Sharp CD-ES777 CD-ES777 Operation Manual - Page 33

Cassette deck Symptom Cannot record. Cannot record tracks with proper sound quality. Cannot erase completely. Sound skipping. Cannot hear treble. Sound fluctuation. Cannot remove the tape. Remote control Symptom The remote control does not operate. Possible cause Is the erase-prevention tab removed? Is it a normal tape? (You cannot record on a metal or CrO tape.) Is there any slack? Is the tape stretched? Are the capstans, pinch rollers, or heads dirty? If a power failure occurs during playback, the heads remain engaged with the tape. Do not open the compartment with great force. Possible cause Is the AC power cord of the unit plugged in? Is the battery polarity correct? Are the batteries dead? Is the distance or angle incorrect? Does the remote control sensor receive strong light? Tuner Symptom The radio makes unusual noises continuously. CD-ES777 Possible cause Is the unit placed near the TV or computer? Is the FM antenna or AM loop antenna placed properly? Move the antenna away from the AC power cord if it's located nearby. References If trouble occurs When this product is subjected to strong external interference (mechanical shock, excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is operated incorrectly, it may malfunction. If such a problem occurs, do the following: 1 Set the unit to the stand-by mode and turn the power on again. 2 If the unit is not restored in the previous operation, unplug and plug in the unit, and then turn the power on. Note: If neither operation above restores the unit, clear all the memory by resetting it. Clearing all the memory (reset) 1 Press the ON/STAND-BY button to enter the power stand-by mode. 2 While pressing down the button and the button, press the TUNER (BAND) button until "CLEAR AL" appears. TUNER (BAND) Caution: This operation will erase all data stored in memory including clock, timer settings, tuner preset, and CD program. 33