advertisement
▼
Scroll to page 2
of 24
SERVICE MANUAL $(30RGHO 8.0RGHO ______________________________________________________________________________________________________________ SPECIFICATIONS Signalling format Frequency range GSM power class DCS power class SIM chip Display Channel spacing Number of channels Frequency stability RF output power Battery life Dual-Band E-GSM 900 MHz,Transmit: 880 ~ 915 MHz Receive: 925 ~ 960 MHz DCS 1800 MHz , Transmit: 1710 ~ 1785 MHz Receive: 1805 ~ 1880 MHz Class 4 (2W) Class 1 (1W) Pluggable mini SIM card High resolution full graphics display Resolution: 97 x 33 pixels 1 header line for icons 3 lines x 16 large characters 200 kHz E-GSM: 174 DCS: 374 Transmit frequency drift (synchronized) < 0,1 p.p.m GSM: 2W DCS : 1W Standby : 50h -180h standard battery 70h -250h extended battery Talk time : 2h30 - 6h standard battery 3h30 - 8h20 extended battery 3257$%/(',*,7$/&(//8/$57(/(3+21( :,7+$&&(6625,(6 Power requirements Operating temperature Accessories operating temperature Battery pack charging temperature Dimensions Weight Volume Supplied accessories Optional accessories 3.8 V (nominal) -10C to +55C ± 0C to +45C ± 0C to +40C 139 mm x 45.5 mm x 26.5 mmñ 139 g 120 cmñ Power adapter : QN-2AC1 (AEP) QN-2AC2 (UK) QN-2AC3 (Australia) Battery (std.) QN-CD5BPS Battery (extd.) QN-CD5BPE Cigar Lighter Charger QN-2CC Travel Charger QN-2TC Handsfree kit QN-CD5HFK EasyCom(SoftModem)QN-2EC PC-Card QN-2PCM Headset QN-2HS Desktop Charger QN-CD5DTC Design and specifications are subject to change without prior notice. This appliance conforms with EEC Directive 87/308/EEC regarding interference suppression. NOTE This device contains electrostatic sensitive components. Damage can occur to these components if the appropriate handling is not adhered to. Handling precautions: A working area where Digital Cellular Telephones may be safely handled without undue risk of damage from electrostatic discharge, must be available. The area must be equipped as follows: ½ ½ ½ All working surfaces must have a dissipative bench mat, safe for use with live equipment, connected via 1.2MΩ resistor to a common ground point. A quick release skin contact device with a flexible cord, which has a built in safety resistor of between 5.2MΩ and 1.2MΩ shall be used. The flexible cord must be attached to a dissipative earth point. All containers and storage must be of the conductive type. Batteries: This device contains an internal battery in addition to the external battery packs. These batteries are recyclable and should be disposed of in accordance with national legislation. They must not be incinerated, or disposed of as ordinary rubbish. 2 TABLE OF CONTENTS SECTION 1 Specifications ……………………………………………………… (see Cover sheet) SECTION 2 General Descriptions 2.1 Multi Band ………………………………………………………. 05 2.2 Real Time Clock ……………………………………………….. 05 2.3 Vibra Alert Functionality ……………………………………….. 05 2.4 Battery Safety …………………………………………………… 05 2.5 Battery Capacity ….…………………………………………….. 06 2.6 Accessory Interface ..…………………………………………... 06-07 2.7 RF Antenna connector / antenna switch..……………………. 08 2.8 Languages ………………………………………………………. 08 SECTION 3 Available Accessories 3.1 Hands free kit QN-CD5 HFK…………………………..09 3.2 Cigar Lighter Charger QN-2 CC………………………………..09 3.3 Travel Charger QN-2 TC……………………………….. 09 3.4 EasyCom-SoftModem QN-2 EC..……………………………... 09 3.5 PC Card QN-2 PCM……………………………...10 3.6 Head set QN-2 HS……………………………….. 10 3.7 Desktop Charger QN-CD5 DTC…………………………..10 3.8 Extended Battery QN-CD5 BPE…………………………..10 SECTION 4 Operating Instructions 4.1 Basic Features ………………………………………………….. 11 4.2 Icon Glossary ………..………………………………………….. 12 4.3 Menu Overview …………………………………………………. 13 SECTION 5 5.1 Disassembly …………………………………………………….. 14-15 5.2 Interface to GSM-Tester ……………………………………….. 16 3 SECTION 6 Programming Instructions 6.1 Requirement ..