Roland MT 300s, Service Notes

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MT-300S Jun. 1998
1
4 3 2 1 R
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
MUSIC PLAYER
Power Phones
On Off
Marker Clear
Repeat A-Marker-B
Volume
Song
Track Count In Metronome
Bwd Fwd Reset
Stop Play Rec
Menu
Edit
16 Track
Reverb Disk Tune Beat Tempo Transpose
Sound
Enter
SERVICE NOTES
First Edition
Issued by RJA
Copyright © 1998 by ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION.
17059927
Printed in Japan ACEO (DP) 1
4 3 2 1 R
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
MUSIC PLAYER
Power Phones
On Off
Marker Clear
Repeat A-Marker-B
Volume
Song
Track Count In Metronome
Bwd Fwd Reset
Stop Play Rec
Menu
Edit
16 Track
Reverb Disk Tune Beat Tempo Transpose
Sound
Enter
5 6 7 8
4 3 2 1
12 10 9 13 14 15 16 17
11
L R
Output Expression
Speaker Pedal
Max Min Max Min
In Echo
Mic
Volume
MIDI
Computer
PC-2
PC-1
Mac
Off
In Out MIDI
On
Stop
Start l
18 19 20 21 22 23 24 25 26
27
PANEL LAYOUT
FRONT VIEW
REAR VIEW
GENERAL VIEW
No. Part Number Part Name
1 00894001 JACK YKB21-5142
2 22495576 A S-BUTTON LX BLK
3 01561423 RUBBER SW B
4 01561478 LENS D
5 01121689 LED (Green & Red) SPR-325MVWT31
6 71013990 LCD UNIT
7 01344789 DISPLAY COVER
8 01344923 RUBBER SW A
9 01341956 FDD UNIT MF355F-3252MG
10 01344934 POT DUST COVER
11 22485298 I S-KNOB S DWG/LCG
12 00671556 SLIDE POT. EWANNKX10B14
13 01561445 LENS A
14 01561467 LENS C
No. Part Number Part Name
15 01561456 LENS B
16 01561434 RUBBER SW C
17 22485303 D R-KNOB L BLK 248-303
18 13429911 COMPUTER TERMINAL TCS7927-28-401
19 00899223 SLIDE SWITCH SSSF124-S06N1
20 13429676 JACK YKF51-5048
21 13449283 JACK HLJ7101-01-3010
22 13449284 JACK HLJ7001-01-3010
23 01454945 SLIDE SWITCH SSSF112-S06N1
24 00451445 JACK YKC21-3040
25 13279884 ROTARY POT. RK09K1110 10KB
26 13449252 JACK YKB21-5006
27 23425740 AC INLET INL-8 10A/125V 2P PO
PANEL LAYOUT PARTS LIST
TABLE OF CONTENTS Page
GENERAL VIEW ............................................................................................... 1
PANEL LAYOUT ............................................................................................... 1
PANEL LAYOUT PARTS LIST ............................................................................................... 1
SPECIFICATIONS ............................................................................................... 2
EXPLODED VIEW ............................................................................................... 3
PARTS LIST ............................................................................................... 4
HOW TO UPDATE THE FLASH MEMORY ............................................................................................... 6
TEST MODE ............................................................................................... 6
REPLACING FDD MF355F-3252MG (PNo.01341956) ............................................................................................... 9
BLOCK DIAGRAM ............................................................................................... 9
CIRCUIT BOARD (MAIN) ............................................................................................... 10
CIRCUIT DIAGRAM (MAIN) ............................................................................................... 11
CIRCUIT BOARD (ANALOG) ............................................................................................... 12
CIRCUIT DIAGRAM (ANALOG) ............................................................................................... 13
CIRCUIT BOARD (PANEL) ............................................................................................... 14
CIRCUIT DIAGRAM (PANEL) ............................................................................................... 15
CIRCUIT BOARD (PS.AMP) ............................................................................................... 16
CIRCUIT DIAGRAM (PS.AMP) ............................................................................................... 16
MUSIC PLAYER
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パネル配置図
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/ パネル配置図パーツリスト
目次
概観図
パネル配置図
パネル配置図パーツリスト
主な仕様
分解図
パーツリスト
フラッシュメモリーのバージョンアップの方法
テストモード
FDDの交換について(PNo.01341956)
ブロック図
基板図 (MAIN)
回路図 (MAIN)
基板図 (ANALOG)
回路図 (ANALOG)
基板図 (PANEL)
回路図 (PANEL)
基板図 (PS.AMP)
回路図 (PS.AMP)