LG -D722V Service Manual page 63

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3. TROUBLE SHOOTING
3.7.1 LTE B1/B8 TX/PRX
Refer to 3.6.1(Same as WCDMA B1/B8)
3.7.1.1 Checking LTE PAM DC Power Circuit
Refer to 3.6.2.1
3.7.1.2 Checking RF signal path(SW)
Refer to 3.6.2.2 about TX
3.7.1.3 Checking RF signal path
Refer to 3.6.2.3 (B1) 3.6.2.4 (B8)
LGE Internal Use Only
- 63 -
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

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