AV RECEIVER SERVICE MANUAL 本资料由OKXIA视听皮带资源库www.okxia.cn提供 IMPORTANT NOTICE This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known and understood by the users, and have therefore not been restated.
RX-V665/HTR-6260 ■ TO SERVICE PERSONNEL RX-V665/HTR-6260 1. Critical Components Information Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. WALL OUTLET 2. Leakage Current Measurement (For 120V Models Only) When service has been completed, it is imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits.
RX-V665/HTR-6260 ■ FRONT PANELS RX-V665/HTR-6260 Top view U model C, R, A, F, L models Front view RX-V665 (U model) RX-V665 (C, R, A, F, L models) 3
RX-V665/HTR-6260 RX-V665/HTR-6260 HTR-6260 (U model) HTR-6260 (C model) 4
RX-V665/HTR-6260 ■ REAR PANELS RX-V665/HTR-6260 RX-V665 (U model) RX-V665 (C model) RX-V665 (R model) 5
RX-V665/HTR-6260 RX-V665/HTR-6260 RX-V665 (A model) RX-V665 (F model) RX-V665 (L model) 6
RX-V665/HTR-6260 RX-V665/HTR-6260 HTR-6260 (U model) HTR-6260 (C model) 7
RX-V665/HTR-6260 ■ REMOTE CONTROL PANELS RX-V665/HTR-6260 RAV290 (U model) 8 RAV291 (C model) RAV292 (R, A, L models) RAV295 (F model)
RX-V665/HTR-6260 ■ SPECIFICATIONS Minimum RMS Output Power (Power Amp. Section) (1 kHz, 0.9 % THD) FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK L/R U, C models (8 ohms) ....................................................... 90 W/ch R, A, F, L models (6 ohms) ................................................ 90 W/ch Maximum Power (JEITA) (1 kHz, 10 % THD, 6 ohms) [R, A, L models] FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK L/R ............................................................................
RX-V665/HTR-6260 RX-V665/HTR-6260 ■ General Power Supply U, C models ............................................................ AC 120 V, 60 Hz R model ................................ AC 110/120/220/230–240 V, 50/60 Hz A model .................................................................. AC 240 V, 50 Hz F model ................................................................... AC 230 V, 50 Hz L model ...............................................
RX-V665/HTR-6260 25 (1") 252 (9-7/8") Top view 317 (12-1/2") 364 (14-3/8") 22 (7/8") RX-V665/HTR-6260 • DIMENSIONS 130 (5-1/8") 21 (3/4") 151 (5-7/8") Front view 395 (15-1/2") 435 (17-1/8") Unit: mm (inch) • SCENE TEMPLATE Name BD/DVD TV CD RADIO INPUT HDMI1 AV-1 (Component / Optical) AV-3 (Video / Coaxial) TUNER STRAIGHT STRAIGHT STRAIGHT MUSIC ENHANCER 7ch Enhancer DVD Play None CD Power On / Play None Sound field mode IR code output 11
RX-V665/HTR-6260 Spectacle Sci-Fi Adventure Drama MUSIC STEREO MUSIC ENHANCER SUR. DECODE ● *1 ● *1 ● *1 ● *1 ● *1 Mono Movie Sports Action Game Roleplaying Game Hall in Munich Hall in Vienna Chamber Cellar Club The Roxy Theatre The Bottom Line Music Video 2ch Stereo 7ch Stereo Straight Enhancer 7ch Enhancer Surround Decoder Initialize TruBass: 0 to 8 FOCUS: 0 to 8 Center Image: 0.0 to 1.
RX-V665/HTR-6260 MAIN MENU 1 • Speaker Setup 1 Auto Setup (YPAO) 2 Manual Setup SUB MENU Extra SP Assign EQ Type Start A) Config B) Level C) Distance D) Equalizer PARAMETER Extra SP Assign LFE/Bass Out Front SP Center SP Sur. L/R SP Sur. B L/R SP Crossover Freq. Subwoofer Phase Zone2 Menu FR. L FR. R CNTR SUR. L SUR. R SBL SBR SWFR Unit Front L Front R Center Sur. L Sur. R Sur. B L Sur. B R SWFR PRNS L PRNS R Front L Front R Center Sur. L Sur. R Sur. B L Sur.
RX-V665/HTR-6260 RX-V665/HTR-6260 MAIN MENU 2 Display 3 Volume SUB MENU Resolution Aspect Dimmer FL Scroll OSD Shift Adaptive DRC Max Volume Init. Volume PARAMETER 4 Input Rename 5 Zone2 4 • DSP Parameter STEREO MUSIC ENHANCER Max Volume Init. Volume 7ch Stereo Straight Enhancer 7ch Enhancer SUR. DECODE CT Level SL Level SR Level SB Level Initialize Effect Level · High Initialize Effect Level · High Initialize Sur. Decoder SUR.
RX-V665/HTR-6260 STEREO SUB MENU Hall in Munich Hall in Vienna Chamber Cellar Club The Roxy Theatre The Bottom Line Music Video 2ch Stereo [1] [2] [3] [4] [6] [7] [8] [10] [11] [13] [14] [15] [16] 5 • Memory Guard PARAMETER [1], [2], [6], [10], [16] [1], [2], [6], [10], [16] [1], [2], [10], [13], [14], [15], [16] [1], [2], [6], [10], [16] [1], [2], [6], [10], [13], [14], [15], [16] [1], [2], [6], [10], [16] [1], [3], [4], [7], [8], [16] Direct Initialize DSP Level Init. Delay P. Init. Dly S. Init.
RX-V665/HTR-6260 RX-V665/HTR-6260 ■ INTERNAL VIEW 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 18 17 16 15 14 13 19 20 21 22 23 24 21 22 23 VIDEO (2) P.C.B. VIDEO (3) P.C.B. MAIN (3) P.C.B. (R, L models) MAIN (2) P.C.B. OPERATION (8) P.C.B. VIDEO (1) P.C.B. VIDEO (4) P.C.B. DIGITAL P.C.B. AM/FM TUNER VIDEO (9) P.C.B. (F model) OPERATION (9) P.C.B. (R, A, F, L models) OPERATION (2) P.C.B. OPERATION (10) P.C.B. MAIN (5) P.C.B. MAIN (1) P.C.B.
RX-V665/HTR-6260 ■ DISASSEMBLY PROCEDURES 1. Removal of Top Cover 2. Removal of Front Panel Unit a. Remove 4 screws (①) and 5 screws (②). (Fig. 1) b. Slide the top cover rearward to remove it. (Fig. 1) a. Remove screw (③), and remove W4001. (Fig. 1) b. Remove 2 screws (④), and remove W4002 and W4403. (Fig. 1) c. Remove 4 screws (⑤). (Fig. 1) d. Remove CB20, CB461 and CB477. (Fig. 1) e. Unlock and remove CB333. (Fig. 1) f. Release 2 hooks, and remove the front panel unit. (Fig.
RX-V665/HTR-6260 RX-V665/HTR-6260 3. Removal of DIGITAL P.C.B. 4. Removal of AMP Unit a. Remove 3 screws (U model) / 2 screws (C, R, A, F, L models) (⑥) and 5 screws (⑦). (Fig. 2) b. Remove screw (⑧). (Fig. 2) c. Remove CB7, CB21, CB25, CB27, CB72 and CB73 (F model). (Fig. 2) d. Unlock and remove CB22–24. (Fig. 2) e. Release hook. (Fig. 2) f. Remove the DIGITAL P.C.B. which is connected directly to the OPERATION (2) P.C.B. with board-toboard connectors. (Fig. 2) a. Remove 3 screws (⑨) and 4 screws (⑩).
RX-V665/HTR-6260 • Place the P.C.B.s (with rear panel) upright. (Fig. 3) • Connect the ground points of the heat sink, rear panel and MAIN (1) P.C.B. (G1000) to the chassis with a ground lead or the like. (Fig. 3) • When connecting the flexible flat cable, be careful with polarity. • Reconnect all cables (connectors) that have been disconnected. Be sure to use the extension cable for servicing for the following section. RX-V665/HTR-6260 When checking the P.C.B.s: DIGITAL P.C.B.
