Yamaha MDX-E100 Service Manual page 37

Hide thumbs Also See for MDX-E100:
Table of Contents

Advertisement

A
B
BLOCK DIAGRAM
1
CB102
R.OUT
@8
@7
L.OUT
@6
@5
R.IN
@4
@3
L.IN
@2
AVCC
@1
/LOADIN
@0
!9
6.5/5V
!8
6.5/5V
!7
!6
MD
!5
(MDM-98A)
!4
!3
DSTB
!2
MDDATA
!1
KDATA
!0
2
SEARCH
o
DECK
i
MD-ST
u
RESET
y
PDOWN
t
BACKUP
r
DIGIN
e
w
DIGOUT
q
CB103
DIGITAL
OPTICAL
OUT
3
IC706
9
DIT
5
IC705
7
15
6
4
DEQ
3
IC704
23
13
4
3
12
23
DIR
XL701
IC703
13
37
1
IC702
CB105
OPTICAL1
7
5
DIGITAL
2
B
14
A
IN
4
5
CB106
IC105
OPTICAL2
6
C
Va+6V
1
12
+6.5/5V
IC104
3
10
5
8
Q105
D101,102
4
90
100
42
39
38
37
41
35
2
1
93
89
IC106 CPU
92
M30622MA-721FP
13
XL101
15
4
5
94, 95, 97
87, 88
20
OPERATION KEY
REMOTE
SW301 ~ 306
SENSOR
JOG
U301
ROTARY
ENCODER
SW307
D
E
5
3
EEPROM
IC107
36
18
50
28 ~ 30
/MUTE
6
21
Va+6V
SYSTEM
CONTROL
22
Va-6V
JK101
Vd+6.5/5V
26
/RES
12
/PDN
19
31 ~ 34
Vd+5V
DISPLAY DRIVE
Q117
D118,119
IC301
D117
FL1
DISPLAY
V301
FL2
Q115,116
F
BUFFER
REC
BUFFER
AMP
LEVEL
AMP
VR301
IC102
IC103
IC101
7
Q101
Q103
IC101
Q102
Q104
1
MUTE
CONTROL
Q106,D104,105,106
+BV
-BV
IC108
D107 ~ 110
Q107,108
IC109
Q112
Q113
TH401
D115
L402
D111,112
Q109,110
D113,114
-BV
TH402
D120
T401
G
H
MDX-E100
L
IN
R
ANALOG
L
OUT
R
E-37/J-35

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents