https://dr-vintage.com/forum/ Thu, 07 May 2026 01:16:51 +0000 MyBB https://dr-vintage.com/forum/showthread.php?tid=25 Wed, 13 Dec 2017 14:57:14 +0100 TheDoc]]> https://dr-vintage.com/forum/showthread.php?tid=25 Commodore 128-128D Service manual]]> Commodore 128-128D Service manual]]> https://dr-vintage.com/forum/showthread.php?tid=14 Sat, 25 Nov 2017 10:11:16 +0100 TheDoc]]> https://dr-vintage.com/forum/showthread.php?tid=14 Datassette 1531 manual
Datassette 1531 Service manual

Alignment using the Azimuth tape]]> Datassette 1531 manual
Datassette 1531 Service manual

Alignment using the Azimuth tape]]> https://dr-vintage.com/forum/showthread.php?tid=13 Sat, 25 Nov 2017 08:29:34 +0100 TheDoc]]> https://dr-vintage.com/forum/showthread.php?tid=13 1541
1541 Users guide : understanding how something works often precedes fixing, so here's the user manual.
1541 Maintenance guide by Peltier : probably the best manual I've found, schemes, home-made tools to set up drive speed and calibrate the drive (without oscilloscope or calibration disk), step by step diagnosis.
1541 Maintenance guide by Peltier : "new" version.
1541 Maintenance resources by Ray Carlsen : many useful things, even a printable transit card if you've lost yours.
1541 head alignment by Retro64 : a very good overall guide covering and illustrating many aspects.
1541 general maintenance by Retro64 : a good overall maintenance introduction.

1551 :
1551 Maintenance resources by Ray Carlsen : schemes.

1571 :
1571 Maintenance resources by Ray Carlsen : once again, many resources and tips.

1581 :
1581 Maintenance resources by Ray Carlsen : many resources, including topics like the power supply. Maintenance manual available too.]]> 1541
1541 Users guide : understanding how something works often precedes fixing, so here's the user manual.
1541 Maintenance guide by Peltier : probably the best manual I've found, schemes, home-made tools to set up drive speed and calibrate the drive (without oscilloscope or calibration disk), step by step diagnosis.
1541 Maintenance guide by Peltier : "new" version.
1541 Maintenance resources by Ray Carlsen : many useful things, even a printable transit card if you've lost yours.
1541 head alignment by Retro64 : a very good overall guide covering and illustrating many aspects.
1541 general maintenance by Retro64 : a good overall maintenance introduction.

1551 :
1551 Maintenance resources by Ray Carlsen : schemes.

1571 :
1571 Maintenance resources by Ray Carlsen : once again, many resources and tips.

1581 :
1581 Maintenance resources by Ray Carlsen : many resources, including topics like the power supply. Maintenance manual available too.]]> https://dr-vintage.com/forum/showthread.php?tid=2 Thu, 23 Nov 2017 23:07:44 +0100 TheDoc]]> https://dr-vintage.com/forum/showthread.php?tid=2 Commodore 64 computer resources :

Maintenance manual - Rev 03-1992
Maintenance step by step guide by Retro64]]> Commodore 64 computer resources :

Maintenance manual - Rev 03-1992
Maintenance step by step guide by Retro64]]>