NAD T 572 Service Manual
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NAD T 572 Service Manual

NAD T 572 Service Manual

Dvd / vcd / cd player
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DRAFT DATE: 30 OCT, 2002
NAD
T 572
DVD / VCD / CD
PLAYER

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Summary of Contents for NAD T 572

  • Page 1 DRAFT DATE: 30 OCT, 2002 T 572 DVD / VCD / CD PLAYER...
  • Page 2 CONTENTS SECTION 1 ..SUMMARY SECTION 2 ..CABINET & MAIN CHASSIS SECTION 3 ..ELECTRICAL SECTION 4 ..MECHANISM SECTION 5 ..REPLACEMENT PARTS LIST...
  • Page 3 SECTION 1 SUMMARY CONTENTS PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS ..1-2 SERVICING PRECAUTIONS .................. 1-3 • GENERAL SERVICING PRECAUTIONS • INSULATION CHECKING PRODEDURE • ELECTROSTATICALLY SENSITIVE DEVICES...

  • Page 4: Product Safety Servicing Guidelines For Video Products

    PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS CAUTION : DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY, SUBJECT : X-RADIATION NEVER PERFORM CUSTOMIZED INSTALLATIONS WITHOUT MANUFAC- 1. BE SURE PROCEDURES AND INSTRUCTIONS TO ALL SERVICE PER- TURER’S APPROVAL. UNAUTHORIZED MODIFICATIONS WILL NOT ONLY SONNEL COVER THE SUBJECT OF X-RADIATION.

  • Page 5: Servicing Precautions

    SERVICING PRECAUTIONS CAUTION : Before servicing the DVD covered by this service Electrostatically Sensitive (ES) Devices data and its supplements and ADDENDUMS, read and fol- Some semiconductor (solid state) devices can be damaged low the SAFETY PRECAUTIONS. NOTE : if unforeseen cir- easily by static electricity.

  • Page 6: Specifications

    SPECIFICATIONS • GENERAL Power requirements AC120V, 60Hz Power consumption Dimensions(approx.) 430 x 118 x 408mm (16.9 X 4.7 X 16.1 inches)(wxhxd) Mass(approx.) 5.7kg(12.6 lbs) Operating temperature 5˚C to 40˚C (41˚F to 104˚F) Operating humidity 5 % to 90 % • SYSTEM Laser Semiconductor laser, wavelength 650nm Signal system...

  • Page 7: Table Of Contents

    SECTION 2 CABINET & MAIN CHASSIS CONTENTS 1. DISASSEMBLY .........................2-2 CABINET DISASSEMBLY ......................2-2 CIRCUIT BOARD DISASSEMBLY ....................2-3 2. EXPLODED VIEWS ........................2-4 1. Cabinet and Main Frame Section ...................2-4 2. Packing Accessory Section ....................2-6...

  • Page 8: Disassembly

    DISASSEMBLY CAUTION BEFORE STARTING SERVICING Electronic parts are susceptible to static electricity and may easily damaged, so do not forget to take a proper grounding treatment as required. Many screws are used inside the unit. To prevent missing, dropping, etc. of the screws, always use a magnetized screw driver in servicing.

  • Page 9: Circuit Board Disassembly

    CIRCUIT BOARD DISASSEMBLY Note: Before removing the main circuit board, be sure to shortcircuit the laserdiode output land. After replacing the main circuit board, open the land after inserting the flexible connector. (Refer to Mechanism Disassembly) 1. Disassemble Main circuit board, Jack 2.

  • Page 10: Exploded Views

    EXPLODED VIEWS 1. Cabinet and Main Frame Section...
  • Page 11 O BOARD ASSEMBLY FRONT(DMN5026N_T572_AH 3501RF3434D BOARD ASSEMBLY FRONT(DMN5025E_T572_C) O SUB PWB(PCB) ASSEMBLY DSP BOARD DMN5026N EVNT NAD CHANGER SVC DSP 6885R-0550G SUB PWB(PCB) ASSEMBLY DSP BOARD DMN5025E EVNT NAD CHANGER SVC DSP 6885R-0550H DMN5026N HA1UNN IO BLUE PCB A/V OUTPUT...

