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Check PMIC
Use Power Sequence Slides as a reference
Yes
Check USB
Enumeration
Replace MSM
(U1000)
MOTOROLA CONFIDENTIAL
Check PMIC
Check Power
Up Sequence
Yes
PS_HOLD =
1.8V
No
All
Regulators
Turn On?
Replace MSM
(U1000)
No
Use XRay to find
Shorts near
PM8994 (U2000)
PMI8994 (U2500)
Use Ohmmeter to
look for short circuits
on all power rails
Replace PMIC
Moto X Force/DROID Turbo 2
BASEBAND TROUBLESHOOTING GUIDES
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Table of Contents
Troubleshooting
