Service Manual
Page 22
... duplexer to the antenna through a bandpass filter, and delivers fairly high-level signals that simplifies the external matching network to a single series capacitor to the driver amplifier; The PLL circuits include a reference divider, phase detector, charge pump, feedback divider, and digital logic generator. This design guideline shows only UMTS 2100 applications...
... duplexer to the antenna through a bandpass filter, and delivers fairly high-level signals that simplifies the external matching network to a single series capacitor to the driver amplifier; The PLL circuits include a reference divider, phase detector, charge pump, feedback divider, and digital logic generator. This design guideline shows only UMTS 2100 applications...
Service Manual
Page 26
... -temperature protection (smart thermal control) - 27 - All regulated outputs are adjusted, increasing the effective ADC resolution - On-chip adjustments minimize crystal oscillator frequency errors - Control drivers for driving white LEDs and hosting USBOTG - Three buck (step-down) switched-mode power supplies that efficiently generate MSMC, MSME, and PA (or second MSMC...
... -temperature protection (smart thermal control) - 27 - All regulated outputs are adjusted, increasing the effective ADC resolution - On-chip adjustments minimize crystal oscillator frequency errors - Control drivers for driving white LEDs and hosting USBOTG - Three buck (step-down) switched-mode power supplies that efficiently generate MSMC, MSME, and PA (or second MSMC...
Service Manual
Page 27
.... Supports and orchestrates soft resets - MSM device-compatible 3-line SBI for controlled power-on circuits, analog multiplexer inputs, an LED driver, and a reference voltage buffer. • Highly integrated functionality in 100 mV increments - USB-OTG transceiver for full-speed (12...modules • Twelve multi-purpose pins that can be configured as keypad backlight, LCD backlight, camera flash, and general-purpose drivers - Several events continuously monitored for electrical ground, mechanical stability, and thermal relief [Figure 1.6] MSM6245 Interface - 28 - Default ...
.... Supports and orchestrates soft resets - MSM device-compatible 3-line SBI for controlled power-on circuits, analog multiplexer inputs, an LED driver, and a reference voltage buffer. • Highly integrated functionality in 100 mV increments - USB-OTG transceiver for full-speed (12...modules • Twelve multi-purpose pins that can be configured as keypad backlight, LCD backlight, camera flash, and general-purpose drivers - Several events continuously monitored for electrical ground, mechanical stability, and thermal relief [Figure 1.6] MSM6245 Interface - 28 - Default ...
Service Manual
Page 61
The NM176CN1 model is divided into Red, Green and Blue sub-pixels and dots which are arranged in MSM6245. LCD Driver IC: NT3916 (NOVATEK). - 16 bit CPU interface Parallel 3.11.8. CN400 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 ...
The NM176CN1 model is divided into Red, Green and Blue sub-pixels and dots which are arranged in MSM6245. LCD Driver IC: NT3916 (NOVATEK). - 16 bit CPU interface Parallel 3.11.8. CN400 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 ...
Service Manual
Page 116
Start Operate the Vibrator Work well? TROUBLE SHOOTING 4.21 Vibrator The Vibrator is reference to +VPWR. Yes NO Change vibrator or PM6650 End TP400 TP401 L400 56nH D400 RB521S-30 +VPWR MOTOR_PWR- - 117 - 4. The Vibrator motor driver is an SBI-programmable voltage out that is connected between +VPWR and VIB_DRV_N (PM6650 25 pin).
Start Operate the Vibrator Work well? TROUBLE SHOOTING 4.21 Vibrator The Vibrator is reference to +VPWR. Yes NO Change vibrator or PM6650 End TP400 TP401 L400 56nH D400 RB521S-30 +VPWR MOTOR_PWR- - 117 - 4. The Vibrator motor driver is an SBI-programmable voltage out that is connected between +VPWR and VIB_DRV_N (PM6650 25 pin).
Service Manual
Page 118
...window so that allow users to download new image file. - 119 - DOWNLOAD 5. LGMDP supports Windows 2000/XP where the LG (Ver 4.6 or later) USB modem driver is a LGE application that user can monitor it will be simple to use and easy enough for the beginner to upload ...time. ➢ Automatically run the LGMDP application. LGMDP is a download tool with capabilities to upload image files to handset. DOWNLOAD 5.1 U250/KU250 DOWNLOAD 5.1.1 Introduction LGMDP is installed. 5. Additionally, LGMDP allows multi downloading up LGMDP preferences from PC to the handset.
...window so that allow users to download new image file. - 119 - DOWNLOAD 5. LGMDP supports Windows 2000/XP where the LG (Ver 4.6 or later) USB modem driver is a LGE application that user can monitor it will be simple to use and easy enough for the beginner to upload ...time. ➢ Automatically run the LGMDP application. LGMDP is a download tool with capabilities to upload image files to handset. DOWNLOAD 5.1 U250/KU250 DOWNLOAD 5.1.1 Introduction LGMDP is installed. 5. Additionally, LGMDP allows multi downloading up LGMDP preferences from PC to the handset.