Download 270197 - Service Manual
Transcript
1J RP-BASIC, RP8, RP88 INITIAL CHECK Operations Description Event Desciption The following procedures must be executed subsequently in the specified order. Before turning on the instrument, check the jumpers setting on CPU & SOUND GENERATOR BOARD to be corresponding to the model accordingly the following table: MODEL RPBASIC RP8 RP88 RPT114 RPT114DL Remove the secondary fuses F1, F2, F3, F4, located on POWER AMPLIFIER & SUPPLY BOARD; turn on the instrument and verify the supply AC voltages: (CN9) (CN9) (CN9) (CN5) J1 J2 NO NO YES NO YES NO YES YES YES YES between between between between pin1 pin1 pin2 pin1 and and and and J3 YES YES YES YES NO pin2 pin3 pin3 pin3 = = = = J4 1-2 1-2 1-2 2-3 2-3 16±1Vac 16±1Vac 32±2Vac 13±0,5Vac Turn off the instrument and put the fuses back on its holders. Turn on the instrument. Check the supply DC voltages on CPU & SOUND GENERATOR BOARD: (CN4) between pin9 and pin6 = +5±0,25Vdc (CN4) between pin1 and pin4 = +12±0,6Vdc (CN4) between pin1 and pin5 = -12±0,6Vdc RP-BASIC, RP8, RP88 AUTOTEST PROCEDURE Operations Description Event Description To start the AUTOTEST mode, you must turn on the instrument and press 4 times the data "+" button within one second. Note: During the autotest procedure the instrument does not respond at any The instrument plays 3 different tones. keyboard action. The volume is set by its position at the moment of power on switching. Active whole the following controls within 20 seconds: "+" button, "-" button, SOFT. SOSTENUTO and DAMPER pedals, VOLUME potentiometer. If you have not activated some controls or their do not work properly, after some seconds the instrument will play: Note: the MIDI LOOP is checked if you connect a midi cable between MIDI OUT and MIDI IN sockets. J2 At each action the instrument plays a tone and when all actions are performed it plays three tones. 1 2 3 4 5 6 7 tones tones tones tones tones tones tones for for for for for for for "-" button fault, "+" button fault, MIDI LOOP fault, DAMPER pedal fault, SOFT pedal fault, VOLUME potentiometer fault, SOSTENUTO pedal fault. 3❏ J4 5J SPARE PART LIST Legend (EU) = European Version (US) = American Version (RP8) = RP8 Gem/Generalmusic Version (RPBasic)= RPBasic Gem/Generalmusic Version (RP88) = RP88 Baldwin Version Accessories 271207 271190 710400 Owner’s Manual (RP88) Owner’s Manual (RP8)(RPBasic) Music Stand 970289 660549 340102 261364 261363 261361 261360 170768 720498 810168 770717 500035 340105 170880 170875 170874 170777 170767 340274 190181 190178 190015 150226 130063 Legs Wooden Parts Leg Fixing Square Plastic Foot Higher Cross Bar Lower Cross Bar Left Leg Right Leg Metal Foot Support Double Pedals Assembly * Reed Switch Board (PCB#310272) * Connection Cable * Mechanical Part ** Chassis Support ** Screen Panel ** Right Pedal ** Left Pedal ** Pedal Return Spring ** Metal Support * Pedal Rubber * Pedals Clog * Permanent Magnet * Adhesive Rubber Foot * Cord Lock for Pedal Cable * Cable 660585 660584 660583 660404 651563 340821 340090 340075 261362 230132 230133 220107 210248 210020 210016 190133 110013 110011 110003 110026 110055 110061 020493 Front Bar (RPBasic) Front Bar (RP88) Front Bar (RP8) Speakers Protection Grid Control Board Cloth Music Stand Stop Music Stand Bush Nylon Board Spacer Cover Transformer 230Vac 130W (EU) Transformer 115Vac 130W (US) 8ohm Woofer Speaker Speaker Gasket 1.5x12mm Adhesive Red Felt (specify mt) 1x10mm Adhesive Black Felt (specify mt) Lateroid Insulator For Screw Block