4/23/2021 0 Comments Ipod Classic Click Wheel Problems
This product does not include the button and can be identified by 821-0545-A printed on cable.Since the battery was hardly fresh I decided to go for it as well while i had it open.
![]() ![]() I didnt realise Id damaged it until I got every thing back together again and went to use the iPod and the click wheel didnt work. I was planning on trying to put in a bigger hard drive (240GB) but after the trouble I had getting the back cover off this time I have my reservations about attempting it again. Check iPod hard-drive for errors Assuming the diagnostics give the drive a clean bill of health it may still be worth checking the drive for logical file system errors. Recover media from a manually managed iPod What follows are tips for restoring your iPod, but if it is the only location currently hosting some of your media then the first task is to try to extract it. See the user tip Recovering your iTunes library from your iPod or iOS device for some recovery tools. Most third party tools will probably require the device to have a functioning library however the method given in Recover media from an iPod should work as long as the device still shows up in Windows Explorer or Finder. Check your iPod with Diagnostics Mode It is possible that your iPods hard drive has started to fail. Take your iPod and place your right thumb on the centre SELECT button and your left on the top MENU button. Press down both thumbs for about 6 seconds until your iPod reboots. Immediately move your left thumb around to the rewind button on the left and hold this down together with SELECT for a further 6 seconds. Press MENU for Manual Test, then select IO HardDrive HDSMARTData to reveal your stats. For comparison here are mine taken when my 6th Generation Classic was about 2 years old: Retracts: 889 Reallocs: 12 Pending Sectors: 0 PowerOn Hours: 2202 StartStops: 894 Temp: Current 24c Temp: Min 10c Temp: Max 50c Take a note of your results. When finished press MENUSELECT for 6 seconds to reset the iPod again. With modern disk drives sectors are no longer marked bad by a disk scan, if the SMART firmware detects a sector it has trouble accessing it will attempt to invisibly reallocate it to a spare area of the disk. To help explain what the numbers mean here is an extract from the Wikipedia S.M.A.R.T. Reallocated Sectors Count Count of reallocated sectors. When the hard drive finds a readwriteverification error, it marks this sector as reallocated and transfers data to a special reserved area (spare area). This process is also known as remapping, and reallocated sectors are called remaps. This is why, on modern hard disks, bad blocks cannot be found while testing the surface all bad blocks are hidden in reallocated sectors. ![]() The raw value normally represents a count of the number of bad sectors that have been found and remapped. Thus, the higher the attribute value, the more sectors the drive has had to reallocate. Pending Sector Count Number of unstable sectors (waiting to be remapped, because of read errors). If an unstable sector is subsequently written or read successfully, this value is decreased and the sector is not remapped. Read errors on a sector will not remap the sector (since it might be readable later); instead, the drive firmware remembers that the sector needs to be remapped, and remaps it the next time its written. Large numbers of Reallocs or Pending Sectors (several thousand in the case of a classic) would suggest your drive is failing and that you may need to repair or replace your iPod. If the numbers increase that again points to hard drive failure. Ipod Classic Click Wheel Problems Software Problem AndWhile it wont be good news at least youll know it isnt some random software problem and you can decide what to do next.
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