C352 manual

4/8/03

9:59 pm

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Stereo Integrated Amplifier

SVENSKA

Owners Manual Manuel dInstallation Bedienungsanleitung Gebruikershandleiding Manual del Usuario Manuale delle Istruzioni Manual do Proprietrio Bruksanvisning

PORTUGUS

ITALIANO

ESPAOL

NEDERLANDS

DEUTSCH

FRANAIS

ENGLISH

6/16/2005

5:16 PM

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IMPORTANT SAFETY INSTRUCTIONS
Save these instructions for later use. Follow all warnings and instructions marked on the audio equipment. 1 Read instructions - All the safety and operating instructions should be read before the product is operated. 2 Retain instructions - The safety and operating instructions should be retained for future reference. 3 Heed Warnings - All warnings on the product and in the operating instructions should be adhered to. 4 Follow Instructions - All operating and use instructions should be followed. 5 Cleaning - Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 6 Attachments - Do not use attachments not recommended by the product manufacturer as they may cause hazards. 7 Water and Moisture - Do not use this product near water-for example, near a bath tub, wash bowl, kitchen sink, or
ENGLISH FRANAIS DEUTSCH NEDERLANDS ESPAOL ITALIANO PORTUGUS SVENSKA 2
laundry tub; in a wet basement; or near a swimming pool; and the like. 8 Accessories - Do not place this product on an unstable cart, stand, tripod, bracket, or table. The product may fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer, or sold with the product. Any mounting of the product should follow the manufacturers instructions, and should use a mounting accessory recommended by the manufacturer. 9 A product and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn. 10 Ventilation - Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturers instructions have been adhered to. 11 Power Sources - This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. The primary method of isolating the turntable from the mains supply is to disconnect the mains plug. Ensure that the mains plug remains accessible at all times. Unplug the AC power cord from the AC outlet if the unit will not be used for several months or more. 12 Grounding or Polarization - This product may be equipped with a polarized alternating-current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug. 13 Power-Cord Protection - Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product. 14 Outdoor Antenna Grounding - If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. NOTE TO CATV SYSTEM INSTALLER This reminder is provided to call the CATV system installers attention to Section 820-40 of the NEC which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical. 15 Lightning - For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning and power-line surges. 16 Power Lines - An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal. 17 Overloading - Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock. 18 Object and Liquid Entry - Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.

5:17 PM

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19 Damage Requiring Service - Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: a) When the power-supply cord or plug is damaged. b) If liquid has been spilled, or objects have fallen into the product. c) If the product has been exposed to rain or water. the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation. e) If the product has been dropped or damaged in any way. f) when the product exhibits a distinct change in performance-this indicates a need for service. 20 Replacement Parts - When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards. 21 Safety Check - Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition. 22 Wall or Ceiling Mounting - The product should be mounted to a wall or ceiling only as recommended by the manufacturer. d) If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by

WARNING

TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED DANGEROUS VOLTAGE WITHIN THE PRODUCTS ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS. THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE CAUTION Changes or modifications to this equipment not expressly approved by NAD Electronics for compliance could void the users authority to operate this equipment. CAUTION REGARDING PLACEMENT To maintain proper ventilation, be sure to leave a space around the unit (from the largest outer dimensions including projections) equal to, or greater than, shown below. Left and Right Panels : 10 cm Top Panel : 50 cm Rear Panel : 10 cm APPLIANCE

IMPORTANT INFORMATION FOR UK CUSTOMERS
DO NOT cut off the mains plug from this equipment. If the plug fitted is not suitable for the power points in your home or the cable is too short to reach a power point, then obtain an appropriate safety approved extension lead or consult your dealer. If, nonetheless, the mains plug is cut off, REMOVE THE FUSE and dispose of the PLUG immediately, to avoid possible shock hazard by inadvertent connection to the mains supply. If this product is not provided with a mains plug, or one has to be fitted, then follow the instructions given below: IMPORTANT DO NOT make any connection to the larger terminal which is marked with the letter E or by the safety earth symbol or coloured GREEN or GREEN AND YELLOW. The wires in the mains lead on this product are coloured in accordance with the following code: BLUE - NEUTRAL BROWN - LIVE As these colours may not correspond with the coloured markings identifiying the terminals in your plug, proceed as follows: The BLUE wire must be connected to the terminal marked with the letter N or coloured BLACK. The BROWN wire must be connected to the terminal marked with the letter L or coloured RED When replacing the fuse, only a correctly rated and approved type should be used, and be sure
to re-fit the fuse cover.
This product is manufactured to comply with the radio interference requirements of EEC DIRECTIVE 89/68/EEC and 73/23/EEC NOTES ON ENVIRONMENTAL PROTECTION At the end of its useful life, this product must not be disposed of with regular household waste but must be returned to a collection point for the recycling of electrical and electronic equipment. The symbol on the product, user's manual and packaging, point this out. The materials can be reused in accordance with their markings. Through re-use, recycling of raw materials, or other forms of recycling of old products, you are making an important contribution to the protection of our environment. Your local administrative office can advise you of the responsible waste disposal point.
Model No. :________________________Serial No. :_________________
IF IN DOUBT CONSULT A COMPETENT ELECTRICIAN

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CAUTION ATTENTION:
RISK OF ELECTRIC SHOCK DO NOT OPEN
RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
Warning: To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture. The lightning flash with an arrowhead symbol within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. Do not place this unit on an unstable cart, stand or tripod, bracket or table. The unit may fall, causing serious injury to a child or adult and serious damage to the unit. Use only with a cart, stand, tripod, bracket or table recommended by the manufacturer or sold with the unit. Any mounting of the device on a wall or ceiling should follow the manufacturers instructions and should use a mounting accessory recommended by the manufacturer. An appliance and cart combination should be moved with care. Quick stops, excessive force and uneven surfaces may cause the appliance and cart combination to overturn. Read and follow all the safety and operating instructions before connecting or using this unit. Retain this notice and the owners manual for future reference. All warnings on the unit and in its operating instructions should be adhered to. Do not use this unit near water; for example, near a bath tub, washbowl, kitchen sink, laundry tub, in a wet basement or near a swimming pool. The unit should be installed so that its location or position does not interfere with its proper ventilation. For example, it should not be situated on a bed, sofa, rug or similar surface that may block the ventilation openings; or placed in a built-in installation, such as a bookcase or cabinet, that may impede the flow of air through its ventilation openings. The unit should be situated from heat sources such as radiators, heat registers, stoves or other devices (including amplifiers) that produce heat. The unit should be connected to a power supply outlet only of the voltage and frequency marked on its rear panel. The power supply cord should be routed so that it is not likely to be walked on or pinched, especially near the plug, convenience receptacles, or where the cord exits from the unit. Unplug the unit from the wall outlet before cleaning. Never use benzine, thinner or other solvents for cleaning. Use only a soft damp cloth. The power supply cord of the unit should be unplugged from the wall outlet when it is to be unused for a long period of time. Care should be taken so that objects do not fall, and liquids are not spilled into the enclosure through any openings. This unit should be serviced by qualified service personnel when: A. The power cord or the plug has been damaged; or B. Objects have fallen, or liquid has been spilled into the unit; or C. The unit has been exposed to rain or liquids of any kind; or D. The unit does not appear to operate normally or exhibits a marked change in performance; or E. The device has been dropped or the enclosure damaged.

POUR VITER LES CHOC ELECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQUAU FOND. TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT FULLY INSERT.
If an indoor antenna is used (either built into the set or installed separately), never allow any part of the antenna to touch the metal parts of other electrical appliances such as a lamp, TV set etc.

