LG GT500 - Page 158

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4. TROUBLE SHOOTING
4.21.4 Checking Control Signal
Test Program Script
MODE=3
SWTX=190,7,1024,1
STRB
STRB
CLK
CLK
DATA
DATA
Figure 4-39. GSM RF Control signal
Figure 4-38. Test points of RF control signals
RF_CTRL_STRB
(PIN10)
RF_CTRL_CLK
(PIN12)
RF_CTRL_DATA(
PIN11)
GSM
PAM
RF3300