Forums
New posts
Articles
Product Reviews
Policies
FAQ
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Menu
Log in
Register
Install the app
Install
Forums
Apple Computing Products:
macOS - Notebook Hardware
No USB/Sound
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="chscag" data-source="post: 779546" data-attributes="member: 46727"><p>The shorted DC in/sound card may have cause damage or component failure on the logic board. No real way to test it except to swap out the logic board. A new logic board for your Powerbook is not only going to cost $$$ but it's also difficult to replace.</p><p></p><p>Make sure you check all connections in and around where you replaced the DC in/sound card. It's possible something is loose or not making contact. Look closely at the small molex type connectors as they sometimes can lift up and lose contact with the board.</p><p></p><p>Regards.</p></blockquote><p></p>
[QUOTE="chscag, post: 779546, member: 46727"] The shorted DC in/sound card may have cause damage or component failure on the logic board. No real way to test it except to swap out the logic board. A new logic board for your Powerbook is not only going to cost $$$ but it's also difficult to replace. Make sure you check all connections in and around where you replaced the DC in/sound card. It's possible something is loose or not making contact. Look closely at the small molex type connectors as they sometimes can lift up and lose contact with the board. Regards. [/QUOTE]
Verification
Post reply
Forums
Apple Computing Products:
macOS - Notebook Hardware
No USB/Sound
Top