ATTENTION

CAUTION

CAUTION POWER LINES

Any outdoor antenna must be located away from all power lines.
OUTDOOR ANTENNA GROUNDING
If an outside antenna is connected to your tuner or tunerpreamplifier, be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA No. 70-1984, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes and requirements for the grounding electrode. a. Use No. 10 AWG (5.3mm2) copper, No. 8 AWG (8.4mm2) aluminium, No. 17 AWG (1.0mm2) copper-clad steel or bronze wire, or larger, as a ground wire. b. Secure antenna lead-in and ground wires to house with stand-off insulators spaced from 4-6 feet (1.22 - 1.83 m) apart. c. Mount antenna discharge unit as close as possible to where leadin enters house. d. Use jumper wire not smaller than No.6 AWG (13.3mm2) copper, or the equivalent, when a separate antenna-grounding electrode is used. see NEC Section 810-21 (j). EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE INSTRUCTIONS CONTAINED IN ARTICLE 810 - RADIO AND TELEVISION EQUIPMENT.
NOTE TO CATV SYSTEM INSTALLER: This reminder is provided to call the CATV system installers attention to Article 820-40 of the National Electrical Code that provides guidelines for proper grounding and, in particular, specifies that the ground cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

DO NOT ATTEMPT SERVICING OF THIS UNIT YOURSELF. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL
Upon completion of any servicing or repairs, request the service shops assurance that only Factory Authorized Replacement Parts with the same characteristics as the original parts have been used, and that the routine safety checks have been performed to guarantee that the equipment is in safe operating condition. REPLACEMENT WITH UNAUTHORIZED PARTS MAY RESULT IN FIRE, ELECTRIC SHOCK OR OTHER HAZARDS.

C352 m anual

4/ 8/ 03

9: 59 pm

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REAR PANEL CONNECTIONS

FRONT PANEL CONTROLS

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QUICK START 1 Connect the speakers to the rear Speaker terminals and sources to the relevant rear input sockets. 2 Plug in the AC power cord. 3 Press the POWER button to turn the NAD C 352 on. 4 Press the required input selector. ENGLISH FRANAIS DEUTSCH ESPAOL ITALIANO PORTUGUS SVENSKA NOTES ON INSTALLATION Your NAD C 352 should be placed on a firm, level surface. Avoid placing the unit in direct sunlight or near sources of heat and dampness. Allow adequate ventilation. Do not place the unit on a soft surface like a carpet. Do not place unit in an enclosed position, such a bookcase or cabinet, that may impede the air-flow through the ventilation slots. Make sure the unit is switched off before making any connections. The RCA sockets on your NAD C 352 are colour coded for convenience. Red and white are Right and Left audio respectively, and yellow for NAD Link. Use high quality leads and sockets for optimum performance and reliability. Ensure that leads and sockets are not damaged in any way and all sockets are firmly pushed in. For best performance, use quality speaker leads of 16 gauge (1.5mm) thickness or more. If the unit is not going to be used for some time, disconnect the plug from the AC socket. Should water get into your NAD C 352, shut off the power to the unit and remove the plug from the AC socket. Have the unit inspected by a qualified service technician before attempting to use it again. Do not remove the cover, there are no user-serviceable parts inside. Use a dry soft cloth to clean the unit. If necessary, lightly dampen the cloth with soapy water. Do not use solutions containing benzol or other volatile agents. REAR PANEL CONNECTIONS (FIGURE 1) 1. IR IN, OUT The IR IN/OUT connector is used to pass commands from other units fitted with IR IN/OUT connectors. This allows centralized control of a complete system, and also allows some of the basic functions of other NAD components (such as a tuner, CD player or cassette-deck) also equipped with IR IN/OUT to be controlled with the amplifier's remote control. To function with such other units, connect the C 352's IR OUT to the IR IN on the other unit. The IR connectors can be daisy-chained, IN to OUT, so that a whole system can be controlled from the remote control facilities of one unit. NOTES: It is advisable not to connect IR IN/OUT if these units that have their own built-in remote control command receiver and are positioned together, in direct view from the remote control handset. If you are unsure, try operating the products without IR IN/OUT first; If the unit responds to the remote control command, it will not be necessary to connect IR IN/OUT. Never loop the last unit back to the first NAD unit in the IR IN/OUT chain. Unplug all units from the mains before connecting or disconnecting IR IN/OUT. 2. DISC INPUT Input for additional line level input signals such as CD, Mini Disc player or the output signal from a step-up amplifier for a turntable. Use a twin RCA-to-RCA lead to connect the auxiliary unit's left and right 'Audio Outputs' to this input.

3. CD INPUT Input for a CD or other line-level signal source. Use a twin RCA-to-RCA lead to connect the CD player's left and right 'Audio Outputs' to this input. The NAD C 352 only accepts analogue signals from your CD player. 4. VIDEO INPUT Input for the audio signal from a stereo VCR (or stereo TV/Satellite/Cable receiver) or other line-level audio source. Using twin RCA-to-RCA leads, connect to the left and right 'Audio Out' of the unit to these inputs. Note: These are audio inputs only. 5. AUX INPUT Input for additional line level input signals such as another CD player. Use a twin RCA-to-RCA lead to connect the auxiliary unit's left and right 'Audio Outputs' to this input. 6. TUNER INPUT Input for a Tuner or other line-level signal source. Use a twin RCA-to-RCA lead to connect the Tuner left and right 'Audio Outputs' to this input. 7. TAPE 2 IN, OUT Connections for analogue recording and playback to an audio tape recorder of any type. Using twin RCA-to-RCA leads, connect to the left and right 'Audio Output' of the tape machine to the TAPE 2 IN sockets for playback and tape monitoring. Connect the left and right 'Audio Input' of the tape machine to the TAPE 2 OUT sockets for recording. 8. TAPE 1 IN, OUT Connections for analogue recording and playback to a secondary audio tape recorder of any type. Using twin RCA-to-RCA leads, connect to the left and right 'Audio Output' of the tape machine to the TAPE 1 IN sockets for playback and tape monitoring. Connect the left and right 'Audio Input' of the tape machine to the TAPE 1 OUT sockets for recording. 9. PRE OUT 1 In normal use the PRE OUT 1 is connected to the Main-In sockets (No. 9) with the links supplied. The NAD C 352 allows for the connection of multiple power amplifiers. If you are using a single, external stereo power amplifier, disconnect the links to the Main-In sockets. The C 352's internal power amplifier is now disconnected. Use a twin RCAto-RCA lead to connect to the left and right Audio Input of the Power amp to the PRE OUT 1 sockets. 10. PRE OUT 2 Connections to an external power amplifier or processor, such as a surround-sound decoder. In normal use these should be connected to the Main-In sockets (No. 11) with the links supplied. To connect your NAD C 352 to external processor or amplifier sections first remove these links. Use a twin RCA-to-RCA lead to connect to the left and right Audio Input of the Power amp or processor to the Pre Out 2 sockets. NOTE: The Pre-Out 2 output signal will be affected by the NAD C 352s volume and tone control settings. Always turn the amplifier off before connecting or disconnecting anything to the Pre-Out 2 and Main-In sockets.

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NOTE: always turn the amplifier off before connecting or disconnecting anything to the Pre-Out and Main-In sockets. 12. SPEAKERS Speaker terminals for speakers with an impedance of 4 ohms or more. Connect the right speaker to the terminals market R + and R- ensuring that the R+ is connected to the + terminal on your loudspeaker and the R- is connected to the loudspeakers - terminal. Connect the terminals marked L+ and L- to the left speaker in the same way. Always use heavy duty (16 gauge; 1.5mm, or thicker) stranded wire to connect loudspeakers to your NAD C 352. The highcurrent binding post terminals can be used as a screw terminal for cables terminating in spade or pin sockets or for cables with bare wire ends. BARE WIRES AND PIN CONNECTORS Bare wires and pin sockets should be inserted into the hole in the shaft of the terminal. Unscrew the speaker terminals plastic bushing until the hole in the screw shaft is revealed. Insert the pin or bare cable end into the hole and secure the cable by tightening down the terminals bushing. Ensure bare wire from the speaker cables does not touch the back panel or another socket. Ensure that there is only 1/2 (1cm) of bare cable or pin and no loose strands of speakers wire. 13. SOFT CLIPPING When an amplifier is driven beyond its specified power output, a hard, distorted sound can be heard on very loud sounds. This is caused by the amplifier cutting off or 'hard clipping' the peaks of sound that it was not designed to reproduce. The NAD Soft Clipping circuit gently limits the output of the system to minimise audible distortion if the amplifier is overdriven. If your listening involves moderate power levels you may leave the Soft Clipping switch to Off. If you are likely to play at high levels, that could stretch the amplifier's power capability, then switch Soft Clipping On. The Soft Clipping indicator on the front panel will illuminate when the amplifier is in Soft Clipping mode. 14. 12V TRIGGER OUT This output allows to remotely switch on or off ancillary equipment such as a tuner, power amplifier, etc. which are also equipped with a 12V trigger input. This can also be an AC outlet power strip equipped with a 12V trigger input. The 12V trigger output is activated whenever the unit is switched to normal operational mode from Stand-by or Off. For switching Stand-by/Power On of an external component through the C 352, connect the12V-trigger output of the C 352 to the remote component's DC input jack. The plug required is a standard 3.5mm Mini-Jack plug ("mono"): The tip is the live or + connection, the shaft of the input jack is the 12V-trigger - or ground connection.

