Overview of Commodore boards

1526 printer

1526 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
1526 main board		314584-01

1540, 1541 diskdrive

1540, 1541 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
1540 main board		1540001-01	1540008-01
1541 main board		1540001-03	1540008-01
1540/1541 main board		1540001	1540008-01
1541-CR main board APLS drive		1540048-01	1540049
1541-CR main board Newtronics drive		1540048-03	1540049
1541 A main board		250442-01	251748
1541 A-2 main board		250446-01	251748
1541 B main board		250448-01

1541-II diskdrive

1541-II main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
1541-II main board	4, 5, 6	340503-01	355207
1541-II main board	9/02	340503		355124

1551 diskdrive

1551 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
1551 main board		250449	251860-01

1551 paddle board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
1551 paddle board		250453	251925-01

1571 diskdrive

1571 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
1571 main board		310420-01

1581 diskdrive

1581 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
1581 main board		250471-01	252380

1700, 1750, 1764 RAM expansion

1700/1750/1764 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
Main board with PLCC 8726		312533	312534	312535
Main board with DIL 8726		311751	311752	311753

2031 High profile diskdrive

2031HP main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
2031 main board		2031040-01	2031038

2031 Low profile diskdrive

2031LP main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
2031 main board		1540033	1540039

2040 diskdrive

2040 digital board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
2040 digital board			320806

2040 analog board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
2040 analog board			320816

4023 printer

4023 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
4023 main board		314585-01

8050 diskdrive

8050 digital board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
8050 digital board		8050002-01	8050001	805003
8050 digital board Micropolis		8050002-01	8050001
8050 digital board Tandon		8050002-02	8050001
8050/8250 digital board Microp Safari		8050002-04	8050001
8050 digital board MPI		8050002-05	8050001

8050 analog board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
8050 analog board		8050006-01	8050005	8050007	8050008
8050 analog board Micropolis		8050006-01	8050005
8050 analog board Microp Safari/Micropolis		8250023-02	8250022
8050/8250 analog board Tandon		8050044-01	8050042
8050/8250 analog board MPI		8250023-03	8250022

8250 diskdrive

8250 digital board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
8250 digital board Tandon		8050002-03	8050001
8050/8250 digital board Microp Safari/Micropolis		8050002-04	8050001
8250 digital board MPI		8050002-06	8050001

8250 analog board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
8250 analog board Microp Safari/Micropolis		8250023-01	8250022
8050/8250 analog board Tandon		8050044-01	8050042
8050/8250 analog board MPI		8250023-03	8250022

8250LP diskdrive

8250LP 6530 adaptor
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
8250LP 6530 adaptor		250414-02	251252-02	251457	251475

9060, 9090 harddisk

9060, 9090 DOS board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
9060/9090 DOS board		300013-001	300010-002

B model / CBM-II

B model main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
B model main board		8256048	8256043
CBM-II lo profile 256k, US version		8256048-01	8256043-01	8256045-01	8256044-01
CBM-II lo profile 128k, US version		8256048-02	8256043-01	8256045-01	8256044-01
CBM-II lo profile 256k, European version		8256048-03	8256043-01	8256045-01	8256044-01
CBM-II lo profile 128k, European version		8256048-04	8256043-01	8256045-01	8256044-01
CBM-II hi profile 256k, USA version		8256068-01	8256059-01	8256060-01	8256095
CBM-II hi profile 128k, USA version		8256068-02	8256059-01	8256060-01	8256095

C116

C116 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
C116 main board USA		250413-01	251239-01
C116 main board UK		250413-02	251239-01
C116 main board Germany		250413-03	251239-01

C128

C128 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
C128 main board	6	310379	310378		310381
C128 main board	7	310379	310378		310381
C128CR main board	Fab. Rev. 1	250783		355120
C128CR main board	C128CR Rev. 3	250783		252270

C128D

C128D main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
C128D CR main board NTSC		250477-01	252451

C16

C16 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
C16 main board		250443-01	251788

