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NAD T761, Руководство по обслуживанию

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51

KEY BOARD
U202: AT24C02

TUNER BOARD
U901: LA1837

DOUT
ACK

WORD ADDRESS
BUFFERS

START/STOP
LOGIC

CONTROL
LOGIC

STATE COUNTERS

SLAVE
ADDRESS
COMPARATOR

A0
A1
A2

SCL

WP

SDA

VSS

VCC

XDEC

DATA IN STORAGE

HIGH VOLTAGE/
TIMING  CONTROL

E

2

PROM

COLUMN
DECODERS

SENSE AMPS
SHIFT REGISTERS

VCC

A0

8

1

WP

A1

7

2

SCL

A2

6

3

SDA

VSS

5

4

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

ALC

AM

OSC

AM

MIX

AM

RF.AMP

REG

AGC

AM IF

AM

S-METER

TUNING

DRIVE

STEREO

DRIVE

V

CC

V

CC

AM/FM

IF-BUFF

FM

S-METER

S-CURVE

AM IF

FM

DET

GND

FM IF INPUT

AM MIXER

OUTPUT

FM IF INPUT

BYP

ASS

AM IF INPUT

GND

TU-LED

ST

  LED

AM-IF OUTPUT

FM DETECT

OR

AM NARROW CF

FM S-METER

OUTPUT

AM S-METER

OUTPUT

MUTE

FM/AM

SWITCH

PILOT

  V

CO

SD

COMP

DET

BUFF

DECODER

ANTI-BIRIDE

3 rd 5 th

STEREO

SW

MUTE

VCO

304kHz

FF

38k

P-DET

Ø

FM SD

ADJ

OSC

REG

AM RF

INPUT

AFC

AM AGC

AM DETECT

OR

INPUT

FM DETECT

OR

OUTPUT

MPX

IUTPUT

MPX

OUTPUT

MPX

OUTPUT

FM STEREO L

INPUT

FM STEREO R

INPUT

L-OUT

R-OUT

 FF

19k     

 FF

19k    

PILOT

DET

Содержание T761

Страница 1: ...NAD SERVICE MANUAL T 761 SURROUND SOUND RECEIVER T 761S U R R O U N D SOUND RECEIVER ...

Страница 2: ...APACITOR BETWEEN A KNOWN GOOD EARTH GROUND WATER PIPE CONDUIT ETC AND THE EXPOSED METALLIC PARTS ONE AT A TIME MEASURE THE AC VOLTAGE ACROSS THE COMBINATION OF 1500 OHM RESISTOR AND 15 MFD CAPACITOR REVERSE THE AC PLUG AND REPEAT AC VOLTAGE MEASUREMENTS FOR EACH EXPOSED METALLIC PART VOLTAGE MEASURE MUST NOT EXCEED 75 VOLTS R M S THIS CORRESPONDS TO 0 5 MILLIAMP AC ANY VALUE EXCEEDING THIS LIMIT C...

Страница 3: ...including Metal panels Input terminals Earphone jacks etc Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical Es devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniqu...

Страница 4: ... to the customer make leakage current or resistance measurements to determine that exposed parts are acceptably insulated from the supply circuit Parts marked with the symbol are critical with regard to the risk of fire and electric shock Replace only with parts recommended by the manufacturer CONTENTS DESCRIPTION PAGE SPECIFICATIONS 3 4 REAR PANEL FRONT PANEL 5 DISASSEMBLY INSTRUCTIONS 6 WIRING D...

Страница 5: ...out 100 Hz 9 dB Treble at 500mV in 1W out 10 kHz 9 dB SURROUND SECTION Channel separation I p mode L R 1V in 1 kHz Ch R L 45 dB o p at unexpected 1 kHz Ch C 35 dB I p mode L R 1V in 1 kHz Ch R L 28 dB o p at unexpected 1 kHz Ch C 30 dB I p mode L R 1V in 1 kHz Ch R L 45 dB o p at unexpected 1 kHz Ch SL SR 30 dB Frequency Response I p mode L R 1V in 1W Ch R L 40Hz 0 1 5 dB 20kHz 0 0 8 dB I p mode L...

Страница 6: ...µ IHF wtd Stereo 66 dB 66 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 30dB 1 kHz 38 dB 38 dB 10 kHz 30 dB 30 dB Alternate Channel Selectivity 40 dBµ 400 kHz 60 dB 45 dB Capture Ratio 40 dBµ 3 dB 3 dB AM Suppression 60 dBµ 100 Mod FM 30 Mod AM 48 dB 48 dB Image Rejection 119 4 MHz 85 db 40 dB I F Rejection 10 7 MHz 78 dB 65 dB Pilot Suppression...