Failure to observe the above may result in damage to the C 352 or any ancillary components attached to it. If in doubt over the connections, installation and operation of the 12V trigger output consult your NAD dealer. 15. IEC AC MAINS (POWER) INPUT The C 352 comes supplied with a separate AC Mains cable. Before connecting the cable to a live wall socket ensure that it is firmly connected to the NAD C 352's AC Mains input socket first. Always disconnect the AC Mains cable plug from the live wall socket first, before disconnecting the cable from the C 352 Mains input socket. SWITCHED AC OUTLET (NORTH AMERICAN VERSIONS ONLY) The AC power cord of another component may be plugged into this accessory outlet. Components plugged into this outlet will be switched On and Off by the POWER button on the front panel or by the ON and STAND-BY button on the remote control handset. NOTE: The total power consumption of any components connected to the AC outlets may not exceed 100 Watts. FRONT PANEL CONTROLS (FIGURE 2) 1. POWER ON/OFF Press the POWER button to switch the amplifier On. The Stand-by indicator (No. 2) over the power button will light up amber. Pressing the POWER switch again will turn the unit OFF completely, it will not respond to the remote control. REMOTE CONTROL ON /OFF (FIGURE 3) Press the ON button to switch the unit from Stand-by to the operating mode; The Stand-by indicator (No. 2) will turn from amber to red, then to green after a short pause and the indicator for the last selected source will light up. Press the OFF button to switch the unit to the Stand-by mode: The Stand-by indicator (fig. 2; No. 2) will light up amber. NOTE: In Stand-by mode the C 352 uses very little power. However, it is recommended that you switch the unit totally off if it is not going to be used for more than a couple of days. Switch off completely by pressing the POWER button on the front panel (No. 1), all lights will extinguish.
11. MAIN IN Connections to an external pre-amplifier or processor, such as a surround-sound decoder. In normal use these should be connected to the Pre-Out 2 sockets (No. 10) with the links supplied. To connect your NAD C 352 to external processor or preamplifier first remove these links. Use a twin RCA-to-RCA lead to connect to the left and right Audio Output of the pre-amp or processor to the Main-In sockets.
NOTES: Check the specifications of the Trigger input terminal on the other components to ensure these are compatible with the C 352's 12Vtrigger output. NAD components equipped with 12V input triggers are fully compatible with the C 352's 12V output trigger. The C 352's 12Vtrigger output voltage is 12V DC. The total maximum current must not exceed 100mA. Typically, NAD 12V input triggers draw less than 10mA of current. Before making any connections to any 12V trigger input or output, make sure all components are disconnected from the AC mains.

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2. POWER / STAND-BY / PROTECTION INDICATOR Upon switching Power on, the indicator will light up amber in standby state. While one of the input select buttons is pressed, the LED will turn red for a moment, then turn green for ON state. In cases of serious abuse of the amplifier, such as overheating, excessively low loudspeaker impedance, short circuit, etc. the amplifier will engage its Protection circuitry, the indicator will light up red and the sound will be muted. In such a case, turn the amplifier off, wait for it to cool down and/or check the speaker connections, making sure the overall loudspeaker impedance doesnt go below 4 ohms. Once the cause for the protection circuitry to engage has been removed, switch the amplifier On again. The diagram below shows the operation of the Stand-by / protection indicator: Normal Operation Stand-by Protection Green Amber Red
3. HEADPHONE SOCKET A 1/4 stereo jack socket is supplied for headphone listening and will work with conventional headphones of any impedance. Inserting a headphone jack into this socket automatically switches off the loudspeakers. The volume, tone and balance controls are operative for headphone listening. Use a suitable adapter to connect headphones with other types of sockets, such as 3.5mm stereo personal stereo jack plugs. NOTE: Make certain that the volume control is turned to minimum (fully counter-clockwise) before connecting or disconnecting headphones. Listening at high levels can damage your hearing. 4. INFRA-RED REMOTE CONTROL COMMAND RECEIVER The infrared sensor, located behind this circular window, receives commands from the remote control. There must be a clear line-of-sight path from the remote control to this window; if that path is obstructed, the remote control may not work. NOTES: When a command from the remote control is received, the Stand-by/protection indicator will blink. Note that the indicator may also blink when receiving commands not necessarily for the C 352 but for other components in the system. Direct sunlight, very bright or fluorescent ambient lighting may affect the operating range and angle for the remote control handset.
5. INPUT SELECTORS These buttons select the active input to the NAD C 352 and the signal sent to the loudspeakers, the Tape outputs and the Pre-Out sockets. The buttons on the remote control handset duplicate these buttons, with the exception of the tuner input; see below. Green indicators just above each button show which input is currently selected. DISC Selects a line-level source connected to the DISC sockets as the active input. CD Selects the CD (or other line-level source) connected to the CD sockets, as the active input. VIDEO Selects the VCR (or stereo TV/Satellite/Cable receiver) connected to the VIDEO sockets, as the active input. AUX Selects a line-level source connected to the AUX sockets, as the active input. TUNER Selects the tuner (or other line-level source) connected to the Tuner sockets, as the active input. TAPE 2 Selects Tape 2 as the active input. TAPE 1 Monitor Selects the output from a tape recorder when playing back tapes or monitoring recordings being made through the Tape 1 sockets. Press the Tape 1 button once to select it and again to return to the normal input selection. Tape 1 is a tape Monitor function which does not override the current input selection. For example, if the CD is the active input when TAPE 1 is selected, then the CD signal will continue to be selected and sent to both the TAPE 2, and TAPE 1 OUTPUT sockets, but it is the sound from recorder connected to Tape 1 that will be heard on the loudspeakers. Apart from the amber indicator to show Tape 1 is engaged, the green indicator for the active input will also stay lit. NOTE: The remote control handset with the C 352 supplied is of a universal NAD type, designed to operate several NAD models. Some buttons on this handset are inoperative as the functions aren't supported by the C 352. The Video 2 and Video 3 input selector buttons on the remote control handset are inoperative in the case of the C 352. 6. SOFT CLIPPING INDICATOR The green SOFT CLIPPING indicator shows that the Soft Clipping mode is engaged. Refer also to chapter "Rear Panel Connections", section 12; "Soft Clipping" for more information. 7. BASS & TREBLE CONTROLS The NAD C 352 is fitted with BASS and TREBLE tone controls to adjust the tonal balance of your system. The 12 oclock position is flat with no boost or cut and a detent indicates this position. Rotate the control clockwise to increase the amount of Bass or Treble. Rotate the control anti-clockwise to decrease the amount of Bass or Treble. The Tone controls do not affect recordings made using the Tape outputs but will affect the signal going to the Pre-amp output (Pre Out). 8. TONE DEFEAT The TONE DEFEAT switch bypasses the tone control section of the NAD C 352. If the Tone Controls are not normally used and left in the 12 o'clock position, then it is advisable to switch out the Tone Control section altogether by using this switch. In the 'out' position, the Tone Control circuits are active, pushing the TONE DEFEAT switch 'in' bypasses the Tone Control section.

