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TOP SIDE
EARP EARN
TO BOTTOM SIDE
MICPHONE SPEAKER
C168
REVISIONS
GSM SERVICE SUPPORT GROUP 2005.09.19
Level 3 Block Diagram Rev.1.0
C168
Page 1 of 3
BOTTOM SIDE
TDO TCXOEN PWON /SEN /PDN nRESPWON RXD2 CLK32K CLK13M APC BATTERY HSO AUXI IN Ground ANT_FM
RXD
Antenna Pad
To TOP SIDE
To TOP SIDE
TCK TXD2 TXD ONnOFF TMS TDI PA_ON TX/RX IQ OP_L1 HSOOUT
C168
REVISIONS
GSM SERVICE SUPPORT GROUP 2005.09.19
Level 3 Block Diagram Rev. 1.0
C168
Page 1 of 3
KEYPAD TOP SIDE
C168
REVISIONS
GSM SERVICE SUPPORT GROUP 2005.09.19
Level 3 Block Diagram Rev. 1.0
C168
Page 3 of 3
KEYPAD BOTTOM SIDE
SPEAKER MICPHONE
C168
REVISIONS
GSM SERVICE SUPPORT GROUP 2005.09.19
Level 3 Block Diagram Rev. 1.0
C168
Page 3 of 3