Yamaha Msp 5 Service Manual

MSP5 STUDIO
11

 CIRCUIT BOARDS 

MSP5 STUDIO
12•VOLUME Circuit Board•LED Circuit Board
Component side ¢
æ
¼£Component side ¢
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¼£
VOLUME
to INPUT CN103
to AMP CN201 

MSP5 STUDIO
13
Measuring Voltage

MSP5 STUDIO
14
Í딵 ¿½›0/0t`hÌwæè”wˆ^Ì
qz41z

MSP5 STUDIO
MSP5 STUDIO
15 MSP5 STUDIO
A B C D E F G H
2
3
4
5
6
7 1
+15V D51,52
RED GREEN
Q52-54
AIC205-2/2 IC205-1/2
POWER AMP
+Vcc
JK101 +15V -15V -15V +15VD91
TWEETER YE
BL
125
6TRIMIC202
-1/2
7 8
21
31 758 4IC201-1/2
3-Vcc
IC101-2/2 IC101-1/2
HIGH LOW IC102-1/2 IC102-2/2
WOOFER
-15VIC201-2/2
JK102
+15V-15V
+15V
F101 C232
POWER
AC INLET AC CORDPOWER AMP
-Vcc +Vcc +15V -15V
PROTECTION
POWER TRANSFORMER
¢?oÄåïµ£ VR101
*S
*S: soldered
*S *S
LEVEL
CN105 (3P)
+15V
D202D201 R213 RLY1
R217 IC204...

MSP5 STUDIO
16MSP5 STUDIO
MSP5 STUDIO
A B C D E F G H I
1
2
3
4
5
6
Note : See parts list for details of circuit board component parts.


PARTS LIST
OVERALL ASSEMBLY ¢
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Êq£............................................................ 2
ELECTRICAL PARTS ¢?>
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 CONTENTS  ¢èÍ£
Notes: DESTINATION ABBREVIATIONS
A : Australian model
B : British model
C : Canadian model
D : German model
E : European model
F : French model
H : North European model
I : Indonesian model
J : Japanese model
K : Korean modelM : South African model
O : Chinese model
Q : South-east Asia model
T :...

MSP5 STUDIO
2

 OVERALL ASSEMBLY  ¢
ï
Êq£
Non-skid pad¢°Üm£
10a
10
10b
10c
10d
10e
2050
30
40
40a
40bAccessories of VOLUME
¢70-6.&
Ç
¼£ Apply bond hear
¢
€£N£JK101 JK102
100
110
120
130
140
150
160
170
180
200
210
210
210
220
220
230
240
250
260270
280290
300
270
280290
300 

MSP5 STUDIO
3
RANK QTYREMARKS DESCRIPTION
æ
¼ÊREF NO.PA R T  N O .
: New PartsRANK: Japan only
OVERALL ASSEMBLY MSP5 STUDIO
Overall Assembly MSP5 STUDIO J J
Overall Assembly MSP5 STUDIO U U
Overall Assembly MSP5 STUDIO H H
Overall Assembly MSP5 STUDIO B B
Overall Assembly MSP5 STUDIO A A
Overall Assembly MSP5 STUDIO K K
Overall Assembly MSP5 STUDIO T T
Overall Assembly MSP5 STUDIO O O
*10 Enclosure Assembly
*10a Cabinet437793
*10b Badge447802
*10c Tape Sheet446786
*10d Bolt A274A0-5 433645 2
*10e Nut M8...

MSP5 STUDIO
4

 ELECTRICAL PARTS ¢?>
æ
¼£
RANK QTYREMARKS DESCRIPTION
æ
¼ÊREF NO.PA R T  N O .
: New PartsRANK: Japan only
ELECTRICAL PARTS MSP5 STUDIO
*Circuit Board AMP   (MAIN 1/5,3/5) (WJ26900,WJ26970)
(6482A-30_1/5,3/5)
*Circuit Board INPUT (MAIN 5/5) J,U,T (WJ26900)
(6482C-30_5/5)
*Circuit Board INPUT (MAIN 5/5) H,B,A,K,O (WJ26970)
(6482C-30_5/5)
*Circuit Board LED   (MAIN 4/5) (WJ26900,WJ26970)
(6482E-30_4/5)
*Circuit Board VOLUME(MAIN 2/5) (WJ26900,WJ26970)
(6482D-30_2/5)
*Circuit Board AMP...