Pcs Transmitter(Same As Dcs) - Samsung SGH-I600 Service Manual

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Flow Chart of Troubleshooting
9-14. PCS Transmitter (same as DCS)
TX ON (5Level)
Yes
PAM702 pin 6(R709)>=1V
Yes
VCO800(TXVCO)
pin5(R803)>=3dBm
Yes
PAM702
pin15(C721)>=33dBm
Yes
U701(ASM)
pin22(C713)>=32dBm
Yes
Check UCP600(MSM6275)
Yes
END
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No
Resolder PAM702(PAM)
No
Resolder VCO800(TXVCO)
No
Resolder PAM702(PAM)
No
Resolder U701(ASM)
9-44

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