Roland SPD-20 Service Notes

PARTS LIST／パーツリスト
SAFETY PRECAUTIONS:*2
The parts marked have
safety-related characteristics.
Use only listed parts for
replacement.
安全上の注意：*2
 が付いている部品は、安全上
特別な規格でつくられたもので
す。
交換の際は、注意をよく読み、
指定された部品番号以外の部品
は使わないようにして下さい。
!
!
CONSIDERATIONS ON PARTS ORDERING
When ordering any parts listed in the parts list, please specify the following items in the order sheet.
QTY PART NUMBER DESCRIPTION MODEL NUMBER
Ex. 10 22575241 Sharp Key C-20/50
15 2247017300 Knob (orange) DAC-15D
Failure to completely fill the above items with correct number and description will result in delayed or
even undelivered replacement.
パーツ発注に関するお願い
オーダーシートには、必ず下記の４項目は正確に記入して下さい。（例外は除く）
必要数 パーツナンバー 品 名 使用機種

例） 10 22575241 SharpKey C-20/50
15 2247017300 Knob(orange)DAC-15D 
もし記入漏れ、誤記等が有る場合、必要部品が発送出来なかったり、大幅な遅れの原因になります。
御協力をお願いします。
TRANSISTOR／トランジスター
15319101 2SC2412KR T146 NPN Q23 to 27,29 to36, 38 to 42 on MB
15309101 2SA1037KR PNP Q1,2,28 on MB
15329507 DTA114EK T146 D-TR Q9 to 22 on MB
15329514 DTC343TK T146 D-TR Q3,6,7,8 on MB
15329105 2SK208Y TE85L N-ch FET Q4,5 on MB
15329516 DTC114EK T146 PNP Q301,302,303 on PB
15309605 2SB1184R F5 TR D-TR Q37 on MB
DIODE／ダイオード
15339138 DCC010-TB DA1,3,5,6,7,9 to 22 on MB
15339139 DCF010-TL DA4,8 on MB
15339140 DCG010-TL DA2 on MB
15339141 DSD010-TB D1,2,3,7 to 10,13,14 on MB D319 to 330 on PB
15039169 DSK10C-ET1 D4,5,11,12 on MB
00237712 RD5.6M-T1B B3 D6 on MB
# 01561301 1GWJ42 TPB2 D15 on MB
# 01560689 LNJ802RPDJA LED(red)
15039245 SEL6210S TP5 LED(red)
00019523 SEL6410E TP5 LED(gleen)
RESISTOR／抵抗
15399953 1W MCR100-220J 1W22Ω R12,34 on MB
15399931 MNR34J5ABJ221 R-ARRAY RA7,8 on MB
15399932 MNR34J5ABJ101 R-ARRAY RA1 to 5 on MB
15399965 RCE9A103JAG7A R-ARRAY R6 on MB
POTENTIOMETER／ボリューム
13289228 RK09L12B0 10KB *2 Rotary Volume VR401
CAPACITOR／コンデンサー
00674423 ECA0JM102B 1000uF/6.3V C151
13639698 ECEA0JKS101B 100uF/16V C3,4,6,7,29 to 33,42,68,72,102,110,115,121,130,140
13639150M0 ECEA0CKS100B 10uF/16V C1,2,4,5,25,26,27,28,128
13669261M0 ECEA1HKS010B 1uF/50V C98,143
13649710 25MV470HC+T 470uF/25V C119,139
13549260M0 ECQ-B1H272JF3 2700pF/50V C15,16
13549284 ECQ-B1H561JF3 560pF/50V C17,18
13559360 ECQ-B1181JF3 180pF/100V C13,14
POTENTIOMETER,TRIMMER／ボリューム
13299206 ENVD8AA03B24 VR1 on MB
01013556 RK09L1140 10KB VR4-7,14-17 on PB
# 01342545 RK09L1140 10KB with click VE3,13 on PB
01013545 RK09K12D0 10KBX2 VR1,2 on PB
# 01343301 RS25111A6 10KB L=15 25mm slide VR9-12 on PB
# 01343312 RS25111C6 10KB L=15 25mm clicked VR8 on PB
# 01342134 EWA NKE C10 B14 30mm slide VR18-25 on PB
CAPACITOR／コンデンサ
00236545 AMZV0050J224 0200 C120,127 on MB
00239601 AMZV0050J104 0200 C117,121,124,203,328,C333,335 on MB
