Do you have a question about the TX-SR606 and is the answer not in the manual?
Questions and answers
Patrick Hassett
February 13, 2025
Hello my display brightness is very dim
1 comments:
Mr. Anderson
February 13, 2025
You can adjust the display brightness on the Onkyo TX-SR606 using the "Dimmer" button on the receiver's front panel or remote control. Pressing this button cycles through different brightness levels, including turning the display off. If the display is off, pressing the button should restore visibility. Additionally, check if the receiver is in "Pure Audio" mode, which disables the display for better sound quality. You can exit this mode using the listening mode buttons on the remote.
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TONE DIMMER CLEAR TX-SR606 AV RECEIVER RC-710M TX-SR606 Black, Silver and Golden models B MDD, B MDC, B MDD, S MDC 120V AC, 60Hz B MPP, B MPB, S MPP, S MPB 230V AC, 50Hz B MPA, S MPA 230V AC, 50Hz...
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TX-SR606 BLOCK DIAGRAMS-1 AUDIO SECTION AUDIO ANALOG TUNER UNIT Q5501 FRONT L R2S15211FP FRONT R SELECTOR / TONE / VOLUME PHONES MDD, MDC Type only AUDIO DIGITAL POWER AMPLIFIER SIRIUS RL6600 TONE +29dB MIC AMP FRONT SETUP MIC SPEAKERS MICDET...
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TX-SR606 BLOCK DIAGRAM HDMI SECTION CYOUT1 VIDEO SWITCH PBOUT1 Q8162 PROUT1 AN15880A VOUT3 CYOUT1 37 COUT3 VIDEO PBOUT1 33 VIDEO YOUT3 PROUT1 COMPONENT (ANALOG) (ANALOG) CYIN1 VOUT3 49 Refer to (SD-9) VSP SECTION COMPONENT PBIN1 DRO_0 COUT3 IN 1 YOUT3...
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TX-SR606 SCHEMATIC DIAGRAMS-1 (SD-1) Refer to following table about the parts displayed by mark " LIST ". MODEL No. ---> TX-SR606 TX-SA606X AUDIO INPUT SECTION MICROPROCESSOR PCB MICROPROCESSOR PCB AMPLIFIER PCB MICROPROCESSOR PCB MICROPROCESSOR PCB SIRIUS / DOCK TERMINAL PCB TYPE --->...
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TX-SR606 DSP/HDMI PCB LIST SIRIUS/DOCK TERMINAL PCB To NAHDM-9473 SCHEMATIC DIAGRAMS-3 (SD-3) LIST To NARF-9463 LIST LIST To TUNER UNIT SD-8 : F1 To FLASH WRITER SD-10 : E3 P702A JL6016A P8001A P8002A P8003A P708A MICROPROCESSOR SECTION NAETC-9426 JL101A JL6402B...
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TX-SR606 SCHEMATIC DIAGRAMS-4 (SD-4) VIDEO SECTION P3007A NAVD-9467 Refer to following table about the parts displayed by mark " LIST ". LIST +12V MODEL No. ---> TX-SR506 HT-R518 HT-R560 TX-SR576 HT-R667 HT-R960 TX-SR606 TX-SA606X Q9101 2SA950 FAN DRIVE R9102 1.2K...
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TX-SR606 SCHEMATIC DIAGRAMS-5 (SD-5) LIST NATRM-9428 SPEAKER TERMINAL / POWER SUPPLY SECTION ZONE 2 SPEAKER NAETC-9435 TERMINAL PC BOARD HEADPHONE JACK NAPS-9432 <Note> PC BOARD 1. NC = No mount of parts. 2. SD-x : XY is short for Schematic Diagrams-x and each...
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TX-SR606 SCHEMATIC DIAGRAMS-6 (SD-6) NADIS-9430 DISPLAY SECTION Q7002 DISPLAY PC BOARD 16BT138GNK FL TUBE REMIN FLDRST FLDCS FLDCLK FLDSDO R7022 KEY0 10K R7023 R7021 KEY1 C7011 KEY2 NOTE 223Z KEY3 C7012 223Z +3.3VMPU R7024 THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY...
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TX-SR606 SCHEMATIC DIAGRAMS-10 <Note> 1. NC = No mount of parts. SIRIUS / DOCK TERMINAL SECTION 2. SD-x : XY is short for Schematic Diagrams-x and each sockets location, X = A to H, Y = 1 to 5. MDD, MDC Type only...
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TX-SR606 SCHEMATIC DIAGRAMS-11 WAVEFORM SECTION-1/3 Digital Audio Waveform Part <Notes> 1. WF01 is short for Waveform-01 . 2. Refer to SD-3 (SCHEMATIC DIAGRAMS-3) for the location of each waveform on circuit. 3. SD-x : XY is short for Schematic Diagrams-x and each socket's location, X=A to H, Y=1 to 5.
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TX-SR606 SCHEMATIC DIAGRAMS-12 WAVEFORM SECTION-2/3 Video Waveform Part Video source color and pattern <Notes> 1. WF21 is short for Waveform-21 . 2. Refer to SD-4 (SCHEMATIC DIAGRAMS-4) for the location of each waveform on circuit. 3. SD-x : XY is short for Schematic Diagrams-x and each socket's location, X=A to H, Y=1 to 5.
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TX-SR606 SCHEMATIC DIAGRAMS-13 WAVEFORM SECTION-3/3 FL Driver IC Control Waveform Part <Notes> 1. WF61 is short for Waveform-61 . 2. Refer to SD-6 (SCHEMATIC DIAGRAMS-6) for the location of each waveform on circuit. 3. SD-x : XY is short for Schematic Diagrams-x and each socket's location, X=A to H, Y=1 to 5.