  • Page 12: Packing Accessory Section

    O BATTERY,MN ER03X HI WATT 1.5V .MA/H AAA 6851RP0003N O CABLE ASSY,RF DVD CABLE ASSY,RCA USING AREA 6611R1G001A O PLUG ASSY 1WAY YELLOW GLOBAL 6611R2G001A O PLUG ASSY 2WAY RED/WHITE GLOBAL 6711R2N010X O REMOTE CONTROLLER ASSY D1 DMN4022N NAD W/DISC SKIP...
  • Page 13 SECTION 3 ELECTRICAL CONTENTS ELECTRICAL TROUBLESHOOTING GUIDE ..............3-2 1. Power(SMPS) Circuit.......................3-2 2. µ-com Circuit..........................3-3 3. MPEG Circuit..........................3-6 4. Front Circuit(Digitron & Key) ....................3-7 5. RF/Servo Circuit ........................3-8 BLOCK DIAGRAMS ........................3-12 1. Overall Block Diagram ......................3-12 2. Power (SMPS) Block Diagram....................3-13 3.

  • Page 14: Electrical Troubleshooting Guide

    ELECTRICAL TROUBLESHOOTING GUIDE 1. Power(SMPS) Circuit No 5V_D No FLD or 5V_A . Is 5.2VA section working? (Is the POWER CTL at Pin6 High/low?) Is 5.2VA section working? Is oscillation present at the Are D109, L103 open? Base of Q108? No 5.2VA.

  • Page 15: Μ-Com Circuit

    2. µ-COM Circuit A. No Power POWER ON Does “Hello” appear on FLD? Is P3901 connected normally? Reconnect it. Check power. (Refer to power) If power is Does Logo appear normal on the screen? Is P3901 Pin 15, 16, 19 normal? Refer to Front Part The waveform on 3, 5, 7 pin of IC503...
  • Page 16 B. Audio abnormal C. Video abnormal AUDIO ABNORMAL VIDEO ABNORMAL Check Audio jack. Check Video jack. YES (If OK) YES (If OK) Refer to Audio part. Refer to Video part. YES (If OK) YES (If OK) Refer to Decoder part. Refer to PANTERA part.
  • Page 17 E. Picture abnormal PICTURE ABNORMAL Check the disc. Refer to Servo part If OK Check DSP YES (If OK) Check PANTERA YES (If OK) Replace B/D F. Disc Error DISC ERROR Check Disc YES (If OK) Refer to Servo part YES (If OK) Replace B/D...
  • Page 18 3. PANTERA Circuit Power is on Does Logo appear Check power & clock. on the screen? Does the Is PANTERA Check CD/DVD DSP output moving picture of the DVD Disc data signal normal? play on the screen signal. normally? Check CD/DVD DSP output Is error signal normal? signal.

  • Page 19: Front Circuit(Digitron & Key)

    4. Front Circuit (Digitron & key) START Power on. Is oscillation of Check Power. LED ON? X901 normal? Check waveform Is Digitron on normally? Replace IC902. of IC901 Pin 7. Do all the Check waveform Is waveform of IC901 buttons work Pin 20 normal? of IC901 Pin 15.

  • Page 20: Rf/Servo Circuit

    5. RF/Servo Circuit CHECK POINT(General) Does signal goes "High" to IC201 Pin186 when the power is on? Does signal pulse Check "2.PANTERA Part". input to IC201 Pins 53, 54 when the powe is on? Does Replace X201 or IC206 33.8688MHz clock input (30MHz clock defect) to IC201 Pin 63? Replace IC201...
  • Page 21 No disc .Power on Check loading Part. Push Pick-up to inner track to Does tray open or close? the end by hand. Does DECK assembly is defective. PMD03 Pin 6 change (Limit sw) high to low? Pressing the open/close key check PANTERA Part.
  • Page 22 DISC IN OPEN/CLOSE Fig.3. FOCUS ERROR waveform Check Check IC2A1 Pin 47,50,51,52 the focus error moving the FOCUS ON? lens up and down. in DVD Mode (IC2A1 Pin 39) IC201 no output : Pick-up is defective. Does the TTL level change at IC201 Replace IC201.
  • Page 23 CHECK A Fig.5. RF waveform Check RF Eye-Pattern. Check IC2A1 Pins 47, 50, 51, 52. No signal: Pick-up is defective RF : 1.5-1.6V(Q2A6 collector) Does the sawtooth waveform emit See the eye-pattern vivid? Does the 1.6V emit? Replace IC2A1. at IC2A1 Pin 36? Replace IC201.