Страница 7: ...NK INPUT OUTPUT 14 12V TRIGGER INPUT OUTPUT 15 SWITCHED POWER OUTLETS 16 AC POWER CORD 17 COOLING FAN 1 POWER 2 STAND BY 3 DISPLAY 4 AM FM 5 FM MUTE MODE 6 MEMORY 7 PRESET TUNE 8 DOWN UP AND 9 VFL DISPLAY 10 VOLUME SETUP 11 HEADPHONE SOCKET VIDEO 5 INPUT 12 SPEAKERS A B 13 AUDIO VIDEO INPUT SELECTORS DOWN UP 14 TAPE MONITOR 15 DIGITAL AUDIO SELECTOR 16 EXT 5 1 17 SURROUND MODE 18 LEVELS 19 TONE CO...

Страница 8: ...de panels Remove tapping screw 3 0 x 8 5 7 from the back panel Refer to Figure No 1 Figure No 1 2 Pull both sides of the TOP COVER slightly outwards 8 and tilt approx 35 and then remove in the direction as indicated by the arrow 9 Refer to Figure No 2 Figure No 2 7 6 5 1 3 2 4 9 8 8 ...

Страница 9: ...3004 POWER CORD 1681 0060 D 1681 0010 D 1681 0010 D 1681 0010 D AC OUTLET PCB J102B J701B J901A DIGITAL PCB OUT J503B J801B SPEAKER PCB J7001 J401B J709A J710A J901B J708A J703A J708B J704A J706A J705A J206B J502B J701A J701B MAIN PCB J711A J707A J703B J704B TUNER PCB AUDIO PCB J711B J707B VIDEO PCB J709B J710B S VIDEO PCB J705B J706B J602A J601A J603A MULTI CHANNEL PCB SWITCH PCB J208B J206A J207...

Страница 10: ...x2 4053 74LS157 M62446FP COAXIAL Digital out Com Video Trigger IN POWER DOWN Detect Pin For SPK off Mute ON VFD off SPK A and B Trigger out ADJUSTMENT POINTS DIAGRAM 1 TUNER 2 IDLE CURRENT Front Amplifier Surround Amplifier Board RF OSC VT ...

Страница 11: ...r to JP802 on Surround Amplifier Board R868 2mV 0 2mV PCB N091C AMP2 INSTRUMENT SETUP 1 FM MEASUREMENT Fig 1 Fig 2 2 RDS MEASUREMENT Fig 3 3 AM MEASUREMENT Fig 4 FM SIGNAL GENERATOR ANTENNA TERMINAL OUTPUT TERMINAL DISTORTION ANALYZER DISTORTION ANALYZER AC VOLTMETER OSCILLOSCOPE AC VOLTMETER OR OSCILLOSCOPE AC VOLTMETER OR OSCILLOSCOPE OUTPUT TERMINAL OUTPUT TERMINAL L R ANTENNA TERMINAL ANTENNA ...

Страница 12: ...MHz RDS Fig 3 99 0MHz Output indicator Adjustment point Adjust for Remarks FM MUTE MODE switch ON AUTO Repeat the steps 1 to 3 until no fur ther adjustment is necessary FM MUTE MODE switch ON AUTO Don t turn more than 180 Repeat stereo distortion and stereo separation alignment until THD at minimum and separation at maximum Decode the RDS Program Station AM SECTION AM Modulation 400Hz 30 For AH Ve...

Страница 13: ... TAPE MONITOR 2 Toggle between PAL and NTSC Press MEMORY and SPEAKER A 3 Light up all the icon on the VFL Press FM MUTE and SPEAKER B 4 Toggle between 9K and 10K Press FM MUTE and Digital Audio Selector 5 Clear all tuner presets Change the setting of 9KHz 10KHz Step ...

Страница 14: ...14 PCB LAYOUT SPEAKER BOARD PRIMARY BOARD LED BOARD SECONDARY BOARD AC OUTLET BOARD ...

Страница 15: ...15 DIGITAL IN BOARD S VIDEO BOARD DIGITAL OUT BOARD ...

Страница 16: ...16 PSU BOARD COMPONENT VIDEO BOARD ...

Страница 17: ...17 LOAD BOARD VOLUME BOARD Top View Bottom View SURROUND AMP BOARD VIDEO 5 BOARD ...

Страница 18: ...18 AC3 BOARD COMPONENT SIDE ...

Страница 19: ...19 AC3 BOARD SOLDER SIDE ...

Страница 20: ...20 FRONT AMP BOARD ...

Страница 21: ...22 21 KEY BOARD COMPONENT SIDE KEY BOARD SOLDER SIDE ...

Страница 22: ...23 24 MAIN BOARD VIDEO BOARD MULTI CHANNEL BOARD AUDIO BOARD POWER SWITCH BOARD ...

Страница 23: ...TO MAIN BOARD J707A TO MAIN BOARD J711A SCHEMATIC DIAGRAM AUDIO NOTE 1 RESISTORS ARE CARBON FILM 5 1 8W UNLESS OTHERWISE SPECIFIED 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED 25 TUNER BOARD ...

Страница 24: ...28 27 KEYBOARD LED PCB M301 VOLUME PCB NOTE 1 RESISTORS ARE CARBON FILM 5 1 8W UNLESS OTHERWISE SPECIFIED 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED ...

Страница 25: ...30 29 AC3 DTS NOTE 1 RESISTORS ARE CARBON FILM 5 1 10W UNLESS OTHERWISE SPECIFIED 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED ...

Страница 26: ...32 31 TO FRONT AMP J603B MULTI CHANNEL NOTE 1 RESISTORS ARE CARBON FILM 5 1 8W UNLESS OTHERWISE SPECIFIED 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED ...

Страница 27: ...F MF MF MF MF MF MF MF MF MF MF MF FRONT AMPLIFIER NOTE 1 RESISTORS ARE CARBON FILM 5 1 8W UNLESS OTHERWISE SPECIFIED MF METAL FILM 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED 3 COMPONENTS MARKED ARE SAFETY CRITICAL PARTS ...

Страница 28: ...36 35 S VIDEO VIDEO NOTE 1 RESISTORS ARE CARBON FILM 5 1 8W UNLESS OTHERWISE SPECIFIED 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED ...

Страница 29: ...38 37 TO MAIN J703A M903 SFE10 7mA5 TUNER NOTE 1 RESISTORS ARE CARBON FILM 5 1 8W UNLESS OTHERWISE SPECIFIED 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED ...

Страница 30: ...RD VIDEO 5 TO AC3 J604B TO VIDEO J708B TO Front Amp J502A TO Front Amp J701A NOTE 1 RESISTORS ARE CARBON FILM 5 1 8W UNLESS OTHERWISE SPECIFIED MF METAL FILM 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED ...

Страница 31: ...R TO FRONT AMP J802B TO MULTI J602A NOTE 1 RESISTORS ARE CARBON FILM 5 1 8W UNLESS OTHERWISE SPECIFIED MF METAL FILM 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED 3 COMPONENTS MARKED ARE SAFETY CRITICAL PARTS ...

Страница 32: ... FRONT AMP J501A MF STANDBY SECONDARY NOTE 1 RESISTORS ARE CARBON FILM 5 1 8W UNLESS OTHERWISE SPECIFIED MF METAL FILM 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED 3 COMPONENTS MARKED ARE SAFETY CRITICAL PARTS ...

Страница 33: ... OE INH VEE VDD Y COM X COM OX A B C VSS TO MAIN J901B Cr Cb Cr Y Y Cb COMPONENT VIDEO NOTE 1 RESISTORS ARE CARBON FILM 5 1 8W UNLESS OTHERWISE SPECIFIED 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED ...

Страница 34: ...44 TO KEY BOARD J204A TO FRONT AMP J504A LOAD NOTE 1 RESISTORS ARE CARBON FILM 5 1 8W UNLESS OTHERWISE SPECIFIED 2 CERAMIC CAPACITORS ARE 50V 10 UNLESS OTHERWISE SPECIFIED ...

Страница 35: ...S7 S7 A S6 S6 S5 S5 S4 S4 S3 S3 S2 S2 S1 S1 S0 S0 B C 4 1Y 7 2Y 9 3Y 12 4Y 15 1 G 13 4B 10 3B 6 2B 5 2A 3 1B 2 1A 11 3A 14 4A A B 1 A B VCC 16 2 1A G 15 3 1B 4A 14 4 1Y 4B 13 5 2A 4Y 12 6 2B 3A 11 7 2Y 3B 10 8 GND 3Y 9 AINL 8 5 6 7 4 2 3 1 AINR AGND S H Comparator MCLK SCLK LRCK SDATA Comparator Voltage Reference Serial Output Interface Digital Decimation Filter Digital Decimation Filter High Pass...

Страница 36: ...K2 LRCLKN1 SDATAN1 CLK1N CLKSEL FILT2 FILT1 VA AGND DGND 1 3 VD 1 3 XMT958 AUDATA2 AUDATA1 AUDATA0 LRCLK SCLK MCLK DC DD EXTMEM GPIO8 ABOOT INTREQ A1 SCDIN A0 SCCLK SCDIO SCDOUT PSEL GPIO9 WR DS EMWR GPIO10 RD R W EMOE GPIO11 CS DATA7 0 EMAD7 0 GPIO7 0 RESET Digital Audio Input Interface PLL Clock Manager RAM Input Buffer RAM Program Memory RAM Program Memory RAM Output Buffer Output Formatter RAM...

Страница 37: ...rnal Mute Control Interpolation Filter DAC Analog Filter Interpolation Filter DAC Analog Filter SCLK DEM1 AOUTR AOUTL SD RD D Q 1Q GND 1Q Q FF1 CP 1SD 1D 1CP 1RD 1 10 12 11 13 14 3 2 4 7 5 6 9 8 SD RD D Q 2Q 2Q Q FF2 CP 2SD 2D VCC 2CP 2RD Vss 16 32 1 Vcc Vpp PGM 31 CE 22 OE 24 A0 17 2 12 25 30 13 15 17 21 A9 STB Address Latch IO Control Y Dec X Dec Y MUX Sense 2 Mbit Array Power Switch Control FSM...

Страница 38: ...RESISTER 17 S11 L ch 10bit Latch Circuit LEVEL SHIFT SHIFT RESISTER CIRCUIT R ch 10bit Latch Circuit Same as L ch Circuit AUDIO BOARD COMPONET VIDEO BOARD U302 U901 HCF4053BT 1 Y1B 2 Y0B 3 Y1C 4 ZC 5 Y0C 6 E 7 VEE 16 VDD 15 ZB 14 ZA 13 Y1A 12 Y0A 11 SA 10 SB 8 VSS 9 SC E S C S B S A LEVEL CONVERTER Y 0C Y 1C Z C Y 0B Y 1B Z B Y 0A Y 1A Z A LOAD BOARD U701 NJM4558D AMPLIFIER 1 OUTPUT INVERTING INPU...

Страница 39: ...olume volume volume volume tone tone MULTI CHANNEL BOARD U605 U607 U609 U611 NJM5532 AMPLIFIER 1 OUTPUT INVERTING INPUT NON INVERTING INPUT V AMPLIFIER 2 V OUTPUT INVERTING INPUT NON INVERTING INPUT 1 2 3 4 8 7 6 5 S VIDEO VIDEO BOARD U402 U404 BA7625 1 MONITOR OUT 16 IN1 2 GND 15 CTL A 3 IN5 14 VOUT1 4 GND 13 VCC 5 IN4 12 IN2 6 CTL E 11 CTL B 7 INT3 10 VOUT 2 8 CTL D 9 CTL C 6dB LOGIC LOGIC 6dB M...

Страница 40: ... Control Line Control Counter Flashing Reversal Control Register Flashing Reversal Control Circuit Display Control Register RAM Write Address Counter Dispaly RAM Decoder Decoder Font RAM Shift Register Vertical Character Size Register Horizontal Size Counter Vertical Size Counter Horizontal Dot Counter Vertical Dot Counter 30 VDD1 17 VDD2 22 VSS 29 SYNCDET 27 VCOIN 28 VCOOUT 26 FC 20 SYNIN 24 AMPI...

Страница 41: ...18 17 16 ALC AM OSC AM MIX AM RF AMP REG AGC AM IF AM S METER TUNING DRIVE STEREO DRIVE VCC V CC AM FM IF BUFF FM S METER S CURVE AM IF FM DET GND FM IF INPUT AM MIXER OUTPUT FM IF INPUT BYPASS AM IF INPUT GND TU LED ST LED AM IF OUTPUT FM DETECTOR AM NARROW CF FM S METER OUTPUT AM S METER OUTPUT MUTE FM AM SWITCH PILOT V CO SD COMP DET BUFF DECODER ANTI BIRIDE 3 rd 5 th STEREO SW MUTE VCO 304kHz ...

Страница 42: ...Y 16 Vssa 4 MPXIN 2 TEST 7 TEST 57kHz BPF SCF SMOOTHING FILTER OSC CLK 4 332MHz 9 XIN 8 XOUT RDS ID DETECT RAM 128bits 21 22 16 15 20 23 8 7 17 14 13 12 11 10 9 5 4 3 2 18 19 24 1 6 XIN FMIN AMIN CE DI CL D0 OUT0 OUT1 XOUT PHASE DETECTOR CHARGE PUMP REFERENCE DIVIDER SWALLOW COUNTER 1 16 1 17 4 BIT SHIFT REGISTER LATCH UNIVERSAL COUNTER 1 2 12 BIT PROGRAMMABLE DIVIDER SYC OUT2 OUT3 OUT4 OUT5 OUT6 ...

Страница 43: ...226M 5 GM CE 16V 22µF 20 RL 4x7 C122 C123 150F 562J J BD CC 50V 5600pF 5 0805 C125 150E 104M J BD CC 25V 0 1µF 20 0805 C126 157D 227M 5 KW CE 16V 220µF 20 RL 6x12 C127 150E 104M J BD CC 25V 0 1µF 20 0805 C128 157D 106M 5 GM CE 16V 10µF 20 RL 4x7 C129 150E 104M J BD CC 25V 0 1µF 20 0805 C132 C134 157D 475M 5 EI CE 16V 4 7µF 20 RL 3x5 C135 C136 150F 562J J BD CC 50V 5600pF 5 0805 C138 150E 104M J BD...

Страница 44: ... 4720 473J J RMG 1 10W 47K 5 0805 R111 R112 4720 103J J RMG 1 10W 10K 5 0805 R113 4720 473J J RMG 1 10W 47K 5 0805 R115 4720 750J J RMG 1 10W 75R 5 0805 R116 4720 473J J RMG 1 10W 47K 5 0805 R118 4720 750J J RMG 1 10W 75R 5 0805 R119 4720 000J J RMG 1 10W 0R 5 0805 R122 4720 151J J RMG 1 10W 150R 5 0805 R123 4720 103J J RMG 1 10W 10K 5 0805 R125 4720 151J J RMG 1 10W 150R 5 0805 R126 4720 103J J R...

Страница 45: ...115 3130 6590 0 IC 74HC74 DUAL D TYPE FLIP FLOP U116 3130 9560 0 NJM5532 IC DIP8 U117 3130 6590 0 IC 74HC74 DUAL D TYPE U118 U119 3131 9050 0 IC 74HC00 QUAD 2I P NAND GATE SOP U120 3130 6590 0 IC 74HC74 DUAL D TYPE U121 3130 5610 0 IC LM317T ADJ REGULATOR U123 U125 3130 2020 2 IC 7805 REG 5V U131 U134 3130 9560 0 NJM5532 IC DIP8 FRONT AMP BOARD PC BOARD 0002 PCB N0950C AMP1 POWER AMP L R C ASSEMBL...

Страница 46: ... TOSHIBA Q511 Q512 485C 2229 5 TR 2SC2229 0 HFE 70 140 TOSHIBA Q513 Q514 485A 9490 5 TR 2SA949 O HFE 70 140 TOSHIBA Q515 Q516 485C 2229 5 TR 2SC2229 0 HFE 70 140 Q517 Q518 4860 1220 5 TR 2SC3421 0 Y RL TSB Q519 Q520 485C 5171 5 TR 2SC5171 HFE 100 320 Q521 Q522 485A 1930 5 TR 2SA1930 HFE 100 320 Q523 Q524 4860 5210 5 TR 2SC5198 0 HFE 80 160 70W TOSHIBA Q525 Q526 4860 5220 5 TR 2SA1941 0 HFE 80 160 ...

Страница 47: ...562J C RCF 1 8W 5 6K 5 ATS R5134 R5135 4701 222J C RCF 1 8W 2 2K 5 ATS R517 R520 4701 102J 2 RMF 1 8W 1K 5 AT R521 R524 4717 680J 1 RMF 1 2W 68R 5 AL R525 R526 4717 560J 2 RMF 1 2W 56R 5 AT R527 R528 4717 680J 1 RMF 1 2W 68R 5 AL R529 R530 4701 560J C RCF 1 8W 56R 5 ATS R531 R532 R535 4701 183J C RCF 1 8W 18K 5 ATS R533 R534 4701 332J C RCF 1 8W 3 3K 5 ATS R536 4701 183J C RCF 1 8W 18K 5 ATS R537 ...

Страница 48: ...4 C815 C816 150F 070D 5 GG CC 50V 7pF 0 5pF RL 4x4 C817 C820 157F 106M 5 GM CE 50V 10µF 20 RL 4x7 C821 C822 150F 223Z 5 UG CC 50V 0 022µF 80 20 C823 C824 153F 104J 5 QUN CM 50V 0 1µF RL 9x11 C825 150F 102K 2 FC CC 50V 1000pF 10 AT C829 C830 157I 477M 5 X CE 63V 470µF 20 RL 12 5x25 C831 C832 150F 151K 2 FC CC 50V 150pF 10 AT C833 150F 223Z 5 UG CC 50V 0 022µF 80 20 C835 C836 150F 151K 2 FC CC 50V 1...

Страница 49: ...49 R850 4717 560J 2 RMF 1 2W 56R 5 AT R851 R852 4717 680J 1 RMF 1 2W 68R 5 AL R855 R856 4707 272J 2 RCF 1 2W 2 7K 5 AT R853 R854 474B R22K 5 02 RWR 5W 0 22R X2 10 RL R857 R858 4718 8R2J 2 X RMF 1W 8 2R 5 AT R859 R860 4717 2R2J 2 RMF 1 2W 2 2R 5 AT R861 R862 4701 333J C RCF 1 8W 33K 5 ATS R863 R864 4701 473J C RCF 1 8W 47K 5 ATS R865 R866 4701 223J C RCF 1 8W 22K 5 ATS R867 R868 4756 2026 3 03 SEMI...

Страница 50: ... C903 157F 103K 2 FC CC 50V 0 01µF 10 AT C902 Q904 157D 107M 5 IU CE 16V 100µF 20 RL 5x11 C905 C907 157E 226M 5 IU CE 25V 22µF 20 RL 5x11 C908 C910 157C 477M 5 OU CE 10V 470µF 20 RL 8X11 C911 157C 476M 5 GM CE 10V 47µF 20 RL 4x7 C912 157C 476M 5 IU CE 16V 47µF 20 RL 5x11 C913 157C 477M 5 OU CE 10V 470µF 20 RL 8x11 DIODES D901 D902 4837 7B51 2 DZ 1 2W 7 07 7 45V ROHM AT MTZJ7 5B D903 D905 4804 1480...

Страница 51: ...0 4P SPEAKER TERMINAL R B W BANANA CAPACITORS C763 150F 104K 5 II CC 50V 0 1µF 10 RL 5x5 C764 150F 223Z 5 UG CC 50V 0 022µF 80 20 C767 150F 104K 5 II CC 50V 0 1µF 10 RL 5x5 C850 150F 223Z 5 UG CC 50V 0 022µF 80 20 C853 C854 153F 102J 5 IM CM 50V 1000PF 5 RL 5x7 C855 153F 104J 5 NSM CM 50V 0 01µF 5 RL 7 3x10 metalzd DIODE D801 4804 1480 2 DIODE 1N4148 AT RELAY M804 4500 0910 0 RELAY 24VDC 125VA 3A ...

Страница 52: ...MBLY LED 2202 3700 2489 G LED 3MM GREEN SP LOAD BOARD PC BOARD 0009 PCB N0950C LOAD LOAD ASSEMBLY CAPACITORS C703 C704 157F 106M 5 IU CE 50V 10µF 20 RL 5x11 C705 150F 104Z 5 IU CC 50V 0 01µF 80 20 RL C706 C707 157D 106M 5 GM CE 16V 10µF 20 RL 4x7 DIODES D701 4840 7060 0 DIODE BRIDGE RS804M D703 4804 1480 C DIODE 1N4148 ATS WAFERS H_DC 2101 9400 0 JM2422 3M WAFER J204B 2102 061R 004 WAFER 6 PIN P2 ...

Страница 53: ...2µF 10 AT C741 157C 337M 5 OW CE 10V 330µF 20 RL 8x12 C930 150F 223K 2 FD CC 50V 0 022µF 10 AT DIODES D715 D718 4805 3930 2 DIODE 1N5393 200V 1 5A AT D719 4804 0010 2 DIODE 1N4001 AT D720 D721 4804 0040 1 DIODE 1N4004 AL D722 4837 27V0 2 DZ 1 2W 27V 26 2 27 6 AT D723 4804 0010 2 DIODE 1N4001 AT D734 4804 1480 C DIODE 1N4148 ATS D735 D736 4805 3930 2 DIODE 1N5393 200V 1 5A AT D737 D738 4804 0010 2 ...

Страница 54: ...57D 106M 5 GM CE 16V 10µF 20 RL 4x7 C630 C633 150F 221K 5 GG CC 50V 220pF 10 RL 4x4 C634 C637 153F 101K 5 MKN CM 100PF 50V RL 7x6 POLYESTER C638 C641 157F 225K 5 GM CE 50V 2 2µF 10 RL 4x7 C642 157D 106M 5 GM CE 16V 10µF 20 RL 4x7 C643 157D 335M 5 II CE 16V 3 3µF 20 RL 5x5 C644 150F 103K 5 II CC 50V 0 01µF 10 RL 5x5 C647 C649 157D 226M 5 II CE 16V 22µF 20 RL 5x5 C650 C653 157D 475M 5 EI CE 16V 4 7µ...

Страница 55: ...W 100K 5 ATS R6112 R6114 4701 223J C RCF 1 8W 22K 5 ATS R613 4701 333J C RCF 1 8W 33K 5 ATS R614 R615 4701 103J C RCF 1 8W 10K 5 ATS R616 4701 333J C RCF 1 8W 33K 5 ATS R617 R618 4701 103J C RCF 1 8W 10K 5 ATS R619 R620 4701 333J C RCF 1 8W 33K 5 ATS R621 R622 4701 103J C RCF 1 8W 10K 5 ATS R623 4701 123J C RCF 1 8W 12K 5 ATS R624 4701 393J C RCF 1 8W 39K 5 ATS R626 4701 203J C RCF 1 8W 20K 5 ATS ...

Страница 56: ...OARD 0012 PCB N0950C SEC SECONDARY ASSEMBLY CAPACITORS C751 C752 150F 104K 5 II CC 50V 0 1µF 10 RL 5x5 C753 C756 153I 104J 5 NMN CM 63V 0 1µF RL 7 5x7 POLYESTER C757 C762 150F 104K 5 II CC 50V 0 1µF 10 RL 5x5 WAFERS J202B 2102 041S 004 4P ST WAFER P 2 5 COLOMB J501B J702A 2101 9400 0 JM2422 3M WAFER RESISTORS R751 R753 4718 R22J 2 RMF 1W 0 22R 5 AT R755 4717 2R2J 2 RMF 1 2W 2 2R 5 AT SPEAKER BOARD...

