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Onkyo TX-NR801/E Service Manual

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See also: Instruction Manual
SERVICE MANUAL
SERVICE MANUAL
AV RECEIVER
TX-NR801/E
MODEL
DIRECT / PURE AUDIO STEREO
SURROUND
THX
DSP
Black, Golden and Silver models
BMDD,BMDC
GMWT,GMWR
BMPP, SMPP,BMPA,GMPA
GMGK
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
1
SETUP
TUNING
ENTER
RE TURN
PRESET
MEMORY
FM MODE
A-FO RM LISTENING MODE MEMORY
120V, AC 60Hz
120/220~230V, AC 50/60Hz
230~240V, AC 50Hz
220V, AC 50Hz
ON THE
TX-NR801/E
Ref. No. 3785
102003

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Summary of Contents for Onkyo TX-NR801/E

  • Page 1 COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE...

  • Page 2: Specifications

    TX-NR801/E SPECIFICATIONS AMPLIFIER SECTION TUNER SECTION Continuous average power output (FTC) (USA and Canadian mod- Tuning range els): All channels: 100 W per channel min. RMS USA & Canadian models: 87.50~108.00 MHz (100 kHz into 8 , 2 channels dri ven fr...

  • Page 3: Service Procedures

    TX-NR801/E SERVICE PROCEDURES 4. Memory Preservation 1. Replacing the fuses This unit does not require memory preservation batteries. A built-in memory power back-up system preserves the contents This symbol located near the fuses indicates of the memory during power failures and even when the unit is that the fuse used is fast operating type.

  • Page 4: Front Panel View

    TX-NR801/E FRONT PANEL VIEW To select an input source, press the desired button MASTER VOLUME dial (REC OUT or ZONE 2) and then press one of the Use to control the volume in the main zone. The vol- input source b utton within 8 seconds. That source will ume for the remote zone (Zone 2) is independent.
  • Page 5 TX-NR801/E FRONT PANEL VIEW POWER switch (for all models other than SURROUND button USA, Canadian and Australian models) Selects for the Dolby Pro Logic II, DTS Neo:6, Press to turn on and off the main power supply for Dolby Digital, or DTS listening modes.
  • Page 6 TX-NR801/E FRONT PANEL VIEW Here is an explanation of the controls and displays on the front panel of the TX-NR801/TX-NR801E. The specifications for your model may differ due to regional requirements. Front Panels USA, Canadian and Australian models SETUP TUNING...

  • Page 7: Rear Panel View

    These jacks are for connecting to the video input jacks on tele vision monitors or projectors. COMPONENT VIDEO OUTPUT This jack is for connecting other Onkyo compo- These jacks are for connecting to the component nents equipped with the same terminal.

  • Page 8: Remote Controller

    TX-NR801/E REMOTE CONTROLLER The RC-511M is a multi-functional remote controller. The instructions given here only explain how to use the remote controller in conjunction with the TX-NR801/ TX-NR801E. To operate the TX-NR801/TX-NR801E using the remote controller, First press the RCVR but- ton in the MODE area to place the remote controller in the receiver mode.
  • Page 9 TX-NR801/E REMOTE CONTROLLER SEND/LEARN indicator Re-EQ button Lights red when signals are sent by the remote con- Depending on the listening mode, you can turn the troller. It also flashes when a button is pressed and Re-EQ function on or of f.
  • Page 10 TX-NR801 EXPLODED VIEW (120V and Australian models) P901 P1010 85 94 P7201 P602 F901 P603C F902 P2901 Q6062 F903 Q6052 P7701 Q6056 F6902 F6901 T901 Q6066 Q9422B Q9422A F9501 F9502 F9504 F9503 F9501A...

  • Page 11: Block Diagram

    TX-NR801/E BLOCK DIAGRAM 11dB MUTE MULTICHANNEL INPUT 11dB HEAD PHONE MUTE HPEN MASTER VOLUM E TONE PREOUT NJU7 306G LEFT Power Amplif ier BOOST MUTE +29d B SL->L C->L SW->L BYPASS TC94A07F FRON T SPEAKE RS RIGHT MUTE +29d B RIGHT SR->...
  • Page 12 TX-NR801/E BLOCK DIAGRAM DIGITAL AUDI O INPUT OPTI CAL VIDEO 5 DIGITAL AUDI O OUTPU T 24.576MHZ (FRONT) OPTI CAL 1 SRAM COAX IAL 1 CY7C CY7C 1019BV33 1019BV33 TC92 COAX IAL 2 OPTI CAL 2 24.576MHZ COAX IAL 3...
  • Page 13 TX-NR801/E SCHEMATIC DIAGRAM 1 Display and submicroprocessor P7201A TO NAAR-8078 (SCH-9) NADIS-7746 12.0 C7501 NAETC-7749 P7481 HEADPHONES 474Z R7501220 R7502 474Z C7502 474Z C7509 104Z D7501 C7482 C7481 C7483 101J 101J MDD/MDC MPP MWT/MWR MPA UDZ11B D7502 R7276 1SS352 C7510...
  • Page 14 TX-NR801/E SCHEMATIC DIAGRAM 1 Display and submicroprocessor Q7501 HNA-16MM40T OR 16-BT-115GNK 2SC2712-GR KTC3875-GR Q7503 Q7504 (SCH.7) BLACK GOLD SILVER JL7201A D7536 GREEN ORANGE OGANGE D7537 GREEN ORANGE ORANGE D7538 GREEN ORANGE ORANGE D7539 GREEN ORANGE ORANGE M66005-0001FP S7543 S7541 AUDIO SEL...
  • Page 15 TX-NR801/E SCHEMATIC DIAGRAM 2 DSP and Main microprocessor sections NADG-7687 P701 DSP1GP8" R7102 DSP1GP9" DSP1GP10" R7103 C706 104Z VSS1 1 VDDI 3 60 Q706 R730 1K Q705 CY7C 1019BV33 -15VCT CY7C 1019BV33 -15VCT INT1" EXLOCK 59 MOD0 58 MOD1 57...

