USB Trouble Shooting
Check USB 2.0 Cable for damage or open
conductors
Y
Check P1101/2
Y
Check IC1101/2 voltage level 5V
Y
Replace BCM3549XS (IC501)
• Exception
- USB power could be disabled by inrushing current
- In this case, remove the device and try to reboot the TV (AC power off/on)
Great Company Great People
N
Replace P601
N
Replace IC1101/2
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