ENGLISH FRANAIS DEUTSCH ESPAOL ITALIANO PORTUGUS SVENSKA

Page 9

9. BALANCE The BALANCE control adjusts the relative levels of the left and right speakers. The 12 oclock position provides equal level to the left and right channels. A detent indicates this position. Rotating the control clockwise moves the balance towards the right. Rotating the control anti-clockwise moves the balance to the left. The BALANCE control does not affect recordings made using the Tape outputs but will affect the signal going to the Pre-amp output (Pre Out). 10. VOLUME The VOLUME control adjusts the overall loudness of the signals being fed to the loudspeakers. It is motor driven and can be adjusted from the remote control handset. The VOLUME control does not affect recordings made using the Tape outputs but will affect the signal going to the Preamp output (Pre Out). POWERDRIVE To meet the diverse requirements of high current drive and high dynamic power, our patented PowerDrive amplifier circuit will build further on our reputation for amazingly effective power. By adding a second high-voltage rail to our well regulated high-current power supply, we get an "overdrive" that can nearly double the continuous power on a short term dynamic power basis. This is a further development and refinement of our renowned Power Envelope circuit, utilized by NAD in the 80's and 90's. PowerDrive differs from Power Envelope in that it offers greater amplifier stability and low impedance drive capability, resulting in less distortion when driving real speakers with real program material. RECORDING TO MAKE A RECORDING When any source is selected, its signal is also fed directly to any tape machine connected to the TAPE 2 or TAPE 1 OUTPUTS for recording. TAPE TO TAPE COPYING You can copy between two tape machines connected to your NAD C 352. Put the source tape in the recorder connected to Tape 2 and the blank tape into the recorder connected to Tape 1. By selecting TAPE 2 Input you can now record from Tape 2 to Tape 1 and monitor the signal coming from the original tape. REMOTE CONTROL HANDSET (FIGURE 3) The Remote Control handset handles all the key functions of the NAD C 352 and has additional controls to remotely operate NAD Tuners, Cassette and CD machines. It will operate up to a distance of 16ft (5m). Alkaline batteries are recommended for maximum operating life. Four AAA (R 03) batteries should be fitted in the battery compartment at the back of the Remote Control handset. When replacing batteries, check that they have been put in the right way round, as indicated on the base of the battery compartment. Please refer to previous sections of the manual for a full description of individual functions. When a command from the remote control is received, the Standby/ protection indicator will blink. Note that the indicator may also blink when receiving commands not necessarily for the C 352 but for other components in the system.

POWER ON AND OFF BUTTONS The NAD C 352 remote has a separate On and Off button. This can be particularly useful to keep components within a system "in sync": This way all components will switch to stand-by when Off is pressed or switch to operating mode when On is pressed, instead of some components switching On when the amplifier is switched to Stand-by. (Note that the other components have to be capable of responding to the separate On and Off commands as well). Press the ON button to switch the unit from Stand-by to the operating mode; The Stand-by indicator (Fig. 2; No. 2) will turn from amber, to red, then to green and the indicator for the last selected input will blink and light up. Press the OFF button to switch the unit to the Stand-by mode: The Stand-by indicator will light up amber. MUTE Press the MUTE Button to temporarily switch off the sound to the speakers and headphones. Mute mode is indicated by the active input indicator on the front panel flashing. Press MUTE again to restore sound. Mute does not affect recordings made using the Tape outputs but will affect the signal going to the Preamp output (Pre Out). INPUTS The input selector buttons perform the same functions as the buttons labelled the same on the front panel. MASTER VOLUME Press the MASTER VOLUME or buttons to respectively increase or decrease the loudness level. Release the button when the desired level is reached. The motorised Volume Control on the front panel will indicate the level set. The Master Volume buttons do not affect recordings made using the Tape outputs but will affect the signal going to the Preamp output (Pre Out). TUNER CONTROL (for use with NAD Tuner) TUNE or scans respectively higher or lower station frequencies for both AM and FM. PRESET or selects respectively higher or lower number station preset. CD PLAYER CONTROL (for use with NAD CD Player) engages Pause engages Stop engages Play, toggles between Play and Pause or engages Track skip; Press once to respectively go to the next track or to return to start of current or previous track. engages CD drawer Open/Close; Press once to open the CD drawer then once again to close the CD drawer and start playback. The TAPE/TUNER - CD switch applies tape controls to the transport keys when in the TAPE/TUNER position, and applies CD controls to the transport keys when in the CD position.

Page 10

CASSETTE DECK CONTROL (for use with single NAD Cassette Decks) engages Forward Play. Press to put cassette deck into record-pause. Press Play to start recording. Stops Play or Recording. engages Rewind. engages Fast Forward. The TAPE/TUNER - CD switch applies tape controls to the transport keys when in the TAPE/TUNER position, and applies CD controls to the transport keys when in the CD position.
NOTES: The remote control handset supplied with the C 352 is of a universal NAD type, designed to operate several NAD models. Some buttons on this handset are inoperative as the functions aren't supported by the C 352. The Video 2 and Video 3 input selector buttons (inside section No. 2) on the remote control handset are inoperative in the case of the C 352. Direct sunlight or very bright ambient lighting may affect the operating range and angle for the remote control handset.

2 x 80W 2 x 115W 2 x 185W 0.02% 0.003% >mV / 20k ohm/470 pF 0.3dB >100dB >120dB SR 5
SPECIFIKATIONER AMPLIFIER SECTION

Page 78

www.NADelectronics.com 2005 NAD ELECTRONICS INTERNATIONAL A DIVISION OF LENBROOK INDUSTRIES LIMITED
All rights reserved. No part of this publication may be reproduced, stored or transmitted in any form without the written permission of NAD Electronics International

C 352 Manual 06/05

STEREO

SERVICE MANUAL

AMPLIFIER

May 2005

ALIGNMENT PROCEDURE (C352)
I. INITIAL ADJUSTMENT (No load connected) A. OUTPUT OFFSET VOLTAGE 1. Connect a DC Millivoltmeter to L Channel speaker output terminals. 2. Turn unit ON and adjust VR101 (100ohms) to get a reading on IC107 Pin 1, which must be <100mV. 3. Connect the DC Millivoltmeter to R Channel speaker output terminals and adjust VR102 (100ohms) to get a reading on IC108 Pin 1, which must be <100mV. B. IDLING CURRENT 1. Leave power ON for a minimum of 5 minutes. 2. Connect a DC Millivoltmeter to TP101 and TP102, then adjust VR103 (300ohms) for 5-6.5mV reading on meter. 3. Connect a DC Millivoltmeter to TP103 and TP104, then adjust VR104 (300ohms) for 5-6.5mV reading on meter. II. FINAL ADJUSTMENT Repeat procedure A and B for offset voltage and idling current alignment respectively.

P401B 1 2

TO POWER SWITCH

2PIN3.96-C

IC401 LM7805

P402B JUMPER

FOR C VERSION

1 ~ C401 10nF /100V ~

1A/400V

J1 TR401 10

FROM AC INLET

2PIN7.92-C 2

FOR AH VERSION

+ BR401 DB104

C402 2200uF /16V

C403 10nF /63V

D401 1N4148

C404 10nF /63V

J2 JUMPER

P403B 1 2

TO MAIN TRANSFORMER

70-004004-0

FOR IC401

2PIN7.92-C

5 RLD402 1N4148 Q401 2SCT972 STANDBY TANSNSFORMER

P404B 1 2

TO AC OUTLET

DH1U 24VDC TV-5

R401 1.5K

ACOUTLET

D403 Q404 2SA970 R403

R22K Q402 2SC1815

R408 1K

1N5404

0.1 /3W R412

+5.6V HS402

P405B 4 5

10nF /250V

~ ~ + BR402 KBU8D

~ ~ + BR403 KBU8D

R405 1K 2 SCR401 BT151-500R 1 C407 22000uF

0.1 /3W

R413 220

FOR SCR401&BR402

70-004003-0

5PIN3.96-C

FROM FUSE BOARD
+50V SCR402 BT151-500R 1 2

C408 22000uF /63V

Q406 2SA970

Q407 2SA970

P406B 2 1
HS403 R409 1K R402 10K Q403 2SA1015 R406 1K

POWER SUPPLY

STBY +5. 6V
ACOFF TRIG I/V AGND AC2 AC1
100 R404 22K R416 15K D404 1N4007

Q405 2SC2240

R414 2.2K

R415 2.2M

FOR SCR402&BR403

TO STANDBY BOARD

10PIN2.54-C

TO MAIN BOARD

P407B 1 4PIN3.96A100
C352 POWER SWITCH BOARD S901 PS4E-B-2

P901A 2PIN3.96-A300

C409 4.7uF /50V

INPUT & PREAMPLIFIER

RCA301A AV6-8.4-13
RR319 1meg C301 100pF /1KV AGND

C323 RL302A 100nF

AGND RCA301C AV6-8.4-13

R351 1.6K /1%

RV303A RK16812MGA10(20KBX2)

RL301A HRS2H-S-DC12V-A

RV304A RK16312A10D 20KMNX1

AGND RCA301E AV6-8.4-13

AGND 7 RR323 1meg C305 100pF /1KV AGND 1 RR325 1meg C307 100pF /1KV AGND 4 RR327 1meg C309 100pF /1KV AGND 7 RR329 1meg C311 100pF /1KV AGND 1 RR331 1meg 3 HRS2H-S-DC12V-A 4 RL303A R339 8.2K /1%