…………………………………………………… 17 6.2 Hardware set-up ..…..….………………………………………..17 6.3 Software set-up .………………………………………………… 17-18 6.4 Display contrast adjustment ..…………………………………..19 SECTION 7 7.1 Block Diagram – Radio Frequency …….…………………….. 20 7.2 Block Diagram – Baseband …………………………………… 21 SECTION 8 Exploded View …..…...…………………….……………………….. 22 SECTION 9 9.1 Spare Parts and Accessories List …………………………….. 23 4 SECTION 2 GENERAL DESCRIPTIONS 2.1 Multi-band : CMD-CD5 support E-GSM 900 and DCS 1800 multi-band functionality. Because the usage of multi-band depends on network capabilities, the phone is able to operate as a single band mobile in GSM 900 as well as in DCS 1800; In addition, it supports the extra functionality required for multi-band mobile stations: Inter-band/”seamless” hand-over, channel assignment, cell selection and re-selection, all between both bands within a Public Land Mobile Network. The manual and automatic PLMN selection in both bands is given. The user does not need any special action to use the multi-band functionality of the phone. Users are able to manually roam between PLMN’s operating in GSM 900 and DCS 1800 bands. The CMD-CD5 is a phase II, GSM 900 class 4, DCS 1800 class 1 mobile phone. The nominal maximum output power for GSM 900 is 2W, for DCS 1800 1W. 2.2 Real Time Clock (RTC): The real time clock is integrated into the phone. When the mobile is switched on the RTC is powered via the CPU. When the phone is powered down, the RTC is powered from the main battery via it’s own low quiescent current regulator. When the main battery is low or removed, a back-up battery keeps the clock alive. After the main battery has reached a voltage level of 3.5V the RTC keeps the time for 10 days. After the main battery is removed the RTC keeps the time for 10 min. 2.3 Vibra Functionality The vibrator is a 1.3V device with a vibrating frequency fixed at 120Hz (±20%). A general port pin of the CPU controls the switch mode of the vibration motor. It is powered direct from the battery by an interface control unit. If the mobile is in the phase of switching on or off the vibrator is off at all times. 2.4 Battery Safety The battery pack contains a safety circuitry. The charging circuitry and the safety circuitry together guarantee a double fail-safe battery pack. This means that each component can be either short or open and still all the safety requirements will not be violated. The safety concept protects against: Over voltage: The charging is stopped when Battery Voltage (Vbat) reaches (4.24V- 4.3V). The charging resumes when Vbat falls below (4.11V - 4.23V). Under voltage: When the cell voltage drops below (1.3V - 1.7V) the cell is disconnected for discharging. Charging is still possible. 5 2.5 Battery Capacity: Standard Battery Extended Battery 1000mAh typical 1450mAh typical Li-ion QN-CD5BPS Li-ion QN-CD5BPE The phone can be charged even during making phone calls. However, the shortest charging time will be reached when the phone is switched off. As the charging circuit is integrated in the battery pack, the phone cannot be powered up by the charger without the battery pack being attached. 2.6 Accessory interface The table explains what kind of pins the phone supplies to the different accessories. GND Charge ACC_ power Audio IN Audio Out ACC ID ACC Detect TX (OUT) RX (IN) AGND 18 1/2 3 14 13 11 6 9 10 12 Charger √ √ CLC √ √ Desktop charger √ √ Head set √ √ √ √ √ √ √ HFK √ √ √ √ √ √ √ PCMCIA √ √ √ √ √ √ EasyCom √ √ √ √ √ √ Pins Connector layout Connector view from base of phone 6 The connector comprises the following pins: Detection: The detection of accessory is done by the charge pin and the detect pin. Any accessory with an active charge will wake up the phone. The insertion and removal of the charger (Cigar Lighter Charger, Desktop-Charger, AC-Charger) is detected via polling. To reduce the power