Dcs Transmitter Issues - Samsung GT-E2232 Service Manual

Level 3 Repair
8-16. DCS Transmitter
TX ON (5Level)
Yes
PA100 Pin15
30dBm
No
PA100 pin2
dBm
No
UCP200 pinB15
-4dBm
No
Check & Resolder
PMU Part and UCP200
Yes
END
yes
Resolder L106, C104, L105,
Yes
-4
Yes
Yes
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C111
Check PA100
pin 8, 9, 10 = H
Yes
Yes
Check PA100
VBATT(pin11) OK?
No
Resolder or Change
C114, C140, L114
8-31
No
Check ANT Switch
control circuit
Change or Resolder PA100
Check UCP200
Check VBAT or PAM
control signal