RX-V765/HTR-6270/ AX-V765 SERVICE MANUAL 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-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ TO SERVICE PERSONNEL 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-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ FRONT PANELS Top view U model C, R, T, K, A, B, G, E, F, L models J model Front view RX-V765 (U model) RX-V765 (C, R, K, A, B, G, E, F, L models) 3
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 RX-V765 (T model) HTR-6270 (C, F models) AX-V765 (J model) 4
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ REAR PANELS RX-V765 (U model) RX-V765 (C model) RX-V765 (R model) 5
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 RX-V765 (T model) RX-V765 (K model) RX-V765 (A model) 6
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 RX-V765 (B, G, E, F models) RX-V765 (L model) HTR-6270 (C model) 7
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 HTR-6270 (F model) AX-V765 (J model) 8
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ REMOTE CONTROL PANELS RAV290 (U model) RAV291 (C model) RAV292 (R, A, L models) RAV295 (T, K, B, G, E, F models) RAV289 (J model) 9
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ SPECIFICATIONS / 参考仕様 ■ Audio Section / オーディオ部 Minimum RMS Output Power (Power Amp. Section) / 定格出力(パワーアンプ部) [RX-V765] (20 Hz to 20 kHz, 0.08 % THD, 8 ohms) FRONT L/R .................................................................95 W + 95 W CENTER ................................................................................. 95 W SURROUND L/R .........................................................95 W + 95 W SURROUND BACK L/R ...................
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Component Video Signal Level / コンポーネントビデオ信号 Y .............................................................................1 Vp-p / 75 ohms Cb/Cr ..................................................................0.7 Vp-p / 75 ohms D4 Video Signal / D4 ビデオ信号 [J model] Y .............................................................................1 Vp-p / 75 ohms Cb/Cr ..................................................................0.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Top view (7/8") Bluetooth is a registered trademark of Bluetooth SIG and is used by Yamaha in accordance with a license agreement. 23 • DIMENSIONS HDMI、HDMI ロ ゴ、 お よび High-Definition Multimedia Interface は、 HDMI Licensing, LLC の商標または登録商標です。 365 (14-3/8") 252 (9-7/8") “HDMI,” the “HDMI” logo and “High-Definition Multimedia Interface” are trademarks, or registered trademarks of HDMI Licensing LLC.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 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-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 • SET MENU TABLE / セットメニュー 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.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 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-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 MAIN MENU MUSIC 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 16 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 Init