RX-V665/HTR-6260 ■ UPDATING FIRMWARE RX-V665/HTR-6260 Note) The user memories (sound field parameters, system memory, tuner presetting, etc.) are kept stored even when you write the firmware. When replacing the following parts, be sure to write the latest firmware. Replaced parts Writing method using the CD Writing method using PC (RS232C) DIGITAL P.C.B. yes yes IC20 (Main microprocessor) of DIGITAL P.C.B. no yes IC49 (TI (DSP) flash ROM) of DIGITAL P.C.B.
RX-V665/HTR-6260 RX-V665/HTR-6260 Writing method using the CD ● Required Tools • DVD or CD player (with DIGITAL OUTPUT (OPTICAL or COAXIAL) jack) • Optical cable (when OPTICAL jack is used) • Digital audio pin cable (when COAXIAL jack is used) • Firmware CD * To make the firmware CD, download the latest firmware from the specified download source.
RX-V665/HTR-6260 RX-V665/HTR-6260 ● Connection Connect this unit and DVD/CD player as shown below. (Fig. 1) Example of OPTICAL jack This unit DVD/CD player Optical cable Example of COAXIAL jack This unit DVD/CD player Digital audio pin cable Fig.
RX-V665/HTR-6260 RX-V665/HTR-6260 ● Operation Procedures 1. While pressing the “STRAIGHT” key of this unit, connect the power cable of this unit to the AC outlet. (Fig. 2) The FIRMWARE UPDATE mode is activated and “CDDA Upgrader” is displayed. (Fig. 2) “STRAIGHT” key CDDA Upgrader Fig. 2 2. Connect the power cable of DVD/CD player to the AC outlet. 3. Press the “STANDBY/ON” key of the DVD/CD player to turn on the power. 4. Press the “EJECT” key of the DVD/CD player to open the disc tray. 5.
RX-V665/HTR-6260 RX-V665/HTR-6260 * When the version of the firmware to be written is the same as the one existing in this unit, “Same Version”, “Please...” and “Power off!!” are displayed repeatedly. (Upgrading is not necessary.) If the display remains unchanged for longer than 10 seconds after starting the firmware CD play procedure, perform the firmware CD play procedure again from the beginning.
RX-V665/HTR-6260 ● Required Tools • ● Preparation and precautions Firmware downloader program • Download firmware downloader program and the firmware from the specified source to the same folder of the PC. • Prepare the above specified RS232C cross cable. • While writing the fir mware, keep the other application software on the PC closed. For microprocessor: DSP_FLASHER_v3.0.exe For DSP (TI flash ROM): DSP_FLASHER Ver2.7.exe • Firmware For microprocessor: VX65xxxx.
RX-V665/HTR-6260 RX-V665/HTR-6260 ● Operation Procedures Writing to the microprocessor 1. With the power cable of this unit unconnected to the AC outlet, start up DSP_FLASHER_v3.0.exe. The screen appears as shown below. (Fig. 2) 2. Click [...] and select the firmware name. (Fig. 2) Fig.
RX-V665/HTR-6260 Connect the power cable of this unit to the AC outlet. 4. Click [E.P.] to start writing. (Fig. 3) 5. When writing of the firmware is completed, “Program Finished!” is displayed. (Fig. 3) RX-V665/HTR-6260 3. Click [OK]. (Fig. 3) 6. Click [EXIT] to end DSP_FLASHER_v3.0.exe. (Fig. 3) Writing being executed. Writing completed. Fig. 3 7. Start up the self-diagnostic function and select “25.ROM VER/SUM/PORT” menu.
RX-V665/HTR-6260 RX-V665/HTR-6260 Writing to DSP 1. With the power cable of this unit unconnected to the AC outlet, start up DSP_FLASHER Ver2.7.exe. The screen appears as shown below. (Fig. 4) 2. Click [Vx61 DSP]. (Fig. 4) Fig. 4 3. Click [...] and select the firmware name. (Fig. 5) Fig.
RX-V665/HTR-6260 RX-V665/HTR-6260 4. Click [RDY]. (Fig. 6) Fig. 6 5. While pressing the “PURE DIRECT” key of this unit, connect the power cable of this unit to the AC outlet. (Fig. 7) Writing is started automatically. (Fig. 7) This unit “PURE DIRECT” key Writing being executed. Fig.
RX-V665/HTR-6260 RX-V665/HTR-6260 6. When writing of the firmware is completed, “Vx61 DSP Flash finished!” is displayed. (Fig. 3) 7. Click [EXIT] to end DSP_FLASHER_v2.7.exe. (Fig. 8) Fig. 8 8. Start up the self-diagnostic function and select “25.ROM VER/SUM/PORT” menu. Using the sub-menu, have the firmware version and checksum displayed, and then check that they are the same as written ones.
RX-V665/HTR-6260 ■ SELF-DIAGNOSTIC FUNCTION RX-V665/HTR-6260 This unit has self-diagnostic functions that are intended for inspection, measurement and location of faulty point. There are 25 main menu items, each of which has sub-menu items. Listed in the table below are main menu items and sub-menu items. Note that not all menu items listed will apply to the models covered in this service manual. No.
RX-V665/HTR-6260 RX-V665/HTR-6260 32 No. 11 Main menu XM STATUS (U model) 12 SIRIUS (U model) 13 HD RADIO (Not applied to these models.) 14 DOCK 15 HDMI INFO 16 HDMI SELECT 17 USB (Not applied to these models.) 18 19 IF STATUS (Not applied to these models.
RX-V665/HTR-6260 ● Starting Self-Diagnostic Function RX-V665/HTR-6260 While pressing those 2 keys of this unit as shown in the figure below, press the “MAIN ZONE ON/OFF” key to turn on the power. The self-diagnostic function mode is activated. Keys of this unit While pressing these keys, turn on the power.
RX-V665/HTR-6260 ● Display provided when Self-Diagnostic Function started RX-V665/HTR-6260 The FL display of this unit displays the protection function history data then the main menu (sub-menu “1. ANALOG BYPAS” of main menu No. 1 BYPASS) a few seconds later. When there is no history of protection function: Opening message Main menu display After a few seconds NO PROTECT 1.
RX-V665/HTR-6260 When there is a history of protection function due to abnormal DC output RX-V665/HTR-6260 PRD PRT:xxx AD value when the protection function is working Cause: DC output from the power amplifier is abnormal. Supplementary information: The protection function worked due to a DC voltage appearing at the speaker terminal. A cause could be a defect in the amplifier. If the power is turned on with the abnormality unsolved, the protection function works in about 3 seconds to turn off the power.
RX-V665/HTR-6260 RX-V665/HTR-6260 When there is a history of protection function due to excessive heat sink temperature THM PRT:xxx AD value when the protection function is working Cause: The temperature on the heat sink is excessive. Supplementary information: The protection function worked due to the temperature limit being exceeded. Causes could be poor ventilation or a defect related to the thermal sensor.
RX-V665/HTR-6260 ● Operation procedure of Main menu and Sub-menu There are 25 main menu items, each of them having sub-menu items. RX-V665/HTR-6260 Main menu selection Select the main menu using “SCENE TV” (forward) and “SCENE BD/DVD” (reverse) keys. Sub-menu selection Select the sub-menu using “SCENE RADIO” (forward) and “SCENE CD” (reverse) keys.
RX-V665/HTR-6260 ● Details of Self-Diagnostic Function menu RX-V665/HTR-6260 1. BYPASS Using the sub-menu, it is possible to select ANALOG BYPASS output or DSP BYPASS output. ANALOG BYPASS The analog input audio signal is output to FRONT L/R in PURE DIRECT. 1.ANALOG BYPAS INPUT: AV5 ANALOG SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz SPEAKER OUT Input level Both ch, -20 dBm ZONE2 SUBWOOFER -∞ -∞ ZONE2 SUBWOOFER -∞ -∞ Volume +6.5 dB FRONT CENTER +11.
RX-V665/HTR-6260 RX-V665/HTR-6260 DSP BYPASS FL / FR DIR DSP LC89058 (DECODE) (POST PROCESSING) C / SW TI D70Y SL / SR A/D SBL / SBR PCM1803 DRAM ROM (Shaded items not used in this example) 2. RAM THROUGH Using the sub-menu, it is possible to select MARGIN output or FULL BIT output. RAM MARGIN The audio signal is output including the head margin. 2.RAM MARGIN INPUT: AV5 ANALOG SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz SPEAKER OUT Input level Both ch, -20 dBm ZONE2 SUBWOOFER -∞ -7.
