Roland SP-505 Service Notes Download

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SERVICE NOTES

Issued by RJA

All rights reserved. No part of this publication may be reproduced in any form without the written permission
of ROLAND CORPORATION.

Printed in Japan (0830) (AS)

17058021E0

Oct.2001

SP-505

Summary of Contents for SP-505

Page 1: ...THE VERSION NUMBER 14 USERS DATA SAVE AND LOAD 14 RESTORING THE FACTORY SETTINGS 15 SYSTEM SOFTWARE UPDATE PROCEDURE 16 Updating by SMF 16 TEST MODE 17 BLOCK DIAGRAM 22 CIRCUIT BOARD MAIN BOARD ASSY 24 CIRCUIT BOARD MAIN BOARD ASSY 26 CIRCUIT BOARD MAIN BOARD ASSY 28 CIRCUIT BOARD MAIN BOARD ASSY 30 CIRCUIT BOARD SW SHEET ASSY 32 CIRCUIT BOARD SW SHEET ASSY 34 CIRCUIT DIAGRAM MAIN BOARD ASSY DIGIT...

Page 2: ...Stereo 1 4 inch phone type MIC jack 1 4 inch phone type LINE OUT jacks L R RCA phono type LINE IN jacks L R RCA phono type DIGITAL IN connectors optical coaxial FOOT SW jack 1 4 inch phone type MIDI connectors IN OUT AC Adaptor jack AC 14 V Power Supply AC Adaptor BRC series Current Draw 800 mA Dimensions 298 W x 254 D x 64 H mm 11 3 4 W x 10 D x 2 9 16 H inches Weight 1 4 kg 3 lbs 2 oz excluding ...

Page 3: ...3 SP 505 ...

Page 4: ...4 Oct 2001 LOCATION OF CONTROLS fig panel ...

Page 5: ...IN 1 6 02236990 IC OPTICAL CONNECTOR GP1F550RZ RX 1 7 01343723 RCA PIN JACK YKC21 3117 ORANGE 1 8 13449645 JACK PIN YKC21 3049 4P RED WHITE 1 9 01676512 PUSH SWITCH SDKLA1 B 1 10 22485303 D R KNOB ALPHA DIAL L BLK 248 303 1 11 02457512 J R KNOB SFA BLK LCG 3 12 22480260 P R KNOB MF BLK LCG 2 13 02454556 PANEL SHEET 1 14 02565034 LCD F 51320GNY LY AA 1 15 02454567 RUBBER SW 1 16 02236489 FOOT 14 5X...

Page 6: ...6 Oct 2001 EXPLODED VIEW fig explo ...

Page 7: ...OVER 1 15 02891145 LED COVER 1 16 02454512 TOP CASE 1 17 22480260 P R KNOB MF BLK LCG 2 18 02457512 J R KNOB SFA BLK LCG 3 19 02454556 PANEL SHEET 1 20 22485303 D R KNOB ALPHA DIAL L BLK 248 303 1 21 40235189 RING SE 9 1 22 02454567 RUBBER SW 1 23 SW BOARD ASSY 1 24 02893334 LEAF SPRING SW MAIN S 2 25 02891123 LEAF SPRING SW MAIN L 1 26 40347767 LABEL SMARTMEDIA 1 27 02451812 CARD COVER 1 28 02236...

Page 8: ...APTOR JACK JK7 on MAIN 1 00905234 ECP01 5A PLUG FOR BRC 230T EURO CONVERTER PLUG 1 DISPLAY UNIT 02565034 F 51320GNY LY AA LCD 1 NOTE Replacement F 51320GNY LY AA should be made on a unit base PCB ASSY 71788201 MAIN BOARD ASSY WITHOUT SPRING 1 NOTE MAIN BOARD ASSY includes the following parts 01011278 JACK COVER 1 01786712 ESCUTCHEON 1 01906845 AC JACK HOLDER 1 40011278 SCREW 3X8 BINDING TAPTITE P ...

