Success RECAP
Situation Analysis:
2010 MacBook Pro with OS High Sierra
Disc device SuperDrive DVD±R DL/DVD±RW/CD-RW (model 898A
678-0592C) Manufactured April 2010 failed mechanically.
Would not run or eject discs. This was a bit of a bother. The disc
drive is used intermittently but was useful as it can read and write to DVDs
and CDs, including dual-layer DVDs.
Action 1.
I removed and disassembled the drive. It could be made
operational by putting a swing arm back in place but was not reliable and
failed again (and again). Not the most reliable mechanical component I have
examined. Decided to get a replacement device from eBay.
Action 2.
Purchased Super Drive DVD RW (model 898A 678-592F)
manufactured January 2011 advertised as NEW. All others were scavenged parts
with questionable use histories.
The New unit arrived and certainly appeared in excellent unused
condition. Not a worn part.
When installed it would not energize. No power. Would not
receive disc, spin up, or eject.
I questioned the community whether this unit needed config
or a driver since the numbers differed.
(model 898A 678-0592C) vs (model 898A 678-592F). The
community responded NO. So I treated this as a DOA device. Unlucky purchase.
Conclusion Regarding this unit:
The Seller has:
- a box of Unused units that are good and but for a DOA unit
or
2. a box of Unused units that failed QC at manufacturer and Seller may not know that.
Action 3.
I then purchased another (model 898A 678-0592C) on ebay and
installed it.
Results: this unit powered up and operated fine on CD and DVD.
Thanks to the Community for the help.