Tx Troubleshooting; Main Tx Components - Nokia 2125 Troubleshooting Manual
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Also See for 2125:
- User manual (169 pages) ,
- Troubleshooting manual (12 pages) ,
- Disassembly/assembly (8 pages)
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Nokia Customer Care
Tx Troubleshooting
Main Tx Components
N7000 TX IC
ISSUE 1 08/2005
PCS TX SAW filter
Cell TX SAW filter
Figure 4: Tx components
©2005 Nokia Corporation
Company Confidential
2125/2125i/2126/2126i/2128i (RH-71)
RF Description and Troubleshooting
PCS
PCS
duplexer
coupler
PCS PA
Cell duplexer
Cell PA
Power
detector
Cell coupler
Page 7
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Troubleshooting
