Yamaha DSP-E492 Owner's Manual - Page 8

CONNECTIONS REAR PANEL PARTS AND THEIR FUNCTIONS 1 2 3 4 56 7 6CH DISCRETE INPUT VIDEO SIGNAL AUDIO SIGNAL MAIN CENTER REAR MAIN CENTER REAR INPUT from AMP/RECEIVER PREOUT MAIN SUB WOOFER (SURROUND) SUB WOOFER (SURROUND) CENTER SINGLE:8ΩMIN./SPEAKER DUAL:4ΩMIN./SPEAKER REAR 8ΩMIN./SPEAKER CENTER SINGLE:4ΩMIN./SPEAKER DUAL:2ΩMIN./SPEAKER REAR 6ΩMIN./SPEAKER IMPEDANCE SELECTOR CAUTION SEE INSTRUCTION MANUAL FOR CORRECT SETTING. REAR MONITOR OUT DVD/LD TV/DBS IN OUT VCR CENTER 1 CD (LINE 1) 2 3 TAPE PB REC OUT 4 TUNER TAPE DVD/LD (LINE 2) ( MD ) INPUT TV/DBS IN OUT VCR OUTPUT DUAL SINGLE SPEAKERS DUAL REAR SUB CENTER WOOFER (SURROUND) DUAL DUAL OUTPUT l l0 dB 0 dB MAIN LEVEL 8 90 A B CD MAINS I00W MAX. SWITCHED AC OUTLET (Europe model) 1 6CH DISCRETE INPUT terminals Connect a Dolby Digital (AC-3) Decoder to these terminals. 6-channels (left main, right main, center, left rear surround, right rear surround and subwoofer) of discrete audio signals with the Dolby Digital (AC-3) decoded are input to these terminals from the decoder. 2 INPUT (from AMP/RECEIVER PREOUT) terminals These are additional 6-channel audio signal input terminals (for left main, right main, center, left rear surround, right rear surround and subwoofer channels) available for inputting signals from your existing amplifier, receiver, sound processor, etc. to this unit. To listen to a sound by reproducing signals input to these terminals from the external amplifier etc., be sure to set the PROCESSOR SELECTOR switch on the front panel to the "EXTERNAL" position. By doing so, the signals input to these terminals are sent to the corresponding SPEAKERS terminals and OUTPUT terminals of this unit bypassing any circuit in this unit. So, volume, tone, etc. must be controlled on the external amplifier. PROCESSOR SELECTOR INTERNAL EXTERNAL 3 MAIN OUTPUT terminals Main-channel line output. Connect these to input terminals of external stereo power amplifier (MAIN IN or equivalent terminals of integrated amplifier or receiver) driving the main speakers. 8 4 IMPEDANCE SELECTOR switch Select the position whose requirements your speaker system meets. Be sure to switch this only when the power of this unit is turned off. (Right position) Center: If you use one center speaker, the impedance of the speaker must be 8Ω or higher. If you use two center speakers, the impedance of each speaker must be 4Ω or higher. Rear: The impedance of each speaker must be 8Ω or higher. (Left position) Center: If you use one center speaker, the impedance of the speaker must be 4Ω or higher. If you use two center speakers, the impedance of each speaker must be 2Ω or higher. Rear: The impedance of each speaker must be 6Ω or higher. WARNING Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on, otherwise this unit may be damaged.