C64, C64C, C64GS

C64 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
C64 original main board		326298-01	326106
C64 A (CR) main board		250407-01	251138
C64 A (CR) main board	Rev. C	250407			251137
C64 B main board		250425	251469
C64 B-2 main board		250441-01	251469
C64C B-3 main board		250446	252278
C64C E main board		250469	252312
C64C E main board (discrete color RAM)	Rev. 1, Rev. 3, Rev. 4	250469		252311
C64C E main board (integrated color RAM)	Rev. B	250469		252311
C64GS E main board NTSC		250469-09	252312
C64GS E main board PAL		250469-10	252312
C64GS E main board (integrated color RAM)	Rev. B	250469		252311

C64DX / C65

C64DX main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
C64DX main board	2B
C64DX main board	5

C65 RAM expander
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
C65 RAM expander		313381		313383	313384

Datasette

Datasette board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
Datasette board		320009
Datasette board		320109
Datasette board		320275

MPS 802 printer

MPS 802 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
MPS 802 main board		314584-02

PC-I

PC-1 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
PC-I main board slow version		380078-01	380150
PC-I main board fast version		380078-02	380150
PC-I main board	4	380078		380152	380151

PC10-1, PC10-2, PC20-1, PC20-2

PC 10 CPU board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
PC10 CPU board		380000-01	380400

PC 10 I/O board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
PC10 I/O board		380001-01	380404

PC 10 combined main board¹
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
PC10 combined main board		380064-01	380504

¹ This board is used instead of the CPU and I/O boards

PC 10 RAM expander
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
RAM expander 384k (for PC 10-1)		380065-01	380506	380382
RAM expander 256k (for PC 10-2)		380065-02	380506	380382

Monochrome video adapter
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
Monochrome video PCB		380003-01	380412
Advanced Monochrome video PCB			380470

PC10-III, PC20-III

PC10-III main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
PC10-III main board		312625-01	312626
PC10-III main board	6C / 6.2				312628

PC30-III, PC40-III

PC30-III / PC40-III main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
PC30-III main board	1.3 - 1.5	313235-02	313236
PC30-III main board	8.0 - 8.2B	313235-01	313056
PC40-III main board	8.0 - 8.2B	313055-01	313056
PC40-III main board	8.5A	313055		313057	313058

PC60-III

PC60-III main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
PC60-III main board		313306-01	313307	313308	313309

PET 2001

PET 2001 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
PET 2001 main board 6540 ROM, 2114 RAM		320132	320130
PET 2001 main board 2316B ROM, 6550 RAM		320081	320082
PET 2001 main board 2316B ROM, 2114 RAM		320137	320135
PET 2001 main board 6540 ROM, 6550 RAM		320008	320026

PET 2001, 4xxx, 8xxx, 9xxx

PET 4xxx, 8xxx, 9xxx main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
PET 16k Graphic main board		320351-01	320349-01	320350-01
PET 32k Graphic main board		320351-02	320349-01	320350-01
PET 16k Business main board		320351-03	320349-01	320350-01
PET 32k Business main board		320351-04	320349-01	320350-01
PET 8k Graphic main board		320351-05	320349-01	320350-01
PET 8k Graphic with casette main board		320351-06	320349-01	320350-01
PET 16k Graphic main board		320351-07	320349-01	320350-01
PET 32k Graphic main board		320351-08	320349-01	320350-01
PET 16k Business main board		320351-09	320349-01	320350-01
PET 32k Business main board		320351-10	320349-01	320350-01
PET 8k Graphic main board		320351-11	320349-01	320350-01
PET 8k Graphic with casette main board		320351-12	320349-01	320350-01
80 column CPU, dynamic PET, 32k		8032030-01	8032029-01	8032031-01
80 column CPU, dynamic PET, 16k		8032030-02	8032029-01	8032031-01
80 column CPU, dynamic PET, 16k		8032030-03	8032029-01	8032031-01
80 column CPU, dynamic PET, 16k		8032030-04	8032029-01	8032031-01
80 column CPU, dynamic PET, 16k		8032030-05	8032029-01	8032031-01
80 column CPU, dynamic PET, 16k		8032030-06	8032029-01	8032031-01
PET 8032 60Hz main board		8032090-01	8032087-01	8032088-01
PET 4032 60Hz 12" main board		8032090-03	8032087-01	8032088-01
PET 4016 60Hz main board		8032090-05	8032087-01	8032088-01
Super PET 9000 60Hz main board		8032090-07	8032087-01	8032088-01
Super PET 9000 60Hz combo main board		8032090-09	8032087-01	8032088-01
PET 4032 60Hz 9" main board		8032090-11	8032087-01	8032088-01
PET 8032 60Hz main board		8032080-01	8032081-01	8032079-01
PET 4032 60Hz main board		8032080-03	8032081-01	8032079-01
PET 4016 60Hz main board		8032080-05	8032081-01	8032079-01
Super PET 9000 60Hz main board		8032080-07	8032081-01	8032079-01

