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NAD T 763, Service Manual

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NAD T 763 Service Manual Download Page 48

47

1

2

3

4

5

6

7

8

9

10

DIR

A1

A2

A3

A4

A5

A6

A7

A8

GND

20

19

18

17

16

15

14

13

12

11

VCC

G

B1

B2

B3

B4

B5

B6

B7

B8

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(11)

(19)

(18)

(17)

(16)

(15)

(14)

(13)

(12)

OE

CK

D0

1D

C1

EN

D1

D2

D3

D4

D5

D6

D7

Q0

Q1

Q2

Q3

Q4

Q5

Q6

Q7

74LVQ574

DSP BOARD: U1008, U1009

W27C020

DSP BOARD: U1007

Q0

Q7

CE

OE

A0

CONTROL

OUTPUT

BUFFER

CORE

ARRAY

DECODER

PGM

VCC

GND

VPP

A17

31

22

24

IC BLOCK DIAGRAM

74LVC245

DSP BOARD: U1002, U1003, U1014

74VHC245

KEYBOARD: U209

NJM5532

DSP BOARD: U1010~U1013, U1023 & U1028
MULTI-CHANNEL: U6104~U6107
PRE-OUT BOARD: U609~U613
ISC BOARD: U801

1

A

-   +

2

3
4

8

7

6

5

B

+   -

CS4360KZ

DSP BOARD: U1026

Summary of Contents for T 763

Page 1: ...NAD SERVICE MANUAL T 763 T 763 PHASE II VC DRAFT DATE 17 MAR 2006 New Text ...

Page 2: ...2 SAFETY INFORMATION AH VERSION C VERSION ...

Page 3: ...check out Only U S A model Before returning the product to the customer make leakage current or resistance measurements to determine that exposed parts are acceptably insulated from supply circuit CONTENTS DESCRIPTION PAGE SPECIFICATIONS 4 5 REAR PANEL FRONT PANEL VIEW 6 DISASSEMBLY INSTRUCTIONS 7 WIRING DIAGRAM 8 10 BLOCK DIAGRAM 11 SPECIAL FUNCTION 12 DETAILS WAVEFORMS ON SYSTEM TEST DEBUGGING 1...

Page 4: ...B Frequency Resporse at Dolby config 2 SL Track 46 200 20 kHz 0 8 dB SR Track 47 200 20 kHz 0 8 dB C Track 44 200 20 kHz 0 8 dB Harmonic Distortion 1 W Audio LPF Dolby Congfig 1 FL Track 65 997 Hz 0 08 FR Track 67 997 Hz 0 08 SL Track 68 997 Hz 0 08 SR Track 69 997 Hz 0 08 C Track 66 997 Hz 0 08 S N Ratio TRACK 30 for O P 1 W FAUSE CCIR ARM 65 dB Audio LPF 70 dB A WTD 70 dB Channel Separation 1 W ...

Page 5: ...ER SECTION C CT AH AHT Input level is expressed as the reading in open circuit of 75 ohm source impedance signal generator Usable sensitivity 98 MHz 15 dBµ µ µ µ µ 15 dBµ µ µ µ µv S N Ratio 60 dB IHF wtd Mono 63 dB 63 dB Stereo 63 dB 63 dB Frequency Response 20 Hz 15 kHz 60 dBµ 0 1 5 dB 0 1 5 dB Channel Separation 60 dBµ 100 Hz 30 dB 30 dB 1 k 38 dB 38 dB 10 kHz 30 dB 30 dB Alternate Channel Selec...

Page 6: ...UT OUTPUT 9 COMPONENT VIDEO IN COMPONENT VIDEO OUT 10 DIGITAL AUDIO INPUT DIGITALAUDIO OUTPUT 11 RS 232 12 POWER SWITCH 13 SWITCHED AC OUTLETS 14 AC POWER INLET 15 SPEAKERS A B 16 DVD SAT VCR VIDEO 4 VIDEO 5 17 TAPE INPUT OUTPUT 18 DISC INPUT 19 7 1 CH INPUTS 1 STANDBY SWITCH 2 STANDBY LED 3 AM FM 4 FM MUTE MODE 5 DISPLAY 6 MEMORY 7 PRESET DOWN UP 8 SEARCH DOWN UP 9 VFL DISPLAY 10 VOLUME SETUP 11 ...

Page 7: ...he side panels Remove tapping screw 3 0 x 8 0 7 to 10 from the back panel Refer to Figure No 1 2 Pull both sides of the TOP COVER slightly outwards 11 and tilt approx 35 and then remove in the direction as indicated by the arrow 12 Refer to Figure No 2 Figure No 1 Figure No 2 ...

