Damaged Cdma Sticker Or Bezel Assembly; Missing Or Damaged Cdma Antenna Pogo Pins; Obstructed Rf Feed And Ground Pads - Nokia 6265 Antenna Description And Troubleshooting

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Damaged CDMA Sticker or Bezel Assembly

• If the CDMA sticker is damaged (scratched, cut, cracked, corroded, tabs broken),
replace the entire E-cover assembly. It is not possible to replace only the CDMA
sticker on the existing E-cover, as noted in the
section above.
• If the bezel assembly is damaged (windows or bezel scratched, cracked), replace
the entire E-cover assembly. It is not possible to replace only the bezel assembly
on the existing E-cover, as noted in the
above.

Missing or Damaged CDMA Antenna Pogo Pins

The CDMA antenna is connected to the PWB by two pogo pins. These pogo pins are
located on the top left corner of the main PWB at a distance of ~5mm from each other.
• If either antenna pogo pin is damaged (stuck, broken) or missing, replace it. An
improper connection between the CDMA antenna and the PWB due to damaged
or missing pogo pins will degrade the antenna performance (more than 25dB).
Ground pogo pin
Feed pogo pin

Obstructed RF Feed and Ground Pads

The CDMA antenna feed and ground pogo pins touch the main PWB on ground and feed
pads.
• If the main antenna feed pad is obstructed, removed or covered, then the CDMA
antenna feed pogo pin will not touch the PWB and the antenna gain will degrade
by more than 25 dB.
• If the CDMA antenna ground pad is obstructed, removed, covered the ground
pogo pin will not touch the PWB causing the antenna gain to degrade more than
5dB.
Issue 1 11/2005
D-cover assembly
Figure 4: E-cover assembly removed from D-cover
©2005 Nokia Corporation
6265/6265i/6268 (RM-66)
Antenna Description and Troubleshooting
E-cover Assembly/CDMA Antenna
E-cover Assembly/CDMA Antenna
E-cover assembly
Company Confidential
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