  • Page 16: Schematic Diagram

    TX-NR801/E SCHEMATIC DIAGRAM 2 DSPDA RDSDET DSPCL TO POWER AMP. VIA (SCH.7) P7701A Q180 LC72723M 220K L180 +5VDSP DSP and Main KRC1 04S Q7001 RN14 04 C7004 1/50 microprocessor CSTC V16.0MXJ UDZ6 .2B sections D700 5 D7004 +13V FLAS HDO...
  • Page 17 TX-NR801/E SCHEMATIC DIAGRAM 3 Audio I/O terminals NAAF-7720 NJM4565M-D Q3205 C3222 47/50 R3222 R3234 R3252 220K AGND 100K R3223 R3235 220K R3250 100K C3223 Q3205 47/50 R3251 C3252 R3253 100K 10/16 R3254 100K C3250 10/50 AGND C3251 10/50 C3281 104Z...
  • Page 18 TX-NR801/E SCHEMATIC DIAGRAM 3 Audio I/O terminals TO TUNER PACK P1010A NAAF-7719 C1006 3.3/50 Q1001 78M12 R1005 R1000 R1001 100K R1004 C1002 C1001 100K R1102 Q1102 10/16 104Z 680K R1003 100K C1104 2SC2712 RDSDET C1005 104Z R1006 C1007 R1002 101J...
  • Page 19 TX-NR801/E SCHEMATIC DIAGRAM 4 Preamplifier section P3600 R3600 C3610 10/50 LEFT R4120 C4120 C3600 R3610 R3620 22 (1/2W) C4200 220/16 R4320 331K 220K Left 10/50 FRONT C4320 R3611 R3621 C3601 (1/2W) C4121 R4121 220/16 C4220 220K R4200 331K 220/16 22 (1/2W)
  • Page 20 TX-NR801/E SCHEMATIC DIAGRAM 4 Preamplifier section NAAF-7718 R4920 22 (1/2W) C4920 C4802 C4230 R4410 C4800 220/16 NJM4565M-D 2.2/50 47/50 4.7K 10/16 C4806 C4220 C4210 R4420 R4814 Q4210 Q4410 100/6.3 1/50 100D 4.7K R4800 R4802 Q4800 C4600 R4210 C4410 R4810 R4816...
  • Page 21 TX-NR801/E SCHEMATIC DIAGRAM 5 Driver section NAAF-7707 R5303 R5143 R5133 R5183 R5233 100(1/4W) R5113 R5123 (1/4W) (1/4W) (1/4W) (1/4W) 2.2K 2.2K (53.8V) R5073 (53.2V) 100K (53.2V) Q5053 Q5043 (52.7V) 1.2V Q5033 (52.6V) C5123 C5113 C5073 R5213 47/100 050D 10/100 Q5003...
  • Page 22 TX-NR801/E SCHEMATIC DIAGRAM 5 Driver section NAAF-7690 R5300 (54.6V) R5140 R5130 R5180 R5230 68 (1/4W) R5110 R5120 (1/4W) (1/4W) (1/4W) (53.8V) (1/4W) 2.2K 2.2K (49.8V) R5070 100K Q5050 (53.3V) (52.7V) Q5040 1.2V Q5030 C5120 C5110 C5070 R5210 (52.6V) 100/100 050D...
  • Page 23 TX-NR801/E SCHEMATIC DIAGRAM 6 Power amplifier section NAAF-7706 (-55.0V) Q6033 Q6003 1.2V R6083 R6163 Q6053 R6013 C6512 0.6V (1/4W) 5.6K 4.7/100 Q6073 0.5V R6143 P6083 R6023 0.1V R6063 3.9K R6512 3.3K R6103 0.22 R6033 0.22 C6003 (1/2W) X2(5W) 102J R6073...
  • Page 24 TX-NR801/E SCHEMATIC DIAGRAM 6 Power amplifier section R6230 R6270 (55.0V) (54.9V) R6080 Q6000 1.2V (1/4W) (1/4W) (1/2W) R6160 Q6050 R6010 Q6030 Q6090 R6510 4.7K (54.4V) 0.22 Q6070 R6140 0.5V (1/2W) R6250 L6000 0.6V R6020 R6060 P6080 0.1V 3.3K (1/4W) R6100...
  • Page 25 TX-NR801/E SCHEMATIC DIAGRAM 7 Power supply and speaker terminal secttions P/W-TYPE P/W-TYPE NAETC-7695 NAETC-7694 P6800 L6800 S1.3C L6803 S1.3C SPEAKERS R6800 22 R6803 22 R6810 22 R6813 22 OTHERS OTHERS C6600 C6603 103Z 103Z D6600 P/W-TYPE D6603 P/W-TYPE L6801 S1.3C...
  • Page 26 TX-NR801/E SCHEMATIC DIAGRAM 7 Power supply and speaker terminal secttions C922 NAPS-7691 220/35 C921 R921 R926 P6802 4.7K SPEAKERS 223Z R924 (1/2W) (1/2W) +13V MPUGND R922 POWER 4.7K E921 PP/WT/WR/GK Q921 T901 D921-D924 R923 ONLY D925 GP104003E OR 2SC1740S 4.7K...
  • Page 27 TX-NR801/E SCHEMATIC DIAGRAM 8 Net-tune section NADG-7662 3.3V 2.5V Voltage Regurator +2.5V MultiMedia CPU +5.6V +2.5V +3.3V +3.3V +5.6V L603 BA33C25FP +3.3V NFM60R10T471 BLM21P221SG VO1 4 Q601 L601 Main VO2 5 +3.3V +3.3V C613 0.1 COL7 C692 COL6 COL5 C627...
  • Page 28 TX-NR801/E SCHEMATIC DIAGRAM 8 Net-tune section +3.3V (NETWORK SECTION) 10BaseT EtherNet +3.3V Main Memory Program Flash ROM R601 100_1% P601 R553 100_1% Q603 R555 27K_5% +3.3V DQ15 53 SA19 RXD+ DQ14 51 R602 100_1% SA18 DQ13 50 R554 100_1% SA17...
  • Page 29 TX-NR801/E SCHEMATIC DIAGRAM 9 Main and control terminal sections NADIS-7746 (S P7201B NAETC-8083 NAAR-8078 SUBREQ MAINCL MAINSO SUBSO SUBRES MAINREQ SUBPOFF Q2905 Q2907 5.6S D203 0.22 2SC2712 2SC2712 +13V DSPCL Q2904 Q2906 R233 1SS352 RN2402 Q233 RN2402 GNDDAC XRESET D201...
  • Page 30 TX-NR801/E SCHEMATIC DIAGRAM 9 Main and control terminal sections NAPS-7708 (SCH. 7) NADIS-7746 (SCH. 1) P9502B R2912 1/2W R2931 D2931 RL1N4003 1 1/2W R2933 D2902 RL1N4003 22 (1/2W) 1SS352 R2902 D2932 Q2907 Q2903 D2903 2SC2712 2SC2712 Q2902 Q2908 R2903 1SS352...
  • Page 31 TX-NR801/E SCHEMATIC DIAGRAM 10 Composite and S video sections NAVD-8079 Q2001 LC74761M-9848 X2001 Vdd1 R2009 XTL14.32MH Z Q2301 47K R2010 C2001 100D XTALIN1 D2001 2.7K SYNCDET C2002 180J XTALOUT1 R2302 P2001 Q2302 C2013 270J VCOOUT MONITOR C2014 220J R2301 HSYNCOUT...
  • Page 32 TX-NR801/E SCHEMATIC DIAGRAM 10 Composite and S video sections R2403 Q2401-Q2414 RN1444 C2010 100/6.3 Q2404 P2501 C2011 474J C2012 0.47/50 MONITOR C2433 270J 104Z 220J C2432 DVDC DVDY 100/6.3 P2502 R2401 DVDY DVDC Q2401 C2431 104Z C2611 C2016 C2612 104Z...

  • Page 33: Schematic Diagram

    TX-NR801/E SCHEMATIC DIAGRAM 11 Component and S video sections(Except 120V and Australian models) TO NAAR-8078 (SCH.9) P2705B P2855B D2804 1SS352 RL2804 Q2751 TC90A69F C2751 C2764 103Z BIAS 103Z C2752 103Z COUT D2803 C2753 100/6.3 1SS352 220K C2803 VDD1 VSS1 L2755...
  • Page 34 TX-NR801/E SCHEMATIC DIAGRAM 11 Component and S video sections(Except 120V and Australian models) NAVD-8069 R2403 75 P2501 R2401 75 MONITOR C2764 Q2403 103Z C2433 Q2721 104Z C2432 C2723 DVDC R2723 L2721 DVDY 2SC2712 100/6.3 104Z 220K P2502 DVDY DVDC C2431...

  • Page 35: Printed Circuit Board View

    TX-NR801/E SCHEMATIC DIAGRAM 12 Component video section 120V and Australian models only NAVD-8081 D2701 COMPONENT CR(PR) COMPONENT1 CB(PB) RL2701 C2701 P2701 104Z C2703 104Z P2703 RL2702 CR(PR) COMPONENT2 D2702 C2704 Q2701 CB(PB) 104Z R2701 2SC2712 C2702 104Z P2702 TO NAAR-8078 P2705B (SCH.