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ INTERNAL VIEW 1 2 15 3 4 5 6 7 14 13 8 9 12 11 16 10 1 OPERATION (2) P.C.B. 2 OPERATION (9) P.C.B. (R, T, K, A, B, G, E, F, L, J models) 3 VIDEO (9) P.C.B. (B, G, E, F models) 4 AM/FM TUNER (U, C, R, T, K, A, B, G, E, F, L models) 5 VIDEO (4) P.C.B. 6 AM/FM TUNER (J model) 7 OPERATION (8) P.C.B. 8 OPERATION (11) P.C.B. (J model) 9 VIDEO (2) P.C.B. 10 MAIN (1) P.C.B. 11 VIDEO (1) P.C.B. 12 DIGITAL P.C.B.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ DISASSEMBLY PROCEDURES / 分解手順 (Remove parts in the order as numbered.) Disconnect the power cable from the AC outlet. (番号順に部品を取り外してください。) AC 電源コンセントから、電源コードを抜いてください。 1. Removal of Top Cover 1. トップカバーの外し方 a. Remove 4 screws (①), 5 screws (②) and screw (③). (Fig. 1) b. Slide the top cover rearward to remove it. (Fig. 1) a. ① のネジ 4 本、② のネジ 5 本、③ のネジ 1 本を外し ます。(Fig. 1) b. トップカバーを後方へスライドさせ、取り外します。 (Fig. 1) 2.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 3. Removal of DIGITAL P.C.B. 3. DIGITAL P.C.B. の外し方 a. Remove 3 screws (U model) / 2 screws (C, R, T, K, A, B, G, E, F, L models) (⑦) and 5 screws (⑧). (Fig. 2) b. Remove screw (⑨). (Fig. 2) c. Remove CB7, CB21, CB25, CB72 and CB73 (B, G, E, F models). (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.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 When checking the P.C.B.s: P.C.B. をチェックする場合には: • Place the P.C.B.s (with rear panel) upright. (Fig. 3) • Connect the ground points of the heatsink, rear panel and MAIN (1) P.C.B. (G1000) to the chassis with a ground lead or the like. (Fig. 3) ・ リアパネルと一緒に P.C.B. を立ち上げて置きます。 (Fig. 3) • When connecting the flexible flat cable, be careful with polarity. • Reconnect all cables (connectors) that have been disconnected.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ UPDATING FIRMWARE / ファームウェアの書き込み Note) The user memories (sound field parameters, system memory, tuner presetting, etc.) are kept stored even when you write the firmware. 注意) ファームウェアの書き込みを行っても、ユーザー メモリー(音場プログラムのパラメーターやシス テムメモリー、チューナープリセット等)は保持 されます。 When replacing the following parts, be sure to write the latest firmware.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Writing method using the CD CD を使用して書き込む方法 ● Required Tools ● 必要なツール • DVD or CD player (with DIGITAL OUTPUT (OPTICAL or COAXIAL) jack) ・ DVD ま た は CD プ レ ー ヤ ー(DIGITAL OUTPUT (OPTICAL または COAXIAL)端子付き) • Optical cable (when OPTICAL jack is used) ・ 光ファイバーケーブル(OPTICAL 端子使用時) • Digital audio pin cable (when COAXIAL jack is used) ・ デジタル音声ピンケーブル(COAXIAL 端子使用時) • Firmware CD ・ ファームウェア CD ※ ファームウェア CD は、最新のファームウェ アを指定のダウンロード先からダウンロード して製作してください。
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ● Operation Procedures ● 操作手順 1. While pressing the “STRAIGHT” key of this unit, connect the power cable of this unit to the AC outlet. (Fig. 2) 1. 本機の STRAIGHT キーを押しながら、本機の電 源コードを AC コンセントに接続します。(Fig. 2) FIRMWARE UPDATE モ ー ド が 起 動 し、 CDDA Upgrader が表示されます。(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. 2.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 than 10 seconds after starting the firmware CD play procedure, perform the firmware CD play procedure again from the beginning. ※ ファームウェア CD の再生開始後、10 秒以上 経過してもディスプレイ表示が変わらない場 合、ファームウェア CD の再生を最初からや り直してください。 If “FILE CORRUPTED” is displayed after “XXXXXX”, make sure that the written data is not corrupted and perform Steps 1 to 7 of “Writing method using the CD” again.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Writing method using PC (RS232C) ● Required Tools • • • ● 必要なツール Firmware downloader program ・ ファームウェア書き込み用プログラム For microprocessor: DSP_FLASHER_v3.0.exe マイコン用: DSP_FLASHER_v3.0.exe For DSP (TI flash ROM): DSP_FLASHER Ver2.7.exe DSP(TI flash ROM)用: DSP_FLASHER Ver2.7.exe Firmware ・ ファームウェア For microprocessor: VX65xxxx.mot マイコン用: VX65xxxx.mot For DSP (TI flash ROM): Vx65_data1_verxxxxxr.hex DSP(TI flash ROM)用: Vx65_data1_verxxxxxr.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ● Connection ● 接続 1. Remove the top cover. (See “DISASSEMBLY PROCEDURES”) 1. トップカバーを取り外します。( 分解手順 参照) 2. 本機の書き込み用ポート(DIGITAL P.C.B. CB27) と PC のシリアルポート(RS232C)を下記のよう に接続します。