RX-V665/HTR-6260 RX-V665/HTR-6260 RAM FULL BIT The audio signal is output in digital full bit without including the head margin. The SUBWOOFER signal is output but not in digital full bit. 2.RAM FULL ALL INPUT: AV5 ANALOG SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz SPEAKER OUT Input level Both ch, -20 dBm +6.5 dB FRONT CENTER +11.5 dBm +11.5 dBm SURROUND SURROUND BACK PRESENCE +11.5 dBm +11.
RX-V665/HTR-6260 RX-V665/HTR-6260 RAM FULL CENTER The audio signal is output to only CENTER in digital full bit without including the head margin. 2.RAM FULL C INPUT: AV5 ANALOG SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz SPEAKER OUT Input level Both ch, -20 dBm ZONE2 SUBWOOFER -∞ -∞ ZONE2 SUBWOOFER -∞ -∞ Volume +6.5 dB FRONT CENTER -∞ +11.
RX-V665/HTR-6260 RX-V665/HTR-6260 3. HDMI AUDIO Using the sub-menu, the audio signals input to HDMI IN are selected and output. * When selecting “DSD”, be sure to connect an HDMI unit equipped with DSD output function to this unit. 3.SPDIF SPDIF SPDIF signal is output. 3.Multi Multi (DVD-Audio) Multi signal is output. 3.DSD DSD (Direct stream digital) DSD signal is output. 4. SPEAKER SET The analog switch settings for each sub-menu are as shown in the table below.
RX-V665/HTR-6260 RX-V665/HTR-6260 4.FRNT:SML 0dB FRONT : SML 0dB The FRONT L/R signal, when 90 Hz or lower, is mixed to the channel specified by LFE/BASS. 4.CENTER:NONE CENTER : NONE The CENTER signal is assigned to FRONT L/R. 4.LFE/B:FRNT LFE / BASS : FRONT The LFE/BASS signal is assigned to FRONT L/R. 4.Zone2 Amp ON Zone2 Amp (EXTRA SP) ON The ZONE2 L/R (EXTRA SP L/R) signal is output. 4.Bi-Amp Bi-AMP The Bi-AMP signal is output. 4.
RX-V665/HTR-6260 RX-V665/HTR-6260 5. MULTI CH-INPUT The input source “MULTI CHANNEL INPUT” is selected. Using the sub-menu, it is possible to select the 6 ohms/8 ohms. 8 ch INPUT 6 ohms 5.8ch INPUT_6^ INPUT: MULTI CH INPUT SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz SPEAKER OUT Input level Both ch, -20 dBm ZONE2 SUBWOOFER -∞ -18.0 dBm ZONE2 SUBWOOFER -∞ -18.0 dBm Volume +6.5 dB FRONT CENTER +11.5 dBm +11.5 dBm SURROUND SURROUND BACK PRESENCE +11.5 dBm +11.5 dBm -∞ 8 ch INPUT 8 ohms 5.
RX-V665/HTR-6260 RX-V665/HTR-6260 LIM / PLDET / THM LIM: Setting value of LIM (Limiter control) * Do not change the value settings because this menu is only for the use of development staff. PLDET: Power limiter detection The A/D conversion value during operation is displayed. (Reference voltage: 3.3 V=255) THM: Temperature protection detection The A/D conversion value during operation is displayed. (Reference voltage: 3.
RX-V665/HTR-6260 RX-V665/HTR-6260 7. FL/OSD CHECK This menu is used to to check the FL display and video control sections. When checking the video control section, connect a TV monitor to this unit with a component video cable, S video cable and video pin cable. Using the sub-menu, the FL display section or video control section varies as shown below. Checking FL display section Check of the Video control section.
RX-V665/HTR-6260 RX-V665/HTR-6260 Segment conditions of the FL driver and the FL tube are checked by turning ON and OFF all segments. Next, the operation of the FL driver is checked by using the dimmer control. Then a short between segments next to each other is checked by turning ON and OFF all segments alternately (in lattice). (In the above example, the segments in the second row from the top are shorted.) 8.
RX-V665/HTR-6260 RX-V665/HTR-6260 DC/TH DC: Power amplifier DC (DC voltage) output is detected. Normal value: TH: 23 to 70 (Reference voltage: 3.3 V=255) Temperature on the heat sink is detected. Normal value: 0 to 124 (Reference voltage: 3.3 V=255) * If DC and TH are out of the normal value range, the protection function works to turn off the power.
RX-V665/HTR-6260 RX-V665/HTR-6260 DST/DK DST: Destination detection (Reference voltage: 3.3 V=255) DK: DOCK type detection (Reference voltage: 3.3 V=255) DST:027 DK:255 Destination detection for AD port Pull-up resistance 10 k-ohms Ohm (R3809 VIDEO P.C.B.) 1.2 k 2.7 k 4.7 k 15.0 k 47.0 k 100.0 k A/D value (3.3 V=255) 15 – 46 46 – 69 69 – 92 139 – 177 185 – 224 224 – 247 DEST (139 pin) U C R A F L DOCK detection for AD port (IC20 Microprocessor pin no.
RX-V665/HTR-6260 RX-V665/HTR-6260 10. VIDEO CHECK I2C check The I2C (Inter integrated circuit) bus line connection is checked. I2C: 00000000 0 : No error detected 1 : An error is detected 0 bit : – 1 bit : – 2 bit : VIDEO DECODER (IC70, DIGITAL P.C.B.) 3 bit : HDMI TRANSMITTER (IC7, DIGITAL P.C.B.) 4 bit : HDMI RECEIVER (IC4, DIGITAL P.C.B.) 5 bit : HDMI CEC (Including IC4, DIGITAL P.C.B.) 6 bit : – 7 bit : – Digital component The video signal is converted and output as shown below.
RX-V665/HTR-6260 RX-V665/HTR-6260 Digital CVBS (Video) The video signal is converted and output as shown below. DIGITAL CVBS DIGITAL IC70 ADV7800 DIGITAL IC7 Sil9134 Video VIDEO DECODER HDMI OUT DIGITAL IC4 Sil9233A DIGITAL IC71 ABT1012 I/P SCALER OSD IC309 LC74782 Component Component Video S Video (F) HDMI IN Digital CVBS (Video) Digital Y/C (S-Video) (F model) The video signal is converted and output as shown below.
RX-V665/HTR-6260 RX-V665/HTR-6260 Analog bypass The video signal is converted and output as shown below. ANALOG BYPASS DIGITAL IC70 ADV7800 Video VIDEO DECODER OSD IC309 LC74782 Component Test pattern Not applied to these models. TEST PATTERN Video information The information of input video signal is displayed.
RX-V665/HTR-6260 RX-V665/HTR-6260 11. XM STATUS (U model) This menu is used to check the output of XM Radio Antenna. 1k - 1dB/44 1 kHz, -1 dB / 44.1 kHz The test tone (1 kHz, -1 dB / 44.1 kHz) is output. 1k -61dB/44 1 kHz, -61 dB / 44.1 kHz The test tone (1 kHz, -61 dB / 44.1 kHz) is output. Mute /44 Mute / 44.1 kHz No signal is output. XM Tone/44 XM tone / 44.1 kHz The XM tone / 44.1 kHz is output. ISO Tone/44 ISO tone / 44.1 kHz The ISO tone /44.1 kHz is output.
RX-V665/HTR-6260 RX-V665/HTR-6260 12. SIRIUS (U model) The SIRIUS information are displayed. SIRIUS: -- SIRIUS: Connection of the SIRIUS antenna module is checked. OK : Normal NG : Abnormal - - : No connected SR:FF 00 FF SR: The connection information of the SIRIUS antenna module is displayed. The result of antenna diagnostic mode (status) Antenna error history (SSP Error Codes) Antenna generation (gen_id) SSP: 00 00 00 SSP: The SIRIUS version #0 (SSP) is displayed.
RX-V665/HTR-6260 RX-V665/HTR-6260 14. DOCK This menu is used to check the DOCK connector without the iPod itself. With the power to this unit turned off, short between pins No. 14 (TX) and No. 18 (RX), between pins No. 1 (PWR) and No. 17 (ACCPOW), between pins No. 4 (iPDET) and No. 8 (DGND). Also, connect a 10 k-ohms, 1/4 W resistor between pins NO. 21 (DKID) and No. 8 (DGND). (Make sure that the power is turned off when shorting pins.) Start up the self-diagnostic function and select this menu.