  • Page 36: Wiring View

    TX-NR801/E WIRING VIEW 1-1 120V and Australian models CONTROL TERMINAL PC BOARD (NAETC-8083) P204 P203 P202 P201 P205 P606B P607B MAIN CONNECTO (SCH. 9) PC BOARD P602B (NAAR-8078) P605 (SCH. 9) NET-TUNE PC BOARD P603A (NADG-7662) (SCH. 8) P608B P610B...
  • Page 37 TX-NR801/E WIRING VIEW 1-1 120V and Australian models P3601 P3600 P4601 P4600 U105 U104 U103 U102 U101 U100 P101 PREAMPLIFIER PC BOARD (NAAF-7718) P800 (SCH. 4) FRONT OPTICAL INPUT PC DSP CIRCUIT BOARD PC BOARD (NAETC-7722) (NADG-7687) P750 (SCH. 2) (SCH.
  • Page 38 TX-NR801/E PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 1-1 COMPONENT SIDE SOLDERING SIDE MASTER VOLUME PC BOARD(NAETC-7748) C7482 C7482 C7482 C7481 C7481 C7481 COMPONENT SIDE SOLDERING SIDE HEADPHONE TERMINAL PC BOARD(NAETC-7749) P3220B 3220 3220 P2506B 137721 P P 2509 ETC-7721...

  • Page 39: Component Side

    TX-NR801/E PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 1-2 7281 7281 COMPONENT SIDE DISPLAY CIRCUIT PC BOARD (NADIS-7746) C C C Q7546 SOLDERING SIDE Q7526 Q7526 Q7531 Q7531 Q7530 Q7530 Q7529 Q7529 DISPLAY CIRCUIT PC BOARD (NADIS-7746)
  • Page 40 TX-NR801/E PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 1-2 FLAC2 FLGND 1 1 1 1 FLAC1 TC-7747 137747 C C C 7512 ANDBY S S 7541 D7535 D7535 PURE PURE COMPONENT SIDE A A UDIO STANDBY SWITCH SELECTOR VIDEO2 VIDEO2...
  • Page 41 TX-NR801/E PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 2-1 NCDG-7687 NCDG 7687 NCDG 7687 NCDG 7687 NCDG-7687 C720 C720 C720 C719 C719 C719 P603B P603B 25137687B 25137687B 25137687B 137687B 2 2 2 2 P603B C712 R155 R 55 R154 P701...
  • Page 42 TX-NR801/E PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 2-3 NCDG-7687 NCDG 7687 NCDG-7687 NCDG 7687 NCDG 7687 C720 C719 P603B P 03B 25137687B R133 P603B L135 L135 L135 C712 R R 741 R740 R155 Q130 R154 P P 701 C157...
  • Page 43 TX-NR801/E PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 2-2 P7701A P7701A P7701A P7000 P7000 P7000 P702 P702 P 02 P7701A P7701A P7701A C764 C764 C764 C763 C763 C763 Q705 Q705 R800 0 C76 6 R7102 2 7102 C7008 C7 7 0 0 0...
  • Page 44 TX-NR801/E PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 2-4 P7701A P7701A P7000 P702 P702 P702 P7701A C765 C763 Q705 C767 R745 R746 R747 R789 R748 C759 R749 R750 R752 C758 R753 R7 7 Q707 Q7 7 R754 R7 7 R755...
  • Page 45 TX-NR801/E IC BLOCK DIAGRAM AND DESCRIPTIONS Q131 AK4114VQ(192kHz 24bit Digital Audio Interface Transceiver) Block Diagram AVSS AVDD X'tal Clock Oscillator 8 to 3 Recovery Clock MCKO1 Generator MCKO2 Input Selector LRCK DAIF Audio BICK Decoder SDTO DAUX DVDD Error &...

  • Page 46: Ic Block Diagrams And Descriptions

    TX-NR801 IC BLOCK DIAGRAMS AND DESCRIPTIONS Q4200~Q4203 TC94A07F(Electric Volume) No. Symbol Terminal Negative power source Positive power source 24 VDD Digital ground 11 GND Trim volume Trim volume Trim volume analog L-TVR-REF 0 to +24 dB 0 to +24 dB 23 R-TVR-REF reference terminals 1 dB step...
  • Page 47 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q160 TC9246F(PLL IC for Digital Audio) LOCK LOCK DETECTION MICROPROCESSOR INTERFACE CIRCUIT PROGRAMMABLE COUNTER AMPI AMPO Symbol Function Description Reference signal input pin Phase error signal output pin VDDA Analog power supply AMPI Amplifier input pin for LPF or Oscillator 1...
  • Page 48 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS TA8772AN(PAL/SECAM/NTSC Base Band 1H Delay System for TV or VCR) Bip. Block CCD Block Clamp Clamp x1 or x1/2 x1 or x1/2 Pulse Pulse Ins. Det. Ins. Pulse Pulse Remove Remove Clamp Clamp Det.
  • Page 49 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS TA1270BF(PAL/NTSC Video Chroma and Sync. Processing system for PIP/POP/PAP) DAC2 Y OFFSET PEDESTAL I C BUS PEDESTAL CLAMP TEST CONTROL CLAMP DAC1 SW GND DAC1 SUB- Y DL CONTRAST OFFSET HI:2CH/LOW:24h Y IN ADRS SW...
  • Page 50 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q4400,Q4401 NJU7306G(Electric Volume) TEST1 CHIP TEST SELECT 10BIT SHIFT REGISTER CIRCUIT TEST2 fL11 fR11 TIMING GENERATOR fL10 fR10 L/R & BAND GAIN SELECT SELECT DECODER DECODER R1~R11 L1~L11 RESISTOR RESISTOR NETWORK NETWORK LATCH LATCH &...

  • Page 51: Pin Description

    TX-NR901 IC BLOCK DIAGRAMS AND DESCRIPTIONS Q604 MX29LV320AT/B(32Mbit CMOS Flash memor BLOCK DIAGRAM WRITE CONTROL PROGRAM/ERASE STATE INPUT HIGH VOLTAGE MACHINE LOGIC (WSM) RESET BYTE STATE MX29LV320AT/B REGISTER ADDRESS FLASH ARRAY LATCH ARRAY A0~A20 SOURCE BUFFER Y-PASS GATE COMMAND DATA DECODER SENSE DATA...
  • Page 52 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q7502 M66005-0001AFP(FL tube drive IC) Vcc1 Vcc2 SEG36 DISPLAY CODE RAM CGROM (8 bits 16) (35 bits 160) SEG28 SEG27 SERIAL RECEIVE CGRAM CIRCUIT (35 bits 16) SEG01 SDATA write DIG16/SEG40 DIG13/SEG37 INDICATOR CONTROL...
  • Page 53 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q2001 LC74761M-9848(On-screen and controller) 8 BITS SERIAL LATCH PARALLEL COMMAND CONVERSION DECODER INDICATOR HORIZONTAL HORIZONTAL VERTICAL ON/OFF RAM WRITE VERTICAL SCLK CHARACTER INDICATION INDICATION INVERSION CHARACTER CONTROL ADDRESS POSITION POSITION CONTROL SIZE SIZE REGISTER...
  • Page 54 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q7100 TC74VHC541FT(Octal bus buffer) Q610 TC7S02FU(2-input NOR gate) INPUTS IN B OUTPUT IN A OUT Y X :Don't care Z :High impedance Q701,Q751 TC74VHC74FT(Dual D-FF with preset and clear) INPUTS OUTPUTS FUNCTION 1CLR 2CLR...
  • Page 55 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q7102 TC74HCT7007AF(Hex buffer) Truth table (TOP VIEW) Q190 TC74VHC157FT(Quad 2-channel Multiplexer) SELECT (15) SELECT INPUTS OUTPUT SELECT (11) (10) (14) (12) (13) X:Don't care (TOP VIEW) Q120 TC74VHC4040FT(12-stage ripple-carry binary counter) RCTR (11) CT=0...
  • Page 56 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q2101 74HC4051AF(8-channel analog multiplexer/demultiplexer) CONTROL INPUTS OUTPUT INHIBIT "ON" NONE Truth table Q130 74HCU04F(Hex Inverters) Truth table (TOP VIEW)