Page 9: ...REGULATOR IC45 on MAIN 1 02015678 LC89055W RA8 IC IC22 on MAIN 1 00564690 TC9246F ELP IC PLL IC9 on MAIN 1 02453045 S 80927ALMP DAQ T2 IC RESET IC42 on MAIN 1 02236990 GP1F550RZ RX IC OPTICAL CONNECTOR CN2 on MAIN 1 15289124 PC 4007 PHOTO COUPLER IC28 on MAIN 1 15199918 M66310FP 31A IC LED DRIVER IC49 IC50 on SW 2 IC TRANSISTOR 15309104 2SA1586 GR TE85R TRANSISTOR Q7 on MAIN 1 00897201 2SA1706S AN...

Page 10: ...IN 1 15399401 RPC10T 152 J 1 10W MTL FILM RESISTOR R70 on MAIN 1 15419710 RR1220P 512D MTL FILM RESISTOR R83 R82 on MAIN 2 00121089 RPC10T 750 J MTL FILM RESISTOR R80 R85 R86 on MAIN 3 15399377 RPC10T 151 J 1 10W MTL FILM RESISTOR R8 on MAIN 1 00564189 RR1220P 152 D 1 5KOHM CHIP MTL FILM RESISTOR R66 on MAIN 1 00564201 RR1220P 224D 220K OHM CHIP MTL FILM RESISTOR R67 on MAIN 1 15399383 RPC10T 271 ...

Page 11: ...A47M 6 3V 47UF CAPACITOR C112 C93 C42 C10 C225 on MAIN 5 13639551 ECA1CM221B 220UF 16V CHEMICAL CAPACITOR C161 on MAIN 1 02236878 ERZV07V330 VARICAP CAPACITOR C229 on MAIN 1 02671145 EEVMC1C100R CHEMICAL CAPACITOR C172 C168 on SW 2 02784656 RV4 6V101M R CHEMICAL CAPACITOR C170 on SW 1 CAPACITOR INDUCTOR COIL FILTER 02563301 ELC10D221E CHOKE COIL L5 on MAIN 1 13529246 DSS310 91D223S 50ATL12 134 EMI...

Page 12: ...MM 50M 60P CM 1 22365714 CORD HOOK 1 02236489 FOOT 14 5X14 5 4 40344445 LABEL FCC CAUTION 1 40347767 LABEL SMARTMEDIA 1 02891123 LEAF SPRING SW MAIN L 1 02893334 LEAF SPRING SW MAIN S 2 02780878 LEAF SPRING 3 4 02891134 LEAF SW EARTH 1 ACCESSORIES STANDARD 01786212 AC ADAPTOR BRC 100T 1 01786223 AC ADAPTOR BRC 120T 1 01786234 AC ADAPTOR BRC 230T 1 01786245 AC ADAPTOR BRC 240AT 1 71788234 OWNERS MA...

Page 13: ...13 SP 505 ...

Page 14: ...has already been saved If you select an area number marked by a message of OK to Overwrite will be displayed If you are sure this is the area number you want to use press F1 YES To cancel press F2 NO 9 Press SONG or PTN to return to the Play screen Never turn off the power while the display indicates Keep Power On Saving Sequencer Data Here s how to save sequencer data patterns songs from the SP 5...

Page 15: ...ve important data on a memory card before you load Never turn off the power while the display indicates Keep Power On Loading sequencer data Sample and sequencer pattern song data that you ve saved on a memory card can be loaded back into the SP 505 as follows 1 Press SONG or PTN to display the Play screen 2 Press SYSTEM to display the System screen fig 10 01a It is not possible to display the Sys...

Page 16: ...TE a screen asking you to confirm that you indeed do want to carry out an initialization appears fig 14 01b If you attempt to initialize SAMPLE when sample memory is protected the display will ask Protected Sure 7 To initialize the settings press F1 YES To cancel press F2 NO 8 Press PTN or SONG to return to the Play screen Never turn off the power while the display indicates Keep Power On SYSTEM S...