T1.25A Fuse 5x20mm (EU) T1A Fuse 5x20mm (EU) T3.15A Fuse 5x20mm (EU) T1.25A Fuse 6.5x32mm (US) T1,6A Fuse 6.5x32mm (US) T3.15A Fuse 6.5x32mm (US) 100n 250Vac MKP EMI Capacitor “Siemens” 767988 768006 230568 140010 110113 110114 020493 010545 130294 130277 Mains Filter Board (PCB# 315014) (EU) Mains Filter Board (PCB#31014) (US) * 10mH 250Vac 1A AC Line EMI Coil “Siemens” * 3 Contacts P=10 Vert Terminal Block * Fuse Clip 5x20mm 6A max (EU) * Fuse Clip 6.5x32mm 10A (US) * 100n 250Vac MKP EMI Capacitor “Siemens” * 4n7F 20% 250V Capacitor Mains Cord (EU) Mains Cord (US) Stand Assembly Cabinet Assembly Mains Assembly J6 Power Amplifier & Supply Board 730675 141010 140917 140352 140351 140010 110119 100958 100919 100059 100045 100043 090856 090183 080156 080103 030554 010599 Power Amplifier & Supply Board (PCB#310543) * 4 Contacts Vert Female Connector * 2 Contacts Vert Male Connector * 9 Contacts Hor Male Connector * 6 Contacts Hor Male Connector * 3 Contacts P=10 Vert Terminal Block * Fuse Clip 10A max (EU) (US) * TDA7265 Dual 25W Power Amplifier * MC33078 Dual LN J-Fet Operational Amplifier * 7805 +5V 1A Voltage Regulator * 7812 +12V 1A Voltage Regulator * 7912 -12V 1A Voltage Regulator * J176 TO92 P-Channel J-Fet Transistor * Bc550 To92 Ln Npn Transistor * 1N4002 1A 100V Rectifier Diode * 1N4148 100mA 75V Signal Diode * 4700u 35v 20% Snap-In Electrolytic Capacitor * 1u 50V -20+80% Ceramic Cap. Multilayer 720486 840762 840761 760995 141018 141011 140918 100740 100605 050493 050492 050414 010726 010662 010661 720482 810552 340764 340211 141018 141010 080103 810551 340212 340211 141018 141010 080103 500070 160211 151182 151181 151180 151179 151178 151177 151176 151175 151174 151173 Keyboard & Interface Assembly (TP8) * 20 Wires 25cm Length Flat Cable * 20 Wires 12.5cm Length Flat Cable * Keyboard Interface Board (PCB#315024) ** 20 Contacts Vert Female Connector ** 6 Contacts Vert Female Connector ** 2 Contacts Hor Male Connector ** HD6433278 Cpu F=20MHz ** 74HC125 Quad 3-State Buffer ** Resistor Array 10K X4 1/8w 5% ** 10Kx8 1/8w 5% Resistor Array ** 2K2 X4 1/8w 5% Resistor Array ** 19.2MHz Ceramic Resonator With Capacitors ** 220p 10% 50V X8 Cap Array ** 47p 10% 50V X8 Cap Array * Keyboard with Contacts Assembly (TP8) ** 39 Contacts L Board For Dynamic Keyb. (PCB#310531) *** 3 Dual Contacts Rubber Strip *** 12 Dual Contact Rubber Strip *** 20 Contacts Vert Female Connector *** 4 Contacts Vert Female Connector *** 1N4148 100mA 75V Signal Diode ** 49 Contacts R Board For Dynamic Keyb. (PCB#310530) *** 13 Dual Contact Rubber Strip *** 12 Dual Contact Rubber Strip *** 20 Contacts Vert Female Connector *** 4 Contacts Vert Female Connector *** 1N4148 100mA 75V Signal Diode ** Mechanical Keyboard Assembly (TP8) *** Key Return Spring *** Last C Key *** First A Key *** Sharp Key *** B Key *** A Key *** G Key *** F Key *** E Key *** D Key *** C Key 720489 840762 840761 760995 141018 141011 140918 100740 100605 050493 050492 050414 010726 010662 010661 720490 810552 340764 340211 Keyboard & Interface Assembly (TP20) * 20 Wires 25cm Length Flat Cable * 20 Wires 12.5cm Length Flat Cable * Keyboard Interface Board (PCB#315024) ** 20 Contacts Vert Female Connector ** 6 Contacts Vert Female Connector ** 2 Contacts Hor Male Connector ** HD6433278 Cpu F=20MHz ** 74HC125 Quad 3-State Buffer ** Resistor Array 10K X4 1/8w 5% ** 10Kx8 1/8w 5% Resistor Array ** 2K2 X4 1/8w 5% Resistor Array ** 19.2MHz Ceramic Resonator With Capacitors ** 220p 10% 50V X8 Cap Array ** 47p 10% 50V X8 Cap Array * Keyboard