Samsung SGH-T508 Service Manual page 43

5-23
GND
GND
GND
GND
VDDA
VDDC
XOUT
XIN
SDI
GND
SCLK
CKP
SENB
CKN
GND
GND
GND
GND
VDD3
IFLOP
PDNB
IFLON
GND
GND
L1
RFLOP
L2
RFLON
GND
VDD2
VDD4
DIAG2
RFOG
DIAG1
GND
IFLB
IFLA
GND
VDDD
GND
XIN
VCC OUT
VT GND
Flow Chart of Troubleshooting and Circuit Diagrams
GND
RFLA
RFLB
GND
RFLC
RFLD
GND