System self-test: Difference between revisions
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(Created page with "= AES = Crosshatch border colors: = MVS (SP-E VERSION 0) = Check order ? Possible errors: *WORK RAM ERROR (68k RAM) *BACKUP RAM ERROR (Battery-backed RAM) *COLOR RAM BANK0 ER…") |
m (moved Self-test errors to BIOS Self-tests) |
(No difference)
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Revision as of 08:37, 23 February 2011
AES
Crosshatch border colors:
MVS (SP-E VERSION 0)
Check order ?
Possible errors:
- WORK RAM ERROR (68k RAM)
- BACKUP RAM ERROR (Battery-backed RAM)
- COLOR RAM BANK0 ERROR (First bank of 256 palettes)
- COLOR RAM BANK1 ERROR (Second bank of 256 palettes)
- VIDEO RAM ERROR (VRAM)
- CALENDAR ERROR
- SYSTEM ROM ERROR (BIOS ROM checksum fail)
- MEMORY CARD ERROR
- Z80 ERROR (no reply to sound command $01)