User manual YAMAHA PC50

[. . . ] To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference. 2. Install this unit in a cool, dry, clean place ­ away from windows, heat sources, sources of excessive vibration, dust, moisture and cold. Avoid sources of humming (transformers, motors). [. . . ] * For a single cassette deck with automatic reverse function, pressing DIR A will reverse the direction of tape running. Notes about the remote control transmitter Battery installation Remote control transmitter operation range 2 1 Remote control sensor 3 Within approximately 6 m (19. 7 feet) 30° 30° Battery replacement If you find that the remote control transmitter must be used closer to the main unit, the batteries are weak. Notes q Use only AA, R6, UM-3 batteries for replacement. (See the illustration inside the battery compartment. ) q Remove the batteries if the remote control transmitter will not be used for an extended period of time. q If batteries leak, dispose of them immediately. Avoid touching the leaked material or letting it come in contact with clothing, etc. Clean the battery compartment thoroughly before installing new batteries. Notes q There should be no large obstacles between the remote control transmitter and the main unit. q If the remote control sensor is directly illuminated by strong lighting (especially an inverter type of fluorescent lamp etc. ), it might cause the remote control transmitter not to work correctly. In this case, reposition the main unit to avoid direct lighting. 15 DISPLAY PANEL 1 23 4 56 PRESET ms STEREO 0 20 l00 SLEEP NORMAL WIDE PHANTOM MHz MEMORY AUTO kHz EFFECT OFF TAPE MON PRO LOGIC LIVE HOUSE VOCAL AID 3 STEREO HALL ONE TOUCH KARAOKE 7 8 9 0 A B 1 Multi-information display Displays various information, for example station frequency, preset station number and name of selected input source. 2 STEREO indicator Lights up when an FM stereo broadcast with sufficient signal strength is received. 8 AUTO indicator Lights up when this unit is in the automatic tuning mode. 9 TAPE MON indicator Lights up when the tape deck (or MD recorder etc. ) is selected as the input source by pressing the TAPE (MD) MONITOR button. 3 Signal-level meter Indicates the signal level of the received station. If multipath interference is detected, the indication decreases. 4 SLEEP indicator Lights up while the built-in SLEEP timer is functioning. q In step 9, if the center channel mode is in the "PHANTOM" position, the sound output level of the center speaker cannot be adjusted. This is because in this mode, the center sound is automatically output from the left and right main speakers. q 18 English BASIC OPERATIONS TO PLAY A SOURCE 2 POWER 7 PRO LOGIC 3 STEREO SUR/KARAOKE EFFECT BALLAD POPS LIVE HOUSE HALL CENTER MODE JAZZ ROCK 1, 6 KARAOKE VOLUME l6 TAPE (MD) MONITOR VCR VIDEO 28 20 l2 8 40 4 TUNER A/B/C/D/E 1 2 3 4 5 6 7 8 PHONO CD 60 2 0 ­dB PHONES SPEAKERS A B l 2 3 BASS 0 l 2 3 4 2 3 4 TREBLE 0 l l 2 3 4 5 5 BALANCE 0 l l 2 3 4 L5 2 3 4 5R CENTER LEVEL REAR LEVEL FM/AM DOWN TUNING UP ONE TOUCH VOCAL AID KARAOKE MIC 1 MIC 2 LEVEL ECHO MEMORY EDIT TUNING MODE KEY CONTROL ON OFF 4 5 5 0 l0 0 l0 MAN'L/AUTO FM AUTO/MAN'L MONO MIN MAX MIN MAX 4 1 20 28 40 7 5 3 Play the source. (For detailed information on the tuning operation, refer to page 22. ) VOLUME l6 l2 8 4 6 20 28 40 VOLUME l6 l2 60 2 8 0 ­dB Set to the "" position. 4 60 2 2 0 ­dB Turn the power on. POWER Adjust to the desired output level. 7 3 Select the desired input source by using the input selector buttons. (For video sources, turn the TV/monitor ON. ) TUNER PHONO CD If desired, adjust the BASS, TREBLE and BALANCE controls (refer to page 21), and use the digital sound field processor. (Refer to page 27. ) To enjoy singing Karaoke by using this unit, refer to pages 29 to 31. * The name of the selected input source will appear on the display. 4 Select the main speakers to be used. SPEAKERS A B ON OFF Notes on using the input selector buttons Note that pressing on each input selector button selects the source which is connected to the corresponding input terminals on the rear panel. q The selection of TAPE (MD) MONITOR cannot be canceled by pressing another input selector button. To cancel it, press TAPE (MD) MONITOR again so that "TAPE MON" disappears from the display. When you select a button other than TAPE (MD) MONITOR, make sure that "TAPE MON" is not illuminated on the display. q If you select the input selector button for a video source without canceling the selection of TAPE (MD) MONITOR, the playback result will be the video image from the video source and the sound from the audio tape (or MD etc. ). q Once you play a video source, its video image will not be interrupted even if the input selector button for an audio source is selected. q * If you use two main speaker systems, press both the A and B switches. To turn off the power Press the POWER switch again. 