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MZ-700 connectors 
( and pinouts )  

Expansion bus / User bus ( connector P-11 )

Expansion bus connector P-11
Expansion bus at the reverse side of the MZ-700


component side
pattern side
pin 		signal
signal
pin
49 A15
NMI
50
47 A14
EXINT
48
45 A13
GND
46
43 A12
MREQ
44
41 A11
GND
42
39 A10
IORQ
40
37 A9
GND
38
35 A8
RD
36
33 A7
GND
34
31 A6
WR
32
29 A5
EXWAIT
30
27 A4
M1
28
25 A3
GND
26
23 A2
HALT
24
21 A1
EXRESET
22
19 A0
RESET
20
17 BUS ø ( phi )
GND
18
15 D7
GND
16
13 D6
GND
14
11 D5
GND
12
9 D4
GND
10
7 D3
GND
8
5 D2
GND
6
3 D1
GND
4
1 D0
GND
2

Printer bus ( connector P-10 )

Printer bus connector P-10
Printer bus at the reverse side of the MZ-700


component side
pattern side
pin signal
signal
pin
1 RDP
GND
2
3 RD1
GND
4
5 RD2
GND
6
7 RD3
GND
8
9 RD4
GND
10
11 RD5
GND
12
13 RD6
GND
14
15 RD7
GND
16
17 RD8
GND
18
19 IRT
GND
20
21 RDA
GND
22
23 STA
GND
24
25 FG
FG
26

Plotter ( power; connector P-5 marked at pin 1 )

pin signal
1 + 5 V
2 + 5 V
3 GND
4 GND

Plotter ( signals; connector P-1 marked at pin1 )

pin signal
1 ARDP
2 ARD1
3 ARD2
4 ARD3
5 ARD4
6 ARD5
7 ARD6
8 ARD7
9 ARD8
10 AIRT
11 GND
12 ARDA
13 GND
14 ASTA
15 ALPS

Joystick ( connectors P-13 and P-14 ), MZ-1X03

P-13
pin signal
1 5V
2 VBLK
3 JA1
4 JA2
5 GND
Joystick MZ-1X03 connector
Joy Stick MZ-1X03
P-14
pin signal
1 5V
2 VBLK
3 JB1
4 JB2
5 GND

UHF-oscillator, RGB, and Video ( connector P-9 )

pin signal
1 GND
2 C SYNC
3 C VIDEO
4 H SYNC
5 V SYNC
6 GND
7 + 5 V
8 G
9 B
10 R
11 COLR
12 GND

Keyboard ( connector P-4 )

pin signal
1 - 10 columns 1 - 10
11 - 18 rows D7 - D0
19 LED power on
20 GND

Tape ( connector P-12 )

pin signal
1 External write
2 External read
3 GND
4 Motor / Remote
5 Sense
6 +5 V
7 Write
8 Read
9 GND / E

RGB connector

RGB connector ( solderinge side )
soldering side
pin
signal
MZ-700 MZ-800
1 CVIDEO I
2 GND GND
3 C-SYNC unused
4 H-SYNC H-SYNC
5 V-SYNC V-SYNC
6 RED RED
7 GREEN GREEN
8 BLUE BLUE
RGB connector ( front view )
front view

Power supply ( 5V; connector P-3 )

power supply connector P-3
Power supply connector P-3

Loudspeaker ( connector P-6 )

loudspeaker connector P-6
Connector P-6

External write ( connector P-7 )

external write connector P-7
Connector P-7

External read ( connector P-8 )

external read connector P-8
Connector P-8

Video out

video out connector

RF out

RF out connector

Disc drive MZ-1F11 ( connector T-1 )

pin signal
1 GND
2 READ
3 WRITE
4 +5V
5 SENSE
6 MOTOR

Disc drive MZ-1F11 ( connector T-2 )

pin signal
1 NC ( not connected )
2 NC
3 NC
4 MOTOR
5 SENSE
6 +5V
7 WRITE
8 READ
9 GND

Disc drive MZ-1F11 ( connector T-4 )

pin signal
1 WR PR
2 WRDT
3 WR GA
4 MTON
5 RDDT
6 HOME
7 MDST
8 RESET
9 +5V
10 GND

Disc drive MZ-1F11 ( connector T-5 )

component side
pattern side
pin signal
pin
signal
25 +5V
26
GND
23 S1
24
CE
21 RESET
22
SO
19 ø ( phi )
20
RD
17 M1
18
IORQ
15 D7
16
GND
13 D6
14
GND
11 D5
12
GND
9 D4
10
GND
7 D3
8
GND
5 D2
6
GND
3 D1
4
GND
1 D0
2
GND

Disc interface MZ-1E14 ( connector T-6, to MZ-1F11 )

MZ-1E14
RF out connector

component side
pattern side
pin signal
pin
signal
25 +5V
26
GND
23 S1
24
CE
21 RESET
22
SO
19 ø ( phi )
20
RD
17 M1
18
IORQ
15 D7
16
GND
13 D6
14
GND
11 D5
12
GND
9 D4
10
GND
7 D3
8
GND
5 D2
6
GND
3 D1
4
GND
1 D0
2
GND

Disc interface MZ-1E14 ( connector T-7, to MZ-700 )

RF out connector

component side
pattern side
pin signal
signal
pin
49 A15
NMI
50
47 A14
EXINT
48
45 A13
GND
46
43 A12
MREQ
44
41 A11
GND
42
39 A10
IORQ
40
37 A9
GND
38
35 A8
RD
36
33 A7
GND
34
31 A6
WR
32
29 A5
EXWAIT
30
27 A4
M1
28
25 A3
GND
26
23 A2
HALT
24
21 A1
EXRESET
22
19 A0
RESET
20
17 BUS ø ( phi )
GND
18
15 D7
GND
16
13 D6
GND
14
11 D5
GND
12
9 D4
GND
10
7 D3
GND
8
5 D2
GND
6
3 D1
GND
4
1 D0
GND
2


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last updated August 4, 2002
sharpmz@sharpmz.org