Wcdma Tx Part - LG -D100F Service Manual

3.2 WCDMA Tx Part

3.2.1 WCDMA_ Tx B1/B5
* There are no Test Points on the IQ Data Line. So It is impossible to check the IQ Data Wave form.
LGE Internal Use Only
START
WCDMA B1 /B5 Tx TEST SETUP
- Test Channel : 10700 / 44407
- Sector Power : -55 dBm
1. Check
DC Power Supply Circuit
2. Check MT6166 XO
3. Check PA
4. Check DPX
5. Check PAM
Re download S/W & Cal
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3. TROUBLE SHOOTING
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