Yamaha HTR-6050 Service Manual Download Page 55

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RX-V561/HTR-6050

W2401

CB241

W2402

OPERATION (10) P.C.B.

(Side A)

STANDBY

/ON

OPERATION (1)

(CB204)

FG
V_CTRL
PSW

OPERATION (11) P.C.B.

(Side A)

OPERATION (9) P.C.B.

(Side A)

VBus

-Data

+Data

GND

DSP

(CB603)

USB

VIDEO

AUDIO

VIDEO AUX

AXR

AXL VE

UX-V

MAIN (4)

(CB192)

OPERATION (8) P.C.B.

(Side A)

OPERATION (9) P.C.B.

(Side B)

OPERATION (8) P.C.B.

(Side B)

• Semiconductor Location

D2401

D2402

D2403

D2404

Ref no. Location

Summary of Contents for HTR-6050

Page 1: ...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 WARNING Static discharges can destroy expensive components Discharge any static electricity your body may have accum...

Page 2: ...birth defects or other reproductive harm DO NOT PLACE SOLDER ELECTRICAL ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA SON WHATSOEVER Avoid prolonged unprotected contact between solder and your skin When soldering do not inhale solder fumes or expose eyes to solder flux vapor If you come in contact with solder or components located inside the enclosure of this product wash your hands b...

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Page 5: ... double D symbol are trademarks of Dolby Laboratories DTS and DTS Digital Surround are registered trademarks of Digi tal Theater Systems Inc SILENT CINEMA is a trademark of YAMAHA CORPORATION HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC DVD DVD DVD DVR DVD DVD DVD CD CD CD FM AM TUNER USB DTV CBL DTV CBL V AUX Sub mode Mo...

Page 6: ... 40 60 80 90 100 110 120 160 200 Hz NORMAL REVERSE 10 dB to 10 dB CENTER 0 1 dB step feet meters feet 1 0 to 80 0 ft 10 0 ft 0 5 ft step meters 0 30 to 24 00 m 3 00 m 0 10 m step OFF ON 6 0 dB to 6 0 dB 0 dB 0 5 dB step 20 dB to 0 dB 0 dB 1 dB step 20 dB to 0 dB 0 dB 1 dB step MIN STD MAX MIN STD MAX FULL 20 dB 0 ms to 160 ms 1 ms step 16 dB 10 dB 5 dB 0 dB 5 dB 10 dB 15 dB 20 dB 25 dB 30 dB OFF 8...

Page 7: ...N 4 P C B VIDEO 4 P C B Tuner HDMI P C B VIDEO 3 P C B VIDEO 1 P C B DSP P C B MAIN 4 P C B MAIN 1 P C B OPERATION 2 P C B OPERATION 11 P C B Power Transformer OPERATION 6 P C B OPERATION 10 P C B OPERATION 1 P C B OPERATION 8 P C B OPERATION 9 P C B VIDEO 2 P C B 2 8 9 B 0 A C D INTERNAL VIEW Top view Front view Rear view ...

Page 8: ...3 P C B s a Remove CB193 CB305 and CB322 Fig 2 b Remove 11 screws 6 Fig 3 c Remove VIDEO 1 2 and 3 P C B s Fig 2 1 3 2 2 4 4 4 CB261 CB235 CB408 CB192 CB191 Top cover Front panel unit Hook 2 Removal of Front Panel Unit a Remove 6 screws 4 Fig 1 b Remove CB191 CB192 CB235 CB261 and CB408 Fig 1 c Remove the front panel unit Fig 1 5 Removal of DSP P C B a Remove 18 screws 7 3 screws 8 and 2 screws 9 ...

Page 9: ...0 RX V561 HTR 6050 Fig 3 Fig 2 0 Rear panel Cord stopper CB305 CB905 CB906 CB322 CB512 CB516 CB193 CB502 CB501 CB101 CB104 VIDEO 1 P C B HDMI P C B VIDEO 2 P C B MAIN 1 P C B VIDEO 3 P C B DSP P C B DSP P C B 6 5 8 9 7 ...

Page 10: ... chassis does not work because its grounding is loose Be sure to connect the ground of rear panel and MAIN 1 P C B G102 G103 G104 and G105 to the chassis with a ground lead or the like Fig 5 Be sure to use the extension cable for servicing for the following section Fig 6 DSP P C B CB408_OPERATION 1 P C B CB202 V2854400 17P 300mm MAIN 1 P C B G105 G103 G104 Ground lead Ground lead Rear panel G102 R...

Page 11: ... OUTPUT OPTICAL or COAXIAL terminal Optical cable when OPTICAL terminal is used Digital audio pin cable when COAXIAL terminal is used Firmware CD To make the firmware CD download the latest firm ware from the specified download source to PC After replacing the following parts with the replacement part be sure to write the latest firmware DSP P C B IC201 DSP P C B Operation Procedures 1 Connect the...

Page 12: ... off are displayed repeatedly Upgrading is not necessary If the display remains unchanged for more than 10 seconds after starting the firmware CD play procedure per form the firmware CD play procedure again from the beginning If FILE CORRUPTED is displayed after Address XXXXXX check to make sure that the written data is not corrupted and perform Steps 1 to 8 of Operation Procedures again If Upgrad...

Page 13: ...M Not applied to these models DAB Not applied to these models USB DOCK iPod Not applied to these models VERSION ALL CHECKSUM PROGRAM CHECKSUM SPI CHECKSUM SPD CHECKSUM XM VERSION Not applied to these models DAB VERSION Not applied to these models FlashROM TEST SDRAM TEST EEPROM TEST 1 2 3 4 5 6 7 8 9 10 11 12 13 BYPASS AUDIO CHECK SPEAKERS SET 6CH INPUT MIC CHECK FL OSD CHECK TEST TONE FACTORY PRE...

