x68000:cz600c_floppy_caps
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x68000:cz600c_floppy_caps [2019/02/07 08:34] – leonk | x68000:cz600c_floppy_caps [2019/08/27 20:45] (current) – external edit 127.0.0.1 | ||
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Follow the following set of pictures as you take the FDD apart. | Follow the following set of pictures as you take the FDD apart. | ||
+ | |||
+ | NOTE: You can click the pictures below to see full size close-ups. | ||
- Start by removing the 4 screws holding the main drive PCB in place. | - Start by removing the 4 screws holding the main drive PCB in place. | ||
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- On the other side of the drive, remove the 4 screws holding the FDD shield and remove the shield: | - On the other side of the drive, remove the 4 screws holding the FDD shield and remove the shield: | ||
- | {{: | + | {{: |
- After the shield is out of the way, you will need to remove 3 ribbon cables. Afterwards, remove the 2 FDD head cable connectors. | - After the shield is out of the way, you will need to remove 3 ribbon cables. Afterwards, remove the 2 FDD head cable connectors. | ||
- | {{: | + | {{: |
- At this point, the main drive PCB has been removed. | - At this point, the main drive PCB has been removed. | ||
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- Pull the ribbon cable out from the other side, and start rotating carefully the floppy eject mechanism away from the FDD body. Pay close attention on how everything is assembled. | - Pull the ribbon cable out from the other side, and start rotating carefully the floppy eject mechanism away from the FDD body. Pay close attention on how everything is assembled. | ||
- | {{: | + | {{: |
- Finally, you exposed the 3 bolts holding the FDD spin motor PCB. Unscrew them: | - Finally, you exposed the 3 bolts holding the FDD spin motor PCB. Unscrew them: | ||
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+ | |||
+ | ==== Capacitor Maps ==== | ||
+ | |||
+ | Now that you freed the 2 PCBs with the capacitors on them as shown below. | ||
+ | |||
+ | {{: | ||
+ | {{: | ||
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+ | {{: | ||
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+ | ==== Final assembly ==== | ||
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+ | Reverse the order shown above to put the FDD back together. It is wise to do other maintenance at this point as well, including: | ||
+ | * remove any dust and dirt from all the parts | ||
+ | * use isopropyl + qtip to clean all the old grease where you see it | ||
+ | * clean the FDD head with clean qtip dipped in isopropyl | ||
+ | * lube the FDD gears using 100% white lithium grease as well as under the FDD head arm (this reduces friction and makes the drive work better) | ||
x68000/cz600c_floppy_caps.1549492483.txt.gz · Last modified: 2019/08/27 20:44 (external edit)