This list is not comprehensive, if you have details of other part numbers or corrections, please e-mail me.
| Part Number | Function |
|---|---|
| 30001 | P.C.B. 3" Disc drive |
| 30002 | P.C.B. 3" Disc drive |
| 40007 | Gate-Array version 1 (used in CPC464; with heat sink) |
| 40009 | 32K ROM; O/S and BASIC for CPC464 (English) |
| 40010 | Gate-Array version 3 (used in CPC6128; no heat sink) |
| 40015 | 16K ROM; DOS for CPC6128 and DDI-1 disc interface |
| 40025 | 32K ROM; O/S and BASIC for CPC6128 (English) |
| 40026 | PCW8xxx printer controller ASIC |
| 40028 | PCW8xxx/9xxx main ASIC |
| 40031 | 16L8 PAL; Ram management CPC6128 |
| 40037 | 32K ROM; O/S and BASIC for CPC464 (Spanish) |
| 40038 | 32K ROM; O/S and BASIC for CPC6128 (Spanish) |
| 40051 | 32K ROM; O/S and BASIC for CPC6128 (French) |
| 40054 | 32K ROM; Spectrum +2 |
| 40058 | Spectrum +2 ASIC |
| 40077 | Spectrum +3 ASIC |
| 40087 | PCW9xxx printer controller ASIC |
| 40092 | Spectrum +3 ROM 1 (English) |
| 40093 | Spectrum +3 ROM 2 (English) |
| 40120 | PCW9xxx parallel printer controller ASIC |
| 40226 | CPC464 "cost-down" ASIC |
| 40235? | CPC6128 "cost-down" ASIC |
| 40489 | CPC+ ASIC |
| 40908 | CPC+ cartridge protection chip ("ACID") |
| Z70100 | P.C.B. CPC464 revision 1 (1983) |
| Z70102 | P.C.B. CPC464 cassette sub-board |
| Z70200 | P.C.B. CPC464 revision 2 |
| Z70210 | P.C.B. CPC6128 (1985) |
| Z70211 | CPC464 Keyboard Assembly (English) (ribbon cable connectors) |
| Z70215 | P.C.B. CTM644 colour monitor main |
| Z70216 | P.C.B. CTM644 colour monitor brightness control |
| Z70217 | P.C.B. CTM644 colour monitor cathode ray tube |
| Z70221 | CPC6128 Keyboard Assembly (English) (ribbon cable connectors) |
| Z70250 | P.C.B. CPC6128 |
| Z70290 | P.C.B. CPC6128 revision 2 (1985) |
| Z70291 | P.C.B. PCW8256/8512 (1985) |
| Z70311 | CPC6128 Keyboard Assembly (French) (ribbon cable connectors) |
| Z70312 | P.C.B. 3" Disc Drive |
| Z70313 | P.C.B. 3" Disc Drive |
| Z70341 | P.C.B. 3" Disc Drive |
| Z70374 | P.C.B. CPC464 revision 3 (?) |
| Z70375 | P.C.B. CPC464 revision 3 (?) |
| Z70500 | P.C.B. Spectrum+2 issue 3 |
| Z70800 | P.C.B. PCW9512 (1987) |
| Z70830 | P.C.B. Spectrum+3 issue 2 (1987) |
| Z70833 | P.C.B. Spectrum+2 issue 4 |
| Z80264 | P.C.B. 3" disc drive |
| Z80329 | P.C.B. CPC464 revision 4 (1988) |
| Z80330 | P.C.B. CPC6128 revision 3 (1988) |
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