Troubleshooting guide
Unit displays
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| The display is dark. | • Press [SHIFT]+[DIMMER] to brighten the display. | 35 |
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| “NO PLAY” | • You inserted a disc the unit cannot play; insert one that can. | 5 |
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| • You inserted a blank | — |
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| “NO DISC” | • You haven’t inserted a disc; insert one. | — |
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| • You haven’t inserted the disc correctly; insert it correctly. | 14 |
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| “F61” | • Check and correct the speaker cord connections. | 7 |
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| If this does not fix the problem, there is a power supply problem. Consult the dealer. |
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| “DVD U11” | • Disc is dirty. Wipe it clean. | 5 |
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| “ERROR” | • Incorrect operation performed. Read the instructions and try again. | — |
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| “DVD HMM” | • Trouble may have occurred. The number following “H” depends on the status of the unit. | — |
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| MM stands for a number. | Reset procedure: |
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Reference |
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| Press [f/ I] (remote control: [f]) to switch the unit to the standby mode and then back to ON. |
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| Alternatively, press [f/I] (remote control: [f]) to switch the unit to the standby mode, disconnect |
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| the AC power supply cord, and then reconnect it. |
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| • If the service numbers fail to clear, note the service number and contact a qualified service | — |
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| Television displays |
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| No | • Go to Display in the SETUP menus, and select “On” for | 37 |
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| GUI screen not displayed or | • Press [8, 9] while the rightmost icon is highlighted to move them down. | 23 |
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| only partially displayed on the |
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| television. |
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| The disc’s menu is displayed | • Go to Disc in the SETUP menus, and select the preferred language for “Menus”. | 37 |
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| in a different language. |
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| “Cannot display group xx, | • You are trying to display incompatible pictures. | — |
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| picture xx.” |
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Safety precautions
Placement
Set the unit up on an even surface away from direct sunlight, high temperatures, high humidity, and excessive vibration. These conditions can damage the cabinet and other components, thereby shortening the unit’s service life.
Do not place heavy items on the unit.
Voltage
Do not use high voltage power sources. This can overload the unit and cause a fire.
Do not use a DC power source. Check the source carefully when setting the unit up on a ship or other place where DC is used.
Power cord protection
Ensure the AC power cord is connected correctly and not damaged. Poor connection and lead damage can cause fire or electric shock. Do not pull, bend, or place heavy items on the lead.
Grasp the plug firmly when unplugging the lead. Pulling the AC power cord can cause electric shock.
Do not handle the plug with wet hands. This can cause electric shock.
Foreign matter
Do not let metal objects fall inside the unit. This can cause electric shock or malfunction.
Do not let liquids get into the unit. This can cause electric shock or malfunction. If this occurs, immediately disconnect the unit from the power supply and contact your dealer.
Do not spray insecticides onto or into the unit. They contain flammable gases which can ignite if sprayed into the unit.
Service
Do not attempt to repair this unit by yourself. If sound is interrupted, indicators fail to light, smoke appears, or any other problem that is not covered in these instructions occurs, disconnect the AC power cord and contact your dealer or an authorized service center. Electric shock or damage to the unit can occur if the unit is repaired, disassembled or reconstructed by unqualified persons.
Extend operating life by disconnecting the unit from the power source if it is not to be used for a long time.
Maintenance
To clean this unit, wipe with a soft, dry cloth.
•Never use alcohol, paint thinner or benzine to clean this unit.
•Before using chemically treated cloth, read the instructions that came with the cloth carefully.
For a cleaner, crisper sound (cassette deck)
Clean the heads regularly to assure good quality playback and recording. Use a cleaning tape (not included).
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RQT7125
