NAD C516BEE Service Manual
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NAD C516BEE Service Manual

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  • Page 2: Table Of Contents

    PRODUCT SAFETY SERVICING GUIDELINES..................1-4 SERVICING PRECAUTIONS ........................1-5 * General Servicing Precautions * Insulation checking prodedure * Electrostatically Sensitive Devices SPECIFICATIONS ............................1-6 EXPLODED VIEWS & PARTS LISTS ......................1-7 NOTES ..............................1-11...

  • Page 3: Product Safety Servicing Guidelines

    PRODUCT SAFETY SERVICING GUIDELINES CAUTION : DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN VOLTAGE MEASURE MUST NOT EXCEED 75 VOLTS R.M.S. ANY WAY. NEVER PERFORM CUSTOMIZED INSTALLATIONS THIS CORRESPONDS TO 0.5 MILLIAMP AC ANY VALUE WITHOUT MANUFACTURER’S APPROVAL. UNAUTHORIZED EXCEEDING THIS LIMIT CONSTITUTES A POTENTIAL MODIFICATIONS WILL NOT ONLY VOID THE WARRANTY, BUT SHOCK HAZARD AND MUST BE CORRECTED IMMEDIATELY.

  • Page 4: Servicing Precautions

    SERVICING PRECAUTIONS CAUTION : Before servicing the A/V Receiver covered by this Electrostatically Sensitive (ES) Devices service data and its supplements and addends, read and follow the Some semiconductor (solid state) devices can be damaged easily by SAFETY PRECAUTIONS. NOTE : if unforeseen circumstances static electricity.

  • Page 5: Specifications

    SPECIFICATIONS [ELECTRICAL SYSTEM] OUTPUT LEVEL (Vrms) 2Vrms@1KHz Full Scale CHANNEL BALANCE(dB) +/-0.5dB(0.13v) FREQUENCY RESPONSE (dB) +/-0.3dB@20Hz +/-0.1dB@10KHz +/-0.5dB@20KHz S/N RATIO (dB) /('A'- weight) 110dB CHANNEL SEPARAITION 95dB@1KHz ( 20KHz LPF ) 95dB@10KHz DE-EMPHASIS(dB) -20dB ±0.2 @5KHz -20dB ±0.4 @16KHz T.H.D (％) (20KHz LPF) 0.005% @100Hz 0.002% @1KHz...
  • Page 6 F10 C516 FASCIA COMPLETE T TITANIUM F10 C516 FASCIA COMPLETE G GRAPHITE...
  • Page 7 F10 C516 FASCIA COMPLETE G GRAPHITE...
  • Page 8 EXPLODED VIEW (C516BEE) 1-10...

  • Page 9: Notes

    NOTES 1.11...
  • Page 10 NOTES 1-12...
  • Page 12 IC BLOCK DIAGRAMS & PIN DESCRIPTION IC11 CS4392 D/A CONVERTOR IC BLOCK DIAGRAMS IC PIN DESCRIPTION...
  • Page 13 IC06, IC07, IC15, IC18, IC19 LM1117SXX 1A LDO REGULATOR IC BLOCK DIAGRAMS IC PIN DESCRIPTION...
  • Page 14 IC20 LM7808RTRL IC, REGULATOR 1A, 8V IC21, LM7908RTRL IC, REGULATOR 1A, -8V IC BLOCK DIAGRAM LM7808RTRL LM7908RTRL...
  • Page 15 IC PIN MAP LM7808RTRL LM7908RTRL...
  • Page 16 IC12, IC13 SAA5532DR, OP AMPLIFIER IC BLOCK DIAGRAMS IC PIN MAP...
  • Page 17 [BLOCKDIAGRAM AND PIN DESCRIPTION of ICs] IC01 TMPM330FWFG (SYSTEM CONTROLLER) IC BLOCK DIAGRAMS...
  • Page 18 IC PIN DESCRIPTION IC02 S80124CLMCJIJT2 (RESET IC) IC BLOCK DIAGRAMS...
  • Page 19 IC PIN DESCRIPTION IC03 SN74ACT04DR HEX INVERTER IC BLOCK DIAGRAMS...
  • Page 20 IC PIN DESCRIPTION IP4001CRLTF_CN 5-CH MOTOR DRIVER IC04 IC BLOCK DIAGRAMS 2-10...
  • Page 21 IC PIN DESCRIPTION IC05 TC94A92FG CD DSP IC BLOCK DIAGRAMS 2-11...
  • Page 22 IC PIN MAP 2-12...
  • Page 23 IC07 AT24C08N10SC EEPROM IC BLOCK DIAGRAMS IC PIN DESCRIPTION 2-13...