  • Page 24: Block Diagrams

    BLOCK DIAGRAMS 1. Overall Block Diagram , PAL_SW , AUTO_SW , MIC_ON DAC_RST PWEO /FLASH_CS , /RD /SRST PSENB CPLD SBADD , MIRR,TZC,PI,TE FE,DFECT_IN XLAT , E_STI , E_ENB , E_DR CPLD SPINDLE FOCUS,TRACKING,SLED LOADING DECK M ECHANI SM 3-12...

  • Page 25: Power(Smps) Block Diagram

    2. Power(SMPS) Block Diagram TRANS SWI TCHI NG TR L I NE FI L TER RECTI FI ER 3-13...

  • Page 26: Rf/Cd Dsp/Dvd Dsp/Dvd Servo Block Diagram

    3. RF/CD DSP/DVD DSP/DVD SERVO Block Diagram ICDATA[00:15] ICADDR[0:8] 3-14...

  • Page 27: Audio Block Diagram

    4. Audio Block Diagram 3-15...

  • Page 28: Mpeg Block Diagram

    5. MPEG Block Diagram AD[ 00 : 19 ] 3-16...

  • Page 29: Circuit Diagrams

    CIRCUIT DIAGRAM NOTE : 1. Shaded( ) parts are critical for safety. Replace only with specified part number. 1. POWER(SMPS) CIRCUIT DIAGRAM 2. Voltages are DC-measured with a digital voltmeter during Play mode. Oscillation abnormal Digitron no Power 8V line dead R1A1 56(2W) No Power...

  • Page 30: Dvd Dsp Circuit Diagram

    2. DVD DSP CIRCUIT DIAGRAM DVD/CD picture audio abnormal µ-com CD/DVD picture Spindle Servo fail Interface adress audio abnormal D202 D201 Disc Detect Error DRAM Control Scratched Disc abnormal R283 R284 '02. 03. 19 R14135A Sled Servo fail Focus Servo Loop Sled Servo Loop Tracking Focus Servo...

  • Page 31: Drive & Rf Circuit Diagram

    3. DRIVE & RF CIRCUIT DIAGRAM DVD laser CD laser not operate not operate Tray Loading Speed control Focus Servo fail Turntable not operate Tracking Servo fail CD laser not operate Turn table speed control Servo fail Actuator spindle sled not operate '02.
  • Page 32 4. PANTERA CIRCUIT DIAGRAM No Power 1.8V Not memoried setup System not operate menu No Power on Audiuo DAC Interface 9 13 8 System not working or '02. 08. 26 R14134A Digitron not display. Y/Pb/Pr(Component) CVBS WAVEFORM Y.c(S-VHS) Audio L/R OUT OPTICAL/COAXITAL OUT 3-23 3-24...

  • Page 33: Waveforms

    • WAVEFORMS IC2A1 Pin 42, Focus Error IC2A1 Pin 41 IC2A1 Pin 41 IC501 Pin 114 TURN(+)(-) Signal from µ-com TURN(+)(-) from Motor Drive Tracking Error VBR TRACKING Error Component Y Forward turn IC2A1 Pin 57, IC201 Pin 88, SLED Drive(FMO) IC2A1 Pin42, Focus Error(in Focus Search) TURN(+)(-) from Motor Drive Sensor 1 (disc position)
  • Page 34 5. MEMORY CIRCUIT DIAGRAM Digitron abnormal Not power on 4.7K Program download fail Digitron all not display and system not operate Not memoried setup Menu Turntable not operating Pick-up not initial operating “No Disc” display Disc number '02. 03. 19 R14136A detect error WAVEFORM Tray not closed...