consumption the polling can take up to 5 sec. The insertion and removal of other accessory is detected via an Interrupt. This detection is only possible when the phone is powered up. ID: The ID pin indicates what kind of accessory is connected. ACC power: ACC-power has different functionality with different accessories. ACC-power supplies power to the headset (min.2.7V and min. 10 mA) or will be used as a signaling pin for the Hands Free Kit. In the car-kit environment the ext. Vbat indicates that a phone call is accepted/in progress. This information is used by the car-kit to power up the audio section of the car-kit, mute the car stereo and keep the car-kit powered up even when the ignition is switched off. Due to the fact that the ID of the accessory is detected first, the ACC power is not current limited (protected). RX and TX: This is the communication interface to the PCMCIA card “QN-2PCM” or the PC-link cable ”QN-2EC”. Audio In and Audio Out These pins build the audio interface to the Head-Set and the Hands Free Kit. Audio IN: To limit the noise which is coupled on the Mic-line, the Mic amplifier in the Hands Free Kit “QN-CD5HFK” and Head-set “QN-2HS” have an output 280mVrms into 10kΩ. Audio OUT: The single ended output delivers 265mV into a 32Ω load. 7 2.7 RF Antenna connector / antenna switch To connect an external antenna for accessory use, the CMD-CD5 contains a stable RF connector with an integrated mechanical switch. This connector is placed on the PWB. The integrated mechanical switch switches between the helix antenna and the external RF antenna connection. The switching criterium is mechanical pressure from the RF accessory connector. 2.8 Languages The CMD-CD5 supports the following languages: • • • • • • • Bulgarian Croatian Czech Danish Dutch English Finnish • • • • • • • • • • • • • • French German Greek Hungarian Italian Norwegian Polish 8 Portugese Romanian Russian Slovakian Spanish Swedish Turkish SECTION 3 ACCESSORIES 3.1 Hands Free Kit The Hands Free Car Kit QN-CD5HFK is designed to offer superior speech quality and Full Duplex speech transmission. In Full Duplex operation both parties can speak simultaneously. The Car Kit has a RF connector for the use of an external antenna to offer a high quality radio link to the base station. It is a one box design for quick and easy installation. Specifications: Input voltage Rated output voltage Rated output current DC 12V-24V, negative ground 5.0V 500mA 3.2 Cigar Lighter Charger The QN-2CC Cigar Lighter Charger is only for use in vehicles equipped with a 12-24 volt negative ground electrical system. This Charger is intended for charging purposes only and not for making/receiving phone calls in the car. Charging Time: Full charging can take up to ~3 hours, but will be longer if the CMD-CD5 is switched on or if the temperature is outside the 0°C - 45°C operating range. Specifications: Input voltage Rated output voltage Rated output current DC 12-24V, negative ground 5.0V 500mA 3.3 Travel Charger The Travel Charger QN-2TC is a small and lightweight device. It has a full Input Voltage Range from 100-260Volts. Using a standard cable makes the connection to the mains socket. Specifications: Input voltage Rated output voltage Rated output current 100 to 260 V 5.0V 500mA 3.4 EasyCom (Soft Modem) The EasyCom QN-2EC Data Cable connects the phone to a PC via a RS 232 cable. It supports SMS and Phonebook function as well as Full Data/Fax Capability 9.6 Kbps. This configuration is available for Windows 95/98. 9 3.5 PCMCIA Card The functionality of the PC Card QN-2PCM is the same as the Data Cable QN-2EC. 3.6 Headset The Headset QN-2 HS supports full Handsfree Operation, Auto Answering to incoming calls, as well as with microphone muting function. 