Onkyo DX7555 free download

File name Onkyo-DX7555 cd.pdf

DX-7555 Ref. No. 3911 122005 / 092006 SERVICE MANUAL COMPACT DISC PLAYER MODEL DX-7555 ON STANDBY OPEN/CLOSE 1 4 7 10 2 5 8 10/0 3 SEARCH 6 MEMORY 9 ENTER CLR DIMMER DISPLAY ENTER SETUP RANDOM REPEAT RC-625C Black, Silver and Golden models BMPP SMPP GMGT GMGR GMDT BMDC SMDC 230-240V AC, 50Hz 230-240V AC, 50Hz 220-230V AC, 50/60Hz 220-230V AC, 50/60Hz 120V AC, 60Hz 120V AC, 60Hz 120V AC, 60Hz SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. DX-7555 SPECIFICATIONS Signal readout : Frequency response : SN ratio : Audio dynamic range : THD (total harmonic distortion) : Audio output Digital optical : Audio output / Impedance Digital coaxial : Audio output / Impedance Analog : Power supply : Optical non-contact 2 Hz - 20 kHz 111 dB 100 dB 0.0027% -22.5 dBm 0.5 Vp-p, 75 ohm 2.0 V (rms), 470 ohm AC 230 - 240 V, 50 Hz AC 220 - 230 V, 50/60 Hz AC 120 V, 60 Hz Power consumption : Standby power consumption : 16 W / 14 W European : 0.5 W North American : 0.3 W Others : 0.4 W / 0.3 W Dimensions (W x H x D) : Weight : Operation condition Temperature, humidity : Supported discs : 435 x 111 x 405 mm 8.0 kg 5 - 35 , 5 - 85 % (no condensation) CD, CD-R, CD-RW, MP3 (Discs that have not been properly finalized may only be partially playable or not playable at all.) Specifications and appearance are subject to change for improvement without prior notice. DX-7555 SERVICE PROCEDURE-1 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs a laser. Therefore, be sure to follow carefully the instructions below when servicing. WARNING!! SERVICE WARNING : DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION, BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICKUP BLOCK. Laser Diode Properties Material: GaAS/GaAlAs Wavelength: 760-800nm Laser output: max. 0.5mW* Emission Duration: continuous *This output is the value measured at a distance about 1.8mm from the objective lens surface on the Optical Pickup Block. LASER WARNING LABEL The labels shown below are affixed. 1. Warning label DANGER: INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK FAILED OR DEFEATED. AVOID DIRECT EXPOSURE TO BEAM. CAUTION: HAZARDOUS LASER AND ELECTROMAGNETIC RADIATION WHEN OPEN AND INTERLOCK DEFEATED. ATTENTION: RAYONNEMENT LASER ET ELECTROMAGNETIQUE DANGEREUX SI OUVERT AVEC L'ECLENCHEMENT DE SECURITE ANNULE. 2. Class 1 label LUOKAN 1 LASERLAITE KLASS 1 LASER APPARAT CLASS 1 LASER PRODUCT Printed on rear panel PRECAUTIONS 1. Ground for the work-desk. Place