Page 1
Index
Soldering point.
Male connector.
Female connector.
M/F faston connector.
Test point.
Supply voltage. Logic supply ground.
Analog supply ground.
Chassis ground.
Earth ground.
Flag joined with one or more flags
GENERALMUSIC S.p.A. Sales Division: 47842 S.Giovanni in Marignano (RN) ITALY - Via delle Rose, 12
Phone +39(0)541/959511 - Fax +39(0)541/957404 - Internet: www.generalmusic.com
Opening Instructions & Keyboard Disassembling.2
Internal Assembly.3
Block Diagram.
6
7 Cpu & Sound Generator Board (part 1/2).
8
Keyboard Contacts Board, Controls Panel Board, Trackball Board.
9 Test Procedure, Spare Part List.
Cpu & Sound Generator Board (part 2/2), Vocal Processor Interface.
4
Power Amplifier & Supply Board, HD Interface Board, Midi & Controls I/O Board. 5
with the same signal name inscribed.
ATTENTION
Observe precautions when handling electrostatic sensitive devices.
Notice
Service must be carried out by qualified personnel only. Any tampering carried out by unqualified personnel during the guarantee period
will forfeit the right to guarantee.
For a correct operation of the instrument, after having switched off, be careful to wait at least 3 seconds before switching on again.
To improve the device's specifications, the schematic diagrams may be subject to change without prior notice.
All components marked by this symbol have special safety characteristics, when replacing any of these components use only
manufacturer's specified parts.
The (µ) micro symbol of capacitance value is substituted by U.
The (
Ω
) omega symbol of resistance value is substituted by E.
The electrolytic capacitors are 25Vdc rated voltage unless otherwise specified.
All resistors are 1/8W unless otherwise specified.
All switches shown in the "OFF" position. All DC voltages measured to ground with a voltmeter 20KOhm/V.
✔
✔
✔
✔
✔
✔
✔
✔
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✔
✒
☎
®
SERVICE MANUAL
code 270280
wk2000 hd
11
1
11
Page 2
22
2
22
Page 3
12
17
16
7
19
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18
20
9
3
4
21
23
8
22
15
2
5
13
1
10
4
3
6
33
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Page 4
44
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Page 6
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Page 7
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Page 8
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Page 9
TEST PROCEDURE
This procedure are not intended to repair a fault but only to check the proper instrument
operations after a repairing execution. The procedures that follow must be executed in
the order specified.
Instrument and Tools
1) Dual trace oscilloscope.
2) Midi cable.
3) Television with RGB and S-VHS input sockets compatible with PAL and NTSC
standards.
4) S-VHS cable.
5) DIN/SCART cable.
6) DIN/RCA cable.
7) Volume pedal.
8) Latest version of the appropriate Operating System Disk.
9) Dynamic microphone to check WK2000 with Vocal Processor installed.
10) N.1 stereo jack plug.
11) N.2 mono jack plug.
Setup
● Connect the television by RGB and S-VHS sockets.
● Connect the dynamic microphone to the Vocal Processor MIC socket if present.
● Connect the stereo jack to the PHONES 2 output.
● Connect the mono jack to the LEFT and RIGHT OUTPUTS.
Operating System Check
● Turn on the instrument.
● The instrument starts with the video output set on PAL mode by default. Set TV
input on RGB mode, on the TV screen must appear the welcome message:
● Press the “MIDI/GENERAL” button, press cursor PAGE NEXT button until the
release date of the operating system loaded is displayed, it must correspond to the
latest release date.
● If an update is required put the Operating System disk into the disk drive and turn
on again the keyboard, the display shows “LOAD O.S.” then press ENTER to
confirm.
● NOTE: After any servicing operation an operating system re-loading is recommended.
GEM WK2000GEM WK2000
GEM WK2000
GEM WK2000GEM WK2000
KeyboardKeyboard
Keyboard
KeyboardKeyboard
Reset Procedure
● Press UPPER 1, PADS 2 3 and 4 buttons simultaneously to reset the instrument.
Right & Left Outputs Check
Check the level from the output sockets as follow:
● Connect the dual trace oscilloscope to the tip and sleeve contacts of the stereo jack
plugged into PHONES 2, set it at 2ms/div. 2V/div.
● Press "MIDI/GENERAL" button.
● Press PAGE NEXT button until the display shows: “Tuning:00 Dynamic: Norm”.
● Press cursor DOWN button until "Norm" text flashes.
● Rotate the DIAL counterclockwise until the display shows “OFF”.
● Press ESCAPE.
● Press 68 on SOUNDS numeric keypad, the display will show "68:OBOE".
● Disable REVERB and CHORUS by pressing its correspondent button.
● Set MASTER VOLUME potentiometer to its maximum.
● Play the note key C6 (61 note keyboards normally starts from C2) and verify with
the oscilloscope the output levels: their must be 7.5±0.5Vpp.
● Move the oscilloscope probes to the two mono jacks plugged into R & L OUTPUTS,
the scope shows two traces with 1.0Vpp ±5% each.
Pedals Check
● Plug in the PEDAL VOLUME to its socket, it vary the level from 0 (no sound) to the
level set by MASTER VOLUME potentiometer.