(Fig. 1) 2. Connect the writing port (CB27 of DIGITAL P.C.B.) of this unit to the serial port (RS232C) of the PC with RS232C cross cable, RS232C conversion adaptor and flexible flat cable as shown below. (Fig. 1) 3. RS232C 変換アダプターのスイッチ(SW7)を下 記のように設定します。(Fig. 1) 3.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ● Operation Procedures ● 操作手順 Writing to the microprocessor 1. マイコンへの書き込み With the power cable of this unit unconnected to the AC outlet, start up DSP_FLASHER_v3.0.exe. 1. The screen appears as shown below. (Fig. 2) 2. 本機の電源コードを AC コンセントに接続していない 状態で、DSP_FLASHER_v3.0.exe を起動します。 下記の画面が表示されます。(Fig. 2) Click [...] and select the firmware name. (Fig. 2) 2. [...]をクリックし、書き込むファームウェアを選択 します。(Fig. 2) Fig.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 3. Connect the power cable of this unit to the AC outlet. 3. 4. Click [E.P.] to start writing. (Fig. 3) 4. [E.P.]をクリックして書き込みを開始します。(Fig. 3) 5. When writing of the firmware is completed, “Program Finished!” is displayed. (Fig. 3) 5. Click [OK]. (Fig. 3) 6. 本機の電源コードを AC コンセントに接続します。 ファームウェアの書き込みが完了すると、 Program Finished! が表示されます。 (Fig. 3) [OK]をクリックします。(Fig. 3) Click [EXIT] to end DSP_FLASHER_v3.0.exe. (Fig. 3) 6. [EXIT]をクリックして DSP_FLASHER_v3.0.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Writing to DSP 1. DSP への書き込み With the power cable of this unit unconnected to the AC outlet, start up DSP_FLASHER Ver2.7.exe. 1. The screen appears as shown below. (Fig. 4) 2. 本機の電源コードを AC コンセントに接続していない 状態で、DSP_FLASHER Ver2.7.exe を起動します。 下記の画面が表示されます。(Fig. 4) Click [Vx61 DSP]. (Fig. 4) 2. [Vx61 DSP]をクリックします。 (Fig. 4) Fig. 4 3. Click [...] and select the firmware name. (Fig. 5) 3. [...]をクリックし、書き込むファームウェアを選択 します。(Fig. 5) Fig.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 4. Click [RDY]. (Fig. 6) 4. [RDY]をクリックします。 (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) 5. 本機の PURE DIRECT キーを押しながら、本機の電 源コードを AC コンセントに接続します。 (Fig. 7) 自動的に書き込みを開始します。(Fig. 7) Writing is started automatically. (Fig. 7) This unit / 本機 “PURE DIRECT” key Writing being executed. / 書き込み中 Fig.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 6. When writing of the firmware is completed, “Vx61 DSP Flash finished!” is displayed. (Fig. 3) 6. 7. Click [EXIT] to end DSP_FLASHER_v2.7.exe. (Fig. 8) 7. [EXIT]をクリックして DSP_FLASHER_v2.7.exe を終 了します。(Fig. 8) ファームウェアの書き込みが完了すると、 Vx61 DSP Flash finished! が表示されます。(Fig. 3) Fig. 8 8. Start up the self-diagnostic function and select “25. ROM VER/SUM/PORT” menu. 8.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ SELF-DIAGNOSTIC FUNCTION / ダイアグ(自己診断機能) This unit has self-diagnostic functions that are intended for inspection, measurement and location of faulty point. 本機には、検査、測定、不良個所の発見を目的にしたダ イアグ(自己診断機能)があります。 There are 25 main menu items, each of which has submenu items. メ イ ン メ ニ ュ ー は 25 個 あ り、 そ の そ れ ぞ れ に サ ブ メ ニューがあります。 Listed in the table below are main menu items and submenu items.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 No. 11 Main menu XM STATUS (U model) 12 SIRIUS (U model) 13 HD RADIO (Not applied to these models. / この モデルには適用されません。) 14 DOCK 15 HDMI INFO 16 HDMI SELECT 17 USB (Not applied to these models. / このモデルに は適用されません。) 18 IF STATUS (Not applied to these models.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ● Starting Self-Diagnostic Function ● ダイアグの起動 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. 本機の下図に示す 2 つのキーを押しながら STANDBY/ ON キーを押して電源を入れます。 ダイアグが起動します。 The self-diagnostic function mode is activated. Keys of this unit / 本機キー U, C, R, K, A, B, G, E, F, L models While pressing these keys, turn on the power.