Sony BRAVIA BZ40J 100" Class 4K UHD HDR Commercial Monitor User Manual
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Using this product after a long time
Troubleshooting
Overall operations
This product does not operate even when the power is set to on.
The menu settings have been changed automatically.
A rattling noise is heard when this product is shaken.
Batteries/power sources
The POWER/CHG (charge) lamp does not light while the battery pack is being charged.
The POWER/CHG (charge) lamp flashes while the battery pack is being charged.
The remaining battery power is not displayed correctly.
The battery pack is quickly discharged.
Monitor
The buttons do not appear on the LCD monitor.
The buttons on the LCD monitor quickly disappear.
There are dots in the shape of a grid on the monitor.
The image in the LCD monitor is not clear.
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