Yamaha YSP-1600 Owners Manual - Page 62
APPENDIX, Troubleshooting, General
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APPENDIX Troubleshooting Refer to the chart below when this unit does not function properly. If the problem you are experiencing is not listed below or if the instruction below does not help, turn off the unit, disconnect the AC power supply cable, and contact the nearest authorized Yamaha dealer or service center. General Problem Cause Remedy This unit does not operate properly. The internal microcomputer has been frozen by an external electric shock Disconnect the AC power supply cable from the outlet and plug it again in (such as lightning or excessive static electricity) or by a power supply with after 30 seconds. low voltage. This unit fails to turn on when z key is pressed (the STATUS indicator flashes red), or the unit is turned off soon after the power has been turned on. The AC power supply cable is not firmly connected to the AC wall outlet. The internal microcomputer has been frozen by an external electric shock (such as lightning or excessive static electricity) or by a power supply with low voltage. Connect the AC power supply cable firmly to the AC wall outlet. Disconnect the AC power supply cable from the outlet and plug it again in after 30 seconds. This unit is suddenly turned off. The internal temperature becomes too high and the overheat protection circuitry has been activated. Wait for about 1 hour for this unit to cool down, turn it back on after confirming an adequate amount of ventilation space and not to cover this unit with a cloth. When the Auto Power Standby function is enabled, this unit turns off automatically in any of the following situations: - Audio is coming from the selected input source. However, no operations have been performed for 8 hours or more. - HDMI, BLUETOOTH or NET is selected as the input source, but no audio has been input to the unit or no operations have been performed with the unit for more than 20 minutes. - HDMI is selected as the input source, but no playback device has been connected to the unit's HDMI IN jack for more than 20 minutes. Turn on the power of the unit and play back the source again. If the Auto Power Standby function is not used, set "Auto Power Standby" to "Off" from the setup menu. Auto Power Standby can also be turned on or off using the keys on the front panel. With the unit turned off, hold down the INPUT key and press the z key, both on the front panel. The Auto Power Standby setting will be reversed and the unit will turn on. The indicator on the front panel will glow for a few seconds when Auto Power Standby is switched off, and will not glow when Auto Power Standby is switched on. The network standby function is enabled, and the Bluetooth connection is Resume the Bluetooth connection using the Bluetooth device, or turn on terminated. this unit and set "Network Standby" to "Off". The indicator at far right flashes Firmware update has failed. blue. Turn the unit off and then on again, and try updating the firmware again. If the firmware update fails again, confirm that the unit is properly connected to a network. If firmware update using a USB flash drive fails, be sure that the USB flash drive is properly connected to the UPDATE ONLY jack, and that it contains the firmware update for this unit. See page - 17 - 12 52 56 59 APPENDIX ➤ Troubleshooting En 62
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