LG KE990 Service Manual - Page 65
LG KE990 - LG Viewty Cell Phone 100 MB Manual
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3. TECHNICAL BRIEF Figure 3.10 presents a typical multimedia cellular phone system where ZR3453X is used as a cocoprocessor. In this system, ZR3453X is connected to the following devices: • Baseband chip (the host) • CCD/CMOS Image Sensor for capturing video and still • LCD panel(s)for displaying video • Audio CODEC (A2D, D2A) for capturing voice and playing voice/music • Media Flash (SmartMedia, NANDFlash, MMC or SD) to store media data (two active I/F, e.g. one NAND and one SD) • Connector to TV [ Figure 3.10 ] LGE Internal Use Only - 66 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes
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3. TECHNICAL BRIEF
Figure 3.10 presents a typical multimedia cellular phone system where ZR3453X is used as a co-
coprocessor. In this system, ZR3453X is connected to the following devices:
• Baseband chip (the host)
• CCD/CMOS Image Sensor for capturing video and still
• LCD panel(s)for displaying video
• Audio CODEC (A2D, D2A) for capturing voice and playing voice/music
• Media Flash (SmartMedia, NANDFlash, MMC or SD) to store media data (two active I/F, e.g. one
NAND and one SD)
• Connector to TV
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc.
All right reserved.
Only for training and service purposes
[ Figure 3.10 ]