Roland SH-201 Service Manual 电路图.pdf

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1、 SERVICE NOTES Issued by RJA Copyright 2006 ROLAND CORPORATION All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. Printed in Japan (0400) (AS-KWS)17058418E0 May 2006SH-201/SH-201C Table of Contents Cautionary Notes.2 S

2、pecifications .3 Location of Controls .4 Location of Controls Parts List.5 Exploded View (1).6 Exploded View (1) Parts List.7 Exploded View (2).8 Exploded View (2) Parts List.9 Vertical Section of Keyboard.10 Keyboard Parts List.10 Parts List.11 Checking the Version Number.14 Users Data Save and Loa

3、d.14 Method of Factory Reset .14 Method of System Update.14 Initialize.15 Test Mode.15 Block Diagram .24 Circuit Board (MAIN Board: 1).26 Circuit Board (MAIN Board: 2).28 Circuit Diagram (MAIN Board: 1).30 Circuit Diagram (MAIN Board: 2).32 Circuit Diagram (MAIN Board: 3).34 Circuit Diagram (MAIN Bo

4、ard: 4).36 Circuit Board (PANEL-C Board: 1).38 Circuit Board (PANEL-C Board: 2).40 Circuit Diagram (PANEL-C Board: 1).42 Circuit Diagram (PANEL-C Board: 2).44 Circuit Board (PANEL-L Board).46 Circuit Diagram (PANEL-L Board).48 Circuit Board (PANEL-R Board).50 Circuit Diagram (PANEL-R Board).52 Error

5、 Messages .54 RadioFans.CN 收音机爱 好者资料库 2 May 2006SH-201/SH-201C Cautionary Notes Before beginning the procedure, please read through this document. The matters described may differ according to the model. Backup User Data! User data may be lost during the course of the procedure. Refer to “Users Data

6、 Save and Load” in the Service Notes and save the data. After completing the procedure, restore the backed-up data to the product. Part Replacement When replacing components near the power-supply circuit or a heat- generating circuit (such as a circuit provided with a heat sink or including a cement

7、 resistor), carry out the procedure according to the instructions with respect to the part number, direction, and attachment position (mounting so as to leave an air gap between the component and the circuit board, etc.). Parts List A component whose part code is * cannot be supplied as a service pa

8、rt because one of the following reasons applies. Because it is supplied as an assembled part (under a different part code). Because a number of circuit boards are grouped together and supplied as a single circuit board (under a different part code). Because supply is prohibited due to copyright rest

9、rictions. Because reissuance is restricted. Because the part is made to order (at current market price). Circuit Diagram In the circuit diagram, NIU is an abbreviation for NOT IN USE. The circuit board and circuit-board diagram show silkscreened indications, but no components are mounted. RadioFans.

10、CN 收音机爱 好者资料库 3 May 2006SH-201/SH-201C Specifications SH-201: Synthesizer Keyboard 49 keys (velocity sensitive) Maximum Polyphony 10 voices Sound Generator Organization Analog Modeling Sound Engine (One MIDI part) 2 Tones per Patch (Upper and Lower) 2 Oscillators with MIX/MOD + 1 Filter + 1 Amp + 2

11、LFOs + 3 Envelopers Patch Memory Preset: 32 User: 32 OSC Section Oscillator Waveform: SAW, SQUARE, PULSE/PWM, TRIANGLE, SINE, NOISE, FB OSC, Super SAW, EXT IN Knobs:Pitch, Detune, PulseWidth/Feedback Enveloper:Attack, Decay MIX/MOD Section Oscillator Sync, Ring Modulation, Low Boost/Low Cut Knob: Ba

12、lance (OSC1/OSC2) FILTER Section Filter Type:LPF, BPF, HPF (-12 dB/-24 dB) Knobs:Cutoff, Resonance, Key follow Enveloper:Attack, Decay, Sustain, Release AMP section Knob:Level Insertion Effect: Overdrive Enveloper:Attack, Decay, Sustain, Release LFO Section LFO Shape:TRIANGLE, SINE, SAW, SQUARE, TRA

13、PEZOID, SAMPLE AND HOLD, RANDOM Knobs:Rate, Destination 1 Depth, Destination 2 Depth Tempo Sync ON/OFF Effects Reverb, Modulation Delay Controllers Pitch Bend/Modulation lever D Beam Controller Arpeggiator Pattern templates: 32 Tempo:5300 Full programmable with PC editor software Recorder Easy Seque

