Apple A1267 Specifications download pdf (Page 22)

LED Cinema Display (24-inch) Symptom Charts — Startup and Power Issues 22

2010-02-08

Disconnect DC power cable 5.

from J0121 on logic board.

Verify cable voltage at

connector between Pin 1

(24.5VDC) and Pin 3 (GND) is

23.3–25.7 VDC.

Yes Power to logic board.

Replace logic board.

M01

No power to logic board.

Replace power supply.

P01

Verify all connections between 6.

logic board and LCD are secure.

Visually inspect cables and

connectors for any debris,

damage, or bent pins.

Yes

If connections are secure and

display still does not function

correctly, go to Blank/No

Video symptom code ow.

Reseat connectors and retest.

For damaged AIO cable,

replace all-in-one cable.

X04

Uncategorized Symptoms

Deep Dive

Check Result Action Code

Verify whether existing 1.

symptom code applies to the

issue reported by the user.

Yes Jump to appropriate

symptom code ow.

Document reported failure

and send feedback to

[email protected]om

stating that a suitable

symptom code wasn’t found.

N99

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Apple A1267 Specifications Page 22

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