Commodore 1571 - Page 26

1571/128D ALIGNMENT/REPAIR TEST
VERSION 1.2.1
RADIAL ALIGNMENT
+ — — — — —
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| 48 TPI ALIGNMENT DISK — PART NUMBER 970016-01 MUST BE INSTALLED
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- —
* Press (A) - Alignment (ALPS)
* Press (N) - Alignment (NEWTRONICS)
* Press RETURN - Return To Menu
Displays Alignment/Repair Test Main Menu
The Read/Write Head should step to Track 1
FAILURE - DEFECTIVE DRIVE MECHANISM (STEPPER MOTOR)
DEFECTIVE STEPPER MOTOR CONTROL LOGIC
* Press SPACE - Step To Track 17
RADIAL ALIGNMENT TEST OPTION MENU
* Press (+) - Step Head IN
* Press (-) - Step Head OUT
* Press (0) - Align Head LOWER
* Press (1) - Align Head UPPER
* Press RETURN - Return To Menu
Displays Alignment/Repair Test Main Menu
RADIAL ALIGNMENT TEST OPTION ONE - STEP HEAD IN
This Option will Step the Read/Write Head IN (Toward The Center)
of the Diskette One Track at a time
RADIAL ALIGNMENT TEST OPTION TWO - STEP HEAD OUT
This Option will Step the Read/Write Head OUT (Toward The Outside)
of the Diskette One Track at a time
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