● Plug in the switch pedal (NC) to the DAMPER jack socket, press down the pedal and
then press a note key: the instrument plays the note, release the note key and the
sound holds on, release the pedal and the sound shuts off.
● Plug in the switch pedal (NC) to the PEDAL jack socket, press down the pedal and
a rhythm starts, press again the pedal and the rhythm stops.
Midi In/Out Check
● Set on UPPER 1 section only.
● Set UPPER 1 to local off following the procedure explained below:
● Press "MIDI/GENERAL" button.
● Press PAGE NEXT until display shows "Midi Local Track 01-08".
● Press F8, the correspondent text "On" flashes.
● Rotate the DIAL counterclockwise until display shows "--".
● Insert the Midi loop (by a suitable cable) between MIDI IN and OUT sockets, now
each keyboard event will be send thru the external Midi loop and played by the
internal generation.
Computer Socket Check
Set the keyboard on COMPUTER MODE pressing the following buttons:
● Turn back pressing PAGE BACK until display shows “Serial Computer:Off”.
● Press cursor DOWN two times.
● Rotate the DIAL until display shows “MAC: Serial”
● Insert the Computer loop cable (pin 1-2 and 3-5 shorted) in COMPUTER socket, now
each keyboard event will be send thru the COMPUTER and looped back into the
internal generation.
● Connect the CH1 probe of the oscilloscope at PIN 1 of the COMPUTER socket and
its ground clip at PIN 4, set it at 200uS/div. 2V/div.: the trace must show a 1MHz
signal with 5V of amplitude centred on 0V (±2.5V).
● Connect the CH2 probe of the oscilloscope at PIN 6 of the COMPUTER socket and
its ground clip at PIN 4, set it at 500uS/div. 10V/div.: playing some notes on the
keyboard, the CH2 oscilloscope trace must show a sequence of pulses with 24V of
amplitude centred on 0V.
● Rotate the DIAL to restore “Serial Computer:Off”.
● Restore the Track on by pressing 4 times PAGE NEXT 4 times, F8, rotate DIAL.
● Press ESCAPE.
Outputs Video Check
NTSC mode, RGB SelectionNTSC mode, RGB Selection
●
NTSC mode, RGB Selection
NTSC mode, RGB SelectionNTSC mode, RGB Selection
Select NTSC mode on the instrument as follow:
● Select "GENERAL" with UP and DOWN cursor keys at the left of the display.
● Press PAGE> cursor until display shows “TV=PAL”
● Rotate the DIAL until display shows “TV=NTSC”, on TV screen must appear the
following message:
wrote larger than in the previous PAL setting.
● Disconnect or deselect the RGB input and select the S-VHS input (YC3) on TV.
NTSC mode, S-VHS SelectionNTSC mode, S-VHS Selection
●
NTSC mode, S-VHS Selection
NTSC mode, S-VHS SelectionNTSC mode, S-VHS Selection
Adjust if necessary the colours and the flicker on TV rotating the C19 capacitor
trimmer.
PAL mode, S-VHS SelectionPAL mode, S-VHS Selection
●
PAL mode, S-VHS Selection
PAL mode, S-VHS SelectionPAL mode, S-VHS Selection
Select PAL mode rotating the DIAL until display shows “TV=PAL”.
● Adjust if necessary the colours and flickers on TV rotating the C20 capacitor
trimmer.
● Press ESCAPE button.
● Reconnect or reselect the RGB input to the TV.
GEM WK2000GEM WK2000
GEM WK2000
GEM WK2000GEM WK2000
KeyboardKeyboard
Keyboard
KeyboardKeyboard
Hard Disk Check
Verify Hard Disk “Direct load” operation as follow :
● Eject any 3.5" diskette from its drive if present.
● Press HARD DISK key, display shows the first partition name.
● Press ENTER and the display will show the name of a song.
● Press START/STOP and the song will start to play in “Direct” mode (reading data
direct from HD), hear the song for few seconds ad press START/STOP key again.
Vocal Processor Check (if present)
● Press VOCAL P and the correspondent led ligths on.
● Press EQUAL/MIC button, display shows “MIC OFF” .
● Rotate the DIAL to activate the microphone, the display message change to “MIC
ON” and speak some words into the microphone.
● Rotate the DIAL to de-activate the microphone.
Ram Back Up Check
● Press TRANSPOSE “#” and display shows below TRANSPOSE “1”.
● Switch off the instrument and wait at least 20 sec. When you switch on the
instrument be sure display shows the same “TRANSPOSE” number.
NOTE: the instrument have an internal re-chargeable NiCd battery that insures the
data backup for a maximum of 30 days, therefore it is recommended to hold
switched on the instrument for at least 8-10 hours after a long time of inactivity.
Reliability Check
Before reassembling the instrument and before deliver it to the user, it is a goal verify
its reliability:
To do that switch it off, or leaving it switched on but operating with greatest caution,
carefully shake the boards and connections inside it using an insulated tool (for example
the handle of the screwdriver) to find wrong contacts and so on.
Turn on the instrument and verify that it operates correctly.