R349 3.6K C327 100nF /50V,5% R/1% C331 950nF /50V,5%

C341 100nF

RC343 220pF /1KV

Q301 2SK363

AGND RCA304C AV6-8.4-13

RL304A 3

HRS2H-S-DC12V-A

AGND RCA302C AV6-8.4-13

C333 470pF /1KV C335

C337 100nF

AGND RCA302E AV6-8.4-13

HRS2H-S-DC12V

RL306A
RL301C RL303C RL305C RL307C HRS2H-S-DC12V-A RL302C HRS2H-S-DC12V-A RL304C HRS2H-S-DC12V-A RL306C HRS2H-S-DC12V-A RL308C HRS2H-S-DC12V-A HRS2H-S-DC12V-A HRS2H-S-DC12V HRS2H-S-DC12V 1 2

AGND RCA303A AV6-8.4-13

RL307A 3 R337 1meg D301 1N4148

DISC CD

C313 HRS2H-S-DC12V-A 100pF /1KV AGND C315 100pF /1KV AGND RL308A 3

D302 1N4148

D303 1N4148

D304 1N4148

D305 1N4148

D306 1N4148

D307 1N4148

AGND RCA303C AV6-8.4-13

RR333 1meg
HRS2H-S-DC12V +18V + C345 10uF /50V + C347 10uF /50V R363 2.2K + C350 47uF /25V C351 100nF /63V AGND R364 2.2K
IRIN IROUT SCLED +12V DISC CD VIDEO AUX TUNER TAPE2

PREMUTE

RL305A

SPUN19K605

AGND RCA303E AV6-8.4-13
RR335 1meg C317 100pF /1KV AGND R3GC3G1 100nF

C319 100nF /63V 9

AGND MAMP MODULE +12V + C346 10uF /50V 9
AGND MAMP MODULE +12V C348 10uF /50V +

Q303 2SA1015

RK16812MGA10(20KBX2)

TAPE1 MUTE STBY

RCA301B AV6-8.4-13

AGND 2 RR320 1meg

GND_EARTH RL301B 6 C302 100pF /1KV AGND

C320 100nF /63V 5

R365 2.2K

Q305 2SC1815

R367 2.2K

AGND RCA301D AV6-8.4-13

RR322 1meg C304 100pF /1KV AGND

RL302B HRS2H-S-DC12V-A

AGND RCA301F AV6-8.4-13
RR324 1meg C306 100pF /1KV AGND
RL303B 5 HRS2H-S-DC12V-A 6

R369 1K

C336 10uF

Q307 2SA1015

C338 C322

AGND RCA302B AV6-8.4-13

R326 1meg

C308 100pF /1KV AGND

5 HRS2H-S-DC12V-A

C324 100nF

R352 1.6K /1%
RV303B RK16812MGA10(20KBX2)

RL304B 6

RR328 1meg C310 100pF /1KV AGND
RV302B RK163121A2CA 10KAX2

RL305B 5

R342 3.3K /1%
RV301B RK163121A2CA 10KAX6
HRS2H-S-DC12V-A RL306B 6 R340 8.2K /1%
C330 230nF /50V,5% 5 R350 3.6K

AGND RCA302D AV6-8.4-13

C326 22nF /50V,5%
RV304B RK16312A10D 20KMNX6

AGND RCA302F AV6-8.4-13

RR330 1meg C312 100pF /1KV AGND

C328 100nF /50V,5% R/1%

C332 950nF /50V,5% R/1%

AGND RCA303B AV6-8.4-13

RR332 1meg
RL307B S301B SPUN19K605 R338 1meg C334 470pF /1KV AGND

C110 10uF /50V C114 22uF /16V
Q128 2SC1815 R136 220K RD108 1N4148 Q120 2SA970 R144 82

D106 1N4148 R/1/4W

4.7 R176 10K
C122 220uF /63V R132 39K R/1W

R168 2.7K /1W

TO-126

TO-220

TO-264
C153 100nF /250V BR101 DB104
2SA970 2SC2240 2SA1015 2SC1815

2SK369 2SK170

e b c e

2SB649 2SD669

2SA1837 2SC4793

2SA1295 2SC3264

R150 100K

C124 47uF /25V

R149 100K

C123 47uF /25V

IC105 UPC1237H 5

R207 1K

Q151 2SC1815

C151 220nF /50V AGND

R284 5.6K /1W

Q133 2SD669 R183 470

R197 0.068 /5W
R211 2.7K /1W R215 1.2K /1W R/1W

L105 1uH

C150 330uF /16V AGND C145 10nF /100V

C352 HEADPHONE BOARD

1 R227 56K R228 56K AGND JC184 N.I. AGND C BINDDING POST P103B 1

FROM P102A

P801A 5 5PIN2.54-A350B

TO P102B

R/1W Q137 2SB649
RL103 17uH C181 470pF /1KV AGND C129 220pF

R/2W RL101A

5PIN2.54-C

ST-062U-090-111

C139 2200uF /6.3V Q141 2SC3264 RR/1/4W AGND

C141 100nF /100V

C143 100nF /100V 4
DH1U024VDC TV-8 AGND AGND AGND 6 RL101B
5 DH1U024VDC TV-8 C135 100nF /100V D114 1N4148 D115 1N4148

R/1/4W

GND_EARTH

C180 470pF /1KV

R/1/4W Q140 2SA1295 AGND AGND D110 1N4148 R264 100K R265 100K R266 39K R267 39K

ISC COMPARATOR

Q136 2SD669

R218 22K

R210 15K

+18V R270 470K

+18V C171 100nF /63V AGND 7 D116 1N4148 C172 100nF /63V D117 1N4148 1
1K R196 0.068 /5W C138 22nF /100V
Q152 2SC1815 R222 R269 47K

IC106B TL6

IC106A 3 TL082 2

R272 100K

R275 560K
R273 100K R274 6.2K R276 4.7K B

R/1W Q138 2SB649

Q163 2SD669 Q162 2SC1815

R282 100

RL104 17uH C182 470pF /1KV AGND C130 220pF
C140 2200uF /6.3V Q142 2SC3264 RR/1/4W AGND

C142 100nF /100V

C144 100nF /100V

SCJ349P00XS0B01

R280 6.8K D123 15V /1/2W AGND Q164 2SC1815

RC175 47uF /25V

C136 100nF /100V

R251 R/1/2W R239 680

Q155 2SD669 C160

C154 2200uF /50V

C156 100nF /100V

220uF RC158 220uF /50V

C164 47uF /50V C162 22pF

D119 18V /1/2W RR250 680

RQ156 2SC1815 Q157 2SA1015 RC161

R247 680

R252 4.7K /1%

R254 2.2K /1%

R260 100K Q159 2SC1815 Q160 2SD669 Q161 2SA1015 R257 100K R259 100K R258 330K C168 22nF /50V R262 56K

R261 220K

C166 47uF /50V R255 5.1K /1%

I/V D120 1N4148 TRIG

R256 10K
C159 220uF /50V RC157 100nF /100V 5 RR/1/2W C155 2200uF /50V

R248 C163 22pF

680 R253 4.3K /1%

C165 47uF /50V 6

C167 47uF /50V

Q158 2SB649

KEYBOARD & LINE IN / OUT MODULES
D716 +5.6VD IC701 100nF /63V C706 1N4007 R706 10K R733 10K IC703 S706 S703 +5VD G701 Ground Solder Tap

R734 10K

C701 10uF /16V
C702 10nF /63V D710 1N4148

NC NC VSS

NC SCL SDA

IC702 IS1U60L

Y701 D711 1N4148 12MHZ C703 22pF /1KV

IR IN IR OUT

P24 P25 P26 P27 VCC X2 X1 P31 P32
P23 P22 P21 P20 GND P02 P01 P00 P33

IT-1102D-116

IT-1102D-116 S702

R729 1K R730 1K R732 1K

R735 10K

C718 103pF /100V

Z86C0812PSC C705 1.8pF /1KV D712 R721 10K R722 10K R723 10K +5VD

R731 1K Q713 2SC1815

Q714 2SC1815

+5VD RRP705B P001A RED

1N4148 D713 1N4148 IR OUT DL-519EGW +12V GREEN IR IN D714 IN4148 R724 10K D709 6V8 /1/2W R725 4.7K Q712 2SA1015 +12V TAP2 TUNER AUX VIDEO CD DISC +12V SOFT IND IR OUT IR IN D708 GREEN TAP1 REMOTE MUTE Q711 2SC1815 PROTECTION GND +5V VOLVOL+ P701A
R703 2.2K Q701 2SC1815 Q703 2SC1815

