
26SE821858X
MASK SLIDE
SW322
ES
349474
SW TACT SKHHAM004A
26EV821785X
VRSLIDE RS3011119018 B103
SW323
ES
349474
SW TACT SKHHAM004A
27ZW618884
N20STL CMT 1
SW324
ES
349474
SW TACT SKHHAM004A
28ZS608106
PAN20X06STL CMT
SW325
ES
349474
SW TACT SKHHAM004A
29EJ821861X
SOCKET ACCE EJECTOR CFE250M
SW326
ES
349474
SW TACT SKHHAM004A
30EW821885X
CORD FFC P0.50 L80 42P
SW327
ES
349474
SW TACT SKHHAM004A
31SB821806X
BUTTON PUSH S (A)
[CLEAR]
VR301
EV
821784X
VR ROTARY RK14K1230 L=15 C203X2
32SB821807X
BUTTON PUSH S (B)
[WHITE]
[REC GAIN]
33SB821808X
BUTTON PUSH S (C)
[PURPLE]
VR302
EV
821783X
VR ROTARY RK14K1230A1E L=15 A103X2
34SB430327J
BUTTON PUSH B(2)
[RED]
[MAIN VOLUME]
35SB821550X
BUTTON PUSH B(5)
[WHITE]
36SK821810X
KNOB VOLUME (A)
[MAIN]
36EV821783X
VR ROTARY RK14K1230A1E L=15 A103X2
37SK821811X
KNOB VOLUME (B)
[REC]
Ref. No.
Part No.
Description
37EV821784X
VR ROTARY RK14K1230 L=15 C203X2
38SK821812X
KNOB JOG
IC301EI821829X
IC CD74HCT4051M96
38ES821759X
SW R.ENCORDER SIM-026MT R66 5214
IC302EI821829X
IC CD74HCT4051M96
39SP821803X
PANEL TOP MPC1000
40SE810353J
LENS LED
41SE821804X
WINDOW LCD
42SP821815X
PANEL SIDE (R)
Ref. No.
Part No.
Description
43SP821816X
PANEL SIDE (L)
44SE821805X
COVER HD
D0314
ED
812086J
D LED L-934SGD GREEN
45SP821819X
PANEL SLOT
D0315
ED
812086J
D LED L-934SGD GREEN
46ZS820455X
BT CTS30X06STL BNI
SW328
ES
349474
SW TACT SKHHAM004A
47SP821798X
COVER BOTTOM
SW329
ES
349474
SW TACT SKHHAM004A
48SP821799X
COVER MEMORY
VR303
EV
821785X
VRSLIDE RS3011119018 B103
49SA812668J
FOOT B
VR304
EV
821785X
VRSLIDE RS3011119018 B103
50SK821813X
KNOB SLIDE
50EV821785X
VRSLIDE RS3011119018 B103
51EJ821386X
PHONE J YKB22-5264 NUT 6.3
52EJ821778X
PHONE J YKB22-5326 NUT 6.3
Ref. No.
Part No.
Description
53EJ427801J
DIN J TCS5084-45-4151 5P
54EJ820754X
PIN J YKC21-3079 P2P
SW330
ES
349474
SW TACT SKHHAM004A
55EJ821236X
SOCKET CONNECTER YKF45-0020 4P
SW331
ES
349474
SW TACT SKHHAM004A
56EW380905J
AC CORD 250S KP300 KS16A H B J
[J]
SW332
ES
349474
SW TACT SKHHAM004A
56EW368420J1
AC CORD200SKP30KS16 B AC
[A]
SW333
ES
349474
SW TACT SKHHAM004A
56EW403993J
AC CORD200SKP4819DKS31A B E
[E,V]
SW334
ES
349474
SW TACT SKHHAM004A
56EW419170J
AC CORD200S KP610 KS31A B
[B]
SW335
ES
349474
SW TACT SKHHAM004A
57EJ405424J
PLUG ADAPTOR KPR-25
[J]
7. PC OPERATION-R BLK
11. PC MIDI BLK
12. FINAL ASSEMBLY BLK
8. PC PAD BLK
9. PC OPERATION-L BLK
10. PC OPERATION-F BLK
SERVICE MANUAL
11
FINAL ASSEMBL Y BLOCK
12
SERVICE MANUAL
FINAL ASSEMBL Y BLOCK
SERVICE MANUAL
13
FINAL ASSEMBL Y BLOCK
14
565
57
SERVICE MANUAL
4-7-3, KITA-YAMATA, TSYZUKI-KU, YOKOHAMA, JAPAN
SERVICE SECT. PHONE : +81-45-914-8530 FAX : +81-45-914-8531
SERVICE MANUAL
35
PC (#) OPERATION
(OPERATION - F)
FOOT SW
HEAD PHONE
PC (#)MAIN
(FRONT)
SOUND / WORK
TO : OPERATION - R BLK
TO : PAD BLK
TO : FRONT BLK (CF)
TO : MIDI BLK
TO : USB
TO :HDD CONNECT BLK
TO : AD / DA BLK
SOUND / WORK
TO : DIGTAL BLK
TO : LCD
MPC1000 OPERATION-R BLK
PAD BLK
OPERATION-L BLK
OPERATION-F BLK
MIDI BLK
SCHEMATIC DIAGRAM
L4033A502A
L4033A502B
L4033A502C
L4033A502D
L4033A502E
MPC1000 CPU BLK
SCHEMATIC DIAGRAM
L4033A501A
MPC1000
CONNECTION DIAGRAM
MPC1000 AD/DA BLK
SCHEMATIC DIAGRAM
L4033A501B
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