Finally leave it switched on for a long time verifing its functionality occasionnally.
Spare Part ListSpare Part List
Spare Part List
Spare Part ListSpare Part List
LegendLegend
Legend
LegendLegend
EU = Europe Version
US = U.S. Version
For Ref position see drawing at page 3.
Ref code Description
Optional AccessoriesOptional Accessories
Optional Accessories
Optional AccessoriesOptional Accessories
970110 X-Metal Stand
970116 Single Foot Switch
970080 Triple Foot Switch
970134 Piano Single Foot Switch
970013 Volume Pedal
970107 PRO Volume Pedal
130301 2mt Midi Cable
130429 3mt RS232 Cable (MiniDin 8 To D-Sub 9)
990927 AS-1 Arabic Scale Converter
970949 Carrying Bag
951283 LM 20 Dynamic Mic with XLR Cable
AccessoriesAccessories
Accessories
AccessoriesAccessories
MDL345019 Music Stand
970412 Owner’s Manual (Italian Language)
970413 Owner’s Manual (English Language)
955883 Operating System Disk
271351 HD Contents List
130317 DIN/SCART Video Cable (Pal)(EU)
130428 DIN/RCA Video Cable (Ntsc)(US)
130297 Mains Cable (EU)
130283 Mains Cable (US)
Cabinet AssemblyCabinet Assembly
Cabinet Assembly
Cabinet AssemblyCabinet Assembly
2323
MDL735019MDL735019
23
MDL735019
2323
MDL735019MDL735019
2020
MDL735018MDL735018
20
MDL735018
2020
MDL735018MDL735018
MDL115003MDL115003
MDL115003
MDL115003MDL115003
33
MDL735006MDL735006
3
MDL735006
33
MDL735006MDL735006
MDL345020 Black Power Switch Actuator
MDL345018 Diak Knob
MDL345017 Volume Knob
MDL120000 D-Sub Connector Fixing Screw
660752 Vocal Processor Slot Closer
660283 Right Speaker Grid
660282 Left Speaker Grid
660281 Tweeter Grid
7 653586 Bottom Chassis
6 653579 Top Chassis
653578 Display Screen
11
561020561020
1
561020
11
561020561020
341026 Tweeter Rear Closer
341005 Hard Disk Suspension Rubbber
340542 H=2mm Spacer
340501 Right Speaker Box Gasket
340498 Left Speaker Box Gasket
340186 Adhesive Cable Fixing
340115 Adhesive Flat Cable Fixing
340093 Board Spacer for DC/AC Conv. Board
340078 TO220 Insulated Bush
33
220110220110
3
220110
33
220110220110
44
220109220109
4
220109
44
220109220109
210254 Speaker Filler
210250 5" Speaker Gasket
210217 Black Sealer (specify mt)
190015 Adhesive Rubber Foot
171639 HD and HD Interface Board Support
171534 Support for Vocal Processor Cover
171378 Support for Vocal Processor Connector
130061 AWG24 Black Cable
120960 Dial Steel Sphere
120683 M6 Socket
120581 M3 Black Self-Locking Nut
120521 3mm Black Spring Washer
120451 3.2x7x0.5 Black Washer
120410 3x6tc Black Screw
120374 WL4x15tt Black Screw
120364 WL3.5x12tt Black Screw
120346 WL4x20tc Black Screw
120319 B3.5x19tc Black Screw
120288 WL3x20tc Black Screw
120276 B2.9x6.5mm Screw
120272 WL3x10tc Black Screw
120029 M3x6tc Black Screw
120011 M3x20tc Black Screw
DC/AC Converter Board (Pcb#31-1689-4)DC/AC Converter Board (Pcb#31-1689-4)
DC/AC Converter Board (Pcb#31-1689-4)
DC/AC Converter Board (Pcb#31-1689-4)DC/AC Converter Board (Pcb#31-1689-4)
Lcd Display (Pcb#31-1691-1)Lcd Display (Pcb#31-1691-1)
Lcd Display (Pcb#31-1691-1)
Lcd Display (Pcb#31-1691-1)Lcd Display (Pcb#31-1691-1)
**
Neon Lamp For LCD DisplayNeon Lamp For LCD Display
*
Neon Lamp For LCD Display
**
Neon Lamp For LCD DisplayNeon Lamp For LCD Display
Volume BoardVolume Board
Volume Board
Volume BoardVolume Board
Hard DiskHard Disk
Hard Disk
Hard DiskHard Disk
5" 4ohm Woofer Speaker5" 4ohm Woofer Speaker
5" 4ohm Woofer Speaker
5" 4ohm Woofer Speaker5" 4ohm Woofer Speaker
1/2" 4ohm Dome Tweeter Speaker1/2" 4ohm Dome Tweeter Speaker
1/2" 4ohm Dome Tweeter Speaker
1/2" 4ohm Dome Tweeter Speaker1/2" 4ohm Dome Tweeter Speaker
120003 M3x8tc Black Screw
22
110400110400
2
110400
22
110400110400