  • Page 57: Fl Tube View

    TX-NR801/E FL TUBE VIEW HNA-16MM40T (Right) (Left) (Center) AC-3 RF Ultra2 IEEE1394 Select2 (Right) 14G 13G 12G 11G 10G 9G (Left) 14G~1G 14G~1G 14G~1G Select2 Ultra2 (Center) (Center) (Right) (Left) (Center) (Right) (Left) AC-3 RF (Right) IEEE1394...
  • Page 58 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS CS8900A(Ethernet Controller) Pin No. Symbol Description Pin No. Symbol Description AVSS0 Analog ground pin SA13 System address bus input pin ELCS External logic chip select pullup pin SA14 System address bus input pin EECS...
  • Page 59 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q616 CS8900A(Ethernet Controller) Clock 10BASE-T Control RX Filters & EEPROM Receiver Control 10BASE-T RX Filters & Encoder/ Transmitter Decoder & Logic Transmitter 802.3 Memory Collision Manager Boundary Engine Power Scan Manager Receiver Test Logic...
  • Page 60 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q606 BR93LC46F ( 64x16bits serial EEPROM BLOCK DIAGRAM Power supply voltage detector Command decode Control High voltage Write Clock generation generator disable Address Address 6bits Command 6bits buffer decoder register 1,024bits EEPROM array Data...
  • Page 61 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q103 AK4528VF(24 bit 96 kHz Audio CODEC) AINL+ DGND AINL- AINR+ AINR- LRCK Audio I/F BICK VCOM Controller SDTO AOUTL+ SDTI AOUTL- DATT SMUTE AOUTR+ AOUTR- DEM0 VREF Clock Divider DEM1 Control Register I/F...
  • Page 62 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q800 AK4356VQ( 192kHz 24Bit 6ch DAC for DVD-Audio) DZFL1 Audio LOUT1- AVDD LOUT1+ DATT LOUT1+ VREFH LOUT1- MCLK DZFR1 DZFL2 DZFR2 LRCK ROUT1+ BICK DATT DZFR1 DZFL3 AK4356VQ ROUT1- DZFL1 DZFR3 DZFL2 LOUT2+ CAD0...
  • Page 63 TX-NR801/E IC BLOCK DIAGRAMS AND DESCRIPTIONS Q605 WM8716EDS(DAC) Sampling rate clock input LRCIN ML/12S Control serial interface load signal Audio data serial input MC/DM1 Control serial interface clock signal Audio data bit clock input BCKIN MD/DM0 Control serial interface data signal...
  • Page 64 TX-NR801/E SUB MICROPROCESSOR-CONNECTION DIAGRAM D7539 Q7549 D7537 PRE UP Q7547 PRE DOWN Q7548 TUN DOWN Q7546 TUN UP P204 F1 1 Q 7 2 0 2 B U F F E R P 7 4 8 1 P H O N E S...
  • Page 65 TX-NR801/E SUB MICROPROCESSOR-CONNECTION DIAGRAM Q7549 PRE UP D 7 5 3 4 DOWN R E D Q 7 5 3 4 G R E E N D 7 5 3 2 D 7 5 3 0 D 7 5 2 7...
  • Page 66 TX-NR801/E MAIN MICROPROCESSOR-CONNECTION DIAGRAM Q6704 Q6070~Q6076 Q6703 GATE CURRENT GATE CIRCUIT DET. CIRCUIT European model only Q604,Q607, Q4401 Q4400 THERMAL Q180 Q616 TONE TONE DET. NETTUNE CONTROL CONTROL DECODER CIRCUIT NJU7308G NJU7308G LC72723M RESET PIN POWER FAILURE DET. Q2821 VIDEO...
  • Page 67 TX-NR801/E MAIN MICROPROCESSOR-CONNECTION DIAGRAM Q6701,Q6702 VOLTAGE DETECTOR Shows a left channel only. Shows a left channel only. LEFT CH. SURROUND CENTER/SUB LEFT CH. WOOFER PRE RL6902 Q4600 Q4610 OUTPUT Q4603 Q4613 Q4602 Q4612 OUTPUT RL6901 OUTPUT Q605 RN1441 RN1441 RN1441...
  • Page 68 TX-NR801 MAIN MICROPROCESSOR-TERMINAL DESCRIPTION Function Description Function Description 1 DSPDA Serial data output pin to transfer the data to DSP, DIR, Nettune DAC and Second PLL ICs. 51 ~CODECPD Power down output pin of CODEC IC. 2 DSPCL Serial clock output pin to transfer the data to DSP, DIR and Nettune DAC ICs. 52 UPSMPL Clock select output pin for up-sampling.
  • Page 69 TX-NR801 SUBMICROPROCESSOR-TERMINAL DESCRIPTION...

  • Page 70: Adjustment And Confirmation Procedures

    TX-NR801/E ADJUSTMENT AND CONFIRMATION PROCEDURES 1 Idling current adjustment Before Idling current adjustment, turn the trimming resistors R6040 to R6046 to counter-clockwise. Connect the DC voltmeter at the sockets P6080 to P6086. After turn POWER to ON, adjust the trimming resistors R6040, R6041 and R6042 so that the reading of voltmeter becomes 11 mV.
  • Page 71 TX-NR901/E ADJUSTMENT AND CONFIRMATION PROCEDURES 2 3. Confirmation of Current detection circuit Set the unit to "TEST-1-00". Connect the differentiating circuit and apply the 200Hz square signal to MULTI CHANNEL INPUT terminal of each channel. Adjust the attenuator or Volume so that the output level becomes 35V p-p. Confirm that the speaker relay does not turn OFF when a 3.0 ohm load is connected.

  • Page 72: Test Mode

    TX-NR801/E ADJUSTMENT AND CONFIRMATION PROCEDURES 3 Test Mode 1. Turn POWER button on. 2. Press and hold down CD button, then press DISPLAY and STANDBY/ON buttons. 3. After "TEST " on the FL tube is displayed, press CD button to set the unit to the test mode of FL tube.

