Table of Contents
Advertisement
Quick Links
Download this manual
See also:
User Manual
Advertisement
Table of Contents
Related Manuals for BENQ-SIEMENS E71
Summary of Contents for BENQ-SIEMENS E71
-
Page 1: Service Manual Level
Release Date Department Notes to change R 1.0 22.09.2006 ISC S CES New document Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 1 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 2: Table Of Contents
EMORY SIM............................23 FM-R ..........................23 ADIO LED.....................23 ERVICE NDICATION .......................23 IBRATION OTOR Display............................24 Camera .............................24 Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 2 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... - Page 3 13.7 MMI C .........................34 ONNECTOR 13.8 ......................35 AMERA ONNECTOR 14 E71 Diagram Sets ........................35 Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 3 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio...
-
Page 4: Introduction
1 Introduction 1.1 Purpose This Service Repair Documentation is intended to carry out repairs on BenQ repair level 3. 1.2 Scope This document is the reference document for all BenQ authorised Service Partners which are released to repair BenQ Siemens mobile phones up to level 3. -
Page 5: List Of Available Level 3 Parts
L50620-U6030-D670 FILTER EMI (Fi-Type 10)PBFree Z5100 L50645-K280-Y330 FILTER BPBLUETOOTH Z5930 L50645-F260-Y37 QUARZ26MHZ (Q-Type 10) Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 5 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 6: Required Equipment For Level 3
X-Focus version 2.04 or higher GRT Version 4.04 or higher Internet unblocking solution (JPICS) Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 6 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 7: Pcb Main Board Overview
IC MODUL PA 26 MHz Oscillator IC ASIC CONNECTOR CARD READER TRANSFLASH CONNECTOR CAMERA-SOCKET Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 7 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 8: Radio Part
HWXR591 including RX-/TX-switch and GSM850 / EGSM900 / DCS1800 / PCS 1900 receiver SAW-filters Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 8 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 9: Block Diagram Rf Part
(Functional K19) The temporary deactivation is used to extend the stand by time. okay Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 9 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 10: Frequency Generation
R F _ A F C G N D G N D G N D Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 10 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 11: Receiver
D5930 which is used and by the synthesizer programming. Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 11 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 12: Transmitter
RF transistors and therefore the PA output power level. Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 12 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... - Page 13 Filter TxVCO Modulator Bright(D5932) The required voltage VDD_RF1/VDD_RF2 is provided by the ASIC D1300 Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 13 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio...
-
Page 14: Bright Ic Overview
6.6 Bright IC Overview BRIGHT 6PL IC Overview Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 14 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... - Page 15 IC top view (ball overview) Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 15 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio...
-
Page 16: Antenna Switch (Electrical/Mechanical)
To activate the correct tx pathes of this diplexer, the SGOLD2 signals FEMC1 FEMC2 are required. Internal/External antenna switch The electrical antenna switch Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 16 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 17: Transmitter: Power Amplifier
Bright internal state machine. The required voltage BATT+ is provided by the battery. okay Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 17 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 18: Logic / Control
7 Logic / Control 7.1 Overview Hardware Structure E71 okay Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 18 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 19: Sgold2
S-GOLDliteTM. Thus power consumption and performance can be optimized for each application. Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 19 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... - Page 20 • Polyphonic ringer for up to 64 voices at sampling rates up to 48kHz • 64 voices midi (pseudo) stereo • enhanced audio visualization • voice control Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 20 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio...
- Page 21 • A Fast IrDA Interface • A Universal Serial Interface enabling asynchronous or synchronous serial data transmission. Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 21 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio...
-
Page 22: External Memory
GPIO. A simple RC-Low pass Filter is used on the detection signal for de-bouncing. Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 22 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 23: Sim
2.9V the interface supports both 3V SIM-cards and 1.8V SIM- cards. 7.6 FM-Radio E71 has a FM-Radio mounted on the PCB. The FM-Radio is a normal FM-Radio without RDS. The FM-radio is controlled by I2C and the audio is connected via Mozart Boost+/Twigo Boost+ The tuning range is the EU/US 87.5 - 108.0 MHz band, but the FM radio IC also supports... -
Page 24: Display
8 Display In the E71 a display module with an intelligent graphic Liquid Crystal Display (LCD) is used. The display module consists of the following parts and features • Active Matrix Liquid Crystal Display Panel, transflective, 2.0”, 240x320 dots, 262k colors, negative mode with wide viewing angle technology. -
Page 25: Bluetooth
26MHz clock signal RF-GSM “VOUTEF2” CK_IN sine wave IO0_EXT_CLK_ 26MHz clock request REQ_OUT “SLEEP2N” Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 25 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 26: Power Supply
• 16 bit Sigma/Delta DAC with Clock recovery and I2S Interface 11.2 Battery The Li-Ion Battery for E71 with a nominal capacity1 of 760 mAh is used. Under GSM – discharge conditions the battery will provide a discharge capacity of 730 mAh. -
Page 27: Release 1.0
USB cable. During USB charging only limited charging is possible. Charge current is limited to 75, 150, 300 or 400mA. Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 27 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 28: Mmi
"SEND"-, an "END"-key. They are located on there own MMI PCB which is connected to the main board by a 14-pin-Connector. 12.2 Side Keys: There are two side keys in E71 also connected to the keyboard matrix. This is volume up and down. 12.3 Keypad Illumination: The Keyboard is illuminated by 8 white LED’s. -
Page 29: Battery (X1400)
VDD_VIBRA Vbatt will be switched by PWM-signal with internal FET to VDD_Vibra in Asic Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 29 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 30: Interface Sim Module With Esd Protection
RF signals. Additionally diodes are contained to protect downstream components from Electrostatic Discharge (ESD) voltages Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 30 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 31: Nano Io Connector With Esd Protection
AUDIO_L Analog O driving ext. left speaker With mono-headset Audio_L and Audio_R differential mode Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 31 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 32: Release 1.0
RF signals in the 800-4000MHz frequency band Additionally the Z1501 contains diodes to protect downstream components from Electrostatic Discharge (ESD) voltages Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 32 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 33: Display Connector
Data Line DISP_D5 Data Line DISP_D6 Data Line DISP_D7 Data Line Ground Ground Ground Ground Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 33 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 34: Mmi Connector
ON OFF Key KPD_BCKLT Signal for Keypad Illumination KP_OUT3 Keypad Matrix Line KPI_IN5_OUT6 Keypad Matrix Line Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 34 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio... -
Page 35: Camera Connector
Double click the tag symbol to open the files. TD_Repair_E71 TD_Repair_E71_Logi TD_Repair_E71_RF_ Diagram Set_R1.0.pd c Diagram_R1.0.pdf HIT_Diagram_R1.0.pd Technical Documentation Release 1.0 TD_Repair_L3 _Theory of Operation_E71_R1.0.pdf Page 35 of 35 Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio...
Need help?
Do you have a question about the E71 and is the answer not in the manual?
Questions and answers