10 110263 Dial Encoder with 24 Snap H=20mm Panasonic
770832 Mains Cables Assembly
171635 * Mains Switch Support
99
110320110320
9
110320
99
110320110320
730513730513
730513
730513730513
730522730522
730522
730522730522
1616
767988767988
16
767988
1616
767988767988
230568 ** 10mH 250Vac 1A AC Line EMI Coil “Siemens”
140010 ** 3 Contacts P=10 Vert Terminal Block
110119 ** Fuse Clip 10A max (EU) (US)
020493 ** 100n 250Vac MKP EMI Capacitor “Siemens”
010545 ** 4n7 250V Ceramic Capacitor (Iec-Ul-Csa)
1717
230134230134
17
230134
1717
230134230134
1717
230135230135
17
230135
1717
230135230135
110614 * Mains Socket
110017 * T500mA Fuse 5x20mm (EU)
110082 * T1A Fuse 6.3x32mm (US)
110010 T2A Fuse 5x20mm (EU)
110003 T3.15A Fuse 5x20mm (EU)
110083 T2A Fuse 6.3x32mm (US)
110061 T3.15A Fuse 6.3x32mm (US)
1414
731059731059
14
731059
1414
731059731059
MDL145036 * 6 Contacts Vert Male Connector
MDL145034 * 4 Contacts Vert Male Connector
MDL145032 * 2 Contacts Vert Male Connector
340079 * TO220 Mica Washer
340078 * TO220 Insulated Bush
230569 * FL5R200PNT EMI Coil For Signal
230527 * BL02RN2-R62 EMI Coil For Signal
230524 * 100uH Switching Coil
170742 * Heatsink
170716 * TO220 h=38mm Heatsink
160178 * Copper Jumper
150249 * 140x3.2mm Nylon Cable Tie
140217 * Jack Stereo Slim Horizontal Socket
140010 * 3 Contacts P=10 Vert Terminal Block
120849 * Hor Pc Male Faston 2.8
120582 * M3 Black Nut
120521 * 3mm Black Spring Washer
120301 * B3.5x13tc Black Screw
120257 * B2.9x9.5tc Black Screw
120005 * M3x10tc Screw
110305 * Relay 12V / 2 Switch 1A 250Vac
110300 * 4.8V 280mAh Nicd Battery
110119 * Fuse Clip 10A max (EU) (US)
100958 * TDA7265 Dual 25W Power Amplifier
100919 * MC33078 Dual LN Operational Amplifier
100900 * L4960 5-40V 2.5A Switching Regulator
100059 * 7805 +5V 1A Voltage Regulator
100045 * 7812 +12V 1A Voltage Regulator
100043 * 7912 -12V 1A Voltage Regulator
090183 * BC550C TO92 LN Npn Transistor
080605 * KBL02 4A 200V Rectifier Diode Bridge
080170 * BYV27 2A 100V Fast Recovery Diode
080156 * 1N4002 1A 100V Rectifier Diode
070611 * 2x10K Log Rotary Potentiometer
052056 * 47K 1/8w 5% Resistor
052055 * 39K 1/8w 5% Resistor
052054 * 33K 1/8w 5% Resistor
052052 * 22K 1/8w 5% Resistor
052051 * 18K 1/8w 5% Resistor
052050 * 15K 1/8w 5% Resistor
052048 * 10K 1/8w 5% Resistor
052044 * 4K7 1/8w 5% Resistor
052043 * 3K9 1/8w 5% Resistor
052040 * 2K2 1/8w 5% Resistor
052037 * 1K2 1/8w 5% Resistor
052036 * 1K 1/8w 5% Resistor
052035 * 820E 1/8w 5% Resistor
052033 * 560E 1/8w 5% Resistor
052028 * 220E 1/8w 5% Resistor
050491 * 10K 1/4W 5% Resistor
050211 * 47E 1/4W 5% Resistor
050131 * 10E 1/4W 5% Resistor
030950 * 470u 16V 20% Low Esr Vert Electrolytic Capacitor
030554 * 4700u 35v 20% Snap-In Electrolytic Capacitor
030526 * 2200u 35v 20% Snap-In Electrolytic Capacitor
3,5 Floppy Disk Drive3,5 Floppy Disk Drive
3,5 Floppy Disk Drive
3,5 Floppy Disk Drive3,5 Floppy Disk Drive
Mains AssemblyMains Assembly
Mains Assembly
Mains AssemblyMains Assembly
**
Power SwitchPower Switch
*
Power Switch
**
Power SwitchPower Switch
Mains Filter & Transformer Assembly (EU)Mains Filter & Transformer Assembly (EU)
Mains Filter & Transformer Assembly (EU)
Mains Filter & Transformer Assembly (EU)Mains Filter & Transformer Assembly (EU)
Mains Filter & Transformer Assembly (US)Mains Filter & Transformer Assembly (US)
Mains Filter & Transformer Assembly (US)
Mains Filter & Transformer Assembly (US)Mains Filter & Transformer Assembly (US)
**
Mains Filter Board (Pcb#315014) (EU)(US)Mains Filter Board (Pcb#315014) (EU)(US)
*
Mains Filter Board (Pcb#315014) (EU)(US)
**
Mains Filter Board (Pcb#315014) (EU)(US)Mains Filter Board (Pcb#315014) (EU)(US)