Page 8: ...506 J511A J581A J781B J503B J611B J801A J901A J753A J754B J751B J504A J501A J757 J756 J761_N J761_L J760 J758 J759 J203B J3103B J6102B J6103B J6102A J6103A J201 J204A J6106A J6105A J350B J6106A J6105A J504B1 J504B2 J582B1 J582B3 J582B5 J501B1 J501B2 J501B3 J701 J782B1 J782B2 J782B3 P4401 ISC BOARD J782A1 J801B J802B J784A J783A1 J511B J811B J803B SECONDARY BOARD J802A J801A J581A J781A J782A J582A...

Page 9: ...0mm MAIN BD J6106B 13 276 032613 19 CABLE ASSY 3 WAYS AWG 26 2 5P L 60mm MAIN BD J6105B 14 276 032613 29 CABLE ASSY 3 WAYS AWG26X2C UL2547 MAIN BD L 210mm UL LABEL RoHS J715A 15 276 082613 22 CABLE ASSY 8 WAYS AWG 26X3C L 480mm MAIN BD RoHS J709A 16 276 102613 14 CABLE ASSY 10 WAYS AWG26 2 5P UL1007 MA BD L 460mm UL LABEL J350B 17 276 122613 16 CABLE ASSY 12 WAYS AWG26 2 5P UL2468 MA BD L 230mm UL...

Page 10: ...CABLE ASSY 1 WAY AWG18 UL1007 BLACK V6 BD P4401 L 100mm W RING TERMINAL RoHS 35 238 030070 20 FFC CABLE 30 PINS P1 25 L 70mm J601C W SHIELD 36 238 172820 03 FFC CABLE 17 PINS P1 25 L 200mm J720C W SHIELD 37 238 200016 00 FFC CABLE 20 PINS P1 25 L 160mm J604C W SHIELD 38 238 280017 00 FFC CABLE 28 PINS P1 25 L 170mm J6102C W SHIELD J6103C 39 238 300222 00 FFC CABLE 30 PINS P1 25 L 220mm J713C W SHI...

Page 11: ...11 BLOCK DIAGRAM ...

Page 12: ...EM TEST DEBUGGING T89C51RD2 U202 main clock is at 20MHz X202 T89C51RD2 U201 main clock is at 20MHz X201 UPPER 5V supply to KEYBOARD when power up LOWER RESET line TCM810LENB713 when power up UPPER OUTPUT ENABLE pin 24 of EPROM W27C02 when changing SURROUND MODES LOWER CHIP ENABLE pin 22 of EPROM W27C02 when changing SURROUND MODES SCLK pin 43 of CS49326 LRCLK pin 42 of CS49326 MCLK pin 30 of CS493...

Page 13: ... P802 R836 BS P803 R897 ISC Sensitivity 1 Connect 8 ohm loading to all channels 2 Rotate R881 fully clockwise 3 Load all channels at full power using 1kHz sine wave 4 At this time monitor the THD of the SL SR BS output Clipping should occur before full power achieved 5 Rotate R834 counter clockwise slowly until the THD just below 0 1 6 Repeat step 2 5 for R834 but monitor FL FR Center output 7 The...

Page 14: ...14 PCB LAYOUT AUDIO BOARD COMPOSITE VIDEO BOARD ...

Page 15: ...15a COMPONENT VIDEO BOARD COMPONENT SIDE COMPONENT VIDEO BOARD COPPER SIDE ...

Page 16: ...15b COMPONENT VIDEO BOARD revision 3 COMPONENT SIDE COMPONENT VIDEO BOARD revision 3 COPPER SIDE ...

Page 17: ...16 DIGITAL BOARD COMPONENT SIDE DIGITAL BOARD COPPER SIDE ...

Page 18: ...17 DSP BOARD COPPER SIDE DSP BOARD COMPONENT SIDE ...

Page 19: ...18 FRONT CENTER AMPLIFIER BOARD COMPONENT SIDE ...

Page 20: ...19 FRONT CENTER AMPLIFIER BOARD COPPER SIDE ...

Page 21: ...20 SURROUND AMPLIFIER BOARD COMPONENT SIDE ...

Page 22: ...21 SURROUND AMPLIFIER BOARD COPPER SIDE ...

Page 23: ...22 KEY BOARD LED BOARD COMPONENT SIDE KEY BOARD LED BOARD COPPER SIDE ...