RX-V665/HTR-6260 RX-V665/HTR-6260 15. HDMI INFORMATION The HDMI information are displayed. MN:RX-V665 HDMI model name The model name of this unit written in HDMI module is displayed. RX-V665 HTR-6260 PI: 313B HDMI product ID The product ID of this unit written in HDMI module is displayed. 313B : RX-V665 313C : HTR-6260 VN: YAMAHA HDMI vendor name The vendor name “YAMAHA” of this unit written in HDMI module is displayed.
RX-V665/HTR-6260 RX-V665/HTR-6260 16. HDMI SELECT Using the sub-menu, the selected input signal is output to HDMI OUT. * Support audio is set to “OTHER”. HDMI none HDMI NONE No signal is output. HDMI IN 1 ** HDMI in 1 HDMI “IN 1” is output. * * The Deep Color video signals is input, “30” bit or “36” bit is displayed. HDMI IN 2 ** HDMI in 2 HDMI “IN 2” is output. HDMI IN 3 ** HDMI in 3 HDMI “IN 3” is output. HDMI IN 4 ** HDMI in 4 HDMI “IN 4” is output.
RX-V665/HTR-6260 RX-V665/HTR-6260 VIDEO DECODER OSD IC309 LC74782 Up-conversion through Component 17. USB Not applied to these models.
RX-V665/HTR-6260 RX-V665/HTR-6260 18. IF STATUS (Input function status) Not applied to these models. DST:7700020000 19. BUS CHECK Communication and bus line connection between devices on the DSP P.C.B. are checked. TI (DSP) BUS check Communication and bus line connection between microprocessor (IC20) and TI (DSP, IC44) are checked. TI BUS:NoEr NoEr : No error detected.
RX-V665/HTR-6260 RX-V665/HTR-6260 21. PROTECTION HISTORY The history of protection function is displayed. Select this menu and press the “STRAIGHT” key, and the history will be erased. Example 21-1.Dc xxxL History 1 H : When the upper limit of the protection function is exceeded. L : When the lower limit of the protection function is exceeded. A/D value when the protection function is activated. (Reference voltage: 3.3 V=255) Example 21-2.NoPRT History 2 Example 21-3.NoPRT History 3 Example 21-4.
RX-V665/HTR-6260 RX-V665/HTR-6260 24. FACTORY PRESET This menu is used to reserve and inhibit initialization of the back-up IC. 24.PRESET INHI PRESET INHIBIT (Initialization inhibited) Back-up IC initialization is not executed. Select this sub-menu to protect the values set by the user. 24.PRESET RSRV PRESET RESERVED (Initialization reserved) Initialization of the back-up IC is reserved. (Actually, initialization is executed the next time that the power is turned on.
RX-V665/HTR-6260 RX-V665/HTR-6260 25. ROM VER/SUM/PORT The firmware version, checksum values, model name and destination are displayed. The checksum is obtained by adding the data at every 8-bit for each program area and expressing the result as a 4-figure hexadecimal data. * The figures in the diagram are given as reference only. Ver: B022 Firmware version The firmware version of microprocessor (IC20 DIGITAL P.C.B.) is displayed.
RX-V665/HTR-6260 ■ DISPLAY DATA 69 RX-V665/HTR-6260 ● V4001 : 18-MT-09GNK (OPERATION P.C.B.) 1 PATTERN AREA ● PIN CONNECTION Pin No. 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 Connection F2 NX NP NP P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 34 33 32 31 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 2 1 Pin No.
RX-V665/HTR-6260 RX-V665/HTR-6260 ● ANODE CONNECTION 18G 17G 16G 15G 1G-14G P1 1a 1a 1a S5 1-1 P2 1h 1h 1h S7 2-1 P3 1j 1j 1j 1d 3-1 P4 1k 1k 1k 2d 4-1 P5 1b 1b 1b S2 5-1 P6 1f 1f 1f 1e 1-2 P7 1m 1m 1m 2e 2-2 P8 1g 1g 1g S3 3-2 P9 1c 1c 1c 1c 4-2 P10 1e 1e 1e 2c 5-2 P11 1r 1r 1r S4 1-3 P12 1p 1p 1p 1g 2-3 P13 1n 1n 1n 2g 3-3 P14 1d 1d 1d 1f 4-3 P15 2a 2a 2a 2f 5-3 P16 2h 2h 2h 1b 1-4 P17 2j 2j 2j 2b 2
RX-V665/HTR-6260 ■ IC DATA 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 SPI0_CLK/I2C0_SCL SPI0_SCS/I2C1_SCL Vss SPI0_ENA/I2C1_SDA EM_OE DVDD EM_RW CVDD EM_CS[2] Vss EM_RAS EM_CS[0] EM_BA[0] Vss EM_BA[1] EM_A[10] DVDD EM_A[0] CVDD EM_A[1] EM_A[2] Vss EM_A[3] CVDD EM_A[4] EM_A[5] Vss DVDD EM_A[6] EM_A[7] Vss CVDD EM_A[8] EM_A[9] EM_A[11] DVDD RX-V665/HTR-6260 D70YE101BRFP266 (DIGITAL P.C.B.
RX-V665/HTR-6260 RX-V665/HTR-6260 66 No. Function Name (P.C.B.
RX-V665/HTR-6260 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 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 Function Name (P.C.B.
RX-V665/HTR-6260 Function Name (P.C.B.
RX-V665/HTR-6260 IC402: M66003-0131FP (OPERATION P.C.B.
RX-V665/HTR-6260 RX-V665/HTR-6260 Pin No. 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 70 Port Name Function Name I/O Detail of Function Vcc1 VDD Positive power supply for internal logic. SEG34 P1I SEG33 P2 SEG32 P3 SEG31 P4 SEG30 P5 Segment output Connect to segment (anode) pins of VFD. SEG29 P6 SEG28 P7 SEG27 P8 SEG26 P9 Vcc2 VDD Positive power supply for DIG and SEG outputs.
RX-V665/HTR-6260 LC89058WD-E (DIGITAL P.C.B.
RX-V665/HTR-6260 RX-V665/HTR-6260 Pin No.
RX-V665/HTR-6260 IC153: R2A15220FP (MAIN P.C.B.
RX-V665/HTR-6260 RX-V665/HTR-6260 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 74 Port name AGND SBROUT SBR Pre-OUT SBRC AGND SLC SL Pre-OUT SLOUT AGND SROUT SR Pre-OUT SRC SWC SWOUT AGND COUT CC FLC FL Pre-OUT FLOUT AGND FROUT FR Pre-OUT FRC BASSL1 BASSL2 TREL BASSR1 BASSR2 TRER AVCC SUBL1 SUBL2 Function Name AE VOSBL VOPSBL AE AE VOPSR VOSR AE AE VOSL VOPSL AE AE VOSW AE VOC AE AE VOPFR VOFR POE VOFL VOPFL AE AE AE AE AE AE AE VCC N.C. N.C.
RX-V665/HTR-6260 Port name INR2 INL2 INR3 INL3 INR4 INL4 INR5 INL5 INR6 INL6 INR7 INL7 INR8 INL8 INRA/RECR1 INLA/RECL1 INR9 INL9 INRB/RECR2 INLB/RECL2 INR10/RECR4 INL10/RECL4 INR11/RECR5 INL11/RECL5 INR12 INL12 INR13 INL13 INR14 INL14 RECR3 RECL3 FLIN1 FRIN1 CIN1 SWIN1 SLIN1 SEIN1 SBLIN1 SBRIN1 SBLC SBL Pre-OUT SBL OUT Function Name AU1L AU1R AV-6L AV-6R AV-5L AV-5R PHL PHR SRL SRR IPL IPR XML XMR AV-OUT_L AV-OUT_R USBL USBR AOL AOR TUL TUR MIC AE AUXL AUXR AE AE AE AE N.C. N.C.
RX-V665/HTR-6260 M3087BFKBGP (DIGITAL P.C.B.