**
Transformer 230Vac 75W (EU)Transformer 230Vac 75W (EU)
*
Transformer 230Vac 75W (EU)
**
Transformer 230Vac 75W (EU)Transformer 230Vac 75W (EU)
**
Transformer 115Vac 75W (US)Transformer 115Vac 75W (US)
*
Transformer 115Vac 75W (US)
**
Transformer 115Vac 75W (US)Transformer 115Vac 75W (US)
Power Amplifier BoardPower Amplifier Board
Power Amplifier Board
Power Amplifier BoardPower Amplifier Board
Power Amplifier Board (Pcb#310720)Power Amplifier Board (Pcb#310720)
Power Amplifier Board (Pcb#310720)
Power Amplifier Board (Pcb#310720)Power Amplifier Board (Pcb#310720)
99
9
99
Page 10
030486 * 100u 50V 20% Vert Electrolytic Capacitor
030403 * 47u 25V 20% Vert Electrolytic Capacitor
030170 * 4u7 50V 20% Vert Electrolytic Capacitor
030082 * 2u2 50V 20% Vert Electrolytic Capacitor
021030 * 330n 63V 10% MKT Polyester Capacitor
021024 * 100n 63V 10% MKT Polyester Capacitor
021018 * 33n 63V 10% MKT Polyester Capacitor
021004 * 2n2 63V 10% MKT Polyester Capacitor
010599 * 1u 50V -20+80% Ceramic Cap. Multilayer
010595 * 100n 50V -20+80% Ceramic Cap. Multilayer
010543 * 4n7 50V 10% CL2 Ceramic Capacitor
010413 * 390p 50V 10% CL2 Ceramic Capacitor
010345 * 100p 50V 10% CL2 Ceramic Capacitor
Midi & Controls I/O BoardMidi & Controls I/O Board
Midi & Controls I/O Board
Midi & Controls I/O BoardMidi & Controls I/O Board
1515
730987730987
15
730987
1515
730987730987
230569 * FL5R200PNT EMI Coil For Signal
140248 * 4 Poles Mini Din Female Socket
140247 * 8 Poles Mini Din Female Socket
140219 * 13 Poles Din Horizontal Female Socket
140217 * Jack Stereo Slim Horizontal Socket
140212 * 5 Poles Din Horizontal Female Socket
100734 * MAX202E RS232 Drivers/Receiver
100602 * 74HC04 Hex Inverter
100035 * 6N138 Optocoupler
080242 * 6V2 1W 5% Zener Diode
080103 * 1N4148 100mA 75V Signal Diode
1212
730991730991
12
730991
1212
730991730991
315095 * Unavailable
230569 * FL5R200PNT EMI Coil For Signal
140231 * Jack Stereo Horizontal Socket (with dual switch)
140217 * Jack Stereo Slim Horizontal Socket
010595 * 100n 50V -20+80% Ceramic Cap. Multilayer
1919
810707810707
19
810707
1919
810707810707
MDL145034 * 4 Contacts Vert Male Connector
MDL145033 * 3 Contacts Vert Male Connector
653590 * <Track-Voc-Mute> Rubber Key Pad
653589 * <Display> Rubber Key Pad
653588 * <Sound-Sty/Song> Rubber Key Pad
653587 * <Sequ-Utility> Rubber Key Pad
341017 * <Sampling> Rubber Key Pad
341016 * <Transpose> Rubber Key Pad
341015 * <Arrange/Var.> Rubber Key Pad
341014 * <Enter/Escape> Rubber Key Pad
341013 * <Start/Stop> Rubber Key Pad
340896 * <Style & Sound> Rubber Key Pad
160178 * Copper Jumper
140882 * 26 Contacts Vert Male Connector Din41651
140854 * 16 Contacts Vert Male Connector Din41651
080752 * 3mm Wide Diffused Red Led
010595 * 100n 50V -20+80% Ceramic Cap. Multilayer
2121
810668810668
21
810668
2121
810668810668
340237 * Pitch & Modulation Hemispherical Knob
310635 * Unavailable
070700 * 10K+10K Linear Joystik Potentiometer
010595 * 100n 50V -20+80% Ceramic Cap. Multilayer
18 720552 Keyboard Assembly
810288810288
810288
810288810288
340212 ** 13 Dual Contact Rubber Strip
340211 ** 12 Dual Contact Rubber Strip
140854 ** 16 Contacts Vert Male Connector Din41651
100606 ** 74HC138 1 Of 8 Decoder
080103 ** 1N4148 100mA 75V Signal Diode
010660 ** 470p 10% 50V X8 Cap Array
500073500073
500073
500073500073
160215 ** Key Return Spring (61N)
151213 ** Last C Key (TP9) (61N)
151212 ** Sharp Key (TP9) (61N)
151211 ** B Key (TP9) (61N)
151210 ** A Key (TP9) (61N)
151209 ** G Key (TP9) (61N)
151208 ** F Key (TP9) (61N)
Midi & Controls I/O Board (PCB#310628)Midi & Controls I/O Board (PCB#310628)