14、ncer Number of Track: 1 Tempo:5300 Jacks/Connectors OUTPUT Jacks (L/MONO, R) (1/4 inch phone type) Headphones Jack (Stereo 1/4 inch phone type) INPUT Jacks (L, R) (RCA phono type) MIDI Connectors (IN, OUT) USB Connector (AUDIO/MIDI) PEDAL Jack DC IN Jack Power Supply AC Adaptor (DC 9 V) Current Draw

15、 600 mA Dimensions 884 (W) x 354 (D) x 107 (H) mm 34-13/16 (W) x 13-15/16 (D) x 4-1/4 (H) inches Weight 5.2 kg / 11 lbs 8 oz (excluding AC Adaptor) Accessories CD-ROM (USB Driver, Editor, Librarian) (#04451501) Owners Manual English (#04129778 for SH-201) Owners Manual Chinese (#04342712 for SH-201C

16、) Booklet (#04342778 for SH-201C) AC Adaptor For 117V U#03017356PSB-1U (without AC Cord) #02562456AC CORD SET 120V 1.0M (NON POLAR) For 117V C/S#03017356PSB-1U (without AC Cord) #02562456AC CORD SET 120V 1.0M (NON POLAR) For 230V EU#03017356PSB-1U (without AC Cord) #01903356AC CORD SET 230V 1.0M FOR

17、 PSB For 230V E#03017356PSB-1U (without AC Cord) #01903356AC CORD SET 230V 1.0M FOR PSB #00905234EURO CONVERTER PLUG For 240V A#03017356PSB-1U (without AC Cord) #03785590AC CORD SET SC-078-NA05 240VA Options Pedal Switch: DP series Foot Switch: BOSS FS-5U Expression Pedal: EV-5 *In the interest of p

18、roduct improvement, the specifications and/or appearance of this unit are subject to change without prior notice. RadioFans.CN 收音机爱 好者资料库 4 May 2006SH-201/SH-201C Location of Controls fig.panel-top fig.panel-rear 3 15414 3 222 12 96 1111 17 15 278 8 9 12610 12 11 13 8 331213 10 14 1618 6 10 19 20232

19、4 25212219 5 May 2006SH-201/SH-201C Location of Controls Parts List No.Part CodePart NameDescriptionQty 104129901S-KEYTOP SX BLACK2 02891789TACT SWITCHSKRGADD010 H=5.02 01780101TACT SWITCH SKQKABD0102 204129912S-KEYTOP SD BLACK13 01239867LED (RED/GREEN) CLRSML72423C TP1513 02891789TACT SWITCHSKRGADD

20、010 H=5.013 01780101TACT SWITCH SKQKABD01013 304129912S-KEYTOP SD BLACK15 01904112LED (RED)SLR-342VCT32 N.P.Q RANK15 02891789TACT SWITCHSKRGADD010 H=5.015 01780101TACT SWITCH SKQKABD01015 401900612DIODETPS611 (F)1 503126134LED (INFRARED)TLN233 (F)1 603671756D S-KEYTOPSX2H-B GRS BY MOONPO13 01904112L

21、ED (RED)SLR-342VCT32 N.P.Q RANK13 02891789TACT SWITCHSKRGADD010 H=5.013 01780101TACT SWITCH SKQKABD01013 704129923R-KNOB SF SILVER2 0245523412M/M ROTARY POTENTIOMETEREVJY15F02B142 801904112LED (RED)SLR-342VCT32 N.P.Q RANK43 904127489S-KEYTOP SX2H2 02891789TACT SWITCHSKRGADD010 H=5.04 01780101TACT SW

22、ITCH SKQKABD0104 1004129923R-KNOB SF SILVER6 0423013412M/M ROTARY POTENTIOMETEREVJY15F02B146 1104129923R-KNOB SF SILVER9 024552239M/M ROTARY POTENTIOMETEREVUF2KFK4B149 1203671756D S-KEYTOPSX2H-B GRS BY MOONPO11 02891789TACT SWITCHSKRGADD010 H=5.011 01780101TACT SWITCH SKQKABD01011 1304233323S-KNOB S

23、ILVER10 0323416730M/M SLIDE POTENTIOMETERRS301111 G6789454010 1404233323S-KNOB SILVER2 04121023POTENTIOMETERSLIDE POT. RS301113C00C2 1503893601LEDSLR343BCT3F1 1604125490TOP CASE1 1703234723BENDERPB-H02041 1804344801MSK-2 49KEYBOARD ASSYWITHOUT CABLE1 19005692786.5MM JACKLGR4609-7100F4 2002781189USB