Страница 57: ... 5x5 C444 150F 474M 5 II CE 50V 0 47µF 20 RL 5x5 C445 157B 107M 5 KM CE 6 3V 100µF 20 RL 6x7 C446 157F 474M 5 GM CE 50V 0 47µF 20 RL 4x7 C447 150F 470J 5 IF CC 50V 47pF 5 RL 5x3 5 C448 150F 474M 5 II CE 50V 0 47µF 20 RL 5x5 C449 150F 103K 5 II CC 50V 0 01µF 10 RL 5x5 C451 150F 122K 5 IF CC 50V 1200pF 10 RL 5x3 C453 157F 105M 5 GM CE 50V 1µF 20 RL 4x7 C454 1551 0210 0 TRIMCAP 5 2 30P TZ03R300FR MUR...

Страница 58: ...102J C RCF 1 8W 1K 5 ATS R427 4701 680J C RCF 1 8W 68R 5 ATS R428 4701 333J C RCF 1 8W 33K 5 ATS R429 4701 104J C RCF 1 8W 100K 5 ATS R430 4701 471J C RCF 1 8W 470R 5 ATS R431 4701 222J C RCF 1 8W 2 2K 5 ATS R433 R434 4701 820J C RCF 1 8W 82R 5 ATS R437 R438 4701 102J C RCF 1 8W 1K 5 ATS R441 4701 303J C RCF 1 8W 30K 5 ATS R442 4701 222J C RCF 1 8W 2 2K 5 ATS R443 R445 4701 102J C RCF 1 8W 1K 5 AT...

Страница 59: ... CC 50V 0 022µF 10 AT 3 2x2 2 C459 C461 157F 225M 5 GM CE 50V 2 2µF 20 RL 4x7 C464 150F 103K 2 FC CC 50V 0 01µF 10 AT 3 5 C466 C467 157C 477M 5 OU CE 10V 470µF 20 RL 8x11 C468 157D 108M 5 S9 CE 16V 1000µF 20 RL 10x20 C470 157D 226M 5 GM CE 16V 22µF 20 RL 4x7 C476 157C 477M 5 OU CE 10V 470µ F 20 RL 8x11 DIODES D414 D415 4804 1480 C DIODE 1N4148 ATS SOCKET J708B 2101 1801 0 SOCKET PCB PCB 10P P2 0 T...

Страница 60: ...2 MT 79GNK FUTABA CAPACITORS C201 157B 107M 5 KM CE 6 3V 100µF 20 RL 6x7 C202 150F 103K 2 FC CC 50V 0 01µF 10 AT C203 C204 150F 220K 5 GG CC 50V 22pF 10 RL 4x4 C205 150F 104Z 5 IU CC 50V 0 1F 80 20 RL C206 157B 107M 5 KM CE 6 3V 100µF 20 RL 6x7 C207 150F 104Z 5 IU CC 50V 0 1F 80 20 RL C208 157D 476M 5 IU CE 16V 47µF 20 RL 5x11 C209 157E 335M 5 GM CE 25V 3 3µF 20 RL 4x7 C210 157D 476M 5 IU CE 16V 4...

Страница 61: ...0K 5 ATS R247 R250 4701 473J C RCF 1 8W 47K 5 ATS R251 R261 4701 103J C RCF 1 8W 10K 5 ATS R262 4701 223J C RCF 1 8W 22K 5 ATS R263 R274 4701 104J C RCF 1 8W 100K 5 ATS R275 4701 562J C RCF 1 8W 5 6K 5 ATS R280 4701 102J C RCF 1 8W 1K 5 ATS R282 4701 472J C RCF 1 8W 4 7K 5 ATS R283 4701 471J C RCF 1 8W 470R 5 ATS R284 4701 752J C RCF 1 8W 7 5K 5 ATS ICs U201 3131 3810 0 IC LC87F65C8A 8 BIT MCU U20...

Страница 62: ...150F 223Z 5 UG CC 50V 0 022µF 80 20 C904 157D 106M 5 GM CE 16V 10µF 20 RL 4x7 C906 157D 107M 5 IU CE 16V 100µF 20 RL 5x11 C911 150F 200J 5 GG CC 50V 20pF 5 RL 4x4 C912 C913 150F 102K 5 IF CC 50V 1000pF 10 RL 5x3 5 C914 C915 150F 101J 5 IF CC 50V 100pF 5 RL 5x3 5 C916 150F 331K 5 GE CC 50V 330pF 10 RL 4x3 C924 C925 15CH 200J 5 GG CTC 0 60 20pF 5 RL 4x4 C926 153F 333J 5 NLM CM 50V 0 033µF 5 RL 7 5X6...