SuperPET SP9000

SuperPET SP9000 BMB board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SuperPET BMB board 60Hz		324038-01	324037-01	324036-01

SuperPET SP9000 compu/think board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SuperPET compu/think board		324042-01	324041-01	324040-01

SuperPET SP9000 memory protect board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SuperPET memory protect board		324056-01	324055-01	324054-01

SuperPET SP9000 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
PET 8032 60Hz main board		8032090-01	8032087-01	8032088-01

SuperPET SP9000 combined main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SuperPET combo board		9000007-01	9000016	9000008

PET 64k Memory Board

Product part number: 8032099

PET 64k Memory Board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
PET 64k Memory Board	C	8032110		8032109	8032108

Plus 4

Plus 4 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
Plus 4 main board		310163-01	310164

SL286-16, SL286-20, SL386SX-16, SL386SX-20, SL386SX-20C

SL286/SL386SX / PC50-III main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SL286/SL386SX (PC50-III) main board 20 MHz		364234-01
SL286/SL386SX (PC50-III) main board no speed		364234-02
PC50-III board	1.1	364234		364237	364236

The SL286-16, SL386SX-16 and SL386SX-20 exist in two versions. The version mentioned here is based on the Commodore PC50-III board, the other version is based on DTK boards.

Processor card C386SX-20 w/cache (DB1)
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
Processor card C386SX-20 w/cache		391233-01	364062-01	364063-01	364064-01
Processor card C386SX-20 w/cache w/o CPU		391233-02	364062-01	364063-01	364064-01

Processor card SL286/SL386 no cache (DB2)
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
Processor card SL286-16		391232-01	364065-01	364066-01	364067-01
Processor card SL286-20		391232-02	364065-01	364066-01	364067-01
Processor card SL386SX-16		391232-03	364065-01	364066-01	364067-01
Processor card SL386SX-20		391232-04	364065-01	364066-01	364067-01

Expansion slot riser card
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
Riser card		364242-01	364244-01	364245-01	364246-01

SFD-1001

SFD-1001 control board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SFD-1001 control board		250416-01	251406-01	251203	251409-01
SFD-1001 control board with 6530 adaptor		250416-03	251406-01	251203	251409-01

SFD-1001 power supply board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SFD-1001 power supply board		250417-01	251402-01	251202-01	251408-01

SFD-1001 6530 adaptor
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SFD-1001 6530 adaptor		250414-01	251252-01	251232	251462

SX 64

SX 64 CPU board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SX 64 CPU board		250408-01
SX 64 CPU board	A	251102

SX 64 I/O board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SX 64 I/O board		250409-01

SX 64 FDD board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SX 64 FDD board		250410-01
SX 64 FDD board	A	251433B

SX 64 connector board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
SX 64 connector board	A	251246

T486

T486 / PC70-III main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
T486-25C (PC70-III) main board		363604-01	313412-01	313411-01	313413-01
T486-50C (PC70-III) main board		363604-02	313412-01	313411-01	313413-01

VIC-1520 plotter

VIC 1520 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
VIC-1520 main board		1520001-01	1520009

VIC-20

VIC-20 main board
Board	Revisions	CBM Part numbers
Board	Revisions	PCB Assy	Schematic	PCB fabrication	Artwork
VIC-20 main board		324003-01	324001
VIC-20CR main board		250403	251027-01		250403