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Содержание C35 - SERVICE

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Страница 2: ...ounting Mount the instrument in a wall or cabinet only as described in the owners manual 10 Water and Moisture Do not use the instrument near water for example near a bathtub washbowl kitchen sink laundry tub in a wet basement or near a swimming pool etc 11 Cleaning Clean the instrument by dusting with a dry cloth Clean the panel with a cloth moistened with a window cleaner 12 Object and Liquid En...

Страница 3: ...ar specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry aspractical ATTENTION POUR PREVENIR LES CHOCS ELECTRIQUES PAS UTILISER CETTE FICHE POLARISEE AVEC UN PROLONGATEUR UNE PRISE DE COURANT OU UNE AUTRE SORTIE DE COURANT SAUF SI LES LAMES PEUVENT ETRE INSEREES A FOND SANS EN LAISSER AUCUNE PARTIE A DECOUVERT The lightning ...

Страница 4: ...not cover any shipping costs to and from the authorized service agency or the factory 2 Any Mclntosh authorized service agency will repair all Mclntosh instruments at normal service rates To receive the free service under the terms of the service contract the service contract certificate must accompany the instrument when taken to the service agency 3 Always have service done by a Mclntosh authori...

Страница 5: ...lectronic tape monitor switches for two audio tape recorders or the audio from two video recorders or one audio recorder and the audio from one video recorder allow either recorder to be heard from the main output Volume is adjusted by a motor driven precision potentiometer Left right tracking accuracy is controlled to a fraction of a dB SPEAKER buttons select both or either of two sets of loudspe...

Страница 6: ...trument in a Mclntosh cabinet follow the instructions that are enclosed with the cabinet For any other type of installation follow these instructions 1 Unpack from Carton Open the carton and remove the PANLOC brackets hardware package and mounting template Remove the instrument from its plastic bag and place it upside down on the shipping pallet Unscrew the four plastic feet from the bottom of the...

Страница 7: ...thicker panels use the 1 1 4 31 8mm long screws Using two screws of the proper length in the A holes on each side attach the PANLOC brackets to the cabinet panel the short flange is mounted against the front face of the cabinet panel The screws pass through the PANLOC bracket flange the cabinet panel and then through the mounting strips previously mounted 7 Install the Instrument Guide the AC powe...

Страница 8: ...to the Right LASER INPUT 5 TV Audio from a stereo TV set or TV monitor can be connected to the TV INPUT Connect the left channel cable to the Left TV INPUT Connect the right channel cable to Right TV INPUT The output of a monophonic TV set can be connected to both left and right channel TV INPUTS by use of a Y connector 6 TUNER Connect the cable from the tuner left channel output to the Left TUNER...

Страница 9: ...s on the C 35 provide a minimum of 40 dB more protection against such common mode noise pick up Use 2 conductor shielded cables with XLR type connectors to con nect between the preamplifier and the power amplifier When using 2 conductor shielded cables with XLR type connectors connect the BALANCED OUTPUT LEFT of the preamplifier into the left XLR connector on the power amplifier Connect the BALANC...

Страница 10: ...ow the instructions with the MVS 1 for connecting the video cables 18 AREA CONTROLLER optional accessory Adding the optional Mclntosh R624 Remote Control Interface and the proper Mclntosh REMOTE CONTROL modules provides indepen dent remote control facilities in additional areas In these areas source can be selected and the volume adjusted independently of and without interference with the main are...

Страница 11: ...ither button to un mute Mute does not af fect the tape outputs D MONITOR IMPORTANT When the C 35 is operated in MONITOR mode with VCR T1 or VCR T2 lighted in the message center the program heard will be that from the tape recorders only Any other source will not be heard from the loudspeakers The C 35 is designed to be used with two tape recorders either audio or video or one audio and one video r...

Страница 12: ...se 30 Raise 30 and 150 Lower 150 and raise 500 Reduce 30 and 150 Raise 1500 Raise 10 K J BALANCE The BALANCE and LOUDNESS controls are concentric The BALANCE control large outer knob adjusts the volume of the channels relative to each other L left turning the control to the left accents the left channel by reducing the right channel output R right turning the control to the right accents the right...

Страница 13: ...dB IHF MAXIMUM INPUT SIGNAL Phono 90mV High Level 10V INPUT IMPEDANCE Phono 47K ohms and 65pF capacitance High Level 22k ohms VOLTAGEGAIN Phono to Tape 40dB Phono to Main 60dB High Level to Tape 0dB High Level to Main 20dB EQUALIZATIONCONTROLS Variable 12dB boost to 12dB cut at center frequen cies of 30 150 500 1500 10kHz GENERAL INFORMATION SEMICONDUCTOR COMPLEMENT 49 Bipolar Transistors 73 Field...

Страница 14: ...TO MAIN OUT 12 PERFORMANCE CHARTS FREQUENCY IN HERTZ 20 0 FREQUENCY IN HERTZ S CONTROL RESPONSE OUS CONTROL POSITIONS FREQUENCY IN HERTZ 10K 20K 1K 100 7 0 1 2 3 4 5 6 RESPONSE IN dB RESPONSE IN dB 20 15 10 5 10K 20K 20 RESPONSE IN dB 10 0 10 20 R FREQUENCY RESPONSE CONTROLS AXlMUMANDMINIMUM ...

Страница 15: ...E FREQUENCY IN HERTZ HARMONIC DISTORTION IN PRECENT HARMONIC DISTORTION AUX IN TO MAIN OUT PERFORMANCE CHARTS 13 RMS OUTPUT VOLTS 2 3 4 5 6 7 8 100 1K 10k 20K 20 20 10 0 10 RESPONSE IN dB 0 I 9 10 0 05 0 04 0 03 0 02 0 01 0 ...

Страница 16: ...14 BLOCK DIAGRAM ...

Страница 17: ...c mono switch then through the volume control and into the loudness amplifier In the past loudness controls have typically used simple passive circuits connected to a tap on the volume control As a con sequence compensation accuracy was dependent on many variables such as volume control position and differences in input level The C 35 uses active loudness control circuitry The same type of in tegr...

Страница 18: ...AL PROCESSOR TO TAPE OUTPUT BALANCED MAIN OUTPUT TO MAIN POWER AMPLIFIER CABLE TO R624 MULTIPLE AREA REMOTE CONTROLLER OPTIONAL CONTROL CABLE FOR SCR 3 A C AND SPEAKER SWITCH OPTIONAL CONTROL CABLE FOR IR REMOTE CONTROL TUNER EXTERNAL SENSORS OPTIONAL CONTROL CABLE FOR IR CONTROLLED COMPACT DISC PLAYER CONTROL CABLE FOR MVS 1 VIDEO SELECTOR OPTIONAL TURN TABLE CD TUNER LEVEL SOURCE OTHER HIGH OTHE...

Страница 19: ...THE LOCATION OF CONTROLS The numbers and letters correspond to the paragraphs on pages 6 7 8 9 and 10 ...

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