Pioneer SD-643HD5 Operating Instructions - Page 78

TROUBLESHOOTING Incorrect operations are often mistaken for trouble and malfunctions. If you think that there is something wrong with the Monitor, check the points below. Sometimes the trouble may lie in another component. Investigate the other component and electrical appliances being used. If the trouble cannot be rectified even after exercising the checks listed below, ask your nearest PIONEER authorized service center or your dealer to carry out repair work. SYMPTOM The power will not turn on The Monitor is inoperative A TV broadcast station cannot be received No picture appears on the screen No sound The Monitor cannot be operated using the remote control unit The color is not normal The color is too dim or too sharp The color is uneven Picture does not appear immediately after changing channels Closed caption is not displayed CAUSE/REMEDY The power plug is disconnected. The MAIN POWER button is not turned on. Press the RETURN button. External influences such as lightning and static electricity may prevent the Monitor from operating normally. In such cases, turn on/off the MAIN POWER supply, disconnect the power cord, connect it again a few minutes later, and try operating the Monitor. The antenna cable is not connected properly. The antenna cable is broken or shorted. Channels have not been preset correctly. The DVD/LD player or VCR is not connected and operated properly. The input selector has not been set to the desired input source (such as DVD/LD player and VCR). The MUTING is on (volume indicator is red). The batteries in the battery compartment are not correctly matching the (+ and -) polarities. The battery has worn out. Strong lights striking the remote control sensor may cause the internal microcomputer to malfunction. Adjust the picture quality. The room is too bright. Adjust the color convergence. TV-CATV MODE is set incorrectly. CC will be set either to OFF or ON IF MUTE. Check the CC menu settings. (As at October 1, 1999, limited closed caption information is broadcasted in field 1. The closed caption information that will be broadcasted in field 2 in the future may not be decoded with this unit). The character information is not displayed normally during special playback, such as slow and still play, of the VCR or Videodisc player. Closed caption signal may not be output depending on the VCR, Videodisc player or other components (for details, please consult the manufacturer of your unit). Check that the video cassette, Videodisc or broadcasting being played contains closed caption data (The video cassette and Videodisc containing closed caption data carries the CC mark etc.). PAGES 10 10 18 12 26 14 23 11 11 51 28 and 63 26 43 78