Generalmusic SK76 User manual

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CODE:270148
Index&Warnings
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 with the same signal name inscribed.
GENERALMUSICS.p.A.SalesDivision:47048S.GiovanniinMarignano(RN)ITALY-ViadelleRose,12-tel.[phone]-tlx550555GMUSICI-fax[phone]
Opening & Keyboard Disassembling Instructions
2
Power Amp. & Supply, Keyboard Interface, A/V Interface and A/V & Harmonizer Pcb Layouts
7
SK76 - Keyboard Interface & 76 Note L/R Contacts Schematics
9
Audio/Video & Harmonizer Schematic
10
Controls Panel, Pitch/Modulation & Dc-Ac Converter Schematics
11
SK88 - Keyboard Interface & 88 Note L/R Contacts Schematics
12
Cpu & Sound Generator Schematic (Part 1/2)
13
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.
SchematicNotes
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.
ATTENTION
Observe precautions when handling
electrostatic sensitive devices
SERVICE MANUAL
Schematic Diagrams
Cpu & Sound Generator Pcb Layout
14
Timing Table
15
Optional Accessories Mounting Instructions
16
Keyboard and Controls Panel Interfaces Pcb Layout & Controls Panel Reverse Pcb Layout
17
18
Cpu & Sound Generator Schematic (Part 2/2)
8
Spare Part List
Audio/Video Interface Schematic
19
SK76 - Assembly & Wiring Connections
3
SK88 - Assembly & Wiring Connections
5
6
Power Amp. & Supply, Midi & Controls I/O and Analog I/O Schematics, Adjustment Table
Block Diagram, Controls & Midi I/O and Analog I/O Pcb Layouts
4

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DISK:
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GENERALMUSIC S.p.A. ITALY
ALL RIGHTS ARE RESERVED, NO COPIES
WRITTEN CONSENT BY GENERALMUSIC.
OR REPRODUCE THIS DOCUMENT WITHOUT
Boccato
Consorte
Orsetti
550134
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30/06/97
Opening Instructions
Keyboard Disassembling Instructions
K2
K1
K1
K2K2
K1
K2
K1
K2
K1
K2
K1
K2
K1
K2
K1
K2 K2 K2
K1 K1
K2 K2
K1
Opening Instructions
Disconnect the instrument from the mains.
To separate the keyboard from chassis, carefully turn the
screws marked by K1
Carefully turn the instrument over and unscrew the screws
bottom chassis from horizontal to vertical, remove the
you must remove a near natural key.
Note: To remove a sharp key before
Unlock the key appling not much strenght
Remove the key return spring
31
2
Keyboard Disassembling Instructions
TP9 (SK76)
NOTE: To remove a sharp key before you must remove the near natural keys.
Unlock the key appling not much strength
Remove the key return spring.
TP10 (SK88)
SK76 SK88
marked with the arrows.
Hold the chassis (top & bottom) tightly and turn the istru-
ment the right way up, lift off the top chassis as shown
below with care without forcing or disconnecting the cables.
(open the instrument before proceed)
, put it back horizontal, holding
top & bottom chassis move these tightly to the end of your
job table, now unscrew the screws marked with K2
to reassemble the keyboard & the chassis follow the instru-
ctions in reverse order.
Keyboard Separation

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GENERALMUSIC S.p.A. ITALY
ALL RIGHTS ARE RESERVED, NO COPIES
WRITTEN CONSENT BY GENERALMUSIC.
OR REPRODUCE THIS DOCUMENT WITHOUT
BOCCATO
CONSORTE
CONSORTE
550132
52 1/1
05/06/97
SK76 ASSEMBLY &
WIRING CONNECTIONS
CN1
TO R CONTACTS BOARD
TO L CONTACTS BOARD
32
33
315118
CN1
22 25
315014
24
23
CN7
CN8
CN3
CN6
315116
CN1
VR1
CN5
CN4
CN2
LCD ADJ
CN9
1
15
3
45
16 17
VR12
VR11
CN1
CN2
CN1
18 14 13
CN11
12
CN5
CN3
CN4
CN2
315113
PITCH ADJ
MOD. ADJ
7
6108 & 9
CN1
AFTER TOUCH
CN4CN3
CN5
CN6 CN7
315024 CN1
315114
CN6
29
CN1 CN3
CN12
16M DRAM
315092/1
CN11
CN7
CN4
CN6
CN5
CN2
CN4
CN1
CN4
CN13
CN15
A
DRAM
CN3
A
B
SIMM B
J2
J1
2826 27
16M DRAM
VR1
315083/2
CN10
CN8
ADJ
TOUCH
AFTER
31
30
MAINS FILTER BOARD
TRANSFORMER
POWER AMP. & SUPPLY B.
AUDIO/VIDEO INTERFACE
AV & HD SUPPORT
HARD DISK
CPU & S. G. BOARD
KEYBOARD INTERFACE B.
CONNECTION BOARD
PHONES BOARD
76 NOTES KEYBOARD
315112
TO DISPLAY
CN6
CN1
19
CN3
TO DISPLAY
CN4
VR101
CN5
CN6
20
LEFT-TOP CHASSIS
FLOPPY DISK DRIVE
MODULATION WHEEL
CHASSIS REINFORCEMENT
PITCH BENDER WHEEL
DISPLAY SUPPORT
DC-AC CONV. SUPPORT
DC-AC CONVERTER
C.P. INTERFACE BOARD
11
DIAL ENCODER11
10
9
LCD DISPLAY7
8
6
4
5
3
1
2CONTACT MYLAR STRIP
POWER SWITCH
MAINS SOCKET
ANALOG I/O BOARD
MIDI & CONTROLS BOARD
SOCKET REINFORCEMENT
NiCd BATTERY
RIGHT-TOP CHASSIS
MAINS CABLE ASSEMBLY
22
20
21
14
19
18
17
16
15
33
32
31
29
30
28
26
27
25
DISPLAY RUBBER KEY PAD
DISPLAY CONTROLS PANEL
13
12 23
24
21
5

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APP.
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DISK:
DWG#
PRT:
PCB#
GENERALMUSIC S.p.A. ITALY
ALL RIGHTS ARE RESERVED, NO COPIES
WRITTEN CONSENT BY GENERALMUSIC.
OR REPRODUCE THIS DOCUMENT WITHOUT
BOCCATO
CONSORTE
CONSORTE
550133
52 1/1
05/06/97
SK88 ASSEMBLY &
WIRING CONNECTIONS
CN6
CN1
TO R CONTACTS BOARD
TO L CONTACTS BOARD
315014
PITCH ADJ
MOD. ADJ
32 22
33
2
54
15
3
24
23
CN8
CN7
CN9
CN3
25
315116
LCD ADJ
CN6
CN7
VR1
CN4
CN2
CN5
CN1
CN6
NOTE: REFER TO THE TABLE ON THE PREVIOUS PAGE.
VR12
16
VR11
CN1
17
CN11
CN2
CN1
18 14 13
CN3
67
315113
CN2
CN4
12
CN5
8 & 9
CN1
10
CN10
315083/2
DRAM
SIMM
CN13
26
315092/1
CN4
CN11
CN3
CN4
CN6
16M DRAM
CN4
CN2
CN5
CN12
CN3
CN4
CN1
CN3
315024
CN7
CN5
CN15
CN1
VR1
J2
J1
A
B
A
B
27 28 29 AFTER TOUCH
ADJ
CN8
16M DRAM
30
CN1
315112
TO DISPLAY
CN3
19
CN4
TO DISPLAY
11
CN5VR101
CN6
20
AFTER
TOUCH
TOUCH
AFTER
31
CN
315119
CN
CN
1
21
5

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PCB#
APP.
CKD
DRW
REV:
DWG#
DISK: PART:
GENERALMUSIC S.p.A. ITALY
WRITTEN CONSENT BY GENERALMUSIC.
OR REPRODUCE THIS DOCUMENT WITHOUT
ALL RIGHTS ARE RESERVED, NO COPIES
BLOCK DIAGRAM
SK76 - SK88
Pannelli
N. Riccobelli
G. Boccato
25/07/97
53
550138
1/1
GENERALMUSIC S.p.A. Italy
SCHEMATIC DIAGRAM SK76/88
Midi & Controls I/O and Analog I/O Pcb
Layouts
DRW: BOCCATO
APP: PANNELLI REV: 28-07-97
DISK: 53 PART: 1/1CKD: RICCOBELLI
DWG: 315117/088
ALL RIGHTS ARE RESERVED, NO COPIES OR
REPRODUCE THIS DOCUMENT WITHOUT
WRITTEN CONSENT BY GENERALMUSIC.
CONTROLS & MIDI I/O BOARD (PCB# 315088).CONTROLS & MIDI I/O BOARD (PCB# 315088). CONTROLS & MIDI I/O BOARD (PCB# 315088).CONTROLS & MIDI I/O BOARD (PCB# 315088).
CONTROLS & MIDI I/O BOARD (PCB# 315088).
ANALOG I/O BOARD (PCB# 315117).ANALOG I/O BOARD (PCB# 315117). ANALOG I/O BOARD (PCB# 315117).ANALOG I/O BOARD (PCB# 315117).
ANALOG I/O BOARD (PCB# 315117).

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GENERALMUSIC S.p.A. Italy
SCHEMATIC DIAGRAM SK76/88
Power Amp. & Supply, A/V Interface and
A/V & Voice Processor Pcb Layouts
DRW: BOCCATO
APP: PANNELLI REV: 28-07-97
DISK: 53 PART: 1/1CKD: RICCOBELLI
ALL RIGHTS ARE RESERVED, NO COPIES OR
REPRODUCE THIS DOCUMENT WITHOUT
WRITTEN CONSENT BY GENERALMUSIC.
AUDIO/VIDEO WITH VOCAL PROCESSOR BOARD (PCB# 315109)AUDIO/VIDEO WITH VOCAL PROCESSOR BOARD (PCB# 315109) AUDIO/VIDEO WITH VOCAL PROCESSOR BOARD (PCB# 315109)AUDIO/VIDEO WITH VOCAL PROCESSOR BOARD (PCB# 315109)
AUDIO/VIDEO WITH VOCAL PROCESSOR BOARD (PCB# 315109)
DWG: 315092/109
AUDIO/VIDEO INTERFACE BOARD (PCB# 315092)AUDIO/VIDEO INTERFACE BOARD (PCB# 315092) AUDIO/VIDEO INTERFACE BOARD (PCB# 315092)AUDIO/VIDEO INTERFACE BOARD (PCB# 315092)
AUDIO/VIDEO INTERFACE BOARD (PCB# 315092)
POWER AMP. & SUPPLY BOARD (PCB# 315116)POWER AMP. & SUPPLY BOARD (PCB# 315116) POWER AMP. & SUPPLY BOARD (PCB# 315116)POWER AMP. & SUPPLY BOARD (PCB# 315116)
POWER AMP. & SUPPLY BOARD (PCB# 315116)
315116