Page 14: ... unit an opening message including the protection history appears for a few seconds followed by the DIAG menu display 1 ANALOG BYPASS When there is a history of protection function due to abnormal voltage in the power supply section PRV PRT xxx Cause The voltage in the power supply section is abnormal Supplementary information The protection function worked due to a defect or overload in the power...

Page 15: ...e thermal sensor If the power is turned on with the abnormality unsolved the protection function works in about 1 second to turn off the power For detection of each protection function refer to DIAG menu described later THM PRT xxx AD value when the protection function is working Initial settings used to start DIAG The following initial settings are used when starting DIAG When DIAG is canceled th...

Page 16: ...ALOG BYPASS The analog input sound signal is output to FRONT L R with EFFECT OFF INPUT DVD ANALOG SPEAKER OUT 1 kHz SUBWOOFER OUTPUT 50 Hz 1 DSP BYPASS Both ch 20 dBm 6 0 dB FRONT 11 5 dBm CENTER SURROUND Input level Volume SPEAKER OUT SUBWOOFER OUTPUT INPUT DVD ANALOG SPEAKER OUT 1 kHz SUBWOOFER OUTPUT 50 Hz Both ch 20 dBm 6 0 dB FRONT 11 5 dBm CENTER SURROUND DSP BYPASS The digital input sound s...

Page 17: ...he FRONT L R signal when 90 Hz or lower is mixed to the channel specified by LFE BASS CENTER NONE The CENTER signal is distributed to FRONT L R LFE BASS FRONT The LFE SUBWOOFER signal is distributed to FRONT L R TONE MAX The signal is output with the tone control BASS 10 dB TREBLE 10 dB TONE MIN The signal is output with the tone control BASS 10 dB TREBLE 10 dB 3 CENTER NONE 3 LFE B FRNT 3 TONE MA...

Page 18: ... 5 dBm Sub menu 6 ch INPUT 8 ohm Input level Volume SPEAKER OUT SUBWOOFER OUTPUT INPUT MULTI CH INPUT SPEAKER OUT 1 kHz SUBWOOFER OUTPUT 50 Hz Both ch 20 dBm 6 0 dB FRONT 11 5 dBm CENTER 11 5 dBm SURROUND 11 5 dBm 3 5 dBm Sub menu LIM PLDET THM LIM Setting value of LIM Limiter control As this is a development menu do not change the setting value PLDET Power limiter detection The A D conversion val...

Page 19: ...o check the FL display section and video control section When checking the video control section prepare a monitor S video cable and video pin cable and connect them Using the sub menu operation selection items of the FL display section and video display section vary as shown below For audio signal processing use STRAIGHT OSD characters All segments ON dimmer 100 All segments ON dimmer 50 Lighting...

Page 20: ... outputs the noise through the channels specified by the submenu The noise frequency for LFE SUBWOOFER is 35 to 80 Hz Other than that the noise frequency is 500 to 2 kHz 7 TEST ALL TEST ALL Noise is output from all channels TEST FRONT L Noise is output from the FRONT L channel TEST CENTER Noise is output from the CENTER channel TEST FRONT R Noise is output from the FRONT R channel TEST SURROUND R ...

Page 21: ...H PL TH THM Thermo protection detection The temperature of the heat sink is detected Normal value 0 to 124 Reference volt age 3 3 V 255 If THM is out of the normal value range the protec tion function works to turn off the power PL PLDET Power limiter detection The output voltage of power amplifier is detected 9 A D DATA CHECK This menu is used to display the A D conversion value of the microproce...

Page 22: ...SO TONE 32 10 BUS PWR OFF 10 XM STATUS Not applied to these models 10 1k 61dB 44 11 DOCK B model Not applied to these models 11 DOCK 11 DOCK IGNORE 12 USB CHECK The music file recorded in the USB flash memory is reproduced The music file is copied into the roof folder of the USB flash memory Insert the USB flash memory to the USB terminal of the main unit USB FILE2 The second piece of the music fi...

Page 23: ... PLD8 is displayed PLD PLDET Power limiter detection 8 ohm High The value for canceling limiter operation of PLD8 is displayed PLD PLDET Power limiter detection 6 ohm Low The value for starting limiter operation of PLD6 is displayed PLD PLDET Power limiter detection 6 ohm High The value for canceling limiter operation of PLD6 is displayed PRI Amplifier current protection High The maximum preset va...

Page 24: ...ese models OSD YPAO RDS XM Not applied to these models DAB Not applied to these models USB DOCK iPod Not applied to these models 17 MODEL 561 17 DEST UC 17 TUNER UC 17 VIDEO NTSC 17 AAC NOT 17 OSD AVAIL 17 YPAO NOT 17 RDS NOT 17 XM NOT 17 DAB NOT 17 USB AVAIL 17 DOCK NOT 16 PROTECTION HISTORY Four protection histories are displayed History 1 History 2 History 3 History 4 16 PRI 90 Example 16 PRD 3...

Page 25: ...e code is displayed XM version Firmware version of XM is displayed Not applied to these models DAB version Firmware version of DAB is displayed Not applied to these models FlashROM test The read write test of microprocessor IC101 DSP P C B and flash ROM IC201 DSP P C B SDRAM test The read write test of microprocessor IC101 DSP P C B and SDRAM IC202 DSP P C B EEPROM test The read write test of micr...

Page 26: ... NX 25 NX 24 NX 23 NX 22 NX 21 17G 20 16G 19 15G 18 14G 17 13G 16 12G 15 11G 14 10G 13 9G 12 8G 11 7G 10 6G 9 5G 8 4G 7 3G 6 2G 5 1G 4 NP 3 NP 36 P30 35 P31 2 1 F1 NX Connection V2001 17 BT 29GNK OPERATION P C B PIN CONNECTION GRID ASSIGNMENT 2G 1G 3G 4G 5G 6G 7G 11G 10G 9G 8G 12G 13G 14G 16G 15G 17G 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 ...