# 00239434 AMZV0050J182 0200 C128,144,152,160,170,C330 on MB
00239490 AMZV0050J103 0200 C7 on PB
00236301 AMZV0050J222 0200 C123,135,147,156,165,C174 on MB
# 00239534 AMZV0050J223 0200 C122,129 on MB
# 00239578 AMZV0050J473 0200 C118,125,205 on MB
00236378 AMZV0050J822 0200 C202 on MB
INDUCTOR, COIL, FILTER／インダクタ、コイル、フィルター
12449396 BLM31A601SPT L3 on MB
00907856 BLM21A601SPT L1,2,4 to 28
00342556 ELC08D054 L29 on MB
12449471 SSC-45-8-F Ferrite Core
CRYSTAL, RESONATOR／クリスタル、発振子
00894023 MA-406 20.000MHz X2 on MB
# 01453945 SG8002DC 23.2MHz X1 on MB
CONNECTOR／コネクター
13429281 SLEM30R-2 CN2 on MB, CN301 on PB
# 01560678 SLD5R-1 CN3, 4 on MB
13369929 53253-0710 CN401 on VB
WIRING, CABLE／ワイヤリング、ケーブル
23505664 Wiring Harness A CN1 on MB
# 01560656 FUJI CARD 30*190-A6.0 BB-P1.25-HBL15-S FlatCable(30P)
BATTERY／電池
12569249S0 CR2032 220MAH 30M BT1 on MB
SENSOR／センサー
# 71120112 SENSOR ASSY
NOTE: Replacement Sensor Assy consists of the following 2 parts.
注： 補修用SensorAssyは、下記の２部品で構成されます。
# ******** SPD-20 Sensor Flexible
25295208 ø27 Sesor Tape ø18(*4)
SCREWS／ネジ類
40011245 4*12mm Binding Head P-tight NI
40011234 3*10mm Binding Head P-tight NI
40011312 3*8mm Binding Head P-tight BZC
40011034 3*8mm Pan Head B-tight ZC with Flat Washer
40011056 3*6mm Binding Head B-tight ZC
40011323 3*10mm Binding Head P-tight BZC
40019190 M5*12mm Hex Socket Bolt BZC
40016601 Nylon Ribet NRP-355
PACKING CASE／梱包材
# 01453890 PACKING CASE
22645349 PAD L
22645350 PAD R
MISCELLANEOUS／その他
12569420 Litium Battery Holder for CR2032
13429281 Connector SLEM30R-2 Flat Cable Holder(30P)
12199573 PCB Holder KGLS-8S
22255385 Shield Sheet
22175352 Leaf Spring
40016512 Inshlok Tie T18S 80mm
40016545 Tie Holder SKM-1
22265595 Shield Cushion
ACCESSORIES(STANDARD)／標準付属品
12449621 BRA-100 AC Adaptor(100V)
12449622 BRA-120 AC Adaptor(120V)
01341356 BRA-230 AC Adaptor(230V)
12449625 BRA-240A AC Adaptor(240V)
# 71121112 Owner's Manual English
# 71120089 Owner's Manual Japanese
# 01564589 Slit Tape Adhesive Tape White W3MM
右 左右左
右 左右 左
3
NOTE1:The parts marked # are new.(initial parts)
NOTE2:The parts marked ! have safety-related characteristics.
Use only listed parts for replacement
注意1:#が付いた部品は新規部品です。
注意2:！が付いた部品は安全上特別な規格でつくられた部品です。
交換の際は指定された部品番号以外の部品は使わないようにしてください。
MB / MAIN BOARD ASSY
PB / PANEL BOARD ASSY
VB / VOLUME BOARD ASSY
CASING／ケース
# 71120090 Top Case Assy
Note: Replacement Top Case Assy consists of the following 5 parts.
We don't supply Top Case, Playing Plate and Cushion separately.
注意： 補修用TopCaseAssyは、下記の５部品で構成されます。
TopCaseAssy、 PlayingPlate、Cushionのみの供給はありません。
******** Top Case
******** Playing Plate
******** Cushion
# 01453878 Display Cover
# 01453901 Rubber Switch
# 71120101 Bottom Case Assy
Note: Replacement Bottom Case Assy consists of the following 6 parts.
