Crosshatch: Difference between revisions

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(Created page with "thumb|The crosshatch border color indicates the [[BIOS_Self-tests|system ROM region]] The crosshatch screen is a monitor geometry test shown by MVS bo...")
 
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[[File:Crosshatch.jpg|thumb|The crosshatch border color indicates the [[BIOS_Self-tests|system ROM region]]]]
[[File:Crosshatch.jpg|thumb|The crosshatch border color indicates the [[BIOS_Self-tests|system ROM region]]]]


The crosshatch screen is a monitor geometry test shown by MVS boards when no game is inserted, or when in [[MVS test mode]].
The crosshatch screen is a monitor geometry test shown by MVS boards when no game is inserted, or when in [[hardware test]] mode.


If a game is inserted, the cartridge slot or edge connector might need cleaning. The board can also be faulty.
If a game is inserted, the cartridge slot or edge connector might need cleaning. The board can also be faulty.


[[Category:Cartridge systems]]
[[Category:Cartridge systems]]

Latest revision as of 09:21, 19 February 2017

The crosshatch border color indicates the system ROM region

The crosshatch screen is a monitor geometry test shown by MVS boards when no game is inserted, or when in hardware test mode.

If a game is inserted, the cartridge slot or edge connector might need cleaning. The board can also be faulty.