Page 17: ...ns 7 After checking the Checksum number turn off the power and remove the SmartMedia from the SP 505 8 After all procedures are completed load user sample and pattern data by using Loading Memory Card Data Into Internal Memory TEST MODE 0 contents 1 Required Items 2 Test items list 3 Test mode types and how to enter each test mode 4 Switch operations during the test mode 5 Test contents 1 Required...

Page 18: ...number and check sum Memory and the device tests are automatically performed Confirm that the system proceeds to the next test item without error The contents are displayed when an error occurs See the error message list 2 PRESET LOAD To load preset data insert the SmartMedia on which it is stored into the memory card slot while the power is off The preset data is loaded automatically If the prese...

Page 19: ...L knobs to MAX Connect an osclllator to the LINE IN jack and input a 200Hz 150mVp p square wave then confirm that there is no anomaly in the waveform displayed Confirm that the waveform changes smoothly when the VOLUME and REC LEVEL knobs are turned fig test line1 If there is no anomaly press the CURSOR R key and proceed to the next test 8 PHONES CHECK Connect an oscilloscope to the PHONES jack so...

Page 20: ... MIDI OUT connectors with a cable fig test midi1 If no error occurs OK is displayed and the system automatically proceeds to the next test 12 MEMORY CARD CHECK Confirm that Insert Card is displayed and insert a SmartMedia card with a write protect sticker affixed into the memory card slot Confirm that Protected is displayed Next prepare a SmartMedia formatted with SP 505 Confirm that there is no w...

Page 21: ...21 SP 505 ...

Page 22: ... IN IF Xítal 2 PLL 16M DRAM Work AC IN BRC V 9V 3V REGULATOR REGULATOR SW REGULATOR LRCK 768 NAND Flash Wave SMART MEDIA 8M FLASH MEMORY Progra m ENC LED SW Board LCD UNIT DRIVER SW CTRL GATE ARREY D A Data A D D A Data BNCD P 1 00 K 30 120 P No 02567445 BNCD P 1 25 K 14 120 P No 02231789 BNCD P 1 00 K 16 130 P No 02673523 Clock Main Board ...

Page 23: ...23 SP 505 fig block PHONES LINE OUT L R LINE IN L R MIC DIGITAL IN REC LEVEL VOLUME BNCD S P 1 25 K 14 120 GS 7 P No 02784889 VR Board ...

Page 24: ...24 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 Up to Serial No ZP239739 ...

Page 25: ...25 SP 505 View from component side ...

Page 26: ...26 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 Up to Serial No ZP239739 ...

Page 27: ...27 SP 505 View from foil side ...

Page 28: ...28 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 From Serial No ZP239740 ...

Page 29: ...29 SP 505 View from component side ...

Page 30: ...30 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 From Serial No ZP239740 ...

Page 31: ...31 SP 505 View from foil side ...

Page 32: ...32 Oct 2001 CIRCUIT BOARD SW SHEET ASSY 71788212 ...

Page 33: ...33 SP 505 71788212 View from component side ...

Page 34: ...34 Oct 2001 CIRCUIT BOARD SW SHEET ASSY 71788212 ...

Page 35: ...35 SP 505 71788212 View from foil side ...

Page 36: ...Q2 INTP102 P06 2 DMARQ1 INTP101 P05 3 DMARQ0 INTP100 P04 4 P03 TI10 5 P02 TCLR10 6 P01 TO101 7 P00 TO100 8 VSS 9 DMAAK3 INTP113 P17 10 DMAAK2 INTP112 P16 11 DMAAK1 INTP111 P15 12 DMAAK0 INTP110 P14 13 P13 TI11 14 P12 TCLR11 15 P11 TO111 16 P10 TO110 17 TC3 INTP123 P107 18 TC2 INTP122 P106 19 TC1 INTP121 P105 20 TC0 INTP120 P104 21 P103 TI12 22 P102 TCLR12 23 P101 TO121 24 P100 TO120 25 ANI7 P77 26...

