Classe audio cap 151 owners manual
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Extracted text from classe audio cap 151 owners manual (Ocr-read)
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J6 J5 J14 J13 J7 J8 Mounting screws Left ChannelLeft Channel Left Channel Jumper setting for MMJumper setting for MC Left Channel J104 J105 J106 J102 J1J2J101 J202 J204 J205 J206 J104 J105 J106 J104 J105 J106 J204 J205 J206J204 J205 J206 J201 Figure 1– Top view Figure 2 – Phono jumper locations Mounting screw AC fuse Mounting screw Aux fuse Left channelRight channel + Rail + Mosfet – Mosfet – Rail – Rail – Mosfet + Mosfet + Rail
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1 THANK YOU FROM EVERYONE AT CLASSÉ Thank you for purchasing the Classé Audio CAP-151 Integrated Amplifier. We take great pride in offering components that combine exceptional sonic performance and long-term reliability. To do that, we have invested in extraordinary design and manufacturing facilities. We trust that you will enjoy your purchase for many years to come. CLASSÉ DESIGN PHILOSOPHY All of our components benefit from the same rigorous design goal: All Classé products must reproduce music with the harmonic and spatial integrity typical of fine instruments heard in a live, unamplified performance. Single Circuit Design To this end, we make extensive use of carefully optimized versions of the same basic circuit precisely matched to specific power requirements. This means that all Classé line level components and power amplifiers benefit from years of refinement. However, our efforts do not stop here. Listening: The Critical Design Element Once we determine general circuit values for a particular application, we listen carefully while exchanging and mixing different parts (transistors, capacitors, wiring, PC boards, etc.) and adjusting specific operating voltages within proper engineering ranges. Extended Real-World Lifespan Every Classé component, even the most affordable, benefits from our painstaking approach to design parameters. The result is an optimum balance between the often-conflicting demands of exceptional performance and long- term reliability. Our most expensive components gain from even tighter tolerance parts and highly segmented and exceptionally robust power supplies with large reserve-current capabilities. Our Pride in Manufacturing, Your Pride in Ownership. We build all of our components to the highest possible standards. From multi-layer glass-epoxy circuit boards, the full sized power-supplies, and the massive faceplates, every Classé product is a tribute to both the science and art of sound reproduction. We hope that you derive as much pleasure and satisfaction in using your Classé as we did in producing it. UNPACKING & SET-UP Your CLASSÉ CAP-151 integrated amplifier has been carefully wrapped in heavy gauge plastic, packed in semi-rigid foam and contained in a special box. To remove the unit, open and spread the top flaps of the box. By its sides, lift out the entire unit with foam pieces intact. Remove each foam side by pulling straight out. Remove the plastic wrap and inspect the unit for any concealed damage. Apart from this owners manual, please ensure the follow-ing has also been included: - DETACHABLE AC LINECORD. - REMOTE CONTROL UNIT (AAA x 2 included). Please report any damage or missing parts to your dealer promptly. Place the CAP-151 at or near its final set-up position, allowing 8 inches (20 mm.) at the rear for tightening the speaker output connectors and inserting the interconnects. For optimum sonic performance, we recommend the optional CLASSÉ REFERENCE A.C. LINE CORD. Consult your dealer regarding this accessory. The power transformer in the CAP-151 is located at the front/centre of the unit. Ideally, a few feet should separate this area from components that are susceptible to pick up hum. These include turntables and interconnect cables. In terms of providing adequate airspace for cooling, a clearance of at least 6 inches (15 mm.) should be left above the unit. Check the serial number sticker on the back of the unit for the correct operating voltage. The CAP-151 has one A.C. line fuse, inside the unit, at the back left-hand side (facing the unit) directly beside the small auxiliary transformer. The rating should be as follows: FOR 100 TO 120 VOLTS: 5 AMPS SLO-BLOW 250V. FOR 220 TO 240 VOLTS: 4 AMPS SLO-BLOW 250V. A.C. LINE POWER When the CLASSÉ CAP-151 is first plugged in, only the auxiliary transformer is powered on. To actually turn the unit on, the POWER switch situated on the front the panel, below the display, has to be activated. When the power switch is pressed, the display will show a count down of 20 seconds. During this period, there will be no response from any of the functions except for the POWER switch (please note that at this stage, the output terminals of the amplifier section are already connected to the loudspeakers). While thoroughly musical shortly after turn-on, the integrated amplifier will exhibit sonic growth during its first 300 hours of use. Safety Feature The CAP-151 integrated amplifier is designed with an auto-shut down circuit that engages after an AC power failure. Press the power switch to re-activate the unit after a power shut down. This feature will prevent any turn-on surges or unstable output from reaching the integrated amplifier and possibly the loudspeakers. Similarly, make sure the MUTE is ON (showing MUTE at the right of the volume display) again when powering down the unit. When the CAP-151 has been turned off, please wait at least 30 seconds before turning on the unit again. Turning the unit back on immediately after turn off can cause the AC line fuse to blow. CAUTION:Disconnect the AC line cord while making all connections. Floating the ground, or defeating the ground on a 3-prong linecord may create a shock hazard. Connect all interconnect cables between the electronics before connecting their A.C. line cords to the wall outlets. This will reduce the potential shock hazard. INPUTS The input jacks are clearly marked on the back of the CAP-151. The following inputs are provided: LINE 1, LINE 2, LINE 3, LINE 4, BAL1, TAPE IN and AMP IN. LINE LEVEL INPUTS LINE 1, LINE 2, LINE 3 and LINE 4: These are all high level inputs sharing exactly the same characteristics, and may be interchanged if so desired. A tape machine should only be connected to the TAPE input (see TAPE IN and TAPE OUTPUT sections). The LINE 1 input could also be fitted with an OPTIONAL PHONO BOARD plug in module installed in the unit (see PHONO BOARD INSTALLATION). A ground screw is provided adjacent to the LINE 1 input jacks. Balanced Input BAL1 The BALANCED INPUT is a true differential high level input, wired as follows: - PIN 1: GROUND - PIN 2: POSITIVE (NON-INVERTED) SIGNAL - PIN 3: NEGATIVE (INVERTED) SIGNAL It may be used with CD players that have a balanced output, or any other high level balanced sources. Tape In The TAPE IN of the CAP-151 integrated amplifier should be connected to the LINE OUT or TAPE OUT of the tape deck. The TAPE input does not appear on the selector switch. It is activated by the TAPE button. (See FRONT PANEL CONTROLS: TAPE BUTTON.) AMP In The SEPARATE button can be activated if the desire is to use this single ended input. By activating the SEPARATE switch, the preamplifier section is decoupled from the amplifier section that will permit to connect a