Sega NAOMI - Boot Rom Replacement

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3 - 2 BOOT ROM REPLACEMENT
Do not perform this work unless otherwise particularly instructed due to BOOT ROM version
change, etc.
Remove on-socket ROM (IC27) of NAOMI Main BD from the socket by using an IC EXTRACTOR.
• To prevent tearing off on-board patterns, etc., do not used tools such as a flat-blade type screw-
driver, etc. other than the IC EXTRACTOR. For malfunctioning resulting from using tools
other than the IC EXTRACTOR, repair shall be performed on a pay-basis. Be careful of this
point.
BOOT ROM
DO NOT USE A FLAT-BLADE SCREWDRIVER.
FIG. 3. 2 a
The ROM is a precision device. Handle it carefully because it may be damaged by
heat, shock, and static electricity.
STOP
IMPORTANT
1