  • Page 35: Timer & Key Circuit Diagram

    6. TIMER & KEY CIRCUIT DIAGRAM Remocon not operate System not operate System not operate 3-29 3-30...

  • Page 36: A/V Circuit Diagram

    7. A/V CIRCUIT DIAGRAM '02. 03. 19 R14137B 3-31 3-32...

  • Page 37: Jack Circuit Diagram(T572Ah)

    8. JACK CIRCUIT DIAGRAM(T572AH) 3-33 3-34...

  • Page 38: Jack Circuit Diagram(T572C)

    9. JACK CIRCUIT DIAGRAM(T572C) 3-35 3-36...

  • Page 39: Circuit Voltage Chart

    • CIRCUIT VOLTAGE CHART MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE LEVEL(V) LEVEL(V) LEVEL(V) LEVEL(V) LEVEL(V) LEVEL(V) LEVEL(V) LEVEL(V) LEVEL(V) LEVEL(V) PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO.
  • Page 40 MODE MODE MODE MODE LEVEL(V) LEVEL(V) LEVEL(V) LEVEL(V) PIN NO. PIN NO. PIN NO. PIN NO. D E I V E & R F 2.08 2.4V 8.01 I C 2 A 1 2.15 2.4V 2.16 2.16 2.4V 1.636 3.1V 2.4V 7.96 2.5~3.7 2.4V...

  • Page 41: Printed Circuit Diagrams

    PRINTED CIRCUIT DIAGRAMS 1. MAIN P.C.BOARD LOCATION GUIDE (BOTTOM SIDE) (TOP SIDE) 3-41 3-42...

  • Page 42: Av Jack P.c.board

    2. AV JACK P.C.BOARD 3. SMPS P.C.BOARD LOCATION GUIDE NOTES) Warning NOTES) Parts that are shaded are critical NOTES) With respect to risk of fire or NOTES) electricial shock. 4. FRONT P.C.BOARD LOCATION GUIDE 3-43 3-44...
  • Page 43 SECTION 4 MECHANISM CONTENTS 4. Base Assembly Main......4-4 DECK MECHANISM PARTS LOCATIONS 4-1. PCB Assembly Main Mode ....4-4 • Top View..........4-1 4-2. Gear Slider........4-4 • Top View(without Tray Disc) ....4-1 4-3. Gear Exchange.........4-4 • Bottom View ...........4-1 4-4. Gear Main .........4-4 4-5.

