Roland SH-201 Service Notes
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Roland SH-201 Service Notes

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See also: Owner's Manual , Manual
May 2006
Table of Contents
Cautionary Notes ..............................................................2
Specifications .....................................................................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 Load .............................................14
Method of Factory Reset ................................................14
Method of System Update .............................................14
Initialize ............................................................................15
Test Mode .........................................................................15
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.
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 Board: 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 Messages ................................................................54
17058418E0
SH-201/SH-201C
SERVICE NOTES
Issued by RJA
Printed in Japan (0400) (AS-KWS)

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  • Page 1 Circuit Diagram (PANEL-R Board) ......52 Initialize ................15 Error Messages ..............54 Test Mode .................15 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. 17058418E0...

  • Page 2: Cautionary Notes

    May 2006 SH-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 Save and Load”...

  • Page 3: Specifications

    Filter Type: LPF, BPF, HPF (-12 dB/-24 dB) CD-ROM (USB Driver, Editor, Librarian) (#04451501) Knobs: Cutoff, Resonance, Key follow Owner’s Manual English (#04129778 for SH-201) Enveloper: Attack, Decay, Sustain, Release Owner’s Manual Chinese (#04342712 for SH-201C) Booklet (#04342778 for SH-201C)

  • Page 4: Location Of Controls

    May 2006 SH-201/SH-201C Location of Controls fig.panel-top fig.panel-rear 19 20 24 25...

  • Page 5: Location Of Controls Parts List

    May 2006 SH-201/SH-201C Location of Controls Parts List Part Code Part Name Description Q’ty 04129901 S-KEYTOP SX BLACK 02891789 TACT SWITCH SKRGADD010 H=5.0 01780101 TACT SWITCH SKQKABD010 04129912 S-KEYTOP SD BLACK 01239867 LED (RED/GREEN) CLR SML72423C TP15 02891789 TACT SWITCH SKRGADD010 H=5.0...

  • Page 6: Exploded View (1)

    May 2006 SH-201/SH-201C Exploded View (1) fig.bunkai_95...

  • Page 7: Exploded View (1) Parts List

    PB-H0204 BENDER (MADE BY MOONPO) 04127489 S-KEYTOP SX2H 04129901 S-KEYTOP SX BLACK 04129912 S-KEYTOP SD BLACK 04129856 PANEL-L BOARD ASSY for SH-201 04453323 PANEL-L BOARD ASSY for SH-201C 04129845 PANEL-C BOARD ASSY for SH-201 04453312 PANEL-C BOARD ASSY for SH-201C...

  • Page 8: Exploded View (2)

    May 2006 SH-201/SH-201C Exploded View (2) fig.heimen1 Rear View 1 View 2...

  • Page 9: Exploded View (2) Parts List

    May 2006 SH-201/SH-201C fig.heimen2 View 3 Bottom Exploded View (2) Parts List Part Code Part Name Description Q’ty 40011501 SCREW M3X8 PAN MACHINE W/SW BZC 40011334 SCREW 3X12 BINDING TAPTITE-P BZC 40011312 SCREW 3X8 BINDING TAPTITE P BZC 40011056 SCREW 3X6...

  • Page 10: Vertical Section Of Keyboard

    May 2006 SH-201/SH-201C Vertical Section of Keyboard fig.keydanmen Keyboard Parts List Part Code Part Name Description Q’ty 03786378 NATURAL KEY C for MSK-2 03786389 NATURAL KEY D for MSK-2 03786390 NATURAL KEY E for MSK-2 03786401 NATURAL KEY F for MSK-2...

  • Page 11: Parts List

    D S-KEY TOP SX2H-B GRS BY MOONPO * 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).
  • Page 12 This unit includes the following part. 12199584 GROUNDING TERMINAL TER1, TER2, TER3 on MAIN BOARD M1698 04129845 PANEL-C BOARD ASSY for SH-201 This unit includes the following parts. 04236545 HOLDER VOL HOLDER C 03671756 SX2H-B GRS BY MOONPO D S-KEYTOP (Divide) The number of #03671756 required is seventeen, but since the repair parts come in sets of two, the quantity is nine.
  • Page 13 May 2006 SH-201/SH-201C POTENTIOMETER 02455223 EVUF2KFK4B14 9M/M ROTARY POTENTIOM- VR2, VR6, VR7, VR8 on PANEL-C BOARD, ETER VR5, VR8, VR9, VR10, VR12 on PANEL-R BOARD 03234167 30M/M SLIDE POTENTIOME- RS301111C01L VR1, VR3 on PANEL-C BOARD, VR1, VR2, VR3, VR4, VR11, VR13, VR14, VR16 on...