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TX-SR606 PRINTED CIRCUIT BOARD VIEWS-3 THERMAL SENSOR PC BOARD (NAETC-9426) Component side Soldering side C6630 Q6380A Q6380 NCETC-9426 25139426 TRANS. SEC. TERMINAL PC BOARD (NAPS-9425) Component side JL6952A NCPS-9425 25139425 ZONE 2 SPEAKER TERMINAL PC BOARD (NATRM-9428) Component side JL6604C...
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-1 Q201 : D788E001BRFP266 (Floating-Point Digital Signal Processor)-1/5 BLOCK DIAGRAM Program/Data JTAG EMU 256K Bytes McASP0 Data 16 Serializers Program/Data ROM Page1 C67x + CPU 256K Bytes Memory Data Controller Program/Data McASP1 ROM Page2...
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-3 Q201 : D788E001BRFP266 (Floating-Point Digital Signal Processor)-3/5 TERMINAL DESCRIPTION External Memory Interface (EMIF) Address and Control Pin Name Pin No. Type Description EM_A[0] EMIF Address Bus EM_A[1] EM_A[2] EM_A[3] EM_A[4] EM_A[5] EM_A[6] EM_A[7]...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-4 Q201 : D788E001BRFP266 (Floating-Point Digital Signal Processor)-4/5 TERMINAL DESCRIPTION McASP0, McASP1, McASP2, and SPI1 Serial Ports Pin Name Pin No. Type Description AHCLKR0/AHCLKR1 McASP0 and McASP1 Receive Master Clock ACLKR0 McASP0 Receive Bit Clock...
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-5 Q201 : D788E001BRFP266 (Floating-Point Digital Signal Processor)-5/5 TERMINAL DESCRIPTION Clocks Pin Name Pin No. Type Description OSCIN 1.2-V Oscillator Input OSCOUT 1.2-V Oscillator Output OSCVDD Oscillator 1.2-V VDD tap point (for filter only)
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-6 Q281 : M12L64164A-7TG ( 1M x 16 Bit x 4 Banks Synchronous DRAM ) BLOCK DIAGRAM PIN LAYOUT TOP VIEW Clock Generator DQ15 Bank D VDDQ VSSQ Bank C DQ14 Bank B DQ13...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-7 Q282 : ES29LV160ET-70TG ( 16Mbit CMOS 3.0 Volt-only, Boot Sector Flash Memory ) BLOCK DIAGRAM RY/BY# Timer/ Vcc Detector Counter DQ0-DQ15(A-1) Analog Bias Generator Input/Output Buffers Write Command State Register Machine RESET# Data Latch/...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-8 Q301 CS42518 (8-Ch Codec with S/PDIF Receiver)-1/4 BLOCK DIAGRAM VARX AGND LPFLT DGND DGND VD RXP0 RXP1/GPO1 RXP2/GPO2 C&U Bit Control RXP3/GPO3 Data Buffer AD0/CS S/P DIF Clock/Data Port RXP4/GPO4 AD1/CDIN Recovery Decoder...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-10 Q301 : CS42518 (8-Ch Codec with S/PDIF Receiver)-3/4 TERMINAL DESCRIPTION Name Pin No. Function AD0/CS Address Bit 0 (I2C)/Control Port Chip Select (SPI) (INput) - AD0 is a chip address pin in I2C mode; CS is the chip select signal in SPI mode.
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-11 Q301 : CS42518 (8-Ch Codec with S/PDIF Receiver)-4/4 TERMINAL DESCRIPTION Name Pin No. Function CL_SDOUT CODEC Serial Data Output (Output) - Output for two's complement serial audio data the internal and external ADCs.
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-13 Q3001 : AN15880A (Video SW for Receiver with Multi-signal)-2/3 TERMINAL DESCRIPTION (1/2) Pin No. Pin name Type Descripion Input Luminance signal input 1 Input Luminance signal input 2 Input Luminance signal input 3...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-14 Q3001 : AN15880A(Video SW for Receiver with Multi-signal)-3/3 TERMINAL DESCRIPTION (2/2) Pin No. Pin name Type Description No connection CYOUT1 signal output CYOUT1 Output GND4 Ground Ground COUT3 Output COUT3 signal output COUT2...
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-15 Q5501 : R2S15211FP (8 ch Electronic Volume and 11 Input Selector and Tone Control)-1/3 SYSTEM BLOCK DIAGRAM Multi Multi Rch Tone Lch Tone CLOCK DATA MCU I/F Tone Bass & Volume Volume Treble...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-16 Q5501 : R2S15211FP (8 ch Electronic Volume and 11 Input Selector and Tone Control)-2/3 BLOCK DIAGRAM AND PIN CONFIGURATION 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-17 Q5501 : R2S15211FP (8 ch Electronic Volume and 11 Input Selector and Tone Control)-3/3 TERMINAL DESCRIPTION PIN No. Name Function 19,17, FROUT,FLOUT, 14,12, 6-OUT,5-OUT, Output pin of FL/FR/C/SW/SL/SR/SBL/SBR channel 4-OUT, 3-OUT, 9,7, 2-OUT,1-OUT...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-18 Q7003 : M66005-0001AHP (FL Tube Driver) BLOCK DIAGRAM Display code RAM SEG00 CG ROM Bank 1 : 8bit x 16 (35bit x 160) Bank 2 : 8bit x 64 SEG26 Segment output SEG27...