Midi & Controls I/O Board (PCB#310628)
Midi & Controls I/O Board (PCB#310628)Midi & Controls I/O Board (PCB#310628)
Phones BoardPhones Board
Phones Board
Phones BoardPhones Board
Phones Board (PCB#315095)Phones Board (PCB#315095)
Phones Board (PCB#315095)
Phones Board (PCB#315095)Phones Board (PCB#315095)
Controls Panel BoardControls Panel Board
Controls Panel Board
Controls Panel BoardControls Panel Board
Controls Panel Board (Pcb#310719)Controls Panel Board (Pcb#310719)
Controls Panel Board (Pcb#310719)
Controls Panel Board (Pcb#310719)Controls Panel Board (Pcb#310719)
Trackball BoardTrackball Board
Trackball Board
Trackball BoardTrackball Board
Trackball Board (PCB#310635)Trackball Board (PCB#310635)
Trackball Board (PCB#310635)
Trackball Board (PCB#310635)Trackball Board (PCB#310635)
Keyboard AssemblyKeyboard Assembly
Keyboard Assembly
Keyboard AssemblyKeyboard Assembly
**
61N Contacts Board (Pcb#310526)61N Contacts Board (Pcb#310526)
*
61N Contacts Board (Pcb#310526)
**
61N Contacts Board (Pcb#310526)61N Contacts Board (Pcb#310526)
**
TP9 Mechanical Keyboard AssemblyTP9 Mechanical Keyboard Assembly
*
TP9 Mechanical Keyboard Assembly
**
TP9 Mechanical Keyboard AssemblyTP9 Mechanical Keyboard Assembly
151207 ** E Key (TP9) (61N)
151206 ** D Key (TP9) (61N)
151205 ** C Key (TP9) (61N)
Cpu & Sound Generator BoardCpu & Sound Generator Board
Cpu & Sound Generator Board
Cpu & Sound Generator BoardCpu & Sound Generator Board
1111
761241761241
11
761241
1111
761241761241
MDL145055 * 10 Contacts Vert Male Connector p=2mm
MDL145036 * 6 Contacts Vert Male Connector
MDL145034 * 4 Contacts Vert Male Connector
560018 * GAL16V8 Gate Array Logic (Programmed)
230582 * LC Delay Line 400ns 0.5MHz
160122 * Jump Length 2.5mm
140882 * 26 Contacts Vert Male Connector Din41651
140866 * 34 Contacts Vert Male Connector Din41651
140854 * 16 Contacts Vert Male Connector Din41651
106002 * NE555 SOIC Timer
106001 * MC33078P SOIC Dual Low Noise Op. Amp.
106000 * TDA8501 PAL/NTSC Encoder
105011 * IKE plus - Cpu & Dsp
104061 * K3N6C1000E-12 32Mbit Rom (WK1)
104032 * MX23C3210MC-12 32Mbit Rom “GM-GMX Sounds”
104026 * AM29F040-75EC TSOP 4Mbit Flash Memory Ta=70nS
104009 * HM5118160ALJ 16Mbit Dram Ta=70nS
103030 * 74HC32D SOIC Quad 2-In Or Gate
103029 * 74HC4024D SOIC 7-Stage Binary Counter
103019 * PCA8515 SOIC Standalone OSD
103017 * 74HC4051DW SOIC 8ch Analog Multiplexer
103013 * 74HC138D SOIC 1 Of 8 Decoder
103012 * 74HC125D SOIC Quad Tri-State Buffer
103010 * 74HC04D SOIC Hex Inverter
103009 * 74HC02D SOIC Quad 2-In Nor Gate
103008 * PCM69AU SOIC 2ch 1bit Dac
103003 * 74HC374DW SOIC Octal D-Type Flip-Flop
103002 * 74HC245DW SOIC Octal Bus Transceiver
103001 * 74HC08D SOIC Quad 2-Input And Gate
103000 * 74HC14D Soic Hex Inverter Schmitt Trigger
101508 * 74AC32 SOIC Quad 2-input Or Gate
101505 * 74AC08 SOIC Quad 2-input And Gate
101504 * 74AC257 SOIC Quad 2-input Multiplexer
100591 * GM82C765B Floppy Disk Controller
091002 * PMBT2369 TO236 Smd Npn Transistor (1J)
091001 * BC857B/C TO236 Smd Pnp Transistor (9BB/C-3F/G)
091000 * BC847B/C TO236 Smd Npn Transistor (8BB/C-1F/G)
081000 * PMLL4148 Smd 100mA 75V Signal Diode
055104 * 2K2 X4 1/16w 5% Smd Resistor Array
055102 * 33E X4 1/16w 5% Smd Resistor Array
055101 * 4K7 X4 1/16w 5% Smd Resistor Array
055100 * 100E X4 1/16w 5% Smd Resistor Array
054072 * 1M 1/10w 5% Smd Resistor 0805
054068 * 470K 1/10w 5% Smd Resistor 0805
054063 * 180K 1/10w 5% Smd Resistor 0805
054060 * 100K 1/10w 5% Smd Resistor 0805
054055 * 39K 1/10w 5% Smd Resistor 0805
054052 * 22K 1/10w 5% Smd Resistor 0805
054050 * 15K 1/10w 5% Smd Resistor 0805
