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» Museum » 8-bit » Sharp MZ-811
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_001.jpg
General View
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_002.jpg
Keyboard detail
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_003.jpg
Front sticker
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_004.jpg
Rear: RF output, channel trimer, BW/COlor/ switch, composite o/p,
RGB o/p. Below are cassette i/o jack. Next system DIP switches,
2 Joystick connectors (covered with plate), printer port, volume
knob, reset switch, AC in and DC out below (to printer), ends
with power switch. In upper half expansion bay.
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_005.jpg
Expansion bay inside - 2 slots.
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_006.jpg
Back sticker
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_007.jpg
Peripheral covers removed. Internal tape recorder is connected to
the white connector on the left of RF modulator can
(here bridged with 3 blue/black wires).
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_008.jpg
Inside
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_009.jpg
Mainboard general view
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_010.jpg
Memory. Notice quite good speaker.
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_011.jpg
CPU, ROM and parallel I/O chips.
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_012.jpg
PLA, video RAM expansion sockets (two 16k*4 DRAM goes here),
8255 parallel circuit
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_013.jpg
Boot screen
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_014.jpg
Monitor program
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_015.jpg
Loading BASIC...
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_016.jpg
Basic itself.
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_017.jpg
MZ-821: General view
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_018.jpg
MZ-821: Tape recorder
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_019.jpg
MZ-821: Tape recorder isnide
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_020.jpg
MZ-821: Place for cassette
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_021.jpg
MZ-821: Keyboard PCB
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_022.jpg
MZ-821: Memory is from different manufacturer
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_023.jpg
MZ-821: Mainboard
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_024.jpg
MZ-821: Modulator PCB
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_025.jpg
MZ-821: Under the modulator
pictures/gal/Museum/8-bit/Sharp_MZ-811/_thb_026.jpg
MZ-821: Modulator components
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All pictures are: Licencja Creative Commons.