注意： 補修用BottomCaseAssyは、下記の６部品で構成されます。
******** Bottom Case
# 01453889 Rear Panel
22355152 Foot
22365708 PAD-80 Cord Hook
40011323 3*10mm Binding Head P-tight BZC
40019190 M5*12mm Hex Socket Bolt BZC
CHASSIS／シャーシ
22205874 Rear Holder
KNOB, BUTTON／ツマミ、ボタン
# 01453901 Rubber Switch
12499175 Key Top for SDDWA(Black)
22485109 HP-5600 knob
SWITCH／スイッチ
13129369 SPUN19430A Power Switch SW2 on MB
13159169 SSSU14 Slide Switch SW1 on MB
13169761 EVQ21304M Tact Switch SW301 to 312
JACK, SOCKET／ジャック、ソケット
13429543 100-032-001 IC Socket 32P IC10 on MB
13449284 HLJ7001-01-3010 Jack(Stereo) JK401 on VB
13449283 HLJ7101-01-3010 Jack(Monoral) JK1,2 on MB
13449252 YKB21-5006 Jack(Stereo) JK3 to 6, 9 on MB
13449728 HEC0740-01-010 AC Adaptor Jack JK10 on MB
13429615 TCS5350-01-4151 MIDI Conector JK7,8 on MB
DISPLAY UNIT／表示ユニット
15029567 LB 603VP 7-seg LED D301 on PB
PCB ASSY／基板完成品
#‰ 71120156 Main Board Assy
NOTE1: Replacement Main Board Assy includes the Rear Holder.
注意１： 補修用 MainBoardAssyは、RearHolderを含みます。
NOTE2: Replacement Main Board Assy does not include the Litium Battery.
Because Litium Battery does not use for the back-up of factory presets.
注意２： MainBoardAssy上に装着されているリチウム電池は、工場出荷時の
データを保持する目的では使用されていません。MainBoardAssyを
オーダーしても、リチウム電池は装着されていませんので注意してください。
リチウム電池が必要な方は、別途オーダーしてください。
12569249S0 Litium Battery CR2032
# 71120167 Volume Board Assy
# 71120145 Panel Board Assy
IC／集積回路
15199776 h8/510 HD6415108F10 CPU IC12 on MB
00781723 M27C2001-10F1 2M EPROM(BLANK) IC10 on MB
17048914 M27C2001-10F1 2M EPROM(PROGRAMMED) IC10 on MB
15239229 TC6116AF(GP4) Custom IC IC6 on MB
# 01562756 LHMNOPW2 64M MASK ROM(for Sound) IC1 on MB
01122412 TC551001B(C)-70L SRAM IC8 on MB
01125112 TC55257DFL-70L(EL) SRAM IC3 on MB
15289125 PC410 Photo-Coupler IC17 on MB
15289709 M51954BFP SOP Reset IC IC22 on MB
15289714 uPD63200GS D/A Converter IC7 on MB1
15189261 M5218AFP Op. amp IC4,18,21,23,24,26,29,30 on MB
15289106 M5238FP Op. amp IC19 on MB
15289109 M5216FP Op. amp IC5 on MB
15259883 TC7S00F TE85L Single 2-input NAND Gate IC9 on MB
15249104 TC7S04F TE85L Single Inverter IC11,20 on MB
15249121 TC7W04F TE12L IC14 on MB, IC301 on PB
15259738T0 TC74HC138AF(EL) 3 to 8 Demultiplexer IC302 on PB
15259740T0 TC74HC139AF(EL) Dual 2 to 4 Demultiplexers IC303 on PB
15259864T0 TC74HC4052F-T2 Dual 4-channel Analog Multiplexer IC15,16 on MB
15259711T0 TC74HC14F-T2 Hex Schmitt Trigger Inverters IC13 on MB
# 15259742T0 TC74HC148AF(EL) 8 to 3 Priority Encoder IC2 on MB
15199291 BA9700A Switching Regulater IC28 on MB
15199231 uPC78L05J-T Regulater IC27 on MB
15199233 uPC79L05J-T Regulater IC25 on MB
SPD-20
Apr, 1998

Roland SPD-20 Specifications

General

Brand	Roland
Model	SPD-20
Category	Drums
Language	English