  • Page 73: Exploded View Parts List

    EXPLODED VIEW-PARTS LIST NOTE: THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED. CAUTION: Replacement for transistor of mark *, if necessary must be made from the same beta group (h ) as the original type.
  • Page 74 REF. NO. PART NO. DESCRIPTION 29363509 Label, display 29363408-1 Label PT 27175319B 880016 P3035B,Plastic rivet 27123160 Rear panel <D> 27123161 Rear panel <T> 27123162 Rear panel <A> 27123163 Rear panel <R> 27123165 Rear panel <P> 27123253 Rear panel <K> 27141797 Retainer, fan 27141798 Retainer R...
  • Page 75 REF. NO. PART NO. DESCRIPTION P603 204406027 NCFC4-062512,Flat cable P603C 79012 Tube UL P6205 27141826 Retainer, bus P7201 2047312512 NCFC7-312512,Flat cable P7701 2047051012 NCFC7-051012,Flat cable P901 253347VOL AS-UC-2,Power supply cord <D> 253348VOL AS-CEE-3,Power supply cord <P/T/K> 253307VOL or ! AS-SAA or 253197HIT AS-SAA,Power supply cord <A>...
  • Page 76 REF. NO. PART NO. DESCRIPTION 1A996520-2K NAAF-7720-2K,Video terminal PC board ass'y <D> 1A996520-2L NAAF-7720-2L,Video terminal PC board ass'y <P> 1A996520-2M NAAF-7720-2M,Video terminal PC board ass'y <R/T/K> 1A996520-2N NAAF-7720-2N,Video terminal PC board ass'y <A> 1A996506-2K NAAF-7706-2K,Power amplifier PC board ass'y <D> 1A996506-2L NAAF-7706-2L,Power amplifier PC board ass'y <O>...
  • Page 77 REF. NO. PART NO. DESCRIPTION 1A996502-2K NAETC-7702-2K,PC board for holder <D> 1A996502-2L NAETC-7702-2L,PC board for holder <P> 1A996502-2M NAETC-7702-2M,PC board for holder <T> 1A996502-2N NAETC-7702-2N,PC board for holder <A> 1A996502-2P NAETC-7702-2P,PC board for holder <R> 1A996502-2Q NAETC-7702-2Q,PC board for holder <K> 1A996578-1K NAAR-8078-1K,Main connector PC board ass'y <D>...
  • Page 78 PACKING-PARTS LIST(Before change) REF. NO. PART NO. DESCRIPTION 29100153 1020x770,Polybag 29054087A Carton box <B> <D/C/A> 29054088A Carton box <G> <A> 29054089A Carton box <G> <T/R> 29054090A Carton box <B> <P> 29054091A Carton box <S> 29363518 Label UPC <B> <D/C> 29363520 Label EAN <B>...
  • Page 79 PACKING-PARTS LIST(After change) REF. NO. PART NO. DESCRIPTION 29100153 1020x770,Polybag 29054087-1 Carton box <B> <D/A/C> 29054088-1 Carton box <G> <A> 29054089-1 Carton box <G> <T/R/K> 29054090-1 Carton box <B> <P> 29054091-1 Carton box <S> 29363518 Label UPC <B> <D/C> 29363520 Label EAN <B>...
  • Page 80 DISPLAY CIRCUIT PC BOARD (NADIS-7746-2A/2B/2C/2D/2E/2F) CIRCUIT NO. PART NO. DESCRIPTION FL tube Q7501 212245 or 16-BT-115GNK or 212234 HNA-16MM40T Q7201 22242003R3W M30626FHPFP Q7502 22241680AR2 M66005-0001AFP Remote sensor U7201 241352 SPS-444-1-VP Transistors Q7202 2216230R2 or KRA103S or 2214540R2 RN2403 Q7503,Q7504 2216175R2 or KTC3875-GR or Q7538,Q7539 2213145R2...
  • Page 81 R7235~R7238 435032214R1 RN72K1J-221JE,Carbon R7239,R7240 435031034R1 RN72K1J-103JE,Carbon R7242,R7243 435031034R1 RN72K1J-103JE,Carbon R7245 435031034R1 RN72K1J-103JE,Carbon R7247,R7248 435031034R1 RN72K1J-103JE,Carbon R7249,R7250 435034724R1 RN72K1J-472JE,Carbon R7251~R7256 435031034R1 RN72K1J-103JE,Carbon R7258~R7260 435031034R1 RN72K1J-103JE,Carbon R7263 435031024R1 RN72K1J-102JE,Carbon R7265~R7268 435031034R1 RN72K1J-103JE,Carbon R7271 435031034R1 RN72K1J-103JE,Carbon R7272 435032214R1 RN72K1J-221JE,Carbon R7275 435034724R1 RN72K1J-472JE,Carbon R7277 435030004R1 RN72K1J-000JE,Carbon R7279...
  • Page 82 R7548 435033924R1 RN72K1J-392JE,Carbon R7551 435031234R1 RN72K1J-123JE,Carbon R7552 435034714R1 RN72K1J-471JE,Carbon R7553 435035614R1 RN72K1J-561JE,Carbon R7554 435038214R1 RN72K1J-821JE,Carbon R7555 435031224R1 RN72K1J-122JE,Carbon R7556 435032224R1 RN72K1J-222JE,Carbon R7557 435033924R1 RN72K1J-392JE,Carbon R7558 435031234R1 RN72K1J-123JE,Carbon R7562 435038214R1 RN72K1J-821JE,Carbon R7563 435035614R1 RN72K1J-561JE,Carbon R7564 435038214R1 RN72K1J-821JE,Carbon R7565 435031224R1 RN72K1J-122JE,Carbon R7566 435032224R1 RN72K1J-222JE,Carbon R7567...
  • Page 83 JL7203B 25051096 NSCT-12P883 MASTER VOLUME PC BOARD (NAETC-7748-2A/2B/2C/2D/2E/2F) CIRCUIT NO. PART NO. DESCRIPTION Capacitors C7559,C7569 332161040R1 CK725F1E-104Z1, Ceramic Rotary encoder S7569 25065575 EC16B2425 Sockets P7559B 25051087 NSCT-3P874 HEADPHONE TERMINAL PC BOARD (NAETC-7749-2A/2B/2C/2D/2E/2F) CIRCUIT NO. PART NO. DESCRIPTION Capacitors C7481,C7482 342101014R1 CC725CH1H-101J1,Ceramic C7483 332161040R1...
  • Page 84 Diodes D102~D109 223234R2 or 1SS352 or D7000~D7004 223269R2 1SS355 D7005 224660624R2, HZU6.2B, 224490620R2 or UDZ6.2B or 224550620R2 UDZS6.2B Oscillators X130 3010331R2 HC-49/U03C24.576MHz,Crystal X160 3010331R2 HC-49/U03C24.576MHz,Crystal X180 3010332R2 HC-49/U03C4.332MHz,Crystal X700 3010394R2 HC-49/U03C13.900MHz,Crystal X7000 3010329R2 CSTCV16.00MXJ0C,Ceramic X751 3010368R2 XTL-13.5M,Crystal Coils L101,L102 231237M022R2 or NCH-1471 or L131 233533M022R2...
  • Page 85 C163,C164 342104704R1 CC725CH1H-470J1,Ceramic C165 342111024R1 CC725CH1E-102J1,Ceramic C166 337394745R1 CK732B1C-474K,Ceramic C168,C169 332161040R1 CK725F1E-104Z1, Ceramic C170,C172 356724709R2 CEWX6.3V-47M,Elect. C171,C174 332161040R1 CK725F1E-104Z1, Ceramic C175,C179 332161040R1 CK725F1E-104Z1, Ceramic C176 356744709R2 CEWX16V-47M,Elect. C178 3567A1019R2 CEWX4V-100M,Elect. C180,C186 356741009R2 CEWX16V-10M,Elect. <P> C181 342103314R1 CC725CH1H-331J1,Ceramic <P> C182,C187 332161040R1 CK725F1E-104Z1, Ceramic <P>...
