Service Manuals, User Guides, Schematic Diagrams or docs for : siemens Mobile Phone SIEMENS C35, M35, S35 SIEMENS C35, M35, S35
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C35(i), M35(i), S35i
Level 2.5e
Repair Documentation
V 1.0
V1.0 Page 1 of 35 ICM MP CC ST
P35 Company Confidential 03/01
Table of Contents:
1 LIST OF LEVEL 2,5E PARTS P35............................................................................................................ 4
2 REQUIRED EQUIPMENT .......................................................................................................................... 5
3 REQUIRED SOFTWARE............................................................................................................................ 5
4 RADIO PART................................................................................................................................................ 6
4.1 POWER SUPPLY FOR RF PART............................................................................................................. 6
4.2 FREQUENCY GENERATION................................................................................................................... 7
4.2.1 DISCRETE 13MHZ VCXO ................................................................................................................ 7
4.2.2 VCO LO1 .............................................................................................................................................. 8
4.2.3 VCO LO2 .............................................................................................................................................. 9
4.2.4 PLL IC LMX 2379 ............................................................................................................................ 10
4.3 ANTENNA SWITCH................................................................................................................................. 11
4.4 RECEIVER................................................................................................................................................. 12
4.4.1 LNA-PCN AND FILTER.................................................................................................................... 12
4.4.2 LNA-GSM AND FILTER................................................................................................................... 13
4.4.3 MIXER, IF-AMPLIFIER AND DEMODULATOR ....................................................................... 14
4.4.4 BRIGHT IC BLOCKDIAGRAMM ................................................................................................. 15
4.5 TRANSMITTER ........................................................................................................................................ 16
4.5.1 MOULATOR AND UP-CONVERSION LOOP................................................................................ 16
4.5.2 POWER AMPLIFIER AND ANTENNA SWITCH.......................................................................... 17
5 POWER SUPPLY ........................................................................................................................................ 18
5.1 OVERVIEW AND VOLTAGES................................................................................................................ 18
5.2 POVER SUPPLY ASIC.............................................................................................................................. 19
5.3 BATTERY MEASUREMENTS AND CHARGING CONCEPT............................................................ 25
6 LOGIC PART............................................................................................................................................... 29
V1.0 Page 2 of 35 ICM MP CC ST
P35 Company Confidential 03/01
6.1 OVERVIEW LOGIC ................................................................................................................................ 29
6.2 OVERVIEW EGOLD ............................................................................................................................... 30
6.3 OVERVIEW EGAIM ............................................................................................................................... 31
6.4 ACOUSTICS AND ILLUMINATION ...................................................................................................... 32
6.4.1 GERNERAL ......................................................................................................................................... 32
6.4.2 RINGER AND VIBRA ........................................................................................................................ 34
6.4.3 MICROPHONE AND LOUDSPEAKER........................................................................................... 35
V1.0 Page 3 of 35 ICM MP CC ST
P35 Company Confidential 03/01
1. List of available level 2,5e parts P35
ID-No Type Name(function)/Location Rep-Code Order No.
D100 IC GAIM /Logic 4GAI L36820-L6071-D670
D103 IC Egold/ Logic 4EGO L36810-G6096-D670
D200 IC ASIC/ Pow.Supply 4PSA L36145-J4682-Y16
D402 IC LMX-PLL/RF 4PLL L36820-L6038-D670
Z4450 IC Bright/RF 4BRI L36820-L6048-D670
N400/401 IC Volt. Reg./RF 4REG L36810-C6049-D670
N501 IC Op.Amp./RF 4OPA L36810-C6053-D670
N502 IC PA/RF 4PAM L36851-Z2002-A40
V211 Trans. Charg./Logic 4CHT L36830-C1046-D670
V305 Trans. Ringer-Light/logic 4RIT L36830-C1081-D670
V305 Trans. Vibra/logic 4VIT L36702-C1340-S67
V460 Trans. LNA/logic 4LNA L36840-C2039-D670
V501/502 Trans. TX/RF 4SWT L36840-C4013-D670
V508 Trans. TX/RF 4SWT L36840-C4014-D670
V306/800 Diode Vibra-Ringer/Logic 4RID L36840-D53-D670
Z100 Quartz Egold/Logic 4OSC L36145-F102-Y8 (B1 lay.)
4OSC L36145-F102-Y9 (B2 lay.)
Z601 Quartz 13MHz/RF 4VCX L36145-F220-Y4
Z404 VCO 1LO/RF 4VC1 L36145-G100-Y68
Z480 VCO TX/RF 4VCT L36145-G100-Y37
Z440 Filter IF/RF 4IFF L36145-K280-Y132
Z450 Filter RX-PCN/RF 4FI1 L36145-K280-Y133
Z451 Filter RX-PCN/RF 4Fi2 L36145-K280-Y135
Z460 Filter RX-GSM/RF 4FI3 L36145-K280-Y118
Z461 Filter RX-GSM/RF 4FI4 L36145-K280-Y121
V1.0 Page 4 of 35 ICM MP CC ST
P35 Company Confidential 03/01
2. Required Equipment for Level 2,5e P35
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