Страница 63: ...E 6 3V 100µF 20 RL 6x7 C987 150F 223Z 5 UG CC 50V 0 022µF 80 20 C988 C989 15CH 300J 5 IG CTC 0 60 30pF 5 RL 5x4 C990 157B 107M 5 KM CE 6 3V 100µF 20 RL 6x7 C991 153F 102J 5 IM CM 50V 1000PF 5 RL 5x7 C992 150F 103K 5 II CC 50V 0 01µF 10 RL 5x5 DIODES D901 4837 4C20 2 DZ 1 2W 5 0 5 2V AT D902 4837 7C20 2 DZ 1 2W 9 1 9 5V AT SOCKETS J703B 2101 1801 0 SOCKET PCB PCB 10P P2 0 J704B 2101 1601 0 SOCKET P...

Страница 64: ...ATS R913 4701 330J C RCF 1 8W 33R 5 ATS R915 4701 103J C RCF 1 8W 10K 5 ATS R916 4701 102J C RCF 1 8W 1K 5 ATS R918 4701 472J C RCF 1 8W 4 7K 5 ATS R919 R924 4701 102J C RCF 1 8W 1K 5 ATS R925 R926 4701 820J C RCF 1 8W 82R 5 ATS R927 4701 103J C RCF 1 8W 10K 5 ATS R928 4701 221J C RCF 1 8W 220R 5 ATS R929 4701 332J C RCF 1 8W 3 3K 5 ATS R931 4701 220J C RCF 1 8W 22R 5 ATS R933 4701 103J C RCF 1 8W...

Страница 65: ... 9040 0 IC LC72723M RDS DEMODULATOR MFP16 U903 3131 3760 0 IC LC7218 PLL FREQ SYNTHESIZER SANYO Reference No Part No Description NOTE The components identified by mark are critical for risk of fire and electrical shock Replace only with part number specified AH USA Canadian model only C European model only Capacitors CP Polystyrene CM Mylar CE Electrolytic CC Ceramic CTC NPO Resistors RMF Metal Fi...

Страница 66: ...0189 0120 0121 0208 0114 0205 0108 0157 0157 0157 0167 0163 0138 0162 0137 0136 0176 0168 0157 0111 0190 0107 0123 0113 0193 0122 0112 0106 0157 0157 0157 0178 0201 0194 0154 0147 0146 0110 0104 0145 0145 0141 0187 T002 0132 0181 0183 0182 0145 0200 0200 0102 0145 0180 0133 0133 0134 0134 0184 0153 0145 0145 0102 0140 0139 0143 0127 0126 0157 0101 0210 0157 0131 T752 ...

Страница 67: ...4 0091 0 BEZEL RACKER NICKEL 1 0122 2444 2101 0 INPUT BUTTON 4 0123 4154 0411 0 BEZEL DUO 1 0124 4134 9081 0 VOLUME KNOB SKIN T 760 1 0125 4154 0341 0 VOLUME KNOB CORE T 760 1 0126 4152 4631 0 RUBBER FOOT 522 14MM HIGH 4 0127 4152 4641 0 CUSHION FOOT 522 4 0128 4152 4331 0 POWER BUTTON BEZEL 1 0129 4152 7900 0 VIDEO COVER T 761 1 0130 4152 1701 0 LED BEZEL 117 0 0131 3714 5706 0 LED LENS 412 CLEAR...

Страница 68: ...80 2904 3012 3000 M SCREW M3X12 B H BLACK ZINC 4 0181 2600 3005 0800 METAL WASHER M3X0 5X8MM ZNC 4 0182 2640 3022 0540 M3 NUT 4 0183 2607 3007 0550 SPRING WASHER 4 0184 2954 2608 3000 SCREW BT 2 6X8 BLACK ZINC 7 0187 2640 4030 0703 M4 NUT BLK 4 0189 2444 1201 0 BUTTON TRIO NICKEL 1 0190 4154 1991 1 HEAT INSULATION SHEET 1 0193 4154 0031 0 BEZEL TRIO NICKEL 1 0194 4154 1941 0 PROTECTION SHEET 1 020...

Страница 69: ...MOTE CONTROL HANDSET 1 42 AH 2103 6101 0 RF CONNECTOR PLUG 1 42 C 2103 6201 0 RF CONNECTOR PLUG 1 43 4301 4113 1 OWNER S MANUAL GB F D 1 43 4301 4114 1 OWNER S MANUAL E I S P 1 44 1497 1062 0 MANUAL POLYBAG 1 45 1478 1300 0 CARTON BOX 1 46 2113 1155 0 AM LOOP ANTENNA 1 Proprietary information for servicing purposes only The information herein may not be used com mercially without the prior written...

Страница 70: ...SERVICE MANUAL NAD 2001 NAD ELECTRONICS INTERNATIONAL TORONTO ...

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