Siemens C25 - Manuals

Information and Communication Products Mobile Phones 3 General Information With the S25/S2588 is the first dual band, E-GSM and triple rate telephone of the S-class of Siemens mobiles. The target consumer group of this class is the High-End customer who requires an attractive telephone capable of hi...

Information and Communication Products Mobile Phones 4.1 Mechanical drawing Note: The numbers shown above are NO ordering numbers.For ordering please use the partnumbers supplied by your service manager! Service Manual S25 / S2588 V 1.0 ICP CD ST R. Fleuren Sm_S25_lvl2_v11.doc Page 8 of 35 06/99

Information and Communication Products Mobile Phones 4.2 Necessary tools For disassembling the S25 the following Case Opener is mandatory: Ordering number of Case Opener: F30032-P46-A1 4.3 Disassembling the S25 Attention: ESD regulations have to be followed! 1. First you remove the battery. 2. Now r...

Information and Communication Products Mobile Phones 16.Finally, remove the IR interface window and the loudspeaker from the upper housing section. Service Manual S25 / S2588 V 1.0 ICP CD ST R. Fleuren Sm_S25_lvl2_v11.doc Page 12 of 35 06/99

Information and Communication Products Mobile Phones 4.4 Assembling the S25 Attention: ESD regulations have to be followed! 1. First place the IR interface window and the loudspeaker in the upper housing section. WARNING! If there is no spacer on the loudspeaker, please glue one on beforehand. 2. No...

Information and Communication Products Mobile Phones 5. Place the operating module on the radio and control module, open the connector, and insert the flexible cable. Then close the connector again. See figures below. Warning! The flexible cable must be inserted parallel in the connector right up to...

Information and Communication Products Mobile Phones 16. Finally you close the telephone by inserting the battery in the shown manner. Service Manual S25 / S2588 V 1.0 ICP CD ST R. Fleuren Sm_S25_lvl2_v11.doc Page 16 of 35 06/99

Information and Communication Products Mobile Phones 4.5 Handset Datecodes Siemens is using the industrial standard DIN EN 60062 to indicate the production / service dates. The code is printed on the IMEI sticker located in the battery compartment. YY = Datecode • The first character of the datecode...

Information and Communication Products Mobile Phones 5 Hardware Concept 5.1 Block Diagram Service Manual S25 / S2588 V 1.0 ICP CD ST R. Fleuren Sm_S25_lvl2_v11.doc Page 18 of 35 06/99

Information and Communication Products Mobile Phones 5.2 Hardware Description The handset consists of the following major integrated circuits: 1) HiGOLD (PMB 2800) This IC is a combination of microprocessor and signalprocessor. The microprocessor part of this component is responsible for controlling...

Information and Communication Products Mobile Phones 5.3 Power Supply Concept The S25 has two main power inputs: 1) Battery Voltage (3.6 Volts) connected at the battery contacts 2) Charging Voltage (6.5 Volts) delivered by the different charger types (see accessory list) via the Lumberg connector at...

Information and Communication Products Mobile Phones ➣ Be careful with foreign accessories or chargers! ➣ Make sure that the charging current is limited to a value below 1A! 6 Software programming In previous Siemens mobiles before C25 and S25 mostly the same mobile software was used for all telepho...

Information and Communication Products Mobile Phones 6.1 Hardware overview for Software Update The software of the S25 handset is programmed directly from a PC using a bootadapter as an interface between serial port of the PC and the mobile. Because of the new type of external connector used in C25 ...

Information and Communication Products Mobile Phones 6.2 Language Groups For S25/S2588 the following languages will be available. They will be separated into different language groups. Arabian Bulgar Catalan Cestina Chinese3 Czech Danish Dutch English English2 Finnish French German Greek Hungar Ital...

Information and Communication Products Mobile Phones 7 Battery 7.1 Specification The standard battery of S25 is of a Li-Ion type with a voltage of 3.6Volts and a capacity of 650mAh. There are four contact pads on the bottom side of the battery pack for supplying the phone, measuring the cell tempera...

Information and Communication Products Mobile Phones 7.3 Schematic of the battery • BATT+ and GND are used to supply the mobile • BATT_TYP is used to detect the battery technology and cell capacity. • BATT_TEMP is used to measure wether the battery temperature is within the allowed range. Service Ma...

Information and Communication Products Mobile Phones 7.3 Short Circuit Protection CAUTION: Avoid short circuit of battery ! The battery is short-circuit protected by an electronic fuse. This fuse will be activated in case a too high current (e.g. in case of short circuit) is drawn from the battery. ...

Information and Communication Products Mobile Phones 7.5 Deep Discharge In case of a deeply discharged battery, the phone can not be turned on and the normal char-ging process can not be started. No charging symbol is visible in the display. This is because the voltage of the battery is too low to o...

Information and Communication Products Mobile Phones 8 Unblocking If the phone is disabled due to a wrong entry of the phonecode (not PIN1, PIN2, network code or service provider code!) it can only be resetted by entering the right unblocking code. This unblocking code is derived from the IMEI numbe...

Information and Communication Products Mobile Phones 9 Accessories 9.1 Rapid Charger (included in package)  Voltage: 8.0Volts max.  Current: 1000 mA max  Country specific version  Charging time: 1.5 hours for Standard Battery2.25 hours for Extended Battery 9.2 Battery (included in package)  Li-...

Information and Communication Products Mobile Phones 9.4 Rapid Charger  Compact charger in 5 country versions(EU, UK, US/ Taiwan, China, Australia)  Quick charging time: approx. 1.5 hrs 9.5 Travel Charger The Travel Charger is similar to the Rapid Charger, but enables the user to use the worldwide...

Information and Communication Products Mobile Phones 9.8 Antenna cradle  Connection for external antenna  Secure phone hold  Comforatble, quick release for phone and cradle  Adjustable angle positioning  Park Position for Car Charger etc. 9.9 Car Kit Portable  High quality (duplex) handsfree ...

Information and Communication Products Mobile Phones 9.11 Car Handset  Additional handset for private calls  Direct call acceptance by lifting up handset  Volume control on the handset  Curley cord  Plug and play connector to handsfree unit  For connection to Car Kit Comfort and Car Kit Profes...

Information and Communication Products Mobile Phones 9.15 Data Cable Professional  To connect Car Kit Professional Voice to a computer for fax and data transmission  Enables Soft Data Link Pro applications for in car use.  For connection to a serial interface of the computer (RS232), please use D...

Information and Communication Products Mobile Phones 9.19 Belt Clip The belt clip allows easy and secure attachement to a belt. The phone can rotate to a convenient angle.  Rotatable fixation  Easy to remove  Insertion in each angle possible  Secure phone hold 9.20 Leather Case  The 25 series L...