054049 * 12K 1/10w 5% Smd Resistor 0805
054048 * 10K 1/10w 5% Smd Resistor 0805
054046 * 6K8 1/10w 5% Smd Resistor 0805
054045 * 5K6 1/10w 5% Smd Resistor 0805
054044 * 4K7 1/10w 5% Smd Resistor 0805
054043 * 3K9 1/10w 5% Smd Resistor 0805
054042 * 3K3 1/10w 5% Smd Resistor 0805
054039 * 1K8 1/10w 5% Smd Resistor 0805
054038 * 1K5 1/10w 5% Smd Resistor 0805
054037 * 1K2 1/10w 5% Smd Resistor 0805
054036 * 1K 1/10w 5% Smd Resistor 0805
054033 * 560E 1/10w 5% Smd Resistor 0805
054032 * 470E 1/10w 5% Smd Resistor 0805
054030 * 330E 1/10w 5% Smd Resistor 0805
054028 * 220E 1/10w 5% Smd Resistor 0805
054026 * 150E 1/10w 5% Smd Resistor 0805
054025 * 120E 1/10w 5% Smd Resistor 0805
054024 * 100E 1/10w 5% Smd Resistor 0805
054023 * 82E 1/10w 5% Smd Resistor 0805
054022 * 68E 1/10w 5% Smd Resistor 0805
054018 * 33E 1/10w 5% Smd Resistor 0805
050131 * 10E 1/4W 5% Resistor
030931 * 10u 35V 20% Electrolytic Tantalium Capacitor
030565 * 220u 25V 20% Vert Electrolytic Capacitor
030485 * 100u 25V 20% Vert Electrolytic Capacitor
030403 * 47u 25V 20% Vert Electrolytic Capacitor
030245 * 10u 50V 20% Vert Electrolytic Capacitor
011502 * 470pFx4 10% 100V Cer. Array Cap. NP0 Smd
011501 * 220pFx4 10% 100V Cer. Array Cap. NP0 Smd
Cpu & Sound Generator Board (Pcb#310718)Cpu & Sound Generator Board (Pcb#310718)
Cpu & Sound Generator Board (Pcb#310718)
Cpu & Sound Generator Board (Pcb#310718)Cpu & Sound Generator Board (Pcb#310718)
011500 * 47pFx4 10% 100V Cer. Array Cap. NP0 Smd
011103 * 1u 16V 10% Cer. Cap. Smd CL2 XTR 1206
011064 * 220n 50V 10% Cer. Cap. Smd CL2 X7R 1206
011060 * 100n 50V 10% Cer. Cap. Smd CL2 Y5V 0805
011048 * 10n 50V 10% Cer. Cap. Smd CL2 X7R 0805
011047 * 8n2 50V 10% Cer. Cap. Smd CL2 X7R 0805
011036 * 1n 50V 10% Cer. Cap. Smd CL2 X7R 0805
011032 * 470p 50V 10% Cer. Cap. Smd CL2 X7R 0805
011028 * 220p 50V 10% Cer. Cap. Smd CL2 X7R 0805
011024 * 100p 50V 10% Cer. Cap. Smd CL2 X7R 0805
011020 * 47p 50V 10% Cer. Cap. Smd CL2 X7R 0805
011018 * 33p 50V 10% Cer. Cap. Smd CL2 X7R 0805
011016 * 22p 50V 10% Cer. Cap. Smd CL2 X7R 0805
011012 * 10p 50V 10% Cer. Cap. Smd CL2 X7R 0805
010730 * 4.433619MHz Quartz Resonator
010729 * 3.579545MHz Quartz Resonator
010721 * 1.8432MHz Quartz Resonator
010714 * 30MHz Quartz Resonator
010704 * 16MHz Quartz Resonator
010602 * 5p2-30pF N750 Ceramic Capacitor Trimmer
HD Interface BoardHD Interface Board
HD Interface Board
HD Interface BoardHD Interface Board
1313
731010731010
13
731010
1313
731010731010
841190 * 26 Wires 10cm Latch/Transition Flat Cable
140915 * 44 Contacts P=2mm Vert Male Strip
103031 * 74HC00D SOIC Quad 2-In Nand Gate
103010 * 74HC04D SOIC Hex Inverter
103007 * 74HC74D SOIC Dual Flip-Flop
101507 * 74AC646 SOIC Octal Transceiver Register
055101 * 4K7 X4 1/16w 5% Smd Resistor Array
055100 * 100E X4 1/16w 5% Smd Resistor Array
030715 * 1000u 6v3 20% Vert Electrolytic Capacitor
841170 26 Wires 17.5cm Flat Cable
841169 4 Wires 30cm Crimp Terminal Cable
841168 2 Wires 50cm Crimp Terminal Cable
841167 4 Wires 50cm Crimp Terminal Cable
841166 15cm Yel/Grn Eye/Faston Wire
841165 44 Wires 5cm Flat Cable
841149 44 Wires 7.5cm Flat Cable (HD Connection)
841148 26 Wires 10cm Flat Cable
841147 30cm Yel/Grn Eye/Faston Wire
841146 12.5cm Yel/Grn Eye/Solder Wire
841127 2 Wires 35cm Faston/Solder Red/Black Cable
841005 7.5cm Yel/Grn Faston/Faston AWG18 Wire
840983 10 Wires 5cm Crimp Terminal Cable
840982 6 Wires 45cm Crimp Terminal Cable
840981 3 (of 4) Wires 55cm Flat Cable
840979 4 Wires 17.5cm Crimp Terminal Cable
840978 2 Wires 10cm Crimp Terminal Cable
840977 2 Wires 40cm Flat Cable
840976 6 Wires 7.5cm Crimp Terminal Cable
840975 4 Wires 35cm Flat Cable