❏ ❏
❏ ❏
❏ 88
88
8
DRW
CKD
APP.
DWG#
SCHEMATIC DIAGRAM
PCB#
DSK#
REV:
PART:
ALL RIGHTS ARE RESERVED, NO COPIES
OR REPRODUCE THIS DOCUMENT WITHOUT
WRITTEN CONSENT BY GENERALMUSIC.
GENERALMUSIC S.p.A. ITALY
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
4148
B A
4148 4148
4148 4148 4148
G# C C# D# D F# G F E G# A B A# F# G F E G# E C C# D# D A# B A F G F#
4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148
4148 4148 4148
4148 4148 4148
4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148
F# G
F E
C C# D# D A# B A G# C C# D# D F# G F E G# A B A# F# G F E G# A# B A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
4148 4148 4148 4148
4148 4148 4148
4148
4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148 4148
1
23
45
67
89
10 11
12 13
14 15
16 17
18 19
20
C C# D# D F# G F E C C# D# D A#
1
2
3
4
5
6
7
8
9
AC3 470P X8
12 11
13
IC1-D 74HC125
12
3
4
5
AR3
10K X4
R51 10K
C2 100N C6 100N
TR1
BC 560
R35 FL5R
1
2345
AR1 2K2 X4
TR2
BC 560
C5 1U
R36 10K
1
2
CN1
98
10
IC1-C
74HC125
1
2345
AR4 10K X4
R38 10K
R34 FL5R
C7 1U
23
1
IC1-A
74HC125
1
2
3
4
5
6
CN7
R37 FL5R
R47 100E
R44 FL5R
56
4
IC1-B
74HC125
R12 10K
R23 2K2 R24 2K2 R52 2K2
R33 FL5R
R49 10K
R1 47E
XT1
20MHZ
R53 2K2
7
14
IC1-E
74HC125
R25 100E
C1 100N
R2 47E
R3 47E
R4 47E
R5 47E
R6 47E
R7 47E
R11 47E
R14 47E
R15 47E
R16 47E
R17 47E
R18 47E
R19 47E
R20 47E
R21 47E
R46 47E
R48 47E
R27 47E
R28 47E
R29 47E
R30 47E
R32 47E
R31 47E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN3
1
3
2
5
4
7
6
9
8
AC2 220P X8
1
3
2
5
4
7
6
9
8
AC1 220P X8
22
23
24
25
26
27
28
29
1
2
3
4
5
6
7
8
9
10
11
12
13
15
17
18
20
19
38
37
36
35
34
33
32
31
40
41
42
43
44
45
46
47
49
50
51
52
53
54
55
56
64
63
62
61
60
59
58
57
P7,0/AN0
P7,1/AN1
P7,2/AN2
P7,3/AN3
P7,4/AN4
P7,5/AN5
P7,6/AN6
P7,7/AN7
P4,0/ADTRG//IRQ2
P4,1/IRQ1
P4,2/IRQ0
P4,3/RD
P4,4/WR
P4,5/AS
P4,6/CLK0
D1/P3,1
D2/P3,2
D3/P3,3
D4/P3,4
D5/P3,5
D6/P3,6
D7/P3,7
A0/P1,0
A1/P1,1
A2/P1,2
A3/P1,3
A4/P1,4
A5/P1,5
A6/P1,6
A7/P1,7
A8/P2,0
A9/P2,1
P5,0/TXD
P4,7/WAIT
P5,1/RXD
P5,2/SCK
A14/P2,6
A15/P2,7
D0/P3,0
FTOA/P6,1
FTIA/P6,2
TMRI0/FTIB/P6,3
TMO0/FTIC/P6,4
TMCI1/FTID/P6,5
TMO1/P6,7
TMCI0/FTCI/P6,0
A10/P2,2
A11/P2,3
A12/P2,4
A13/P2,5
MD1
MD0
EXTAL
XTAL
STBY
NMI
RES
TMRI1/FTOB/P6,6
IC2-A VALIS100740
R45 1M
C9 100N C4 100N
21
30
IC2-C
VALIS100740
C3 100N
16 48
3914
IC2-B
VALIS100740
R26 10K
R9 10K
C8 100N
1
2
3
4
CN6
1
4
5
6
7
8
9
2
3
AC5 220P X8
1
98765432
AR2 10K X8
OCTAVE 5 OCTAVE 6
810557
44 CONTACTS
RIGHT BOARD
KD0
KD1
SK76 NASPETTI 1/1
11/07/97
CN1
ORSETTI
CONTACTS BOARD & KEYBOARD
INTEFACE BOARD
KD2
KD3
KD4
KD5
KD6
MK5
BR5
MK6
BR6
MK7
BR7
MK8
BR8
MK9
BR9
KD7
MK10
RIGHT KEYBOARD
ADDR & DATA BUS
TO KEYBOARD INTERFACE
BOARD CN3
OCTAVE 7
(76NOTES DYNAMIC KEYBOARD)
KD1
KD2
KD3
KD4
KD5
KD6
KD7
OCTAVE 2OCTAVE 1
KD0
LEFT KEYBOARD
ADDR & DATA BUS
OCTAVE 3
BR1
BR2
310565 310566
1/1
BR10
BOCCATO
MK4
MK5
BR3
CN1
810556
32 CONTACTS
LEFT BOARD
(76NOTES DYNAMIC KEYBOARD)
TO KEYBOARD IN-
TERFACE BOARD CN4
PCB# 310565
MK0
BR0
MK1
MK2
MK3
MK6
OCTAVE 4
550136
MK7
PCB# 310566
53
MK8
MK9
MK10
BR8
315024
BR9
BR10
KD1
KD2
BR0
KD3
KD4
KD5
KD6
KD7
FROM 32 CONTACTS LEFT BOARD CN1 RIGHT KEYBOARD ADDR & DATA BUS FROM 44 CONTACTS RIGHT BOARD CN1
KD0
4
1
2
AFTER TOUCH RUBBER STRIP
Pcb# 315024
CPU H8/329
761137
KEYBOARD INTERFACE BOARD
(SK76 Model)
LEFT KEYBOARD ADDR & DATA BUS
RXD3
NEXT
GET
FROM CPU & SOUND GENERATOR BOARD CN11
TXD3
RSTV
FROM/TO CPU & SOUND GENERATOR BOARD CN5
AT
KEYBOARDKEYBOARD SUPPLY
1
730680
CONNECTION
BOARD
PCB# 315114
2
3
MK0
BR1
BR2
BR3
BR4
BR5
BR6
BR7
MK1
MK2
MK3

