TOPIC A thin, white, horizontal line scrolls from top to bottom, or bottom to top on the iMac display. DISCUSSION
This article covers repair procedures for authorized service providers on selected Apple products, but we have published them in the Knowledge Base for the general public for educational purposes. At this time, there are a limited number of repairs that a customer can perform and these are covered under the customer installable parts program
http://www.info.apple.com/installparts
. If you have not been authorized to perform these procedures, please contact Apple (800-APL-CARE in the USA) or your local authorized service provider to schedule a repair.
Products affected Solution 1. Adjust the cutoff or white balance using the Display Adjustment and Display Service Utilities located online or on the MacTest Pro CD. Refer to article 95121, Service Source: iMac Adjustment Articles . 2. If the problem still persists, replace the power/analog/video board. |
Document Information | |
Product Area: | iMac (Slot Loading) |
Category: | iMac Hardware (Slot Load) |
Sub Category: | Troubleshooting |
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