Yamaha HTR-5635 Скачать руководство пользователя страница 9

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HTR-5635

MAIN (1) P.C.B.

Replacement of Power Transistor, Speaker
Protective Relay

It is easy to replace the power transistor and speaker
protective relay of this unit according to the following
procedure.
a. Remove the top cover. (Refer to “1. Removal of Top

Cover” on p.7.)

b. Remove 1 screw (

) and 2 screws (

). (Fig. 6)

c. Raise the MAIN (1) P.C.B. (Fig. 7)
d. In this state, the power transistor and speaker

protective relay can be replaced. To check the
operation in this state, it is necessary to connect the
grounding cable.

Fig. 7

Содержание HTR-5635

Страница 1: ...ieved to be accurate and applicable to the unit s indicated on the cover The research engineering and service departments of YAMAHA are continually striving to improve YAMAHA products Modifications are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARNIN...

Страница 2: ...lux vapor If you come in contact with solder or components located inside the enclosure of this product wash your hands before handling food TO SERVICE PERSONNEL 1 Critical Components Information Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed 2 Leakage Current Measurement For 120V Models Only When ser...

Страница 3: ... STEREO MATRIX 6 1 SELECT DTS 8 7 6 5 1 MOVIE THTR 2 MONO MOVIE TV SPORTS 4 3 2 1 ENTERTAINMENT ROCK JAZZ HALL V AUX VCR D TV CBL DVD SLEEP TUNER MD CD R CD TV AMP CODE SET MUTE INPUT MUTE REC 6CH INPUT AUDIO DISC SKIP VOLUME CH VOL SET MENU SELECT PRESET CH RAV301 WA65340 A B C D E LEVEL MENU TEST RETURN DISPLAY TITLE ...

Страница 4: ...0kHz Turnover Frequency 3 5kHz Filter Characteristics MAIN REAR L R SP Small H P F 90Hz 12dB oct SUBWOOFER L P F 90Hz 18dB oct Video Section Video Signal Type NTSC Video Signal Level 1 Vp p 75 ohms Maximum Input Level 1 5 Vp p or more Signal to Noise Ratio 50 dB or more Monitor Out Frequency Response Video Signal Level 5 Hz to 10 MHz 3 dB FM Section Tuning Range 87 5 to 107 9 MHz 50dB Quieting Sen...

Страница 5: ...VEL SP LFE LEVEL 0dB 20dB 0dB 1dB step HP LFE LEVEL 0dB 20dB 0dB 1dB step 3 SP DELAY TIME CENTER DELAY 0ms 0ms 5ms 1ms step 4 DYNAMIC RANGE SP DYNAMIC RANGE MAX MAX STD MIN HP DYNAMIC RANGE MAX MAX STD MIN 5 L R BALANCE CENTER L CENTER R 40 steps 6 HP TONE CONTROL HP BASS 0dB 6dB 3dB 1dB step HP TREBLE 0dB 6dB 3dB 1dB step 7 I O ASSIGNING 7C 1 OPTICAL IN 1 DVD DVD 7C 2 COAXIAL IN 1 CD CD 8 INPUT M...

Страница 6: ... P C B 6 FUNCTION 3 P C B 7 FUNCTION 2 P C B 8 FUNCTION 10 P C B 9 FUNCTION 4 P C B 0 FUNCTION 1 P C B A DSP P C B B MAIN 3 P C B C MAIN 1 P C B D MAIN 4 P C B E FUNCTION 5 P C B F FUNCTION 6 P C B G MAIN 5 P C B H OPERATION 3 P C B I OPERATION 2 P C B J OPERATION 1 P C B 9 A 8 B G H F E D C J I 0 7 6 3 4 2 5 1 ...

Страница 7: ...CB309 311 Fig 1 c Loosen the harness fixture fixing the cable 3 Removal of MAIN 5 P C B a Remove 1 screw 4 and then remove the Jack Stopper 5 upward Fig 1 b Remove the MAIN 5 P C B Fig 1 4 Removal of DSP P C B a Remove 4 screws 6 and 1 screw 7 and then remove the Shield Case Cover Fig 2 b Remove 2 screws 8 Fig 2 c Remove 2 screws 9 Fig 3 d Remove CB308 Fig 2 e Remove the Shield Case Cover and the ...

Страница 8: ...ut the rubber sheet and a cloth over the equipment Then place the P C B upside down on the cloth and check it Fig 5 Reconnect all cables connectors that have been disconnected The P C B removed from the rear panel does not work because its grounding is loose Be sure to connect the ground of each P C B to the chassis or GND with a jumper wire or the like 5 Removal of FUNCTION 1 4 FUNCTION 10 P C B ...

Страница 9: ...elay of this unit according to the following procedure a Remove the top cover Refer to 1 Removal of Top Cover on p 7 b Remove 1 screw B and 2 screws C Fig 6 c Raise the MAIN 1 P C B Fig 7 d In this state the power transistor and speaker protective relay can be replaced To check the operation in this state it is necessary to connect the grounding cable Fig 7 ...

Страница 10: ...ST REAR CENTER Not applied to HTR 5635 7 TEST REAR L 8 TEST LFE 9 FACTORY PRESET 1 PRESET INHIBITED memory initialization inhibited 2 PRESET RESERVED memory initialized 10 AD DATA CHECK 1 PS protection FAN TEST 2 K0 K1 panel key 3 K2 panel key 4 IMP SW POWER LIMIT 5 THM FAN OUT 6 FAN DRIVE TEST HIGH Not applied to HTR 5635 7 FAN DRIVE TEST MID Not applied to HTR 5635 8 FAN DRIVE TEST LOW Not appli...

Страница 11: ...ction as described below and it will be possible to enter the DIAG mode The protection functions other than the excess current detect function will be disabled Press the STANDBY ON key while simultaneously pressing those two keys indicated in the figure above At this time keep pressing those two keys for 3 seconds or longer In this mode the SLEEP segment of the FL display of the main unit flashes ...

Страница 12: ... described later When there is a history of protection function Cause An excessive current flowed through the power amplifier Supplementary information As current of the power transistor is detected the abnormal channel can be identified by checking the current detect transistor Turning on the power without correcting the abnormality will cause the protection function to work immediately and the p...

Страница 13: ...tion SUB MENU selection SUB MENU selection DIAG menu selection Keys of main unit Keys of remote control PROGRAM PRESET TUNING SELECT PRESET CH Functions in DIAG mode In addition to the DIAG menu items functions as listed below are available Input selection 6CH input Center Rear Sub woofer level adjustment Muting Power on off Master volume Functions related to the tuner and the set menu are not ava...

Страница 14: ...or L R is output as it is without passing through the DSP section Reference data INPUT DVD ANALOG SWFR 50Hz Others 1kHz Input level Volume SPEAKER OUTPUT 1kHz SUBWOOFER MAIN L R CENTER RL RR OUTPUT 50Hz Both ch 20 dBm 10 dB 14 3 dBm YSS 0dB The signal is output including the head margin Head margin Main L R 0dBFS Center 0dBFS RL RR 12dBFS SWFR Add L R signal at 20dBFS Reference data INPUT DVD ANAL...

Страница 15: ...n CH Reference data INPUT DVD ANALOG SWFR 50Hz Others 1kHz Input level Volume SPEAKER OUTPUT 1kHz SUBWOOFER MAIN L R CENTER RL RR OUTPUT 50Hz Both ch 20 dBm 10 dB 14 6 dBm 14 4 dBm 14 5 dBm 2 5 dBm Input level Volume SPEAKER OUTPUT 1kHz SUBWOOFER MAIN L R CENTER RL RR OUTPUT 50Hz Both ch 20 dBm 10 dB 14 0 dBm C SW RL RR A D DIR YSS938 Main DSP Through Sub DSP Through L L R 2 L R CS49329 L R L R An...

Страница 16: ...Analog Digital RAM THROUGH Auto 2 RAM THROUGH This function is for YSS938 only Only the CT signal is output through the Sub DSP DRAM RAM 0dB Reference data INPUT DVD ANALOG SWFR 50Hz Others 1kHz Input level Volume SPEAKER OUTPUT 1kHz SUBWOOFER MAIN L R CENTER RL RR OUTPUT 50Hz Both ch 20 dBm 10 dB 14 0 dBm ...

Страница 17: ... mode PRO LOGIC II Reference data INPUT DVD ANALOG SWFR 50Hz Others 1kHz Reference data INPUT DVD ANALOG SWFR 50Hz Others 1kHz PRO LOGIC I Input level Volume SPEAKER OUTPUT 1kHz SUBWOOFER MAIN L R CENTER RL RR OUTPUT 50Hz Each ch 20 dBm 10 dB 14 2 dBm Both ch 20 dBm 10 dB 17 0 dBm Input level Volume SPEAKER OUTPUT 1kHz SUBWOOFER MAIN L R CENTER RL RR OUTPUT 50Hz Each ch 20 dBm 10 dB 14 2 dBm Both ...

Страница 18: ...ass reproduction performance a large unit Full bandwidth signals are output SMALL This mode is used with a speaker with low bass reproduction performance a small unit The signals of 90Hz or less are mixed into the channel specified by LFE BASS NONE This mode is used with no center speaker The center content is reduced by 3dB and distributed to MAIN L R The analog switch settings for each sub menu ...

Страница 19: ...N Reference data INPUT DVD ANALOG SWFR 50Hz Others 1kHz A D DIR YSS938 Main DSP Thr DD dts Sub DSP Through CS49329 L R C SW RL RR Analog Digital Input level Volume SPEAKER OUTPUT 1kHz SUBWOOFER MAIN L R CENTER RL RR OUTPUT 50Hz Both ch 20 dBm 10 dB 14 0 dBm Input level Volume SPEAKER OUTPUT 1kHz SUBWOOFER MAIN L R CENTER RL RR OUTPUT 50Hz Both ch 20 dBm 10 dB 14 0 dBm ...

Страница 20: ...s alternately in lattice In the above example the segments in the second row from the top are shorted 7 DISPLAY CHECK This program is used to check the FL display section The display condition varies as shown below according to the sub menu operation The signals are processed using EFFECT OFF The L R signal is output using ANALOG MAIN BYPASS Input level Volume SPEAKER OUTPUT 1kHz SUBWOOFER MAIN L ...

Страница 21: ...rved Actually initialization is executed the next time that the power is turned on Select this sub menu to reset to the original factory settings or to reset the RAM CAUTION Before setting to the PRESET RESERVED write down the existing preset memory content of the Tuner in a table as shown below This is because setting to the PRESET RESERVED will cause the user memory content to be erased Preset g...

Страница 22: ... STATIONS Display K0 K1 K2 0 STEREO PRESET TUNING INPUT MODE EFFECT EDIT 9 PROGRAM FM AM INPUT 20 PROGRAM MEMORY INPUT MAN L AUTO FM 37 PRESET TUNING TUNING MODE 6CH INPUT AUTO MAN L MONO 61 PRESET TUNING 79 A B C D E 90 97 Table 1 K0 K1 Panel key of main unit K2 Panel key of main unit A D of the key fails to function properly when the standard value is deviated In this case check the constant of ...

Страница 23: ...d by using the input voltage value of pin No 95 of IC301 When higher than VthH the port output is changed from L to H When lower than VthL the port output is changed from H to L Input voltage value 0 460mV 461mV 5V Impedance of speaker 4 ohms 8 ohms Impedance PORT VthL VthH 8 6 ohms No 10 2 85V 3 30V 4 ohms No 11 1 88V 2 38V 11 IF STATUS Input function status Using the sub menu the status data is ...

Страница 24: ...e bit stream included in the dts signal C S C S 4 9 3 2 9 U n s o l i c i t e d M e s s a g e s AUTODETECT_RESPONSE MTT Mute Trigger Byte No Function 1 Mute condition 2 Factor of the last mute 3 Error count of YSS938 FSCNT 4 Mute count by YSS938 FSCNT 5 Error factor of down load of CS49329 Display 00 01 02 03 04 05 06 0A 0B 0C 0D Fs kHz Analog 32 44 1 48 64 88 2 96 Unknown NRM Unknown DBL Unknown ...

Страница 25: ... bus shorted or open XX 00 07 ADDR Address bus shorted or open XX 00 0E 13 SOFT SW This menu is used to switch the function settings on P C B through the software so as to activate the product The protection function follows the P C B settings When connected to AC or in the maker preset state the unit is initialized to the P C B setting Display of each function after initialization varies dependin...

Страница 26: ... the microprocessor are displayed The signal is processed using EFFECT OFF The checksum is obtained by adding the data at every 8 bits for each program area and expressing the result as a 4 figure hexadecimal data 1 Tuner mode Version Release 1 digit Main version 2 digit DSP version 2 digit Checksum A All area Check of port setting for judging microprocessor function Display of AAC function detect...

Страница 27: ...1 P35 30 P36 29 P37 28 NX 27 NX 26 NX 25 NX 24 NX 23 NX 22 NX 21 NX 20 G16 19 G15 18 G14 17 G13 16 G12 15 G11 14 G10 13 G9 12 G8 11 G7 10 G6 9 G5 8 G4 7 G3 6 G2 5 G1 4 NP 3 NP 36 P30 35 P31 2 F1 1 F1 Connection Note 1 F1 F2 Filament 2 NP No pin 3 G1 16 Grid 4 NX No extened 5 P1 37 Anode 1G 14G 15G 1 1 1 2 1 3 1 4 1 5 1 6 1 7 2 1 2 2 2 3 2 4 2 5 2 6 2 7 3 1 3 2 3 3 3 4 3 5 3 6 3 7 4 1 4 2 4 3 4 4 4...

Страница 28: ... 3 3 3 3 3 3 P14 4 3 4 3 4 3 P15 5 3 5 3 5 3 P16 1 4 1 4 1 4 P17 2 4 2 4 2 4 P18 3 4 3 4 3 4 P19 4 4 4 4 4 4 P20 V1 5 4 5 4 5 4 P21 V2 1 5 1 5 1 5 P22 V3 2 5 2 5 2 5 P23 V4 3 5 3 5 3 5 P24 2 V5 4 5 4 5 4 5 P25 V6 5 5 5 5 5 5 P26 V7 1 6 1 6 1 6 P27 S1 V8 2 6 2 6 2 6 P28 V9 3 6 3 6 3 6 P29 VCR V10 4 6 4 6 4 6 P30 VCR2 DVR 5 6 5 6 5 6 P31 VCR1 1 7 1 7 1 7 P32 V AUX 2 7 2 7 2 7 P33 D TV CBL 3 7 3 7 3 ...

Страница 29: ...Function name I O Detail of function 1 SOUT4 DTEV SO Electronic Volume IC DATA 2 CLK4 CLEV SCK Electronic Volume IC CLOCK 3 DA1 FAN DA Fan Control 4 P93 PRI I Protection Excess Current Detect 5 SOUT3 SDM SO YSS938 TxD 6 SIN3 SDD SI YSS938 RxD 7 CLK3 SCK O YSS938 CLOCK 8 BYTE BYTE VSS Vss when single chip mode is used 9 CNVss CNVss Vss Vcc Vss when single chip mode is used Vcc when flash writing is...

Страница 30: ...t Selector 1 69 P23 VIC O VIDEO Selector C 70 P22 VIB O VIDEO Selector B 71 P21 VIA O VIDEO Selector A 72 P20 Open 73 INT5 REM1 INT Remote Control Input 74 INT4 PSW INT Standby SW Input 75 INT3 PDET INT Power Down Detect INT 76 P14 MTMR O Mute Main Rear 77 P13 MTCT O Mute Center 78 P12 MTSW O Mute LFE 79 P11 TUN0 I IPU Tuner Destination Identify 0 80 P10 TUN1 I IPU Tuner Destination Identify 1 81 ...

Страница 31: ...CS DIRINT LOCK CRC SURENC VDD1 KARAOKE MUTE AC3DATA DTSDATA NONPCM VSS ZEROFLG OVFB END RAMA17 RAMA16 RAMA15 RAMA14 RAMA13 RAMA12 SELI5 SELI6 SELI7 SELI8 VDD2 VSS RAMA11 RAMA10 SDIB1 SDIB0 VSS VDD2 IPORT12 IPORT13 IPORT14 DIRSDO DIRWCK DIRBCK DIRMCK ERR BS SYNC U FS128 C DBL V SDWCKI1 SDBCKI1 VSS SDOB3 SDOB2 SDOB1 SDOB0 VDD1 ZEROBF3R ZEROBF3L ZEROBF2R ZEROBF2L OPORT0 OPORT1 OPORT2 OPORT3 OPORT4 OP...

Страница 32: ...29 SDBCKI0 I Bit clock input terminal for SDIA SDOA SDIB SDOB interface Unconnected 30 SDBCK0 O DIRBCK or SDBCKI0 invert clock output terminal Unconnected 31 IPORT8 I IPINT general purpose input terminal 32 IPORT9 I IPINT general purpose input terminal 33 IPORT10 I IPINT general purpose input terminal NONPCM 34 IPORT11 I IPINT general purpose input terminal NONPCM 35 SDIA I AC 3 DTS bit stream or ...

Страница 33: ... zero flag output terminal ZF1R 83 ZEROBF1L O SDOB1 Lch zero flag output terminal ZF1L 84 ZEROBF0R O SDOB0 Rch zero flag output terminal ZF0R 85 ZEROBF0L O SDOB0 Lch zero flag output terminal ZF0L 86 RAMD4 I O Sub DSP External memory data terminal 4 87 RAMD5 I O Sub DSP External memory data terminal 5 88 RAMD6 I O Sub DSP External memory data terminal 6 89 RAMD7 I O Sub DSP External memory data te...

Страница 34: ...rminal 15 Unconnected 133 RAMA16 O Sub DSP External memory address terminal 16 Unconnected 134 RAMA17 O Sub DSP External memory address terminal 17 Unconnected 135 OVFB END O Sub DSP Overflow program end detect terminal Unconnected 136 ZEROFLG O Main DSP Zero flag output terminal Unconnected 137 VSS Ground terminal 138 NONPCM O Main DSP Non PCM data detect terminal 139 DTSDATA O Main DSP DTS data ...

Страница 35: ... VOLUME SELECTOR TUNER SERIAL CONTROL DIR MAIN µ COM MUTE Q301 311 SW PRE OUT XL600 24 576MHz INPUT SELECTOR SOUND FIELD CODEC D A CONVERTER AK4527 IC614 PROCESSING SPEAKER CONFIGURATION VIRTUAL PROCESSING HEADPHONE PROCESSING 77 78 IC617 IC618 AUDIO IC741 TREBLE BASS IC742 RY101 RY102 RY104 L R RL RR 6RL 6RR 37 38 35 36 55 57 RL RR IC304 SW LFE C L R CENTER MIX LFE MIX SDOB1 6 3 27 L IC619A SDOB2...

Страница 36: ...ohm 4ohm BL BL B2 B2 B3 B3 D381 D382 385 D601 D602 B B 33 G VP 12 12 Q35 IC401 IC402 12 12 G D924 925 927 928 5 5 IC403 IC404 5 5 5D2 FL1 FL2 Q921 s12 PRY SG F922 5 5D1 IC405 MONITOR INPUT SELECTOR IC551 MAIN See page 53 54 SCHEMATIC DIAGRAM FUNCTION See page 49 50 SCHEMATIC DIAGRAM FUNCTION See page 49 50 SCHEMATIC DIAGRAM Q553 555 Q551 VR1 VIA VIB ...

Страница 37: ...Y PRV HPRY ERY PRI LC1 E MG S12 HP MRY PREMT PRD LC2 E E DAR E ADL SDF CEFD ADKEY0 ADKEY2 PSW VRB VP OPERATION 1 SCKO BLK ADKEY1 REM1 VRA 5M MG CNVSS VSS CSTO RXDO CE RESET VCC CLKO TXDO FUNCTION 1 P C B Lead Type Device SUB WOOFER MAIN SURROUND CD 6CH INPUT REC PLAY MD CD R FUNCTION 4 FUNCTION 4 FUNCTION 4 CEP TUNED TMT ST SCKP SDRP SDTP SDTR SCKR RDSE TUL TE TUR DEST SDRR 12 VIA VIB VR1 DG 5 5 C...

Страница 38: ...6 G3 D307 G3 D308 G3 D309 F3 D310 G3 D311 F3 D312 E2 D313 F2 D314 H5 D315 G5 IC301 H3 IC302 C3 IC303 E3 IC304 D3 IC305 E2 Q307 F2 Q308 G3 Q309 F3 PRINTED CIRCUIT BOARD Foil side 1 1 4 8 5 1 4 8 1 8 16 9 5 24 65 80 25 40 41 64 FUNCTION 1 P C B Surface Mount Device 1 30 81 100 31 50 51 80 X NOT USED O USED APPLICABLE Semiconductor Location ...

Страница 39: ...Device FUNCTION 2 P C B Surface Mount Device FUNCTION 4 P C B Lead Type Device FUNCTION 4 P C B Surface Mount Device FUNCTION 3 P C B Lead Type Device FUNCTION 3 P C B Surface Mount Device FUNCTION 10 VCRIN L D TV R D TV L DVD R DVD L VCROUT R VCROUT L E SW GND SW E V AUX R V AUX L VCRIN R MTSW FUNCTION 1 SDTP SDRP SCKP ST TMT TUNED CEP DEST TUR TE SDRR RDSE SCKR SDTR TUL DG VR1 VIB VIA 12 CMP1 CM...

Страница 40: ...wer Cable BR BR GY GY FUNCTION 1 FUNCTION 2 VCROUT L E SW GND SW MTSW DVD R V AUX R E D TV R D TV L V AUX L VCRIN R VCRIN L VCROUT R DVD L VCROUT L E SW GND SW MTSW DVD R V AUX R E D TV R D TV L V AUX L VCRIN R VCRIN L VCROUT R DVD L PRINTED CIRCUIT BOARD Foil side Semiconductor Location Ref No Location D601 B3 D602 A3 D921 D5 D922 C6 D923 C6 D924 D3 D925 D3 D926 D3 D927 D2 D928 D2 Q921 D3 Q922 D3...

Страница 41: ...ON BASS TREBLE 6CH INPUT VOLUME INPUT MODE EON RDS MODE FREQ MODE START FM AM TUNING MODE MEMORY PROGRAM PRESET TUNING 64 33 48 1 16 17 32 49 1 4 8 5 5 8 4 1 FUNCTION 1 Flash µ COM Write Connector 12 12 TIL E TIR E TOL E TOR CNVSS VSS CTSO RXDO CE Power Transformer RESET VCC CLKO TXDO PSW 5M PSW 5M NC F1 F2 NC F1 F2 J 7 0 3 R 7 3 5 R 7 3 4 C 7 0 5 Circuit No R711 714 X SW711 714 X PRINTED CIRCUIT ...

Страница 42: ... 661 666 X J601 O R653 654 656 657 659 660 662 X R668 O X NOT USED O USED APPLICABLE 5D2 5D1 12 12 SDM ADL DAR E E FL RL RR YSSCK INT938 CSCS CSINT CSR ICCS DSP P C B Lead Type Device 1 40 1 20 40 21 120 81 41 80 160 1 11 33 23 121 12 1 14 1 1 40 44 6 18 28 7 17 39 29 25 75 51 50 26 76 100 28 15 22 44 34 1 5 1 4 8 5 1 4 8 5 1 4 8 5 DVD CD D TV CBL MD CD R MD CD R DIGITAL INPUT DIGITAL OUTPUT FUNCT...

Страница 43: ...D606 F2 D607 F2 IC605 G5 IC606 G5 IC607 F3 IC610 F4 IC617 B4 IC618 B4 Q601 C4 Q602 A2 Q603 A3 Q604 C4 Circuit No C658 661 666 X J601 O R653 654 656 657 659 660 662 X R668 O X NOT USED O USED APPLICABLE Not applied to HTR 5635 Not applied to HTR 5635 1 7 14 8 1 7 14 8 1 4 8 5 34 1 7 14 8 1 4 8 5 1 4 8 5 DSP P C B Surface Mount Device ...

Страница 44: ...B4 D127 G3 D128 B3 Ref No Location D129 G3 D130 B3 Q101 F6 Q102 F5 Q103 E5 Q104A E6 Q104C F6 Q105 F4 Q106 D6 Ref No Location Q107 D5 Q108 D5 Q109A D6 Q109C D6 Q110 C4 Q111 I6 Q112 I5 Q113 H5 Q114A H6 Ref No Location Q114C I6 Q115 H4 Q116 G6 Q117 G5 Q118 G5 Q119A G6 Q119C G6 Q120 G4 Q121 B6 Ref No Location Q130 A3 Q131 I4 Q132 C3 Q133 H3 Q134 G3 Q137 A4 Q138 A3 MAIN 1 P C B Lead Type Device MAIN 3 ...

Страница 45: ...VR NFR NFL VL VRR NFRR VRL NFRL B BV AE RC E BV MAIN 1 PRY S12 PRV VP HP HPRY MRY ERY PREMT PRI FUN MG PRD FUNCTION 5 B3 DG B3 B2 E B2 PRINTED CIRCUIT BOARD Foil side Circuit No D253 O J381 382 X Q251 O R252 253 O SW381 O X NOT USED O USED APPLICABLE Circuit No D253 O J381 382 X Q251 O R252 253 O SW381 O X NOT USED O USED APPLICABLE Ref No Location D251 F3 D252 F4 D253 F4 D254 F4 D255 F4 D256 G4 D...

Страница 46: ...cation D371 A3 D372 A3 D373 A2 Semiconductor Location C421 and 422 are installed on the solder surface for the C version while they are installed on the part surface for the D version C391 C395 C392 C399 C390 C422 C421 R391 R393 R392 R395 R394 Lead Type Device MAIN 6 P C B Lead Type Device MAIN 5 P C B Lead Type Device MAIN 10 P C B MAIN 2 CE RRE RRE LE RE H L H L E Power Transformer PHONES MAIN 1...

Страница 47: ...UT 3 IN 1 OUT 2 COM 2 COM 3 IN LC72722 1 12 24 1 40 41 80 81 120 121 160 1 11 12 22 23 33 34 44 PQ025EZ5MZP µPC29M33T E1 TC74HCT00AF TC74HCT08AF TC74HCU04AF MSM514260C 60JS BD3811K1 NJM2904M µPC4570G2 AK4527BVQ 1 20 40 1 4 8 1 7 14 LA7104M 1 8 16 NJM79M05FA NJM79M12FA YSS938 F 1 OUT 2 IN 3 COM M30624FGA 1 30 31 50 51 80 81 100 1 24 25 40 41 64 65 80 LM61CIZ 1 Vs 2 Vout 3 GND PIN CONNECTION DIAGRAM...

Страница 48: ...ZJ12 0C MTZJ30 0A Anode Cathode 1SS355 MA8075 H RB501V 40 UDZ5 1B UDZ6 2B UDZ7 5B UDZ13B UDZS5 6B UDZS6 8B Anode Cathode S5VB20 2SA893A 2SA1015 2SB949 2SC1815 2SC1890A E C B 2SK246 S GD 2SA1695 2SC4468 2SA1037K 2SC2412K 2SC3326 DTA144EK B E C 2SA1770 2SC4614 E C B BCE 2SB1565 2SD2396 BCE 2SC1740S 2SD1915F 2SD1991A E C B ...

Страница 49: ...INHBIT YG TG TB TC TG IC306 NJM78L05A T3 Voltage Regulator INPUT OUTPUT GND Point 2 emitter of Q309 and collector of Q308 POWER ON Connect the power cord POWER OFF Disconnect the power cord A Q309 E B Q308 C Point 1 Pin 13 of IC301 MAIN CPU MUTE SOUND PROCESSOR RESET Not applied to HTR 5635 Page 50 C1 Page 50 B1 Page 50 B1 Page 53 A4 Page 51 F8 Page 51 G8 Page 52 F1 Page 51 to OPERATION 1 A6 5 2 3...

Страница 50: ... MPX IN DO CL DI CE T1 T2 T3 T4 T5 T6 T7 X IN VREF FL OUT C IN X OUT 3 14 15 19 18 24 1 5 6 4 2 20 21 22 23 7 8 9 10 11 16 17 13 12 POWER RELAY Not applied to HTR 5635 Point 3 Pin 12 of IC571 Page 49 C6 Page 49 C7 Page 49 C8 Page 54 I5 Page 54 K3 All voltages are measured with a 10MΩ V DC electric volt meter Components having special characteristics are marked s and must be replaced with parts hav...

Страница 51: ... INSTRUCTION DECODER DIVIDER TIMING GENERATOR OSC 1 2 35 36 37 38 39 40 41 42 43 44 45 53 54 IC741 742 µPC4570G2 Dual OP Amp OUT1 IN1 VCC VCC OUT2 1 2 3 4 5 IN1 IN2 IN2 6 7 8 Page 49 to FUNCTION 1 F1 Page 49 to FUNCTION 1 I5 Page 49 to FUNCTION 1 I5 5 6 2 3 7 1 7 1 6 5 2 3 8 4 4 8 All voltages are measured with a 10MΩ V DC electric volt meter Components having special characteristics are marked s ...

Страница 52: ...acrocells 1 to 18 I O Blocks JTAG Controller In System Programming Controller Fast CONNECT II Switch Matrix I O I O I O I O I O I O I O I O GCK I O GSR I O GTS 2 54 18 1 JTAG Port 1 3 3 Function Block 1 Macrocells 1 to 18 54 18 Function Block 1 Macrocells 1 to 18 54 18 Function Block 1 Macrocells 1 to 18 54 18 IC610 TC74HCT08AF Quad 2 Input And Gate Vcc 14 4B 13 4A 12 4Y 11 3B 10 3A 9 3Y 8 1A 1 1B...

Страница 53: ... 0 0 5 1 0 46 8 48 0 47 9 1 0 0 0 1 0 0 5 49 7 47 7 0 0 5 0 0 0 0 5 48 0 1 0 1 0 0 4 0 5 1 0 46 8 48 0 47 9 1 0 0 0 1 0 0 5 47 9 47 7 0 0 5 0 0 0 0 5 48 0 1 0 1 0 0 4 0 5 1 0 46 8 48 0 47 8 1 0 0 0 1 0 0 5 47 9 47 7 0 0 5 0 0 0 0 5 48 0 1 0 1 0 0 4 0 5 1 0 46 8 48 0 47 7 1 0 0 0 1 0 0 5 47 9 47 7 0 0 5 0 0 0 0 5 48 0 1 0 1 0 0 4 0 5 1 0 46 8 46 8 48 7 0 0 2 0 2 32 3 48 0 47 9 47 7 47 4 47 7 44 8 0...

Страница 54: ...0 B6 Page 53 I4 Page 53 to MAIN 10 14 Page 50 to FUNCTION 5 from FUNCTION 7 A8 Page 53 A6 Page 53 I8 Page 53 I7 Page 53 D8 All voltages are measured with a 10MΩ V DC electric volt meter Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice 21 0 0 0 4 9 12...

Страница 55: ...LTER FLTR COMB COMB FILTER MODULE FLTR LC RF LC FILTER EMI GND MTL GROUND PLATE GND TERM GROUND TERMINAL HOLDER FUS FUSE HOLDER IC PRTCT IC PROTECTOR JUMPER CN JUMPER CONNECTOR JUMPER TST JUMPER TEST POINT L DTCT LIGHT DETECTING MODULE L EMIT LIGHT EMITTING MODULE LED DSPLY LED DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO ...

Страница 56: ...f PART NO Description New Parts 新規部品マークの部品は基板に含まれません V8704300 P C B FUNCTION CB301 V7828200 SOCKET 15P TE TUC SERIES CB302 V7826500 CN 15P TE TUC SERIES CB303 V7826500 CN 15P TE TUC SERIES CB304 V7828200 SOCKET 15P TE TUC SERIES CB305 V7827200 SOCKET 5P TE TUC SERIES CB307 V7828200 SOCKET 15P TE TUC SERIES CB308 VQ048400 CN 35P CB309 VK025300 CN BS PIN 9P CB310 VF982200 CN BS PIN 14P CB311 VQ04...

Страница 57: ...DIODE ZENR UDZS5 6B 5 6V D313 VU172000 DIODE ZENR UDZS5 6B 5 6V D314 VT332900 DIODE 1SS355 D315 VT332900 DIODE 1SS355 D571 VU172000 DIODE ZENR UDZS5 6B 5 6V D572 VT332900 DIODE 1SS355 s D601 VQ379300 DIODE BRG S1VB20 1A 200V s D602 VQ379300 DIODE BRG S1VB20 1A 200V D921 VT332900 DIODE 1SS355 D924 VV307700 DIODE 1N4002S D925 VV307700 DIODE 1N4002S D927 VV307700 DIODE 1N4002S D928 VV307700 DIODE 1N4...

Страница 58: ...02 VV900500 TR 2SD1991A Q R S Q703 VV900500 TR 2SD1991A Q R S Q704 VV900500 TR 2SD1991A Q R S Q705 VV900500 TR 2SD1991A Q R S Q706 VV900500 TR 2SD1991A Q R S Q707 VV900500 TR 2SD1991A Q R S Q708 VV900500 TR 2SD1991A Q R S Q709 VV900500 TR 2SD1991A Q R S R741 V8070300 R MTL FLM 10Ω 1W R742 V8070300 R MTL FLM 10Ω 1W SW701 VV020300 SW TACT SKQNAA SW702 VV020300 SW TACT SKQNAA SW703 VV020300 SW TACT S...

Страница 59: ... 100uF 6 3V C717 US135100 C CE CHP 0 1uF 16V C718 US135100 C CE CHP 0 1uF 16V C719 US135100 C CE CHP 0 1uF 16V C720 UR866220 C EL 2 2uF 50V C721 UR828100 C EL 100uF 10V C730 UA653150 C MYLAR 1500pF 50V C731 UA653150 C MYLAR 1500pF 50V C736 UA652100 C MYLAR 100pF 50V C737 UA652100 C MYLAR 100pF 50V C742 UR847100 C EL 10uF 25V C743 UR866220 C EL 2 2uF 50V C744 UR866220 C EL 2 2uF 50V C745 UR847100 C...

Страница 60: ...CN BS PIN 36P SE CB254 Vi878700 CN BS PIN 9P CB371 Vi878200 CN BS PIN 4P CB381 VK025100 CN BS PIN 7P CB382 VK024700 CN BS PIN 3P CB384 VQ585200 CN BS PIN 10P CB385 VQ585200 CN BS PIN 10P CB386 VQ584700 CN BS PIN 5P CB391 VR428800 CN BS PIN 3P CB392 VR428800 CN BS PIN 3P CB393 VR428800 CN BS PIN 3P CB394 VQ584700 CN BS PIN 5P CB401 Vi878700 CN BS PIN 9P CB402 V7825600 CN 6P TE TUC SERIES C101 UR867...

Страница 61: ...103 VN008700 DIODE 1SS270A D104 VN008700 DIODE 1SS270A D105 VN008700 DIODE 1SS270A D106 VN008700 DIODE 1SS270A D107 VN008700 DIODE 1SS270A D108 VN008700 DIODE 1SS270A D109 VN008700 DIODE 1SS270A D110 VN008700 DIODE 1SS270A D111 VD631600 DIODE 1SS133 176 D112 VD631600 DIODE 1SS133 176 D113 VD631600 DIODE 1SS133 176 D114 VD631600 DIODE 1SS133 176 D115 VG440300 DIODE ZENR MTZJ12C 12V D116 VG440300 DI...

Страница 62: ...E Q256 V3966800 TR 2SB949 O Y Q257 VP883100 TR 2SC1890A D E Q258 VP883100 TR 2SC1890A D E Q259 V3966800 TR 2SB949 O Y Q260 VP883100 TR 2SC1890A D E Q261 VP883100 TR 2SC1890A D E Q262 V3966800 TR 2SB949 O Y Q263 VP883100 TR 2SC1890A D E Q264 VP883100 TR 2SC1890A D E Q265 V3966800 TR 2SB949 O Y Q266 VP883100 TR 2SC1890A D E Q267 VP883100 TR 2SC1890A D E Q268 V3966800 TR 2SB949 O Y R101 HL006270 R MT...

Страница 63: ...0 R CAR FP 100Ω 1 4W R300 HV755100 R CAR FP 100Ω 1 4W R311 HV755100 R CAR FP 100Ω 1 4W s R384 HV753100 R CAR FP 1Ω 1 4W s R385 HV753100 R CAR FP 1Ω 1 4W s R401 HV753100 R CAR FP 1Ω 1 4W s R402 HV753100 R CAR FP 1Ω 1 4W s R403 V8070000 R MTL FLM 1Ω 1W s R404 V8070000 R MTL FLM 1Ω 1W R405 V8070000 R MTL FLM 1Ω 1W R406 V8070000 R MTL FLM 1Ω 1W s RY101 VU566700 RELAY DG24D2 OS M s RY102 VK438300 RELAY...

Страница 64: ...e Part No 1 0 Ω HJ35 3100 HF85 3100 1 8 Ω HJ35 3180 2 2 Ω HJ35 3220 HF85 3220 3 3 Ω HJ35 3330 HF85 3330 4 7 Ω HJ35 3470 HF85 3470 5 6 Ω HJ35 3560 HF85 3560 10 Ω HF45 4100 HF45 4100 15 Ω HJ35 4150 HF85 4150 22 Ω HF45 4220 HF45 4220 27 Ω HJ35 4270 HF85 4270 33 Ω HF45 4330 HF45 4330 39 Ω HJ35 4470 HF85 4390 47 Ω HF45 4470 HF45 4470 56 Ω HF45 4560 HF45 4560 68 Ω HF45 4680 HF45 4680 75 Ω HF45 4750 HF45...

Страница 65: ... VK173200 SCREW TRANSISTOR 3x15 SP MFC2 3 106 VT669300 PW HEAD B TITE SCREW 3x8 8 MFC2 6 V8702000 P C B ASS Y DSP 7 V8704300 P C B ASS Y FUNCTION 12 V6782300 AM FM TUNER TFCE1U115A s 15 X2372A00 POWER TRANSFORMER s 16 V2363800 POWER CABLE 2m 17 V2438700 CORD STOPPER 10P1 23 MF135100 FLEXIBLE FLAT CABLE 35P 100mm P 1 25 24 MF136140 FLEXIBLE FLAT CABLE 36P 140mm P 1 25 25 MF115120 FLEXIBLE FLAT CABL...

Страница 66: ...wn O 7A 1B VOL DOWN 33 MUTE O 7A 1C MUTE 13 REC Disk Skip Disk Skip Disk Skip VCR REC REC REC device 14 PAUSE Pause Pause Pause VCR Pause Pause Pause device 15 AUDIO AUDIO device 17 SKIP Skip Skip Skip device 18 PLAY Play Play Play VCR Play Play Play device 19 SKIP Skip Skip Skip device 21 REW SEARCH Rew Rew Rew VCR Rew Rew Rew device 22 STOP Stop Stop Stop VCR Stop Stop Stop device 23 FF SEARCH F...

Страница 67: ... PRG5 7A 8C 39 6 79 16 6 79 8A 6 7F 96 P6 7A EA 6 96AA 6 7C 99 6 15 A5 6 96AA PRG6 7A 8D 40 7 79 17 7 79 8B 7 7F 97 P7 7A EB 7 56AA 7 7C 9A 7 16 A6 7 56AA PRG7 7A 8E 41 8 79 18 8 79 8C 8 7F 98 P8 7A EC 8 A9AA 8 7C 9B 8 17 A7 8 A9AA PRG8 7A 8F 42 9 79 19 9 79 8D 9 7F 99 9 69AA 9 7C 9C 9 18 A8 9 69AA PRG9 7A 90 43 0 10 79 10 0 79 8E 0 7F 90 0 AAAA 0 7C 93 0 19 A9 0 AAAA SELECT 7A 96 44 10 79 1A 10 7...

Страница 68: ...HTR 5635 ...

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Yamaha HTR-5635, Руководство по обслуживанию, Страница: 9 / 68

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