View Full Version : Low sound of speaker in MC930
Who knows how to repair low sound of speaker?<br />I tryed to change speaker - problem remains.<br />Is this hardware or software problem?<br />Is some fields of eeprom or flash which are responsible for common sound?
superunknwon
12-20-2001, 22:49
It's a hardware problem. It seems that a few speakers are louder as others. All loudspeakers are dfferently.
hello,<br />U right, It's a hardware problem. U have to replace the 8pin IC called ACG and 6pin called QBG, they're behide the monitor.
good luck,
superunknwon
12-21-2001, 14:32
You can make your loudspeaker louder, if you change the third byte of field 4111. Set it to 3F,<br />then it is a little bit louder. It's not much, but you can hear it
Greetings,<br />Marcus
I found it! <br />The field 4111 really affects on sound<br />when its value is 7F sound is much louder!