3.7 Desk Top Charger The desktop charger QN-CD5 DTC can charge either the Standard or Extended battery with the phone attached. The Desk Top Charger gets its power supply via the Power adapter or the Travel Charger QN-2TC. Specifications: Input voltage Rated output voltage Rated output current DC 5V 5.0V 500mA 3.8 Extended Battery Specifications: Lithium Ion Battery Maximum output voltage Nominal output voltage Capacity QN-CD5 BPE DC 4.2V DC 3.8V 1450mAh 10 Icon Glossary Your phone lets you see at a glance if you have missed calls, have messages waiting, and the status of options you have selected (like if you have diverted your phone or turned the ringer off). Sony has developed the following icons to provide you with a quick overview of your mobile activity: ICON Explanation Keypad locked SMS Message (flashing = message storage full ) Voice mail Notification Battery strength (flashing = battery level low) Network strength Network not available (no calls possible) Active call Incoming call Option activated Option deactivated Missed calls Divert option activated Vibra Alert activated Vibra Alert + Ringer activated Vibra Alert + Single Beep activated Ringer switched to volume 0 Ringer and all tones switched to Silent Mode (off) Ringer switched to Single Beep Ringer Volumes choices Speaker Volume Microphone Mute 12 Menu Overview Rotate the Jog Dial or press the Menu key from standby mode to access the main menu: DIVERT MESSAGING REDIAL LIST CONTROL PREFERENCES TOOLS If not Reachable Read Last Calls Security Caller ID Clock If No Reply Create Received Calls Network Services Select Line* Calculator If Busy Service Centre Missed Calls Language Calendar All Calls Settings Clear All Ringer Volume Data Services Clear All Local Area Info Time, Cost Ringer Tone 1Minute Beep Key Click Sound DTMF Tones Illumination Auto Redial Auto Answer Any Key Answer Welcome Message Factory Reset * Network-dependant 13 SECTION 5 DISASSEMBLY IMPORTANT NOTE : The IMEI Sticker mounted on the main board (visible from the battery compartment) should not be removed at all. The IMEI number is the electronic identification of the hardware, and it is stored electronically. There should be no discrepancy between the number on the sticker and the number within the set logic allowed. Remove the battery and the 4 screws in the battery compartment. Note: The SIM card holder is located in this area. Insert the hook release jig (p/n 3-043-180-01) in the gap between upper and lower case. Then gently slide the jig in the direction of the white arrow. This is to release the claws between the upper and lower case (as indicated by the black arrows). Important: Do not insert the hook release jig too deep into the gap, that might result in damaging the main board while sliding the jig. The upper and lower case can be separated, the main board is now removed. 14 1 2 The Vibra Alert unit consisting of the Vibra motor, Capacitor and the flex cable, is attached to the shield case. It is removed by disconnecting from the 9pin connector. The LCD unit can be lifted out in the way as follows: 1. disconnect the flex cable 2. unsolder the cushion 3. release the LCD assembly clips from the main board. IMPORTANT: Do not detach the shield case from the main board Parts on the main board specified in the parts list can now be reached. Re-assembly procedure : To re-assemble the unit, apply the reverse order of the above mention disassembly procedure. 15 5.2 Interface to GSM-Tester CMD-CD5 Level 1 Testing with GSM Tester CMD-CD5 + Battery Pack + Test SIM Card Service Test Connector Cradle Part No. 3-043-179-01 RF cable output RF input Connector GSM – TESTER Level Test Procedure with GSM TESTER recommendation: • • Simulate GSM call processing – to check the functionality of transmit and receive audio of loudspeaker and microphone. Basic GSM transmission & reception parameter testing – to ensure handset’s performance compile with standard GSM specification. 