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MT-300S
Jun. 1998
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R
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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
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25
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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)
Summary of Contents for MT 300s
Page 11: ...MT 300S Jun 1998 11 CIRCUIT DIAGRAM MAIN A B C D E F G H I J K L M N O P Q R S T U V MAIN...
Page 13: ...MT 300S Jun 1998 13 A B C D E F G H I J K L M N O P Q R S T U V CIRCUIT DIAGRAM ANALOG ANALOG...
Page 15: ...MT 300S Jun 1998 15 A B C D E F G H I J K L M N O P Q R S T U V CIRCUIT DIAGRAM PANEL PANEL...