Transmitter Schematics - Nokia 6235 Troubleshooting Manual
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Also See for 6235:
- User manual (233 pages) ,
- Baseband description and troubleshooting (48 pages) ,
- Disassembly/assembly (12 pages)
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Transmitter Schematics
The following schematics are for general reference only. See the Schematics chapter for
detailed versions.
Tx LO lock voltage
Loop filter
Issue 1 04/2005
N7000 Tx RFIC
Figure 5: Transmitter schematic 1
PCS PA
Couplers
Cell PA
Cell Duplexer
Figure 6: Transmitter schematic 2
©2005 Nokia Corporation
RF Description and Troubleshooting
PCS Duplexer
Power Detector
Company Confidential
6235/6235i/6236i (RM-60)
Cell Tx Filter
PCS Tx Filter
Diplexer
Page 9
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Troubleshooting