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-19 Q8001 : FLI30502 (LCD TV Controller with Worldwide Sandard Sound Processor and HDMI Receiver)-1/12 BLOCK DIAGRAM Audio Processing R+L to Speaker Amp Digital Main Audio SPDIF Audio Input Output Sub-woofer / I2S Audio...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-20 Q8001 : FLI30502 (LCD TV Controller with Worldwide Sandard Sound Processor and HDMI Receiver)-2/12 PIN LAYOUT VDDA33_LBADC VREFN LBADC_IN1 GND_AUD1 LBADC_IN2 LS_OUT_SW LBADC_IN3 LS_OUT_R LBADC_IN4 LS_OUT_L LBADC_IN5 VDD_AUD1_33 VSSA33_LBADC AUD_OUT_R RESETn AUD_OUT1_L VBUFC_RPLL...
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-21 Q8001 : FLI30502 (LCD TV Controller with Worldwide Standard Sound Processor and HDMI Receiver)-3/12 TERMINAL DESCRIPTION <Note> I/O Legend : A = Analog, I = Input, O = Output, P = Power, G = Ground, D = Digital...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-22 Q8001 : FLI30502 (LCD TV Controller with Worldwide Standard Sound Processor and HDMI Receiver)-4/12 TERMINAL DESCRIPTION Analog input port Pin Name Pin # Description Negative analog input ‘B’ for channels 1 through 4. This acts as the return Path for the Sources connected to channel-B Input.
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-23 Q8001 : FLI30502 (LCD TV Controller with Worldwide Standard Sound Processor and HDMI Receiver)-5/12 TERMINAL DESCRIPTION Low bandwidth ADC input port Pin Name Pin # Description VDDA33_LBADC Analog Powet (3.3V) for Low Bandwidth ADC Block. Must be bypassed with a 0.1 uF capacitor.
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-24 Q8001 : FLI30502 (LCD TV Controller with Worldwide Standard Sound Processor and HDMI Receiver)-6/12 TERMINAL DESCRIPTION Digital video Input port Pin Name Pin # Description VID2_0/VID_DATA_IN_16 VID2_1/VID_DATA_IN_17 VID2_2/VID_DATA_IN_18 VID2_3/VID_DATA_IN_19 Video Input 2 in 8-bit with Embedded Sync / Separate Sync format OR R/V data in VID2_4/VID_DATA_IN_20 24-bit format.
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-25 Q8001 : FLI30502 (LCD TV Controller with Worldwide Standard Sound Processor and HDMI Receiver)-7/12 TERMINAL DESCRIPTION System interface Pin Name Pin # Description GPIO11/PWM0 This Pin can be programmed to give out Pulse Width Modulated Output Pulses for eternal use.
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-26 Q8001 : FLI30502 (LCD TV Controller with Worldwide Standard Sound Processor and HDMI Receiver)-8/12 TERMINAL DESCRIPTION LVDS Display interface Pin Name Pin # Description PBIAS Panel Bias Control (backlight enable, tri-state output, 5 V tolerant).
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-27 Q8001 : FLI30502 (LCD TV Controller with Worldwide Standard Sound Processor and HDMI Receiver)-9/12 TERMINAL DESCRIPTION TTL Display interface Pin Name Pin # Description 8-Bit Panels 6-Bit Panels PBIAS Panel Bias Control (backlight enable, tri-state output, 5 V tolerant).
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-28 Q8001 : FLI30502 (LCD TV Controller with Worldwide Standard Sound Processor and HDMI Receiver)-10/12 TERMINAL DESCRIPTION Parallel / Serial ROM interface Pin Name Pin # Description 256K x 8 PROM / SRAM Address. Some of these pins also have boot strap functionality.
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-29 Q8001 : FLI30502 (LCD TV Controller with Worldwide Standard Sound Processor and HDMI Receiver)-11/12 TERMINAL DESCRIPTION Digital Power and Ground Pin Name Pin # Description RVDD_3.3 Ring VDD. Connect to digital 3.3 V.
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-30 Q8001 : FLI30502 (LCD TV Controller with Worldwide Standard Sound Processor and HDMI Receiver)-12/12 TERMINAL DESCRIPTION Audio Port Pin Name Pin # Description I2S_SPDIF_IN_DATA I2S/SPDIF Serial Data Input. I2S_IN_WCLK Left / Right Channel Select Signal.
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-31 Q8002, Q8003 : TC74VCX162244FT (Low-Voltage 16-Bit Bus Buffer with 3.6-V Tolerant Inputs and Outputs) PIN LAYOUT IEC LOGIC SYMBOL TOP VIEW TRUTH TABLE SYSTEM DIAGRAM Inputs Outputs 1A1-1A4 1Y1-1Y4 Inputs Outputs 2A1-2A4 2Y1-2Y4...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-32 Q8162 : SiI9185ACTU (Three Input, Single Output Deep Color HDMI Switch)-1/3 BLOCK DIAGRAM R0X0+/- EDID Configuration R0X1+/- I C Switch Logic R0X2+/- R0XC+/- Serializer / TX0+/- Tx Driver R1X0+/- Serializer / R1X1+/- TX1+/-...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-33 Q8162 : SiI9185ACTU (Three Input, Single Output Deep Color HDMI Switch)-2/3 TERMINAL DESCRIPTION System switching Pin Name Pin # Description DSDA0, Input / DDC I C Data for respective port. DSDA1, Output DSDA2...
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-34 Q8162 : SiI9185ACTU (Three Input, Single Output Deep Color HDMI Switch)-3/3 TERMINAL DESCRIPTION Differential Signal Data Pins Pin Name Pin # Description RX0+ 20, 41, 62 Input TMDS input data pairs. RX0- 21, 42, 61...
TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-35 Q8401 : SiI9134CTU (HDMI Deep Color Transmitter)-1/4 BLOCK DIAGRAM E-DDC CSDA DSDA Master DSCL Slave CSCL Registers CI2CA Receiver Sense + Interrupt Logic Configuration Logic Block RESET# HDCP Keys Video Data EXT_SWING IDCK...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-36 Q8401 : SiI9134CTU (HDMI Deep Color Transmitter)-2/4 PIN LAYOUT RESET# TMODE IOVCC33 CVCC18 DCLK SiI9134 IOVCC33 100-pin TQFP (Top View) CVCC18 CVCC18 IOVCC33 MCLK SPDIF VSYNC HSYNC...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-37 Q8401 : SiI9134CTU (HDMI Deep Color Transmitter)-3/4 TERMINAL DESCRIPTION Video and Audio Input pins Pin Name Pin # Description D0 - D11 98 - 84 Input These are the lower 12 bits of the 36-bit pixel bus.
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-38 Q8401 : SiI9134CTU (HDMI Deep Color Transmitter)-4/4 TERMINAL DESCRIPTION Differential Signal Data Pins Pin Name Pin # Description TX0+ Output TMDS output data pairs. TX0- Output TX1+ Output TX1- Output TX2+ Output TX2-...
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-41 Q8501 : SiI9135ACTU ( HDMI Receiver)-3/5 TERMINAL DESCRIPTION Digital Video Output Pins Pin Name Pin # Description Output 36-Bit Output Pixel Data Bus. Q35:0 is highly configurable using the Output VDD_CONFIG register. It supports a wide array of output formats, including Output multiple RBG and YCbCr bus formats.
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-42 Q8501 : SiI9135ACTU ( HDMI Receiver)-4/5 TERMINAL DESCRIPTION Digital Audio Output Pins Pin Name Pin # Description XTALIN Input Crystal Clock Input. Also allows LVTTL input. Frequency required: 26-28.5 MHz XTALOUT Output Crystal Clock Output.
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TX-SR606 IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-43 Q8501 : SiI9135ACTU ( HDMI Receiver)-5/5 TERMINAL DESCRIPTION Differential Signal Data Pins Pin Name Pin # Description R0XC+ Input TMDS Input Clock Pair HDMI Port 0 R0XC- Input R0X0+ Input TMDS Input Data Pair...
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TX-SR606 MICROPROCESSOR TERMINAL DESCRIPTIONS-1 Q701 : MPD70F3746 (Main Microprocessor) Pin No. Pin Name Act. Description AVREF Power supply. (A/D reference) AVSS Ground. FANCTRL Cooling fan control. VDLOCK INT signal input from Video signal processor (FLI30502). AVREF Power supply. (D/A reference) VSPREQ Video signal processor (FLI30502) handshaking 1.
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TX-SR606 MICROPROCESSOR TERMINAL DESCRIPTIONS-2 Q701 : MPD70F3746 (Main Microprocessor) Pin No. Pin Name Act. Description DSPCLK DSP IC (D788E001) clock output. MUTE_RX HDMI receiver IC (SiI9135) RXMUTE signal input. RST_RX HDMI switch IC (Sii9185) reset signal output. CECOUT CEC (consumer electronic control) signal output.
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TX-SR606 MICROPROCESSOR TERMINAL DESCRIPTIONS-3 Q701 : MPD70F3746 (Main Microprocessor) Pin No. Pin Name Act. Description VSW_S7 Video switch IC (AN15880A) control. VSW_S8 Video switch IC (AN15880A) control. Ground. VCC2 Power supply. SBZ2MUT Surround back/ Zone 2 muting control. PRRLF Preout (front L/R) relay control.
TX-SR606 SERVICE PROCEDURE-1 1. Replacing the fuses This symbol located near the fuse indicates that the fuse used is show operating type, For continued protection against fire hazard, replace with same type fuse, For fuse rating, refer to the marking adjacent to the symbol.
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TX-SR606 SERVICE PROCEDURE-2 5. To check version of Main microprocessor, DSP and Video FW 1. Press and hold down DISPLAY button, then press ON/STANDBY button when the unit is power on. The main microprocessor version will be displayed on Front Display for about 3 seconds.
TX-SR606 FIRMWARE UPDATE-1 GENERAL To check version of Main Microprocessor, DSP and Video FW 1. Press and hold down DISPLAY DISPLAY button, then press ON/STANDBY ON/STANDBY button when the unit is power on. The main microprocessor version will be displayed on Front Display for about 3 seconds.
TX-SR606 FIRMWARE UPDATE-2 UPDATE OF MAIN MICROPROCESSOR-2/2 Update Procedure 1. Double click "Update.exe Update.exe" in the unzipped folder "Update_SR606Main1.2.zip” (Folder name depends on the version). The following window will appear. Updater COM Port(C) Log Visible Firmware Read Result 001. F0000007 / FF000000 002.
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2. Writing soft : “CD_SR6060_08213A.wav” (File name depends on the version.) <Note> Store it in a blank CD-R as a music CD in advance. For a writing soft, contact Onkyo or your local distributor. 3. CD player with Optical or Coaxial output terminal.
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TX-SR606 FIRMWARE UPDATE-4 UPDATE OF VIDEO-1/6 Preparation for update Hardware tool 1. PC(Personal computer) with RS232 terminal. OS : Windows XP or 2000. 2. RS232 straight through cable. 3. Adaptor jig : 0JHUDSON. 0JHUDSON. Software tool GProbe 5[1].4.0.3.zip GProbe 5[1].4.0.3.zip Unzip it and install the software by clicking “GProbe54.0.3.exe...
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TX-SR606 FIRMWARE UPDATE-5 UPDATE OF VIDEO-2/6 Update Procedure 1. Start GProbe by clinking the icon. 2. Turn on the unit and make sure that some information appears in the bottom right corner of the window. If nothing appears in this area, the PC does not communicate with the unit.
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TX-SR606 FIRMWARE UPDATE-6 UPDATE OF VIDEO-3/6 Troubleshooting Communication error Check the serial port setting by following 1 and 2 . <Note> Make sure that software applications installed after GProbe do not occupy the specified port. Connection Settings Commands Options Document...
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TX-SR606 FIRMWARE UPDATE-7 UPDATE OF VIDEO-4/6 Update Procedure (continue) Batch” 3. Click “Commands” in the menu bar and select “Batch Genesis GProve 5 - GProbe Register Document1 File View Resister Terminal Options Document Window Help Commands Debug ON GProve 5 Register Document1...
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TX-SR606 FIRMWARE UPDATE-8 UPDATE OF VIDEO-5/6 Update Procedure (continue) 5. Make sure that “ Command Successful. Writing FLASH... Command Successful. Writing FLASH...” appears in the bottom right corner of the window. - Er a si ng fl ash .. - Bl a nk che cki n g ..
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TX-SR606 FIRMWARE UPDATE-9 UPDATE OF VIDEO-6/6 To install GProbe 1. Unzip “GProbe 5[1].4.0.3.zip” and click the extracted file “GProbe5.4.0.3.exe.” 2. Follow the instructions on the window as below. <Note> Not all the windows are shown in this procedure. Setup - Genesis GProve 5...
TX-SR606 OPERATION CHECK-1 SPEAKER PROTECT-1 Circuit configuration The unit go into protect mode when either of thermal detection, dc voltage detection or current detection circuit operates. Power amplifier VPRO : DC voltage detection IPRO : Current detection Q6070 Q6071 Thermal sensor...
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TX-SR606 OPERATION CHECK-2 SPEAKER PROTECT-2 DC Voltage detection check [When] 1. Exchange power transistors (Q6050 - Q6056, Q6060 - Q6066). 2. Exchange amplifier PC board ass'y (NAAF-9424). [Procedure] Note : No load. No input. 1. Press and hold down CD button, then press ON/STANDBY button while the unit is powered on.
TX-SR606 OPERATION CHECK-3 SPEAKER PROTECT-3 Current detection check [When] 1. Exchange power transistors (Q6050 - Q6056, Q6060 - Q6066). 2. Exchange amplifier PC board ass'y (NAAF-9424). [Procedure] Notes : No input. Do not check two or more channels at the same time.
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TX-SR606 OPERATION CHECK-4 POWER SUPPLY CONTROL Configuration The power supply voltage of +/-B1 for power amplifier is changed by the relays (RL6901, 6902). Power amplifier Output sensor RL6901 S1H+ +22V S1H- Thermal sensor Q6380 RL6902 D6901 To Power amp. S1L+...
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TX-SR606 OPERATION CHECK-5 COOLING FAN Note : MWT, MWO, MWF type only Circuit configuration Power amplifier Output sensor Cooling fan Thermal sensor Fan drive Q6380 Q9101, 9102 THERMAL FANCTRL Q701 Main Microprocessor VOLH Q9111, 9112 Condition to operate The cooling fan will stop or rotate at high speed or low speed under the following condition.
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TX-SR606 DEBUG MODE-1 DSP DEBUG MODE-1 The operations of DSP and DIR etc are able to checked by the information displayed on FL in this debug mode. This information will help to analysing digital audio no sound trouble. To set in Debug mode 1.
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TX-SR606 DEBUG MODE-2 DSP DEBUG MODE-2 Content of Display (Continued) DSP Port DSP Decode This figure is displayed in hexadecimal form. o = Decode OK If this is transformed to binary form, each bit indicates x = Decode NG the following DSP port status. Refeo to <Fig-1>.
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TX-SR606 DEBUG MODE-3 DSP DEBUG MODE-3 Trouble Shooting by DSP DEBUG MODE (Continued) Symptom on FL display Cause of trouble Remedy Digit No. on FL The same remedy as 10 -b. Continue to display "1" Interface between DSP and MPU is no good.
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TX-SR606 DEBUG MODE-4 SERVICE INFORMATION MODE Trouble Shooting by Displaying Service information This service information display system is helpful in analyze the status when the unit goes into Protect mode and is powered off. Pay attention that the status will change if a button is pushed.
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TX-SR606 DEBUG MODE-5 HDMI DEBUG MODE-1/2 HDMI-related operations can be checked to some extent by displaying HDMI debug mode. To enter this mode Hold down DISPLAY DISPLAY button for 3 seconds. Information display will last for about 8 seconds. Content of Display FL Display Segment No.
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TX-SR606 DEBUG MODE-6 HDMI DEBUG MODE-2/2 FL segment No. ---> Video Input Format Status Description Video signal route : Source Device HDMI Through Video resolution is not Determined Error State ---> Remedy Video signal route : Via Video Signal Processor Error State --->...
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HDMI VIDEO SETUP TROUBLE This trouble shooting map focuses on the video setup errors regarding HDMI. For reference, read TX-SR606 Owner’s Manual. Analysis written below is of typical cases. So, more detailed check may need in actual cases. Video trouble...
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HDMI AUDIO SETUP TROUBLE This trouble shooting map focuses on the audio setups and connections regarding HDMI. For reference, read TX-SR606 Owner’s Manual. Analysis written below is of typical cases. So, more detailed check may need in actual cases. Audio trouble...
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Main microprocessor MPD70F3746 Q8001 Video processor FLI30502 For detailes, refer to TX-SR606 Block Diagrams and Schematic Diagrams. 2. Analysis written below is of typical cases. So, more detailed check may need in actual cases. Q8501 HDMI Receiver SiI9135 HDMI no picture...
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TX-SR606 ADJUSTMENT PROCEDURE-1 IDLING CURRENT ADJUSTMENT [When] 1. Exchange Power transistor (Q6050 - Q6056, Q6060 - Q6066). 2. Amplifier PC board (NAAF-9424). [Procedure] Refer to "ADJUSTMENT PROCEDURE-2 " for the adjustment points and the test points. <Note> No load and No signal 1.
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TX-SR606 ADJUSTMENT PROCEDURE-2 IDLING CURRENT ADJUSTMENT Adjustment points and the test points Adjustment point Test point (Trimming resistor) Front side R6046 P6086 Surround Back Right ch P6086 R6044 P6084 Surround Amplifier PC board Right ch (NAAF-9424) P6084 R6041 P6081 P6081...
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1/4 PAGE TX-SR606 <Notes> (B) : Black model (S) : Silver model (G) : Golden model <MDD> : USA model <MDC> : Canadian model <MPP> : European model <MPA> : Australian model <MPB> : British model <MGK> : Korean model <MGQ>...
1/103 PAGE TX-SR606 <Note> Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. NOTE : THE COMPONENTS IDENTIFIED BY THE MARK ! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.
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2/103 PAGE A002 CHASSIS EXPLODED A003 SCREW 3TTB+8B(3CM)SR 801637 EXPLODED A004 F PANEL (B)MDD/606 27213092A (B) <MDD> EXPLODED A004 F PANEL (B)MDD/606 27213092A (B) <MDC> EXPLODED A004 F PANEL (B)MPP/606 27213094A (B) <MPP> EXPLODED A004 F PANEL (B)MPA/606 27213096A (B) <MPA> EXPLODED A004 F PANEL...
U45 or TUNER UNIT FAE485-E12EX 240155 <MWT, MWO, MWF> EXPLODED TX-SR606 PC BOARD PARTS LIST AMPLIFIER PC BOARD (NAAF-9424-1A / 1B / 1C) PCB1 TRANS. SEC. TERMINAL PC BOARD (NAPS-9425-1A / 1B / 1C) PCB1 THERMAL SENSOR PC BOARD (NAETC-9426-1A / 1B / 1C)
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18/103 PAGE D6002 or C-DIODE 1SS352 223234R2 PCB1 D6002 or C-DIODE MA2J111 223279R2 PCB1 D6003 C-DIODE KDS4148U 223283R2 PCB1 D6003 or C-DIODE 1SS352 223234R2 PCB1 D6003 or C-DIODE MA2J111 223279R2 PCB1 D6004 C-DIODE KDS4148U 223283R2 PCB1 D6004 or C-DIODE 1SS352 223234R2 PCB1 D6004 or...
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19/103 PAGE D6016 or C-DIODE 1SS352 223234R2 PCB1 D6016 or C-DIODE MA2J111 223279R2 PCB1 D6701 C-DIODE KDS4148U 223283R2 PCB1 D6701 or C-DIODE 1SS352 223234R2 PCB1 D6701 or C-DIODE MA2J111 223279R2 PCB1 D6702 C-DIODE KDS4148U 223283R2 PCB1 D6702 or C-DIODE 1SS352 223234R2 PCB1 D6702 or...
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20/103 PAGE C5519 TF C ECQ-B50V-221K 374722215T PCB1 C5520 TF C ECQ-B50V-221K 374722215T PCB1 C5521 C-CERA C CC725CH1H-221J1 342102214R1 PCB1 C5522 C-CERA C CC725CH1H-221J1 342102214R1 PCB1 C5523 C-CERA C CC725CH1H-221J1 342102214R1 PCB1 C5524 TF C ECQ-B50V-221K 374722215T PCB1 C5525 C-CERA C CC725CH1H-221J1 342102214R1 PCB1...
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21/103 PAGE C5575 UTSP C CE04W50V 47M(UTSP) 397584707T PCB1 C5576 UTSP C CE04W50V 47M(UTSP) 397584707T PCB1 C5590 C-CERA C CC725CH1H-330J1 342103304R1 PCB1 C5591 C-CERA C CC725CH1H-330J1 342103304R1 PCB1 C5600 UTSP C CE04W50V 47M(UTSP) 397584707T PCB1 C5601 UTSP C CE04W50V 47M(UTSP) 397584707T PCB1 C5602...
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22/103 PAGE C5703 C-CERA C CC725CH1H-102J1 342101024R1 PCB1 C5704 C-CERA C CC725CH1H-102J1 342101024R1 PCB1 C5705 C-CERA C CC725CH1H-102J1 342101024R1 PCB1 C5706 C-CERA C CC725CH1H-102J1 342101024R1 PCB1 C5707 C-CERA C CC725CH1H-221J1 342102214R1 PCB1 C5708 C-CERA C CC725CH1H-221J1 342102214R1 PCB1 C5709 UTSP C CE04W25V-47M(UTSP) 397554707T PCB1...
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23/103 PAGE C6648 TF C ECQ-B50V-103J 374721034T <MPP, MPA, MPB,> PCB1 C6648 TF C ECQ-B50V-103J 374721034T <MGK, MGQ, MGR> PCB1 C6648 TF C ECQ-B50V-103J 374721034T <MWT, MWO, MWF> PCB1 C6657 TF C ECQ-B50V-102J 374721024T <MPP, MPA, MPB,> PCB1 C6657 TF C ECQ-B50V-102J 374721024T <MGK, MGQ, MGR>...
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24/103 PAGE R5503 C-CARBON R RN72K1J-331JE 435033314R1 PCB1 R5504 C-CARBON R RN72K1J-331JE 435033314R1 PCB1 R5505 C-CARBON R RN72K1J-222JE 435032224R1 PCB1 R5506 C-CARBON R RN72K1J-222JE 435032224R1 PCB1 R5507 C-CARBON R RN72K1J-331JE 435033314R1 PCB1 R5508 C-CARBON R RN72K1J-331JE 435033314R1 PCB1 R5509 C-CARBON R RN72K1J-331JE 435033314R1 PCB1...
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25/103 PAGE R5553 C-CARBON R RN72K1J-224JE 435032244R1 PCB1 R5554 C-CARBON R RN72K1J-224JE 435032244R1 PCB1 R5555 C-CARBON R RN72K1J-224JE 435032244R1 PCB1 R5556 C-CARBON R RN72K1J-224JE 435032244R1 PCB1 R5557 C-CARBON R RN72K1J-224JE 435032244R1 PCB1 R5558 C-CARBON R RN72K1J-224JE 435032244R1 PCB1 R5559 C-CARBON R RN72K1J-224JE 435032244R1 PCB1...
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26/103 PAGE R5594 C-CARBON R RN72K1J-103JE 435031034R1 PCB1 R5595 C-CARBON R RN72K1J-103JE 435031034R1 PCB1 R5596 C-CARBON R RN72K1J-471JE 435034714R1 PCB1 R5597 C-CARBON R RN72K1J-122JE 435031224R1 PCB1 R5598 C-CARBON R RN72K1J-103JE 435031034R1 PCB1 R5599 C-CARBON R RN72K1J-103JE 435031034R1 PCB1 R5600 C-CARBON R RN72K1J-224JE 435032244R1 PCB1...
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27/103 PAGE R5627 C-CARBON R RN72K1J-000JE 435030004R1 PCB1 R5630 C-CARBON R RN72K1J-221JE 435032214R1 PCB1 R5631 C-CARBON R RN72K1J-473JE 435034734R1 PCB1 R5632 C-CARBON R RN72K1J-153JE 435031534R1 PCB1 R5633 C-CARBON R RN72K1J-122JE 435031224R1 PCB1 R5634 C-CARBON R RN72K1J-103JE 435031034R1 PCB1 R5660 METAL R RNU1WCJ-2.2 453630224T PCB1...
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28/103 PAGE R5832 C-CARBON R RN72K1J-000JE 435030004R1 PCB1 R5833 C-CARBON R RN72K1J-000JE 435030004R1 PCB1 R5834 C-CARBON R RN72K1J-000JE 435030004R1 PCB1 R5835 C-CARBON R RN72K1J-000JE 435030004R1 PCB1 R5836 C-CARBON R RN72K1J-000JE 435030004R1 PCB1 R5837 C-CARBON R RN72K1J-000JE 435030004R1 PCB1 R5838 C-CARBON R RN72K1J-000JE 435030004R1 PCB1...
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29/103 PAGE R6035 CARBON R R16J-470 417344714T PCB1 R6036 CARBON R R16J-470 417344714T PCB1 R6040 TRIM R N06HR2KBC 5210390T PCB1 R6041 TRIM R N06HR2KBC 5210390T PCB1 R6042 TRIM R N06HR2KBC 5210390T PCB1 R6043 TRIM R N06HR2KBC 5210390T PCB1 R6044 TRIM R N06HR2KBC 5210390T PCB1...
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30/103 PAGE R6093 NF CARBON R R25J-0.22 415472294T PCB1 R6094 NF CARBON R R25J-0.22 415472294T PCB1 R6095 NF CARBON R R25J-0.22 415472294T PCB1 R6096 NF CARBON R R25J-0.22 415472294T PCB1 R6100 METAL PR MPR5W+5W 0R22 4000233 PCB1 R6101 METAL PR MPR5W+5W 0R22 4000233 PCB1...
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31/103 PAGE R6161 CARBON R R16J-33K 417343334T PCB1 R6162 CARBON R R16J-33K 417343334T PCB1 R6163 CARBON R R16J-33K 417343334T PCB1 R6164 CARBON R R16J-33K 417343334T PCB1 R6165 CARBON R R16J-33K 417343334T PCB1 R6166 CARBON R R16J-33K 417343334T PCB1 R6170 CARBON R R16J-47K 417344734T PCB1...
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62/103 PAGE D9012 or C-DIODE MA2J111 223279R2 PCB4 D9013 DIODE RL1N4003 22380260T PCB4 D9014 C-DIODE KDS4148U 223283R2 PCB4 D9014 or C-DIODE 1SS352 223234R2 PCB4 D9014 or C-DIODE MA2J111 223279R2 PCB4 D9015 C-DIODE KDS4148U 223283R2 PCB4 D9015 or C-DIODE 1SS352 223234R2 PCB4 D9015 or C-DIODE...
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63/103 PAGE L6605 S COIL S-1.3C 231176S <MWT, MWO, MWF> PCB4 L6606 S COIL S-1.3C 231176S <MPP, MPA, MPB> PCB4 L6606 S COIL S-1.3C 231176S <MGK, MGQ, MGR> PCB4 L6606 S COIL S-1.3C 231176S <MWT, MWO, MWF> PCB4 C3001 VR C CE04W16V-100M(VR) 394641017T PCB4...
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64/103 PAGE C3037 UTSP C CE04W50V-10M(UTSP) 397581007T PCB4 C3038 C-CERA C CK725F1E-104Z1 332161040R1 PCB4 C3039 C-CERA C CK725B1H-102K1 332101025R1 PCB4 C3040 UTSP C CE04W50V-10M(UTSP) 397581007T PCB4 C3041 UTSP C CE04W50V-10M(UTSP) 397581007T PCB4 C3042 C-CERA C CK725F1E-104Z1 332161040R1 PCB4 C3043 C-CERA C CK725B1H-102K1 332101025R1 PCB4...
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65/103 PAGE C3091 C-CERA C CK725B1H-102K1 332101025R1 PCB4 C6600 TF C ECQ-B50V-103J 374721034T PCB4 C6602 TF C ECQ-B50V-103J 374721034T PCB4 C6603 TF C ECQ-B50V-103J 374721034T PCB4 C6605 TF C ECQ-B50V-103J 374721034T PCB4 C6607 TF C ECQ-B50V-103J 374721034T PCB4 C6640 TF C ECQ-B50V-103J 374721034T <MPP, MPA, MPB>...
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66/103 PAGE C6652 TF C ECQ-B50V-102J 374721024T <MPP, MPA, MPB> PCB4 C6652 TF C ECQ-B50V-102J 374721024T <MGK, MGQ, MGR> PCB4 C6652 TF C ECQ-B50V-102J 374721024T <MWT, MWO, MWF> PCB4 C6653 TF C ECQ-B50V-102J 374721024T <MPP, MPA, MPB> PCB4 C6653 TF C ECQ-B50V-102J 374721024T <MGK, MGQ, MGR>...
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67/103 PAGE R3013 C-CARBON R RN72K1J-750JE 435037504R1 PCB4 R3014 C-CARBON R RN72K1J-750JE 435037504R1 PCB4 R3015 C-CARBON R RN72K1J-750JE 435037504R1 PCB4 R3016 C-CARBON R RN72K1J-750JE 435037504R1 PCB4 R3017 C-CARBON R RN72K1J-750JE 435037504R1 PCB4 R3018 C-CARBON R RN72K1J-750JE 435037504R1 PCB4 R3019 C-CARBON R RN72K1J-750JE 435037504R1 PCB4...
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68/103 PAGE R3060 C-CARBON R RN72K1J-000JE 435030004R1 PCB4 R3061 C-CARBON R RN72K1J-000JE 435030004R1 PCB4 R3062 C-CARBON R RN72K1J-000JE 435030004R1 PCB4 R3063 C-CARBON R RN72K1J-000JE 435030004R1 PCB4 R3064 C-CARBON R RN72K1J-000JE 435030004R1 <MWT, MWO, MWF> PCB4 R3065 C-CARBON R RN72K1J-000JE 435030004R1 <MWT, MWO, MWF>...
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69/103 PAGE R6603 C-CARBON R RN72K2E-220JE 435222204R1 <MGK, MGQ, MGR> PCB4 R6603 C-CARBON R RN72K2E-220JE 435222204R1 <MWT, MWO, MWF> PCB4 R6604 C-CARBON R RN72K2E-220JE 435222204R1 <MPP, MPA, MPB> PCB4 R6604 C-CARBON R RN72K2E-220JE 435222204R1 <MGK, MGQ, MGR> PCB4 R6604 C-CARBON R RN72K2E-220JE 435222204R1 <MWT, MWO, MWF>...
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70/103 PAGE R6691 METAL O R RS1/2WBJ-390 443523914T PCB4 R6692 METAL O R RS1/2WBJ-390 443523914T PCB4 R6693 C-CARBON R RN72K1J-000JE 435030004R1 PCB4 R9001 METAL O R RS1WBJ-220 443622214T PCB4 R9002 C-CARBON R RN72K1J-822JE 435038224R1 PCB4 R9003 C-CARBON R RN72K1J-822JE 435038224R1 PCB4 R9004 C-CARBON R...
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71/103 PAGE R9115 C-CARBON R RN72K1J-331JE 435033314R1 <MWT, MWO, MWF> PCB4 RL6600 RELAY NRL-2P5A-DC24-129 25065563A PCB4 RL6600 or RELAY NRL-2P5A-DC24-158 25065618 PCB4 RL6600 or RELAY NRL-2P5A-DC24-193 25065703 PCB4 RL6602 RELAY NRL-2P5A-DC24-129 25065563A PCB4 RL6602 or RELAY NRL-2P5A-DC24-158 25065618 PCB4 RL6602 or RELAY NRL-2P5A-DC24-193 25065703...
Need help?
Do you have a question about the TX-SR606 and is the answer not in the manual?
Questions and answers
Hello my display brightness is very dim
You can adjust the display brightness on the Onkyo TX-SR606 using the "Dimmer" button on the receiver's front panel or remote control. Pressing this button cycles through different brightness levels, including turning the display off. If the display is off, pressing the button should restore visibility. Additionally, check if the receiver is in "Pure Audio" mode, which disables the display for better sound quality. You can exit this mode using the listening mode buttons on the remote.
This answer is automatically generated