Motorola C330 Service Manual page 57

C330 / C331 / C332 SIGNAL FLOW - PAGE 2/2
ANTENNA_GND TRK_CLK SC0A RF_CS
TP_
ANTENNA_GND
J 2 0 0 0
1
2
3
4
5
6
7
8
9
C
B
TP_
S800_PORT
_2_BOT
S800_PORT_2_BOT SDATA_LCD_DATA(7) GND_P800
IRQ
SPI_CS3
USB_DET PC12 TOUT8
TP5026
TP5031
TP_USB_DET
TP5049
C E B U S C O N N
L C D _C S TP5047
R E S E T B
L C D _ R S TP5042
L C D _ C L K
S D A TA _ L C D _ D AT A (7 )
TP5035
IO _ 2 .6 5 V
IO _ 2 .6 5 V
G R O U N D
G R O U N D
TP_
TP961 TP_BATT+
GND_P800
PROTECTION Cct. BATT+ NC TCK
CKO
STANDBY_TODAI DSP_DEB
TP5019
TP5017
TP5045
TP5016
PWR_SW_BOT
GROUND
TCK
PWR_SW_BOT GROUND USB_VMOUT
TDO
TDI CLK_32K TRST
TP5036
TP5002
TP5005 TP5010
TP5001
TP5004 TP5006 TP5003 TP5009 TP5008
TP5032
TP5000 TP5021
TP5033
TP5007
TP5011
TP5048 TP5044
TMS SJC_MOD MOD
RESETB
IO_2.65V WDOGB
DNP_J930
A
MIC CON.
GROUND NC USB_XRXD
A
TX MIC LINE
B
RX SPEAKER LINE (SPK1)
C
RX SPEAKER LINE (SPK2)