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Signal Position Of Connector - Sharp MZ-1F16 Service Manual

Mini floppy disk drive unit

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MZ-[F[6
6. Signal Position of Connector
No
1
3
5
7
9
11
13
15
17
19
21
23
25
34 [I
========:::::J
2
33
ITo FD-55FILII
25
(From CPU)
25
Connector Signal Position
(
From CPU
)
To IF16
AND
Signal Name
No
Signal Name
No
Signal Name
SEL 3
2
HEAD LOAD
1
INDEX
4
3
SELO
6
5
SEL 1
8
7
SEL 2
10
9
MOTOR ON
12
G
11
N
DIRECTION
14
0
13
STEP
16
15
WR DATA
18
17
G
N
WR GATE
20
19
D
TRACK 0
22
21
WR PRO
24
REDY
23
RD DATA
26
SIDE
25
27
29
31
33
J330n J
rn
IDipSWI
ITolF161
MFD ITo FD-55FILII
No
Signal Name
2
4
HEAD LOAD
6
8
INDEX
10
SEL 0
12
SEL 1
14
16
MOTOR ON
18
DIRECTION
20
STEP
22
WR DATA
24
WR GATE
26
TRACKO
28
WRPRO
30
RD DATA
32
SIDE
34
REDY
Dip SW Position
Dip SW
Select
IMZ1F161
1
ON
SELC
2
ON
SELD
NOTE: ON
position mean
SW
is set to
A side.
Terminator resistor must be installed.
1
OFF
2
OFF
-9-

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