  • Page 86 R122,R123 435031024R1 RN72K1J-102JE,Carbon R126 435033314R1 RN72K1J-331JE,Carbon R127 435034724R1 RN72K1J-472JE,Carbon R128 435033324R1 RN72K1J-332JE,Carbon R130~R132 435037504R1 RN72K1J-750JE,Carbon R136~R138 435031034R1 RN72K1J-103JE,Carbon R139~R141 435034714R1 RN72K1J-471JE,Carbon R143~R147 435034704R1 RN72K1J-470JE,Carbon R149 435031024R1 RN72K1J-102JE,Carbon R150 435032214R1 RN72K1J-221JE,Carbon R151~R153 435031024R1 RN72K1J-102JE,Carbon R154,R155 435032214R1 RN72K1J-221JE,Carbon R156 435031834R1 RN72K1J-183JE,Carbon R157~R160 435034714R1 RN72K1J-471JE,Carbon R161,R162...
  • Page 87 R7102,R7109 435031034R1 RN72K1J-103JE,Carbon R7103 435031004R1 RN72K1J-100JE,Carbon R7104~R7107 435031024R1 RN72K1J-102JE,Carbon R7110 435032234R1 RN72K1J-223JE,Carbon R7112 435034734R1 RN72K1J-473JE,Carbon R7119 435031054R1 RN72K1J-105JE,Carbon R7126,R7128 435033314R1 RN72K1J-331JE,Carbon R713~R716 435033314R1 RN72K1J-331JE,Carbon R7131,R7132 435031034R1 RN72K1J-103JE,Carbon R7153~R7160 435033314R1 RN72K1J-331JE,Carbon R7169~R7174 435031024R1 RN72K1J-102JE,Carbon R717,R718 435031024R1 RN72K1J-102JE,Carbon R7184~R7186 435032234R1 RN72K1J-223JE,Carbon R719,R727 435033314R1 RN72K1J-331JE,Carbon R720,R725...
  • Page 88 Sockets P603B 25052572R2 NSCT-6P2469 P7002 25051527 NSCT-16P1314 P7003 25051241 NSCT-20P1031 P7004 25051527 NSCT-16P1314 P7701A 25052277R2 NSCT-5P2174 P800 25051241 NSCT-20P1031 Plugs P100 25055133 NPLG-3P117 P7000 25056056 NPLG-8P1006 Cushion Q800A 28141445 (DAC) NET-TUNE PC BOARD (NADG-7662-3) CIRCUIT NO. PART NO. DESCRIPTION Q601 22241778R2 BA33C25FP Q603...
  • Page 89 C658~C669 332161040R1 CK725F1E-104Z1, Ceramic C673,C678 332161040R1 CK725F1E-104Z1, Ceramic C674,C676 332101025R1 CK725B1H-102K1,Ceramic C680 332101025R1 CK725B1H-102K1,Ceramic C682 342105604R1 CC725CH1H-560J1,Ceramic C683 342101002R1 CC725CH1H-100D1,Ceramic C685,C686 342101504R1 CC725CH1H-150J1,Ceramic C687~C690 332161040R1 CK725F1E-104Z1, Ceramic C692,C695 332161040R1 CK725F1E-104Z1, Ceramic C696,C697 332101025R1 CK725B1H-102K1,Ceramic Resistors R550~R552 435031034R1 RN72K1J-103JE,Carbon R553,R554 435031012R1 RN72K1J-101FE,Carbon R555,R556 435032734R1...
  • Page 90 Q3860~Q3862 22241383R2 or NJM4565M-D or 22240489R1NE MPC4570G2-T1(MST) <P/T/R> Q4000,Q4800 22241383R2 or NJM4565M-D or Q4210~Q4213 22240489R1NE MPC4570G2-T1(MST) Q4100 22240943R2 TC9163AF Q4101 22241221R2 TC9164AF Q4200~Q4203 22241640R2 TC94A07F Q4400,Q4401 22241451R9 NJU7306G Q4410,Q4411 22241450R2 or NJM2082M-D or 22241567R2 NJM2082M Transistors Q4420~Q4422 2216756R2 2SA1163-BL Q4600~Q4607 2215410R2 RN1441 Q4610~Q4617...
  • Page 91 R3610~R3617 435035634R1 RN72K1J-563JE,Carbon R3620~R3627 435032244R1 RN72K1J-224JE,Carbon R3800~R3807 435032244R1 RN72K1J-224JE,Carbon R3820,R3821 435032244R1 RN72K1J-224JE,Carbon R3840,R3841 435032244R1 RN72K1J-224JE,Carbon R3862,R3863 435031524R1 RN72K1J-152JE,Carbon <P/T/R> R3864~R3867 435031034R1 RN72K1J-103JE,Carbon <P/T/R> R3868~R3871 435031524R1 RN72K1J-152JE,Carbon <P/T/R> R3872~R3879 435032234R1 RN72K1J-223JE,Carbon <P/T/R> R4000,R4001 435031034R1 RN72K1J-103JE,Carbon R4010,R4011 435031034R1 RN72K1J-103JE,Carbon R4020,R4021 435031234R1 RN72K1J-123JE,Carbon R4022,R4023 435032224R1 RN72K1J-222JE,Carbon...
  • Page 92 Plugs P4012A 25055734 NPLG-3P690 P5003E 25055152 NPLG-8P136 P5004E 25055153 NPLG-9P137 AUDIO TERMINAL PC BOARD (NAAF-7719-2K/2L/2M/2N) CIRCUIT NO. PART NO. DESCRIPTION Q1001 222780125 78M12HF Q3000,Q3020 22241383R2 or NJM4565M-D or Q3021 22240489R1NE MPC4570G2-T1(MST) Q3050 22241383R2 or NJM4565M-D or 22240489R1NE MPC4570G2-T1(MST) <P> Q3100 22241639R2 TC9273F-017 Transistor...
  • Page 93 R3020 435033314R1 RN72K1J-331JE,Carbon R3021 435033314R1 RN72K1J-331JE,Carbon R3022 435033314R1 RN72K1J-331JE,Carbon R3023~R3027 435033314R1 RN72K1J-331JE,Carbon R3028~R3031 435032244R1 RN72K1J-224JE,Carbon R3032,R3033 435032224R1 RN72K1J-222JE,Carbon R3034,R3035 435032244R1 RN72K1J-224JE,Carbon R3100~R3102 435032224R1 RN72K1J-222JE,Carbon R3120,R3121 443522204 RS1/2WBJ-22,Metal oxide R3122,R3123 435031004R1 RN72K1J-100JE,Carbon Terminals P3000,P3001 25045575 or NPJ-4PDRW389 or 25045303 NPJ-4PDBL162 Sockets P1010A 25052248, NSCT-15P2145,...
  • Page 94 Resistors R2571,R2572 435033314R1 RN72K1J-331JE,Carbon R2573~R2575 435037504R1 RN72K1J-750JE,Carbon Terminal P2508 25051961 NSCT-4P1748 <D> 25051569 NSCT-4P1356 <O> P2510 25045674 NPJ-3PDB472 <D> 25045675 NPJ-3PDB473 <O> Sockets P2506B 2009990575UL NSAS-10P0784 P3220B 2009990420 NSAS-6P0564 OPTICAL INPUT PC BOARD (NAETC-7722-2K/2L/2M/2N) CIRCUIT NO. PART NO. DESCRIPTION Photo coupler U2501 24120101 TORX179L...
  • Page 95 2216032R2 RN1444-B Diodes D2503~D2506 223234R2 or 1SS352 or 223269R2 1SS355 Oscillators X2751 3010369 HC-49/U033.579545M X2752 3010381 HC-49/U034.433619M Coils L2721,L2731 231237K220R2 or NCH-1477 or L2741 233533K220R2 NCH-1587-220K L2751~L2753 231237K101R2 or NCH-1481 or 233533K101R2 NCH-1587-101K L2754 231237K330R2 NCH-1478 L2755~L2758 231237K220R2 or NCH-1477 or 233533K220R2 NCH-1587-220K Capacitors...
