Pioneer VSX-830-K Owner's Manual - Page 117

14 FAQ Professional Calibration EQ graphical output Symptom Remedy The reverb characteristics graph after EQ calibration does not appear entirely flat. There are cases where the graph does not appear flat (even when selecting ALL CH ADJ in the Auto MCACC Setup) due to adjustments made to compensate for room characteristics to achieve optimal sound. Areas of the graph may appear identical (before and after) when there is little or no adjustment needed. The graph may appear to have shifted vertically when comparing before and after measurements. EQ adjustments made using the Manual MCACC setup do not appear to change the reverb characteristics graph after EQ calibration. Despite level adjustments being made, the filters used for analysis may not display these adjustments in the reverb characteristics graph after EQ calibration. However, these adjustments are taken into account by the filters dedicated to overall system calibration. Lower frequency response curves do Low frequencies used in bass management (the subwoofer channel) will not change for not seem to have been calibrated for speakers that have been specified as SMALL in the configuration, or do not output these SMALL speakers. frequencies. Calibration is performed, but due to your speakers' low frequency limitations, no measurable sound is output for display. Display Symptom Remedy The display is dark or off. Press DIMMER repeatedly to select a different brightness. The OSD screen is not displayed. The on-screen display is not displayed unless this receiver's HDMI OUT terminal is connected to the TV by HDMI cable. If the TV does not support HDMI, watch this receiver's front panel display when performing operations and making settings. When the input is a 3D signal, OSD cannot be displayed. Even through the input is switched, Check the digital connections and make sure that the digital inputs are assigned cor- DIGITAL does not light. rectly (see The Input Setup menu on page 59 ). When playing Dolby Digital or DTS sources, the receiver's format indicators do not light. Check that the player isn't set up so that Dolby Digital and DTS sources are converted to PCM. Ensure that if there are several audio tracks on the disc, the Dolby Digital or DTS is selected. Remote control Symptom Cannot be remote controlled. VSX-1130 only: Other components can't be operated with the system remote. Remedy Set the remote control unit's remote control mode so that it matches the setting on the main unit (see Operating multiple receivers on page 93 ). Check whether the receiver's remote control mode is properly set (see Remote Control Mode Setup on page 110 ). Try replacing the batteries in the remote control (see Loading the batteries on page 11 ). Be sure to operate within 7 m (23 ft.) and a 30º angle of the remote sensor on the front panel (see Operating range of remote control unit on page 11 ). Check that there are no obstacles between the receiver and the remote control. Make sure that there is no fluorescent or other strong light shining on to the remote sensor. If the battery ran down, the preset codes may have been cleared. Re-enter the preset codes. The preset code may be incorrect. Redo the procedure for entering preset codes. When commands from the remote control units of other devices are registered using the learning function, in some cases they may not be learned properly. In this case, register the commands again using the learning function (see page 94 ). If they still do not work, they may be in a special format that cannot be registered on this receiver's remote control. Operate the device using another remote control. 117