16 Section 6 PROGRAMMING INSTRUCTIONS 6.1 Requirement • PC (486 type or higher) with Microsoft “Windows” Operating System • One COM-port free for usage • The Data Transfer Jig (p/n 1-792-172-11) PREPARATION FOR SOFTWARE UPDATE DATA TRANSFER JIG 6.2 Hardware set-up • Copy all the files to the PC (define own directory). • Connect the Data Transfer Jig to the PC COM-port (COM 1 or COM 2) and the CMD-CD5 external connector. • Attach battery pack to CMD-CD5; the CMD-CD5 is powered up from the battery pack. • The initial settings of the flash.exe program may not correspond with the normally correct settings. It is highly advisable to check the settings first (see 3.Software set-up). 6.3 Software set-up ∗ Loading new software into the flash • Start the program flash.exe by double-clicking on its icon in the Windows Explorer. Flash.exe • Select “File”/”Settings…” and check if the settings for the “Com Port”, the “Baud Rate” and the “Erase Mode” are correct. Normally the “Load Options” do not have to be changed. The default values are : Com Port : COM 1 Baud Rate : 115200 Load Options : Both Erase Mode : Program Area, Smart Erase (! Disable melody area for normal software update) (! Disable NVM data area for normal software update) 17 After changing the settings, select “OK” to store the new values in the file “flash.ini” in the windows directory. • Click on “File”/”Open…” and select an SRE file for downloading. − The CMD-CD5 software is located in the CD5.SRE file. − Any other SRE file is either only needed for the program itself, or can be a melody file (see below) There are 3 kinds of SRE files:- “CD5.sre” for actual software download - “melody.sre” for melody software download - “fuflash.sre” is an application software (do not use / modify) • Click on the “LOAD” button of the program. • Switch on the CMD-CD5. • Now the program runs automatically. NOTE − CMD-CD5 Flash Loader can allow for erasing the entire personal phone book entries and all adjustment settings, by selecting “NVM DATA AREA” only. A warning message is displayed if this item is selected. Once the entire phone book entries are erased, there is no possibility to recover the data. − CMD-CD5 Flash Loader can allow for loading different ringer melodies by selecting “MELODY AREA” only, then load the new file CD5melody.sre. It is important to change the erase mode settings back to “PROGRAM AREA” and “LANGUAGE AREA”, in preparation for software update. 18 6.4 Display contrast adjustment 1. The hardware set-up for this adjustment is the same as for the software update. 2. Once the hardware connection is made, the CMD-CD5 must be powered on with the battery pack. 3. The display contrast adjustment software is DOS-based, the program name is LCDCONT.EXE. 4. When activating this program (either from within Windows or from the DOS prompt), by default COM port 1 is selected as the interface between PC and the external connector of the CMD-CD5. For other COM port selection, go to DOS prompt and enter the following parameter: LCDCONT.EXE –p<port>. (where <port> is the number of the COM port you want to activate) For example: to select COM port 2, the correct command to activate the program is: LCDCONT.EXE –p2. 5. When the program is correctly set and activated, the following sequence will appear on the PC: Waiting for mobile (this message will appear for a few seconds only) LCD contrast: X (X is a numeric value between 0 and 15) 6. The LCD contrast is adjustable by keying the ( ↑ ) and ( ↓ ) arrows while observing the CMD-CD5 display. 7. Once the best contrast setting is adjusted, just exit from the program and leave the DOS prompt. The adjusted value will be automatically written into the CMD-CD5 memory. 