  • Page 96 C2774 342105604R1 CC725CH1H-560J1,Ceramic C2776,C2788 354780479 CE04W50V-4.7M,Elect. C2777,C2782 332151030R1 CK725F1H-103Z1,Ceramic C2778 342105604R1 CC725CH1H-560J1,Ceramic C2779,C2791 354780229 CE04W50V-2.2M,Elect. C2781 332161040R1 CK725F1E-104Z1, Ceramic C2783 354784799 CE04W50V-0.47M,Elect. C2784 342115614R1 CC725CH1E-561J1,Ceramic C2785 342103914R1 CC725CH1H-391J1,Ceramic C2786 342105604R1 CC725CH1H-560J1,Ceramic C2787,C2789 332151030R1 CK725F1H-103Z1,Ceramic C2790 342105604R1 CC725CH1H-560J1,Ceramic C2792 332151030R1 CK725F1H-103Z1,Ceramic C2793 354721019 CE04W6.3V-100M,Elect.
  • Page 97 R2603 435031824R1 RN72K1J-182JE,Carbon R2604 435031824R1 RN72K1J-182JE,Carbon R2605 435031234R1 RN72K1J-123JE,Carbon R2606 435032214R1 RN72K1J-221JE,Carbon R2611 435031014R1 RN72K1J-101JE,Carbon R2612 435031034R1 RN72K1J-103JE,Carbon R2613 435031824R1 RN72K1J-182JE,Carbon R2614 435031824R1 RN72K1J-182JE,Carbon R2615 435031534R1 RN72K1J-153JE,Carbon R2616 435032214R1 RN72K1J-221JE,Carbon R2701 435031014R1 RN72K1J-101JE,Carbon R2703 435031824R1 RN72K1J-182JE,Carbon R2704 435032724R1 RN72K1J-272JE,Carbon R2706 435032214R1 RN72K1J-221JE,Carbon R2711...
  • Page 98 COMPONENT VIDEO PC BOARD (NAVD-8070-1K) CIRCUIT NO. PART NO. DESCRIPTION Q2801 22241465R2 LA7106MFP Q2821 22241851R3 TA1270BF Q2822 22241999 TA8772AN Transistors Q2803,Q2804 2216330R2 or KRC101S or Q2825,Q2826 2214460R2 RN1401 Q2823,Q2824 2216175R2 or KTC3875-GR or 2213145R2 2SC2712-GR Diodes D2801~D2804 223234R2 or 1SS352 or 223269R2 1SS355 Oscillators...
  • Page 99 R2812 435031014R1 RN72K1J-101JE,Carbon R2813 435031014R1 RN72K1J-101JE,Carbon R2814 435037504R1 RN72K1J-750JE,Carbon R2815 435037504R1 RN72K1J-750JE,Carbon R2816 435037504R1 RN72K1J-750JE,Carbon R2822 435031014R1 RN72K1J-101JE,Carbon R2823 435031014R1 RN72K1J-101JE,Carbon R2824 435031814R1 RN72K1J-181JE,Carbon R2825 435031034R1 RN72K1J-103JE,Carbon R2826 435033324R1 RN72K1J-332JE,Carbon R2827 435033334R1 RN72K1J-333JE,Carbon R2828 435033334R1 RN72K1J-333JE,Carbon R2829 435033344R1 RN72K1J-334JE,Carbon R2830 435031814R1 RN72K1J-181JE,Carbon R2831...
  • Page 100 2213145R2 2SC2712-GR Q2920 2216400R2 2SB1132 <P/T/R> Q2931 2212855 or 2SB1068-U or 2212853 2SB1068-K Q2933,Q2935 2216190R2 or KRC102S or 2214470R2 RN1402 Diodes D2901~D2903 223234R2 or 1SS352 or D2922,D2923 223269R2 1SS355 D2920 223234R2 or 1SS352 or 223269R2 1SS355 <P/T/R> D2931,D2932 22380260 or RL1N4003 or 22380035 GP104003E...
  • Page 101 P9502B 2009990748UL NSAS-24P1045 Plugs P2005A 25055709 NPLG-13P665 P2006A 25055806 NPLG-17P762 P2505A 25055710 NPLG-14P666 <D/A> P2505A 25055808 NPLG-19P764 <P/T/R> P2705A 25055804 NPLG-4P760 P3010A 25055703 NPLG-7P659 P3011A 25055711 NPLG-15P667 P3210A 25055703 NPLG-7P659 P3211A 25055703 NPLG-7P659 P4010A 25055706 NPLG-10P662 P4011A 25055711 NPLG-15P667 P4020A 25055711 NPLG-15P667 P604A...
  • Page 102 L2002 231237K022R2 or NCH-1471 or 233533K022R2 NCH-1587-022K L2471,L2473 231237K022R2 or NCH-1471 or 233533K022R2 NCH-1587-022K <D/A> L2472,L2474 231292J056R2 NCH-1572 <A> Capacitors C2001 342101002R1 CC725CH1H-100D1,Ceramic C2002 342101804R1 CC725CH1H-180J1,Ceramic CC725CH1H-330J1,Ceramic C2003 342103304R1 <P/T/A/R> CC725CH1H-080D1,Ceramic C2004 342100802R1 <P/T/A/R> C2005 342104704R1 CC725CH1H-470J1,Ceramic C2006 342104704R1 CC725CH1H-470J1,Ceramic C2007 342104704R1 CC725CH1H-470J1,Ceramic...
  • Page 103 C2308 332161040R1 CK725F1E-104Z1, Ceramic C2309 332161040R1 CK725F1E-104Z1, Ceramic C2324 332161040R1 CK725F1E-104Z1, Ceramic C2325 332161040R1 CK725F1E-104Z1, Ceramic C2326 332161040R1 CK725F1E-104Z1, Ceramic C2338 354724719 CE04W6.3V-470M,Elect. Resistors R2001 435031044R1 RN72K1J-104JE,Carbon R2002 435031044R1 RN72K1J-104JE,Carbon R2003 435031044R1 RN72K1J-104JE,Carbon R2004 435031044R1 RN72K1J-104JE,Carbon R2005 435032224R1 RN72K1J-222JE,Carbon R2006 435032224R1 RN72K1J-222JE,Carbon R2007...
  • Page 104 R2054 435031044R1 RN72K1J-104JE,Carbon <P/T/R> R2101 435031014R1 RN72K1J-101JE,Carbon R2102 435031034R1 RN72K1J-103JE,Carbon R2103 435031824R1 RN72K1J-182JE,Carbon R2104 435031824R1 RN72K1J-182JE,Carbon R2105 435031834R1 RN72K1J-183JE,Carbon R2106 435032214R1 RN72K1J-221JE,Carbon R2108 435031024R1 RN72K1J-102JE,Carbon R2109 435031024R1 RN72K1J-102JE,Carbon R2110 435030474R1 RN72K1J-047JE,Carbon R2111 435030474R1 RN72K1J-047JE,Carbon R2121 435031014R1 RN72K1J-101JE,Carbon R2122 435032234R1 RN72K1J-223JE,Carbon R2123 435031824R1 RN72K1J-182JE,Carbon...
  • Page 105 Q2502,Q2602 22241443R2 TK15420M Q2601,Q2611 222740515R2 74HC4051AF Transistors Q2401~Q2414 2216031R2 or RN1444-A or 2216032R2 RN1444-B Q2503,Q2505 2216175R2 or KTC3875-GR or 2213145R2 2SC2712-GR Q2504,Q2506 2216185R2 or KTA1504-GR or 2214375R2 2SA1162-GR Diodes D2503~D2506 223234R2 or 1SS352 or 223269R2 1SS355 Capacitors C2421,C2423 332161040R1 CK725F1E-104Z1, Ceramic C2422,C2424 354721019 CE04W6.3V-100M,Elect.
  • Page 106 R2613,R2614 435031824R1 RN72K1J-182JE,Carbon Sockets P2501 25051750 NSCT-4P1537 P2502 25051568 NSCT-12P1355 P2503,P2504 25051748 NSCT-8P1535 P2505B 25051239 NSCT-14P1029 P2507B 25051528 NSCT-17P1315 Plug P2506A 25055236 NPLG-5P220 COMPONET VIDEO PC BOARD (NAVD-8081-1K/1N) 120V and Australian models CIRCUIT NO. PART NO. DESCRIPTION Transistor Q2701 2216175R2 or KTC3875-GR or 2213145R2 2SC2712-GR...