HEADER 3

D715 IN4148

Q702 2SC1815 +5.6VD

R736 100

C352 POWERLED BOARD

C704 100nF /63V

R726 2.2K

R727 2.2K

OE CLK D STR

D703 GREEN CD C711 103pF /100V R708 4.7K R707 4.7K VIDEO C712 103pF /100V R710 4.7K R709 4.7K
D701 GREEN TUNER C713 103pF /100V R712 4.7K R711 4.7K
D706 GREEN AUX C714 103pF /100V R714 4.7K R713 4.7K
D702 GREEN TAP2 C715 103pF /100V R716 4.7K R715 4.7K
D704 GREEN DISC C716 103pF /100V R718 4.7K R717 4.7K

D707 GREEN TAP1

D705 AMBER

10PIN2.54-A350B P702A

QS QS Q8 Q7 Q6 Q5 Q4 Q3 Q2 Q1

R705 15K

IC705 74HC4094

IC704 74HC4094

Q705 2SC1815

Q706 2SC1815

Q707 2SC1815

Q708 2SC1815

Q709 2SC1815

Q710 2SC1815

C717 103pF /100V R720 4.7K R719 4.7K

R728 910

PROTECTION

Q704 2SC1815

VOL+ VOL-

DI T1 T2 AU TU VI C

R704 5.1K

F501 T6.3AL/250V F502

R605 1K C603 100nF /63V +18V LOUT LINAGND RIN+ RINROUT -18V
Q603 2SA970 Q605 2SD667 R611 1K RRC604 100nF /63V R220pF /1KV R602 1MEG RC606 100pF /1KV

R606 1K

Q604 2SB647 Q606 2SD667 R612 1K RRR620 10

SOFT IND

REMOTE MUTE

8PIN2.54-A350B

T6.3AL/250V
F503 T6.3AL/250V F504 T6.3AL/250V

R621 120

430 1/% R1/% R613 10K D601 1N4148 D603 1N4148

R601 1MEG

100pF /1KV

220pF/1KV

R603 220

Q601 2SK369

C607 22pF /1KV R609

Q602 2SK209

C608 22pF /1KV R1%

D602 1N4148 D604 1N4148

C352 FUSE BOARD

C611 *

C609 100nF /63V

Q607 2SB647

C610 100nF /63V

R614 10K

Q608 2SB647
C611 IN C352 LINEIN MODULE IS 40pF/1KV,IN C352 LINEOUT MODULE IS 15pF/1KV.

C352 PREAMP MODULE BOARD

EXPLODED VIEW
S010 S011 C007 S008 S003 C006 C005
S013 C004 C012 S004 S010 C009 S011 C008 C003 S003 S008 S009 S005 F023 F024 C017 S003 C020 S003 F013 F015 F006 S001 F020 F021 F007 F018 F022 F016 F008 C002 F003 F002 F007 F009 F010 F004 F001 F011 F012 S003 F017 S004 S005 S003 S003 C025 C024 F019 C023 C022 C001 F014 S002 F007 S003 C021 C016 S006 S003 C019 C018 R001 S012 C011 C015 S007 S005 S014 S012 S008 R002 C013 C014 T001

EXPLODED VIEW PARTS LIST

REF. NO PART NO.
C001 C002 C003 C004 C005 C006 C007 C008 C009 C010 C011 C012 C013 C014 C015 C016 C017 C018 C019 C020 C021 C022 C023 C024 C025

DESCRIPTION

REF. NO
F010 F011 F012 F013 F014 F015 F016 F017 F018 F019 F020 F021 F022 F023 F024 R001 R002 T001 S001 S002 S003 S004 S005

PART NO.

66-019001-1 Chassis 66-001004-1 Base Cover 66-001010-0 Transformer Bracket 67-001011-0 Shielding Box 18-35151-20 Transformer C Version 18-35151-10 Transformer AH Version 66-001008-0 Transformer Disc 94-001004-1 Transformer Label 70-019001-0 Heat Sink 1 70-019004-1 Heatsink Plate 66-018005-0 Thermal Break Clamper 66-001012-0 Fuse Board Bracket 01-35205-00 Assembled Fuse Board 70-004003-0 Heatsink Small B 01-35202-00 Assembled Power PCB 70-004001-1 Heatsink 66-019004-0 PCB Support 2 75-019001-0 Spacer Support 70-019003-0 Heatsink 3 71-001001-0 Bindding Post 30-63200-00 Shorting Plug 66-001011-0 Module Support 70-019005-1 Heatsink 4 70-019006-1 Heatsink 5 75-010004-1 Foot 78-001002-0 Foot PAD
73-014001-1 Tone Knob 73-014002-1 Volume Knob 67-019005-0 End Cap L 67-038005-0 End Cap L Titanium 67-019006-0 End Cap R 67-038006-0 End Cap R Titanium 75-003003-0 Fixing Bracket 74-001002-1 Input Button 77-018001-0 Knob Button Bezel 67-019007-0 Volume Knob Bracket 75-005001-0 Sleeve (Same as in C370) 75-003-002-0 Sleeve (Same as in C160) 66-005005-0 IR Support 01-35203-00 Assembled Key PCB 01-35208-00 Assembled Headphone PCB 01-35206-00 Assembled Switch PCB 01-35207-00 Assembled Power LED PCB 67-019003-0 Rear Panel 17-07002-00 AC Inlets 67-019004-2 Top Cover 67-038002-1 Top Cover Titanium 61-082204-6 Self-taping Screw BTPW2.6X4 61-022206-6 Self-taping Screw BTB2.6X6 61-023106-0 Self-taping Screw STB3X6 61-023108-0 Self-taping Screw STB3X8 61-023208-0 Self-taping Screw BTB3X8 61-023508-0 Machine Screw MB3X8 61-073208-0 Self-taping Screw STO3X8, Black 61-084108-0 Self-taping Screw STPW4X8 64-108055-0 Bolt M8X55 62-010802-0 Nut M8 63-020820-0 Spring Washer 8 61-083515-0 Machine Screw MPW3X15 62-010302-0 M3 Nut 86-004001-0 3X3 Plastic Washer

F001 F002 F003 F004 F005 F006 F007 F008 F009
67-019001-0 Fascia 67-038001-1 Fascia Titanium 66-019002-1 Subfascia 77-001002-1 Input Button Lozenge 77-001001-1 Tone Control Lozenge 77-001006-1 Power Button 77-001007-1 Power Button Bezel 76-003001-0 Led Lens 76-001001-0 IR Lens 74-001001-1 Tone Defeat Button
S006 S007 S008 S009 S010 S011 S012 S013 S014

ELECTRICAL PARTS LIST

REF. NO.
MAIN BOARD 16-35201-00 01-35201-00 DIODES D124 D308 D101, D102, D103, D104, D105, D106, D107, D108, D109, D110, D114, D115, D116, D117, D118, D120, D121, D122, D301, D302, D303, D304, D305, D306, D307 D123 D119 D111, D112 D113 BR101 TRANSISTORS Q105, Q106, Q113, Q114, Q115, Q116, Q119, Q120, Q153 Q107, Q108, Q109, Q110, Q111, Q112, Q117, Q118 Q103, Q104, Q127, Q128, Q151, Q152, Q154, Q156, Q159, Q164, Q305, Q306, Q308 Q101, Q102, Q121, Q122, Q157, Q161, Q162, Q303, Q304, Q307 Q139, Q140 Q141, Q142 Q123, Q124 Q125, Q126 Q158 Q129, Q130, Q137, Q138 Q131, Q132, Q135, Q136 Q133, Q134, Q155, Q160, Q163 Q301, Q302 RESISTORS R177, R178, R179, R180 R113, R114, R115, R116, R373, R3G1 R283 R189, R190 R125, R126, R127, R128, R370, R185, R186, R187, R188 R141, R142 R143, R144 R357, R358 31-00970-00 31-02240-00 2SA970-GR 2SA2240-GR Transistor Transistor Main Raw PCB Main PCB with components

