Mac mini (Mid 2011) Symptom Charts — Startup and Power 34
2011-07-21
3. (HDMI) Connect supported
known-good external display
on HDMI port. Select HDMI
input on display and verify
whether image appears
correctly on external display
when system is booted.
Yes Video circuitry on logic
board functional. Return
to customer or jump to
appropriate display issue
troubleshooting ow.
No Go to step 4
4. Replace with known-good
SDRAM and verify that the
computer displays video.
Yes Install user’s SDRAM and test.
If the no video issue reoccurs,
replace SDRAM. Verify that
the correct SDRAM type is
being used.
X01
No Replace logic board. Retest. M03
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