  • Page 24: Electrical Troubleshooting Guide

    ELECTRICAL TROUBLESHOOTING GUIDE 1. No Power, No Display 2-19...
  • Page 25 2. Disc Tray Not Opened 2-20...
  • Page 26 3. Disc is not Played 2-21...
  • Page 27 4. Disc is playing but No Audio output (Audio Path) 2-22...
  • Page 28 1. BLOCK DIAGRAM 2-23 2-24...

  • Page 29: Wiring Diagram

    2. WIRING DIAGRAM Part Number BN81 CWB1C913120EN CWC4C4A13B100B10 POWER BN91 CWB2B905080EN Connector PCB AC Power Cord CWC4F2A16A250B10 CWB2B005100GG CN92 BN91 CWB5A906100GG CWC4C4A17B100B10 BN41 CWB1B905180EN 13P FLAT CN09 CN08 CN07 17P FLAT CD MECHANISM [LOADER] MAIN PCB CN03 17P FLAT CN41 CN42 FRONT PCB S/W PCB...
  • Page 30 C800 F801 4700P KJCFC5S RELAY_I HF82 HF81 RELAY_O SCHEMATIC DIAGRAM AC_AUDIO CN82 SHEET CJP02KA060ZY AC_AUDIO FUSE (F801) C516BEE T802 AC_MAIN C516BEEAH: T 630mA L 250V CLT5M028ZES MODEL C516BEEC: T 315mA L 250V AC_MAIN DESIGN CHECK APPROVE DRAWING NO AC_FILA AC_FILA JH.PARK...
  • Page 31 MCU & EEPROM MCU+3.3V IC02 CVIS80124CLMCJIJT2 R400 R413 /RESET_DOWNLOAD C405 C401 C406 100P 0.1uF RESET MCU+3.3V IC07 MCU+3.3V HVIAT24C08N10SC C422 MCU+3.3V 0.1uF R421 R422 R423 R409 R410 R424 R411 R412 MCU+3.3V MCU+3.3V [1,3] C417 RESET 0.1uF TRANS_ON/OFF LD_CHK STBY-LED STBY-LED KEY1 KEY1 KEY0...
  • Page 32 DSP & MECHA INTERFACE IC10 IC19 CVILM1117S33 CVILM1117S15 D+3.3V A+3.3V +3.3V +1.5V L001 +3.3V L253 C106 C103 C104 0.1uF C108 47/25V 0.1uF C107 0.1uF MOTOR_MECHA 47uF/10V C102 0.1uF 4.7K LOADING- R143 CLIN CD_CLOSE_M LOADING+ GND2 LOADING+ LOADING+ LOADING- LOADING- OPSW CD_OPEN_SW SPIN SLIN...
  • Page 33 DAC & AUDIO IC06 IC15 CVILM1117S50 CVILM1117S33 +10V_A +5V_DAC 3.3V_DAC C217 C200 R211 C207 10uF/50V AGND AGND C202 8.2K 47/25V 0.1uF 47/25V R215 R216 3.3K -8V_A C219 AGND AGND AGND C221 1200P 390P C218 R212 R213 10uF/50V 8.2K 3.3K C222 C220 R214 100uF/25V...
  • Page 34 POWER MCU+3.3V MCU+3.3V Q303 CVTRT1N144C R313 POWER_DN Q302 CVTRT1N144C D317 1SS355T IC18 C325 CVILM1117S33 MCU+3.3V 0.1uF C324 C323 CCEA1HH1R0T 0.1uF R301 D300 CVD1N4003SRT C300 0.022u C304 100/25V C301 IC20 +8V_A C302 2200/16V D301 CVILM7808RTRL 0.1uF D315 CVD1N4003SRT D304 CVD1N4003SRT 1SS355T +8V_DRV VIN OUT IC16...
  • Page 35 4. PRINTED CIRCUIT BOARDS DSP PCB VIEW 2-31 2-32...
  • Page 36 FRONT + POWER PCB VIEW) 2-33 2-34...