  • Page 107 P202 25045647 HSJ1002-01-1020 P205 25045696 LGY2502-0200C Sockets JL931A 25051107 NSCT-3P894 P2901B 25051826 NSCT-19P1613 P6830B,P6932B 25051255 NSCT-3P1045 Plug P2906 25055701 NPLG-5P657 Radiator Q233A 27160145 RAD-51 Screw Q233B 82143010 3P+10FN(BC) THERMAL DETECTOR PC BOARD (NAETC-8085-1K) 120V model only CIRCUIT NO. PART NO. DESCRIPTION Themistors R5651...
  • Page 108 C5050~C5052 393381007 CE04W50V-10M(VX),Elect. C5070~C5072 394691007 CE04W100V-10M(VR),Elect. C5080~C5082 394672207 CE04W63V-22M(VR),Elect. C5090~C5092 393384707 CE04W50V-47M(VX),Elect. C5100,C5102 374721015 ECQ-B50V-101K,Plastic film C5110~C5112 345020502 CC45SL50V-050D,Ceramic C5120~C5122 394691017S CE04W100V-100M(VR),Elect. C5130~C5132 394691017S CE04W100V-100M(VR),Elect. Resistors R5000~R5002 417341024 R16J-1K, Carbon R5010~R5012 417345634 R16J-56K, Carbon R5020~R5022 417343314 R16J-330, Carbon R5030~R5032 417343314 R16J-330, Carbon R5040~R5042 417343314...
  • Page 109 T902 2301716 NPT-1483D <D> T902 2301662 NPT-1456P <P/A> T902 2301663 NPT-1456DG <T/R> Capacitors C901 3500196S RE275V-103M,IS C902 3300030 DE1307E472M-KH,IS <P/T/R> C921,C923 335622230 CK45F50V-223Z,Ceramic C922 394662217 CE04W35V-220M(VR),Elect. Resistors R922,R923 417344724 R16J-4.7K, Carbon R924 443528204 RS1/2WBJ-82,Metal oxide R926 417344724 R16J-4.7K, Carbon Fuseholders F901A,F901B 25052133 NSCT-1P2031 <D/T/R>...
  • Page 110 RL6901,RL6902 25065584 or NRL-1P10A-DC12-140 or 25065516 NRL-1P10A-DC12-097 Sockets JL6953B 25050268 NSCT-4P96 Plugs P6951 25055172 NPLG-9P156 P6952A 25055168 NPLG-5P152 P9505A 25055600 NPLG-2P568 Fuse label F6902C 29362801 T10AL250V <O> Screws D6903B,D6904B 82143010 3P+10FN(BC) Radiator D6903A 27160499 RAD-164 Washer D6903E,D6904E 870186 SW-3 Spring washer D6903C,D6904C 871430 SW-3(BC)(SP-WASHER) Tape...
  • Page 111 SURROUND SPEAKER TERMINAL PC BOARD (NAETC-7695-2K/2L/2M/2N/2P) CIRCUIT NO. PART NO. DESCRIPTION Diodes D6603,D6605 223163, 1SS133, 223205 or 1SS270A or 223222 WG713A Coils L6803~L6806 231176S S-1.3C <O> Capacitors C6603,C6605 335621030 CK45F50V-103Z,Ceramic C6833~C6836 374731034 ECQ-V100-103J,Plastic film C6843~C6846 374731024 ECQ-B100V-102J,Plastic film <O> C6853~C6856 335321025 CK45B50V-102K,Ceramic <O>...
  • Page 112 D6701,D6702 223163, 1SS133, 223205 or 1SS270A or 223222 WG713A D6703,D6704 224470512 MTZJ5.1B,Zener Capacitors C5602~C5604 394661017 CE04W35V-100M(VR),Elect. C6701,C6706 394621017 CE04W6.3V-100M(VR),Elect. C6704 394680107 CE04W50V-1M(VR),Elect. C6705 335622230 CK45F50V-223Z,Ceramic Resistors R5601 417343334 R16J-33K, Carbon R5602 417341054 R16J-1M, Carbon R5603 417341044 R16J-100K, Carbon R5604,R5606 417341034 R16J-10K, Carbon R5605 417341014...
  • Page 113 Q6033~Q6036 2203434 or KTD2061-Y or 2203010 2SC5171 Q6040~Q6042 2211354 or 2SA949-Y or 2211353 2SA949-O Q6043~Q6046 2203424 or KTB1369-Y or 2203000 2SA1930 Q6070~Q6076 2214984 or 2SC2631-R or 2214985 2SC2631-S Q6090~Q6092 2203424 or KTB1369-Y or 2203000 2SA1930 Q6100~Q6102 2203434 or KTD2061-Y or 2203010 2SC5171 Q6703...
  • Page 114 R6210~R6216 417344734 R16J-47K, Carbon R6230~R6232 415471214 R25J-120, NF carbon R6240~R6242 415471214 R25J-120, NF carbon R6250~R6252 415471804 R25J-18, NF carbon R6260~R6262 415471804 R25J-18, NF carbon R6270~R6272 415470224 R25J-2.2, NF carbon R6280~R6282 415470224 R25J-2.2, NF carbon R6510~R6514 453532294 RNU1/2WCJ-0.22, Metal R6520~R6523 453532294 RNU1/2WCJ-0.22, Metal R6701 417342234...
  • Page 115 C5073~C5076 394691007 CE04W100V-10M(VR),Elect. C5083~C5086 394672207 CE04W63V-22M(VR),Elect. C5093~C5096 393384707 CE04W50V-47M(VX),Elect. C5103-C5106 374721015 ECQ-B50V-101K,Plastic film C5113~C5116 345020502 CC45SL50V-050D,Ceramic C5123~C5126 394694707 CE04W100V-47M(VR),Elect. C5133~C5136 394694707 CE04W100V-47M(VR),Elect. Resistors R5003~R5006 417341024 R16J-1K, Carbon R5013~R5016 417345634 R16J-56K, Carbon R5023~R5026 417343314 R16J-330, Carbon R5033~R5036 417341214 R16J-120, Carbon R5043~R5046 417341214 R16J-120, Carbon R5053~R5056...
  • Page 116 22380032 or 1SR139-100 or 22380035 GP104003E D9508 224472704 MTZJ27D,Zener Capacitors C9401,C9402 394561007 CE04W35V-10M(VZ),Elect. C9411,C9412 394561007 CE04W35V-10M(VZ),Elect. C9421,C9422 394561007 CE04W35V-10M(VZ),Elect. C9431,C9432 394561007 CE04W35V-10M(VZ),Elect. C9441,C9442 394561007 CE04W35V-10M(VZ),Elect. C9501~C9504 374723344 ECQ-V50V-334J,Plastic film C9505 394662227S CE04W35V-2200M(VR),Elect. C9506 394661027S CE04W35V-1000M(VR),Elect. C9507 394682217 CE04W50V-220M(VR),Elect. C9508 394646827S CE04W16V-6800M(VR),Elect.
  • Page 117 E201 25065425 NEGITANSI M3 J4220 27141851 BBL60 J4221 27141851 BBL60 J4222 27141851 BBL60 J4223 27141851 BBL60 P2902 260224 CP-1S P4610 2069955300UL CRIMP AS P4610C 27190540-1 HOLDER(CLAMP) P4610D 27190540-1 HOLDER(CLAMP) P4610E 27190540-1 HOLDER(CLAMP) P5004G 27190608-1 (CRAMP) UA-0 V0 P5004G 27190608-1 (CRAMP) UA-0 V0 P5004G 27190608-1 (CRAMP) UA-0 V0...

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