s4729 psr540, SCHEMATY SERWISOWE KEYBOARD, service manual yamaha psr
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www.electronicsrepair.net SERVICE MANUAL CONTENTS SPECIFICATIONS ...................................................................................... 3 PANEL LAYOUT ....................................................................................... 4 I MIDI IMPLEMENTATION CHART ............................................................ 18 PARTS LIST OVERALL CIRCUIT DIAGRAM PK 001629 HAMAMATSU,JAPAN 1.45K-536 I Printed in Japan’99.06 PSR-540 IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated. WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss). IMPORTANT: Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit. WARNING: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical / electronic and / or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and / or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL / ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO EVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder / flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. WARNING Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed. 2 PSR-540 Keyboards 61 standard-size keys (C1-C6) with touch response. Multi Pads 36 Multi Pad Banks 4 Pads + STOP Chord Match Naming Master Tuning Scale Tuning Split Point Touch Sensitivity Voice Set Footswitch function Pitch Bend Range Display Large multi-function LCD display Digital Effects Reverb: 24 types Chorus: 16 types DSP (system/insertion): 74 types Harmony/Echo: 22 types Setup STANDBY/ON Master Volume: MIN-MAX Auxiliary Jacks DC IN 10-12V, PHONES, SUSTAIN, AUX OUT R, L+R/L, MIDI IN/OUT, TO HOST Demo 5 Songs Registration Memory 32 Registration Banks: 1-4 Naming Accompaniment Freeze Amplifiers 6 W + 6 W Realtime Controls Pitch Bend wheel Speakers 12 cm (4-3/4") x 2 Disk Operations Song playback/recording Load Save Utility: Format, Song Copy, Delete File Control & Number Buttons FUNCTION SONG STYLE VOICE L VOICE R1 VOICE R2 VOICE CHANGE MIXER NEXT/BACK DIRECT ACCESS EXIT Data dial, [1]-[0], [+/YES], [-/NO] Batteries Six SUM-1, “D” size, R-20 or equivalent batteries Song Song Volume Song Track Settings: ON/OFF Repeat Play Song Transpose Rated Voltage DC 10-12 V Dimensions (W x D x H) 952 x 387 x 170 (mm) (37-1/2" x 15-1/4" x 6-11/16") Song Recording Quick Record, Multi Record Recording Tracks: 1-16 Punch In/Punch Out Quantize Naming Clear Setup Data: Volume, Octave, Pan, Reverb depth, Chorus depth, DSP depth Weight 8.7 Kg (19.2 lbs.) Overall Controls Tempo: 32-280 Transpose Supplied Accessories Sample Disk Music Stand Owner’s Manual Voice 215 Panel Voices +12 Drum Kits + 480 XG Voices Polyphony: 64 Voice Set R1/R2/L Voices Part on/off (R1/R2/L) Voice Change: Voice number Mixer : Volume Parameter Edit: Octave, Pan, Reverb Depth, Chorus Depth, DSP Depth Optional Accessories Headphones: Multi Pad Recording User Pad Bank: 4 (37-40) Naming Clear Chord Match HPE-150 AC Power Adaptor: PA-6 Foot Switch: FC4, FC5 Keyboard Stand : L-6, L-7 Style Recording User Styles: 4 (107-109) Recording Tracks: 6 Sections x 8 tracks Drum Cancel Quantize Naming Clear * Specifications and descriptions are for information purposes only. Yamaha Corp. reserves the right to change or modify products or specifications at any time without prior notice. Auto Accompaniment 106 Styles Accompaniment Track: RHYTHM1/2, BASS, CHORD 1/2, PAD, PHRASE1/2 Accompaniment Track Settings: ON/ OFF Accompaniment Control: ACMP ON/ OFF, SYNC START, SYNC STOP, START/STOP, INTRO, MAIN A/B (AUTO FILL), ENDING/rit Beat Indicator Accompaniment Volume Voice Change: Voice number Mixer: Volume Parameter Edit: Pan, Reverb depth, Chorus depth, DSP depth One Touch Setting Fingering Mode: Multi Finger/Single Finger/Fingered 1/Fingered 2/Full Keyboard MIDI Transmit settings Receive settings Local Control Clock Initial Data Send MIDI template Other functions Metronome Part Octave 3 PSR-540 • Control Panel 1) STANDBY/ON switch 18) VOICE L button 31) DISK SAVE button 2) MASTER VOLUME control 19) VOICE R1 button 32) DISK UTILITY button 3) DEMO button 20) VOICE R2 button 33) SYNC STOP button 4) RECORD button 21) ACMP ON/OFF button 34) SYNC START button 5) DIRECT ACCESS button 22) FINGERING button 35) START/STOP button 6) DSP button 23) TEMPO/TAP button 36) INTRO button 7) FAST/SLOW button 24) TRANSPOSE button 37) MAIN/AUTO FILL A button 8) TOUCH button 25) ACMP/SONG VOLUME button 38) MAIN/AUTO FILL B button 9) SUSTAIN button 39) ENDING/rit. button 10) HARMONY/ECHO button 26) PART ON/OFF VOICE L button VOICE R1 button VOICE R2 button 40) REGISTRATION MEMORY buttons 11) BACK button, NEXT button 12) LCD display 41) ONE TOUCH SETTING buttons 13) VOICE CHANGE button MIXER button 27) Number buttons [1]-[0], [-/NO], [+/YES] 42) MULTI PAD buttons 14) TRACK 1 - 16 buttons 43) Disk Drive 15) FUNCTION button 28) EXIT button 44) PITCH BEND wheel 16) SONG button 29) Data dial 17) STYLE button 30) DISK LOAD button • Rear Panel 45) PHONES/OUTPUT jack 46) FOOT SWITCH jack 47) TO HOST connector 48) HOST SELECT switch 49) MIDI IN/OUT connectors 50) DC IN 10-12V jack 4 PSR-540 2NA-V375940 1 5 [ Pobierz całość w formacie PDF ] |