LG GD510 Service Manual page 68
Hide thumbs
Also See for GD510:
- User manual (186 pages) ,
- Quick reference manual (106 pages) ,
- Quick start manual (2 pages)
Table of Contents
Advertisement
GD510 Operational Description
START
Check microphone sound
hole
Mic bias ON
(2.5V)when
call?(L203)
Yes
SPK Solder
Point Good?
Yes
Check Signal
L201,L202(2.5V)
Assemble
Copyright © 2009 LG Electronics. Inc. All right reserved.
LG Electronics
Only for training and service purposes
No
Check mic. Bias
line
No
Resolder the point
No
Replace
microphone
(MIC101)
- 69 -
74/113
5. Trouble shooting
Revision A
LGE Internal Use Only
LGE Property
Advertisement
Table of Contents
Troubleshooting