Page 24: ...23 MAIN BOARD ...

Page 25: ...24 MULTI CHANNEL BOARD COMPONENT SIDE MULTI CHANNEL BOARD COPPER SIDE ...

Page 26: ...25 POWER SUPPLY STANDBY ISC BOARD COMPONENT SIDE ISC BOARD COPPER SIDE ...

Page 27: ...26 PRE OUT BOARD COPPER SIDE PRE OUT BOARD COMPONENT SIDE RS 232 BOARD COPPER SIDE COMPONENT SIDE ...

Page 28: ...27 SPEAKER TERMINAL BOARD POWER SWITCH TRIGGER BOARD VIDEO 6 BOARD SECONDARY BOARD ...

Page 29: ...28 S VIDEO BOARD ...

Page 30: ...9 SCHEMATIC DIAGRAM AUDIO SWITCH RESISTORS UNLESS OTHERWISE SPECIFIED ARE CARBON FILM NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 ...

Page 31: ...30 COMPONENT VIDEO RESISTORS UNLESS OTHERWISE SPECIFIED ARE CARBON FILM NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 ...

Page 32: ...DTC144ESA E C B DTA144ESA E C B COMPOSITE VIDEO RESISTORS UNLESS OTHERWISE SPECIFIED ARE CARBON FILM NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 ...

Page 33: ...TORS RN CERMIC CASE MO METAL OXIDE F FUSIBLE UNLESS OTHERWISE SPECIFIED ARE CARBON FILM NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 3 COMPONENTS MARKED ARE SAFETY CRITIAL PARTS ...

Page 34: ...33 POWER SUPPLY SECONDARY NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 COMPONENTS MARKED ARE SAFETY CRITIAL PARTS ...

Page 35: ...34 POWER SUPPLY STAND BY E C B 2SC1815 RESISTORS F FUSIBLE UNLESS OTHERWISE SPECIFIED ARE CARBON FILM NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 COMPONENTS MARKED ARE SAFETY CRITIAL PARTS ...

Page 36: ...35 TRIGGER DTC123ESA E C B RESISTORS UNLESS OTHERWISE SPECIFIED ARE CARBON FILM NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 ...

Page 37: ...36 VIDEO 6 RESISTORS UNLESS OTHERWISE SPECIFIED ARE CARBON FILM NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 ...

Page 38: ...C B 2SC1815 2SC2878 DTC144ESA DTC123ESA DTA144ESA E C B S VIDEO RESISTORS UNLESS OTHERWISE SPECIFIED ARE CARBON FILM NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 ...

Page 39: ...K 2SD631K DTC123ESA E C B FRONT CENTER AMPLIFIER NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 3 COMPONENTS MARKED ARE SAFETY CRITIAL PARTS RESISTORS RN CERAMIC CASE MO METAL OXIDE UNLESS OTHERWISE SPECIFIED ARE CARBON FILM ...

Page 40: ...600K 2SD631K DTC123ESA E C B E C B 2SA1016K 2SC2362 E C B 2SC1740S E C B 2SB772 RESISTORS RN CERAMIC CASE MO METAL OXIDE UNLESS OTHERWISE SPECIFIED ARE CARBON FILM NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 3 COMPONENTS MARKED ARE SAFETY CRITIAL PARTS ...

Page 41: ...40 SPEAKER A B RS 232 NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 ...

Page 42: ...41 DIGITAL IN OUT ...

Page 43: ...42 E B C 2SD600K MAIN BOARD NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 ...

Page 44: ...43 E C B RN1241 DTA114ESA E C B PRE OUT NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 ...

Page 45: ...44 DSP NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 ...

Page 46: ...45 E C B 2SC1815 KEYBOARD NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 5 ...

Page 47: ... C SS8050 SS8550 DTC144ESA DTA144ESA E C B MULTI CH RESISTORS UNLESS OTHERWISE SPECIFIED ARE CARBON FILM NOTE 1 RESISTORS UNLESS OTHERWISE SPECIFIED ARE 1 6W 5 2 ALL CERAMIC CAPACITORS UNLESS OTHERWISE SPECIFIED ARE 50V 10 ...

Page 48: ...6 D7 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 74LVQ574 DSP BOARD U1008 U1009 W27C020 DSP BOARD U1007 Q0 Q7 CE OE A0 CONTROL OUTPUT BUFFER CORE ARRAY DECODER PGM VCC GND VPP A17 31 22 24 IC BLOCK DIAGRAM 74LVC245 DSP BOARD U1002 U1003 U1014 74VHC245 KEYBOARD U209 NJM5532 DSP BOARD U1010 U1013 U1023 U1028 MULTI CHANNEL U6104 U6107 PRE OUT BOARD U609 U613 ISC BOARD U801 1 A 2 3 4 8 7 6 5 B CS4360KZ DSP BOARD U1026 ...

Page 49: ...48 CS49326 DSP BOARD U1001 CS8415A DSP BOARD U1005 CS4392 DSP BOARD U1025 ...

Page 50: ...H DAC S H AINR SCLK SDOUT MCLK RST VQ LRCK AINL FILT M0 REFGND VL Q LP Filter Q LP Filter M1 VD GND VA 3 3V 5 0V 3 3V 5 0V 1 8V 5 0V 74HCU04 DIGITAL BOARD U1201 U1202 1A 1Y 2A 2Y 3A 3Y GND 1 2 3 4 5 6 7 14 13 12 11 10 9 8 6A VCC 6Y 5A 5Y 4A 4Y CS5341 DSP BOARD U1027 74HC251 DIGITAL BOARD U1203 PIN4 D0 W PIN6 Y PIN5 PIN8 GND PIN16 VCC PIN7 STROBE S0 PIN3 D1 S1 PIN2 D2 S2 PIN1 D3 S3 PIN15 D4 S4 PIN1...

Page 51: ...IN OUT E F M NS OR PW PACKAGE TOP VIEW TCM810 KEYBOARD U214 CD4066 COMPOSITE VIDEO U4201 S VIDEO BOARD U4104 MULTI CHANNEL U6103 AT24C16 KEYBOARD U210 SDA VSS SCL WC VCC E2 M24Cxx 1 2 3 4 8 7 6 5 E2 E2 E2 NC E1 E1 E1 NC NC E0 E0 NC NC NC 1Kb 2Kb 4Kb 8Kb 16Kb VCC RESET RESET GND TCM809xENB TCM810xENB 1 2 3 3 Pin SOT 23B NOTE 3 Pin SOT 23B is equivalent to JEDEC TO 236 is for TCM810 ...

Page 52: ...L Q STAGES 3 7 2 2 2 2 2 2 2 2 Q3 Q2 Q1 VSS VDD Q7 Q8 Q6 Q5 Q4 CL CL CL CL p n TL TL p n p n TL TL p n p n VDD VSS PCB 44 45 43 37 36 41 38 RDIO BK LATB LDIO RDIN RDOUT LDIN LDOUT DIR CLK SQ1 SQ64 QB1 HVO1 HVO23 G QB23 DIRECTION CONTROL UNIT SHIFT UNIT LATCH UNIT DIR RDIO LDIO DIR CLKB QB24 HVO24 HVO41 G QB41 LATCH UNIT 51 73 82 99 QB42 HVO42 HVO64 G QB64 LATCH UNIT 08 30 VDD2 02 31 50 79 VSS2 05 ...

Page 53: ...52 T89C51RD2 KEYBOARD U201 U202 74HC4051 KEYBOARD U208 4 6 COM OUT IN 7 5 INH VEE GND 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VCC 2 1 0 3 A B C CHANNELS IN OUT CHANNELS IN OUT CHANNELS IN OUT 74HC4051 ...

Page 54: ...S IN OUT X CHANNELS IN OUT X CHANNELS IN OUT Y CHANNELS IN OUT 74HC4052 BA7660FS COMPONENT VIDEO BOARD U4301 MUTE INA GND INB GND N C INC GND 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 OUTA1 VCC OUTA2 OUTB1 OUTB2 N C OUTC1 OUTC2 75W 6dB 75W 6dB 6dB 75W 74HC4052 COMPONENT VIDEO BOARD U4302 U4303 DS232A RS232 BOARD U901 ...

Page 55: ...54 LC74763 S VIDEO BOARD U4101 BA7625 COMPOSITE VIDEO BOARD U4202 U4203 S VIDEO BOARD U4102 U4103 ...

Page 56: ...55 M61516FP MULTI CHANNEL BOARD U6101 U6102 ...

Page 57: ...1 23 22 23 24 25 26 26 26 26 22 27 27 27 30 31 32 33 33 23 45 38 39 40 41 42 43 46 13 67 47 48 49 51 53 50 55 56 57 58 59 50 62 63 64 66 83 70 72 41 61 92 91 73 74 75 76 80 77 78 79 81 82 69 84 85 86 87 88 89 71 90 68 41 37 36 35 29 34 44 3 65 60 30 52 EXPLODED VIEW ...

Page 58: ...602 100763 00 BUSHING NYLON OD 16 5 X 9 3 X 3 5mm 1 14 608 140260 01 RUBBER FOOT I D14 X O D26 X 3 PORON 4 HH 48C 15 610 030024 00 NUT M3 X 2 4mm RoHS 16 16 610 040032 00 NUT M4 X 3 2mm 0 7p 1 17 610 080760 00 HEX NUT M8 X 6 5 THK 1 18 610 090022 00 NUT ZINC PLATED M9 0 X 2 2mm 11p 1 19 614 030008 01 TAPTITE SCREW 3 X 8 SMALL K H TYPE B 2 BLK PLT RoHS 20 614 030018 00 MACHINE SCREW M3 X 18 P H NI ...

Page 59: ...AM 9 X 240 X 1 5mm BLACK UL GRADE 1 W NITTO 500 48 622 030025 00 FOAM 30 X 25 X 6mm 1 49 622 075300 01 STATIC COVER SHEET PET 1 50 622 076203 00 FAN WIRE FIBRE PAPER 4 51 622 076300 00 FIBER PAPER 133 X 150 X 0 8mm 1 52 622 076300 02 FIBRE PAPER 145X138X0 8mm 1 53 622 076300 03 FIBRE PAPER 54x20x0 8mm 1 54 659 016305 00 METAL SPACER OD6 X ID3 2 X 4 8mm RoHS 2 55 659 057007 01 L BRACKET R 1 2 56 65...

Page 60: ...IVATE R 1 RoHS 1 FOR AHT CT VER 82 688 075200 01 VIDEO COVER FOR AH C VER 1 688 075200 02 VIDEO COVER FOR AHT CT VER 1 83 691 075200 00 WINDOW LENS RoHS 1 84 694 016304 01 LINKED GOGGLE BEZEL RoHS 2 FOR AH C VER 694 016304 02 LINKED GOGGLE BEZEL FOR AHT CT VER 2 85 694 016305 02 DUO GOGGLE BEZEL R 1 RoHS 2 FOR AH C VER 694 016305 04 DUO GOGGLE BEZEL R 1 RoHS 2 FOR AHT CT VER 86 694 075200 01 VOLUM...

Page 61: ...8 2 E DIODE SW 4NS DO35 1N4148 RoHS D522 D528 D531 D536 D529 D530 303 382200 00 9 E DIODE ZENER BZX55 22V 1 2W 5 JUMPER BARS J1 J18 670 075200 01 7 E JUMPER BAR DIA1 5 X 25 R 1 RoHS COILS L501 L503 153 100000 01 7 E AIR COIL 0 2uH 10 1 X 9 X 13 5 TURNS RoHS RELAYS M501 M502 M505 182 312405 01 2 RELAY POWER DC24V 5A 250V 2P1T PCB ME 7C024 2HS THERMISTORS M504 M507 384 100057 00 5 THERMISTOR PTC 100...

Page 62: ...85C RoHS C806 C805 C836 110 102677 00 3 E CAP MYLAR 1000P 100V 10 ST4 0 RoHS C835 C802 C801 130 477052 04 8 E CAP ELEC SS 4 7uF 50V 20 85C RoHS C837 C809 C810 C874 C875 130 472022 01 4 E CAP ELEC GR 470uF 16V 20 85C RoHS C840 C816 C815 110 154677 00 6 E CAP MYLAR 150nF 100V 10 ST7 5 RoHS C843 C842 C822 C821 C820 C819 130 102082 02 1 CAP ELEC GR 100uF 100V 20 C844 C824 C823 106 104076 01 8 E CAP MP...

Page 63: ...30 101121 00 6 XTR PW NPN 1A 100V TO 126 Q856 Q858 2SD600KE Q843 Q814 Q813 330 101161 00 7 XTR PW NPN 1 5A 160V TO 220ML 2SC4159E Q859 Q855 Q857 330 101121 01 7 XTR PW PNP 1A 100V TO 126 2SB631KE Q871 330 103600 04 1 XTR PW 3A 60V TO 126 2SB772Q Q872 339 000039 00 9 XTR SS NPN HFE270 560 180MHz 2SC1740STPS RESISTORS R844 R843 R8103 386 022853 01 5 RES RN 0 22 OHM 5 5W SIL 3 PIN R858 R857 R8110 383...

Page 64: ...M 5 1 10W 0805 GP DIGITAL INPUT BOARD PCB ASSEMBLY 800 DGBD63 20 T763AH US Phase II Digital Input Board Assembly CAPACITORS C1221 C1214 C1213 130 227052 04 9 E CAP ELEC SS 2 2uF 50V 20 85C RoHS C1222 C1223 130 102022 06 8 CAP ELEC SS 100uF 16V 20 85C OPTIC FIBRE J1006 J1005 320 670138 00 7 FIBRE OPTIC RECEIVING UNIT GP1FA550RZ J1008 320 669138 01 4 FIBRE OPTIC TRANSMITTER GP1FA550TZ RCA JACKS J100...

Page 65: ...1uF 63V 5 MEM RoHS C1171 C1172 130 477052 04 8 E CAP ELEC SS 4 7uF 50V 20 85C RoHS INDUCTORS L1001 L1005 L1007 L1010 L1012 L1015 152 010012 02 3 E IND CHOKE 10uH 10 RoHS L1011 152 056910 03 7 E IND CHOKE 5 6uH 10 RoHS TRANSISTORS Q1001 Q1002 Q1003 339 000001 01 6 E XTR SS NPN HEF 100 200MHz TO 92 C1815Y RoHS IC REGULATORS U1007 502 027020 00 3 I C EEPROM 256X8 BYTE 70nS PDIL SST27SF020 U1020 U1015...

Page 66: ...RES SMD 10K OHM 1 1 10W 0603 R1040 R1050 R1054 R1064 R1068 RoHS R1114 R1130 R1138 R1175 R1176 R1223 R1224 390 100324 10 7 E RES SMD 100K OHM 1 1 16W 0603 RoHS R1118 R1119 R1124 R1125 390 118124 20 3 RES SMD 1 18K OHM 1 1 10W 0603 R1013 390 120126 12 3 RES SMD 1 2K OHM 5 1 16W 0603 R1120 R1121 R1126 R1127 390 150124 11 7 E RES SMD 1 5K 1 1 16W 0603 GP R1082 390 180124 10 9 RES SMD 1 8K OHM 1 1 16W ...

Page 67: ...U1001 509 949326 00 2 IC DD DTS MPEG DECODER PLCC CS49326 U1027 509 953410 00 8 IC AUDIO A D CONVERTER 16PIN SMD TSSOP CS5341 CZZ U1005 509 984150 00 8 E IC 96KHz DIGITAL AUDIO INTERFACE RECEIVER SMD CS8415A CSZ RoHS LED BOARD PCB ASSEMBLY 800 LEBD63 20 T763AH US Phase II LED Board Assembly TACT SWITCH S220 182 100111 08 9 SW TACT NO 1P1T 50mA 12V VER H 7mm LED D211 314 001258 05 7 LED RED GRN CIR...

Page 68: ... 120 200 190MHz TO 92 8050C RoHS Q6102 339 010022 00 4 E XTR SS PNP HFE 120 200 200MHz TO 92 8550C RoHS Q6107 339 000045 00 2 XTR SS NPN 68 250MHz SPT DTA144ESATP Q6108 Q6109 339 000012 00 2 XTR SS NPN HFE 68 30MHz SPT DTC144ESATP RESISTORS R609 R610 R615 381 330221 00 5 E RES MF 33K OHM 1 1 6W GP R611 R612 R616 381 200221 00 8 E RES MF 20K OHM 1 1 6W GP R613 R614 381 750221 00 7 E RES MF 75K OHM ...

Page 69: ...688 C699 130 332022 02 4 E CAP ELEC GR 330uF 16V 20 85C RAD RoHS C621 C622 C637 C642 C667 C679 130 471022 03 1 E CAP ELEC SS 47uF 16V 20 85C C680 C691 C692 RoHS C626 133 222022 70 1 E CAP ELEC SS 220uF 16V 20 85C RoHS INDUCTORS L602 L610 152 010012 02 3 E IND CHOKE 10uH 10 AXIAL EC36 100K RoHS RCA JACKS M611 265 401010 00 6 RCA JACK 1 RED PCB MOUNT GOLD RS 116G R W O COVER M610 265 402020 00 9 RCA...

Page 70: ...109 JUMPER BARS J6201 J6216 670 075200 01 7 E JUMPER BAR DIA1 5 X 25 R 1 RoHS SMD CAPACITORS C747 C766 120 104528 71 9 CAP CER SMD 0 1uF 50V 20 Y5V 0603 C738 C740 120 221527 50 5 CAP CER SMD 220pF 50V 10 X7R 0603 SMD DIODES D615 D618 303 391200 04 3 DIODE ZENER SMD 12V 500mW 5 SOD123 MMSZ5242BT1 SMD ICS U609 U615 507 705532 01 7 E IC AUDIO LOW NOISE OP AMP SMD NJM5532M RoHS PRE OUT BOARD PCB ASSEM...