19 SECTION 7 DIAGRAMS 7.1 Radio Frequency (RF) Block Diagram PMB 2411 EGSM 29 BPF2 LPF 13 20 14 21 43 BPF4 DCS 1805 - 1880 MHz 18 8 9 2 90° 282 MHz LPF BPF3 15 2 BPF5 Rx 0° 1 DCS RX IN PGC 8 9 DCS LNA 1 17 RX IP 48 282 MHz IF Filter 11 6 37 12 7 42 BPF1 RX QN RX QP 564 MHz IF VCO GSM LO 1207 - 1242 MHz PMB 2333 SERDA SERCK 32 33 34 35 DCS LO 1523 - 1598 MHz RX 10 11 LO20 26 12 PGC_TX_STR 24 28 23 LO20X EGSM LNA EGSM 925 - 960 MHz Antenna GSM 1 RX 900 18 REF_13MHz to BB PD2 5 RF1 PMB 2346 TX 1800 VBB2 Diplexer switch VBB1 Vcc2 DCS RF2 RI 13 MHz 13 AFC 8 SYN_STR 9 Vpd2 . DUAL RF VCO TX 900 Dual PLL Vcc1 ( + Filter) VC - TCXO 16 PD1 Vpd1 3 RX 1800 SERDA 10 RF2V8 SERCK 3 SYN2V8 8 GSM : 1162 - 1197 MHz DCS : 1521 - 1596 MHz GSM AND DCS : 558, 564 and 570 MHz 23 TX LO 21 Matching EGSM PA-Module 880..915 MHz RF MO 25 CR 11 DUAL TX VCO GSM 900 : R=4 DCS 1800 : R=6 GSM 1 GSM : Fpd = approx. 140 MHz 27 R DCS : Fpd = approx. 95 MHz LPF 19 IF ϕ 1 2 TX IN TX IP TX IF Filter DCS 1 GSM 900 : N=2 DCS 1800 : N=2 14 E ∑ Tx 90° 0° 3 4 Vcc5 PMB 2251 Vcc4 15 Vcc2 SERDA PGC_TX_STR 6 N 13 Vcc1 SERCK 9 CN Vcc3 Matching DCS PA-Module 1710..1785 MHz CP TX QP TX QN TXPLL2V8 The GMSK modulated 900 MHz / 1800 MHz signal received by the antenna is downconverted into the baseband via an intermediate frequency of 282 MHz. In the transmit direction the digitally GMSK-modulated baseband signal is modulated to the transmit frequency in the 900 MHz / 1800 MHz bands by means of a modulation loop and the dual power VCO. The radio part mainly consists of the RF Synthesizer, Receiver (RX), Transmitter (TX), power amplifiers, diplexer/switch, antenna connector with integrated switch and antenna. 20 7.2 Baseband Block Diagram data/address/control signals RF circuit 13 MHz clock CPP • Keypad Ringer Back light Jog dial SC1 • • • Flash/RAM LCD A/D converter SIM Interface /3/5 Volt SIM JTAG/SSI 32 kHz clock Power / Power management circuitry VCHG Accessory – Power VBATT RX/TX Accessory – ID/Detect Global I/O connector 21 Audio – I/O SECTION 8 EXPLODED VIEW Note: • • The parts with no reference in the exploded view are not supplied. The construction parts of an assembled part are indicated with a collation number in the remark column. 22 SECTION 9 SPARE PARTS AND ACCESSORIES LIST Ref. No. Part Number Description Remark 1 X 3377 737 1 X 3377 738 1 X 3377 739 1 X 3378 177 1 3 038 175 01 3 038 176 01 1 754 089 11 A 3647 481 A 3 031 803 03 3 038 181 01 3 038 181 11 1 529 191 12 1 542 407 11 1 759 436 21 3 031 801 01 1 418 057 22 1 756 040 11 1 793 633 11 1 793 605 21 A 3647 660 A 3 041 807 01 1 127 709 41 1 763 207 11 1 793 615 11 1 675 575 11 Cabinet, Upper Assy Cabinet, Upper Assy Cabinet, Upper Assy Cabinet, Upper Assy Cabinet Lower Cap, RF Antenna LCD, Assy Cushion, LCD Rubber Key Rubber Key Loud Speaker Microphone Ringer Cushion, Ringer Jog Encoder Battery, Manganese Lithium Connector (External) Sim Connector Battery Pack Assy Screw 2.0x10 Capacitor, Elect 4400MF Motor, Oscillation FFC/FPC Connector PWB, Flexible Metallic Black Metallic Blue Classic Silver Pearl White 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 (6) Light version Dark version Back up battery 99.00% 6.3V Vibra Alert 9P Instruction Manual 3 867 714 11 3 867 714 21 3 867 714 31 3 867 714 41 3 867 714 51 3 867 714 61 3 867 714 71 3 867 714 81 3 868 364 21 3 868 364 11 German / Italian English French / Dutch Swedish / Norwegian Danish / Finnish Spanish / Turkish Greek / Portuguese French (Customised version) Hungarian / Romanian Czech / Polish AC Power Supply 1 418 678 11 1 418 679 21 1 418 684 11 QN-2AC1 QN-2AC2 QN-2AC3 Euro UK Australia 3 043 179 01 1 792 172 11 3 043 180 01 9 870 400 11 Cradle Data Transfer Jig Hook Release Jig Service Manual Service-Test Connector Software Update Housing Opening AEP / UK Model Jigs 23 9-870-400-11 Sony International (Europe) Digital Telecommunication Europe Service Promotion Group English Printed in Germany 1999.08 Published by DTCE
advertisement
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project