with Contacts Assembly (TP20) ** 39 Contacts L Board For Dynamic Keyb. (PCB#310531) *** 3 Dual Contacts Rubber Strip *** 12 Dual Contact Rubber Strip Keyboard & Interface Assembly (RP Basic) Keyboard & Interface Assembly (RP8) (RP88) 141018 141010 080103 810551 340212 340211 141018 141010 080103 500069 160211 151172 151171 151170 151169 151168 151167 151166 151165 151164 151163 340092 *** *** *** ** *** *** *** *** *** ** *** *** *** *** *** *** *** *** *** *** *** * 20 Contacts Vert Female Connector 4 Contacts Vert Female Connector 1N4148 100mA 75V Signal Diode 49 Contacts R Board For Dynamic Keyb. (PCB#310530) 13 Dual Contact Rubber Strip 12 Dual Contact Rubber Strip 20 Contacts Vert Female Connector 4 Contacts Vert Female Connector 1N4148 100mA 75V Signal Diode Mechanical Keyboard Assembly (TP20) Key Return Spring Last C Key First A Key Sharp Key B Key A Key G Key F Key E Key D Key C Key 5mm Board Spacer 730693 730976 230569 141058 141012 141010 140917 140529 140217 140216 140212 140207 100035 090194 090183 080705 080103 074699 030245 010595 652239 347360 110285 Controls & Phones Assembly * Controls & Phones Board (PCB#310587) ** FL5R200PNT EMI Coil For Signal ** Con V M 6 C Mini Mate Burndy ** Con V F 8 C P=1.27 Mmatch Amp ** 4 Contacts Vert Female Connector ** 2 Contacts Vert Male Connector ** Microswitch 12V 50mA 0.25mm ** Horizontal Jack Stereo Slim Socket ** Horizontal Female 6 Poles Din Socket ** Horizontal Female 5 Poles Din Socket ** Horizontal Female Jack Socket ** 6N138 Optocoupler ** BC560 TO92 LN Pnp Transistor ** BC550 TO92 LN Npn Transistor ** Led 3mm 60deg Diffused Red ** 1N4148 100mA 75V Signal Diode ** 50Kb C.C. 11mm Horr. Rotary Potentiometer ** 10u 50V 20% Vert Electrolytic Capacitor ** 100n 50V -20+80% Ceramic Cap. Multilayer * 2 Keys <<>> Rubber Pad * Gray Knob * Power Switch 761146 141012 141011 141010 140889 140874 140352 106001 105006 104020 104018 104010 103010 103009 103007 103004 103000 101501 090194 090183 081000 080241 010727 010704 010599 550607 140877 CPU & Sound Generator Board (PCB#315093) * Con V F 8 C P=1.27 Mmatch Amp * 6 Contacts Vert Female Connector * 4 Contacts Vert Female Connector * Dual In Line Vert Male Strip (specify contacts) * Single In Line Vert Male Strip (specify contacts) * 9 Contacts Hor Male Connector * MC33078P Smd Dual LN J-Fet Operational Amplifier * HD6413003F16 Cpu Smd F=16MHz * HM62256AFP-7T SOP Sram 256K Ta=70nS * 23C32000G SOP Rom 32Mbit Wave Rps * HM514280AJ SOJ Dram 4M5bit Ta=70nS * 74HC04D SOIC Hex Inverter * 74HC02D SOIC Quad 2-In Nor Gate * 74HC74D SOIC Dual Flip-Flop * AD1865R SOP 18bit D/A Converter * 74HC14D Soic Hex Inverter Schmitt Trigger * 74AC377DW SOIC Octal Dtype Flip Flop * BC560 TO92 LN Pnp Transistor * BC550 TO92 LN Npn Transistor * PMLL4148 Smd 100mA 75V Signal Diode * 5V6 1W 5% Zener Diode * 45.1584MHz Quartz Resonator * 16MHz Quartz Resonator * 1u 50V -20+80% Ceramic Cap. Multilayer * 27C1001 1Mbit Program Eprom * Jumper For Contacts Strip (p=2.54mm) 841088 841087 841086 840903 4 8 2 9 840902 840796 840770 840768 770796 770756 770811 9 Wires 10cm Flat Cable 2 Wires 45cm Length Crimp Terminal Cable 6 Wires 25cm Length Flat Cable 4 Wires 10cm Length Flat Cable Mains Cables Ass’y Speakers Cables Ass’y (RP8)(RP88) Speakers Cables Ass’y (RPBasic) Controls & Phones Assembly CPU & Sound Generator Board Wiring Connections Wires Wires Wires Wires 70cm Length Flat Cable 70cm Length Flat Cable 75cm Length Crimp Terminal Cable 12.5cm Flat Cable 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.