Service Manual
Page 26
...(UART2) TX Transmit Data(UART2) UART3_RXD UART3_TXD UART3_RTS UART3_CTS Receive Data Transmit Data Request To Send Clear To Send UART Interface Spec Copyright © 2008 LG Electronics. Only for training and service purposes - 27 - All right reserved. HW Circuit Description 3.3.5 UART Interface KM710d has Three UART...
...(UART2) TX Transmit Data(UART2) UART3_RXD UART3_TXD UART3_RTS UART3_CTS Receive Data Transmit Data Request To Send Clear To Send UART Interface Spec Copyright © 2008 LG Electronics. Only for training and service purposes - 27 - All right reserved. HW Circuit Description 3.3.5 UART Interface KM710d has Three UART...
Service Manual
Page 31
.... A power management system - 3. HW Circuit Description 3.5 Analog Baseband 3.5.1 General Description The TRITON chip is to provide to platforms the following resources: - Three White-LEDs drivers - A SIM-Card detection - All right reserved. Power supply resources - A voice and audio interface - A JTAG and boundary scan LGE Internal Use Only TWL3029 Architecture -...-Media Card, a Bluetooth modem, a GPS modem. A real time clock resource - An I2C interface - Inc. Only for training and service purposes Copyright © 2008 LG Electronics. A vibrator driver -
.... A power management system - 3. HW Circuit Description 3.5 Analog Baseband 3.5.1 General Description The TRITON chip is to provide to platforms the following resources: - Three White-LEDs drivers - A SIM-Card detection - All right reserved. Power supply resources - A voice and audio interface - A JTAG and boundary scan LGE Internal Use Only TWL3029 Architecture -...-Media Card, a Bluetooth modem, a GPS modem. A real time clock resource - An I2C interface - Inc. Only for training and service purposes Copyright © 2008 LG Electronics. A vibrator driver -
Service Manual
Page 169
Copyright © 2008 LG Electronics. All right reserved. Only for training and service purposes EXPLODED VIEW & REPLACEMENT PART LIST Location Level No. Description 6 U301 IC 6 U302 IC 6 U303 IC 6 ... LDO EUSY0340301 uMLP ,10 PIN,R/TP ,typ Rdson 0.4ohm, 1.4X1.8 ,; ,IC,Analog Switch EUSY0343501 CSP ,42 PIN,R/TP ,Audio CODEC with Class AB,D dual speaker driver, Dual DAC ,; ,IC,Audio Codec EUSY0340301 uMLP ,10 PIN,R/TP ,typ Rdson 0.4ohm, 1.4X1.8 ,; ,IC,Analog Switch EUSY0340301 uMLP ,10 PIN,R/TP ,typ Rdson 0.4ohm...
Copyright © 2008 LG Electronics. All right reserved. Only for training and service purposes EXPLODED VIEW & REPLACEMENT PART LIST Location Level No. Description 6 U301 IC 6 U302 IC 6 U303 IC 6 ... LDO EUSY0340301 uMLP ,10 PIN,R/TP ,typ Rdson 0.4ohm, 1.4X1.8 ,; ,IC,Analog Switch EUSY0343501 CSP ,42 PIN,R/TP ,Audio CODEC with Class AB,D dual speaker driver, Dual DAC ,; ,IC,Audio Codec EUSY0340301 uMLP ,10 PIN,R/TP ,typ Rdson 0.4ohm, 1.4X1.8 ,; ,IC,Analog Switch EUSY0340301 uMLP ,10 PIN,R/TP ,typ Rdson 0.4ohm...