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ● Display provided when Self-Diagnostic Function started ● ダイアグ起動時の表示 The display is as described below depending on the situation when the last time the power to this unit is turned off. 最後に本機の電源が切れたときの状況により、下記のよ うに表示されます。 1. When the power is turned off by usual operation: 1. 通常の操作で電源を切った場合: The FL display of this unit displays “NO PROTECT” then the main menu (sub-menu “1. ANALOG BYPAS” of main menu No. 1 BYPASS) a few seconds later.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Note) 注意! • ・ 異常状態のまま本機の電源を入れると、危険な状態 になり、さらに回路が損傷を受ける原因になります。 それを避けるために、プロテクションが連続して 3 回働いた場合、それ以降 STANDBY ON キーを押 しても電源が入らなくなります。再度電源を入れる 場合、一度本機の電源コードを AC 電源コンセント から抜いて接続し直してください。 • • Applying the power to this unit without correcting the abnormality can be dangerous and cause additional circuit damage.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 2-4. When the protection function worked due to abnormal voltage in the power supply section. 2-4. 電源部の電圧異常によりプロテクションが働い た場合 PRV PRT:xxx AD value when the protection function is working 電圧の A/D 変換値 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 supply.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ● Operation procedure of Main menu and Sub-menu ● メインメニューとサブメニューの操作 There are 25 main menu items, each of them having submenu items. ダイアグには No. 1 ∼ 25 のメインメニューがあり、その それぞれにサブメニューがあります。 Main menu selection メインメニューの選択 Select the main menu using “PROGRAM” knob. PROGRAM ノブで選択します。 Sub-menu selection サブメニューの選択 Select the sub-menu using “SCENE RADIO” (forward) and “SCENE CD” (reverse) keys.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ● Details of Self-Diagnostic Function menu ● ダイアグメニュー詳細 1. BYPASS 1. BYPASS Using the sub-menu, it is possible to select ANALOG BYPASS output or DSP BYPASS output. サブメニューにより、ANALOG BYPASS/DSP BYPASS が選択可能です。 ANALOG BYPASS ANALOG BYPASS The analog input audio signal is output to FRONT L/R in PURE DIRECT. アナログ入力の音声信号が PURE DIRECT で FRONT L/R へ 出力されます。 1.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 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 2. RAM THROUGH Using the sub-menu, it is possible to select MARGIN output or FULL BIT output. サブメニューにより、MARGIN/FULL BIT が選択可能 です。 RAM MARGIN RAM MARGIN The audio signal is output including the head margin. 音声信号がヘッドマージンを含んで出力されます。 2.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 RAM FULL BIT RAM FULL BIT The audio signal is output in digital full bit without including the head margin. 音声信号がヘッドマージンを含まず、デジタルフルビッ トで出力されます。 The SUBWOOFER signal is output but not in digital full bit. SUBWOOFER は出力されますが、デジタルフルビットで はありません。 2.RAM FULL ALL INPUT: AV5 ANALOG SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz SPEAKER OUT Input level Both ch, -20 dBm Volume +6.5 dB FRONT CENTER +13.0 dBm +13.0 dBm SURROUND SURROUND PRESENCE BACK +13.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 RAM FULL CENTER RAM FULL CENTER The audio signal is output to only CENTER in digital full bit without including the head margin. 音声信号がヘッドマージンを含まず、デジタルフルビッ トで CENTER のみへ出力されます。 2.RAM FULL C INPUT: AV5 ANALOG SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz SPEAKER OUT Input level Both ch, -20 dBm Volume +6.5 dB FRONT CENTER -∞ +13.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 3. HDMI AUDIO 3. HDMI AUDIO Using the sub-menu, the audio signals input to HDMI IN are selected and output. サブメニューにより、HDMI IN に入力された音声信号 が選択、出力されます。 * When selecting “DSD”, be sure to connect an ※ DSD を選択する場合、必ず DSD 出力が可能な HDMI 機器を接続してください。 HDMI unit equipped with DSD output function to this unit. 3.SPDIF SPDIF SPDIF signal is output. SPDIF 信号が出力されます。 3.Multi Multi (DVD-Audio) Multi signal is output. Multi 信号が出力されます。 3.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 4. SPEAKER SET 4. SPEAKER SET The analog switch settings for each sub-menu are as shown in the table below.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 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. 90 Hz 以下の信号が LFE/BASS で指定したチャンネルへミックスされて出力されます。 4.CENTER:NONE CENTER : NONE The CENTER signal is assigned to FRONT L/R. CENTER の信号が FRONT L/R へ振り分けられて出力されます。 4.LFE/B:FRNT LFE / BASS : FRONT The LFE/BASS signal is assigned to FRONT L/R LFE/BASS の信号が FRONT L/R へ振り分けられて出力されます。 4.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 5. MULTI CH-INPUT 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 入力ソース MULTI CHANNEL INPUT が選択されます。 サブメニューにより、6 オーム/ 8 オームが選択可能 です。 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 Volume +6.5 dB FRONT CENTER +13.0 dBm +13.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 LIM / PLDET / THM LIM / PLDET / THM LIM: LIM: Setting value of LIM (Limiter control) ※ 開発スタッフ専用メニューですので、設定値 の変更は行わないでください。 * Do not change the value settings because this menu is only for the use of development staff. PLDET: Power limiter detection LIM(リミッター制御)の設定値 PLDET:パワーリミッターの検出 The A/D conversion value during operation is displayed. 動作時の A/D 変換値が表示されます。 (基準電圧:3.3 V = 255) (Reference voltage: 3.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 7. FL/OSD CHECK 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.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 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).
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 9. A/D DATA CHECK 9. A/D DATA CHECK This menu is used to display the A/D conversion value of the microprocessor which detects panel keys of this unit and protection functions by using the submenu. When K0/K1 menu is selected, keys become nonoperable due to detection of the values of all keys. However, it is possible to advance to the next main menu by turning the “PROGRAM” knob of this unit.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 IMP/PL IMP: TH/PL 8 or 6 ohms impedance setup detection PL: IMP 8: 8 ohms setting IMP 6: 6 ohms setting IMP: インピーダンス設定の検出 (このモデルには適用されません。) PLDET (Power amplifier output voltage detection) PL: PLDET(パワーアンプ出力電圧の検出) The power amplifier output voltage is detected and the power amplifier input voltage is controlled according to the detected output voltage. パワーアンプ出力電圧を検出して、パワーアンプ 入力電圧を制御します。 (基準電圧:3.3 V = 255) (Reference voltage: 3.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 K0/K1 K0/K1 K0/K1: KEY0/KEY1 (Panel key of this unit) K0/K1:KEY0/KEY1(本機パネルキー) When the A/D conversion value of the panel key becomes out of the specified range (standard value ±4), normal operation will not be available. In this case, check the constant of voltage dividing resistor, solder condition, etc. Refer to the table below. パネルキーの A/D 値が規定範囲( 基準値± 4)か ら外れると、正常な動きをしません。 下表をご覧になり、各キーの分圧抵抗の定数、ハ ンダ不良等の確認をしてください。 (基準電圧:3.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 10. VIDEO CHECK 10. VIDEO CHECK I2C check I2C check The I2C (Inter integrated circuit) bus line connection is checked. I2C(Inter integrated circuit)バスラインの接続をチェッ クします。 I2C: 00000000 0 : No error detected / 不良検出なし 1 : An error is detected / 不良検出あり 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.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Digital CVBS (Video) Digital CVBS(Video) The video signal is converted and output as shown below.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Analog bypass Analog bypass The video signal is converted and output as shown below. 映像信号が以下のように変換され、出力されます。 ANALOG BYPASS DIGITAL IC70 ADV7800 DIGITAL IC7 Sil9134 Video VIDEO DECODER HDMI OUT DIGITAL IC4 Sil9233A DIGITAL IC71 ABT1012 I/P SCALER D4 VIDEO (J) D4 VIDEO (J) Component OSD IC309 LC74782 Component Video S Video (BGEF) HDMI IN Analog bypass Test pattern Test pattern Not applied to these models.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 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-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 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-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 14. DOCK 14. DOCK This menu is used to check the DOCK connector without the iPod itself. iPod 本体無しで、DOCK コネクターの検査を行うメ ニューです。 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.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 15. HDMI INFORMATION 15. HDMI INFORMATION The HDMI informations are displayed. MN:RX-V765 HDMI の情報が表示されます。 HDMI model name The model name of this unit written in HDMI module is displayed. HDMI モジュールに書き込まれている本機のモデル名が表示されます。 RX-V765 HTR-6270 AX-V765 PI: 313D HDMI product ID The product ID of this unit written in HDMI module is displayed.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 16. HDMI SELECT 16. HDMI SELECT Using the sub-menu, the selected input signal is output to HDMI OUT. サブメニューにより , 選択された入力信号が HDMI OUT へ出力されます。 * Support audio is set to “OTHER”. ※ SUPPORT AUDIO は OTHER に設定されます。 HDMI none HDMI NONE No signal is output. 何も出力されません。 HDMI IN 1 ** HDMI in 1 HDMI “IN 1” is output. HDMI“IN 1”が出力されます。 * * The Deep Color video signals is input, “30” bit or “36” bit is displayed.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 DIGITAL IC70 ADV7800 DIGITAL IC7 Sil9134 Up-conversion through Video VIDEO DECODER Not applied to these models. USB file 1 D4 VIDEO (J) D4 VIDEO (J) Component OSD IC309 LC74782 17. USB HDMI OUT DIGITAL IC4 Sil9233A DIGITAL IC71 ABT1012 I/P SCALER Component Video S Video (BGEF) HDMI IN HDMI up-conversion through 17. USB このモデルには適用されません。 USB file 1 17:USB file 1 USB file 2 USB file 2 17:USB file 2 18.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 19. BUS CHECK 19. BUS CHECK Communication and bus line connection between devices on the DSP P.C.B. are checked. DSP P.C.B. 内のデバイス間の通信とバスラインの接続 をチェックします。 TI (DSP) BUS check TI(DSP)BUS check Communication and bus line connection between microprocessor (IC20) and TI (DSP, IC44) are checked. マイコン(IC20)と TI(DSP、IC44)の通信・バスライン の接続をチェックします。 TI BUS:NoEr NoEr : No error detected.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 22. NO MENU (Invalidity) 22. NO MENU(Invalidity) Invalidity 23. UPDATE 23. UPDATE Not applied to these models. このモデルには適用されません。 UPDATE TI UPDATE TI 23.UPDATE TI 24. FACTORY PRESET 24. FACTORY PRESET This menu is used to reserve and inhibit initialization of the back-up IC. 24.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 25. ROM VER/SUM/PORT 25. ROM VER/SUM/PORT The firmware version, checksum values, model name and destination are displayed. ファームウェアのバージョン、チェックサム、モデ ル名、仕向け先が表示されます。 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. チェックサムは、プログラムエリア別にデータを 8 ビットごとに加算していき、4 桁の 16 進データで現 したものです。 * The figures in the diagram are given as reference ※ 図中の数値は参考例です。 only.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ CONFIRMATION OF IDLING CURRENT OF AMP UNIT / アンプユニットのアイドリング電流の確認 ● Right after power is turned on, confirm that the voltage across the terminals of R1152 (SURROUND BACK Rch), R1154 (SURROUND Rch), R1150 (FRONT Rch), R1148 (CENTER), R1149 (FRONT Lch), R1153 (SURROUND Lch), R1151 (SURROUND BACK Lch) are between 0.1mV and 10.0mV.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ DISPLAY DATA ● V4001 : 18-MT-09GNK (OPERATION P.C.B.) 69 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-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ● 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
