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Another 5150 A BIOS DUMP

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  by Bill Degnan - 04/04/2009 22:32
This time, I ran the dump from a 5150 "A" with the serial number 0159618

Here are the silkscreen markings on the ROM chips for the 0159618

This is the ROM from 10/81

0159618.bin
s/n -159618 (16/64K "A" Model)
U28 EMPTY
U29 (M) 5700019 / (c) IBM 1981 / XE 8212 M N M
U30 (M) 5700027 / (C) IBM 1981 / XE8206A N M
U31 5700035 / (C) IBM 1981 / XE / 8208A NM
U32 (M) 5700043 / (C) IBM 1981 / XE 8211ENM
U33 (M) 5700671 / (C) IBM 1981 / XE8201C N M




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