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❏ ❏
❏ ❏
❏ 1010
1010
10
A0 A3 A6 A7
A4
A5
A1
A6
A15A13 A11A12 A8A14
A2
A0
A3
A7
D1 D1 D1 D2 D2 D2 D5 D5 D5 D0 D0 D0 D7 D7 D7 D6 D6 D6 D3 D3 D3 D4 D4 D4
D1 D2 D2 D5 D5 D0 D0 D7 D7 D6 D6 D3 D3 D4 D4
D1 D1 D1 D2 D2 D2 D2 D2 D5 D5 D5 D0 D0 D0 D0 D0 D7 D7 D6 D6 D6 D3 D3 D4 D4 D4 D4 D4
D1 D1 D2 D5 D0 D7 D6 D3 D4
D1 D1 D1 D2 D2 D2 D2 D2 D5 D5 D5 D0 D0 D0 D0 D0 D7 D7 D7 D6 D6 D6 D3 D3 D3 D4 D4 D4
A12
A8
A14
A10
A9 A8 A11 A15 A13 A10 A12 A14
A15
A13
A11
A9
A2 A4 A5 A1 A0 A3 A6 A7
D1 D1 D5 D5 D7 D7 D6 D6 D3 D3
A2A4 A5
A9 A10
A1 A0 A3
A6
A7
D1
D5
D7
D3 D2
D0
D6
D4
D1 D5 D7 D6 D3 D4
DRW
CKD
APP.
DWG#
SCHEMATIC DIAGRAM
PCB#
DSK#
REV:
PA R T:
ALL RIGHTS ARE RESERVED, NO COPIES
OR REPRODUCE THIS DOCUMENT WITHOUT
WRITTEN CONSENT BY GENERALMUSIC.
GENERALMUSIC S.p.A. ITALY
DIR
FQ
DIR
FQ
-12V
+12V
-12V
+5V
+5V
+5V
+5V
-30V
-30V
-30V
+5V
+12V
+12V
+12V
+12V
-12V
+5V
+5V
-30V -30V -30V
-30V
-30V
-30V
-30V
-30V
+5V
-30V
-30V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V+5V
-30V
-30V
-30V
D1 4148
DL47
C5 100N
1234567
CN3
DL81 DL67
7
14
IC6-C
74HC74
C32 100N C20 100N
C8 100N
R2 1K
R20 8K2
R12 47K
R9 1K
VR101 5KB
1
2
3
4
SW31
DL77
DL44
DL87 DL88
DL59
DL90 DL92 DL89
DL61
DL86 DL91 DL79 DL97
R57 330E
DL95
DL29
DL93 DL85
DL20
R39 470E
DL100
R63 330E
DL49
1
2
3
4
SW36
1
2
3
4
SW21
1
2
3
4
SW73
1
2
3
4
SW78
1
2
3
4
SW86
1
2
3
4
SW91
1
2
3
4
SW98
1
2
3
4
SW87
1
2
3
4
SW58
1
2
3
4
SW67
1
2
3
4
SW63
3 4 5 6 10 11 12 13
9
8
2
1Q1Q2 Q3 Q4 Q5 Q6 Q7 Q8
CP
A
B
8bit Sin Pout
SHIFT REGISTER
MR
IC3-A 74HC164
1
2
3
4
SW74
1
2
3
4
SW79
1
2
3
4
SW88
1
2
3
4
SW93
1
2
3
4
SW100
1
2
3
4
SW92
1
2
3
4
SW59
1
2
3
4
SW68
1
2
3
4
SW75
1
2
3
4
SW80
1
2
3
4
SW89
1
2
3
4
SW94
1
2
3
4
SW101
1
2
3
4
SW99
1
2
3
4
SW66
1
2
3
4
SW65
1
2
3
4
SW60
1
2
3
4
SW64
1
2
3
4
SW70
1
2
3
4
SW76
1
2
3
4
SW82
1
2
3
4
SW84
1
2
3
4
SW95
1
2
3
4
SW102
1
2
3
4
SW71
1
2
3
4
SW77
1
2
3
4
SW83
2
1
4
3
SW96
2
1
4
3
SW103
2
1
4
3
SW85
1
2
3
4
SW72
1
2
3
4
SW81
1
2
3
4
SW90
1
2
3
4
SW97
1
2
3
4
SW104
1
2
3
4
SW105
1
2
3
4
SW61
2
1
4
3
SW62
1
2
3
4
SW51
1
2
3
4
SW2
1
2
3
4
SW40
1
2
3
4
SW41
1
2
3
4
SW43
1
2
3
4
SW45
1
2
3
4
SW47
1
2
3
4
SW49
1
2
3
4
SW37
1
2
3
4
SW52
1
2
3
4
SW39
1
2
3
4
SW42
1
2
3
4
SW44
1
2
3
4
SW46
1
2
3
4
SW69
R19 5K6
1
2
3
4
SW50
4
8
IC1-C
TL072
C25 100N 7
14
IC9-B
74HC164
1
2
3
4
SW57
1
2
3
4
SW54
1
2
3
4
SW56
1
2
3
4
SW55
1
2
3
4
SW38
1
2
3
4
SW1
DL62 DL14 DL22 DL60
C17 100N 7
14
IC4-B
74HC164
DL68
R41 560E
DL5 DL7 DL16 DL24 DL34
R33 560E
DL19 DL10 DL1 DL38 DL65 DL55 DL50
R32 560E
DL106 DL108 DL150 DL132
R56 560E
DL117 DL125
DL12 DL3 R21 330E
R49 330E
DL58 DL56
DL96
DL6
DL73 DL71
DL156
DL15 DL23 DL33
DL41 DL37 DL27
DL94
DL48 DL39 DL35 DL25 DL17 R23 330E
R52 470E
DL40 DL36 DL26 DL18 DL9 R24 470E
R53 330E
DL70DL69
DL11 DL2
R54 470E
R17 470E
R36 470E
DL57DL114
DL63
DL84
DL107
DL136 DL64
DL115 DL123
DL133 DL124
R59 560E R47 560E R51 560E R46 560E
R45 1K
R42 560E
R50 560E
R62 560E R30 560E R27 560E R26 560E R22 560E
C13 100N
R28 560E R31 560E R34 560ER38 1K R29 560E R25 560E R18 560E
DL147DL134
DL126 DL140
DL139
R65 330E
DL122 DL129
DL146 DL148
R76 330E DL142 DL151 DL158
DL143
DL130
R79 470E
R37 470E
DL137 DL135 DL127 R77 330E DL102 DL119 DL111
DL118
DL113 DL149 DL109
R98 470E
DL162 DL160 DL120
DL110 DL101
DL152
DL74 DL52
DL145 DL138 DL128 DL121 DL116
R95 470E
DL31DL66DL104
R96 470E
DL112 DL103 R78 330E
VR11 22K
R35 560E R48 560E R44 560E R43 560E
R40 1K
DL45
R80 560E R85 560E R89 560E
R10 10K
C2 100N
R3 10KR11 10K
DL159 DL53
C6 100N
R4 10K
C7 100N
C9 100N C3 100N
C1 100N
R1 1K
VR12 22K
R87 560E R81 560E
DL78
R92 560E R88 560E R86 560E
DL28
R55 1K
C26 1N
DL72
R84 1K
C14 100N C16 100N C18 100N C19 100N C22 100N C21 100N C10 100N C11 100N
C28 10U 7
14
IC5-B
74HC164
R15 1K
C23 10U
TR1
BC
173C
TR2
BC
173C
R16 1K
PITCH BENDER
10KB
C24 10U
R5 5K6
C12 100N
345610111213
9
8
2
1Q1Q2 Q3 Q4 Q5 Q6 Q7 Q8
CP
A
B
8bit Sin Pout
SHIFT REGISTER
MR
IC9-A 74HC164
DL80 DL144
R90 470E
DL105
S1
VR4 10KB
7
14
IC8-E
74HC86
7
14
IC2-B
74HC164
VR5 10KB
C29 100N
VR6 10KB VR7 10KB VR8 10KB
7
14
IC3-B
74HC164
VR9 10KB
VR10 10KB
VR1 10KB VR2 10KB
MODULATION
10KB
1
23456789
D0 D2
AC2
220P X8
R8 1K
C4 100N
2
3
1
IC1-A TL072
R83 18K
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
CN4
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
CN5
DL157 R93 560E
1
98765432
AC1
220P X8
1
2
3
4
SW3
1
2
3
4
SW8
C27 100N
6
5
7
IC1-B TL072
C30 100P
1
2
3
4
SW13
C35 100P
1
98765432
AC3
220P X8
R72 100E
3 4 5 6 10111213
9
8
2
1Q1Q2 Q3 Q4 Q5 Q6 Q7 Q8
CP
A
B
8bit Sin Pout
SHIFT REGISTER
MR
IC2-A 74HC164
R71 100E
DL32
3 4 5 6 10 11 12 13
9
8
2
1
Q1Q2 Q3 Q4 Q5 Q6 Q7 Q8
CP
A
B
8bit Sin Pout
SHIFT REGISTER
MR
IC4-A 74HC164
R97 560E
R67 100K
R68 100K
R75 470E
DL83
DL21
DL54
DL13
DL46
DL51
R66 470E
DL98
DL4
DL43
DL154
R94 470E
R91 330E DL155 DL141
DL42 DL131 DL30
1
2
3
4
SW18
R64 470E
DL8
R74 22K
C33 100P
DL99
C34 100P
C38 820P
11
12
1310
8
9CK
D
RS
Q
Q
D FF
IC6-A 74HC74
1
2
3
4
SW25
3
2
14
6
5CK
D
RS
Q
Q
D FF
IC6-B 74HC74
R69 1K
R70 1K
11
12
1310
8
9CK
D
RS
Q
Q
D FF
IC7-A 74HC74
R73 22K
16 15
14 13
12 11
10 9
87
65
43
21
CN2
C37 820P
4
5
6
IC8-D 74HC86
1
2
3
IC8-A 74HC86 SW53
9
10
8
IC8-C 74HC86
C36 100N
1
2
3
4
SW33
1
2
3
4
SW4
1
2
3
4
SW9
1
2
3
4
SW14
R60 560E
3 4 5 6 10 11 12 13
9
8
2
1Q1Q2 Q3 Q4 Q5 Q6 Q7 Q8
CP
A
B
8bit Sin Pout
SHIFT REGISTER
MR
IC5-A 74HC164
R99 560E R58 220E R61 220E
DL163 DL161 DL75 DL82 DL76
12
13
11
IC8-B 74HC86
3
2
14
6
5CK
D
RS
Q
Q
D FF
IC7-B 74HC74
R13 1K
R7 1K
R6 8K2
1
2
3
4
SW48
1
2
3
4
SW19
1
2
3
4
SW22
1
2
3
4
SW26
1
2
3
4
SW29
1
2
3
4
SW34
7
14
IC7-C
74HC74
D2 4148
1234567
CN6
VR3 10KB
1
2
3
4
SW5
1
2
3
4
SW10
1
2
3
4
SW15
1
2
3
4
SW20
C31 100N C39 100N C15 100N
1
2
3
4
5
6
7
8
9
CN1
R14 47K
1
2
3
4
SW6
2
1
4
3
SW23
2
1
4
3
SW27
2
1
4
3
SW30
2
1
4
3
SW35
1
2
3
4
SW11
1
2
3
4
SW16
1
2
3
4
SW28
DL153
R82 470E
1
2
3
4
SW7
1
2
3
4
SW12
1
2
3
4
SW17
1
2
3
4
SW24
1
2
3
4
SW32
+
DRUMS
LEFT SIDE
G.BOCCATO
CONTROLS PANEL BOARDS
550130
+
BOARD
F2
F3
H.D. LED
BASS ACC 1/3
25/06/97
ACC 4/6 LOWER 2 LOWER 1 UPPER 2 UPPER 1 M.VOL. MC/LINE
CONTRAST
DIAL
-
-
INTRO
JAZZ US.TRAD TRAD 1 TRAD 2 LATIN 1
CHASSIS
GROUND
LATIN 2
MOD. CENTER ADJ.
USER 3 USER 4
PITCH CENTER ADJ.
LEFT CONTACTS MYLAR STRIP 140527
DIAL
SONG.P
140528 RIGHT CONTACTS MYLAR STRIP
P.GROUPS 5 P.GROUPS 6 P.GROUPS 7
KEY START
ENDING
D.HOLD
ST.LOCK
P.GROUPS 1 P.GROUPS 2 P.GROUPS 3
FILL
ENTER
P.GROUPS 8 P.GROUPS 4
UNDO D.HOLD KEY PAD 1/EFFECTS 4/CNT/PADS 2/MIDI 3/MIXER RECORD ST/SONG SCORE
SEQUENCER
7/ST/SONG 8/OPTION 9/GENERAL 5/T. SPLITS SONG STOP PLAY
SEQUENCER
-/DEMO 0/PRELOAD +/DISK 6/SOUND
BASS
KEY PAD
GUITAR
ORGAN
STRINGS ENSEMB
RECORD ST/SONG SONG
REED
BRASS
PIPE
SYN LD.
SYL PAD SYL SFX
ETHNIC
PERC.
SFX
PAD 2 PAD 1 PAD 3 PAD 4
OCTAVE - OCTAVE + TRANSP b TRANSP #
PIANO
VAR.1
STYLE REAL TIME
VAR.4 VAR.3 VAR.2
FILL
FILL
DIAL
ESCAPE
INTRO
START/STOP
PIPEARRANGE MEMORY
ARRANGE ON/OFF LOWER MEMORY ARRANGE MODE SOLO TEMPO LOCK MIXER LOCK LOWEST SINGLE BASS TO ON/OFF
STOP
PLAY
STYLE REAL TIME
SEQUENCER
PRELOAD START
STORE PERF. EFFECTS BYPASS TCH PLAY HARMONY 8 BEAT 16 BEAT ROCK FUNK DANCE 1 DANCE 2
FADE I/O
EN_LED
USER 1
STOP
F4
F5
F6
F7
F8
TRACK SCROLL
A
B
C
D
E
F
G
H
RIGHT SIDE
TO INTERFACE
>
<
F1
ST.LOCK KEY START ENDING TRANSP b
1/1
TRANSP #
USER 2
315112/315113/CS032001
FILL FILL FILL VAR 3 VAR 2 VAR 1 VAR 4 FADE I/O ARR.MEMORY LOW. MEMORY ARR. MODE TEMPO LOCK MIXER LOCK BASS TO LOWEST
HARMONY ON/OFF
ARR.ON/OFF EFF.BYPASS SOLO SINGLE TCH PLAY STORE PERF. VOL.MIN VOL.MAX
PCB# 315112
HELP
810309 - CONTROLS PANEL BOARD
FROM C.P. INTERFACE BOARD CN1
FROM C.P. INTERFACE BOARD CN3
TO CONTROLS PANEL INT. BOARD CN2
VOLUMES
D2
D0
D6
D4
A12
A8
A14
A10
A4
A5
A1
A6
A2
A0
A3
A7
D1
D2
D5
D0
D7
D6
D3
D4 A15
A13
A11
A9
D1
D5
D7
D3
A2
A4
A5
A1
A0
A3
A6
A7
A15
A13
A11
A12
A8
A14
A9
A10
POT1
POT1
+5V+5V +5V
+5V
+5V
+5V
+12V
+5V
-12V
+5V
-12V
+5V
+5V+5V
+5V
-30V
+5V
+5V
+5V
-30V -30V
+5V
+5V
+12V
+12V
-12V
TR2
BC173C
D14 4148
D15 4148
D16 4148
R2 100E
D11 4148
D4 4148
D3 4148
D12 4148
D7 4148
D8 4148
R3 100E
R4 100E
R6 100E
R5 100E
R1 100E
R36 100E
R37 100E
R47 100E
C13 100N
R48 100E
R27 100E
R26 100E
R9 10K
R53 560E
C32 100P
R62 1K
R40 1K
R41 100K
R55 1K
R51 1K
R17 1K
R20 1K
R19 1K
R23 1K
R16 1K
R22 1K
C7 100N
C16 100N
C29 100N
C25 100N
R15 1K
C23 100N
R39 100K
C10 100N C8 100N
R28 100E
C5 100N C3 100N C4 100N C6 100N C9 100N
R61 1K
R60 10K
C17 100N C18 100N C28 100N
R43 1K
C27 100N C26 100N
R14 3K3
1234 CN4
C30 100N C1 100N
C31 33P
R45 1K
C21 100N
R38 100K
R57 1K
R50 1K R12 10K
R31 1M
R63 100E
7
14
IC1-E
74HC125
R33 100E
R34 100E
R35 100E
TR3
BC
327
21
30
IC3-C
VALIS100740
R46 100E
1
9
8
2
6
7
5
4
3
AC2
220P X8
R29 10K
R65 10K
R32 2K2 R25 2K2
R44 1K
R49 100E
R52 100E
R10 3K3
R11 10K
R64 1K
R13 3K3
R59 1K
C19 100N
R66 1K
C14 100N
R24 3K3
C24 100N
R42 100E
1
23456789
AR1
10K X8
R54 560E R56 10K
R8 330E
R58 560E
R7 330E
C22 100N
16 48
3914
IC3-B
VALIS100740
98
10
IC1-C
74HC125
4
15
13
12
11
7
85
2
6
1
16
19
18
17
A0
A1
LE
MULTIPLEXER
DEMULTIPLEXER
A2
XC
X1
X2
X3
X4
X5
X6
X7
X0
E1
E2
IC4-A 74HC4351
TR1
BC327
23
1
IC1-A
74HC125
56
4
IC1-B
74HC125
1211
13
IC1-D
74HC125
R18 1K
R30 100E
D13 4148
C39 100N
1
5342
AR3 10K X4
4
15
13
12
11
7
85
2
6
1
16
19
18
17
A0
A1
LE
MULTIPLEXER
DEMULTIPLEXER
A2
XC
X1
X2
X3
X4
X5
X6
X7
X0
E1
E2
IC2-A 74HC4351
1
2
3
4
5
6
7
8
9
AC3
220P X8
1
2345
AR2 2K2 X4
XT1
20MHZ
16
15 14
13 12
11 10
98
76
54
32
1
CN2
1
3
5
7
9
11
13
15 16
14
12
10
8
6
4
2
CN6
1
2
3
4
5
6
7
8
9
10
11
12
CN5
C38 10U C37 100N
C33 100N C34 10U
C35 100N C36 10U
C20 100N
R21 4K7
C15 100N C2 100N 910
20
IC4-B
74HC4351
910
20
IC2-B
74HC4351
22
23
24
25
26
27
28
29
1
2
3
4
5
6
7
8
9
10
11
12
13
15
17
18
20
19
38
37
36
35
34
33
32
31
40
41
42
43
44
45
46
47
49
50
51
52
53
54
55
56
64
63
62
61
60
59
58
57
P4,0/ADTRG//IRQ2
P4,1/IRQ1
P4,2/IRQ0
P4,3/RD
P4,4/WR
P4,5/AS
P4,6/CLK0
A0/P1,0
A1/P1,1
A2/P1,2
A3/P1,3
A4/P1,4
A5/P1,5
A6/P1,6
A7/P1,7
A8/P2,0
A9/P2,1
P5,0/TXD
P4,7/WAIT
P5,1/RXD
P5,2/SCK
A14/P2,6
A15/P2,7
FTOA/P6,1
FTIA/P6,2
TMRI0/FTIB/P6,3
TMO0/FTIC/P6,4
TMCI1/FTID/P6,5
TMO1/P6,7
TMCI0/FTCI/P6,0
A10/P2,2
A11/P2,3
A12/P2,4
A13/P2,5
MD1
MD0
EXTAL
XTAL
STBY
NMI
RES
TMRI1/FTOB/P6,6
P7,0/AN0
P7,1/AN1
P7,2/AN2
P7,3/AN3
P7,4/AN4
P7,5/AN5
P7,6/AN6
P7,7/AN7
D1/P3,1
D2/P3,2
D3/P3,3
D4/P3,4
D5/P3,5
D6/P3,6
D7/P3,7
D0/P3,0
IC3-A VALIS100740
1
23456789
AC1
47P X8
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
EN_LED
CN1
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
DIR
FQ
CLK
SD
VEE
VLCD HD_LED
CN3
D2 4148
D1 4148
D6 4148
D5 4148
D9 4148
D10 4148
C12 100N C11 10U
PCB# 315113
FOOTSW2
VEE
GET_TXD
FQ
A0
A1
A2
A3
RXD3
+5V
-30V
FROM CONTROLS PANEL BOARD CN2
PEDAL V.
MODULATION
MULTIPLEXER
KB
PEDAL V.
PEDAL3
BAUD RATE3
FOOTSW3
TO CONTROLS PANEL BOARD CN5
TO CONTROL PANEL BOARD CN4
FROM CPU & S.G. BOARD CN2
CONTROLS PANEL PITCH BEND
TXD3
POT.9
POT8
POT7
POT6
POT5
POT4
POT3
M.VOL.
VOLUMES
HD LED
NEXT
PEDAL2
FOOTSW2
PEDAL1
FOOTSW1
RSTV
DIR
POT1
PEAK-1
LCD DISPLAY NEON-LAMP SUPPLY
FOOTSW3
FOOTSW1
700VAC
1c
8c
8c
C3 15P
3000V
0VAC
(300Vac w/load)
900c
C2 100N 160V
Q1
2SC2383
Q2
2SC2383
L1 1MH
R1 5K6
R2 5K6
R3 0E
SP1 0.5A FAST
C1 47U
+12V
GND
1
2
3
4
P1
SERVICE NOTE:
NC
NC
730246 - DC-AC CONVERTER BOARD
TO 240X64DOTS LCD DISPLAY
PCB CS032001
THE TECHNICAL SUPPORT IS CARRIED OUT ONLY
BY REPLACEMENT THE COMPLETE BOARD.
LGND
+12V
CONTROLS PANEL SUPPLY
PEAK-2
LGND
761135 - CONTROLS PANEL INTERFACE BOARD
GET_TXD
VLCD
FROM POWER AMP. & SUPPLY BOARD CN5
POT2
MODULATION
PITCH_BENDER
100740 - PERIPHERIAL CPU
G.CONSORTE
G.CONSORTE
51