  • Page 14: Checking The Version Number

    Start up the “SH-201 Librarian” software program on PC. On Windows, choose Start -> All Programs -> SH-201 Editor -> SH-201 Library. Hold down the [TAP] button at the lower left of SH-201, and turn on the On Mac, choose Applications (Roland) -> SH-201 Librarian. power.

  • Page 15: Initialize

    • MIDI Cable x 1 may not boot up correctly. • Audio Cable x 2 • Monitor Speaker Make sure the power of SH-201 is off, and then connect PC to the SH-201 • Expression Pedal (EV-5) with a USB cable. • oscilloscope While holding down the [OVERDRIVE] and [FX ON] buttons at the •...
  • Page 16 Oscilloscope for 11. USB TEST for 3. MIDI TEST Preparation of Test Test Items Confirm the power of SH-201 and PC are both off. Execute the following fourteen items. Test Mode Top Page Connect headphones to PHONES. Mute TEST Connect the monitor speakers to OUTPUT L/R.
  • Page 17 May 2006 SH-201/SH-201C Details for Test Items 1. Mute TEST Tests the working of Mute. 0. Test Mode Top Page fig.01-1_300 When entering the Test Mode, the program version will be displayed. [PRESET] and [USER] LEDs indicate the integral place of version.
  • Page 18 May 2006 SH-201/SH-201C 3. MIDI TEST ANALOG INPUT TEST Executes MIDI test. All LEDs of the WAVE select except for the OSC WAVE SINE LED blink. fig.03-1_300 fig.04-3_300 The OSC 2 LED blinks. Generate sine waves of 1 kHz, 2.0 Vp-p and 20 kHz, 2.0 Vp-p and input them When connecting the MIDI IN connector and MIDI OUT connector with a to INPUT.

  • Page 19: Expression Pedal

    May 2006 SH-201/SH-201C Modulation Knob When the PORTAMENTO LED blinks, move Modulation all the way away Turn the knob all the way to the left; a click will sound when the correct from yourself. minimum value is produced. When the maximum value is detected correctly, click sound rings and the Turn the knob all the way to the right;...
  • Page 20 May 2006 SH-201/SH-201C 7. D-Beam Adjustment 9. Switch/LED TEST Executes the adjustment of the D BEAM controller. This tests the operation of each switch and LED. When the D BEAM PITCH LED blinks, place your hand at a distance of When the AUDIO FILTER BPF LED lights, press the corresponding TEMPO approximately 5 cm and press [PLAY/STOP].
  • Page 21 May 2006 SH-201/SH-201C * Refer to the following table about the correspondence of LEDs and switches. Switch Switch AUDIO FILTER BPF TEMPO UP LFO2 LFO2 AUDIO FILTER NOTCH TEMPO DOWN LFO1 LFO1 ARPEGGIO ON ARPEGGIO ON LFO SHAPE TRIANGLE LFO SHAPE DOWN...

  • Page 22: Factory Reset

    * Boot up the PC in which the USB driver for SH-201 installed beforehand. When the OSC WIDE LED blinks, connect the SH-201 and the PC in which the USB driver for SH-201 installed with a USB cable, and confirm the OSC WIDE LED lights.
  • Page 23 May 2006 SH-201/SH-201C...