33-50550-00 33-44148-01

L-513DG 1N4148

LED Green Switch Diode

33-44148-02

Switch Diode

33-11300-00 33-11800-00 33-12000-00 33-12400-03 33-30142-00

13V 18V 20V 24V DB104G

1/2W 1/2W 1/2W 1W
Diode Zener Diode Zener Diode Zener Diode Zener Bridge Rectifier

31-01815-00

2SC1815-GR

Transistor

31-01015-00 31-01295-00 31-03264-00 31-00647-00 31-00667-00 31-01220-00 31-01930-00 or 31-00649-00 31-05171-00 or 31-00669-00 31-02690-00 31-00363-00
2SA1015-GR 2SA1295-Y 2SC3264-Y 2SB647-ACTZ 2SD667-ACTZ KSA1220AYSTU 2SA1930 or 2SB649-AC 2SC5171 or 2SD669-AC KSC2690AYSTU 2SK363-GR
Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor MOSFET
07-20479-10 07-20100-00 07-20100-10 07-20220-00 07-20330-00 07-20470-00 07-28209-00 07-20680-00

4.82 68

1/4W 1/6W 1/4W 1/6W 1/6W 1/6W 1/6W 1/6W

5% 5% 5% 5% 5% 5% 1% 5%

Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor

07-20106-00

R213, R214 R211, R212 R161, R162, R163, R164 R191, R192, R201, R202 R193, R194, R199, R200 R159, R160, R165, R166 R245, R246 R282 R251 R153, R154, R155, R156 R281 R221, R222 R219, R220 R229, R230 R263 R215, R216 R157, R158, R167, R168 R284 R195, R196, R197, R198 CB101 RT101 POTS VR101, VR102 VR103, VR104 RV304 RV303 RV301, RV302 CAPACTIORS C190, C191, C192, C193 C115, C116, C117, C118, C162, C163 C301, C302, C303, C304, C305, C306, C307, C308, C309, C310, C311, C312, C313, C314, C315, C316, C317, C318 C127, C128, C129, C130, C343, C344 C105, C106, C179, C180, C181, C182, C183, C333, C334 C145, C146 C137, C138, C168 C325, C326 C153 C319, C320, C323, C324, C337, C338, C341, C342, C351, C171, C172, C3G1 C101, C102, C133, C134, C135, C136, C141, C142 C327, C328 C143, C144, C156, C157 C151 C329, C330 C177, C178 C331, C332 C349
07-21800-02 07-24991-02 07-50339-00 07-50220-00 07-50390-00 07-50331-00 07-50330-02 07-50101-03 07-50220-01 07-50820-02 07-50681-02 07-30109-11 07-30100-01 07-30221-03 07-30471-01 07-20122-01 07-30272-02 07-30562-01 07-40687-05 07-70022-09 07-70471-08 1W 180 1W 4.99k 1/4W 3.3 1/4W 22 1/4W 39 1/4W 330 1/2W 33 1/2W 100 1W 22 1W 82 2W 680 1W 1 1W 10 2W 220 1W 470 1W 1.2k 2W 2.7k 1W 5.6k 5W 0.068 ST-22 90C PTH9M04BF471TS2F333
1% 1% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Metal Film Resistor Metal Film Resistor Fusible Resistor Fusible Resistor Fusible Resistor Fusible Resistor Fusible Resistor Fusible Resistor Fusible Resistor Fusible Resistor Fusible Resistor Metal Oxide Film Resistor Metal Oxide Film Resistor Metal Oxide Film Resistor Metal Oxide Film Resistor Metal Oxide Film Resistor Metal Oxide Film Resistor Metal Oxide Film Resistor Cement Resistor Thermal Breaker Posistor
09-02101-00 09-02301-00 09-01203-03 09-01203-05 09-01103-01
RK16312A10D 20KMNX2 RK16812MGA10 20KBX2 RK163121A2CA 10KAX2
SEMI POT SEMI POT POT POT POT

26-10451-01 05-22013-00

100nF, 0805 22PF

50V 1KV 10%

SMD Ceramic Capacitor Ceramic Capacitor

05-10113-01

Ceramic Capacitor
05-22113-01 05-47113-00 25-10312-00 25-22361-03 25-22361-04 25-10422-00 25-10461-00 25-10412-02 25-10461-04 25-10412-06 25-22461-01 25-23461-00 25-10561-00 25-95461-00 06-47951-04
220pF 470pF 10nF, CL23 22nF, CL23B 22nF, CL23 100nF, CL23B 100nF, CL23B 100nF, CL23B 100nF, CL23 100nF, CL23 220nF, CL23B 230nF, CL23B 1uF, CL233X 950nF, CL23B 4.7uF, CD71C
1KV 1KV 100V 63V 63V 250V 63V 100V 63V 100V 50V 63V 63V 63V 50V
10% 10% 10% 10% 5% 10% 10% 10% 5% 10% 10% 5% 5% 5% 20%
Ceramic Capacitor Ceramic Capacitor Polyester capacitor Polyester capacitor Polyester capacitor Polyester capacitor Polyester capacitor Polyester capacitor Polyester capacitor Polyester capacitor Polyester capacitor Polyester capacitor Polyester capacitor Polyester capacitor ALU Electrolytic Capacitor
C103, C104, C107, C108, C109, C110, C147, C148, C169, C170, C173, C174, C335, C336, C345, C346, C347, C348 C111, C112, C113, C114 C123, C124, C125, C126, C176, C350 C175 C339, C340 C164, C165, C166, C167 C149, C321, C322 C121, C122 C119, C120, C158, C159, C160, C161 C150 C139, C140 C154, C155 ICS IC106, IC107, IC108 IC101, IC102, IC103, IC104 IC105 RELAYS RL101 RL301, RL302, RL303, RL304, RL305, RL307, RL306, RL308 INDUCTORS L105, L106 L101, L102, L103, L104

06-10051-00 06-22011-00 06-47021-00 06-47021-01 06-47051-00 06-47051-02 06-10111-00 06-22161-00 06-22161-01 06-33111-02 06-22260-00 06-22251-00 10uF, CD110 22uF, CD110 47uF, CD110 47uF, CD263 47uF, CD110 47uF, CD263 100uF, CD110 220uF, CD110 220uF, CD263 330uF, CD263 2200uF, CD110 2200uF, CD110 50V 16V 25V 25V 50V 50V 16V 63V 63V 16V 6.3V 50V
20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor
03-00082-00 03-00431-00 03-01237-00
TL082D TL431-ACLP or KA431-AZTA UPC1237H
IC, Dual OP-AMP IC, Regulator IC, Protection

12-03201-01 12-02101-02

FTR-F1AD024V JRC-27F/012/S

Relay Relay

08-01010-00 08-02100-01 19-05005-00

1uH 17uH

Spring Coil Inductor Ferrite Bead
Misc 32-28042-00 J302 J301 S301 S101 RCA301, RCA302, RCA303, RCA304 17-02001-03 17-02002-00 11-02202-00 11-05202-02 17-01006-00 71-001001-0 CONNECTORS P102B P103B P101B, P301B P302B P104A, P104B, P105B TP101, TP102, TP103, TP104 KEY BOARD 16-35203-00 01-35202-00 DIODES D710, D711, D712, D713, D714, D715 33-44148-02 1N4148 Switch Diode Key Raw PCB Key PCB with components GND-8 SCJ349P00XS0BSCJ351P00XS0BSPUN19K605 SK-22F03-G7 RCA6A Eyelet Head Phone Jack Head Phone Jack Push Switch Slide Switch RCA Binding Post
13-23904-00 13-22505-00 13-22510-00 13-22508-00 14-35206-00 13-10001-00
4PIN3.96C 5PIN2.54C 10PIN2.54C 8PIN2.54C 6PIN2.54-A***B TEST-1R
Housing Housing Housing Housing Connector Ribbon TEST POINT
D709 D716 D701, D702, D703, D704, D706, D707, D708 D705 TRANSISTORS Q701, Q702, Q703, Q704, Q705, Q706, Q707, Q708, Q709, Q710, Q711, Q713, Q714 Q712 CRYSTAL Y701 04-11202-00 HC-49U, 12MHz, Cl=20pF, FL=20PPM Crystal 31-01815-00 31-01015-00 2SC1815-GR 2SA1015-GR Transistor Transistor
33-16809-00 33-24007-00 33-50550-00 33-50540-00 6V8/0.5W 1N4007 L-513DG L-513AD
Zener Diode Rectifier Diode LED Green LED Amber
RESISTORS R729, R730, R731, R732 R703, R726, R727, R708, R710, R712, R714, R715, R716, R718, R719, R720, R725 R707, R709, R711, R713, R717 R704 R706, R721, R722, R723, R724, R733, R734, R735 R705 R701 R702 R728 R736 CAPACTIORS C705 C703 C702, C711, C712, C713, C714, C715, C716, C717, C718 C704, C706 C701 ICS IC701 IC704, IC705 IC702 IC703 CONNECTORS P701A P702A P703B MISC S701, S702, S703, S704, S705, S706, S707
07-20102-00 07-20222-00 07-20472-00 07-20472-10 07-20512-00 07-20103-00 07-20153-00 07-20331-00 07-20471-00 07-20911-00 07-20101-00
1k 2k2 4k7 4k7 5k1 10k 15k 910 100
1/6W 1/6W 1/6W 1/4W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W