1111
1111
11 oo
oo
o
GENERALMUSIC S.p.A. Italy
SCHEMATIC DIAGRAM SK76/88
Controls Panel and Keyboard Interface Pcb
Layouts
DRW: BOCCATO
APP: PANNELLI REV: 28-07-97
DISK: 53 PART: 1/1CKD: RICCOBELLI
ALL RIGHTS ARE RESERVED, NO COPIES OR
REPRODUCE THIS DOCUMENT WITHOUT
WRITTEN CONSENT BY GENERALMUSIC.
CONTROLS PANEL BOARD (PCB# 315112) reverse layoutCONTROLS PANEL BOARD (PCB# 315112) reverse layout
CONTROLS PANEL BOARD (PCB# 315112) reverse layoutCONTROLS PANEL BOARD (PCB# 315112) reverse layout
CONTROLS PANEL BOARD (PCB# 315112) reverse layout
DWG: 315024
CONTROLS PANEL INTERFACE BOARD (PCB# 315113)CONTROLS PANEL INTERFACE BOARD (PCB# 315113)
CONTROLS PANEL INTERFACE BOARD (PCB# 315113)CONTROLS PANEL INTERFACE BOARD (PCB# 315113)
CONTROLS PANEL INTERFACE BOARD (PCB# 315113)
KEYBOARD INTERFACE BOARD (PCB# 315024)KEYBOARD INTERFACE BOARD (PCB# 315024)
KEYBOARD INTERFACE BOARD (PCB# 315024)KEYBOARD INTERFACE BOARD (PCB# 315024)
KEYBOARD INTERFACE BOARD (PCB# 315024)
315112 / 315113

oo
oo
o 1212
1212
12

1313
1313
13 oo
oo
o

oo
oo
o 1414
1414
14

1515
1515
15 oo
oo
o
GENERALMUSIC S.p.A. Italy
SCHEMATIC DIAGRAM SK76/88
Cpu & Sound Generator Board Pcb Layout
DRW: BOCCATO
APP: PANNELLI REV: 28-07-97
DISK: 53 PART: 1/1CKD: RICCOBELLI
ALL RIGHTS ARE RESERVED, NO COPIES OR
REPRODUCE THIS DOCUMENT WITHOUT
WRITTEN CONSENT BY GENERALMUSIC.
DWG: 315083
CPU & SOUND GENERATOR BOARD (PCB# 315083)CPU & SOUND GENERATOR BOARD (PCB# 315083)
CPU & SOUND GENERATOR BOARD (PCB# 315083)CPU & SOUND GENERATOR BOARD (PCB# 315083)
CPU & SOUND GENERATOR BOARD (PCB# 315083)