Page 37: ... IN CL D IN CE D IN XSTR D IN DO D IN VF D IN F0 D IN F1 D IN F2 D IN ERR GA DMA REQ0 CS1 A8 A9 A7 A4 A5 A1 A3 A2 A0 A6 GA DMA ACK2 GA DMA REQ2 SM_CS NF_CS NF_WP CPU WAIT DSP_SYI GD RESET LCD_RESET D 3 3 D 3 3 D 3 3 D 3 3 D 3 3 D 3 3 D D 3 3 D D D 3 3 D 3 3 D 3 3 D 3 3 D D D 3 3 D D D D D D D D D RA7 EXBA10E103J 1 2 3 4 5 6 7 8 9 10 RA21 EXBA10E103J 1 2 3 4 5 6 7 8 9 10 RA10 EXBA10E103J 1 2 3 4 5 ...

Page 38: ...14 14 D15 15 A1 16 A2 17 VDD 18 VSS 19 A3 20 A4 21 A5 22 A6 23 A7 24 A8 25 A9 26 CPU WR 27 CPU RD 28 CPU CS 29 XP CS IN 30 SM CS IN 31 PHAI 32 RESET 33 NC 34 NC 35 VSS 36 VDD 37 PLL LOCK 38 S1 39 S2 40 PLL SEND 41 AR SYNC WCK 42 WCK IN 43 SPRX LRCK 44 SPRX BCK 45 SPRX SD 46 WAIT CA 47 WAIT CB XP WAIT 48 XP LRCK 49 XP WCK 50 XP SCK 51 XP SD AR TRG 52 XP WR AR TRG 53 VDD 54 VSS 55 XP CLK 56 PLL RTRN...

Page 39: ... TB3 95 TB4 96 TB5 97 TB6 98 TB7 99 OSC2 100 R25 47 RA27 EXBV8V470JV 1 8 2 7 3 6 4 5 RA29 1 8 2 7 3 6 4 5 IC19D TC74VHCT08F 12 13 11 X1 MA 406 11 2896MHz 1 2 C106 10p R87 1M IC2 TC7SU04F 2 4 5 3 R83 5 1k K CN3 52030 3010 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 R88 10k C72 0 1 C71 0 001 L20 N2012Z601T02 L19 N2012Z601T02 R133 100 R132 100 L56 N2012Z601T02 R136 100 R131 100 R135 1...

Page 40: ...S352 1 2 D1 1SS352 1 2 C21 10 16 R15 47k R30 47k R28 47k Q11 2SC4213A 1 2 3 R60 10k Q9 2SC4213A 1 2 3 R46 10k C192 100p C190 100p L9 N2012Z601T02 L10 N2012Z601T02 L11 N2012Z601T02 C222 10 16 C220 10 16 JK2A YKC21 3049 12 22 11 JK2C YKC21 3049 10 R167 4 7k C221 10 16 R168 4 7k C191 100p R52 10k C46 10 16 IC4B NJM4556AM 6 5 7 IC8A UPC4570G 2 3 1 IC5A UPC4570G 2 3 1 C32 100 16 IC8B UPC4570G 6 5 7 CN1...

Page 41: ...16 C33 10 16 R10 10k R14 10k C6 100 16 C28 10 16 C24 4 7 50 C17 4 7 50 R50 47 R54 47 R34 10k C10 47 6 3 OS R33 100k Q8 2SC4116GR 1 2 3 Q7 2SA1586GR 1 3 2 C5 10 16 R7 1M Q1 RN2307 1 3 2 R11 10k R3 1M R4 10k Q3 RN1307 1 2 3 R35 10k C15 10 16 R41 1k R56 1k R48 22k R62 22k R12 100 Q10 2SC4213A 1 2 3 R51 1k Q12 2SC4213A 1 2 3 R63 1k IC8C UPC4570G 8 4 R160 10k C173 0 1 IC3A NJM2100M 2 3 1 IC3B NJM2100M ...