840974 4 Wires 7.5cm Crimp Terminal Cable
840837 15cm Yel/Grn Eye/Faston Wire
840835 5cm Yel/Grn Faston/Faston Wire
840655 26 Wires 20cm Latch Flat Cable
840595 16 Wires 12cm Latch Flat Cable
840586 34 Wires 30cm Latch Flat Cable
840556 16 Wires 17.5cm Latch Flat Cable
840554 16 Wires 40cm Latch Flat Cable
840532 16Wires 45cm Latch Flat Cable
840529 16 Wires 20cm Latch Flat Cable
5 730690 Vocal Processor Flat Cable
2222
970335970335
22
970335
2222
970335970335
271256 Vocal Processor Owner’s Manual Addendum
271273 Owner’s Manual Addendum (All Languages)
180777 <Prog/Style> Adhesive Plate
981141 Vocal Processor Assembly
653441 * Voc.Proc. Adhesive Plate
652881 * Voc.Proc. Bottom Box
652880 * Voc.Proc. Top Box
340503 * Outward Knob
340502 * Inner Knob
761176761176
761176
761176761176
140861 ** 25 Contacts Hor Male Connector Din41652
140217 ** Jack Stereo Slim Horizontal Socket
106001 ** MC33078P SOIC Dual Low Noise Op. Amp.
105010 ** ADSP2181 Dsp Microcomputer
HD Interface Board (Pcb#310592)HD Interface Board (Pcb#310592)
HD Interface Board (Pcb#310592)
HD Interface Board (Pcb#310592)HD Interface Board (Pcb#310592)
Wiring ConnectoinsWiring Connectoins
Wiring Connectoins
Wiring ConnectoinsWiring Connectoins
Vocal Processor Interface (Optional)Vocal Processor Interface (Optional)
Vocal Processor Interface (Optional)
Vocal Processor Interface (Optional)Vocal Processor Interface (Optional)
Vocal Processor Interface KitVocal Processor Interface Kit
Vocal Processor Interface Kit
Vocal Processor Interface KitVocal Processor Interface Kit
**
Vocal Processor Board (Pcb#310630)Vocal Processor Board (Pcb#310630)
*
Vocal Processor Board (Pcb#310630)
**
Vocal Processor Board (Pcb#310630)Vocal Processor Board (Pcb#310630)
103041 ** 74HC86 SOIC Quad 2-Input Ex-Or Gate
103013 ** 74HC138D SOIC 1 Of 8 Decoder
103012 ** 74HC125D SOIC Quad Tri-State Buffer
103011 ** AD1877 SOIC Dual Channel 1bit ADC
103010 ** 74HC04D SOIC Hex Inverter
103007 ** 74HC74D SOIC Dual Flip-Flop
103001 ** 74HC08D SOIC Quad 2-Input And Gate
103003 ** 74HC374DW SOIC Octal D-Type Flip-Flop
101500 ** 74AC138D SOIC 1 Of 8 Decoder
100059 ** 7805 +5V 1A Voltage Regulator
081000 ** PMLL4148 Smd 100mA 75V Signal Diode
071011 ** 2x10K Alog Rotary Pot
055102 ** 33E X4 1/16w 5% Smd Resistor Array
055101 ** 4K7 X4 1/16w 5% Smd Resistor Array
055100 ** 100E X4 1/16w 5% Smd Resistor Array
010724 ** 16MHz Ceramic Resonator With Capacitors
Note:Note:
Note:
Note:Note:
- All dimensions are in mm unless otherwise specified.
- The screw description is defined as follows:
type of screw + diameter + X + length + type of head
where type of screw is one of these:
M = Metric thread
B = Self-tapping screw for metal
WL = Self-tapping screw for wood
and type of head is one of these:
tc = cylinder Phillips head
ts = flared Phillips head
tt = rounded Phillips head
te = hexagonal nut head
tsp = flat flared Phillips head
tce = cylinder Allen hexagonal head
tspe = flat flared Allen hexagonal head
- The washer description is defined as follow:
hole diameter + X + external diameter + X + thick
- Each spare part is single quantity unless otherwise specified.
- Asterisk prefix explanation:
Omitted = First level spare part.
One asterisk = Second level, part of previous listed first level part.
Two asterisk = Third level, part of previous listed second level part.
Three asterisk = ............
- Any request for not above mentioned part must encompass specific description
including:
1) Model name,
2) Section name,
3) Module code,
4) Reference name,
5) Quantity number.
1010
10
1010
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