oo
oo
o 1616
1616
16

1717
1717
17 oo
oo
o
A1
A2
A3
A4
A5
A6
A7
A8
AA0
AA1
AA2
AA3
AA4
AA5
AA6
AA7
AA8
AA9
AA10
AA11
AA12
AA13
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
A17
A16
A15
A14
A13
A12
A11
A10
A9
D16
D24
D17
D25
D18
D26
D19
D27
AA0
AA1
AA2
AA3
AA4
AA5
AA6
AA7
AA8
AA9
AA10
AA11
AA12
AA13
A2
A1
D20
D28
D21
D29
D22
D30
D23
D31
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A18
A19
A21
A20
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
D24
D25
D26
D27
D28
D29
D30
D31
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
A19
A20
A21
A1
AA14
AA15
AA16
AA17
AA18
AA14
AA15
AA16
AA17
AA18
DRW
CKD
APP.
DWG#
SCHEMATIC DIAGRAM
PCB#
DSK#
REV:
PART:
ALL RIGHTS ARE RESERVED, NO COPIES
OR REPRODUCE THIS DOCUMENT WITHOUT
WRITTEN CONSENT BY GENERALMUSIC.
GENERALMUSIC S.p.A. ITALY
+5V
+5V
-18V
+5V
-12V
+5VB
+5VA
+5VB
+5VA
+5VC
+5V
+5V
+5VB
+5V
+18V
+5V
+5VC
+5VA
+12V
-12V
+5V
+5VB
+5V
-12V
+5VA
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V +5V
+5VA
+12V
+5V
+5V
+5V
+5V
+18V
-18V
+5V +5V
+5V
16
17
18
19
22
23
24
25
26
15
12
11
30
13
14
28
29
27
39
38
37
36
34
33
32
31
10
9
8
7
5
4
3
2
D0
D1
D2
D3
OE
A8
A7
A6
A5
A4
A3
A2
A1
A0
WR
UCAS
256K X16 DINAMIC RAM
RAS
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
LCAS
NC
NC
NC
NC
IC16-A HM514260
31
2
TR6
BC847 TR11
BC327
R84 82E R86 82E R88 82E
C46 100N
1
2
AR20-A 4K7 X4
C29 470P
R29 100K
R28 1K
1
2DSPCLK
CN5
R46 680E
C81 5P2-30P
C74 22P
XT2
PAL 8.867238MHz
NTSC 7.15909MHz
R42 100E
C97 100P
R76 3K9
R47 330E
12
IC20-A
74HC04
C68 56P
C67 100N
R45 220E
R43 4K7
2
3
6
IC15-A TL071
C63 100N
10
8
IC19-B
TD8501
1
23
IN OUT
GND
IC13 7912
C73 47U
50V
C47 100N C55 100N C52 10U
1
2
3
IN OUT
GND
IC7 7805
C33 470P
R75 100E
3
1
2
TR4
BC847
C61 100N
R30 100K
1
3
5
7
9
11
24
6
12
21
217
15
23
18
16
19
14
20
22
13
4
CVBSCSYNC
C U/Q
FH/2
FLT
R
G
B
C V/I
VREF
YD OUT
BSTADJ
NOTCH
OSC
SW2
YD IN
PAL/NTSC ENCODER
C OUT
-(R-Y)
-(B-Y)
SW1
Y
Y OUT
IC19-A TD8501
C79 100N
1
2
3
IN OUT
GND
DELAY
LINE
L5 TOKO1436
3
1
2
TR3
BC847 3
1
2
TR1
BC847 3
1
2
TR2
BC847
C94 100N
C92 100N
C90 100N
C105 100N
R73 1K
R62 1K2
R82 4K7
R68 220K
C95 220N
C89 220N C88 220N
R80 1K
R54 1K2
R15 33E
C72 100N
C30 47U
50V
R70 1K2
R56 1K2
R66 1K2
R65 1K2
C78 10U
C53 100N R27 1K8
R25 1K8 R26 1K8
D4 4148
1
2
3
4
5
6
7
8
9
10
CN4
C24 470P
C25 470P
C34 100N
C31 100N
C35 10U
C32 10U
R61 100E R50 100E
C85 100N
C86 47U
R74 10K
C23 22N
R4 2K2
R10 390E
C54 47U
50V
C104 47U
50V
C60 10U
C4 10N
C99 100N C3 100N
C41 100N
C8 100N C10 10N C7 1U C9 1U C5 1U C12 100N
R11 33E
C37 100N
L3 47UH
C11 100N
L1 47UH
C51 47U
50V
C80 1N C83 10U
R33 1K
C15 100N
R5 1K
C28 100N
C62 100N
C106 1N
1
4
5
68
3
7
2
RESET
VCC
GND
RST
NC
NC
NC
NC NC
IC4 MAX709
R72 1K2
12
13
14
15
16
18
19
20
21
22
24
25
26
27
28
29
116
117
118
119
120
121
122
123
124
125
126
127
2
3
4
5
6
7
8
9
10
42
47
46
45
100
99
101
102
114
98
44
109
66
115
43
11
110 111
39
40
106
31
34
35
107
108
60
41
51
52
53
54
56
57
58
59
84
83
82
81
80
78
77
76
75
72
70
68
67
69
71
74
103
105
62
63
30
95
94
93
92
91
89
88
87
86
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MAD0
MAD1
MAD2
MAD3
MAD4
MAD5
MAD6
MAD7
V0
V1
V2
V3
V4
V5
V6
V7
PXCLK
UCAS
LCAS
RAS
VS
HS
HB
VB
CSY
XTAL
R/W
R/WC
CS
XRST
DTACK
A16
A17
MAD8
A20
A21
A19
BLNC
RD-WR
RD-RD
SUBCRR
VCOIN
CMPR
WE0
WE1
WE2
WE3
SCAN_IN
SCAN_EN
MD_DIR
TEST
MODE
D_DIR
EXTAL
NT_OUT
IC18-A GATEVIDEO
C18 47P
1211 13
IC3-D 74HC125D
D1 4148
9
10 8
IC9-C 74HC00
1
2
3
IC9-A 74HC00
7
14
IC3-E
74HC125D
R6 1K
C13 47P
D2 4148
3
2
14
6
5
CK
DR SQ
Q
D FF
IC8-A 74HC74
R57 1K
R48 3K9
C56 100N
C45 1N
R3 2K2
C22 1U
C6 1U
34
IC20-B 74HC04
1
2
AR3-A 33E X4
7
14
IC11-E
74HC125D
C102 100N
C98 100P
C70 1N C91 1N C77 1N
3
12
TR5
BC857
3
12
TR7
BC857
3
12
TR9
BC857
R51 120E R53 120E R63 120E
R89 82E R87 82E R85 82E
TR10
BC327
R81 1K
R41 220E
R34 100E
87
65
43
21
AR11 33E X4
87
65
43
21
AR10 33E X4
R52 82E
R69 1K R59 1K
R31 10K
12
13 11
IC9-D 74HC00
R17 390E
21
43
65
87
AR21 33E X4
21
43
65
87
AR18 33E X4
R55 82E
R39 82E
R38 82E
R44 82E
R40 82E
C96 100P
34
12
56
78
AR2 33E X4
C27 47P
XT1 16MHZ
R2 10E 3
4
AR5-B 4K7 X4 R83 1K
C48 330P
R79 10K
R67 1K
32
33
34
35
36
37
38
39
40
7
16
6
29
28
17
18
27
26
25
31
15
14
13
12
11
10
9
8
D0
D1
D2
D3
D4
D5
D6
D7
P0
P1
P2
P3
P4
P5
P6
P7
PCLK RED
GRN
BLU
RS0
RS1
Iref
BLK
WR
RD
RAM DAC
COMP
Vref
IC21-A ADV476KP35
23
1IC11-A
74HC125D
C101 100N
18
17
23
26
3
2
1
28
11
1210
14
8
7
21
22
6
27
15
19
CLK
VinR
VinL
VrefL
VrefR
LRCK
WCLK
BCLK
RST
Sout
CAPR1
CAPR2
RDEDGE
MSBDLY
RLJUST
S/M
384/256
TAG
CAPL1
CAPL2
SIGMA DELTA A/D CONVERTER
IC6-A AD1877
8
16
IC1-B
74AC138
4 3 AR9-A 33E X4
2 1 AR9-B 33E X4
65
AR9-C 33E X4
21
AR16-A 33E X4
R7 1K
4 3 AR16-B 33E X4
8 7 AR16-D 33E X4
C49 330P
87AR3-D 33E X4
56
IC20-C 74HC04
23 1 IC3-A 74HC125D
R90 33E
C39 100N
98 10
IC3-C 74HC125D
D3 BB204G
9
10 8
IC10-C 74HC32
C42 47P
R14 100E
65
AR3-C
33E X4
5
6
AR5-C 4K7 X4
C57 100N
R36 1M
R37 100E
34AR7-B 4K7 X4
34AR20-B 4K7 X4
C64 100N C44 100N C76 100N
J1
7
14
IC20-G
74HC04
C16 10N
C84 100N
R24 33E
12
AR5-A
4K7 X4
12 34 56 78 AR14
33E X4
12 34 56 78 AR15
33E X4
11
12
13 10
8
9
CK
DR SQ
Q
D FF
IC8-B 74HC74
C43 100N
L4 BLM21
C19 100N
12
13 11
IC10-D 74HC32
98
IC20-D 74HC04
11 10
IC20-E 74HC04
13 12
IC20-F 74HC04
R78 100E
7
14
IC8-C
74HC74
C17 100N 16
32
IC12-B
27C4001D
7
8
AR5-D 4K7 X4
43AR3-B 33E X4 78
AR8-D
33E X4
R35 33E
5
6
AR20-C 4K7 X4
C66 100N
21
AR19-A
33E X4
C50 330P
3
4
AR19-B 33E X4
5 6 AR8-C
33E X4
12 34 56 78 AR6
33E X4
12 34 56 78 AR4
33E X4
12 34 56 78 AR13
33E X4
12 34 56 78 AR12
33E X4
1
2
AR17-A 4K7 X4
87
AR19-D
33E X4
7
14
IC2-C
74HC74
C58 330P C69 330P C71 330P C87 330P C93 330P
R64 220E
1
5243
AC2 47P X4
R71 1K8
C2 47P
34 56 78 12
AR1 33E X4
7
14
IC9-E
74HC00
11
12
13 10
8
9
CK
DR SQ
Q
D FF
IC2-B 74HC74
1
2354
AC1 47P X4
3
2
14
6
5CK
D
RS
Q
QD FF
IC2-A 74HC74
4
5
6
IC9-B 74HC00
4
5
6
IC10-B 74HC32 7
14
IC10-E
74HC32
56
4
IC3-B 74HC125D
1
23
IC10-A
74HC32
R8 1K
C14 100N
15
14
13
12
11
10
9
7
4
5
6
3
2
1O0
O1
O2
O3
O4
O5
O6
O7
1 OF 8 DECODER
A0
A1
A2
E3
E2
E1
IC1-A 74AC138
C65 100N
43
AR8-B
33E X4
21AR8-A 33E X4
C107 22P
C21 100N C20 100N
C103 100N
4
7
IC15-B
TL071
13
14
15
17
18
19
20
21
1
31
30
24
22 2 3
29
28
4
25
23
26
27
5
6
7
8
9
10
11
12
D0
D1
D2
D3
D4
D5
D6
D7
OE
CS A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
A15
A16
VPP
A17
A18
IC12-A 27C4001D
6
5
AR16-C 33E X4 8
7
AR9-D 33E X4
C100 100N
5
6
AR19-C 33E X4
R77 33E
1 2333495565799097113
1281121049685736450483217
IC18-B GATEVIDEO
15 16
13 14
11 12
910
78
56
34
12
CN1
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
12
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
CN3
R1 33E
R19 1K
122
121
120
119
118
117
114
113
112
111
110
109
108
107
106
105
5
4
3
2
126
125
124
123
128
41
1
103
104
47
48
49
50
51
52
57
56
54
60
35
55
59
53
38
45
46
6
8
10
11
14
37
40
42
24
23
26 9
7
101
100
99
98
97
96
95
94
93
89
88
87
86
85
84
83
82
81
80
78
77
76
75
74
34
33
32
31
30
29
22
21
20
19
18
17
16
15
67
65
63
61
62
64
66
69
71
72
70
68
36
39
IAD0
IAD1
IAD2
IAD3
IAD4
IAD5
IAD6
IAD7
IAD15
IS
IACK
IAL
IWR
IRD
PF0
PF1
PF2
PF3
PF4
BMODE
MMAP
EINT
BR
BG
EBG
EBR
ELOUT
ERESET
EMS
ECLK
ELIN
A0
A1
A2
A3
D23
RD
BMS
DT1/F0
EE
DR1/F1
A4
A5
A6
A7
A8
A9
A10
IAD11
IAD12
IAD13
IAD14
RESET
PF5
PF6
PF7
TFS1/IRQ1
SCLK0
RFS0
RFS1/IRQ0
WR
TFS0
IRQL1
A13
A12
FL1
D4
D3
D2
D1
D0
A11
FL0
FL2
SCLK1
DR0
IAD8
IAD9
IAD10
DT0
IRQE
IOMS
DMS
CMS
PMS
PWD
PWDACK
BGH
CLKIN
XTAL
CLK0UT
D20
D21
D22
D19
D10
D11
D12
D13
D14
D15
D16
D18
D5
D6
D7
D9
D8
IRQ2
IRQL0
D17
ADSP2181
IC17-A ADSP2181
R21 120E
56
4
IC11-B
74HC125D
R13 680E
1211
13
IC11-D
74HC125D
98
10
IC11-C
74HC125D
C38 100P
R20 4K7
C1 100P
TR8
2N918
C36 100N R22 1K8
C40 100N
R23 2K2
R32 10K
R60 2K2
R49 220EC75 10P
XT3
PAL 30MHz NTSC 30.20979MHz
C82 22P
R16 100E R18 680E
78AR20-D 4K7 X4 34AR17-B 4K7 X4 65AR17-C 4K7 X4 78AR17-D 4K7 X4 87AR7-D 4K7 X4
12AR7-A 4K7 X4
56AR7-C 4K7 X4
1
2
3
4
5
6
7
8
9
CN2
C26 22N R9 390E
40 35 21
2061
IC16-B
HM514260 19 23 24 41 42 43 44
2221204325
IC21-B
ADV476KP35
1
2
3
IN OUT
GND
IC14 7812
13 16 20 5 24
2549
IC6-B
AD1877
12 25 27 44 58 79 90 92 102 116 127
1159173432813
IC17-B ADSP2181
SDMA-C1 SDMA-CK
SDMA-C0
SDMA-IN
RST
550137
WE1
PAL/NTSC
WE0
LUM
HSYNC
GREEN
CVBS
LGND
BLUE
CHR
GREEN
BLUE
RED
VIDEO OUT
SUBCRR
HYSYNC
VSYNC
CS3
PAL/NTSC
R/W
PAL
ONLY
CLOCK
NTSC
ONLY
RED
DTACK2
AGND
CONV-L
A/V INPUT & SUPPLY
VSYNC
761143 - AUDIO/VIDEO WITH VOCAL PROCESSOR BOARD (PAL VERSION)
761152 - AUDIO/VIDEO WITH VOCAL PROCESSOR BOARD (NTSC VERSION)
FROM CPU & S.G. BOARD CN12
CONV-R
FROM POWER AMP & SUPPLY BOARD CN5 (WK4) CN4 (SK76-88) CN11 (GPS-PS2500)
TO POWER AMP & SUPPLY BOARD CN11 (WK4) TO ANALOG I/O BOARD CN1 (SK76-88) TO CONTROLS & MIDI I/O BOARD CN1 (GPS-PS2500)
LGND
COMP DUTY
CICLE ADJ
CHROMA SUBCARRIER PLL
ADDR & DATA BUS
LGND
CS3
315109
PAL
ONLY
IDMA
BOOT
+18V
NTSC
ONLY
+5V
-18V
Adjustment Table
53
UNMOUNTED - FUTURE EXPANSION
EPROM
BOOT
UNUSED COMPONENTS
PCB# 315109
ADC & CONTROL SIGNALS FROM/TO CPU & SOUND GENERATOR BOARD CN13FROM/TO CPU & SOUND GENERATOR BOARD CN4
RICCOBELLI
25-07-97
RICCOBELLI
PANNELLI A/V WITH VOCAL PROCESSOR BOARD
1/1
R/W
105005 - FPGA (VIDEO MODE)
N.
R32 side IC18
Adjustment Type
C81
Operation Point
1
CSYNC
COMPOSITE DUTY
CYCLE ADJ Set the oscilloscope on DC at 1V/div. 50uS/div., turn the trimmer to have duty
cycle more close as possible to 50%, verify the adjustment with a monitor attached
to VIDEO OUT socket.
Test Point Note:
CPU ADDRESS BUS
CPU DATA BUS
CPU DATA BUS