Page 71: ... RES FUSIBLE 0 22 OHM 10 1 2W AXIAL STANDBY TRANSFORMER T751 177 004002 01 5 E TRANSFORMER PW EI 35 100V 220V T05382B RoHS JUMPER WIRES JMP1 JMP4 232 005190 00 4 E TINNED WIRE DIA 0 5MM L 19 0MM GP JMP2 232 000060 02 8 E TINNED WIRE DIA 0 5MM L 6MM GP JP1 JP2 AH AHT 232 005160 00 1 E TINNED WIRE DIA 0 5MM L 16 0MM GP JP3 C CT 232 005080 00 9 E TINNED WIRE DIA 0 5MM L 8 0MM GP JP4 JP5 232 005055 00...

Page 72: ...BZX79 5 1V 1 2W 5 RoHS TRANSISTORS Q352 Q351 339 000038 00 1 XTR SS NPN HFE20 250MHz DTC123ESATP RESISTORS R358 R360 383 150033 80 4 RES MO 150 OHM 5 2W AXIAL REGULATORS U3501 U3502 503 000317 00 2 I C REG 0 1A TO 92 AZ317LZ U352 503 300120 03 7 IC VOLT REG 12V 0 1A TO 92 LM78L12 MAIN BOARD PCB ASSEMBLY 810 376300 01 T763AH US Phase II V3 0 Main Board Assembly CAPACITORS C701 130 333042 06 9 CAP E...

Page 73: ...4 5 E IC VOLT REG 5V 1A TO 220 NJM7805FA RoHS COMPOSITE VIDEO BOARD PCB ASSEMBLY 810 376300 19 T763AH US Phase II V3 0 Composite Video Board Assembly CAPACITORS C4204 C4206 C4208 C4211 C4218 130 472012 02 7 E CAP ELEC GR 470uF 10V 20 85C RoHS C4207 C4203 C4202 C4205 C4209 130 227052 04 9 E CAP ELEC SS 2 2uF 50V 20 85C C4210 C4216 C4217 C4201 RoHS DIODES D4201 D4202 303 385190 00 9 E DIODE ZENER BZ...

Page 74: ... 4700uF 25V 20 85C RoHS TACT SWITCHES S201 S219 182 100111 08 9 SW TACT NO 1P1T 50mA 12V VER H 7mm ENCODERS M201 254 600121 01 8 ENCODER ROTATRY STD L 20MM VERT W O CLICK CRYSTALS X201A X202A 290 520020 02 5 E CRYSTAL 20 000MHz 30ppm HC 49S RoHS DIODES D212 D214 D218 300 000000 08 2 E DIODE SW 4NS DO35 1N4148 RoHS D220 303 385190 00 9 E DIODE ZENER BZX79 5 1V 1 2W 5 RoHS IR D201 320 094138 00 8 IR...

Page 75: ...90 220126 11 5 RES SMD 2 2K OHM 5 1 16W 0603 R217 R218 390 470026 11 7 RES SMD 470 OHM 5 1 16W 0603 R220 R253 R261 R263 R265 R268 390 470126 11 4 RES SMD 4 7K OHM 5 1 16W 0603 R272 R233 390 470226 11 1 RES SMD 47K OHM 5 1 16W 0603 R225 390 560024 11 8 E RES SMD 560 OHM 1 1 16W 0603 RoHS R271 390 560226 11 9 RES SMD 56K OHM 5 1 16W 0603 R262 R264 390 680026 11 8 RES SMD 680 OHM 5 1 16W 0603 R252 R2...

Page 76: ... SS 2 2uF 50V 20 85C C4120 C4101 C4107 C4153 C415 RoHS C4124 C4123 130 222012 03 9 E CAP ELEC SS 220uF 10V 20 85C RoHS C4126 C4127 121 330577 01 9 E CAP CER 33PF 50V 10 NPO GP C4134 C4149 C4145 C4158 130 102012 03 7 CAP ELEC SS 100uF 10V 20 85C C4137 C4133 C4141 130 107052 03 6 E CAP ELEC SS 1uF 50V 20 85C RoHS C4138 118 200078 00 2 CAP TRIMMER 20pF 20 C4144 130 108052 01 9 E CAP ELEC SS 0 1uF 50V...