  • Page 24: Block Diagram

    May 2006 SH-201/SH-201C Block Diagram fig.block@L MSK-2 49Keys MIDI IC27 IC28 DC IN MIDI_OUT TXD0 TXD1 A D P A D P A D P MIDI_IN RXD0 RXD1 DC/DC DC/DC IC11 ADPV -> 5V ADPV -> -8V 16MHz SDRAM NOR FLASH...
  • Page 25 May 2006 SH-201/SH-201C Circuit Board (MAIN Board: 1) fig.b-main1@L...
  • Page 26 May 2006 SH-201/SH-201C Circuit Board (MAIN Board: 2) fig.b-main2@L...
  • Page 27 TRCCLK DBPULS SLD13 TRCEND INTPC01/DMAAK1/P54 SLD12 TI_STATUS INTP51/DMAAK0/P51 SLD15 8830E-026-170S TRCCLK SLD14 SLD13 Add these parts SH-201 : 103.52lot- PWB : 03Edition P75/DMARQ3/INTPC30/TIC3 SLD13 P72/DMARQ2/INTPC20/TIC2 TI_EP_SDA SLD12 RA37 EXB28V@JX NIU INTPC00/TIC0/DMARQ1/P53 CLK_ST D 3. 3 D 3. 3 SLD11 XRST...
  • Page 28 May 2006 SH-201/SH-201C Circuit Diagram (MAIN Board: 2) fig.c-main2@L D 3. 3 C280 C281 C282 C283 C284 C285 C286 C287 C288 C289 C290 C291 C292 C293 C294 C295 C296 C297 C298 C299 C300 C301 C302 C303 C304 RA52 C305 C306 EXB28V@JX D 3.
  • Page 29 C132 NIU 4.7k 4.7k MRESET C133 NIU RSTO C152 Not-Used Add these parts RA51 EXB28V@JX 22 R101 TEST P1.7 SH-201 : 25.00lot- XINT P1.6 SH-201C: 1.00lot- D 3. 3 P1.5 R105 HN58X2464FPIZ P1.4 XCLK_ST PWB : 02Edition R104 10k P1.3 DRV_MODE P1.2...
  • Page 30 May 2006 SH-201/SH-201C Circuit Diagram (MAIN Board: 4) fig.c-main4@L to PANEL-L BOARD B10B-PH-K-S C155 R115 10k R116 22k R340 C156 C157 R117 R118 SG@ 100/16 LGR4609-7000 4.7k R119 PHONES IC16A C344 C356 R120 100K C159 M5218AFP C343 100p 100K 2SC4213A...
  • Page 31 May 2006 SH-201/SH-201C Circuit Board (PANEL-C Board: 1) fig.b-panel-c1@L...
  • Page 32 May 2006 SH-201/SH-201C Circuit Board (PANEL-C Board: 2) fig.b-panel-c2@L...
  • Page 33 1SS133 1SS133 1SS133 SLSC1 SKQKABD010 SKQKABD010 SKQKABD010 SLSC0 LEN0 LOWER OSC1 MIX TYPE Switches LEN0 SLD7 SLD7 SLD6 SKRGADD010 : SH-201 SLD6 SLD5 SLD4 SKQKABD010 : SH-201C SLD4 SLD3 SLD2 SLD1 SLD0 100/6.3 SLD15 SLD14 SLD13 SLD12 RN2226 SLD11 (KRA225M)
  • Page 34 SKRGADD010 1SS133 EVUF2K@ EVUF2K@ RS301111C01L SKQKABD010 BANK B SSC0 SSC0 SW35 Switches SKRGADD010 PW/FEEDBACK P-ENV A 1SS133 SKQKABD010 SKRGADD010 : SH-201 BANK A SKQKABD010 : SH-201C VR4B VR5B VR4A VR5A SLD15 SLD15 EVUFEKFK4B14 EVUFEKFK4B14 EVUFEKFK4B14 EVUFEKFK4B14 SLD14 SLD14 SLD13 SLD12...
  • Page 35 May 2006 SH-201/SH-201C Circuit Board (PANEL-L Board) fig.b-panel-l_50...
  • Page 36 May 2006 SH-201/SH-201C...

  • Page 37: Circuit Diagram (Panel-L Board)

    1SS133 1SS133 SKQKABD010 SKQKABD010 SKQKABD010 SKQKABD010 TEMPO UP ARPEGGIO ON ARP SELECT PITCH SLD3 SLD2 SLD1 SLD0 Switches LSC4 SKRGADD010 : SH-201 LSC3 LED13 LED3 LSC2 SLR-342VCT32 SLR-342VCT32 SKQKABD010 : SH-201C C14 0.1 LSC1 (L-132XIT) (L-132XIT) LSC0 VR1B VR2B VR1A...

  • Page 38: Circuit Board (Panel-R Board)

    May 2006 SH-201/SH-201C Circuit Board (PANEL-R Board) fig.b-panel-r_50...
  • Page 39 May 2006 SH-201/SH-201C...

  • Page 40: Circuit Diagram (Panel-R Board)

    SW12 HD74HC4051P ADSEL2 SKRGADD010 Switches 1SS133 ADSEL1 SKQKABD010 VR9B VR10B ADSEL0 VR9A VR10A EVUF2K@ EVUF2K@ 100/6.3 NUMBER 5 SKRGADD010 : SH-201 EVUF2K@ EVUF2K@ SSC5 SSC4 SLD15 SKQKABD010 : SH-201C SSC3 SLD14 SSC2 SSC1 100/6.3 SSC0 SLD15 SLD14 FX-TIME FX-DEPTH LSC7...

  • Page 41: Error Messages

    May 2006 SH-201/SH-201C Error Messages SH-201 doesn’t show Error Messages.
  • Page 42 May 2006 SH-201/SH-201C...
  • Page 43 May 2006 SH-201/SH-201C MEMO...

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