3 | Touch Test | Tap the cross mark (+) with stylus on the correct location. | Could be LCM issue |
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| Fail if no reaction |
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| Calibrate the screen following the + mark. |
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| Press ACTION to exit. |
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4 | Play Test | Play the tone with | Could be speaker or |
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| Hear the sound and notice if bad sound quality happens | M/B issue |
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5 | Record Test | Select this item to record test, then press Action to start | Could be MIC or M/B |
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| recording. It will automatically playback it. Then connect with | issue |
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| earphone or external speaker and press action to check |
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| the record function is OK or not thru ext speaker. |
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6 | Button Test | Press each button to know if it works. Follow the instruction | Could be switch or MB |
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| shown on the screen to finish the test item | issue |
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| Stop on fail. |
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7 | Checksum | Verifies the checksum of the code. |
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8 | B Light Test | Back Light turns ON and Off, Check the light change | Could be M/B or LCM |
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| Starting from Level 3 | issue |
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| Press Action button to enter Level 2 |
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| Press Action button again to enter Level 1 |
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| Press Action again to enter Level 0 |
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| Action again for back to MENU |
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9 | LED Test | The message LED will show starting with RED | Could be LED or M/B |
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| Press Action LED will change to GREEN | issue |
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| Press Action LED will change to AMBER |
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| Press Action Key LED will ON (YES & END) |
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| Press again Action will back to MENU |
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10 | Battery Test | Test main battery and AC power source. Insert AC power | Could be main battery |
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| CUR will show “+ “means charging , remove AC power CUR | or M/B |
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| will show |
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| Note: The Battery capacity shown is only for reference |
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11 | Vibrator Test | Press action, units should vibrate. | Check the vibrator |
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| Press Action again back to MENU |
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HTC confidential
© 2001, HTC Corporation. All rights reserved. | TOTAL 77 CONT.ON. 35 PAGE NO. 34 |