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CCS Technical Documentation
NHL-2NA
Issue 1 07/02
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Nokia Corporation
Page 3
E-GSM900 .............................................................................................................. 44
GSM1800 ................................................................................................................ 46
Display blank............................................................................................................. 1
Image on display not correct ..................................................................................... 2
Key or 5-way switch not working ............................................................................. 4
Introduction ..................................................................................................................1
Backlight ......................................................................................................................2
Current Gauge ..............................................................................................................3
Vibra ............................................................................................................................4
Keyboard ......................................................................................................................5
Hall Sensor ...................................................................................................................6
Image taking conditions effect to image quality ..........................................................2
Camera construction ....................................................................................................8
Image quality analysis .................................................................................................9
Possible faults in image quality................................................................................. 9
Testing for dust.......................................................................................................... 9
Testing for sharpness............................................................................................... 10
Bit errors.................................................................................................................. 14
Содержание NHL-2NA Series
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Страница 19: ...CCS Technical Documentation NHL 2NA Issue 1 07 02 Nokia Corporation Page 13 Power key troubleshooting ...
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Страница 29: ...CCS Technical Documentation NHL 2NA Issue 1 07 02 Nokia Corporation Page 23 IR interface ...
Страница 46: ...NHL 2NA CCS Technical Documentation Page 40 Nokia Corporation Issue 1 07 02 Figure 16 SIM Clk 3 25MHz ...
Страница 48: ...NHL 2NA CCS Technical Documentation Page 42 Nokia Corporation Issue 1 07 02 Audio Microphone ...
Страница 57: ...CCS Technical Documentation NHL 2NA Issue 1 07 02 Nokia Corporation Page 51 Display backlights troubleshooting ...
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Страница 68: ...NHL 2NA CCS Technical Documentation Page 2 Nokia Corporation Issue 1 07 02 RF Key component placement ...
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