RX-V665/HTR-6260 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 INT8 P146/INT8 P145 P145/INT7 P144 P144/INT6 P143 P143/INPC17/ OUTC17 P143 P142 P142/INPC16/OUTC16 P142 P141 P141/INPC15/ OUTC15 P140 P140/INPC14/ OUTC14 BYTE BYTE CNVss CNVss P87 P87/Xcin P86 P86/Xcout /RESET /RESET Xout Xout Vss Vss Xin Xin Vcc1 Vcc1 MCU Sleep 4 Stby Sleep 3 Standby 2 TXD4 P96/ANEX1/TXD4/ SDA4/SRXD4 P95 P94 P94/DA1/TB4in/ CTS4/RTS4/SS4 DA0 P93/DA0/TB3in/ CTS3/RTS3/SS3 TXD3 P92/TB2in/TXD3/ SDA3/SRXD3/
RX-V665/HTR-6260 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 /NMI P85/NMI INT2 P84/INT2 INT1 P83/INT1 INT0 P82/INT0 P81 P81/TA4in/U/INPC15/ OUTC15/CTS5/ RTS5/RTP23 P81 RXD5 P80/TA4out/U/ ISRXD0/RXD5 CLK5 P77/TA3in/INPC14/ OUTC14/ISCLK0/ CLK5/RTP22 TXD5 P76/TA3out/INPC13/ OUTC13/ISTXD0/ TXD5 P75 P75/TA2in/W/ INPC12/OUTC12/ ISRXD1/RTP21 P74 P74/TA2out/W/ INPC11/OUTC11/ ISCLK1/RTP20 P73 P72 P72/TA1out/V/CLK2 SCL2 P71/TA0in/TB5in/ RXD2/SCL2/STXD2/ INPC17/OUTC17/ OUTC22/ISRXD2/ IEin/
RX-V665/HTR-6260 47 48 49 50 51 MCU Sleep 46 Stby Sleep 45 Standby 44 CTS1 P64/CTS1/RTS1/ SS1/OUTC21/ ISCLK2 RTS1 SDA0 P63/TXD0/SDA0/ SRXD0/IrDAout SCL0 P62/RXD0/SCL0/ STXD0/IrDAin P61 P60 P60/CTS0/RTS0/ SS0/RTP00 P137 P137/OUTC27 ISCLK2 P136/OUTC21/ ISCLK2 P135 P135/OUTC22/ ISRXD2/IEin P134 P134/OUTC20/ ISTXD0/Ieout Stby Thrh 43 Port Name 232C_CTS SI SI SI I I E8a_BUSY SO HDMI_SDA SIO SIO O O O HDMI_SCL SIO SIO O O O 232C_PON O O O O O E8a, ICP (In-circuit programm
RX-V665/HTR-6260 72 73 74 75 76 77 78 79 80 81 82 DSP_PON O O O O O SPRY_FA O O O O O SPRY_FB O O O O O CPNT_DET O O O O O No use SPRY_C O O O O O Center speaker relay control Function Name (P.C.B.
RX-V665/HTR-6260 103 104 105 106 107 108 109 110 MCU Sleep 102 Stby Sleep 101 Standby 100 P22 P22/A2/(/D2)/AN22 P21 P21/A1/(/D1)/AN21 P20 P20/A0/(/D0)/AN20 INT5 P17/D15/INT5 INT4 P16/D14/INT4 INT3 P15/D13/INT3 P14 P14/D12 P13 P13/D11 P12 P12/D10 P11 P11/D9 P10 P10/D8 P07 P07/D7/AN07 P06 P05 P04 P04/D4/AN04 Function Name (P.C.B.
RX-V665/HTR-6260 129 130 131 132 DC_PRT AD AD O O O Power AMP DC detection MODEL AD AD O O O Destination discrimination by AD value When AD is taken in at power on, there is 1m sec waiting time after AD input port setting E2R_MISO SI SI SI O O Synchronous data input for EEPROM FLD_SCK SO SO SO O O FL driver, OSD, IO extended IC (Video), series 1 k-ohms go into synchronous clock output for EEPROM FL driver Function Name (P.C.B.
RX-V665/HTR-6260 RX-V665/HTR-6260 Key detection for A/D port Key input (A/D) pull-up resistance 10 k-ohms Ohm V A/D value (3.3 V=255) KEY1 (133 pin) Ohm V A/D value (3.3 V=255) KEY2 (134 pin) 0 0 – 0.15 + 1.0k 0.15 – 0.42 + 1.0k 0.43 – 0.70 + 1.5k 0.71 – 0.97 + 1.5k 0.98 – 1.24 + 2.2k 1.25 – 1.53 + 3.3k 1.54 – 1.84 + 4.7k 1.84 – 2.1 + 22.0k 2.34 – 2.55 + 33.0k 2.55 – 2.
RX-V665/HTR-6260 ■ PIN CONNECTION DIAGRAMS RX-V665/HTR-6260 • ICs ABT1012Q100 ADV7800BSTZ-80 BA00JC5WT-V5 132 75 133 51 76 50 100 26 BD9323EFJ-E2 89 88 1 8 4 5 176 1 1 45 25 1 D70YE101BRFP266 M30878JBGP SiI9233ACTU 44 FHP3350IM14X 108 K4S641632N-LC60000 73 72 109 54 28 1 27 LC709004A-TLM-E LC74782JM-8A16-TLMC LC72725KM-UY-TLM-E 7 14 1 144 37 1 36 KIA7912PI LA73050-TLM-E 18 12 36 8 24 16 GND 1 OUT IN LE25LA322M-TLM-E LC89058WD-E 24 1 1 LM19CIZ/LF M66003-013
RX-V665/HTR-6260 • ICs • Diodes NJM7812FA NJM78M05DL1A (TE1) PCM1680DBQR PCM1781DBQR 1SS355 1N4002S 1SS133 1SS176 1SS270A DB105 KDS160-RTK Anode Anode – 14 8 1 28 2 1: OUT R1172H181B-T1-F R1172H331D-T1-F R1172H501D-T1-F PCM1803DBR 16 1: INPUT 2: GND 3: OUTPUT 3 3: IN 2: COM R1172S121D-E2-F SN74LVC245APWR R2A15220FP 1: CE 2: GND 3: NC 4: VDD 5: VOUT 3 5 4 10 6 3 100 Anode Cathode Cathode Cathode 1 30 STK433-330-E Anode 20 31 1 STK433-130-E RB051L-40 UDZ5.
A B C D E F G H I J RX-V665/HTR-6260 ■ BLOCK DIAGRAMS 1 ANALOG AUDIO Section Block Diagram MAIN r 4FF QBHF → VIDEO r 4FF QBHF m → SCHEMATIC DIAGRAM to DIGITAL AUDIO Section AMP_OLV PHONES AV-3 COAXIAL AV-4 OPTICAL DAFL/DAFR DAC/DASW DASL/DASR DASBL/DASBR DC_PRT ADL/ADR 2 Power Limit Detect IC152 IPL/IPR, XML/XMR DIGITAL IN AV-1 OPTICAL AV-2 COAXIAL SCHEMATIC DIAGRAM HP Relay Control 68-71 53,54 RY341 DC Protection RY342 FRONT L/R I_PRT I Protection 90-97 IC1
A B C D E F G H I J RX-V665/HTR-6260 1 DIGITAL AUDIO Section Block Diagram OUT 15 16 2 IN1 HDMI 17 18 19 20 21 SCK/DCLK DCLK DR0 WS/DR0 DL0 SD0/DL0 DR1 SD1/DR1 DL1 SD2/DL1 DR2 SD3/DR2 DL2 SPDIF/DL2 MCLK IC11 Selector IC7 HDMI Tx SIL9134CTU 105 6 WS 9 2 DIR_MCK SD0 7 14 ADC_SCK SD1 11 ADC_WS SD2 5 ADC_SDO SD3 6 7 8 9 2 3 4 14 13 12 11 SD0/DL0 HTX_AUSEL 4 AV4 5 r 4FF QBHF → SCHEMATIC DIAGRAM IC152 Buffer 8 9 AV1 GPIO0 GPIO1 GPIO2
A B C D E F G H I J RX-V665/HTR-6260 1 VIDEO Section Block Diagram 81 AIN6 ADCVBS 112 AIN11 20 Field/DE 26 114 AIN12 110 AIN10 IC70 VIDEO Dec.
