General Music Pianovelle GPS2500 Service Manual Download Page 17

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CPU & SOUND GENERATOR BOARD (PCB LAYOUT).

SLIDERS BOARD (PCB LAYOUT).

GENERALMUSIC S.p.A. Italy

SCHEMATIC DIAGRAM

PS2500

Cpu & Sound Generator Board - Audio/
Video Interface - Sliders B.(Pcb Layout)

DRW: PALANGHI

APP: FALCONI

REV: 08-01-97

DISK: 42 PART: 1/1

CKD: BOCCATO

ALL RIGHTS ARE RESERVED, NO COPIES OR
REPRODUCE THIS DOCUMENT WITHOUT
WRITTEN CONSENT BY GENERALMUSIC.

DWG: 315083-315092 -
315104

AUDIO / VIDEO INTERFACE BOARD (PCB LAYOUT).

Summary of Contents for Pianovelle GPS2500

Page 1: ...and Keyboard Interface Schematic Diagrams Timing Diagram Adjustment Table Audio Video Interface Schematic Diagram CPU Sound Generator and Audio Video Interface PCB Layouts 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 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 ...

Page 2: ...V PCB Consorte Riccobelli Boccato 550115 19 12 96 42 Keyboard Disassembling PS2500 Opening Instructions 1 1 NOTE Before you remove a natural key you must remove the keyboard if you remove a sharp key this operation is not necessary To remove a key insert a screwdriver or other similar object in the split at the key back apply a light pressure and push in the direction shown NOTE To remove a sharp ...

Page 3: ...d Lift up the front panel with the keyboard cover raised NOTE To remove a sharp key before you must remove the near natural keys C C D C D D C Unlock the key appling not much strength To remove a key insert a screwdriver or other similar object in the split at the key back apply a light pressure and push in the direction shown NOTE Before you remove a natural key you must remove the keyboard if yo...

Page 4: ...P20 OR TP10 CONTROL PANEL REAR SUPPORT CONTROL PANEL FRONT SUPPORT RIGHT COVER CLAMP MAINS ASSEMBLY MAINS SWITCH RIGHT PANEL SUPPORT LEFT PANEL SUPPORT RACK CONTROLS MIDI I O BOARD MAINS FILTER BOARD POWER AMPLIFIER SUPPLY BOARD CROSSOVER BOARD TRANSFORMER ASSEMBLY 17 18 19 CPU SOUND GENERATOR BOARD CPU SOUND GENERATOR BOARD SUPPORT 30 AUDIO VIDEO INTERFACE BOARD DISK DRIVE GROUP SUPPORT 3 5 DISK ...

Page 5: ...Description COVER KEYBOARD COVER SPEAKER BOX LEFT SIDE LEG CABINET DIAL KNOB TRIPLE PEDAL ASSEMBLY EDIT RUBBER KEY PAD SLIDERS BOARD START STOP RUBBER KEY PAD SOUND GROUP RUBBER KEY PAD DISPLAY LEFT RUBBER KEY PAD MUSIC STAND PEDAL CROSS BAR AC DC ADAPTER SCREEN CONTROL PANEL INTERFACE BOARD SLIDER POTENTIOMETER KNOB SLIDER POTENTIOMETER FRAME RED FELT 1230x12x1 5 LEFT CONTROLS PANEL BOARD RIGHT C...

Page 6: ...d Revolving Keyboard Cover Front Cross Bar Cabinet Chassis Front Panel Music Stand Cover Stand Speaker Box 3 2 4 5 10 7 6 8 9 11 14 13 12 Cover 15 21 20 22 23 28 25 24 27 26 30 29 32 31 33 38 Mains Assembly Power Switch Transformer Assembly Description 37 Ref Tweeter Support 8 Woofer Hinge For Music Stand Tweeter Support Cpu Board Support Right Keyb Cheek Block 3 5 Disk Drive 6 Woofer Dome Tweeter...

Page 7: ...TTEN CONSENT BY GENERALMUSIC OR REPRODUCE THIS DOCUMENT WITHOUT ALL RIGHTS ARE RESERVED NO COPIES GENERALMUSIC S p A ITALY PART DWG DISK REV PCB R Falconi G Boccato M Palanghi 550120 06 12 96 42 PS2500 GPS2500 BLOCK DIAGRAM 1 1 ...

Page 8: ... 8 ...

Page 9: ... BOARD PCB LAYOUT GENERALMUSIC S p A Italy SCHEMATIC DIAGRAM PS2500 Pwr Amp Sup B Controls MIDI I O B XOver Keyb Interf Pcb Layout DRW BOCCATO APP PANNELLI REV 08 01 97 DISK 42 PART 1 1 CKD RICCOBELLI ALL RIGHTS ARE RESERVED NO COPIES OR REPRODUCE THIS DOCUMENT WITHOUT WRITTEN CONSENT BY GENERALMUSIC DWG 315102 315103 315024 315107 ...

Page 10: ... 10 ...

Page 11: ... PCB LAYOUT GENERALMUSIC S p A Italy SCHEMATIC DIAGRAM PS2500 L R Control Panel Board Control Panel Interface Board Pcb Layout DRW BOCCATO APP PANNELLI REV 08 01 97 DISK 42 PART 1 1 CKD RICCOBELLI ALL RIGHTS ARE RESERVED NO COPIES OR REPRODUCE THIS DOCUMENT WITHOUT WRITTEN CONSENT BY GENERALMUSIC DWG 315099 315100 315101 ...

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Page 17: ...IAGRAM PS2500 Cpu Sound Generator Board Audio Video Interface Sliders B Pcb Layout DRW PALANGHI APP FALCONI REV 08 01 97 DISK 42 PART 1 1 CKD BOCCATO ALL RIGHTS ARE RESERVED NO COPIES OR REPRODUCE THIS DOCUMENT WITHOUT WRITTEN CONSENT BY GENERALMUSIC DWG 315083 315092 315104 AUDIO VIDEO INTERFACE BOARD PCB LAYOUT ...

Page 18: ...he 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 65cm GPS2500 40cm PS2500 6 CN11 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...

Page 19: ...bly R Cabinet Assembly R Cabinet Assembly R Cabinet Assembly R 710366 710366 710366 710366 710366 Cabinet Assembly R Baldwin Cabinet Assembly R Baldwin Cabinet Assembly R Baldwin Cabinet Assembly R Baldwin Cabinet Assembly R Baldwin 710376 710376 710376 710376 710376 Cabinet Assembly B Baldwin Cabinet Assembly B Baldwin Cabinet Assembly B Baldwin Cabinet Assembly B Baldwin Cabinet Assembly B Baldw...

Page 20: ...rs Board Pcb 315104 141015 14 Contacts Vert Female Connector 070551 10K Linear 30mm Slider Potentiometer 730489 730489 730489 730489 730489 Lcd Display Assembly Lcd Display Assembly Lcd Display Assembly Lcd Display Assembly Lcd Display Assembly 130600 14 Wires 30cm Length Mylar Flat Cable 080749 Lcd Display 320X240 dots LMG6911RPBC Hitachi 730246 730246 730246 730246 730246 DC AC Converter Board P...

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