oo
oo
o 1818
1818
18
Part List:
Leave the jumper J2 on its position.
NOTE: the SIMM module compatibles are:
1 Mbyte (x8 or x9) 30-pin 70ns maximum access time.
16 Mbyte (x8 or x9) 30-pin 70ns maximim access time.
4 Mbyte (x8 or x9) 30-pin 70ns maximum access time.
The modules must be two.
J2
J1
F
A
B
NOTE:
J2
J1
1) N˚ 2 4Mbyte 70ns Dram module (Code 760994)
H
B
A
E
2) 2 buffer modules
8) 4 screws (M3x8)
Part List:
7) 2 contacts x 10cm cable
Audio/Video board NTSC
6) 10 contacts x 40cm flat cable
5) 16 contacts x 7.5cm flat cable
4) 9 contacts x 15cm flat cable
3) 34 contacts x 7.5cm flat cable
1) Audio/Video board PAL
Leave the jumper J2 on its position.
JP1
(Code 841025)
(Code 120003)
JP2
D
J2
(Code 841009)
(Code 841049)
(Code 840204)
(Code 841004)
(Code 761093)
CN4
(Code 760994)
(Code 760993)
A
B
F
J1
B
on A position if the buffer modules
are installed, on B position if the
SIMM dram modules are intalled.
The jumper J1 [F] must be set
NOTE:
- Connect the cable [3] to the CPU board.
by means of the screw [8].
and to the CPU [A] and amplifier [D] boards.
- Connect the cables [3-4-5-6-7] to the AUDIO/VIDEO Board [1]
- Fix the AUDIO/VIDEO Board [1] to the threaded locations of the support [B]
- Locate the CPU Board [A] and insert the buffer modules [2] into the connectors [H].
- Check that the two jumpers JP1 e JP2 [E] are set to position "A"
and that the jumper J1 [F] is set to position "A".
6CN11
J2
J1
A
8
7
4
5
H
3
1
Brands generally accepted: SEAGATE, QUANTUM, HITACHI, CONNER,
Must be formatted using the procedure specified in the owner’s manual.
Dimensions: 2.5" Interface: IDE, or EIDE, or Fast ATA Size: to 540 MByte
KIT 970225 - Volatile SIMM Dram modules mounting instructions:
Check that the jumpers J1 [F] are set to position "B".
- Insert the Simm modules [2] into the CPU’s SIMM17-18 connectors [H].
The operations can be carried out without removing the support [B].
- Locate the CPU board [A].
2
IBM, WESTERN DIGITAL.
B
Hard disk specifications:
C
E
A
E
3) 2 mounting brackets (Code 171250)
optional Generalmusic hard disk.
DO NOT FORMAT THE DEVICE, because it is
supplied already formatted and filled with various
If you mount the optional Generalmusic hard disk
styles, samples and songs.
(Code 120113)
is not supplied with this kit. Hard Disks are avalaible from
NOTE: The optional Generalmusic Hard Disk (Code 970224)
special outlets with the same technical characteristics as the
4) 8 screws (M3x4)
2
5
5
starting from the extreme left end in order that 4 free pins remain
(Code 840824)
to the right of the connector, and the other end
(Code 761094)
Part List:
2) 44 contacts x 7.5 cm flat cable
1) 16Mbit DRAM module
to the CPU’s CN8 connector [D].
1
four screw [5] and fix the assembly to the threaded locations [E] by
- Fix the mounting brakets [4] to the Hard Disk [1] by means of the
- Insert the DRAM module [2] into the CPU’s CN9 connector [C].
- Connect one end of the jumper [3] to the Hard Disk connector,
means of the four screws [5].
- Replace the support [B].
5
4
3
KIT 970241 (PAL) - KIT 970245 (NTSC) - Audio/Video interface mounting instructions:
2
KIT 970207 - Hard disk installation kit mounting instructions:
- Locate the CPU board [A] and remove the support [B] by screwing the locking screws [6].
Hard disk rear connector.
B
JP2
A
JP1
AB
9) Video Cable PAL (Din to Scart)
Video Cable NTSC (Din to Rca)(Code 130317) (Code 130428)
5) 16 contacts x 7.5cm flat cable (Code 841009)
Leave the jumper J2 on its position.
8) 4 screws (M3x8)
7) 2 contacts x 10cm cable
6) 10 contacts x 40cm flat cable
9) Video Cable PAL (Din to Scart)
CN4
JP1
JP1
JP2
JP2 E
B
A
B
A
(Code 130428)
(Code 841025)
(Code 120003)
(Code 841049)
(Code 130317)
Video Cable NTSC (Din to Rca)
J2
A
J1
D
F
B
B
The jumper J1 [F] must be set
SIMM dram modules are intalled.
are installed, on B position if the
on A position if the buffer modules
NOTE:
3) 34 contacts x 7.5cm flat cable
1) Audio/Video board PAL
2) 2 buffer modules
4) 9 contacts x 15cm flat cable
Part List:
- Connect the cable [3] to the CPU board.
- Connect the cables [3-4-5-6-7] to the AUDIO/VIDEO Board [1]
- Fix the AUDIO/VIDEO Board [1] to the threaded locations of the support [B]
- Locate the CPU Board [A] and insert the buffer modules [2] into the connectors [H].
- Check that the two jumpers JP1 e JP2 [E] are set to position "A"
(Code 840204)
(Code 841004)
(Code 761093)
(Code 761152)
(Code 761143)
Audio/Video board NTSC
6
and to the CPU [A] and amplifier [D] boards.
and that the jumper J1 [F] is set to position "A".
CN11
8
7
A
J1 J2
H
KIT 970291 (PAL) - KIT 970292 (NTSC) - A/V Kit with Vocal Processor mounting instructions:
by means of the screw [8].
53
1
4
2
10) Vocal Processor Demo Disk (Code 955990)
12) SK76 Operating System Disk (Code 955992)
SK88 Operating System Disk (Code 955993)
11) Vocal Proc. Owner’s Manual (Code 271200)
APP.
CKD
DRW
REV:
DISK:
DWG#
PRT:
PCB#
GENERALMUSIC S.p.A. ITALY
ALL RIGHTS ARE RESERVED, NO COPIES
WRITTEN CONSENT BY GENERALMUSIC.
OR REPRODUCE THIS DOCUMENT WITHOUT
Boccato
Boccato
Falconi
550139
53 1/1
25/07/97
OPTIONAL ACCESSORIES
INSTALLATION INSTRUCTIONS