  • Page 44: Bottom View

    DECK MECHANISM PARTS LOCATION • Top View (With Tray) Procedure Disass Fig- Parts Fixing Type embly Starting No. Holder Assembly 3 Screws Clamp 2 Connectors 1 Hook Plate Calmp Magnet Clamp 1,2,3 Upper Clamp 1,2,3,4 Holder Clamp Base Assembly Tray 2 Locking Tabs Tray Disc 1 Screw...
  • Page 45 DECK MECHANISM DISASSEMBLY (S2) TRAY DISC (S4) HOLDER CLAMP (S4) MOTOR ASSEMBLY TRAY PLATE CLAMP GEAR TRAY GEAR WHEEL TRAY (S1) (S1) (S1) PLATE CLAMP MAGNET CLAMP (H1) HOLDER CLAMP UPPER CLAMP BASE TRAY ROLLER BASE TRAY BASE TRAY (L2) (L1) BASE TRAY (C2)
  • Page 46 DECK MECHANISM DISASSEMBLY (L3) GEAR MIDDLE GEAR ASSEMBLY FEED GEAR ASSEMBLY RACK (S7) RUBBER REAR RUBBER DAMPER (S8) RUBBER REAR (S7) (S7) PICK UP ASSEMBLY GENERAL BASE PU(OUTSERT) (S7) (C7) RUBBER DAMPER PICK UP ASSEMBLY GENERAL GAER ASSEMBLY RACK MOTOR ASSEMBLY SPINDLE GEAR MIDDLE GEAR ASSEMBLY FEED GEAR UP/DOWN...
  • Page 47 DECK MECHANISM DISASSEMBLY (S10) GEAR SLIDER GEAR MAIN (S12) Fig.(B) GEAR UP/DOWN GEAR EXCHANGE (S11) (S13) GEAR LOADING (S15) Fig.(C) MOTOR ASSEMBLY MAIN (S15) GEAR WHEEL MAIN (S14) BASE MAIN MOTOR ASSEMBLY MAIN (L4) (C9) (C8) MODE SWITCH Fig.(A) (S9) PCB ASSEMBLY MAIN MODE (S9) (S9)
  • Page 48 MEMO...
  • Page 49 EXPLODED VIEWS 1. Deck Mechanism Exploded View...
  • Page 50 M E M O M E M O...
  • Page 51 3501RF3434C O BOARD ASSEMBLY FRONT(DMN5026N_T572_AH 3501RF3434D BOARD ASSEMBLY FRONT(DMN5025E_T572_C) 6885R-0550G O SUB PWB(PCB) ASSEMBLY DMN5026N EVNT NAD CHANGER SVC 6885R-0550H SUB PWB(PCB) ASSEMBLY DMN5025E EVNT NAD CHANGER SVC 6871R-5089A O PWB(PCB) ASSEMBLY,TOTAL DMN5026N HA1UNN IO BLUE PCB 6871R-5089B PWB(PCB) ASSEMBLY,TOTAL...
  • Page 52 O CHASSIS ASSEMBLY DMN5026N T572#SH 4811R-0027F O BRACKET ASSEMBLY MAIN(DVM5000 . W/O GND . ADD S 3721R-F228C O PANEL ASSEMBLY,FRONT FRONT (DMN4026N) NAD T572 AH 3721R-F228D PANEL ASSEMBLY,FRONT FRONT (DMN4025E) NAD T572 C 3580R-T041B O DOOR,CASE TRAY (T572) NAD 3301R-M019A...
  • Page 53 .ELECTRICAL SECTION AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS CAPACITOR C101 624-088S O CAPACITOR,DRAWING MPX104K ETR/EUROPTRONIC BULK C102 624-088S O CAPACITOR,DRAWING MPX104K ETR/EUROPTRONIC BULK C103 0CE157CR610 O CAPACITOR,AL.ELECTROLYTIC 150UF SHL,SD 250V M FL BULK C103 0CE686CU611 CAPACITOR,AL.ELECTROLYTIC 68UF SHL,SD 400V M FL BK7.5 C104 624-085D O CAPACITOR...
  • Page 54 AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS C245 0CH1105D942 O CAPACITOR,CHIP[CERAMIC M/L HD 1UF 10V Z Y5V(F) 1508 R/TP C251 0CH1105D942 O CAPACITOR,CHIP[CERAMIC M/L HD 1UF 10V Z Y5V(F) 1508 R/TP C252 0CH4100K112 O CHIP CAPA CERAMIC M/L T.C F/S 10P 50V D COG 1.6X0.8 R/TP C253 0CH1105D942...
  • Page 55 AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS C2D9 0CH1104K942 O CAPACITOR,CHIP[CERAMIC M/L HD 0.1UF 50V Z Y5V(F) 1508 R/TP C2M2 0CH1682K562 O CAPACITOR,CHIP[CERAMIC M/L HD 6800P 50V K X7R 1.6X0.8 R/TP C2M3 0CH1472K562 O CAPACITOR,CHIP[CERAMIC M/L HD 4700PF 50V K X7R(X) 1608 R/TP C2M4 0CH1104K942 O CAPACITOR,CHIP[CERAMIC M/L HD...
  • Page 56 AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS C424 0CH1104K942 O CAPACITOR,CHIP[CERAMIC M/L HD 0.1UF 50V Z Y5V(F) 1508 R/TP C501 0CH8476C611 O CAPACITOR,CHIP[AL. ELECTROLYTI 47UF 6.3V M 85STD(CYL) R/TP C503 0CH1104K942 O CAPACITOR,CHIP[CERAMIC M/L HD 0.1UF 50V Z Y5V(F) 1508 R/TP C504 0CH8106F611 O CAPACITOR,CHIP[AL.
