Micom Ic(Gt6319) - LG DP391B Service Manual

5. MICOM IC(GT6319)

5-1. Block Diagram
MCS
MSDI
MSDO
MCLK
RED
GRN
Bat Voltage Samp.
AD_BATU
AD_CHGI Bat Current Samp.
AD_PR Adapter Voltage Samp.
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
AD_BATT VCC
Temp. sampliing VDD
Charge Control
PWM Out
PWM
GND RST
GND RESET
Touch screen interface
Control signals out
Vref Input
VREF PR_CTL1 PR_CTL2
3-45
OSC
OSC IN
IR IN
IR_DA
Wakeup Input PIE
CMSDA
CMCLK
Key Input Samp
AD_K2
AD_K1
LGE Internal Use Only