24、CONNECTOR B TYPE FEMALEYKF45-00211 2102568867MIDI JACKDIN HDC-052A-121 2204230234RCA PIN JACKHSP-252V3P-061 2322365714CORD HOOK1 2413449711AC ADAPTOR JACKHEC0470-01-6301 2512499175BUTTONJSPUE0011A1 01676512PUSH SWITCHSDKLA102001 6 May 2006SH-201/SH-201C Exploded View (1) fig.bunkai_95 View 2 View 1

25、View 3 Rear Bottom 21 13 1 1 4 4 12 14 16 18 17 19 20 22 23 6 5 7 8 9 10 11 15 7 May 2006SH-201/SH-201C Exploded View (1) Parts List No.Part CodePart NameDescriptionQty 104129923R-KNOB SF SILVER17 212499175BUTTONJSPUE0011A1 322365714CORD HOOK1 404233323S-KNOB SILVER12 504127490PANEL SHEET L1 6041275

26、34PANEL SHEET R1 704125490TOP CASE1 803234723PB-H0204 BENDER (MADE BY MOONPO)1 904127489S-KEYTOP SX2H2 1004129901S-KEYTOP SX BLACK2 1104129912S-KEYTOP SD BLACK28 1204129856PANEL-L BOARD ASSYfor SH-2011 04453323PANEL-L BOARD ASSYfor SH-201C1 1304129845PANEL-C BOARD ASSYfor SH-2011 04453312PANEL-C BOA

27、RD ASSYfor SH-201C1 1404235389INSULATING SHEET FOR PANEL-L1 1504129867PANEL-R BOARD ASSYfor SH-2011 04453334PANEL-R BOARD ASSYfor SH-201C1 1604127545STAY3 1704127556PWB HOLDER MAIN1 1804129834MAIN BOARD ASSY1 1904344801MSK-2 49KEYBOARD ASSYWITHOUT CABLE1 2003458512REINFORCE BAR1 2104125501BOTTOM CAS

28、E1 2212359137RUBBER FOOTSJ-5012 BLK4 8 May 2006SH-201/SH-201C Exploded View (2) fig.heimen1 b a c c d c c Rear View 2 View 1 9 May 2006SH-201/SH-201C fig.heimen2 Exploded View (2) Parts List View 3 Bottom ee e e b c b No.Part CodePart NameDescriptionQty a40011501SCREW M3X8PAN MACHINE W/SW BZC3 b4001

29、1334SCREW 3X12BINDING TAPTITE-P BZC17 c40011312SCREW 3X8BINDING TAPTITE P BZC56 d40011056SCREW 3X6BINDING TAPTITE B ZC3 e40011123SCREW 4X8BINDING TAPTITE B BZC14 10 May 2006SH-201/SH-201C Vertical Section of Keyboard fig.keydanmen Keyboard Parts List 32 24 282930 26 27 23 25 31 No.Part CodePart Name

30、DescriptionQty 2303786378NATURAL KEY Cfor MSK-24 03786389NATURAL KEY Dfor MSK-24 03786390NATURAL KEY Efor MSK-24 03786401NATURAL KEY Ffor MSK-24 03786412NATURAL KEY Gfor MSK-24 03786423NATURAL KEY Afor MSK-24 03786434NATURAL KEY Bfor MSK-24 03786445NATURAL KEY Cfor MSK-21 2403786456SHARP KEYfor MSK-

31、220 2503786312KEY FELTMSK-2 HOOK T2.5MM L870XW5.51 2603456967COILED SPRINGfor NATURAL KEY29 03456978COILED SPRINGfor SHARP KEY20 2703786301KEY FELTMSK-2 BACK T3.0MM L840XW6.01 2803456856RUBBER SW KEYBOARD 12Pfor MSK-23 03456867RUBBER SW KEYBOARD 13Pfor MSK-21 29*PWB KEYBOARD ASSYA 49key type. (ex. P

32、CR-M50) 1 30*CHASSIS KEYBOARDrecommend the KEYBOARD ASSY exchange- 3103786334KEY FELTMSK-2 BOTTOM M T2.5MM L840XW101 3203786323KEY FELTMSK-2 BOTTOM L T2.5MM L840XW151 11 May 2006SH-201/SH-201C Parts List fig.part1e SAFETY PRECAUTIONS: The parts marked have safety-related characteristics. Use only li

