Siemens C75 Service Repair Documentation page 36

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Copyright 2005© Siemens AG
9.8 Vibration Motor (XG2100)
Pin Name
1 VDD_VIBRA
2 GND
9.9 DISPLAY
Pin Number Pin Name
1 DISPLAY_RS
2 DISPLAY _RESET
3 DISPLAY _CS1
4 DISPLAY _SYNC
5 DISPLAY_CLK
6 DISPLAY _DAT
7 2.9V
8 GND
9 VBOOST
10 LIGHT_DISP
Service Repair Documentation
Level 2.5e – C75
IN/OU Remarks
T
Vbatt will be switched by PWM-signal with
internal FET to VDD_Vibra in Asic
Description
Control / display data flag
Reset (low active)
Chip select main display (low active)
Tearing pin (synchronization of display refresh and data
transmission)
Serial Clock
Serial Data
Power supply V
Power supply GND
Anode LED
Cathode LED
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Release 1.0