Sharp MZ-3500 - Manual (Page 3)

MZ3500
1-2. MZ-1K01 (Keyboard) specification
Outline
MZ1K02 U.S. keyboard (ASCII)
MZ1K04 German keyboard
MZ1K03: U.K. keyboard (ISO).
MZ1K05: French keyboard
LSI, 1C
Keyboard controller 80C49 or 8749
CMOSIC 4049 X 2,4514
Keys (98)
Sculpture key Mechanical contact key, with life of 10,000,(Ю0 operations.
Alphanumeric keys 61 Ten key 15 Function keys 6 Definable keys 10
Mode switch 1
Interfacing cables
For data transfer with the CPU (serial) and power supply (transmission under 15,000 baud)
Use of coiled cable with 8-pin DIN plug
Other
Repeat function
Automatic repeat occurs 0.64 seconds after
continuous depression of the same key.
2 Two-key rollover
Indicators (4 LED's) POWER, Alphanumeric keys
Cabinet
Molded Color Office gray
Size (W X H X L) 467 X 35 X 190 Weight About 1.5kg (3.3 lb)
Specification
Keyboard layout
Ш
P
In
II in
1-3. MZ-1U02
Refer to the page TIN "CIRCUIT DIAGRAM”
Outline
Expansion unit for the MZ-3500 series CPU, which can be attached to the rear side of the main unit.
Optional boards are plugged in to the expansion box.
The expansion box will accomodate up to four option boards.
Specifications
Number of slots: 4 slots
Slot connector. 60-pin edge connector x 4
Area of the slot inserting option board: 140.5 x 140
Slot for option and slot number
Slotl Slot 2 Slots Slot 4
MZ-1R06
(expansion RAM)
О о
SFD l/F о о
Expansion RS232C о о о о
GPIO о о о о
GPIB
(IEEE l/F)
о о о о
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