33、sted parts for replacement. NOTE: The parts marked # are new. (initial parts) Due to one or more of the following reasons, parts with parts code * cannot be supplied as service parts. Part supplied only as a component in a complete assembly Copyright does not permit the part to be supplied Part is s

34、old commercially The description QTY means a necessary number of the parts per one product. CASING #04125501BOTTOM CASE1 #04127490PANEL SHEET L1 #04127534PANEL SHEET R1 #04125490TOP CASE1 CHASSIS #04127556PWB HOLDER MAIN1 03458512REINFORCE BAR1 #04127545STAY3 KNOB, BUTTON 03671756D S-KEY TOPSX2H-B G

35、RS BY MOONPO12 * The repair key tops are provided as a set of two (two buttons). The SH-201 has twenty-four buttons, so twelve sets of repair key tops will contain twenty-four (enough for one SH-201 synthesizer). 12499175BUTTONJSPUE0011A1 #04129923R-KNOB SF SILVER17 #04129912S-KEYTOP SD BLACK28 #041

36、29901S-KEYTOP SX BLACK2 #04127489S-KEYTOP SX2H2 #04233323S-KNOB SILVER12 SWITCH 02891789TACT SWITCHSKRGADD010 H=5.0SW1, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW24, SW25, SW26, SW28, SW29, SW30, SW31, SW32, SW33, SW34, SW35, S

37、W36, SW37 on PANEL-C BOARD, SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15 on PANEL-L BOARD, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW12 on PANEL-R BOARD 58 * This part is for SH-201. 01780101TACT SWITCHSKQKABD010SW1, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11,

38、SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW24, SW25, SW26, SW28, SW29, SW30, SW31, SW32, SW33, SW34, SW35, SW36, SW37 on PANEL-C BOARD, SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15 on PANEL-L BOARD, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10,

39、SW12 on PANEL-R BOARD 58 * This part is for SH-201C, and is a dustproof type of #02891789. 01676512PUSH SWITCHSDKLA10200SW2 on MAIN BOARD1 12 May 2006SH-201/SH-201C JACK, EXT TERMINAL 02781189USB CONNECTOR B TYPE FE- MALE YKF45-0021JK3 on MAIN BOARD1 005692786.5MM JACKLGR4609-7100FJK2, JK4, JK5, JK6

40、 on MAIN BOARD4 #04230234RCA PIN JACKHSP-252V3P-06JK7 on MAIN BOARD1 13449711AC ADAPTOR JACKHEC0470-01-630JK10 on MAIN BOARD1 02568867MIDI JACKDIN HDC-052A-12JK1 on MAIN BOARD1 BENDER UNIT 03234723PB-H0204BENDER1 KEYBOARD ASSY #04344801MSK-2 49KEYBOARD ASSYWITHOUT CABLE1 #04344834FLAT CABLE26WAY 170

41、MM W/2 (FOR MSK-2) 1 * Order this when you need the flat cable for keyboard. PWB ASSY #04129834MAIN BOARD ASSY1 This unit includes the following part. 12199584GROUNDING TERMINAL M1698 TER1, TER2, TER3 on MAIN BOARD3 #04129845PANEL-C BOARD ASSYfor SH-2011 This unit includes the following parts. 04236

42、545HOLDERVOL HOLDER C1 03671756SX2H-B GRS BY MOONPO (Divide) D S-KEYTOP9 The number of #03671756 required is seventeen, but since the repair parts come in sets of two, the quantity is nine. #04453312PANEL-C BOARD ASSYfor SH-201C1 This unit includes the following parts. 04236545HOLDERVOL HOLDER C1 03

43、671756SX2H-B GRS BY MOONPO (Divide) D S-KEYTOP9 The number of #03671756 required is seventeen, but since the repair parts come in sets of two, the quantity is nine. #04129856PANEL-L BOARD ASSYfor SH-2011 This unit includes the following parts. 12169368LED SPACERLDS-40B1 02230578LED SPACERLDS-50R1 03

44、671756SX2H-B GRS BY MOONPO (Divide) D S-KEYTOP2 The number of #03671756 required is four, but since the repair parts come in sets of two, the quantity is two. #04453323PANEL-L BOARD ASSYfor SH-201C1 This unit includes the following parts. 12169368LED SPACERLDS-40B1 02230578LED SPACERLDS-50R1 03671756SX2H-B GRS BY MOONPO (Divide) D S-KEYTOP2 The number of