5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor
05-18913-00 05-22013-00 05-10312-00 25-10461-00 06-10011-00
1.8pF 22pF 10nF 100nF, CL23B 10uF, CD110

1KV 1KV 100V 63V 16V

10% 10% +50%-20% 10% 20%
Ceramic Capacitor Ceramic Capacitor Ceramic Capacitor Polyester capacitor ALU Electrolytic Capacitor
03-02401-00 03-04094-00 03-00038-40 or 03-01701-00 03-86812-05
24C01A/24C02/24C 02A/ 24C04/24C04A CD4094 HS0038B4 or GP1UV701QS Z86E0812PSC
IC, EEPROM IC, Shift Register IC, IR Receiver IC, IR Receiver MCU
14-32010-00 14-35008-01 13-22503-00
10P2.54-A350B 8P2.54-A350B 3PIN2.54C
Connector Ribbon Connector Ribbon HOUSING

11-04101-00 32-28042-00

IT-1102D-1160 GND-8

Tact Switch Eyelet

REF. NO. PART NO.
16-35202-00 01-35203-00 DIODES D401, D402 D404 D403 SCR401, SCR402 BR401 BR402, BR403 TRANSISTORS Q404, Q406, Q407, Q405 Q401, Q402 Q403 RESISTORS R407, R410 R413 R405, R406, R408, R409 R401 R414 R402 R416 R403, R404 R415 R411 CAPACTIORS C401 C403, C404 C405, C406 C409 C411 C402 C407, C408 RELAYS RL401 ICS IC401 CONNECTORS P401B P403B P402B, P404B (AH Version) SOLDER TO ACOUTLET(AH Version) SOLDER TO ACINLET(AH Version) SOLDER TO ACINLET(C Version) P407B P405B(connect to P502B) P406B Power Raw PCB Power PCB with components
33-44148-02 33-24007-00 33-25404-00 33-60116-00 33-30142-00 33-30822-01
1N4148 1N4007 1N5404 BT151-500R DB104 KBU8D
Switch DiodeIODES Rectifier Diode Rectifier Diode Thyristor Bridge Rectifier Bridge Rectifier
31-00970-00 31-02240-00 31-01815-00 31-01015-00
2SA970-GR 2SA2240-GR 2SC1815-GR 2SA1015-GR
Transistor Transistor Transistor Transistor
07-20101-00 07-20221-00 07-20102-00 07-20152-00 07-20222-00 07-20103-00 07-20153-10 07-20223-00 07-20225-00 07-40507-03
1K 1K5 2K2 10K 15K 22K 2M2 0.05
1/6W 1/6W 1/6W 1/6W 1/6W 1/6W 1/4W 1/6W 1/6W 3W
5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Cement Resistor

25-10312-01 25-10361-04 25-10322-00 06-47951-05 06-10051-01 06-22211-02 06-22361-01
10nF, CL23B 10nF, CL23B 10nF, CL21 4.7uF, CD263 10uF, CD263 2200uF, CD263 22000uF, CD294
100V 63V 250V 50V 50V 16V 63V
10% 10% 10% 20% 20% 20% 20%
Polyester capacitor Polyester capacitor Polyester capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor ALU Electrolytic Capacitor

12-02101-01

DH1U5VDC TV-8

03-07805-00

LM7805CT

IC, Regulator

13-23902-00 13-23903-11 13-23903-01 14-35202-00 14-35202-02 14-35202-02 14-35204-00 13-23905-02 14-35210-00
2PIN3.96C 2PIN7.92C 2PIN7.92C 2PIN7.92A110 2PIN7.92A160 2PIN7.92A160 4PIN3.96A***B 5PIN3.96C 10P2.54-A150B
Housing Housing Housing Connector Ribbon Connector Ribbon Connector Ribbon Connector Ribbon Housing Connector Ribbon
MISC 17-07002-10 17-07002-00 15-10125-00 15-10250-00 TR401 MODULE BOARD 16-35204-00 01-35204-00 DIODES D601, D602, D603, D604 TRANSISTORS Q601, Q602 Q603, Q604 Q605, Q606 Q607, Q608 RESISTORS R617, R618, R619, R620 R615, R616 R621 R603, R604 R605, R606, R611, R612 R613, R614 R601, R602 R607, R608 R609, R610 CAPACTIORS C603, C604, C609, C610 C601, C602 C605, C606 C607, C608 C611 CONNECTORS CH601 J601 Module Raw PCB Module PCB with components 19-25012-20 18-35003-00 JY0647A 3516-T1C02 AC Cord, AH Version AC Cord, C Version TD030-E102D Ferrit Ring Standby Transformer AC OUTLETS (AH) AC INLETS

33-44148-01

31-00369-00 or 31-00170-00 31-00970-00 31-00667-00 31-00647-00
2SK369-GR or 2SK170-BL 2SA970-GR 2SD667-ACTZ 2SD647-ACTZ
MOSFET MOSFET Transistor Transistor Transistor
07-20100-00 07-20330-00 07-20121-10 07-20221-00 07-20102-00 07-20103-00 07-20105-00 07-25600-01 07-24300-00

1k 10k 1M 560 430

1/6W 1/6W 1/4W 1/6W 1/6W 1/6W 1/6W 1/6W 1/6W
5% 5% 5% 5% 5% 5% 5% 2% 1%
Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor
25-10461-00 05-22113-00 05-10113-02 05-22013-01 05-33013-00
100nF, CL23B 220pF 100pF 22pF 33pF

63V 1KV 1KV 1KV 1KV

10% 10% 10% 10% 10%
Polyester capacitor Ceramic Capacitor Ceramic Capacitor Ceramic Capacitor Ceramic Capacitor

13-12509-01 21-06500-00

9PIN2.54C L=5mm

Housing Link

FUSE BOARD 16-35205-00 01-35205-00 FUSES F501, F502, F503, F504 F501, F502, F503, F504 P501B C352 C C352 AH Fuse Raw PCB Fuse PCB with components
20-12632-00 20-20000-06 or 20-20000-00 13-23905-11 18-35150-20 18-35151-10
T6.3AL/250V LS-PTF-78 or CQ200C, no cover or HF-004 5PIN3.96C TD-230-0150E TD-120-0150I
Fuse Fuse Holder Fuse Holder Housing Transformer Transformer
SWITCHS BOARD 16-35206-00 01-35206-00 MISC S901 POWER LED BOARD 16-35207-00 01-35207-00 MISC D001 P001A HEAD BOARD 16-35208-00 01-35208-00 MISC J801 P801A W801 FIX BOARD 16-35209-00 01-35200-00 Fix Raw PCB Fix PCB with components Head Raw PCB Head PCB with components LED Raw PCB LED PCB with components 14-35202-01 11-01101-10 2PIN3.96-A350 PS4E-B-039 Connector Ribbon Power Switch Switch Raw PCB Switch PCB with components

33-50525-00 14-35203-00

L-519EGW 3P2.54-A30B
LED, Dual Connector Ribbon
17-02001-00 14-35005-01 21-06500-00
CK-6.35-06, 9P 5PIN2.54-A370B L=5mm
Head Phone Jack Connector Ribbon Link

SERVICE MANUAL C 352

NAD 2004

STEREO AMPLIFIER

NAD ELECTRONICS INTERNATIONAL

TORONTO