Block Diagram-3 (Md) - Aiwa xr-md500 Service Manual

BLOCK DIAGRAM-3 (MD)

Q Q
3 7 6 3 1 5 1 5 0
I
J
A
B
C
D
E
F
PD
APCREF
FCS+
T E
L 1 3 9 4 2 2 9 6 5 1 3
FCS–
TRK+
TRK–
FC400
M400 CON400
SP+
SP–
M401
SL+
SL–
FC451
CN100
M100
S101
S100
FC201
HEAD A
HEAD B
w w w
DISC SW C.B
S900 C1
CNA900
S901 C2
S902 C3
ADIN
ADFM
APC
XSTBY
LDOUT
EJOUT
EFM
CN900 CN700
M900
OUT 1
FLEVATOR
2 3
x a o
MOTOR
y
OUT 2
CNA900 1 4
DICC-AD
1 1 4 1
. i
MOTOR C.B
17
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8
OSCI
Q Q
3 7 6 3
XSTBY
28 SLOW 2
Q701
26 UP
ELV
DOWN
27
SPEED
54 DICC-AD
CONT
u 1 6 3
UP
DOWN
.
IC701
BA6417F
ELEVATOR
MOTOR DRIVE
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2 4
9 9 8
NNS1V4400ZJ-80
XRAS
XCAS
XWE
XOE
PCM3003
AINL
SDTO AINR
AOUTL
SDTI
AOUTR
1 5 1 5 0 8 9 2 4
LOADING
MOTOR
DRIVER
m
c o
18
2
9 9
9 8 2 9 9