Page 42: ... D D D C160 1000 25 JK7 HEC0740 010010 2 1 3 D9 S1NB60 4101 2 3 1 4 SW1A SDKLA1 B 1 2 IC45 NJM2360A IN 1 CD 8 ES 2 VIN 5 CT 3 IPK 7 VCC 6 GND 4 C154 470p R123 0 33 1 2W R120 270 Q16 2SA1706S AN 3 2 1 R121 100 SW1B SDKLA1 B 10 20 C229 ERZV07V330 CS L32 DSS9ND31H223Q L7 N2012ZP121T ...

Page 43: ... A 5 A D D D 5 D D D D 3 3 D C159 100 10 OS C161 220 16 C164 0 1 C165 0 1 IC47 AN7809F IN 1 OUT 3 GND 2 C162 0 1 C163 0 1 IC48 AN78N05F IN 1 OUT 3 GND 2 D7 SB07 03N 1 2 L5 ELC10D221E R119 3 6k K C149 470p C150 470 6 3 R122 1 2k K C152 0 1 IC44 UPC29M33T IN 1 GND 2 OUT 3 C151 470 6 3 C153 0 1 ...

Page 44: ... 1 2 3 DA3 1SS301 1 2 3 SW18 EVQ11A05R 1 2 SW10 EVQ11A05R 1 2 SW2 EVQ11A05R 1 2 DA19 1SS301 1 2 3 DA11 1SS301 1 2 3 VR3 RK09K 50kB 1 2 3 VR5 RK09K 50kB 1 2 3 VR4 RK09K 50kB 1 2 3 IC49 M66310FP QA 1 QB 2 VCC 3 A 4 OE 5 CKL 6 R 7 CKS 8 GND 9 SQP 10 QO 11 QP 12 QN 13 QM 14 QL 15 QK 16 QJ 17 QI 18 QH 19 QG 20 QF 21 QE 22 QD 23 QC 24 A B EN EN1A EVEGB1F15 24B 1 2 3 C168 EEVMC1C100R 10 16 C170 100 6 3 A...

Page 45: ...1 2 DA25 1SS301 1 2 3 DA17 1SS301 1 2 3 DA8 1SS301 1 2 3 DA32 1SS301 1 2 3 SW23 EVQ11A05R 1 2 SW15 EVQ11A05R 1 2 SW7 EVQ11A05R 1 2 DA24 1SS301 1 2 3 DA16 1SS301 1 2 3 DA7 1SS301 1 2 3 DA31 1SS301 1 2 3 SW22 EVQ11A05R 1 2 SW14 EVQ11A05R 1 2 SW6 EVQ11A05R 1 2 DA23 1SS301 1 2 3 DA15 1SS301 1 2 3 2 3 1 3 1 3 2 3 SW30 EVQ11A05R 1 2 SW38 EVQ11A05R 1 2 SW46 EVQ11A05R 1 2 SW54 CA 1 2 SW62 CA 1 2 SW31 EVQ1...

Page 46: ... MIDI Buffer Full Too many MIDI messages were received all at once and the SP 505 was unable to process all of them Reduce the amount of MIDI messages being transmitted to the SP 505 MIDI Error A MIDI message was not received correctly Check whether the MIDI cable has been disconnected or broken Check whether invalid MIDI messages are being transmitted Song pattern recording related Memory Full So...

Page 47: ...ata is not set Load the preset data and enter the test mode Disk Full The data form of WAV and AIFF is inaccurate Please check the data form of WAV and AIFF Turn OFF Power Data Maybe Damaged SmartMedia is not inserted correctly Please insert SmartMedia correctly after shutting off a power supply The following error is displayed and substrate repair is impossible for the case Please exchange MAIN B...

Page 48: ...eset data failed Delete File The preset data deletion failed Write File File write failed Read File File read failed Verify File File read and write check failed Not Exist Preset Full half line test was executed before the preset data was loaded ...

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