Motorola MotoRAZR maxx V6 Manual page 28

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Title: Troubleshooting-Guide MotoRAZR maxx V6
If radio doesn't turn on, but draws high current (>500 mA)
- Please follow troubleshooting instructions as described in the Battery life
short/Charging problems/No turn on due to excessive current drain section of this
document.
If radio draws no current it's most likely a problem with the 32.768 KHz clock generated by
Y3986.
- Change crystal Y3986. (It might be difficult replacing Y3986 without damaging the
underfilled ATLAS IC U3000. Wherever possible try using a solder iron instead of the
heatgun)
- If unsuccessful change ATLAS IC U3000.
If the current consumption is in normal range (40mA to 300mA), try doing a 1FF SW reflash
in FORCED FLASH
itself the main supply voltages for the logic section should be ok. Most likely the trouble can
be found in the logic section (ARGON/Flash Memory) – forward to an authorized level 4
service center.
If the radio won't give any sign of life with a current consumption of about 160 to 170mA for
less than a second, dropping to ~ 12mA it is a problem with the ARGON
an authorized level 4 service center.
Repair Support Information
Figure 30
MODE. If radio enters the forced flash mode or starts in flash mode by
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