Apple 5420/180 Personal Computer User Manual


 
Troubleshooting Symptom Charts/Hard Drive - 18
Flashing? appears at
startup in 5400/
120, 5400/180, or
5400/200 with 1.6
GB ATA hard drive (p/
n 661-1107), and
may be corrected with
restart.
1 Be sure system software is not corrupted. See the Software
Troubleshooting document in the HW-SW Procedures topic
under the Troubleshooting tab on the Service Source CD
startup screen.
2 Remove the 1.6 GB ATA hard drive and look at the serial
number on the bar code label.
3 If serial number is within range XXX
XXXXX to
XXX
XXXXX, replace hard drive.