A B C D E F G H I J RX-V665/HTR-6260 1 Power Supply Section Block Diagram D1017 SP_IMP RY100 +B Power AMP G -B RY100 TRIGGER OUT +18 Q3203 +9V 2 +5V IC103 IC63 D1018 +12V MAIN r 4FF QBHF → Tuner +5A DAC +12A Analog Audio Volume -12A Analog Audio Volume AC FL filament -VP FL Driver +5XM XM Ant. +5V Analog Video IC104 3 VIDEO r 4FF QBHF m → SCHEMATIC DIAGRAM G -12V SCHEMATIC DIAGRAM +9T Q3306 -37V IC333 +5.
A B C D E F G H I J RX-V665/HTR-6260 ■ PRINTED CIRCUIT BOARDS 1 DIGITAL P.C.B. POINT A XL1 (Pin 5 of IC4) POINT C XL41 (Pin 28 of IC40) POINT B XL20 (Pin 20 of IC20) POINT D XL42 (Pin 29 of IC41) POINT E XL70 (Pin 81 of IC70) (Side A) 2 No replacement part available.
A B C D E F G H I J RX-V665/HTR-6260 1 DIGITAL P.C.B. (Side B) 2 U model C, R, A, F, L models 3 • Semiconductor Location 3 1 IC3 4 5 4 5 U, C, R, A, L models U model 27 1 IC48 28 54 6 Ref No.
A B C D E F G H I J RX-V665/HTR-6260 1 OPERATION (1) P.C.B. (Side A) 2 OPERATION (6) (CB474) Chassis F1 F2 DGND DGND MASW -VP DIGITAL (CB20) W4002 CB403 3 CB401 HD_LED +3.3DSP +5DSP +3.
A B C D E F G H I J RX-V665/HTR-6260 1 OPERATION (1) P.C.B. (Side B) 2 49 48 3 2 40 IC 64 1 33 32 16 17 4 8 5 IC401 1 4 5 6 7 • Semiconductor Location Ref No. Location Ref No.
4 AUXR AUXE AUXL VAUXE VAUX +12V MIC E -12V 94 MAIN (1) (CB155) 2 CB460 CB457 IPVE E DA-SBL DA-SR DA-SW DA-C DA-FL ADR USBE G CB458 CB456 USBL XME XMR XML IPE IPR IPL -12V +12V +5.
A B C D E F G H I J RX-V665/HTR-6260 1 OPERATION (2) P.C.B. (Side B) U model 2 3 8 5 IC454 1 4 8 5 8 5 IC453 IC452 1 1 4 4 8 5 IC451 1 4 4 5 • Semiconductor Location Ref No.
A B C D E F G H I J RX-V665/HTR-6260 1 OPERATION (3) P.C.B. OPERATION (6) P.C.B. (Side A) OPERATION (7) P.C.B. (Side A) (Side A) VIDEO (6) (CB404) JK472 VIDEO (1) (W3401) CB474 F1 F2 DGND DGND MASW -VP AUXR AUXE AUXL VE VAUX OPERATION (1) CB473 CB477 2 -VP F1 F2 (CB333) HPR HPE HPL HP_N_DET CB476 OPERATION (1) W4403 (CB403) JK471 3 MAIM ZONE ON/OFF Chassis SW471 PHONES PORTABLE SILENT CINEMA OPERATION (8) P.C.B. 4 OPERATION (9) P.C.B.
A B C D E F G H I J RX-V665/HTR-6260 1 OPERATION (3) P.C.B. (Side B) OPERATION (8) P.C.B. (Side B) OPERATION (6) P.C.B. (Side B) OPERATION (7) P.C.B. OPERATION (9) P.C.B. (Side B) OPERATION (10) P.C.B. (Side B) 2 3 4 (Side B) R, A, F, L models 5 5 8 6 IC461 • Semiconductor Location 4 1 Ref No.
A B C D E F G H I J RX-V665/HTR-6260 1 MAIN (1) P.C.B. (Side A) AV1 AV2 AV3 AV4 AV5 AV6 AV OUT AUDIO1 AUDIO2 OPTICAL COAXIAL COAXIAL OPTICAL (TV) (CD) MULTI CH INPUT AUDIO OUT FRONT SURROUND SUR. SUBWOOFER BACK L/R L/R L/R CENTER L/R ZONE2 OUT PRE OUT FRONT SURROUND L/R L/R L/R SUR.
A B C D E F G H I J RX-V665/HTR-6260 1 MAIN (1) P.C.B. (Side B) RX-V665, HTR-6260 (U model) 2 IC152 7 1 8 14 4 1 IC154 5 8 51 50 80 81 31 30 IC 15 3 3 100 1 4 5 • Semiconductor Location 6 7 Ref No. Location Ref No.
A B C D E F G H I J RX-V665/HTR-6260 1 MAIN (2) P.C.B. MAIN (3) P.C.B. (Side A) MAIN (4) P.C.B.
A B C D E F G H I J RX-V665/HTR-6260 1 MAIN (2) P.C.B. MAIN (3) P.C.B. (Side B) MAIN (4) P.C.B. (Side B) R, L models (Side B) R, L models 2 3 4 MAIN (5) P.C.B. (Side B) MAIN (6) P.C.B.
A B C D E F G H I J RX-V665/HTR-6260 1 SPEAKERS VIDEO (1) P.C.B.
A B C D E F G H I J RX-V665/HTR-6260 1 VIDEO (1) P.C.B. (Side B) 2 RX-V665 HTR-6260 (U model) 16 9 36 IC307 19 IC305 1 8 14 1 1 3 24 IC306 7 13 16 IC308 1 8 18 9 IC301 12 1 8 16 9 IC302 14 8 IC303 4 9 8 1 8 1 IC310 16 1 7 8 1 IC321 9 24 F F model 16 13 IC309 1 12 • Semiconductor Location 5 POINT F XL301 (Pin 3 of IC309) 6 U model Ref No. Location Ref No.
A B C D E F G H I J RX-V665/HTR-6260 CAUTION ! Safety measures • Some internal parts in this product contain high voltages and are dangerous. Be sure to take safety measures during servicing, such as wearing insulating gloves. • Note that positions indicated below are dangerous even after the power is turned off because an electric charge remains and a high voltage continues to exist there.
A B C D E F G H I J RX-V665/HTR-6260 1 VIDEO (2) P.C.B. (Side B) VIDEO (3) P.C.B. (Side B) 2 3 4 5 • Semiconductor Location 6 Ref No.
A B C D E F G H I RX-V665/HTR-6260 1 VIDEO (4) P.C.B. (Side A) VIDEO (6) P.C.B. (Side A) VIDEO (7) P.C.B. (Side A) U, C, A, F models BE 2 W3701B OPERATION (6) (CB473) RM+ RM- (CB331) -VP F2 F1 VIDEO (1) DIGITAL (CB21) AC-5 E AC-5 NC AC-I AC-I -VP CB333 W3601 POWER TRANSFORMER CB334 JK361 3 JK362 WH W3702B VIDEO (2) IN OUT REMOTE (W3701A)(W3702A) POWER TRANSFORMER 4 VIDEO (9) P.C.B.
A B C D E F G H I J RX-V665/HTR-6260 1 VIDEO (4) P.C.B. (Side B) VIDEO (6) P.C.B. (Side B) VIDEO (7) P.C.B. (Side B) U, C, A, F models 2 3 4 VIDEO (9) P.C.B. (Side B) F model 5 • Semiconductor Location Ref No.
RX-V665/HTR-6260 MEMO 108 MEMO
B A C D E F G H I J K L M N RX-V665/HTR-6260 SCHEMATIC DIAGRAMS DIGITAL 1/5 1 HDMI HDMI 4 HDMI 3 HDMI 1 (BD/DVD) HDMI OUT CB6 0 0 0 0 0 0 0 CB1 0 CB2 0 CB3 0 CB4 HDMI 2 2 0 0 0 0.7 0 0 0 0 0 0 0 0 0.2 0 0 0 0 0 0 0 0.6 0 0 0.3 0 0 0 0 0 0.6 0 0 0.2 0 0 0 0 0 0 0 0 4.9 0 0 0 0 0 0 0 0 4.9 0 3 5.5 3.3 0 IC10 5.1 4.9 5.1 1.8 0 1.8 0 0 0 0 0 0 0 0 0 1.8 0 1.8 0 3.3 0 4.9 4.9 0.3 2.5 0.2 0.2 3.3 1.8 0 0 3.
B A C D E F G H I J K L M N RX-V665/HTR-6260 DIGITAL 2/5 1 Page 116 Page 117 K8 Page 120 to MAIN (1)_CB156 I9 Page 119 to VIDEO (3)_CB382 CB22 CB20 K7 to MAIN (5)_CB157 G8 to VIDEO (1)_CB349 CB25 B2 to VIDEO (4)_W3601 CB24 Page 120 CB23 E10 CB21 Page 114 to OPERATION (1)_CB401 2 3.4 3.4 5.5 3.4 3.4 0 3.4 3.4 5.5 3.3 0 IC21 3 to DIGITAL 5/5 3.4 2.7 3.3 4 0 3.3 3.4 0 3.3 0 0 0 3.3 0 0 0 3.3 0 3.4 2.7 3.4 3.4 3.4 3.4 3.4 0 3.3 3.
B A C D E F G H I J K L M N RX-V665/HTR-6260 DIGITAL 3/5 1 CB45 to DIGITAL 1/5 IC41: LC89058WD-E Digital audio interface receiver to DIGITAL 2/5 INT 35 AUDIO 33 41 XMODE Fs calculator 0 3.3 CB41 GPIO0 GPIO1 GPIO2 GPIO3 0 5.1 0 0 3.4 1.8 0 IC47 5.1 5.1 5.1 3.4 3.4 3.4 1.2 3.4 3.3 RX0 RX1 RX2 RX3 RX4 RX5 RX6 3.3 3.3 12.0 to DIGITAL 4/5 0 IC43 44 45 46 47 Microcontroller I/F 40 39 38 37 Cbit, Pc CL CE DI DO RXOUT2 48 RXOUT1 1 1.8 5.1 3.
A B C D E F G H I J K L M N RX-V665/HTR-6260 DIGITAL 4/5 1 IC61: PCM1781DBQR Audio digital-to-analog converter BCK Audio Serial Port LRCK DATA 4x8 Oversampling Digital Filter With Function Control (FMT) 2 MS (DEMP0) Serial Control Port MC (DEMP1) VOUTL Output Amp and Low-Pass Filter DAC Enhanced Multilevel Delta-Sigma Modulator VCOM Output Amp and Low-Pass Filter DAC MD (MUTE) VOUTR CB61 (TEST) System Clock ZEROL/NA(1) Page 115 Zero Detect B3 to OPERATION (2)_CB452 Po
A B C D E F G H I J K L M N RX-V665/HTR-6260 DIGITAL 5/5 1 Page 120 B3 Page 118 to VIDEO (9)_CB391 (F model) K9 CB70 CB71 CB73 CB72 to VIDEO (1)_CB305 2 5.5 3.3 3.3 1.8 3.3 3.3 2.9 IC73 19 OE A2 3 18 B1 A3 4 17 B2 A4 5 16 B3 A5 6 15 B4 A6 7 14 B5 A7 8 13 B6 A8 9 12 B7 GND 10 11 B8 IC74 0 3.3 0 0 3.3 0 1.9 1.8 0 1.9 0 2.9 1.8 20 Vcc A1 2 1.9 1.9 3 DIR 1 1.9 1.9 1.9 1.8 1.8 1.8 IC76-78: SN74LVTH245APW 3.
B A C D E F G H I J K L M N RX-V665/HTR-6260 OPERATION 1/2 1 IC401: NJM4565M Dual operational amplifier -27.5 V+ -27.5 -30.2 -28.2 -28.2 -28.2 -30.2 -28.1 -32.2 -32.8 -28.1 -26.1 -26.0 -36.5 -32.3 -30.2 -21.9 -26.0 -32.2 -32.2 -30.1 -26.0 -26.1 -32.3 -26.1 -30.2 -26.2 -26.2 -36.5 -32.3 -32.3 -26.1 -30.3 -28.3 -28.3 -34.1 -34.4 -36.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.5 -34.
B A C D E F G H I J K L M N RX-V665/HTR-6260 OPERATION 2/2 1 OPERATION (8) SURROUND BACK L OPERATION (2) JK451 SIRIUS 12.1 -12.1 12.0 2 SPEAKERS 0 ZONE2/PRESENCE 0 -12.1 Page 112 Page 112 H4 H6 -12.1 to DIGITAL_CB63 to DIGITAL_CB62 CB458 H3 CB455 to DIGITAL_CB61 CB463 CB452 3 JK41 Page 112 Page 119 D4 to VIDEO (1)_CB347 K5 OPERATION (9) R, A, F, L models CB453 4 to OPERATION (9)_W4301 (R, A, F, L models) IC461 Page 114 12.0 0 0 12.
A B C D E F G H I J K L M N RX-V665/HTR-6260 MAIN 1/2 1 MAIN (1) 50.6 0 0 0 0 0 0 0 0 50.0 50.5 0 0 0 0 50.6 -50.9 -49.6 IC101 50.3 SURROUND L 2 0 0 0 0 50.3 0 3 0 0 0 0 IC100: STK433-330-E 3-channel AF power amplifier, stand-by circuit built-in 0 3 50.0 0 0 0 0 0 0 1.5 0 0 0 8 0 0 0 0 0 50.6 -49.6 -50.9 IC100 Pre Driver CH1 50.
B A C D E F G H I J K L M N RX-V665/HTR-6260 MAIN 2/2 1 AV 1 AV 2 AV 3 AV 4 AV 5 AV 6 AV OUT AUDIO 1 AUDIO 2 FRONT R OPTICAL (TV) COAXIAL COAXIAL (CD) AUDIO OUT MULTI CH INPUT SURROUND L R SURROUND BACK L R ZONE2 OUT PRE OUT SUBWOOFER CENTER FRONT L R SURROUND L R L SURROUND BACK SUBWOOFER 1 CENTER R SUBWOOFER 2 L OPTICAL 2 DIGITAL IN 0 0 5.1 0.2 5.1 0 IC152 IC152 0 0 IC152 2.6 2.2 0 0 0.8 0 0 0 0.8 0.8 ANALOG IN 4.7 0 4.7 IC152 2.
B A C D E F G H I J K L M N RX-V665/HTR-6260 VIDEO 1/3 CB302 1 0 5.1 5.0 5.0 0 0 0 0 5.1 5.1 2.0 -4.8 5.0 0 0 0 5.0 AV 1 0 0 IC301 0 5.0 5.0 IC301 2 5.0 5.0 0 0 IC301 -0.3 IC302 5.0 5.0 0.8 5.0 5.0 2.5 F 2.4 5.1 0 0 0 5.1 5.1 2.5 2.6 -4.8 0 IC309 0 COMPONENT VIDEO IN -0.9 -0.6 0.8 3 5.0 IC303 CB301 5.1 5.0 5.1 INHIBIT 6 OSD 0 -4.8 0 0 0 0 AV 2 IC301-303: TC74HC4053AF Analog multiplexer/demultiplexer 0.2 5.
B A C D E F G H I J K L M N RX-V665/HTR-6260 VIDEO 2/3 1 RX-V665, HTR-6260 (U model) VIDEO (1) 17.7 17.7 2 JK321 12.1 17.1 TRIGGER OUT 17.7 4.5 17.0 12.1 4.5 4.5 5.0 5.2 CB321 (F model) 3 Page 115 to AM/FM TUNER K3 to OPERATION (8)_CB463 CB343 CB347 W3402 RDS DECODER IC321 11.1 9.0 9.7 4 9.8 Page 114 L5 0 to OPERATION (3)_CB477 W3401 FRONT CB322 FRONT L 5 CB335 IC332 IC333 0 1.3 CB332 SPEAKERS CENTER CB342 5.3 to MAIN (1)_CB101 9.7 H5 3.
B A C D E F G H I J K L M N RX-V665/HTR-6260 VIDEO 3/3 1 Page 110 D2 to DIGITAL_CB21 VIDEO (4) 2 JK361 REMOTE W3602 CB351 JK362 IC351 W3601 3 E1 Page 113 CB352 IC352 CB391 to DIGITAL_CB73 4 DETECTOR S VIDEO JK391 IC391 IC353 AV 5 IC353 IC391 IC353 CB353 IC391 5 VIDEO (9) F model IC353 IC391: TC74VHCU04FT Hex inverters 6 CB354 VIDEO (7) U, C, A, F models 1A 1 14 VCC 1Y 2 13 6A 2A 3 12 6Y 2Y 4 11 5A 3A 5 10 5Y 3Y 6 9 4A GND 7 8 4Y AC IN W3
RX-V665/HTR-6260 ■ REPLACEMENT PARTS LIST • ELECTRICAL COMPONENT PARTS RX-V665/HTR-6260 WARNING ● Components having special characteristics are marked equal to those originally installed. and must be replaced with parts having specifications ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS: C.A.EL.CHP C.CE C.CE.ARRAY C.CE.CHP C.CE.ML C.CE.M.CHP C.CE.SAFTY C.CE.TUBLR C.CE.SMI C.EL C.MICA C.ML.FLM C.MP C.MYLAR C.MYLAR.ML C.PAPER C.PLS C.POL C.POLY C.PP C.TNTL C.TNTL.CHP C.TRIM CN CN.BS.PIN CN.CANNON CN.DIN CN.
RX-V665/HTR-6260 RX-V665/HTR-6260 P.C.B. DIGITAL Ref No. * * * * * CB1-4 CB6 CB7 CB20 CB21 CB22 CB23 CB24 CB25 CB27 * CB40 CB61-63 CB72 CB73 C1-2 C3-4 C5-14 C15-24 C25-26 C27 C28 C29 C30 C31-32 C33 C34 C35 C36 C37 C38-40 C41-43 C44-46 C47 C48 C50 C51 C53-54 C55-56 C57 C58 C59-61 C62 C64-66 C67 C69 C71-72 C73-74 C75 C76 C77 C78 C79-80 Part No.
RX-V665/HTR-6260 P.C.B. DIGITAL C431 C432-433 C434-436 C437-438 C439 C440 C441-442 C443-444 C445-446 C447-448 C449-450 C451 C452 C453 C454-472 C473 C474-476 C477 C478-484 C485 C486 C488-489 C491-493 C494-496 C497-498 C499-502 C503-519 C600 C601-603 C604-605 C606 C607 C608-609 C610 C611 C612 C613-614 C615 C616-617 C619 C620 C621 C622 C623 C624 C625 C626 C627-628 C629-630 C633-634 C635-642 C643-644 C700-702 C703-704 C705-706 C707-708 C709-710 Part No.
RX-V665/HTR-6260 RX-V665/HTR-6260 P.C.B. DIGITAL and P.C.B. OPERATION Ref No. * * * * * * * * * D702-703 IC2 IC3 IC5 IC10 IC11 IC13 IC20 IC21 IC22 IC41 IC43 IC46 IC47 IC48 IC49 IC50 IC61 IC62 IC63 IC65 IC66 IC67 IC68 IC70 IC71 IC73 IC74 IC75 IC76-78 PN20-22 Q1-8 Q200 Q201-202 Q203 Q205-209 Q400 Q401 Q402 Q403 Q404 Q600 Q601 Q700 Q701 Q702 Q703 R88 R201 R201 R466-467 R601 R607 ST1 ST2 XL1 XL20 Part No.
RX-V665/HTR-6260 P.C.B. OPERATION Part No.
RX-V665/HTR-6260 RX-V665/HTR-6260 P.C.B. OPERATION and P.C.B. MAIN Ref No. Part No. * U4001 V4001 WQ600700 L.DTCT WQ842100 FL.DSPLY WA790900 SPACER SM3385VMH6 18-MT-09GNK 4.
RX-V665/HTR-6260 P.C.B. MAIN and P.C.B. VIDEO Part No.
RX-V665/HTR-6260 RX-V665/HTR-6260 P.C.B. VIDEO Ref No. Part No.
RX-V665/HTR-6260 P.C.B. VIDEO * * * * * Ref No. Part No.
A B C D E F G H I J RX-V665/HTR-6260 1 16 L model • OVERALL ASS'Y 17 157 2-3 (4) 157 156 160 171 160 157 160 101 200 160 160 160 164 160 U model 2 160 1-1 (8) 160 C, R, A, F, L models 160 160 200-1 160 27 12 160 168 3 2-3 (2) 171 103 167 2-3 (3) 202 A, F models 202 U, C, R, L models 170 4 170 203 2-3 (7) U, C, A, F models 160 7 103 15 2-1 (2) 2-3 (6) 204 R, L models 167 168 AMP Unit 167 170 109 2-1 (3) F model 160 167 5 29 163 2-3 (9) 167 Front
RX-V665/HTR-6260 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Ref No. 1-1 1-1 1-1 1-1 2-1 2-1 2-1 2-1 2-1 2-1 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-104 7 7 7 7 7 12 12 12 15 15 15 15 16 16 16 16 17 25 26 27 29 101 101 103 103 103 103 103 103 103 103 109 120 121 121 ✻ New Parts Part No.
A B C D E F G H I J RX-V665/HTR-6260 1 • FRONT PANEL UNIT 2 1-1 (1) 1-25 1-25 1-25 1-6 1-25 3 * * * * * * * * * * * * * * * 1-2 * * * * * 1-1 (6) 1-25 1-5 (4) 1-25 1-1 (3) Ref No. 1-1 1-1 1-1 1-1 1-2 1-3 1-4 1-4 1-4 1-4 1-4 1-5 1-5 1-6 1-7 1-8 1-9 1-9 1-10 1-10 1-11 1-25 1-3 1-5 (5) 4 1-5 (1) 1-5 (2) 1-8 1-7 5 1-5 (3) 1-25 1-25 1-1 (7) 1-11 1-10 6 1-4 1-9 7 ✻ New Parts 132 Part No.
A B C D E F G H I J RX-V665/HTR-6260 1 • AMP UNIT * * * * * * * * * * * * * * * * * * * * 2-25 2-20 2 2-26 2-3 (1) 3 1-1 (2) 2-20 Ref No. 1-1 1-1 1-1 1-1 2-1 2-1 2-1 2-1 2-1 2-1 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-20 2-25 2-26 2-103 2-104 2-105 Part No. WQ923400 WQ923500 WQ923600 WQ923700 WQ918900 WQ918900 WQ919400 WQ919000 WQ919100 WQ919200 WQ920800 WQ920900 WQ921400 WQ921000 WQ921100 WQ921200 WQ921300 WS000800 WR397000 WR379700 WE774600 WF002600 WE774300 Description P.C.B. ASS'Y P.C.B.
A B C D E F G H I J RX-V665/HTR-6260 ■ REMOTE CONTROL 1 ● RAV290: U model / RAV291: C model / RAV292: R, A, L models / RAV295: F model SCHEMATIC DIAGRAMS PANELS RAV290 U model RAV290/RAV291/RAV292 VCC R5 D2 R3 10 ohms 2 K40 K57 K45 K42 K46 K43 K47 K41 RLS4148 D4 K32 K36 K55 K33 K38 K34 K39 K35 K37 RLS4148 SW2 K4 K84 K1 K6 K2 K7 K3 K5 K12 K8 K82 K13 K10 K14 K11 K15 K9 K16 K20 K18 K23 K19 K28 K24 K78 D3 56 K-ohms P1 U1 R6 56 K D1 SW1 MAIN Z
RX-V665/HTR-6260 KEY NO. LAYOUT MAIN KEY CODE GROUP ZONE2 SW1 1 4 D2 SW2 2 3 5 6 POWER 7 INPUT 1 8 9 10 11 12 13 14 15 16 17 18 19 PRE SET – – – – – O Key No.
RX-V665/HTR-6260 FUNCTION CODE BD DVD DVR LD CD CD-R MD Brand Yamaha-1 Brand Yamaha-1 Yamaha-2 Yamaha-3 T Brand Yamaha Brand Yamaha Brand Yamaha-1 Yamaha-2 Brand Yamaha Brand Yamaha-1 Yamaha-2 Preset Number 2018 Preset Number 2000 2003 2001 2136 Preset Number 2011 Preset Number 2002 Preset Number 5013 5000 Preset Number 5001 Preset Number 5002 5003 5004 Function Code Function Code Code Code Code Function Code Function Code Function Code Code Funct
RX-V665/HTR-6260 RX-V665/HTR-6260 137
RX-V665/HTR-6260 本资料由OKXIA视听皮带资源库www.okxia.cn提供