Motorola Moto Z Play Troubleshooting Manual page 79

Rear Imager Flash LED
In the event of No turn-on LED
• Check if this issue follows rear imager flash LED flex by swap test with known good flex module first.
• In the meantime, check if receptacle and plug of B-to-B connector are mated properly without poor assembly.
• If the issue follows rear imager flash LED flex - Check if LED was damaged and send the module to LED
supplier without removing LEDs on flexible PCB for further analysis if it is the case.
• If the issue follows main PCB - Please check the operation of flash driver IC (SKY81298, U5650) on next
slide to find further information about the failure.
MOTOROLA CONFIDENTIAL
Issue:
Moto Z Play (Droid)/Moto Z Play
BASEBAND TROUBLESHOOTING GUIDE