Difference between revisions of "Mainboard Versions"
From CPCWiki - THE Amstrad CPC encyclopedia!
(→CPC6128 Revision (cost-down)) |
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| − | == CPC464 | + | == CPC464 version 1 (A and B) == |
[[Image:CPC464 pcb r1.jpg|200px]] | [[Image:CPC464 pcb r1.jpg|200px]] | ||
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* Board: PT NO 270100 (this one is 270100, not Z70100), MC0001A, Copyright 1983 | * Board: PT NO 270100 (this one is 270100, not Z70100), MC0001A, Copyright 1983 | ||
| − | == CPC464 | + | == CPC464 version 2 == |
* Board: PT NO Z70200, MC0002D, Copyright 1984 | * Board: PT NO Z70200, MC0002D, Copyright 1984 | ||
* Big mainboard, separate soldering points for old and new Gate Array (with changed pin-outs). Fragile plastic wires going to keyboard. | * Big mainboard, separate soldering points for old and new Gate Array (with changed pin-outs). Fragile plastic wires going to keyboard. | ||
| − | == CPC464 | + | == CPC464 version 3 == |
* Board: PT NO Z70374, MC0044A | * Board: PT NO Z70374, MC0044A | ||
* Medium sized mainboard. Seems to be same as Revision 1, but components arranged more tightly. | * Medium sized mainboard. Seems to be same as Revision 1, but components arranged more tightly. | ||
| − | == CPC464 | + | == CPC464 version 4 (cost-down) == |
[[Image:CPC464 pcb r3.jpg|200px]] | [[Image:CPC464 pcb r3.jpg|200px]] | ||
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* Tiny mainboard. Uses 100pin SMD Gate Array (combines the old Gate Array, CRTC, and some FDC/DRAM/RESET logic in one chip). | * Tiny mainboard. Uses 100pin SMD Gate Array (combines the old Gate Array, CRTC, and some FDC/DRAM/RESET logic in one chip). | ||
| − | == CPC664 | + | == CPC664 == |
[[File:CPC664 PCB Top.jpg|200px]] | [[File:CPC664 PCB Top.jpg|200px]] | ||
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* Board: PT NO Z70290, 94HB, R1706, Copyright 1985 | * Board: PT NO Z70290, 94HB, R1706, Copyright 1985 | ||
| − | == CPC6128 version 4 == | + | == CPC6128 version 4 (cost-down) == |
* Board: PT NO Z80330 (1988) | * Board: PT NO Z80330 (1988) | ||
Revision as of 10:43, 8 April 2010
Contents
CPC464 version 1 (A and B)
- Board: PT NO Z70100, Copyright 1983
- Original version. Big mainboard, old Gate Array (with cooling plate). Real wires going to keyboard.
Note: There's also another very similar (older or newer) board:
- Board: PT NO 270100 (this one is 270100, not Z70100), MC0001A, Copyright 1983
CPC464 version 2
- Board: PT NO Z70200, MC0002D, Copyright 1984
- Big mainboard, separate soldering points for old and new Gate Array (with changed pin-outs). Fragile plastic wires going to keyboard.
CPC464 version 3
- Board: PT NO Z70374, MC0044A
- Medium sized mainboard. Seems to be same as Revision 1, but components arranged more tightly.
CPC464 version 4 (cost-down)
- Board: PT NO Z80329, Copyright 1988
- Tiny mainboard. Uses 100pin SMD Gate Array (combines the old Gate Array, CRTC, and some FDC/DRAM/RESET logic in one chip).
CPC664
- Board: PT NO Z70205, MC0005A
CPC6128 version 1
- Board: PT NO Z70210
CPC6128 version 2
- Board: PT NO Z70250
CPC6128 version 3
- Board: PT NO Z70290, 94HB, R1706, Copyright 1985
CPC6128 version 4 (cost-down)
- Board: PT NO Z80330 (1988)
Tiny mainboard. Uses 100pin SMD Gate Array (combines the old Gate Array and PAL, CRTC, and some FDC/DRAM/RESET logic in one chip).
CPC 464+/6128+
- Same mainboard is used in 464+ and 664+ (though not all components installed in 464+, and with different LK Links. Uses 160pin SMD Gate Array (ASIC).
GX4000
- Board: 2700-017P-4, MC0123C, Copyright 1990
See also
- Amstrad part numbers - Part Numbers for PCBs and Chips