1919
1919
19 oo
oo
o
Spare Part ListSpare Part List
Spare Part ListSpare Part List
Spare Part List
LegendLegend
LegendLegend
Legend
EU = Specify European Version (230Vac)
US = Specify United States Version (115Vac)
SK76 = Mounted on SK76 only
SK88 = Mounted on SK88 only
CodeCode
CodeCode
Code DescriptionDescription
DescriptionDescription
Description
AccessoriesAccessories
AccessoriesAccessories
Accessories
271127 Owner’s Manual (Spanish Language)
271126 Owner’s Manual (Swedish Language)
271125 Owner’s Manual (Dutch Language)
271124 Owner’s Manual (French Language)
271123 Owner’s Manual (German Language)
271122 Owner’s Manual (English Language)
271121 Owner’s Manual (Italian Language)
955970 Operating System Disk (SK76)
955979 Operating System Disk (SK88)
955969 Demo Song Disk 2
955968 Demo Song Disk 1
300617 Owner’s Manual Folder
130274 Mains Cable (EU)
130276 Mains Cable (US)
180614 Adhesive Generalmusic Logo
Optional AccessoriesOptional Accessories
Optional AccessoriesOptional Accessories
Optional Accessories
970125 Carring Bag (SK76)
970110 X-Metal Stand (SK76)
970300 Amplified Stand 230Vac (EU) (SK88)
970311 Amplified Stand 115Vac (US) (SK88)
970116 Single Foot Switch
970080 Triple Foot Switch
970134 Piano Single Foot Switch
970107 Volume Pedal
970084 Dynamic Pedalboard
130301 2mt Midi Cable
130429 3mt RS232 Cable (MiniDin 8 To D-Sub 9)
970207970207
970207970207
970207 Hard Disk Installation KitHard Disk Installation Kit
Hard Disk Installation KitHard Disk Installation Kit
Hard Disk Installation Kit
840824 * 44 Wires 7.5cm Length Flat Cable
761094 * 16Mbit Dram Module
140923 ** 32 Contacts Vert Female Connector
104009 ** HM5118160ALJ 16Mbit Dram Ta=70nS
171250 * Hard Disk Support
970224970224
970224970224
970224 Hard Disk UnitHard Disk Unit
Hard Disk UnitHard Disk Unit
Hard Disk Unit
110402 * Hard Disk (type depend by availability)
970225970225
970225970225
970225 Volatile SIMM DramVolatile SIMM Dram
Volatile SIMM DramVolatile SIMM Dram
Volatile SIMM Dram
100742 * 4MByte SIMM Module
970245970245
970245970245
970245 NTSC Audio/Video Interface Kit (US)NTSC Audio/Video Interface Kit (US)
NTSC Audio/Video Interface Kit (US)NTSC Audio/Video Interface Kit (US)
NTSC Audio/Video Interface Kit (US)
970241970241
970241970241
970241 PAL Audio/Video Interface Kit (EU)PAL Audio/Video Interface Kit (EU)
PAL Audio/Video Interface Kit (EU)PAL Audio/Video Interface Kit (EU)
PAL Audio/Video Interface Kit (EU)
970292970292
970292970292
970292 NTSC A/V Kit with Vocal Processor (US)NTSC A/V Kit with Vocal Processor (US)
NTSC A/V Kit with Vocal Processor (US)NTSC A/V Kit with Vocal Processor (US)
NTSC A/V Kit with Vocal Processor (US)
970291970291
970291970291
970291 PAL A/V Kit with Vocal Processor (EU)PAL A/V Kit with Vocal Processor (EU)
PAL A/V Kit with Vocal Processor (EU)PAL A/V Kit with Vocal Processor (EU)
PAL A/V Kit with Vocal Processor (EU)
955994 * Operating with Vocal Processor System Disk (GPS-PS2500)
955993 * Operating with Vocal Processor System Disk (SK88)
955992 * Operating with Vocal Processor System Disk (SK76)
955991 * Operating with Vocal Processor System Disk (WK4)
955990 * Vocal Processor Demo Disk
841004 * 34 Wires 7.5cm Length Flat Cable
841049 * 10 Wires 40cm Length Flat Cable (SK76-88, PS2500)
841019 * 10 Wires 65cm Length Flat Cable (GPS2500)
840823 * 10 Wires 10cm Length Flat Cable (WK4)
840009 * 16 Wires 7.5cm Length Flat Cable
840204 * 9 Wires 15cm Length Flat Cable
841025 * 2 Wires 10cm Length Screened Cable
761093 * Buffer Module Board (Pcb# 315023)
103013 ** 74HC138D SOIC 1 Of 8 Decoder
103003 ** 74HC374DW SOIC Octal D-Type Flip-Flop
760994 * Audio/Video Interf. Board (Pcb# 315092) (NTSC Version)
760993 * Audio/Video Interf. Board (Pcb# 315092) (PAL Version)
761143 * Audio/Video with Vocal Processor Board (Pcb# 315109) (Pal Version)
761152 * Audio/Video with Vocal Processor Board (Pcb# 315109) (Ntsc Version)
231000 ** BLM21A102STP Smd EMI Coil For Signal
230582 ** LC Delay Line 400ns 0.5MHz
230569 ** FL5R200PNT EMI Coil For Signal
230561 ** 47uH 10% 100mA RF-Coil
230560 ** 22uH 10% 170mA RF-Coil
141016 ** 16 Contacts Vert Female Connector
141013 ** 10 Contacts Vert Female Connector
140866 ** 34 Contacts Vert Male Connector
140324 ** 9 Contacts Vert Male Connector
106003 ** MAX709 Power Monitor With Reset
106000 ** TDA8501 PAL/NTSC Encoder
105010 ** ADSP2181 Dsp Microcomputer
105005 ** FPGA - Video/Lcd Controller
104003 ** HM514260JP SOJ Dynamic Ram 4Mbit Ta=70ns
103031 ** 74HC00D SOIC Quad Nand Gate
103030 ** 74HC32D SOIC Or Nand Gate
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
101500 ** 74AC138D SOIC 1 Of 8 Decoder
100739 ** ADV476 Color Palette Ram Dac
100059 ** 7805 +5V 1A Voltage Regulator
100045 ** 7812 +12V 1A Voltage Regulator
100043 ** 7912 -12V 1A Voltage Regulator
100019 ** TL071 LN J-Fet Operational Amplifier
091001 ** BC857 TO236 Smd Pnp Transistor
091000 ** BC847 TO236 Smd Npn Transistor
090153 ** BC327 TO92 Pnp Transistor
090102 ** 2N918 VHF Npn Transistor
081000 ** PMLL4148 Smd 100mA 75V Signal Diode
080500 ** BB204G Dual Varicap Diode
010717 ** 30.20979MHz Quartz Resonator (NTSC Version)
010716 ** 7.15909MHz Quartz Resonator (NTSC Version)
010715 ** 8.867238MHz Quartz Resonator (PAL Version)
010714 ** 30MHz Quartz Resonator (PAL Version)
010602 ** 5p2-30pF N750 Ceramic Capacitor Trimmer
271200 * Harmonizer Owner’s Manual Addendum
130428 * 3mt Video Cable (Din/Rgb To Rca) (NTSC Version)
130317 * 3mt Video Cable (Din/Rgb To Scart) (PAL Version)
120003 * M3x8mm Screw
Cabinet AssemblyCabinet Assembly
Cabinet AssemblyCabinet Assembly
Cabinet Assembly
Bottom AssemblyBottom Assembly
Bottom AssemblyBottom Assembly
Bottom Assembly
660418 Bottom Chassis (SK76) (GEM)
660430 Bottom Chassis (SK88)
651583 Left Side (SK76)
261128 Left Side (SK88)
651582 Right Side (SK76)
261127 Right Side (SK88)
340435 Adhesive Foot
340357 Spacer For Left & Right Side
340115 Adhesive Flat Cable Fixing
190230 Lateroid Insulator
171406 Phones Board Support
171393 A/V Board & HD Support
171400 Side to Panel Hooking (SK88)
Top AssemblyTop Assembly
Top AssemblyTop Assembly
Top Assembly
660420 Rear Panel (GEM) (SK76)
660424 Rear Panel (GM) (SK76)
660428 Rear Panel (GEM) (SK88)
660429 Rear Panel (GM) (SK88)
660419 Controls Panel (GEM) (SK76)
660425 Controls Panel (GM) (SK76)
660426 Controls Panel (GEM) (SK88)
660427 Controls Panel (GM) (SK88)
651595 <Tempo/Data> Actuactors Rubber Strip
651594 <Start/Stop> Actuactors Rubber Strip
651586 Display Controls Panel
651585 Right-Top Plastic Chassis
651584 Left-Top Plastic Chassis (SK76)
653122 Left-Top Plastic Chassis (SK88)
651580 <Performance-Groups> Actuactors Rubber Strip
651560 Display Plastic Glass
651553 Potentiometers Display Rubber Strip
651551 <Sound Groups> Actuactors Rubber Strip
651550 <Style Groups> Actuactors Rubber Strip
651549 <Edit/Number> Actuactors Rubber Strip
651548 <Sequencer> Actuactors Rubber Strip
651547 <Arrange ... Store Perf> Actuactors Rubber Strip
651546 <Contrast ... Key Pad> Actuactors Rubber Strip
651545 <Pad 1 ... Tranposer #> Actuactors Rubber Strip
651544 <Fade I/O ... Fill >> Actuactors Rubber Strip
651543 <Start/Stop...Data/Entry> Actuactors Rubber Strip
340547 6.5mm Spacer
340544 Spacer For Display Metal Support
340543 Spacer For Display Controls Panel
340542 Controls Lower Spacer
340541 Controls Centre Spacer
340540 Controls Upper Spacer
340538 Trasparent Support For Controls Panel
340521 Dial Support
340512 Slider Potentiometer Guide
340510 Led Lens
340494 Slider Potentiometer Knob
340493 Dial Knob
340482 Display Right Rubber Key Pad
340481 Display Left Rubber Key Pad
340370 Contrast Knob
340186 Adhesive Cable Fixing
340092 5mm Board Spacer
230584 EMI Ferrite For Flat Cable
210251 Potentiometers Gasket
171583 3 Din Sockets Reinforcement
171430 Top-Bottom Chassis Reinforcement (SK88)
171429 Controls Panel Front Reinforcement (SK88)
171426 Jack Socket Reinforcement “Output”
171425 Jack Socket Reinforcement “Pedal”
171424 4 Din Sockets Reinforcement
171420 Right Disk Drive Support (SK88)
171419 Left Disk Drive Support (SK88)
171417 Pitch & Mod. Ass’y Reinforcement (SK88)
171397 Spacer For R-Top Plastic Chassis
171396 Spacer For L-Top Plastic Chassis
171395 Analog I/O Board Support
171394 Midi & Controls I/O Board Support
171392 Top-Bottom Chassis Reinforcement (SK76)
171384 Display Metal Support
171383 Controls Panel Metal Plate
171283 Disk Drive Frame Fixing (SK88)
171004 Right Disk Drive Support (SK76)
171003 Left Disk Drive Support (SK76)
150032 10mm Spacer
140528 Right Contact Mylar Strip (display)
140527 Left Contact Mylar Strip (display)
120960 Dial Steel Sphere
120808 12mm Spacer
110400 3.5" Disk Drive
110254 Rotary Encoder With Snap
110020 T5A Fuse 5x20mm (EU)
110021 T5A Fuse 6.3x32mm (US)
110011 T1A Fuse 5x20mm (EU)
110083 T2A Fuse 6.3x32mm (US)
110009 T630mA Fuse 5x20mm (EU)
110085 T630mA Fuse 6.3x32mm (US)
Mains Filter BoardMains Filter Board
Mains Filter BoardMains Filter Board
Mains Filter Board
767988 Mains Filter Board (Pcb# 315014) (EU)
768006 Mains Filter Board (Pcb# 315014) (US)
140010 * 3 Contacts P=10 Vert Terminal Block
110114 * Fuse Clip 6.3x32mm 10A Max (US)
110113 * Fuse Clip 5x20mm 6A max (EU)
020493 * 100n 250Vac MKP EMI Capacitor “Siemens”
010719 * 2n2 250Vac 7A 20% AC Line “Y” Filter “Murata”
Mains Switch AssemblyMains Switch Assembly
Mains Switch AssemblyMains Switch Assembly
Mains Switch Assembly
730681 * Mains Switch Assembly
340359 ** Power Switch Frame
171008 ** Mains Socket & Power Switch Support
110614 ** Mains Socket
110285 ** Power Switch
TransformersTransformers
TransformersTransformers
Transformers
230127 Transformer 130W 230V (EU)
230129 Transformer 130W 115V (US)
Power Amplifier & Supply BoardPower Amplifier & Supply Board
Power Amplifier & Supply BoardPower Amplifier & Supply Board
Power Amplifier & Supply Board
730668 Power Amplifier & Supply Board (Pcb#315116)
230524 * 100uH Switching Coil
141015 * 14 Contacts Vert Female Connector
141010 * 4 Contacts Vert Female Connector
140874 * Single In Line Vert Male Strip (specify contacts)
140873 * 4 Contacts Vert Male Connector
140325 * 12 Contacts Vert Male Connector
140324 * 9 Contacts Vert Male Connector
140323 * 6 Contacts Vert Male Connector
140010 * 3 Contacts P=10 Vert Terminal Block
110305 * Relay 12V / 2 Switch 1A 250V
110119 * Fuse Clip 10A max (EU) (US)
100955 * LM2576 5V 3A Switching Regulator
100931 * MC34081 Single J-Fet Operational Amplifier
100906 * CEM3381 Dual V.C.A.
100061 * TL072 Dual J-Fet Operational Amplifier
100045 * 7812 +12V 1A Voltage Regulator
100043 * 7912 -12V 1A Voltage Regulator
090183 * BC550 TO92 LN Npn Transistor
090153 * BC327 TO92 Pnp Transistor
090152 * BC337 TO92 Npn Transistor
080606 * GBU8D 8A Rectifier Diodes Bridge
080171 * FE6B 6A 100V Fast Recovery Diode
080168 * W02M 1.5A Rectifier Diodes Bridge
080103 * 1N4148 100mA 75V Signal Diode
070181 * 10K 20% Horizontal Linear Trimmer
030950 * 470u 16v 20% Low Esr Vert Electrolytic Capacitor
030554 * 4700u 35v 20% Snap-In Electrolytic Capacitor
030525 * 2200u 63V 20% Snap-In Electrolytic Capacitor
Phones BoardPhones Board
Phones BoardPhones Board
Phones Board
730686 Phones Board (Pcb#315123) (SK88)
730678 Phones Board (Pcb#315118) (SK76)
230569 * FL5R200PNT EMI Coil For Signal
140361 * 6 Contacts Vert Male Pass-Thru Connector
140217 * Horizontal Jack Stereo Slim Socket
76 Notes Keyboard Assembly76 Notes Keyboard Assembly
76 Notes Keyboard Assembly76 Notes Keyboard Assembly
76 Notes Keyboard Assembly
720493 76 Notes Keyboard Assembly (SK76)
841064 * 2 Wires 17cm Length Crimp Terminal Cable
840838 * 20 Wires 15cm Length Flat Cable
840808 * 16 Wires 30cm Length Flat Cable
761137 * Keyboard Interface Board (Pcb#315024) (SK76)
230569 ** FL5R200PNT EMI Coil For Signal
141018 ** 20 Contacts Vert Female Connector
141016 ** 16 Contacts Vert Female Connector
141011 ** 6 Contacts Vert Female Connector
140918 ** 2 Contacts Hor Male Connector
140872 ** 4 Contatcs Hor Male Connector
100740 ** HD6433278 Cpu F=20MHz
100605 ** 74HC125 Quad 3-State Buffer
090194 ** BC560 TO92 LN Pnp Transistor
050493 ** 10Kx4 1/8w 5% Resistor Array
050492 ** 10Kx8 1/8w 5% Resistor Array
050414 ** 2K2x4 1/8w 5% Resistor Array
010725 ** 20MHz Ceramic Resonator With Capacitors
010662 ** 220p 10% 50V X8 Cap Array
010661 ** 47p 10% 50V X8 Cap Array
730680 * Connection Board (Pcb#315114) (SK76)
140918 ** 2 Contacts Hor Male Connector
140890 ** 4 Contacts Hor Male Single-Strip
720494 * 76 Notes Keyboard Assembly (TP9 w/AT) (SK76)
810557 ** 44 Contacts Right Board (Pcb#310566)
340211 *** 12 Dual Contact Rubber Strip
141018 *** 20 Contacts Vert Female Connector
080103 *** 1N4148 100mA 75V Signal Diode
810556 ** 32 Contacts Left Board (Pcb#310565)
340211 *** 12 Dual Contact Rubber Strip
141016 *** 16 Contacts Vert Female Connector
080103 *** 1N4148 100mA 75V Signal Diode
500072 ** Mechanical Keyboard Assembly (TP9 w/AT)
160200 *** Key Return Spring (TP9 20g)
151191 *** Last G Key (TP9 20g)
151190 *** First E Key (TP9 20g)
151189 *** B Key (TP9 20g)
151188 *** A Key (TP9 20g)
151187 *** G Key (TP9 20g)
151186 *** F Key (TP9 20g)
151185 *** E Key (TP9 20g)
151184 *** D Key (TP9 20g)
151183 *** C Key (TP9 20g)
151202 ***Sharp Key (TP9 10g)
340115 * Adhesive Flat Cable Fixing
340092 * 5mm Board Spacer
88 Notes Keyboard Assembly88 Notes Keyboard Assembly
88 Notes Keyboard Assembly88 Notes Keyboard Assembly
88 Notes Keyboard Assembly
720503 88 Notes Keyboard Assembly (SK88)
841071 * 20 Wires 30cm Length Flat Cable
840838 * 20 Wires 15cm Length Flat Cable
840767 * 2 Wires 30cm Length Crimp Terminal Cable
761142 * Keyboard Interface Board (Pcb#315024) (SK88)
230569 ** FL5R200PNT EMI Coil For Signal
141018 ** 20 Contacts Vert Female Connector
141011 ** 6 Contacts Vert Female Connector
140918 ** 2 Contacts Hor Male Connector
140872 ** 4 Contatcs Hor Male Connector
100740 ** HD6433278 Cpu F=20MHz
100605 ** 74HC125 Quad 3-State Buffer
090194 ** BC560 TO92 LN Pnp Transistor
050493 ** 10Kx4 1/8w 5% Resistor Array
050492 ** 10Kx8 1/8w 5% Resistor Array
050414 ** 2K2x4 1/8w 5% Resistor Array
010725 ** 20MHz Ceramic Resonator With Capacitors
010662 ** 220p 10% 50V X8 Cap Array
010661 ** 47p 10% 50V X8 Cap Array
730687 * Connection Board (Pcb#315119) (SK88)
140918 ** 2 Contacts Hor Male Connector
140890 ** 4 Contacts Hor Male Single-Strip
720502 * 88 Notes Keyboard Assembly (TP10 w/AT) (SK88)
810552 ** 39 Contacts L Board For Dynamic Keyb. (PCB#310531)
340764 *** 3 Dual Contacts Rubber Strip
340211 *** 12 Dual Contact Rubber Strip

