Справочник Пользователя для Apple LATE 2009

Mac mini (Late 2009) Symptom Charts — Mass Storage 

 2009-11-03

Connect original optical drive 

to known good interconnect 

board. Do both types of media 

reliably read now?

Yes

Interconnect board issue. 

Replace Interconnect board . 

Go to step 6

No

Replace optical drive.

Test read compatible known 

good CD and DVD media 

(Install DVD). Verify media is 

recognized and reads reliably.

Yes

Issue resolved.

No

Replace optical drive. 

Cannot insert a disc into the 

• 

drive
Cannot eject a disc placed into 

• 

the drive

Use Apple System Profiler Serial - ATA section to 

see if  the optical drive appears. If not see Optical 

Drive not recognized (J05).
Restart computer and hold down mouse button 

or keyboard eject key to cycle optical drive. 
Inspect optical drive slot for obstructions

Verify that optical drive is listed 

in the System Profiler device 

tree for Serial-ATA devices.

Yes

Optical drive communicating 

with logic board. Go to step 5.

No

Logic board not 

communicating with optical 

drive. Go to step 2

Verify all connection between 

logic board, interconnect board, 

and optical drive are secure. 

Visually inspect connectors for 

any debris, damage or bent 

pins. Verify that the optical 

drive is listed in the System 

Profiler device tree.

Yes

Go to step 5.

No

Replace interconnect board 

and retest. If connections 

are good and with no visible 

board damage, go to step 3