User Guide

CCS Technical Documentation Troubleshooting - Antennas

RH-27

For the RH-27 frame, the whole top area is fully plated.

If the wrong display shield or frame is installed, replace it with a correct one.

Missing or damaged baseband shield

Figure 10: RH-27 baseband shield assembly

Baseband shield is part of the display assembly. If the baseband shield is missing or is

obviously damaged, the radiated phone performace will be impacted. Check spring fin-

gers on baseband shield to ensure that they are raised up so that when installed, they

make contact with the PWB. If damaged, install a new baseband shield.

without

baseband

shield

RH-27

base band