(• 7) .Confirm the audio connection. Press [EXT-IN, RADIO]4 to select the corresponding source. (• 7, 9) .When using the HDMI connection, ensure that “Audio Out” in the HDMI menu is set to “On”. (• 17) No sound from the surround speakers. .When using the “Surround layout (Recommended)” mode, press [SURROUND]; to select “MULTI-CH”. (• 10) .When using the “Front layout (Alternative)” mode, press [SURROUND]; to select “A.SRD”. (• 10) Picture The picture on the TV is not displayed correctly or disappears. .Ensure that the unit is connected directly to the TV, and is not connected through a VCR. (• 7) .Mobile telephone chargers can cause some disturbance. .If you are using an indoor TV antenna, change to an outdoor antenna. .The TV antenna wire is too close to the unit. Move it away from the unit. .Reduce the number of connected HDMI devices. .When using the HDMI AV OUT terminal, ensure that an incompatible video output with the connected TV is not selected. Set the “Video Resolution” in Video menu to “480p”. (• 17) .Video images converted to 1920k1080 resolution may look different from the true native 1080p full-HD sources. This is not a malfunction of the main unit. Picture size does not fit the screen. .Change “TV Aspect” in the Video menu. (• 16) .Use the TV to change the aspect. .Change the zoom setting. (“Zoom” in Menu 2) (• 13) .[JPEG] This is normal during HD JPEG playback. Set “HD JPEG Mode” to “Off” if you want to perform zoom function. (• 17) Menu is not displayed correctly. Restore the zoom ratio to “Normal”. (“Zoom” in Menu 2) (• 13) Display is distorted. [JPEG] This is normal when the display switches to/from HD JPEG playback. iPod/iPhone operation Cannot charge or operate. .Check that the iPod/iPhone is connected firmly. (• 15) .The battery of the iPod/iPhone is depleted. Charge the iPod/iPhone, and then operate again. Cannot display iPod/iPhone photos/videos on the TV. .Ensure the video connection to the VIDEO OUT terminal on this unit. (• 7) .Operate the iPod/iPhone menu to make the appropriate photo/video output settings for your TV. (Refer to operating instructions for your iPod/iPhone.) HDMI progressive video There is ghosting when HDMI progressive output is on. This problem is caused by the editing method or material used on DVD-Video, but should be corrected if you use interlaced output. When using the HDMI AV OUT terminal, set “Video Resolution” in Video menu to “480i”. Or, disable the HDMI connection and use the other video connection. (• 7, 17) Closed captions not displayed. When HDMI progressive output is used, closed captions will not be displayed. Radio Distorted sound or noise is heard. .Adjust the position of the FM antenna. .Use an outdoor antenna. (• 6) A beat sound is heard. Turn the TV off or move it away from the unit. TV displays “/” The operation is prohibited by the unit or disc. “/ Incorrect Disc Region” Only DVD-Video discs that include or have the same region number as the one on the rear panel of this unit can be played. (• 19) RQTX1230 Reference 21 Specifications Specifications AMPLIFIER SECTION RMS Output Power: Dolby Digital Mode Front Ch 160 W per channel (3 .), 1 kHz, 10 % THD Surround Ch 160 W per channel (3 .), 1 kHz, 10 % THD Center Ch 160 W per channel (3 .), 1 kHz, 10 % THD Subwoofer Ch 200 W per channel (3 .), 100 Hz, 10 % THD Total RMS Dolby Digital mode power 1000 W FTC Output Power: Dolby Digital Mode Front Ch 60 W per channel (3 .), 150 Hz to 20 kHz, 1 % THD Surround Ch 60 W per channel (3 .), 150 Hz to 20 kHz, 1 % THD Center Ch 90 W per channel (3 .), 150 Hz to 20 kHz, 1 % THD Subwoofer Ch 100 W per channel (3 .), 50 Hz to 150 Hz, 1 % THD Total FTC Dolby Digital mode power 430 W FM TUNER, TERMINALS SECTION Preset Memory FM 30 stations Frequency Modulation (FM) Frequency range 87.9 MHz to 107.9 MHz (200-kHz step) 87.5 MHz to 108.0 MHz (100-kHz step) Antenna terminals 75 . (unbalanced) Digital audio input Optical digital input Optical terminal Sampling frequency 32 kHz, 44.1 kHz, 48 kHz DISC SECTION Discs played [8 cm (3q) or 12 cm (5q)] (1) DVD (DVD-Video) (2) DVD-R (DVD-Video, MP3§2, 4, JPEG§3, 4) (3) DVD-R DL (DVD-Video) (4) DVD-RW (DVD-Video, MP3§2, 4, JPEG§3, 4) (5) iR/iRW (Video) (6) iR DL (Video) (7) CD, CD-R/RW (CD-DA, Video CD, SVCD§1, MP3§2, 4, JPEG§3, 4) §1 Conforming to IEC62107 §2 MPEG-1 Layer 3, MPEG-2 Layer 3, MPEG-2.5 Layer 3 §3 Exif Ver 2.0 JPEG Baseline files Picture resolution: 16:9 min. size 4k4, max. size (720k8)k(405k8); 4:3 min. size 4k4, max. size (720k8)k(540k8) §4 The total combined maximum number of recognizable audio and picture contents and groups: 1900 audio and picture contents and189 groups. (Excluding Root folder) Pick up Wavelength (DVD/CD) 655/790 nm Laser power For U.S.A. CLASS II For Canada CLASS 1M Audio output (Disc) Number of channels 5.1 ch (FL, FR, C, SL, SR, SW) VIDEO SECTION Video system NTSC Composite video output Output level 1Vp-p (75 .) Terminal Pin jack (1 system) HDMI AV output Terminal 19-pin type A connect...