14114

Two lists of the board model numbers that make up complete CPU sets for various Prime machines. I posted this to comp.sys.prime at one point.

Thatching old paper files today, I've come across some interesting
things I'd forgotten I had.  Among them are a photocopy of a three-page
list on Prime field office stationery of Prime board revisions current
as of 11/1/86 which includes a blow by blow listing of which boards
comprise the CPU set for each machine type released at that point;
and an unlabeled single-page photocopy listing the CPU sets without
revision info.  The two documents seem to differ slightly.

Below are the CPU set bits; if anyone wants the revision information
for other boards and power supplies, just ask.

Enjoy.

De

CPU sets from 3-page memo:

150II  / 2247-901, 2248-901
250II  / 2247-901, 2248-901
P350   / 2243-901, 2245-901
P400   / 2241-901, 2242-901
P450   / 2292-901, 2210-902
P550   / 2247-901, 2248-901
550II  / 2253-902, 2278-901, 2279-901
P650   / 2251-901, 2253-902, 2267-901
P750   / 2259-902, 2262-902, 2263-902, 2264-901, 2268-901
P850   / 2273-901, 2274-901, 2275-901, 2285-901, 2286-901, 2029-901
2250   / 2282-901, 2287-901
2550   / 2352-901, 6282-901
9650   / 6281-901, 6282-901
9750   / 2296-901, 2365-901, 2298-901, 2299-901, 2300-901, 2366-901
9950   / 2296-901, 2297-901, 2298-901, 2299-901, 2300-901, 2041-901
9955   / 2296-901, 2380-001, 2298-901, 2353-001, 2300-901, 2049-901
2350   / 2352-001, 6282-901
2450   / 2378-001, 2379-001
2655   / 2378-001, 2379-001
9755   / 2286-901, 2297-901, 2298-901, 2299-901, 2300-901, 2049-901
9955II / TLA10063-001, TLA10064-001, TLA10065-001, TLA10066-001,
                 TLA10067-001, TLA10062-001

CPU sets from the unlabeled single sheet:

150    / 2209-901 A, 2248-901 B
150II  / 2247-901 A, 2248-901 B
250    / 2290-901 A, 2248-901 B
250II  / 2247-901 A, 2248-901 B
350    / 2243-901 A, 2245-901 B
360    / 2503-360
400    / 2241-902 A, 2248-902 B
450    / 2247-901 A, 2248-901 B
450II  / 2210-902 A, 2292-901 B
500    / 2251-902 A, 2252-901 B, 2253-902 XIS
550    / 2247-901 A, 2248-901 B
550II  / 2253-902 XIS, 2278-901 A, 2279-901 B
650    / 2251-901 A, 2253-902 XIS, 2267-901 B
750    / 2259-902 A, 2262-902 C, 2263-902 CS, 2264-901 XIS,
                 2268-901 J
850    / 2273-901 J, 2274-901 C, 2275-901 CS, 2285-901 A,
                 2286-901 XIS, 2029-901 SSU
2250   / 2282-901 A, 2287-901 B
2350   / 2352-001 A, 6282-901 B
2450   / 2378-001 A, 2379-001 B
2550   / 2352-001 A, 6282-901 B
2655   / 2378-001 A, 2379-001 B
2755   / TLA10110-001 A, TLA10111-001 B
9650   / 6281-901 A, 6282-901 B
9655   / 2378-901 A, 2379-901 B
9750   / 2296-901 CS, 2298-901 E1, 2299-901 S, 2300-901 I,
                 2365-001 E2, 2366-001 MC
9755   / 2296-901 CS, 2298-901 E1, 2299-901 S, 2300-901 I,
                 2297-901 E2, 2049-901 MC
9950   / 2296-901 CS, 2297-901 E2, 2298-901 E1, 2299-901 S,
                 2300-901 I, 2049-901 MC
9955   / 2296-901 CS, 2380-001 E2, 2298-901 E1, 2353-001 S,
                 2300-901 I, 2049-901 MC
9955II / TLA10062-001 MC, TLA10063-001 CS, TLA10064-001 E1,
                 TLA10065-001 I, TLA10066-001 T, TLA10067-001 M

-----------
7 May 2008

I'm told that the P300 was sold as a single board CPU with no floating
point, or with a second board containing the floating point support.
The "360" listed above shows the part number for the floating point
board.  The base single board CPU is apparently a 2223-360.

Thanks to James Cosper for this info, based on having worked with P300
machines, and having the build sheet for one circa 1975.
-----------

Andrew Schwartz on c.s.p. 3/13/98:

"I believe that this is an E board from a 6350/6550. Peter said that
the number was PCD10068-001.  I think that he meant PCB10068-001
which is the part number for the PCB for the E board, model number
TLA10095-001 or TLA10274-001."