A question I recently posted has been put on hold for the following reason:
put on hold as off-topic
Questions on the repair of consumer electronics, appliances, or other devices must involve specific troubleshooting steps and demonstrate a good understanding of the underlying design of the device being repaired. See also: Is asking on how to fix a faulty circuit on topic?
Although my question does mention repairing an LED lamp, it is only for the sole purpose to provide some background information and is not in any way part of the question itself. As the title says, the question is dedicated to determining the mentioned IC model or type.
Why has my question been put on hold then and how do I fix it?