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RX-V795aRDS

TUNER

E-73

■

SCHEMATIC DIAGRAM (TUNER)

Each voltage given here represents that in the FM (98. 1MHz, STEREO) reception mode

but the one in the parentheses ( ) is that in the AM (1080kHz, MAN’L) reception mode.

IC4 : LC72720N
RDS Decoder & Controller

●

PK1 : ENV-172A4G1 (V2716700)

* All voltage are measured with a 10M

Ω

/DC electric volt meter.

* Components having special characteristics are marked

and

must be replaced with parts having specifications equal to those
originally installed.

* Schematic diagram is subject to change without notice.

IC1 : LA1266
AM/FM IF

IC2 : LC72131
PLL Controller

IC3 : LA3401
MPX

SAMPLE 50us

V : 2V/div

H : 50nsec/div

Point

1 (Pin22 of IC2)

DC range

1 : 1 probe

SAMPLE 0.1us

V : 2V/div

H : 0.1

sec/div

Point

2 (Pin12 of IC4)

DC range

1 : 1 probe

(0)

1.5

(2.0)

1.5

2.7

(2.3)

(2.9)

(1.1)

2.4

1.5

(1.9)

(10.6)

(3.5)

3.9

(3.5)

3.9

(2.2)

3.1

11.2

SIGNAL METER ADJ.

(6.9)

3.1

(3.1)

5.1

(5.1)

3.1

(3.1)

3.1

(3.1)

5.1

(5.1)

3.1

(3.1)

3.2

(3.2)

3.1

(3.1)

3.1

(3.1)

0.5

(4.5)

(0)

4.9

(0)

(2.8)

2.8

(9.2)

2.8

(5.5)

2.8

(5.5)

2.8

(7.3)

2.8

(2.0)

(11.3)

3.4

(1.5)

(9.2)

2.8

(0)

(2.1)

2.5

(2.8)

3.1

(11.2)

11.0

2.6

3.1

(2.8)

(2.2)

(2.3)

2.3

(3.7)

3.8

(9.2)

2.8

(0)

(11.2)

(0)

(11.2)

11.0

(11.2)

11.1

(11.2)

2.4

11.1

(0)

2.4

(1.1)

2.4

(1.1)

2.4 (2.4)

2.5

(2.5)

(0) 0

(0)

(0.2)

11.5

(0)

(10.6)

0.1

(0)

4.1

(5.1)

(1.0)1.1

(4.9) 4.9

2.4

(0)

(2.4) 0

(4.5) 0.5

(2.4)

(0)

5.6

(5.6)

5.6

(11.6)

11.5

(4.9)

4.9

(2.5)

2.5

(0)

(2.1)

2.1

(0)

4.2

(4.2)

(2.1)

2.1

(2.1)

2.1

(2.4)

2.4

(4.9)

4.9

(0)

(4.9)

4.9

(0)

SEPARATION ADJ.

(4.9)

4.9

(0)

AM SENSITIVITY ADJ.

(4.3)

4.3

5.1

(5.1)

(7.5)

7.6

(9.4)

9.4

(5.1)

5.0

(10.6)

0.1

(11.6)

10.4

(0)

10.3

DISCRIMINATOR BALANCE ADJ.

MONAURAL DISTORTION ADJ.

7.4V

5.1V

1.4V

1611KHz

1080KHz

531KHz

8.3V

4.1V

1.7V

108.0MHz

98.1MHz

87.5MHz

11.5

(0.2)

11.5

(11.6)

(9.4)

(0)

(4.9)

4.9

(5.6)

REGULATOR

RDS DECODER

AM/FM IF

MPX

PLL

INPUT (1)

E-8

P-E66/J56

bottom view

Содержание HTR-5170

Страница 1: ...ailure of the product to perform as specified For these reasons we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative IMPORTANT The presentation or sale of this manual to any individual or firm does not constitute authorization certifica tion or recognition of any applicable technical capabilities ...

Страница 2: ... L models F823 FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE 8 0A 125V FUSE U C R T models F851 FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE 4 0A 250V FUSE R T models WARNING CHEMICAL CONTENT NOTICE The solder used in the production of this product contains LEAD In addition other electrical electronic and or plastic Where applicable componen...

Страница 3: ...NE ON OFF ON OFF B 2 3 4 5 0 I I 2 2 3 3 4 4 5 5 0 I I 2 2 3 3 4 4 5 5 0 I I 2 2 3 3 4 4 5 L 5 R MODE START 6 7 8 FM AM PTY SEEK INPUT MODE EFFECT PROGRAM VIDEO AUX VOLUME INPUT SELECTOR CINEMA DSP TAPE MD MON EXT DECODER TUNING DOWN UP S VIDEO VIDEO AUDIO L R LEVEL SET MENU MAN L AUTO FM AUTO MAN L MONO MEMORY EDIT TUNING MODE RDS MODE FREQ D I G I T A L D I G I T A L SURROUND DOLBY I 8 8 8 I2 2 ...

Страница 4: ... SETTING CORPORATION MODEL NO RX V795a REAR A B A B 6ΩMIN SPEAKER 6ΩMIN SPEAKER 4ΩMIN SPEAKER 8ΩMIN SPEAKER 8ΩMIN SPEAKER 8ΩMIN SPEAKER 8ΩMIN SPEAKER 16ΩMIN SPEAKER MAIN A OR B MAIN A OR B CENTER CENTER REAR SWITCHED 120V 60Hz N R T L FM ANT GND GND S VIDEO SIGNAL REMOTE CONTROL VIDEO SIGNAL SPEAKERS MAIN AC OUTLETS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR IMPEDANCE SELECTOR SELECTEUR D IMPEDANCE S...

Страница 5: ...ENSE FROM DIGITAL THEATER SYSTEMS INC US PAT NO 5 451 942 AND OTHER WORLD WIDE PATENTS ISSUED AND PENDING DTS DTS DIGITAL SURROUND ARE TRADEMARKS OF DIGITAL THEATER SYSTEMS INC COPYRIGHT 1996 DIGITAL THEATER SYSTEMS INC ALL RIGHTS RESERVED MANUAL FOR CORRECT SETTING CORPORATION MODEL NO RX V795a SWITCHED 350 WATTS 50Hz MAINS FM ANT GND GND S VIDEO SIGNAL VIDEO SIGNAL SPEAKERS MAIN AC OUTLETS IMPED...

Страница 6: ...MM Input Shorted 5mV REC OUT U C R T models 86dB or more B G A L models 82dB or more CD etc Input Shorted SP OUT Effect off 96dB or more Residual Noise IHF A Network MAIN L R SP OUT 170µV or less Channel Separation Vol 30dB Effect off PHONO MM Input Shorted 1kHz 10kHz 60dB or more 55dB or more CD etc Input 5 1kΩ Shorted 1kHz 10kHz 60dB or more 45dB or more Tone Control Characteristics BASS Boost c...

Страница 7: ... 5 15 16 x 15 3 8 Weight 13 0kg 28 lbs 11oz Accessories AM loop antenna x 1 Indoor FM antenna x 1 Remote Control Transmitter x 1 Battery size AA R06 x 2 Specifications are subject to change without notice U USA model C Canadian model A Australian model B British model G European model L Singapore model R General model T China model Units mm inch Manufactured under license from Dolby Laboratories L...

Страница 8: ...Panel a Remove 5 knobs b Remove 6 screws r in Fig 1 Fig 1 q P C B INPUT 3 w P C B MAIN 6 e P C B INPUT 4 R T models r P C B MAIN 5 t P C B VIDEO 2 y P C B MAIN 7 u P C B OPERATION 4 i P C B VIDEO 1 o P C B OPERATION 5 0 P C B TUNER 1 P C B DSP 2 P C B OPERATION 2 3 P C B OPERATION 6 4 P C B INPUT 1 5 P C B MAIN 2 6 P C B OPERATION 3 7 P C B MAIN 1 8 P C B MAIN 4 9 P C B MAIN 3 q we r t y u i o 0 1...

Страница 9: ...4 VFD DIMMER 5 CHECKED PATTERN 1 ALL 2 MAIN L 3 CENTER 4 MAIN R 5 REAR R 6 REAR L 7 LFE 1 INHIBIT Inhibit Memory Init 2 RESERVED Init Memory 1 AD CHECK 000 2 KEYO KEY1 3 KEY2 REC OUT 4 TUNING SIGNAL HEAT SINK TEMP 5 DC PROTECTION PS PROTECTION 1 2 DSP CPU STATUS 1 2 3 4 CHANNEL STATUS 1 2 5 6 SUB CPU VERSION 1 2 7 8 SUB CPU CHECK SUM 1 2 9 10 BSI0 1 2 11 12 BSI1 1 2 13 14 BSI2 1 2 15 16 BSI3 1 2 1...

Страница 10: ...emote control transmitter After starting up the menu No 1 is displayed A How to start test mode There is a method of starting the self diagnosis function Using the keys on the main unit Hold down the INPUT MODE and FM AM keys simultaneously and press the STANDBY ON key submenu No 1 of diagnosis main menu No 1 will start B Settings for start up of diagnostic program The settings used when starting ...

Страница 11: ...story 2 of the protection function 1 is displayed If the protection function has been activated in the past the type and voltage value are displayed After a few seconds the diagnosis function menu will appear 1 If some faulty condition is detected in the excess current the power source or the DC the power will be turned off automatically 2 The protection records will be cleared when PRESET RSRVD i...

Страница 12: ... number 2 Display during Menu Operation During diagnosis function the diagnostic menu will appear on the superimposed screen except for main menu No 6 As a rule the main menu No and submenu No will appear in the FL display 3 Other functions available while diagnosis function is active Listed below are the other functions available while the diagnosis function is active Selecting input source Tape ...

Страница 13: ... without being processed through Remote control code 7A 88 DSP 1 This shows that the device is not operating 1 DSP 0dB MAIN L R C LFE FL FR and RL RR pass through the DSP without being processed DIR2 CODEC DA AK4526 YM3436 CODEC AD AC3D2av YSS918 AK4526 DECODER DA AK4320 1M SRAM DSP ANALOG IN L R L R FRONT R REAR L REAR R CENTER SUBWOOFER L R L R L R DIGITAL IN FRONT L MAIN R MAIN L DIR2 CODEC DA ...

Страница 14: ...ng processed 2 DSP FULL BIT MAIN L R are input to the DSP via AC3D2av and then output to all channels without being processed The head margin is abolished and DSP outputs digital full bit signals Same as the above menu except that the digital data is output to DA with full bits DIR2 CODEC DA AK4526 YM3436 CODEC AD AC3D2av YSS918 AK4526 DECODER DA AK4320 1M SRAM DSP ANALOG IN L R FRONT R REAR L REA...

Страница 15: ...hed between PRO LOGIC AUTO BALANCE OFF and EFFECT OFF 4 PRO CNTR LRG The input is automatically detected whether it is RF PCM or analog With analog PCM audio or Dolby Digital AC 3 2 0 input the L R C and S signals are prologic decoded and output With Dolby Digital AC 3 other than 2 0 PRO LOGIC does not operate and Dolby Digital AC 3 playback is executed Remote control code 7A 8A DSP 3 4 PRO EFECT ...

Страница 16: ...IN 7A 8F LARGE LARGE LARGE 0dB MAIN LFE L R 6 LFE BASS SWFR 7A 90 LARGE LARGE LARGE 0dB SWFR LFE SWFR 7 CENTER NONE 7A 91 NONE LARGE LARGE 0dB SWFR CENTER L R 8 C SML R SML SMALL SMALL LARGE 0dB SWFR CENTER REAR 9 FRONT MIX 7A 85 LARGE LARGE LARGE 0dB SWFR FRONT L R LARGE Mode in which speakers with high bass sound playback capability large unit are used Full frequency band widths is output SMALL ...

Страница 17: ...sync commanded by the microprocessor the forced external sync is selected Remote control code 7A 56 DSP 16 All segments are turned on and off to detect defects in the FL driver IC102 and FL display segments Then the FL driver operation is checked by the dimmer control Finally all segments are turned on and off alternately in lattice form to check for a short circuit between adjacent segments 7 MAN...

Страница 18: ...er will turn off If it is 40 or more it is possible that there is an abnormality in the thermal detection system 3 If DC and PS are outside the normal values the protection function will operate and power will turn off AD CHECK FAN control based on detected temperature With the voltage value detected from the temperature detection circuit read as a temperature data by the A D function of the micro...

Страница 19: ... stream information contained in Dolby Digital AC 3 DTS signal from the first byte BI1 5 1 2 Displays the bit stream information contained in Dolby Digital AC 3 signal from the fifth byte bit7 AC3 KARAOKE bit3 On board write mode bit6 DIR2 LOCKN bit2 The number of digital inputs is 2 0 bit5 DIR2 ERR bit1 DSP is AC3D2 DTS present 1 bit4 AC3D MUTE bit0 RF DEM present bit7 MUTE Request bit3 bit6 fs 0...

Страница 20: ...z FM 87 5 107 9MHz 200kHz U C models 2 AM 531 1611kHz 9kHz FM 87 5 108 0MHz 50kHz A L models 3 R model Tuner Frequency is selected by Port 51 and Model Type 3 Model Type 1 1 V795a Model Type 0 1 bit 7 6 5 4 3 2 1 0 1 1 0 0 0 0 0 0 Frequency switch for R model 1 ZONE2 present absent 1 0 Tuner Mode 0 2 Tuner Mode 1 2 VIDEO format PAL NTSC 1 0 RDS present absent 1 0 Model Type 0 3 Model Type 1 3 11 C...

Страница 21: ...PRESET VALUE 1 CENTER SPEAKER LRG 2 REAR SPEAKER LARGE 3 MAIN SPEAKER LARGE 4 LFE BASS OUT SW 5 MAIN LEVEL Normal 6 DOLBY DGTL SET LFE LEVEL 0 dB 7 DOLBY DGTL SET DYNAMIC RANGE MAX 8 DTS SET LFE LEVEL 0 dB 9 CENTER DELAY 0 ms 10 PARAMETER INI 11 MEMORY GUARD OFF 12 TV DBS INPUT AUTO 13 DIMMER 0 PRESET STATIONS STATION FM FACTORY PRESET DATA MHz PAGE NO U C R L G A B J 1 87 5 87 50 76 0 2 90 1 90 1...

Страница 22: ...e satisfies the rating Confirm that the voltage at the test points is 7 5mV 12mV after 60 minutes Note If R557 L ch R565 R ch R572 C ch R744 RL ch or R751 RR ch have already been cut off and idling current does not flow reconnect R557 820Ω R565 820Ω R572 820Ω R744 820Ω or R751 820Ω Q514 Q516 Q518 Q707 and Q710 are transistors for temperature correction Apply silicone grease to the contact surface ...

Страница 23: ... fc 15kHz Oscillator Dummy antenna Test point AM SG 50Ω AM dummy antenna 50Ω 10KΩ AM ANT GND FM SG 50Ω E1 FM dummy antenna 60Ω 10Ω 45Ω E2 RECEIVER 75Ω E2 dB E1 dB 6 dB FM SG 75Ω E1 FM dummy antenna E2 RECEIVER 75Ω E2 dB E1 dB VR1 VR2 T2 TP1 TP2 T1 T3 T5 T4 CB4 PK2 IC1 IFT IFT AM ANT GND FM ANT FRONT END IC3 IC2 16 SEPARATION ADJ DISCRIMINATOR BALANCE ADJ IC1 side MONAURAL DISTORTION ADJ TE1 side A...

Страница 24: ...mV Adjustment item Rough adjustment of discriminator balance Rough adjustment of monaural distortion Fine adjustment of discriminator balance Fine adjustment of monaural distortion Verification of dis criminator balance Signal ANT IN FM ANT 75Ω 98 1MHz 70dBµ MONO 100Hz 100 modulation Same as Step 1 Same as Step 1 Same as Step 1 Same as Step 1 Reception frequency 98 1MHz A 4 98 1MHz A 4 98 1MHz A 4...

Страница 25: ...MHz 26dBµ Stereo L or R 1kHz 30 modulation Adjusted point Front end IFT VR2 VR1 Test point Pin 16 of IC1 REC OUT L R REC OUT L R ANT 75Ω REC OUT L R Execution of FACTORY PRESET Refer to page 16 will facilitate setting reception frequency for adjustment Rating Adjust so that the DC voltage is maximum CAUTION Over adjustment of the IFT core will reduce the sensitivity Maximum 90 0 1 0 2 STEREO indic...

Страница 26: ...ent item Adjustment of sensitivity Verification of sensitivity Verification of signal meter Verification of auto tuning Step 1 2 3 4 Rating Audio output should be maximized Repeat steps 1 and 2 Checktoensurethatthevoltageat the ANT terminal is 54dBµ or less All S meters should light All S meters should turn off Auto reception should be avail able when the tuning key is moved UP and DOWN Audio must...

Страница 27: ...onnection P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 16G 15G 14G 13G 12G 11G 10G 9G Pin No 6 5 4 3 2 1 Connection NC NC NP NP F1 F1 Note 1 F1 F2 Filament 2 NP No Pin 3 NC No Connection 4 P1 P37 Datum Line 5 1G 16G Grid 6 IC Internal connection Pin No 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 Connection F2 F2 NP NP NC NC P37 P36 P35 P34 P33 IC NP Fd Fd NP IC P32 P31 PIN CONNECTION C PATTERN ...

Страница 28: ... normal use 31 KM2 I Clock mode switching input 2 32 KM0 I Clock mode switching input 0 33 FS1 O Channel status sampling frequency display output 1 34 FS0 O Channel status sampling frequency display output 0 35 CSM I Channel status output method selection 36 EXTW I External synchronous auxiliary input word clock 37 DDIN I EIAJ AES EBU data input 38 LR O PLL word clock output 39 VDD Logic section p...

Страница 29: ...RX V795a RDS HTR 5170 28 RX V795a RDS HTR 5170 IC4 YSS918 F Digital Pro Logic Decoder ...

Страница 30: ...utput 24 SDOA0 O PCM output terminal AC 3 DTS Pro Logic L R output 25 RAMA14 O Address terminal 14 for external SRAM 26 RAMA13 O Address terminal 13 for external SRAM 27 RAMA12 O Address terminal 12 for external SRAM 28 RAMA11 O Address terminal 11 for external SRAM 29 RAMA10 O Address terminal 10 for external SRAM 30 VSS Ground terminal for inner circuit 31 VDD1 5V terminal for terminal section 3...

Страница 31: ...r external SRAM external SRAM non used STERAM1 output 74 RAMD2 Itp O Data terminal for external SRAM external SRAM non used STERAM2 output 75 RAMD3 Itp O Data terminal for external SRAM external SRAM non used STERAM3 output 76 RAMD4 Itp O Data terminal for external SRAM external SRAM non used STERAM4 output 77 RAMD5 Itp O Data terminal for external SRAM external SRAM non used STERAM5 output 78 RAM...

Страница 32: ...31 RX V795a RDS HTR 5170 RX V795a RDS HTR 5170 IC14 LC87F5164A Sub µ Com ...

Страница 33: ...ts Input Output port SI00 data output SI00 data input bus input output SI00 clock input output SI01 data output SI01 data input bus input output SI01 clock input output Timer 1PWML output Timer 1 PWMH output Buzzer output SI02 data output SI02 data output bus input output I O I O O O SI02 clock input output SI02 clock output PWM1 output port PWM0 output port Positive power supply Negative power su...

Страница 34: ... DECODER DISPLAY RAM 8 BIT LATCH COMMAND DECODER FLASHING CONVERSION CONTROL REGISTER DISPLAY CONTROL REGISTER RAM WRITE ADDRESS COUNTER SIN SCLK SERIAL PARALLEL CONVERSION VDD1 CHARA OSC IN CTRL 2 XTAL IN XTAL OUT CTRL 1 CV IN CV OUT BLANK OSC OUT SYN IN SEP C SEP OUT CTRL3 SEP IN VDD2 VSS1 CHARACTER CONTROL COUNTER LINE CONTROL COUNTER CS RST VERTICAL DIRECTION CHARACTER SIZE REGISTER HORIZONTAL...

Страница 35: ... or unconnected Input terminal for complex image signal Power supply terminal 5V power supply for digital system Video signal input terminal of the built in synchronous separation circuit When the built in synchronous separation circuit is not used it becomes a horizontal synchronous signal input or a complex synchronous signal input Terminal to monitor built in synchronous separation circuit bias...

Страница 36: ...sistors are built in AM33 AM34 AM35 AA1 AA2 AA3 AA4 G16 AA5 G15 AA6 G14 AA7 G13 AA8 G12 G11 G10 G9 G8 G7 G6 G5 G4 G3 G2 G1 VFL TEST VSS OSC OSCI VDD RES CE CL DI 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 No Name Function No Name Function Anode grid outputs Pull down resistors are built in Grid output pin Pull down resistors are built in Driver ...

Страница 37: ... P30 D0 P97 WAIT P95 AS P94 WR P93 RD P92 IRQ0 P91 IRQ1 P90 ADTRG IRQ2 P70 AN0 P71 AN1 P72 AN2 P73 AN3 P74 AN4 P75 AN5 P76 AN6 P77 AN7 P52 SCK0 P51 RXD0 P50 TXD0 Avcc Avss P47 PW1 P46 PW0 P45 ITMRI1 P44 TMO1 P43 TMCI1 P42 TMRI0 P41 TMCO0 P40 TMCI0 P96 Data Bus Low Data Bus High 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 RES XTAL EXTAL MD1 MD0 NMI STBY or Fvpp Vcc P52 SCK0 P51 RXD0 P50 TXD0...

Страница 38: ...I RDT for Tuner PLL 24 P63 CEP O CE for Tuner PLL 25 P64 TMT O Tuner Mute 26 P65 FLR O FL Reset 27 P66 IRQ6 28 P67 IRQ7 PSW I Power Switch 29 Avcc Avcc Avcc 30 P77 AN7 MTR I Tuner Meter 31 P70 AN0 KEY0 I Key State 0 32 P71 AN1 KEY1 I Key State 1 33 P72 AN2 KEY2 I Key State 2 34 P73 AN3 REC I Recout Selector 35 P74 AN4 PRV I V Protection 36 P75 AN5 PRD I DC Protection 37 P76 AN6 THM I Thermal Detec...

Страница 39: ...2SA893A D E 2SA970 GR BL 2SA1015 Y 2SC535 A B C 2SC1815 Y 2SC1890A D E 2SC2229 O Y 2SC2240 GR BL 2SC4495 2SD2396 J K LC72720N HD74HC153P TC4053BP TC9299P 2SB941 P Q HD74HC00P TC74HCU04AP µPD4066BC NJM7812FA NJM7805FA NJM78L05A NJM2068L D NJM79M12FA µPC29M33T E1 LA1266 LC74781 9626 LA3401 LC72131 LB1641 NJM2904M T1 µPC4570G2 NJM2068MD M5220FP AK4320 VM M5M51288BKJ 20L AK4526 YM3436DK S1NB20 2SA1037...

Страница 40: ...F AMP LOCAL OSC BUFFER PK1 VT OSC STRQ AM OSC FM OSC VT XL1 STSG MONO D1 D2 METER VR1 SEPARATION VR2 Q5 XL3 5 FM ST CE DI CLK DO TMUTE METER ST IN MIX A B G L only T3 AM FM IF DET IC1 LA1266 MPX IC3 LA3401 FM IF POST AMP AM IF AM DET T2 AM RF IF AM AM IF FM IF IF QUADRATURE DET T1 IF AMP Q1 2 q CERAMIC FILTER Fi 1 CERAMIC FILTER Fi 2 Fi 3 REFERENCE DIVIDER FM AM BAND CHANGE FM AM MUTING RDS CONTRO...

Страница 41: ...D VIDEO AUX DVD LD TV DBS IN OUT Q407 VCR CD 6CH DIRECT INPUT MAIN LEVEL MONITOR OUT IN OUT DVD LD VCR INPUT SELECTOR IC353 DIR IC3 DSP DIGITAL PRO LOGIC DTS DECODER IC4 YSS918 10 IC2 TUNER IC11A B INPUT SELECTOR IC17 DVD LD TV DBS L R L R IN OUT VCR A D IC6 IC20A B DAC IC7 DAC IC6 TAPE MONITOR IC12A IC12B L R C SW FL FR RL RR VR251 IC251A IC251B IC10A IC10B IC11A IC11B IC13A IC13B IC13A IC13B IC1...

Страница 42: ...RONT L DIGITAL IN DIGITAL IN MAIN L MAIN L CENTER 0 4 9 0 0 4 9 4 9 0 0 4 9 0 4 9 4 9 0 4 9 4 9 4 9 4 9 4 9 4 9 6 3 3 2 4 3 1 2 4 2 4 2 6 0 2 4 0 9 4 7 0 1 0 3 1 0 0 0 0 0 0 0 0 0 4 8 4 9 0 0 0 5 0 0 2 0 2 0 5 0 4 9 4 9 0 0 2 4 2 4 4 9 2 3 0 4 9 0 0 0 4 9 0 2 4 2 4 2 4 4 9 0 4 9 0 0 0 0 4 9 0 2 3 0 4 8 4 9 4 8 2 4 0 0 4 8 0 4 9 0 0 0 0 0 0 0 0 4 8 4 8 2 4 4 8 2 4 2 4 2 4 0 0 2 4 2 4 0 0 2 4 2 4 4 ...

Страница 43: ... L CENTER 4 3 4 0 0 0 0 4 9 11 3 11 5 11 6 11 6 0 0 0 0 0 11 5 11 6 11 6 0 0 0 0 0 11 5 4 7 2 0 4 8 4 9 4 9 0 0 4 9 0 0 4 9 4 9 0 4 8 0 4 9 0 0 1 2 0 0 3 0 0 2 0 7 11 4 0 0 11 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 2 0 1 0 1 0 1 0 0 0 0 0 3 0 3 0 21 8 0 0 0 0 0 0 0 0 0 21 8 0 0 0 0 22 2 0 0 0 0 0...

Страница 44: ... OX 7 VEE 6 INH OUT C IN 13 IX OUT C IN 2 OY OUT C IN 1 IY OUT C IN 5 OZ OUT C IN 3 IZ OUT C IN 4 Z COMMON 15 14 X COMMON Y COMMON 9 C 10 B 11 A 8 VSS REAR L CENTER 5 0 5 7 5 6 5 6 11 1 0 0 11 1 0 0 5 0 0 0 1 1 1 1 8 0 7 0 0 8 8 8 8 9 3 9 3 9 8 0 0 9 8 0 0 5 0 5 1 1 2 7 2 7 2 7 3 4 0 1 0 3 11 1 1 5 2 1 2 5 2 5 0 5 0 5 0 5 0 0 4 4 4 9 1 9 1 1 4 3 4 3 5 0 1 1 0 0 0 2 5 0 11 1 3 8 3 8 3 8 5 3 3 8 3 8...

Страница 45: ...75710NE FL Display Driver Other IC IC102 LC75712E See page E 35 27 9 27 9 27 9 27 9 27 9 27 9 29 6 0 0 2 3 2 4 4 7 4 9 0 4 9 0 0 4 9 4 9 27 9 27 9 27 9 27 9 27 9 27 9 27 9 28 0 27 8 27 8 29 6 22 5 28 8 4 7 28 1 4 7 27 8 28 1 4 7 4 7 27 8 0 23 6 28 9 28 9 13 3 13 3 0 5 6 5 6 8 8 4 9 4 9 5 6 0 6 0 6 0 4 4 4 9 11 4 8 8 8 1 5 7 6 3 4 8 0 0 0 0 0 8 8 4 9 4 9 4 9 22 3 22 3 23 6 28 8 28 1 28 0 28 0 27 9 ...

Страница 46: ...erters IC352 HD74HC00P Quadruple 2 input Positive NAND Gates IC353 HD74HC153P Dual 4 to 1 Data Selectors REAR L MAIN DIGITAL IN CENTER 0 3 0 0 0 4 8 0 4 3 4 8 0 4 3 4 8 0 11 3 0 0 0 0 0 11 3 11 3 0 0 0 11 3 0 0 0 11 3 0 0 0 11 3 11 5 0 0 0 11 4 0 0 0 11 5 0 0 0 0 0 0 11 4 0 0 0 11 3 0 0 0 11 3 11 3 0 0 0 0 0 0 11 3 0 0 0 0 4 8 0 0 4 3 4 8 0 0 0 0 3 4 8 4 8 0 4 8 4 8 0 4 3 0 0 0 4 8 3 1 2 5 4 8 4 8...

Страница 47: ...8 40 5 0 1 2 0 7 0 6 0 0 7 24 1 0 42 2 29 6 30 2 0 0 48 1 0 6 0 4 1 0 0 9 0 4 0 9 48 8 40 5 0 0 4 48 8 40 5 0 0 4 48 9 40 5 0 4 1 0 48 9 40 5 0 48 6 48 8 40 5 0 0 48 6 48 1 48 6 1 0 13 6 0 48 8 0 0 48 0 0 6 0 4 1 0 1 0 0 4 1 0 48 8 40 5 0 0 4 48 8 40 5 0 5 1 0 48 9 40 5 0 0 5 48 9 40 5 0 0 48 4 48 0 48 5 1 0 48 8 0 0 11 4 0 0 11 4 0 0 11 4 0 0 11 4 0 48 1 0 6 0 4 1 0 1 0 0 4 1 0 48 8 40 5 0 0 4 48...

Страница 48: ...e REAR L REAR L MAIN CENTER 32 6 31 8 19 9 19 0 0 10 5 0 0 48 4 0 6 0 4 1 0 0 9 0 4 0 9 48 8 40 5 0 0 4 48 8 40 5 0 5 1 0 48 9 40 5 0 0 0 0 5 48 9 40 5 0 0 48 4 48 4 48 9 1 0 49 1 0 0 11 4 0 48 4 0 6 48 4 1 0 48 8 0 4 1 0 48 9 40 5 0 4 0 9 48 8 40 5 0 0 0 48 4 0 4 48 8 40 5 31 9 24 0 24 6 24 9 16 5 8 2 0 0 5 0 0 5 0 12 1 19 0 0 12 0 19 0 0 11 7 19 9 16 4 8 2 0 24 4 24 4 0 0 24 0 0 0 24 0 24 0 0 0 ...

Страница 49: ... 1 5 0 4 4 0 5 1 5 2 7 7 7 6 2 4 1 1 2 4 1 1 2 4 1 1 0 0 11 0 11 1 11 0 11 1 11 0 11 1 0 0 3 9 3 7 2 3 2 2 0 2 1 3 0 2 8 3 4 2 1 3 9 3 5 3 9 3 5 1 9 3 5 5 0 11 4 11 5 5 7 5 7 5 7 5 7 0 0 2 4 0 4 9 5 0 0 2 5 0 2 4 4 9 5 0 1 0 1 0 1 0 1 0 5 0 4 5 0 0 0 0 0 1 10 6 0 0 0 0 0 2 11 4 0 0 0 0 0 0 0 0 2 5 2 5 2 4 0 11 5 11 5 11 4 11 4 0 2 1 5 3 9 0 10 5 1 5 2 4 1 1 2 8 0 2 2 2 6 2 0 1 5 1 5 11 0 2 4 11 1 ...

Страница 50: ... 2 7 2 3 0 2 9 1 1 2 4 1 5 1 9 10 6 0 3 5 3 9 3 5 3 9 2 2 3 1 11 2 SIGNAL METER ADJ 6 9 0 3 1 3 1 5 1 5 1 3 1 3 1 3 1 3 1 5 1 5 1 3 1 3 1 3 2 3 2 3 1 3 1 3 1 3 1 0 0 5 4 5 0 0 4 9 0 0 2 8 2 8 9 2 2 8 5 5 2 8 5 5 2 8 7 3 2 8 2 0 11 3 3 4 1 5 9 2 2 8 0 0 2 1 2 5 2 8 3 1 11 2 11 0 2 6 3 1 2 8 2 2 2 3 2 3 3 7 3 8 9 2 2 8 0 0 11 2 0 0 11 2 11 0 11 2 11 1 11 2 2 4 11 1 0 0 2 4 1 1 1 1 2 4 1 1 2 4 2 4 2 ...

Страница 51: ...DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO REFLECTOR PIN TEST PIN TEST POINT PLST RIVET PLASTIC RIVET R ARRAY RESISTOR ARRAY R CAR CARBON RESISTOR R CAR CHP CHIP RESISTOR R CAR FP FLAME PROOF CARBON RESISTOR R FUS FUSABLE RESISTOR R MTL CHP CHIP METAL FILM RESISTOR R MTL FLM METAL FILM RESISTOR R MTL OXD METAL OXIDE FILM...

Страница 52: ...V C55 UR829100 C EL 1000uF 10V C56 UR818330 C EL 330uF 6 3V C59 UR829100 C EL 1000uF 10V C60 UR818100 C EL 100uF 6 3V C61 UB012470 C CE M CHP 470pF 50V C62 UB245100 C CE M CHP 0 1uF 25V C63 UB245100 C CE M CHP 0 1uF 25V C64 UR818330 C EL 330uF 6 3V C65 UB245100 C CE M CHP 0 1uF 25V C66 UR818330 C EL 330uF 6 3V C67 UB245100 C CE M CHP 0 1uF 25V C68 UB245100 C CE M CHP 0 1uF 25V C69 UR818330 C EL 33...

Страница 53: ...8BKJ 20LTEL IC6 XV951A00 IC AK4526A VQ IC7 XR361A00 IC AK4320 VM E1 IC8 XF291A00 IC uPC4570G2 IC9 XF291A00 IC uPC4570G2 IC10 XF291A00 IC uPC4570G2 IC11 XF291A00 IC uPC4570G2 IC13 XF291A00 IC uPC4570G2 IC14 XV260E00 IC LC875164A 5K20 CPU IC15 XU965A00 IC uPC29M33T E1 3 3V Q1 VV655300 TR DGT DTA144EKA Q2 VV655300 TR DGT DTA144EKA Q3 VV655300 TR DGT DTA144EKA Q4 VD303700 TR 2SC3326 A B Q5 VD303700 TR...

Страница 54: ...0 012uF 50V ABGL C776 UA954120 C MYLAR 0 012uF 50V ABGL C777 UA954120 C MYLAR 0 012uF 50V ABGL D401 VM974400 DIODE ZENR HZS6B2TD 6 0V D402 VD631600 DIODE 1SS133 176 HSS104 D403 VD631600 DIODE 1SS133 176 HSS104 D404 VD631600 DIODE 1SS133 176 HSS104 D405 VD631600 DIODE 1SS133 176 HSS104 D406 VD631600 DIODE 1SS133 176 HSS104 D407 VD631600 DIODE 1SS133 176 HSS104 D408 VD631600 DIODE 1SS133 176 HSS104 ...

Страница 55: ...YLAR 0 12uF 50V C210 VK533800 C PP 47pF 200V C211 UR866220 C EL 2 2uF 50V C212 VK533800 C PP 47pF 200V C213 UR866220 C EL 2 2uF 50V C214 UA655120 C MYLAR 0 12uF 50V C215 UR837470 C EL 47uF 16V C216 UR865100 C EL 0 1uF 50V C217 UR865100 C EL 0 1uF 50V C218 UR866100 C EL 1uF 50V C219 UR847100 C EL 10uF 25V C220 VQ645600 C MYLAR 100pF 50V C221 VQ645600 C MYLAR 100pF 50V C222 UR847100 C EL 10uF 25V C2...

Страница 56: ...C4570G2 IC252 XF291A00 IC uPC4570G2 IC253 XF291A00 IC uPC4570G2 IC254 XF494A00 IC LB1641 IC255 XR040A00 IC TC9299P IC256 XR040A00 IC TC9299P IC257 XF291A00 IC uPC4570G2 IC258 XF291A00 IC uPC4570G2 IC351 iG142200 IC TC74HCU04AP IC352 iR000010 IC HD74HC00P 2IN NAND IC353 XT208A00 IC HD74HC153P MPX JK901 VJ726800 JACK MNI UCA JK902 VJ726800 JACK MNI UCA JK951 V2589500 CN 1P L351 GE901970 COIL 68uH L3...

Страница 57: ...UB052100 C CE M CHP 100pF 50V C17 UB052100 C CE M CHP 100pF 50V C18 UA952100 C MYLAR 100pF 50V UCRTAL C18 VK533800 C PP 47pF 200V BG C19 UA952100 C MYLAR 100pF 50V UCRTAL C19 VK533800 C PP 47pF 200V BG C20 VK533900 C PP 100pF 200V C21 VK533900 C PP 100pF 200V C22 UB052100 C CE M CHP 100pF 50V C23 UB052100 C CE M CHP 100pF 50V C24 UB052100 C CE M CHP 100pF 50V C25 UB052100 C CE M CHP 100pF 50V C26 ...

Страница 58: ...B 5 1V D14 VT332900 DIODE 1SS355 D15 VT332900 DIODE 1SS355 D16 VT332900 DIODE 1SS355 D17 VT332900 DIODE 1SS355 D18 VU171900 DIODE ZENR UDZ5 1B 5 1V D19 VU172600 DIODE ZENR UDZS10B 10V D20 VU172600 DIODE ZENR UDZS10B 10V D21 VU172600 DIODE ZENR UDZS10B 10V D22 VU172600 DIODE ZENR UDZS10B 10V D821 VD631600 DIODE 1SS133 176 HSS104 D822 VR253700 DIODE BRG S1NB20 1 0A 200V D823 VM975600 DIODE ZENR HZS1...

Страница 59: ...528 UR867470 C EL 47uF 50V C529 VK533900 C PP 100pF 200V C530 VK347900 C EL 470uF 63V C531 VK533900 C PP 100pF 200V C532 UR867470 C EL 47uF 50V C533 UR867470 C EL 47uF 50V C534 VK533900 C PP 100pF 200V C535 VR325000 C MYLAR 100pF 100V C536 UR867470 C EL 47uF 50V C537 UR867470 C EL 47uF 50V C538 VR325000 C MYLAR 100pF 100V C541 UR866100 C EL 1uF 50V C542 UA954680 C MYLAR 0 068uF 50V C543 UA954680 C...

Страница 60: ...3 VM974900 DIODE ZENR HZS9A2TD 9 0V D704 VM974900 DIODE ZENR HZS9A2TD 9 0V D705 VM974900 DIODE ZENR HZS9A2TD 9 0V D706 VM976300 DIODE ZENR HZS242TD 24V D707 VN008700 DIODE 1SS270A D708 VN008700 DIODE 1SS270A D711 VM974900 DIODE ZENR HZS9A2TD 9 0V D712 VM974900 DIODE ZENR HZS9A2TD 9 0V D713 VR253700 DIODE BRG S1NB20 1 0A 200V D714 VR253700 DIODE BRG S1NB20 1 0A 200V D715 VR253700 DIODE BRG S1NB20 1...

Страница 61: ... CAR FP 10Ω 1 4W R613 HV754100 R CAR FP 10Ω 1 4W R614 VP944500 R MTL OXD 390Ω 1W R615 VP944500 R MTL OXD 390Ω 1W R628 V3872900 R WW 0 22Ω 3W R629 V3872900 R WW 0 22Ω 3W R630 V3872900 R WW 0 22Ω 3W R631 V3872900 R WW 0 22Ω 3W R637 V3872900 R WW 0 22Ω 3W R638 V3872900 R WW 0 22Ω 3W R713 HV753220 R CAR FP 2 2Ω 1 4W R724 HV753220 R CAR FP 2 2Ω 1 4W R737 HV753220 R CAR FP 2 2Ω 1 4W R738 VP944500 R MTL ...

Страница 62: ...9 UA953220 C MYLAR 2200pF 50V UCRT C50 VJ599000 C CE TUBLR 0 047uF 16V C51 UR837470 C EL 47uF 16V C52 UR837470 C EL 47uF 16V C53 UR837470 C EL 47uF 16V C54 VA761100 C CE 27pF 50V C55 VA761100 C CE 27pF 50V C56 VJ599000 C CE TUBLR 0 047uF 16V C57 VG278600 C CE TUBLR 330pF 50V D1 VD631600 DIODE 1SS133 176 HSS104 D2 VD631600 DIODE 1SS133 176 HSS104 D3 VG437700 DIODE ZENR MTZJ5 6B 5 6V Fi1 GG000560 FL...

Страница 63: ... COIL 220uH L2 VU889500 COIL 220uH L3 VU889500 COIL 220uH L4 VU889500 COIL 220uH L5 VU889500 COIL 220uH PK1 V2716700 TUNER PK ENV 172A4G1 ABGL PK1 V2909100 TUNER PK ENV 172C8G1R UCRT PK2 VU333700 COIL RF AM 940536051A Q1 iC053540 TR 2SC535 A B C Q2 iC053540 TR 2SC535 A B C Q3 VD678500 TR DGT DTA114ES Q4 iC174020 TR 2SC1740S R S Q5 VG722000 TR DGT DTC144ES Q6 iC1815I0 TR 2SC1815 Y Q7 VD678500 TR DG...

Страница 64: ...3 2 3 3 2 6 B G only 2 1 2 2 1 6 3 18 3 15 3 19 3 16 2 21 3 12 2 21 3 2 1 2 1 4 2 1 5 3 2 2 3 2 7 1 1 3 2 4 2 23 2 14 2 13 2 21 2 21 2 25 2 25 2 9 2 8 2 24 3 18 3 5 3 2 5 R T only J only J only R T only EX only EX only A B G L R T only 2 21 2 21 2 21 2 17 3 11 3 17 3 14 3 14 3 17 3 20 2 21 3 20 3 1 3 13 2 0 i i 7 6 u 2 t 0 55 y 3 6 i 1 5 4 1 1 t 2 7 ...

Страница 65: ...RDS TI 2 17 V2467900 ESCUTCHEON VOL BL 2 17 V2468000 ESCUTCHEON VOL TI 2 17 V2468100 ESCUTCHEON VOL GD 2 17 V2468200 ESCUTCHEON VOL GP 2 18 V2468300 ESCUTCHEON PJ BL 2 18 V2468400 ESCUTCHEON PJ TI 2 18 V2468500 ESCUTCHEON PJ GD 2 21 EP600830 BIND HEAD B TITE SCREW 3x8 FCRM3 BL 2 22 VN413300 BIND HEAD BONDING B T SCREW 3x8 MFZN2 BL 2 23 EG330030 BIND HEAD SCREW 3x6 FCRM3 BL 2 24 VT669300 PW HEAD B ...

Страница 66: ...01B 22 VZ625600 BINDING TIE SE140 L 140 23 MF211140 S FLEXIBLE FLAT CABLE 11P 140mm 24 MF118140 FLEXIBLE FLAT CABLE 18P 140mm 25 MF113140 FLEXIBLE FLAT CABLE 13P 140mm 26 MF106250 FLEXIBLE FLAT CABLE 6P 250mm 27 MF215200 S FLEXIBLE FLAT CABLE 15P 200mm 30 VV272500 DC FAN MOTOR 2410ML 05W B20 L00 101 VV121300 TOP COVER BL 101 VV121500 TOP COVER TI 101 VZ884500 TOP COVER GD 102 VY758300 CHASSIS 103 ...

Страница 67: ...VQ368600 PUSH RIVET P3555 B 160 VN413300 BIND HEAD BONDING B T SCREW 3x8 MFZN2 BL 161 VY731200 BONDING HEAD TAPPING SCREW 3x10 MFNI33 162 EP600830 BIND HEAD B TITE SCREW 3x8 FCRM3 BL 163 EP600250 BIND HEAD B TITE SCREW 3x8 ZMC2 Y 165 VV220300 BIND HEAD B TITE SCREW 3x30 MFZN2 BL 166 EG330030 BIND HEAD SCREW 3x6 FCRM3 BL 167 VT669300 PW HEAD B TITE SCREW 3x8 8 MFC2 168 VT669400 PW HEAD B TITE SCREW...

Страница 68: ...52 VOL 7A 1B 7A 1B TV INPUT TV Input TV Input 7A 06 TV POWER TV Power TV Power REC VCR REC REC 7A 04 FF VCR FF Recall FF 7C B7 7C AE 7A 58 7A 0C 7A 02 7A 58 REW VCR REW REW 7C AC 7C AB 7A 59 7A 0D 7A 01 7A 59 MENU Menu 7C B2 7C AD 7A 9C 7A 9C TITLE 7C B1 7C AA 7A 86 7A 86 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 13 12 3 6 9 15 16 1 4 7 1...

Страница 69: ... kΩ HJ35 6240 HF85 6240 2 7 kΩ HF45 6270 HF45 6270 3 0 kΩ HF45 6300 HF45 6300 3 3 kΩ HF45 6330 HF45 6330 3 6 kΩ HJ35 6360 HF85 6360 3 9 kΩ HF45 6390 HF45 6390 4 7 kΩ HF45 6470 HF45 6470 5 1 kΩ HF45 6510 HF45 6510 5 6 kΩ HF45 6560 HF45 6560 6 8 kΩ HF45 6680 HF45 6680 8 2 kΩ HF45 6820 HF45 6820 9 1 kΩ HF45 6910 HF45 6910 10 kΩ HF45 7100 HF45 7100 11 kΩ HF45 7110 HF45 7110 12 kΩ HJ35 7120 HF85 7120 1...

Страница 70: ...RX V795a RDS HTR 5170 RX V795a RDS HTR 5170 ...

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Yamaha HTR-5170, Руководство по обслуживанию

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