Video Telephony; Audio Main Component - LG KF750 Service Manual

3. TECHNICAL BRIEF

3.3.7 Video Telephony

This section provides a description of the Video Telephony functions.
Video Telephony Mode has same paths with Loud Speaker Mode.

3.3.8 Audio Main Component

There are 4 components in KF750 schematic Diagram. Part Number marked on KF750 Schematic
Diagram.
NO ITEM
1 Speaker/Receiver
2 MIC
3 Audio AMP
4 Ear-Jack SET
LGE Internal Use Only
Figure 3-3-8. Video Telephony Scheme
PART NUMBER
BRS201417SL08-P
SP0102BE3
TPA6205A/TPA4411
SGEY0005527
Table 3-3-2. Audio Component List
- 64 -
MAKER
Sisonic
TI
I - sound
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes