Checking Control Signal - LG KF750 Service Manual

4.20.1 Checking VCXO Block
Refer to 4.16
4.20.2 Checking Ant. SW module
Refer to 4.17

4.20.3 Checking Control Signal

First of all, control signal should be checked. (data, clk, strobe)
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Only for training and service purposes
U203
WCDMA
Transceiver
(RF3100)
Figure 4-28-1. Test points (Control Signal)
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4. TROUBLE SHOOTING
PIN14 (STROBE)
PIN13 (CLK)
PIN12 (DATA)
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