Siemens Microfloppy FDD100-5 Operating And Maintenance Manual page 53

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5.6.11
B.
Remove connector from LED on carrier frame (item 15).
C.
Carefully remove bonding agent from around LED using an x-acto
knife or similar tool. Use caution not to bend or distort carrier frame
or leaf springs that attach carrier to the main frame.
D.
Insert new LED into carrier frame with flat on LED flange seated into
"D" hole and bond in place using a high strength, flexible adhesive.
Carefully bend lead over 90° toward outside of disk drive.
E.
Adjust and set index timing (see paragraph 5.8.5).
TRACK
0 0
SWITCH
To remove and reinstall the track
00
switch, use the following procedure:
A.
Remove connector from micro switch (item 32).
B.
Remove two screws and washers (items 76, 72 & 77) and remove switch.
C.
Reinstall be reversing steps A & B. Adjust per paragraph 5.8.3.
5.6.12
SERVO COI\lTROL PWB
To remove and reinstall the servo control PWB, use the following procedure:
A.
Remove connectors P6-1 and P6-2.
B.
Remove two screws (item 82) that attach PWB to main frame and
lift out PWB.
C.
Reinstall by reversing steps A & B.
D.
Check motor speed and adjust if necessary (see paragraphs 5.8.1 &
5.8.2).
5-9

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