Page 27: ...1a 1b 1c 1d 1e 1f 1g 2a 2b 2c 2d 2e 2f 2g S23 S24 S25 S13 S14 16G S1 S6 S7 S8 S9 S10 S11 S12 S20 S21 13G 1G 1 1 2 1 3 1 4 1 5 1 1 2 2 2 3 2 4 2 5 2 1 3 2 3 3 3 4 3 5 3 1 4 2 4 3 4 4 4 5 4 1 5 2 5 3 5 4 5 5 5 1 6 2 6 3 6 4 6 5 6 1 7 2 7 3 7 4 7 5 7 1P 2P 3P 4P 5P 6P 7P 8P 9P 10P 11P 12P 13P 14P 15P 16P 17P 18P 19P 20P 21P 22P 23P 24P 25P 26P 27P 28P 29P 30P 31P 32P 33P 34P 35P 36P 37P S3 S5 S4 S15 ...

Page 28: ...4 93 92 91 90 89 GND GND GND GND GND ADDR13 ADDR14 ADDR15 ADDR16 ADDR17 ADDR18 ADDR19 BGH BG VDDEXT GND DATA0 DATA1 DATA2 DATA3 DATA4 VDDINT DATA5 DATA6 DATA7 VDDEXT GND DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 GND BMODE0 BMODE1 TCK VDDEXT GND GND GND GND 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88...

Page 29: ...n Ground of external I O power supply EX3 3 Power supply of microprocessor BF1 2 DMA request from USB Interrupt from USB Ground of external I O power supply EX3 3 CODEC IC IC301 interrupt Frame sync detect Volume rotary B Ground of external Ground of external Ground of external Ground of external Ground of external Ground of external I O power supply EX3 3 Volume rotary A IR remote control pulse i...

Page 30: ...sion data Serial port 0 primary transmission data Serial port 0 frame asynchronous transmission Ground of external I O power supply EX3 3 Serial port 0 serial transmission clock Serial port 0 secondary reception data Serial port 0 primary reception data Serial port 0 frame synchronization reception Serial port 0 serial reception clock Limiter control output Power supply of microprocessor BF1 2 Gro...

Page 31: ...upply EX3 3 SDRAM address bus 04 SDRAM address bus 03 SDRAM address bus 02 SDRAM address bus 01 SDRAM byte enable data mask 1 SDRAM byte enable data mask 0 Write enable Asynchronous Read enable Output enable Ground of external I O power supply EX3 3 Power supply of microprocessor BF1 2 Bank select 3 Bank select 2 Bank select 1 Bank select 0 Hardware ready control Pull up A10 pin Write enable Synch...

Page 32: ...er supply Pin No Port Name Function Name Detail of Function 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 OE 1D 2D 3D 4D 5D 6D 7D 8D GND LE 8Q 7Q 6Q 5Q 4Q 3Q 2Q 1Q VCC EXPE D08 D09 D10 D11 D12 D13 D14 D15 DGND LEEX1 SSEL3 SSEL2 SSEL1 IC_AK SPISEL4 3 3SW PRY EX3 3 Extended port enable Data bus 08 Data bus 09 Data bus 10 Data bus 11 Data bus 12 Data bus 13 Data bus 14 Data bus 15 Ground of exte...

Page 33: ...02 MAIN P C B Center surround speakers relay RY103 RY105 MAIN P C B Subwoofer mute Power supply Pin No Port Name Function Name Detail of Function IC206 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 OE 1D 2D 3D 4D 5D 6D 7D 8D GND LE 8Q 7Q 6Q 5Q 4Q 3Q 2Q 1Q VCC EXPE D08 D09 D10 D11 D12 D13 D14 D15 DGND LEEX2 DST OSDSEL MON SPISEL6 VIC Ex2 10 USB_N_DACK1 Ex2 09 VIB Ex2 08 VIA EX3 3 Extended port...

Page 34: ... 1 2 3 4 5 6 7 8 9 10 CS VA GND IN4 IN3 IN2 IN1 DIN DOUT SCLK SPISEL1 VA DGND IN4 IN3 KEY1 KEY0 SPIMO SPIMI SPISCK CS for microprocessor 3 3S Ground of external Analog value from selector IC402 Analog value from selector IC403 Key input 1 Key input 0 Master output slave input Master input slave output SPI clock Pin No Port Name Function Name Detail of Function Key input A D pull up resistance 10 k...

Page 35: ...f Function R416 ohm R410 ohm DEST 1 pin V A D value 3 3 V 255 Destination 5 6 k 22 k 2 5 2 8 190 215 U C Destination for A D port 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Y4 Y6 COM Y7 Y5 INH GND GND C B A Y3 Y0 Y1 Y2 Vcc DEST PDET COM HP PRIIN DGND DGND DGND ADSEL2 ADSEL1 ADSEL0 PLDET PRDIN PRVIN THMIN 3 3S Destination 1 fixed Sub trans detect Analog value to IN3 IC401 Headphone detect Current prote...

Page 36: ...OUT4 ROUT4 DAC DATT DEM DAC DATT DEM DAC DATT DEM DAC DATT DEM DAC DATT DEM DAC DATT DEM DAC DATT DEM AVDD AVSS CCLK SCL CDTI SDA CSN DAUX1 SDTI4 SDTI3 SDTI2 SDTI1 XTL1 XTL0 PDN MASTER DZF2 DZF1 LOUT4 NC ROUT4 NC LOUT3 NC 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 6...

Page 37: ... Control data input pin in serial mode I2C pin L Control data pin in serial mode I2C pin H Chip select pin in serial mode I2C pin L This pin should be connected to DVSS I2C pin H AUX audio serial data input pin ADC DAC part DAC4 audio serial data input pin DAC3 audio serial data input pin DAC2 audio serial data input pin DAC1 audio serial data input pin X tal frequency select 0 pin X tal frequency...

Page 38: ...onnected to PVSS Receiver channel 1 pin Internal biased pin Internally biased at PVDD 2 Test 1 pin This pin should be connected to PVSS Receiver channel 2 pin Internal biased pin Internally biased at PVDD 2 No connect pin No internal bonding This pin should be connected to PVSS Receiver channel 3 pin Internal biased pin Internally biased at PVDD 2 PLL ground pin External resistor pin 12 k ohms 1 r...

Page 39: ... SBR OUT SBL OUT SBLC SBRC SWC SRC SLC A GND A GND A GND A GND A GND A GND TREL BASSL2 BASSL1 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 50 A VEE 0 6 12 18dB ATT SUB 0 95dB 0 5dBstep SUB SUB MAIN MAIN MAIN CLOCK DATA DGND SUBR SUBL SBLCIN SBRCIN FRIN2 FLIN2 SRIN2 SLIN2 SWIN2 SBRIN2 SBLIN2 N C TRER BASSR1 BASSR2 N C CIN2 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 MCU I ...

Page 40: ... terminal L R C SW SL SR SBL SBR ch terminal to connect capacitor to reduce noise from changing the volume FL FR C SW SL SR SBL SBR ch output terminal Analog GND terminal FL FR C SW SL SR SBL SBR ch output terminal L R C SW SL SR SBL SBR ch terminal to connect capacitor to reduce noise from changing the volume No connected L R ch tone control Bass terminal for setting frequency characteristics L R...

Page 41: ...ut terminal input selector No connected L R ch input terminal input selector L R ch REC output terminal L R ch input terminal input selector L R ch REC output terminal No connected L R ch input terminal input selector L R ch input terminal input selector No connected L R ch input terminal input selector L R ch REC output terminal L R ch input terminal input selector L R ch REC output terminal L R ...

Page 42: ...02 DIG01 DIG00 VP 52 Display controller Serial receive circuit Digit output circuit Clock generator DIG11 SEG42 51 DIG12 SEG41 50 DIG13 SEG40 49 DIG14 SEG39 48 DIG15 SEG38 47 DIG16 SEG37 46 DIG17 SEG36 45 SEG35 XOUT 6 Vcc1 8 Vcc2 18 Vss 5 Vp 64 XIN 7 CS SCK 3 SDATA 4 RESET 1 SEG00 44 9 SEG34 SEG26 17 19 SEG25 Segment output circuit Display code RAM 8 bit x 60 CGROM 35 bit x 166 CGROM 35 bit x 16 c...

Page 43: ... Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment output Segment o...

Page 44: ...44 RX V561 HTR 6050 RX V561 HTR 6050 MEMO MEMO ...

Page 45: ...B TRANSFORMER T251 Power supply for AK4588 IC301 5AAK Power supply for BN74HC245 IC404 SN74LVU04 IC305 GP1FA553RZDF U301 302 5D Power supply for component video circuit RDS decoder circuit IC233 KIA7805 Power supply for IC161 Power supply for TUNER 7 7 10B Q166 Q164 Power supply for operation amplifier speaker relay composite video circuit 12 12 12 IC236 Power supply for component video circuit 5 ...

Page 46: ...588 SPISEL3 CS SPISEL1 CS SCLK DIN DOUT SPIMI SPIMO SPIMI SPIMO SPISCLK SPISCLK SPISCLK CKFD CEFD DTFD PIMO SPISCK ADSEL0 2 SPIMI SPIMO SPISCLK SCKOSD3 SDTOSD3 5SPIMO 5SPISCK CEOSD3 SPISEL4 SPISEL6 SCLK DI DO 5SPIMI 5SPISEL5 5SPIMI 5SPISCK 5SPISEL6 5SPIMO 5SPISCK CEP SCLK RDDA 5SPIMI 5SPISCK RDS_RST SPISEL5 CCLK CDTI CDTO SPIMI SPIMO SPISCLK INTAK ST TUNED COMP CCBE OE INT0 ICAK PDN RESET Bus Swit...

Page 47: ...NJM2867F3 05 SN74LVC2G17DCKR SN74LVC3G04DCTR NJM2885DL1 33 SN74LVC1G08DCKR TC7S32FU TC7S86FU TC7S04FU KIA79M05PI U LC74782JM 8A16 TLM ISP1362BD CXB1442AR T4 SN74CB3Q3257PWR 54 1 28 27 1 15 1 8 16 1 19 48 1 25 24 1 8 16 1 10 20 W9864G6EH 7 STK433 330 E STK433 130 E TC74HC4052AF SN74LV157APWR SN74LV4051APWR SN74AHCT245PWR SN74LV573APWR SN74CBTLV16210GR 1SS133 176 1SS355 1SS270A KBP103G 1 0A 200V MA8...

Page 48: ... VIDEO 1 CB305 MAIN 1 CB161 OPERATION 2 CB232 ADKEY1 DTFD RSTFD REM VRB SSEL2 MIC FMT SMT CMT PRI PRD PLDET LIM SDTN CES VR1 VIA VIC IPY IPV RDS_RDY THM XMPWR PRV PRY PDET RESET 5I iGND 5 MG MG 3 3 5XM RDS_CLK CEP SPICLK ST NC HP MRYA CSRY R2A_DATA SCKN RDS_DATA RDS_RST SPIMO SPIMI TUNED 8ohmSW HPRY MRYB SWMT R2A_CLK OSDSEL MON VIB IPC IPVE IPVE DAFR E DAFL E DASR DASL DASW DAC E ADFR ADFL REMsens...

Page 49: ...A B C D E F G H I J 1 2 3 4 5 6 7 RX V561 HTR 6050 49 Side B DSP P C B Semiconductor Location Ref no Location D407 F3 D409 E3 ...

Page 50: ... C D E PROGRAM 4 3 SCENE 2 1 STRAIGHT EFFECT DIRECT STEREO INPUT AUDIO SELECT DSP CB408 MIC MICDET SSEL2 VRB REM1 BLK DTFD ADKEY1 3 3S V_CN SSEL3 SSEL1 VRA PSW CKFD CEFD ADKEY0 MG E 12 12 PRESET TUNING CH MEMORY TUNING AUTO MAN L VOLUME OPTIMIZER MIC F1 VP F2 OPERATION 2 CB235 OPERATION 10 CB274 FG V_CTRL PSW Semiconductor Location D2001 E4 D2003 F4 D2005 F4 D2007 G4 Ref no Location ...

Page 51: ...TION 1 P C B Side B 1 1 16 17 32 33 48 49 64 4 5 8 D2002 D3 D2004 C3 D2006 C3 D2008 H3 D2009 H3 IC201 F3 IC202 B3 Q2001 F3 Q2002 E3 Q2003 E3 Q2004 G3 Q2005 G3 Q2011 G4 Q2012 E4 Q2013 E4 Q2014 F4 Q2015 G4 Q2016 F4 Q2017 F4 Semiconductor Location Ref no Location Ref no Location ...

Page 52: ...3 CB251 OPERATION 1 CB203 POWER TRANSFORMER MAIN 1 CB103 HDMI CB905 DSP CB516 MG AC2 E AC2 NC AC3 AC3 NC AC4 AC4 NC AC5 AC5 AC5 VP AC5 ACDET PRY S9 12 AGND 12 HGND 5HDMI 5HDMI 3 3 5 PRV VP THM XMPWR PRV PRY PDET RESET 5I IG 5 MG MG 3 3 5XM Semiconductor Location D2152 H4 D2158 H3 D2162 D3 D2163 C3 D2164 C3 IC232 H3 IC233 F3 IC234 G3 IC235 H3 IC236 F3 IC237 G3 IC238 E3 Ref no Location ...

Page 53: ... C D E F G H I J 1 2 3 4 5 6 7 RX V561 HTR 6050 53 OPERATION 2 P C B Side B Semiconductor Location D2151 E3 D2154 E4 D2156 E3 D2157 G3 D2160 E4 D2165 G4 D2168 G3 Q2151 E4 Q2152 E4 Q2153 E4 Ref no Location ...

Page 54: ...PERATION 3 P C B Side A OPERATION 2 CB231 MG ACDET PRY GY BR S9 OPERATION 6 P C B Side A PHONES SILENT CINEMA MAIN 1 W103 HPR E HPL HP AC OUTLET S BR OPERATION 4 P C B Side A OPERATION 6 P C B Side B OPERATION 3 P C B Side B Semiconductor Location D2251 C3 D2253 D4 D2254 D4 D2256 D4 D2257 D4 D2258 G4 D2259 G4 D2301 E6 D2302 E6 D2303 E6 Q2251 D2 Ref no Location ...

Page 55: ...RATION 1 CB204 FG V_CTRL PSW OPERATION 11 P C B Side A OPERATION 9 P C B Side A VBus Data Data GND FG DSP CB603 USB VIDEO R L AUDIO VIDEO AUX AXR E AXL VE AUX V MAIN 4 CB192 OPERATION 8 P C B Side A OPERATION 9 P C B Side B OPERATION 8 P C B Side B Semiconductor Location D2401 C4 D2402 C4 D2403 C4 D2404 C4 Ref no Location ...

Page 56: ..._CLK SWMT MRYB HPRY 8ohmSW TUNED SPIMI SPIMD RDS_RST RDS_DATA R2A_DATA CSRY MRYA HP TMT ST SPICK CEP RDS_CLK RDS_RDY PLDET PRD PRI CMT SMT FMT VIA VIB VR1 AMIC AGND 12 12 AXL AGND AXR VP PRV 5 3 3 12 CHASSIS 12 5 12 12 AXL E AXR MIC E 12 12 AXL E AXR VE VE AXV R L FRONT A SPEAKERS FRONT DVD CENTER SUBWOOFER CD MD CDR SUB WOOFER SURROUND DVR OUT IN OUT REC IN PLAY DTV CBL L R L R L R L R L R L R L ...

Page 57: ... 8 5 8 1 100 50 51 30 31 81 80 Ref no Location Ref no Location Semiconductor Location D103 C5 D104 F5 D107 G5 D161 D3 D162 D3 D163 E3 IC161 C3 IC162 B3 IC163 B3 IC164 B2 IC169 B4 Q101 B5 Q102 B5 Q103 B5 Q104 B5 Q105 B5 Q106 A4 Q107 A4 Q108 A4 Q121 G3 Q122 G3 Q123 F4 Q125 G3 Q126 F4 Q127 G3 Q129 G3 Q130 G3 Q131 F4 Q132 H3 Q133 H3 Q161 F3 Q162 F3 Q163 F3 ...

Page 58: ...L IP_V OSD_OUT_Y VE SEL_IN_V VE IP_VE VIA VIB VIC VIC AXV NC VE VE OSD_OUT_Y IP_VE IP_V 5V 5V OSDSEL CE_OSD SCK_OSD SDT_OSD VR1 MON VIA1 VIB1 VIC1 VIC1 SDT_OSD CE_OSD VR1 VIA VIC IP_C IP_VE SCK_OSD OSDSEL MON VIB IP_VE IP_Y IP_V S VIDEO DTV CBL DVR MONITOR OUT IN OUT DVD VIDEO DTV CBL DTV CBL PR PB Y DVR DVR PR PB Y MONITOR OUT MONITOR OUT PR PB Y IN OUT DVD DVD PR PB Y COMPONENT VIDEO VIDEO 1 P C...

Page 59: ...P_V IP_V IP_VE VIA VIB VIC VIC OSDSEL OSD_OUT_Y VE SEL_IN_V VE REC_OUT_V VE MON_OUT_V 5V 5V 5V 5V OSDSEL3 CE_OSD3 SCK_OSD3 SDT_OSD3 VR13 MON3 VIA3 VIB3 VIC3 VIC3 VIDEO 4 P C B Side A R L R SURROUND CENTER SPEAKERS FRONT B L MAIN 1 W102A MAIN 1 W101A SRG SR SL SLG CG C SPB_R SPB_RG SPB_LG SPB_L HDMI CB906 VIA3 VIB3 VIC3 VIDEO 3 P C B Side B 1 1 8 16 9 18 36 19 1 12 24 13 VIDEO 4 P C B Side B Semico...

Page 60: ... VIN 5 3 1 3 1 9 4 5 3 1 16 12 25 36 13 48 24 37 3 4 5 IN Side B HDMI P C B Semiconductor Location D4909 C4 D4910 C3 D4912 C4 D4913 C4 D4914 C4 D4915 C4 D4916 C4 D4917 C5 D4918 C5 D4919 C5 D4920 C4 D4921 C4 D4922 C4 D4923 C5 D4924 C5 D4925 C5 D4926 C5 D4927 C6 D4928 C6 D4929 C6 D4930 C6 D4931 C6 D4932 C5 D4933 E3 D4934 E3 D4936 E4 D4937 E4 IC902 C4 IC903 D4 IC904 D5 IC905 D3 IC906 D5 IC907 D5 IC90...

Page 61: ... 0 4 1 4 3 3 3 3 3 3 2 1 2 0 2 0 2 2 2 3 2 3 2 2 2 5 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 POINT 3 Pin 11 of IC101 IC101 ADSP BF531 CPU Microprocessor with DSP IC102 BR25L320F W EEPROM SPI BUS 32 k bit 4 096 x 8 bit EEPROM 1 CS INSTRUCTION DECODE CONTROL CLOCK GENERATION INSTRUCTION REGISTER 2 SO 3 WP 4 GND 8 Vcc 7 HOLD 6 SCK 5 SI VOLTAGE DETECTION WRITE INHIBITION ADDRESS REGISTER DATA REGI...

Page 62: ...CLK CKE A10 CLOCK BUFFER COMMAND DECODER ADDRESS BUFFER REFRESH COUNTER COLUMN COUNTER CONTROL SIGNAL GENERATOR MODE REGISTER CELL ARRAY BANK 2 COLUMN DECODER SENSE AMPLIFIER CELL ARRAY BANK 0 CELL ARRAY BANK 3 DATA CONTROL CIRCUIT DQ BUFFER COLUMN DECODER SENSE AMPLIFIER CELL ARRAY BANK 1 ROW DECODER A0 A9 BS0 BS1 CS RAS CAS WE A11 ROW DECODER COLUMN DECODER SENSE AMPLIFIER COLUMN DECODER SENSE A...

Page 63: ... SDTI4 SDTI3 SDTI2 SDTI1 XTL1 XTL0 PDN MASTER DZF2 DZF1 LOUT4 NC ROUT4 NC LOUT3 NC 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 INT1 BOUT TVDD DVDD DVSS XTO XTI TEST3 MCKO2 MCKO1 COUT UOUT VOUT SDTO2 BICK2 LRCK2 SD...

Page 64: ...6 B7 B8 DIR OE A1 B1 To Seven Other Channels 1 2 19 18 IC402 403 SN74LV4051APWR 8 channel analog multiplxers demultiplexers IC401 ADC084S021 CIMM 4 channel 200 ksps 8 bit A D converter Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 COM INH C B A 11 10 9 6 3 13 14 15 12 1 5 2 4 1 2 3 4 5 6 7 8 9 10 16 15 14 13 12 11 Y4 Y6 COM Y7 Y5 INH GND GND VCC Y2 Y1 Y0 Y3 A B C INPUTS ON CHANNEL INH L L L L L L L L H L L L H H H H X ...

Page 65: ...1 AC cable ON AC cable OFF Pin 13 of IC101 B Pin 12 of IC201 C A Pin 4 of Q501 Pin 13 of IC101 B Pin 12 of IC201 C AC cable ON ANALOG L FL SW SL C 4B 13 4A 12 4Y 11 3B 10 3A 9 3Y 8 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7 IC501 SN74AHCT08PWR Quadruple 2 input positive AND gates Vcc 14 1A 1 IC505 SN74LV08APWR Quadruple 2 input positive AND gate 4B 13 4A 12 4Y 11 3B 10 3A 9 3Y 8 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7...

Page 66: ... GO CONTROLLER internal reset to system clock DC BUFFER MEMORY GOODLINK PLL 12 MHz CLKOUT 20 33 32 X2 44 43 38 X1 2 3 5 to 8 10 to 13 15 to 18 63 64 1 9 19 27 37 57 4 14 26 40 52 58 16 21 22 61 62 28 29 24 25 30 31 23 59 60 51 34 39 GL ID CP_CAP2 45 48 54 CP_CAP1 OTG_DM1 OTG_DP1 H_DP2 DD_5V H_DM2 H_OC2 H_PSW1 H_PSW2 H_OC1 BUS V V 53 36 35 56 42 41 46 47 49 50 55 IC602 MIC2026 2BM Dual channel powe...

Page 67: ...21 4 26 4 13 4 13 8 19 8 19 7 18 1 18 2 26 4 23 2 13 3 15 0 15 0 17 3 19 6 19 6 18 3 26 4 24 9 24 9 24 9 24 9 24 9 24 9 24 9 24 9 24 9 24 9 24 9 24 9 24 9 24 9 5 3 2 8 1 6 4 7 IC202 AZ4580MTR E1 Dual low noise operational amplifiers VCC INPUT INPUT VEE OUTPUT IC201 M66003 0131FP R 18 digit 5 x 7 segment VFD controller driver 52 Display controller Serial receive circuit Digit output circuit Clock g...

Page 68: ...ection Thermal Protection IC232 NJM2388F33 Low dropout voltage regulator with ON OFF control IC238 LM61CIZ Temperature sensor IC236 KIA7812API Voltage regulator R1 R2 R3 R4 R5 R6 R7 R8 Z1 Q12 Q13 Q18 Q17 Q14 Q19 Q10 Q8 Q16 INPUT OUTPUT COMMON GND Q15 Q11 1 Q11 Q2 Q3 Q4 Q5 Q9 Q7 Q1 Q6 R12 R19 R10 R9 R15 R14 R16 R21 R20 R22 R23 R17 R13 R11 R18 C1 1 3 2 COMMON GND IC237 KIA7912PI Voltage regulator Q2...

Page 69: ...0 0 0 0 0 0 0 47 3 47 3 47 3 47 5 46 4 47 3 47 0 47 2 47 2 47 5 47 5 46 3 3 0 2 6 2 9 2 9 3 2 0 0 0 4 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SURROUND L SURROUND L CENTER CENTER FRONT L FRONT L IC101 STK433 330 E 3 channel AF power amplifier stand by circuit built in SUB Pre Driver CH1 Pre Driver CH2 MONO IC Bias Circuit Pre Driver CH3 9 5 4 6 7 10 13 14151617 19 18 3 8 11 12 1 2 SUB 9 7...

Page 70: ...L ADCR AGND INR1 INR2 INR3 INR4 INR5 INR6 INR7 INR8 INR9 INL1 INL2 INL3 INL4 INL5 INL6 INL7 INL8 INL9 N C N C N C N C INRB RECR2 INLB RECL2 INR10 RECR4 INR11 RECR5 INL10 RECL4 INL11 RECL5 RECR3 RECL3 FLIN1 FRIN1 CIN1 SWIN1 SLIN1 SRIN1 SBLIN1 SBRIN1 N C N C N C INRA RECR1 INLA RECL1 N C N C 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 1 2 A VCC N C N C N C N C FRC FR...

Page 71: ...size register Horizontal dot counter 31 inking 3rd inversion 3rd inversion 3rd inversion 3rd inversion control register 31 inking control register 31 inking control register Character control counter Timing generator Line control counter 31 inking control register Vertical display position register Vertical dot counter Horizontal character size register Horizontal character size register Horizonta...

Page 72: ...ltmeter 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 VIDEO 2 2 SURROUND L CENTER VIDEO 4 FRONT B L R SURROUND L R CENTER SPEAKERS to MAIN 1 _W101A Page 69 I3 to MAIN 1 _W102A Page 69 I5 ...

Page 73: ...ination Detector Output Termination Detector 1 2 3 4 5 6 7 8 9 10 11 12 24 25 26 27 28 29 30 31 32 33 34 35 36 SEL Vcc ADT1P ADT1N GND ADT0P ADT0N GND ACKP ACKN Vcc CE TEST Vcc BDT0N BDT0P GND BDT1N BDT1P GND BDT2N BDT2P Vcc REXT YCKN YCKP GND YDT0N YDT0P Vcc Vcc YDT1N YDT1P GND YDT2N YDT2P Vcc Vcc ADT2N ADT2P GND Vcc Vcc GND BCKN BCKP Vcc Vcc 37 38 39 40 41 42 43 44 45 46 47 48 23 22 21 20 19 18 ...

Page 74: ...HP CHIP FET FL DSPLY FLUORESCENT DISPLAY FLTR CE CERAMIC FILTER 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 ...

Page 75: ... CHP 100pF 50V B C501 US062100 C CE CHP 100pF 50V B C502 UR838220 C EL 220uF 16V C503 504 US062100 C CE CHP 100pF 50V B C513 515 US062100 C CE CHP 100pF 50V B C516 US035100 C CE CHP 0 1uF 16V B C517 518 US062100 C CE CHP 100pF 50V B C519 US135100 C CE CHP 0 1uF 16V C520 US035100 C CE CHP 0 1uF 16V B C521 US063100 C CE CHP 1000pF 50V B C522 523 US135100 C CE CHP 0 1uF 16V C524 525 US063100 C CE CHP...

Page 76: ...0 C EL 1uF 50V C2175 UR749470 C EL 4700uF 25V C2176 UR749220 C EL 2200uF 25V C2177 2178 UR73A100 C EL 10000uF 16V C2179 2180 VE326000 C MYLAR 0 1uF 50V C2181 US135100 C CE CHP 0 1uF 16V C2182 2183 WJ605000 C MYLAR 0 01uF 50V J C2184 VE326000 C MYLAR 0 1uF 50V C2251 UR749220 C EL 2200uF 25V C2252 WJ605000 C MYLAR 0 01uF 50V J C2254 WJ605000 C MYLAR 0 01uF 50V J s C2257 WB121400 C CE SAFTY 0 01uF 29...

Page 77: ...arkets New Parts Ref No Part No Description Markets C1031 WJ602900 C MYLAR 100pF 50V K C1032 FG651100 C CE 10pF 50V C1033 UR866100 C EL 1uF 50V C1034 1037 FG650500 C CE 5pF 50V C1038 1042 WJ605800 C MYLAR 0 047uF 50V J C1043 UR866470 C EL 4 7uF 50V C1044 UR828220 C EL 220uF 10V C1045 UR858100 C EL 100uF 35V C1046 1047 WJ605400 C MYLAR 0 022uF 50V J C1048 UR866470 C EL 4 7uF 50V C1049 UR858100 C EL...

Page 78: ...U994300 DIODE ZENR MA8075 H 7 7V D163 VU995500 DIODE ZENR MA8100 H 10 3V IC101 X8190A00 IC STK433 330 E IC102 X7427A00 IC STK433 130 E IC161 X8155A00 IC R2A15215FP IC162 164 X8302A00 IC AZ4580MTR E1 OPAMP IC169 X8302A00 IC AZ4580MTR E1 OPAMP PJ161 WJ648900 JACK PIN 6P PJ162 WJ649000 JACK PIN 6P PJ163 WJ649300 JACK PIN 1P PJ164 165 WJ649200 JACK PIN 4P PN191 192 V9637500 PIN L 70 18 Q101 105 VD3037...

Page 79: ... 80 202 163 160 160 160 160 160 160 4 6 3 6 4 7 3 7 2 7 1 7 12 15 16 17 22 23 24 101 103 109 120 120 121 151 152 167 167 167 167 167 167 168 168 170 170 171 171 172 160 200 200 1 203 204 Front Panel Unit AMP Unit 163 163 163 163 163 8 160 OVERALL ASS Y ...

Page 80: ...21 BL 6050 121 WG362000 KNOB D48 151 WB408400 DAMPER 10x30 t 4 152 WB484700 DAMPER SCREW MASK 160 WE774100 BIND HEAD BONDING B T SCREW 3x8 MFZN2B3 163 WE774300 BIND HEAD B TIGHT SCREW 3x8 MFZN2W3 167 WF002600 PW HEAD B TIGHT SCREW 3x8 MFZN2W3 168 WE774600 SCREW IC 3x18 MFZN2W3 170 WE774700 BIND HEAD S TIGHT SCREW 4x10 MFZN2W3 171 VH313200 PW HEAD S TIGHT SCREW 4x8 10 MFNI3BL 172 WE200500 DISH HEAD...

Page 81: ...82 A B C D E 1 2 3 4 5 6 7 RX V561 HTR 6050 FRONT PANEL UNIT 1 13 1 2 1 4 1 5 1 1 5 5 1 5 2 1 5 3 1 5 4 1 5 6 1 6 1 7 1 8 1 25 1 25 1 26 1 25 1 25 1 25 1 25 1 25 1 25 6 1 6 8 6 9 6 10 6 6 1 25 ...

Page 82: ...RONT PANEL 6050 1 5 WJ192300 BUTTON CASE V561 1 5 WJ192400 BUTTON CASE 6050 1 6 WJ192800 BUTTON TUNER 1 7 WJ193200 LENS BUTTON SCENE 1 8 WJ193300 EMBLEM BL V561 1 8 WJ193400 EMBLEM GD 6050 1 13 WJ193900 SHEET WINDOW V561 1 13 WJ456500 SHEET WINDOW 6050 1 25 WE774800 BIND HEAD P TIGHT SCREW 3x8 MFZN2W3 1 26 WF268000 BIND HEAD P TIGHT SCREW 3x10 MFZN2B3 6 WK505500 P C B ASS Y OPERATION ...

Page 83: ...84 A B C D E 1 2 3 4 5 6 7 RX V561 HTR 6050 AMP UNIT 2 1 2 4 1 2 4 4 2 20 2 21 2 103 2 104 2 104 2 104 2 104 2 104 2 104 2 104 2 105 6 2 6 11 ...

Page 84: ...J35 9150 HF85 9150 1 8 MΩ HJ35 9180 HF85 9180 2 2 MΩ HJ35 9220 HF85 9220 3 3 MΩ HJ35 9330 HF85 9330 3 9 MΩ HJ35 9390 4 7 MΩ HJ35 9470 HF85 9470 Value 1 4W Type Part No 1 6W Type 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 HF4...

Page 85: ...30 Pref 18 P00 19 P01 20 P02 21 VSS 22 P03 23 P20 24 P21 25 P22 26 P23 27 P24 28 P34 14 P33 13 U1 ZLR32300H2832G 3V J2 R6 100 K ohms 1 3 2 TV POWER MULTI CH INPUT AV POWER MUTE POWER SLEEP STANDBY AUDIO SEL DVD CD D TV CBL TV CH TV CH TUNER DVR MD CD R V AUX DOCK AMP TV VOL TV VOL TV MUTE TV INPUT TITLE SCENE 1 UP SCENE 4 VOL up SCENE 3 USB MENU SCENE 2 5 9 6 8 ENTER 10 7 0 1 2 4 3 LEFT RETURN SEL...

Page 86: ... CH YAMAHA 6 YAMAHA 4 YAMAHA TV VOL 21 AMP TV Input TV Mute TV VOL 7A 86 7A 9D 7A 84 7A 9F 7A DE 7A 9E 7A AA 7A 9C 7A C2 device device device device device device device device 7A 59 7A 58 7A 94 7A 56 7A 8D 7A 95 7A DD TV Power 7F01 20 Library CD CD R TUNER TV CH DVD TV DVR TV CH TUNER TUNER LD 19 USB TV Input TV Mute TV VOL 7F01 2D 7F01 2E 7F01 2F 7F01 30 7F01 31 7F01 32 7F01 33 7F01 34 7F01 35 7...

Page 87: ...RX V561 HTR 6050 88 RX V561 HTR 6050 本资料由ＯＫＸＩＡ视听皮带资源库ｗｗｗｏｋｘｉａｃｎ提供 ...

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