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KDC-9026R/PSW9527
KDC-W9027/X979
QQ
MICROCOMPUTER'S TERMINAL DESCRIPTION
3 7 63 1515 0
Pin No.
Pin Name
82
TUN SMETER
83
RDS NOISE
84
TUN IFC OUT
85
PWIC DC DET
86
CD 8EJE
87
RDS CLK
88
LX REQ S
89
SC REQ
90
CD LOS SW
91
CD 12EJE
92
R QUAL
93
R DATA
94
LX DATA S
95
LX DATA M
96
LX CLK
97
PAN RX
98
PAN TX
TE
99
PON AM
L 13942296513
100
TUN SDA
Fig.1 FPM motor control
SLIDE
FPM MOTOR B
FPM MOTOR F
L
H
L
H
ANGLE
FPM MOTOR O
FPM MOTOR C
L
H
www
L
H
.
8
I/O
I
S meter detection terminal
I
FM noise detection terminal
I
Front end IFC OUT input terminal (Receiving station : 2.5V or more)
I
Audio power IC DC offset detection (H : OK, L : ERROR)
I
8cmDISC detection terminal (8cmDISC : L)
I
RDS decoder clock input terminal
I
Receive request from external slave unit (Request : L)
I
Communication request from panel microprocessor
I
LOADING SW detection terminal (LOADING start, POWER OFF : L)
I
12cmDISC detection terminal (12cmDISC, POWER OFF : L)
I
RDS decoder QUAL input terminal
I
RDS decoder DATA input terminal
I
Data input from external slave unit
O
Data output to external slave unit
I/O
Clock input / output with external slave unit
I
Data input from panel microprocessor
O
Data output to panel microprocessor
I/O
AM+B (AM operation : H)
I/O
Clock input/ output to Tuner front-end
FPM mechanism
operation
L
Standby
L
Backward operation
H
Forward operation
H
Brake
FPM mechanism
operation
L
Standby
L
Angle open direction
H
Angle close direction
H
x
ao
Brake
y
i
8
Description / Processing Operation
Q Q
3
6 7
1 3
u163
.
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
m
co
9 9
Fig.
2 8
9 9
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