19 TO RECORD A SOURCE TO TAPE (OR MD) 4 PRO LOGIC 3 STEREO LIVE HOUSE HALL CENTER MODE 12 SUR/KARAOKE EFFECT BALLAD POPS KARAOKE JAZZ ROCK VOLUME l6 TAPE (MD) MONITOR VCR VIDEO 28 20 l2 8 POWER 40 4 TUNER A/B/C/D/E 1 2 3 4 5 6 7 8 PHONO CD 60 2 0 ­dB PHONES SPEAKERS A B l 2 3 BASS 0 l 2 3 4 2 3 4 TREBLE 0 l l 2 3 4 5 5 BALANCE 0 l l 2 3 4 L5 2 3 4 5R CENTER LEVEL REAR LEVEL FM/AM DOWN TUNING UP ONE TOUCH VOCAL AID KARAOKE MIC 1 MIC 2 LEVEL ECHO MEMORY EDIT TUNING MODE KEY CONTROL ON OFF 4 5 5 0 l0 0 l0 MAN'L/AUTO FM AUTO/MAN'L MONO MIN MAX MIN MAX 1 Select the source to be recorded. 3 CD Begin recording on the tape deck (or MD recorder etc. ) or VCR connected to this unit. If the tape deck (or MD recorder etc. ) is used for recording, you can monitor the sounds being recorded by pressing TAPE (MD) MONITOR so that "TAPE MON" lights up on the display. TUNER PHONO 4 2 Play the source and then turn the VOLUME control up to confirm the input source. [. . . ] The batteries of this remote control transmitter are too weak. Remote control transmitter AM Replace the batteries with new ones. 33 SPECIFICATIONS AUDIO SECTION Minimum RMS Output Power per Channel Main L, R 8 ohms, 20 Hz to 20 kHz, 0. 04% THD [U. S. A. model]. . . . . . . . . . . . . . . . . . . . . . . . . . 60W + 60W [Singapore and General models] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55W + 55W Center 8 ohms, 1 kHz, 0. 1% THD [U. S. A. model] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60W [Singapore and General models]. . . . . . . . . 55W Rear 8 ohms, 1 kHz, 0. 7% THD . . . . . . . . . . . . . . . . . . . . . 20W Maximum Power [General model only] (8 ohms, 1 kHz, 10% THD) Main L, R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85W + 85W Center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85W Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35W Dynamic Power per Channel (by IHF Dynamic Headroom measuring method) 8/6/4/2 ohms . . . . . . . . . . . . . . . . . . . . . 80/100/120/140W Power Band Width 8 ohms, 30W, 0. 1% THD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Hz to 50 kHz Damping Factor (SPEAKERS A) 8 ohms, 20 Hz to 20 kHz . . . . . . . . . . . . . 80 or more Input Sensitivity/Impedance PHONO MM . . . . . . . . . . . . . . . . . . . . . 2. 5 mV/47 k-ohms CD/TAPE (MD)/VIDEO/VCR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 mV/47 k-ohms MIC 1, 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 µV/32 k-ohms Maximum Input Signal PHONO MM 1 kHz, 0. 04% THD. . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 mV MIC 1, 2 1 kHz, 0. 1% THD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mV Headphone Jack Rated Output/Impedance Output Level (8 ohms, 0. 04% THD). . . . . 0. 49V Impedance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330 ohms Frequency Response (20 Hz to 20 kHz) CD/TAPE (MD)/VIDEO/VCR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0±0. 5 dB Total Harmonic Distortion (20 Hz to 20 kHz) PHONO MM to REC OUT 1V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0. 02% CD/TAPE (MD)/VIDEO/VCR to SP OUT 30W/8 ohms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0. 02% Signal-to-Noise Ratio (IHF-A Network) PHONO MM to REC OUT (5 mV Input Shorted) . . . . . . . . . . . . . . . . . . . . . . . . . 82 dB CD/TAPE (MD)/VIDEO/VCR to SP OUT (Shorted) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 dB Residual Noise (IHF-A Network) MAIN L/R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 µV Channel Separation (Vol. ­30 dB, EFFECT OFF) PHONO MM (Input Shorted, 1 kHz) . . . . . . . . . . . . . . . . . . . . . . . 60 dB CD/TAPE (MD)/VIDEO/VCR (Input 5. 1 k-ohms Terminated, 1 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 dB Tone Control Characteristics BASS: Boost/cut . . . . . . . . . . . . . . . . ±10 dB (50 Hz) Turnover Frequency . . . . . . . . . (350 Hz) TREBLE: Boost/cut. . . . . . . . . . . ±10 dB (20 kHz) Turnover Frequency. . . . . (3. 5 kHz) Key Control Pitch. . . . . . . . . . . . . . . . ±3 notes, 13 steps Delay Time MIC, ECHO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 msec. [. . . ]