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ IC DATA D70YE101BRFP266 (DIGITAL P.C.B.) Decoder/Post processor * No replacement part available.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 No. Function Name (P.C.B.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 No. 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 70 Function Name (P.C.B.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Function Name (P.C.B.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 IC402: M66003-0131FP (OPERATION P.C.B.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 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 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.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 IC41: LC89058WD-E (DIGITAL P.C.B.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Pin No.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 MUTE 51 DATA CLOCK DGND SUBR1 SUBL1 SBLCIN SBRCIN FRIN2 FLIN2 SRIN2 SLIN2 SWIN2 CIN2 SBRIN2 SBLIN2 SLCIN SRCIN SUBR2 SUBL2 AVCC IC153: R2A15220FP (MAIN P.C.B.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 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 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.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Pin No.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 M3087BFKBGP (DIGITAL P.C.B.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 4 5 6 7 8 INT8 P146/INT8 P145 P145/INT7 P144 10 P144/INT6 P143 P143/INPC17/ 11 OUTC17 9 P143 P142 12 P142/INPC16/OUTC16 P142 P141 13 P141/INPC15/ OUTC15 P140 14 P140/INPC14/ OUTC14 BYTE 15 BYTE 16 17 18 19 20 21 80 CNVss CNVss P87 P87/Xcin P86 P86/Xcout /RESET /RESET Xout Xout Vss Vss SO O O O O SCPU_SCK O O O O O SCPU_CTS SI I I O O Input for transmission control for sub-microprocessor (clear to send) AMP_LMT DA I I I I
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Xin Xin Vcc1 Vcc1 /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/TB5i
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Stby Thrh Standby Stby Sleep 232C_RTS SO SO SO O CLK1 E8a_SCLK SI 43 232C_CTS SI 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 programmer) BUSY output HDMI RX/TX, Video Enc/Dec I2C SCL output (400 kHz device) Pull up at HDMI block HDMI RX/TX: 5V tolerant HDMI RX/TX, Video Enc/Dec I2C SDA input/output (400 kHz device) Pull up at HDMI block HDMI RX/TX: 5V tolerant H: ON, L
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 70 71 72 73 74 75 76 77 78 79 80 81 82 DVID_N_RST O O O O O CS O O O O 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 OSD_N_CS Vcc2 SPRY_S Vss MCU MCU MCU MCU O O O O MCU MCU MCU MCU Sleep Stby Sleep 69 Standby 68 P126 P126 P125 P125 P47 P47/SC0/A23 P46 P46/SC1/A22 P45 P45/SC2/A21 P44 P44/SC3/A20 P43 P43/A19 Vcc2 Vcc2 P42
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 P25 P25/A5/(/D5)/AN25 P24 P24/A4/(/D4)/AN24 P23 P23/A3/(/D3)/AN23 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 P14 P13 P13/D11 P12 P12/D10 P11 P11/D9 P10 P10/D8 P07 P07/D7/AN07 P06 P06/D6/AN06 P05 P05/D5/AN05 P04 P04/D4/AN04 P114 P114 115 P113 116 ISRXD1 P112/INPC12/ OUTC12/ISRXS1 P112 P1
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 123 124 125 126 127 128 129 130 131 132 SEL_PD O O O O O ADC_N_PDWN O O O O O FLD_N_CS CS O O O O FL driver chip select L3_DET AD O O O O Component video aspect detection THM AD AD O O O Temperature detection AMP_OLV AD AD O O O Power AMP output level detection 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, ther
