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I am proud of you. In the future, I benefited from your services.
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I found this manual to be complete in every detail. Besides the schematic it has a complete set of alignment instructions which are easy to understand. It also includes a complete parts list as well as an explanation of how the power supply and safety shutdown circuits operate. Even a schematic of the tuner is included.
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The product was good and just what I needed, however I had moderate difficulty with the down load because the sight would not recognize my pass word. I was finally given a direct link to the manual and that worked.
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Very quick and easy website to use and fast download of manual, quality of manual is excellent and will be pleased to use this service again in the future, thanks so much!
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It is an very good and clear scanned service manual.
very recommended.
M3682
6.5 Testing on HP8922
Power Supply
HP8922 GSM Test Set 83220E Down Converter RF Cable PSU Cable
M3682 under Test
Note: To test the PCB on its own without a housing or SIM card the unit must first be put into test mode and then into Tx or Rx mode using the applicable manual test commands. Ensure that a battery is installed during this, since the battery acts as a SIM card presence detect for the unit. The PCB can then be taken out of the housing for any analysis.
33
European Customer Services
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