  • Page 37: Electrical Parts List

    SECTION 3 ELECTRICAL PARTS LIST [FRONT & POWER PCB Ass'y] COP12490B(C516BEEC, C516BEECT) , COP12490C(C516BEEAH) CUP12489Z-1 Ref NO PART NUMBER Description REMARK C301 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) C400 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) C401 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) C402 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) C404 CCUS1H470JA CAP, CHIP(1608, 50V/47pF)
  • Page 38 Ref NO PART NUMBER Description REMARK Switch PCB Ass'y CUP12490Z-2 : C516BEEAH, C516BEEC, C516BEECT S307 CST1A012ZT SW , TACT D302 CVD50BOBBWGA L.E.D , 2 COLOR (ORG , BLUE) BN41 CWB1B905180EN WIRE ASS'Y Trans PCB Ass'y CUP12490Z-3 : C516BEEC, C516BEECT T801 CLT5I009ZE TRANS , SUB CD6002/N C516BEEC/CT...
  • Page 39 ELECTRICAL PARTS LIST [Main PCB Ass'y COP12489B] -- C516BEEAH, C516BEEC, C516BEECT CUP12489Z Ref NO PART NUMBER Description REMARK CN04 CJP05GA208ZY WAFER , SMD (2MM PITCH) CN05 CJP06GA208ZY WAFER , SMD (2MM PITCH) C102 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) C104 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) C106 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF)
  • Page 40 Ref NO PART NUMBER Description REMARK C225 CCUS1H182KC CAP, CHIP(1608, 50V/1800pF) C226 CCUS1H182KC CAP, CHIP(1608, 50V/1800pF) C230 CCUS1H391JA CAP, CHIP(1608, 50V/390pF) C235 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) C236 CCUS1H103KC CAP, CHIP(1608, 50V/0.01uF) C237 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF) C300 CCUS1H223KC CAP, CHIP(1608, 50V/0.022uF) C302 CCUS1H104KC CAP, CHIP(1608, 50V/0.1uF)
  • Page 41 Ref NO PART NUMBER Description REMARK IC17 CVILM7805RTRL I.C, REGULATOR(1.0A, 5V , D-PAK) IC18 CVILM1117S33 I.C, REGULATOR(1.0A, 3.3V, SOT-223) IC19 CVILM1117S15 I.C, REGULATOR(1.0A, 1.5V, SOT-223) IC20 CVILM7808RTRL IC, REGULATOR(1A, 8V) IC21 CVILM7908RTRL IC, REGULATOR(1A, -8V) L001 CLZ9R006Z FERRITE CHIP BEAD(2012/220R) L201 HLQ10E100KRZ INDUCTOR CHIP 10UH (3225 PKG)
  • Page 42 Ref NO PART NUMBER Description REMARK R149 CRJ10DJ183T RES, CHIP(1608/5%/18Kohm) R150 CRJ10DJ0R0T RES, CHIP(1608/5%/0ohm) R151 CRJ10DJ183T RES, CHIP(1608/5%/18Kohm) R152 CRJ10DJ0R0T RES, CHIP(1608/5%/0ohm) R153 CRJ10DJ390T RES, CHIP(1608/5%/39ohm) R154 CRJ10DJ390T RES, CHIP(1608/5%/39ohm) R155 CRJ10DJ390T RES, CHIP(1608/5%/39ohm) R156 CRJ10DJ390T RES, CHIP(1608/5%/39ohm) R157 CRJ10DJ102T RES, CHIP(1608/5%/1Kohm) R158 CRJ10DJ910T...
  • Page 43 Ref NO PART NUMBER Description REMARK R308 CRJ10DJ102T RES, CHIP(1608/5%/1Kohm) R309 CRJ10DJ473T RES, CHIP(1608/5%/47Kohm) R310 CRJ10DJ221T RES, CHIP(1608/5%/220ohm) R311 CRJ10DJ221T RES, CHIP(1608/5%/220ohm) R312 CRJ10DJ4R7T RES, CHIP(1608/5%/4.7ohm) R313 CRJ10DJ103T RES, CHIP(1608/5%/10Kohm) R400 CRJ10DJ470T RES, CHIP(1608/5%/47ohm) R401 CRJ10DJ470T RES, CHIP(1608/5%/47ohm) R402 CRJ10DJ470T RES, CHIP(1608/5%/47ohm) R403 CRJ10DJ103T...
  • Page 44 Ref NO PART NUMBER Description REMARK C233 HCEA1HRA100T ELECT , CAP(ELNA/RA-2) C234 HCEA1HRA100T ELECT , CAP(ELNA/RA-2) C304 CCEA1EH101TC CAP, ELECT(25V/100uF) C306 CCEA1CH471TC CAP, ELECT(16V/470uF) C308 CCEA1CH471TC CAP, ELECT(16V/470uF) C309 CCEA1EH101TC CAP, ELECT(25V/100uF) C311 CCEA1CH101TC CAP, ELECT(16V/100uF) C314 CCEA1HH100TC CAP, ELECT(50V/10uF) C316 CCEA1HH220TC CAP, ELECT(50V/22uF)

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