Page 77: ...5 00 2 IC AV SWITCH DIP BA7625 U4104 500 054066 04 4 IC LOGIC ANALOG PDIL CD4066B CRYSTALS X4101 290 514320 01 2 E CRYSTAL 14 318MHz 30ppm 32pF HC 49S RoHS X4102 290 517720 01 5 E CRYSTAL 17 73447MHz 20ppm 30pF HC 49S RoHS ISC BOARD PCB ASSEMBLY 810 376300 45 PCB Assy T763AH US Phase II V3 0 ISC Board CAPACITORS C786 C789 C816 C820 106 104076 01 8 E CAP MPF 0 1uF 63V 5 MEM RoHS C811 C812 C813 C815...

Page 78: ...30 R876 R877 390 100326 11 6 RES SMD 100K OHM 5 1 16W 0603 R831 R832 R878 R879 390 220126 11 5 RES SMD 2 2K OHM 5 1 16W 0603 R828 R875 390 470126 11 4 RES SMD 4 7K OHM 5 1 16W 0603 R833 R880 390 680326 11 8 RES SMD 680K OHM 5 1 16W 0603 SMD IC U801 507 705532 01 7 E IC AUDIO LOW NOISE OP AMP SMD NJM5532M RoHS COMPONENT VIDEO BOARD PCB ASSEMBLY 810 377300 29 T773AH US Phase II V3 0 Component Video ...

Page 79: ...4600 C4602 0603 RoHS C4603 C4614 120 331527 50 3 CAP CER SMD 330pF 50V 10 X7R 0603 C4615 C4620 120 681527 53 8 E CAP CER SMD 680pF 50V 10 X7R 0603 ROHS SMD INDUCTORS L4501 L4504 L4506 L4511 L4525 166 027901 04 2 IND 2 7uH SMD 10 0805 CI201209 2R7KG SMD DIODES D4501 D4502 301 100140 07 4 DIODE RECT 1A 200V DO 213AB GS1G SMD RESISTORS R4505 R4507 R4529 R4531 R4563 390 000026 11 3 RES SMD 0 OHM 5 1 1...

Page 80: ...4504 503 300330 09 5 IC VOLT REG LOW DROPOUT 3 3V 1A SOT 223 LM1117S 3 3 U4501 U4510 U4511 505 517660 00 3 IC VIDEO 3 CHANNEL 75 OHM DRIVER SSOP BA7660FS U4507 509 951460 00 6 IC NTSC PAL SECAM 4X10BIT VIDEO DECODER W MACR YCBCR RGB IN PUTS 80PIN PQFP TVP5146PFP U4505 510 001117 17 6 E IC VOLT REG LM1117S 1 8 LOW DROPOUT 1 8V 1A SOT 223 RoHS U4506 510 004245 01 8 E I C SN74LVC4245APWRG4 OCTAL BUS ...

Page 81: ...0 08 9 T763 OWNERS MANUAL GB F D NL W WEEE 1 R 3 2 903 076300 09 1 E T763 OWNERS MANUAL E I P S W WEEE 1 R 3 RoHS 2 903 076300 12 3 OM ADDENDUM BOOKLET T763 WITH V3 R 2 1 2 904 075200 00 1 E WARRANTY CARD RoHS 1 3 223 075200 03 6 E REMOTE CONTROLLER NAD HTR 2A RoHS 1 4 901 076300 03 9 POLYOAM TOP BOTTOM T763 R 3 2 5 906 076200 01 2 POLYBAG MAIN UNIT 1 6 904 075207 00 3 E A3 WHITE PAPER 80G RoHS 1 ...

Page 82: ...936 0763 90 T763 RS232 BOARD ASSEMBLY 80 0907630 42 00 800 CVBD63 00 50 932 0763 90 T763 COMPONENT VIDEO BOARD ASSEMBLY 80 0907630 48 00 800 PWBD63 00 50 925 0763 90 T763 POWER SWITCH BOARD ASSEMBLY 80 0907630 63 00 800 POBD63 00 50 924 0763 90 T763 PRE OUT BOARD ASSEMBLY 80 0907630 47 00 800 DGBD63 00 50 918 0763 90 T763 DSP BOARD ASSEMBLY N A 800 AUBD63 20 50 919 3763 90 T763 V3 AUDIO BOARD ASSE...

Page 83: ...82 SERVICE MANUAL T 763 Phase II V3 Surround Sound Receiver NAD ELECTRONICS LTD LONDON ...

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