  • Page 57 HS353106 HYNIX 100 TQFP TRAY C IC305 0IMMRHY025A O IC,MEMORIES HY57643220CT-7I HYUNDAI 86P TS IC3F1A 6957R-3161E O PROGRAM DMN5026N EVNT NAD CHANGER PROG IC3F1A 6957R-3161H PROGRAM DMN5025E EVNT NAD CHANGER T-57 IC401 0IPRPCI003B O IC,PERIPHERALS CS4391-KZR CIRRUS LOGIC 20 TSS...
  • Page 58 AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS JACK JK601 6612R-L007A O JACK,FIBER OPTIC GP1FA550TZ SHARP VE JK602 6612R-C006G O JACK,RCA RCA DIN-11G YUQIU D-GND R9P+DI JK602 6612R-C006H JACK,RCA RCA DIN-09G YUQIU D-GND R4P+DI JK603 6612F00007A O JACK,PHONE PJ-308-01 YUQIU JK604 6612R-K001E JACK,RCA...
  • Page 59 AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS Q615 0TR126609AE O TRANSISTOR KTA1266-GR,TP(KTA1015),KEC Q901 0TR103009AE O TRANSISTOR KRC103M-TP (KRC1203) KEC Q902 0TR103009AE O TRANSISTOR KRC103M-TP (KRC1203) KEC Q903 0TR319809AC O TRANSISTOR KTC3198-TP-BL (KTC1815)KEC RESISTOR R101 614-007A O RESISTOR 2.7/2W CEMENT SMPS V R102 0RD2203F608 O RESISTOR,FIXED CARBON FILM...
  • Page 60 AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS R263 0RH0222C622 O RESISTOR,METAL GLAZED(CHIP) 22 OHM 1 / 16 W 1608 5.00% D R264 0RH0222C622 O RESISTOR,METAL GLAZED(CHIP) 22 OHM 1 / 16 W 1608 5.00% D R265 0RH0222C622 O RESISTOR,METAL GLAZED(CHIP) 22 OHM 1 / 16 W 1608 5.00% D R266 0RH0222C622...
  • Page 61 AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS R2G2 0RH2201C622 O RESISTOR,METAL GLAZED(CHIP) 2.2K OHM 1 / 16 W 1608 5.00% D R2G3 0RH5601C622 O RESISTOR,METAL GLAZED(CHIP) 5.6K OHM 1 / 16 W 1608 5.00% D R2G4 0RH5601C622 O RESISTOR,METAL GLAZED(CHIP) 5.6K OHM 1 / 16 W 1608 5.00% D R2G7 0RH1002C622...
  • Page 62 AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS R356 0RH1000C622 O RESISTOR,METAL GLAZED(CHIP) 100 OHM 1 / 16 W 1608 5.00% D R357 0RH1000C622 O RESISTOR,METAL GLAZED(CHIP) 100 OHM 1 / 16 W 1608 5.00% D R358 0RH1000C622 O RESISTOR,METAL GLAZED(CHIP) 100 OHM 1 / 16 W 1608 5.00% D R359 0RH1000C622...
  • Page 63 AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS R510 0RH0222C622 O RESISTOR,METAL GLAZED(CHIP) 22 OHM 1 / 16 W 1608 5.00% D R514 0RH0222C622 O RESISTOR,METAL GLAZED(CHIP) 22 OHM 1 / 16 W 1608 5.00% D R515 0RH0222C622 O RESISTOR,METAL GLAZED(CHIP) 22 OHM 1 / 16 W 1608 5.00% D R516 0RH1000C622...
  • Page 64 AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS R909 0RD1502F608 O RESISTOR,FIXED CARBON FILM 15K OHM 1/6 W 5.00% TA26 R910 0RD1002F608 O RESISTOR,FIXED CARBON FILM 10K OHM 1/6 W 5.00% TA26 R913 0RD6800F608 O RESISTOR,FIXED CARBON FILM 680 OHM 1/6 W 5.00% TA26 R914 0RD8200F608 O RESISTOR,FIXED CARBON FILM...
  • Page 65 AL LOCA.NO PART NO(LG) B DESCRIPTION SPECIFICATION REMARKS SW906 556-219B O SWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW907 556-219B O SWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW908 556-219B O SWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW909 556-219B O SWITCH,TACT THVV502GAA POSTECH DC 12 V 5- SW910...
  • Page 66 MEMO...
  • Page 67 © NAD 2003 T572C/T572AH NAD ELECTRONICS INTERNATIONAL DVD VIDEO PLAYER TORONTO...

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