oo
oo
o 2020
2020
20
141018 *** 20 Contacts Vert Female Connector
141010 *** 4 Contacts Vert Female Connector
080103 *** 1N4148 100mA 75V Signal Diode
810551 ** 49 Contacts R Board For Dynamic Keyb. (PCB#310530)
340212 *** 13 Dual Contact Rubber Strip
340211 *** 12 Dual Contact Rubber Strip
141018 *** 20 Contacts Vert Female Connector
141010 *** 4 Contacts Vert Female Connector
080103 *** 1N4148 100mA 75V Signal Diode
500071 ** Mechanical Keyboard Assembly (TP10)
160214 *** Sharp Key Return Spring (TP10MDF)
160213 *** Natural Key Return Spring (TP10MDF)
151201 *** Last C Key (TP10MDF)
151200 *** First A Key (TP10MDF)
151199 *** Sharp Key (TP10MDF)
151198 *** B Key (TP10MDF)
151197 *** A Key (TP10MDF)
151196 *** G Key (TP10MDF)
151195 *** F Key (TP10MDF)
151194 *** E Key (TP10MDF)
151193 *** D Key (TP10MDF)
151192 *** C Key (TP10MDF)
340115 * Adhesive Flat Cable Fixing
340092 * 5mm Board Spacer
Controls Panel Interface BoardControls Panel Interface Board
Controls Panel Interface BoardControls Panel Interface Board
Controls Panel Interface Board
761135 * Controls Interface Board (Pcb#315113)
141018 ** 20 Contacts Vert Female Connector
141016 ** 16 Contacts Vert Female Connector
140872 ** 4 Contatcs Hor Male Connector
140857 ** 16 Contacts Hor Male Connector
140854 ** 16 Contacts Vert Male Connector
140329 ** 12 Contacts Hor Male Connector
140325 ** 12 Contacts Vert Male Connector
100740 ** HD6433278 Cpu F=20MHz
100645 ** 74HC4351 8ch Analog Multiplexer
100605 ** 74HC125 Quad 3-State Buffer
090183 ** BC550 TO92 LN Npn Transistor
090153 ** BC327 TO92 Pnp Transistor
080103 ** 1N4148 100mA 75V Signal Diode
050493 ** 10Kx4 1/8w 5% Resistor Array
050492 ** 10Kx8 1/8w 5% Resistor Array
050414 ** 2K2x4 1/8w 5% Resistor Array
030246 ** 10u 25V 20% Low Prof Vert Electrolytic Capacitor
010725 ** 20MHz Ceramic Resonator With Capacitors
010662 ** 220p 10% 50V X8 Cap Array
010661 ** 47p 10% 50V X8 Cap Array
Controls Panel BoardControls Panel Board
Controls Panel BoardControls Panel Board
Controls Panel Board
810309 * Controls Panel Board (Pcb#315112)
171310 ** Copper Screen For Leds
141018 ** 20 Contacts Vert Female Connector
141016 ** 16 Contacts Vert Female Connector
140914 ** 7 Contacts Hor Female Zif Mylar Connector
140529 ** Microswitch 12V 50mA 0.25mm
140362 ** 9 Contacts Hor Male Pass-Thru Connector
140328 ** 9 Contacts Hor Male Connector
110254 ** Rotary Encoder With Snap
100620 ** 74HC86 Quad 2-Input Exor Gate
100614 ** 74HC74 Dual Flip-Flop
100607 ** 74HC164 8bit S To P Shift Register
100061 ** TL072 Dual J-Fet Operational Amplifier
090183 ** BC550 TO92 LN Npn Transistor
080743 ** 3mm Wide Diffused Green Led
080711 ** 3mm High Efficiency Red Led
080103 ** 1N4148 100mA 75V Signal Diode
070702 ** 5K Linear Rotary Potentiometer
070551 ** 10K Linear 30mm Slider Potentiometer
070201 ** 22K 20% Horizontal Linear Trimmer
030246 ** 10u 25V 20% Low Prof Vert Electrolytic Capacitor
010662 ** 220p 10% 50V X8 Cap Array
Pitch Bender & Modulation AssemblyPitch Bender & Modulation Assembly
Pitch Bender & Modulation AssemblyPitch Bender & Modulation Assembly
Pitch Bender & Modulation Assembly
720504 * Pitch Bender & Modulation Assembly (SK88)
720499 * Pitch Bender & Modulation Assembly (SK76)
840726 ** 9 Wires 40cm Length Flat Cable
340361 ** Wheel Knob
340331 ** Sheath For Spring
210078 ** 2x10mm Adhesive Black Felt (Specify mt)
171411 ** Pitch B. & Mod. Knobs Support (SK76)
171422 ** Ferrule (SK88)
160166 ** Return Spring
120554 ** Lock Washer
070701 ** 10K Lin. Potentiometer With Click
DC-AC Converter AssemblyDC-AC Converter Assembly
DC-AC Converter AssemblyDC-AC Converter Assembly
DC-AC Converter Assembly
730679 * DC-AC Converter Assembly
730246 ** DC-AC Converter Board (Pcb# Cs032001)
340523 ** 6.5mm Spacer
340092 ** 5mm Board Spacer
171407 ** Shield
Lcd Display AssemblyLcd Display Assembly
Lcd Display AssemblyLcd Display Assembly
Lcd Display Assembly
730489 * Lcd Display Assembly
130600 ** 14 Wires 30cm Length Mylar Flat Cable
080749 ** Lcd Display 320X240 dots LMG6911RPBC Hitachi
Cpu & Sound Generator BoardCpu & Sound Generator Board
Cpu & Sound Generator BoardCpu & Sound Generator Board
Cpu & Sound Generator Board
761053 Cpu & Sound Generator Board (Pcb# 315083)
230569 * FL5R200PNT EMI Coil For Signal
141018 * 20 Contacts Vert Female Connector
141016 * 16 Contacts Vert Female Connector
141011 * 6 Contacts Vert Female Connector
141010 * 4 Contacts Vert Female Connector
140922 * 32 Contacts Vert Male Strip P=2mm
140917 * 2 Contacts Vert Male Connector
140915 * 44 Contacts Vert Male Strip P=2mm
140913 * Simm Socket 30 Pin
140881 * 14 Contacts Vert Female Con. For Mylar Cable
140877 * Jumper For Contacts Strip (p=2.54mm)
140874 * Single In Line Vert Male Strip (specify contacts)
140873 * 4 Contacts Vert Male Connector
140866 * 34 Contacts Vert Male Connector
140854 * 16 Contacts Vert Male Connector
140325 * 12 Contacts Vert Male Connector
106003 * MAX709 Power Monitor With Reset
105005 * FPGA - Video/Lcd Controller
105004 * MC68360EM25 Cpu Fc=25MHz
105002 * DISP3 Digital Sound Processor
104015 * 23C32000G 32Mbit Rom “Samples 2”
104011 * 23C32000G 32Mbit Rom “Samples 1”
104010 * HM514280AJ 4M5bit Dram Ta=70nS
104009 * HM5118160ALJ 16Mbit Dram Ta=70nS
104008 * 23C32000G 32Mbit Rom “Styles”
104007 * E28F016SV-100 1Mbit Flash Rom Ta=100nS
103013 * 74HC138D SOIC 1 Of 8 Decoder
103012 * 74HC125D SOIC Quad Tri-State Buffer
103010 * 74HC04D SOIC Hex Inverter
103004 * AD1865R SOP 18bit D/A Converter
103002 * 74HC245DW SOIC Octal Bus Transceiver
103001 * 74HC08D SOIC Quad 2-Input And Gate
101502 * 74AC125D SOIC Quad Tri-State Buffer
100904 * LM393 Dual Comparator
100733 * uPD72064 Floppy Disk Controller
100731 * DS1202 Clock Calendar
100576 * HM62256LP-12 Static Ram 256Kbit Ta=120nS
100059 * 7805 +5V 1A Voltage Regulator
100058 * 7905 -5V 1A Voltage Regulator
090182 * BC173C TO92 Npn Transistor
090153 * BC327 TO92 Pnp Transistor
090152 * BC337 TO92 Npn Transistor
070160 * 2K2 20% Horizontal Linear Trimmer
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
010732 * 4.194304MHz Quartz Oscillator
010727 * 45.1584MHz Quartz Resonator
010725 * 20MHz Ceramic Resonator With Capacitors
010718 * 32MHz Quartz Resonator
010710 * 32768Hz Quartz Resonator
761094 16Mbit Dram Module
140923 * 32 Contacts Vert Female Connector
104009 * HM5118160ALJ 16Mbit Dram Ta=70nS
Controls & Midi I/O BoardControls & Midi I/O Board
Controls & Midi I/O BoardControls & Midi I/O Board
Controls & Midi I/O Board
761101 * Controls & Midi I/O Board with Battery
751101 ** Controls & Midi I/O Board (Pcb# 315088)
230569 *** FL5R200PNT EMI Coil For Signal
141018 *** 20 Contacts Vert Female Connector
140247 *** 8p Mini Din Female Socket
140217 *** Horizontal Jack Stereo Slim Socket
140216 *** Horizontal Female 6 Poles Din Socket
140212 *** Horizontal Female 5 Poles Din Socket
100734 *** MAX202E RS232 Drivers/Receiver
100618 *** 74HC14 Hex Inverter Schmitt Trigger
100035 *** 6N138 Optocoupler
090192 *** BC307 TO92 Pnp Transistor
090182 *** BC173C TO92 Npn Transistor
080103 *** 1N4148 100mA 75V Signal Diode
110300 ** 4.8V 280mAh Nicd Battery
Analog I/O Board (Pcb#315117)Analog I/O Board (Pcb#315117)
Analog I/O Board (Pcb#315117)Analog I/O Board (Pcb#315117)
Analog I/O Board (Pcb#315117)
730669 * Analog I/O Board (Pcb#315117)
230569 ** FL5R200PNT EMI Coil For Signal
141015 ** 14 Contacts Vert Female Connector
141013 ** 10 Contacts Vert Female Connector
140248 ** 4 Poles Mini Din Female Socket
140231 ** Horizontal Jack Stereo Socket (with dual switch)
140219 ** Horizontal Female 13 Poles Din Socket
140217 ** Horizontal Jack Stereo Slim Socket
140207 ** Horizontal Female Jack Socket
100919 ** MC33078 Dual LN Operational Amplifier
080103 ** 1N4148 100mA 75V Signal Diode
075595 ** 10K Alog Rotary Potentiometer
070613 ** 2X10KC Potentiometer
Wiring ConnectionsWiring Connections
Wiring ConnectionsWiring Connections
Wiring Connections
770775 Mains Cables Assembly
Wiring Connections (SK76)Wiring Connections (SK76)
Wiring Connections (SK76)Wiring Connections (SK76)
Wiring Connections (SK76)
841079 * 16 Wires 12.5cm Length Flat Cable
841070 * 34 Wires 80cm Length Flat Cable
841069 * 14 Wires 20cm Length Flat Cable
841066 * 3 (of 4) Wires 12.5cm Length Crimp Terminal Cable
840828 * 20 Wires 7.5cm Length Flat Cable
840806 * 12 Wires 5cm Length Crimp Terminal Cable
840803 * 6 Wires 12.5cm Length Flat Cable
840801 * 20 Wires 17.5cm Length Flat Cable
840761 * 20 Wires 12.5cm Length Flat Cable
840757 * 4 Wires 3cm Length Flat Cable
840707 * 3 (of 4) Wires 50cm Length Crimp Terminal Cable
840607 * 3 (of 4) Wires 15cm Length Crimp Terminal Cable
840556 * 16 Wires 17.5cm Length Flat Cable
840257 * 12 Wires 25cm Length Flat Cable
840164 * 6 Wires 60cm Length Flat Cable
Wiring Connections (SK88)Wiring Connections (SK88)
Wiring Connections (SK88)Wiring Connections (SK88)
Wiring Connections (SK88)
841079 * 16 Wires 12.5cm Length Flat Cable
841069 * 14 Wires 20cm Length Flat Cable
841066 * 3 (of 4) Wires 12.5cm Length Crimp Terminal Cable
840828 * 20 Wires 7.5cm Length Flat Cable
840806 * 12 Wires 5cm Length Crimp Terminal Cable
840801 * 20 Wires 17.5cm Length Flat Cable
840761 * 20 Wires 12.5cm Length Flat Cable
840757 * 4 Wires 3cm Length Flat Cable
840719 * 6 Wires 17.5cm Length Flat Cable
840708 * 3 (of 4) Wires 80cm Length Crimp Terminal Cable
840628 * 34 Wires 35cm Length Flat Cable
840607 * 3 (of 4) Wires 15cm Length Crimp Terminal Cable
840556 * 16 Wires 17.5cm Length Flat Cable
840257 * 12 Wires 25cm Length Flat Cable
840166 * 6 Wires 70cm Length Flat Cable
Power Station AdditionsPower Station Additions
Power Station AdditionsPower Station Additions
Power Station Additions
840824 44 Wires 7.5cm Length Flat Cable
761094 16Mbit Dram Module
140923 * 32 Contacts Vert Female Connector
104009 * HM5118160ALJ 16Mbit Dram Ta=70nS
180655 Adhesive Plate “Power Station”
171250 Hard Disk Support
110402 Hard Disk (IDE, EIDE or FAST-ATA) (PS)
Note:Note:
Note:Note:
Note:
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.