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 Key detection for A/D port Key input (A/D) pull-up resistance 10 k-ohms RX-V765/HTR-6270 Ohm 0 +1.0k +1.0k +1.5k +1.5k +2.2k +3.3k +4.7k +22.0k +33.0k V 0 – 0.15 0.15 – 0.42 0.43 – 0.70 0.71 – 0.97 0.98 – 1.24 1.25 – 1.53 1.54 – 1.84 1.84 – 2.1 2.34 – 2.55 2.55 – 2.97 A/D value (3.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 ■ PIN CONNECTION DIAGRAMS • 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 LA73050-TLM-E KIA7912PI 18 12 36 8 24 16 GND IN 1 OUT LE25LA322M-TLM-E LC89058WD-E 24 1 1 LM19C
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 NJM4565M (TE1) NJM7812FA NJM78M05DL1A (TE1) PCM1680DBQR 14 1 8 4 1: INPUT 2: GND 3: OUTPUT 3 2: COM PCM1781DBQR 2 3: IN 1 28 1: OUT R1172H181B-T1-F R1172H331D-T1-F R1172H501D-T1-F PCM1803DBR 1 R1172S121D-E2-F R2A15220FP 80 1 10 8 20 3 16 5 1 1 4 1: CE 2: GND 3: NC 4: VDD 5: VOUT SN74LVTH245APW 3 SiI9134CTU 50 8 16 26 100 1 1 TC74HC4053AF TC74VHCT08AFT TC74VHCU04FT TC74VHC157FT 8 16 1 1 TL431ACLPR 1 TOP254PN
RX-V765/HTR-6270/AX-V765 • Diodes • Transistors 1N4002S 1SS133 1SS176 1SS355 2N5401C-AT/P 2SA1015-Y DB105 D6SBN20 2N5551C-AT 2SA1695 O,P,Y 2SC4468 O,P,Y 2SA1576A 2SA1708 2SA1770S/T-AN Anode Anode – + C Cathode HT18G P6KE200ARL – AC + AC Cathode MTZJ10B MTZJ12B MTZJ13B MTZJ2.4B MTZJ22C MTZJ3.3B MTZJ39D MAZ8033GHL 3.4V MAZ8036GLL 3.5V Anode Anode AC E AC E RB051L-40 UDZ5.1B MTZJ5.1B MTZJ5.1C MTZJ6.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 ■ 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
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 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
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 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-V765/HTR-6270/AX-V765 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-V765/HTR-6270/AX-V765 ■ PRINTED CIRCUIT BOARDS 1 DIGITAL P.C.B. POINT B XL20 (Pin 20 of IC20) POINT A XL1 (Pin 5 of IC4) POINT C 1 / CB24 (+3.3M), 2 / CB24 (/RESET) (Side A) 2 No replacement part available.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 1 DIGITAL P.C.B. (Side B) 2 U model 3 • Semiconductor Location B, G, E, F models IC3 3 1 4 5 4 5 U, C, R, T, K, A, L, J models U model 27 1 IC48 28 54 6 U, C, R, T, K, A, L models Ref No.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 1 OPERATION (1) P.C.B. (Side A) 2 OPERATION (6) (CB474) HDMI THROUGH indicator DIGITAL (CB20) CB403 CB401 HD_LED +3.3DSP +5DSP +3.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 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 • Semiconductor Location Ref No. Location Ref No. Location Ref No.
7 98 PHE PHR PHL +12V -12V CB451 CB452 DIGITAL (CB61) DIGITAL (CB62) MAIN (1) MAIN (1) (CB153) (CB154) CB454 CB459 CB455 DASR E DASBL DASBR E +12V -12V MUTE_F MUTE_C MUTE_S MUTE_SB E F CB456 DIGITAL (CB63) G H VIDEO (1) (CB303) OPERATION (9) (CB462) R, T, K, A, B, G, E, F, L, J models 5 C, R, T, K, A, B, G, E, F, L, J models CB458 U model CB461 OPERATION (1) (CB402) TUE TUL TUR +5.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 1 OPERATION (2) P.C.B. (Side B) 2 3 4 4 1 IC451 5 8 4 1 IC452 5 4 1 IC453 8 5 8 4 1 IC454 5 8 5 • Semiconductor Location Ref No.
A B C D E F G OPERATION (6) P.C.B. (Side A) H I J RX-V765/HTR-6270/AX-V765 1 OPERATION (3) P.C.B. (Side A) OPERATION (7) P.C.B.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 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. (Side B) 2 3 OPERATION (9) P.C.B. R, T, K, A, B, G, E, F, L, J models (Side B) OPERATION (10) P.C.B. (Side B) OPERATION (11) P.C.B. (Side B) J model 4 5 8 IC461 5 4 1 • Semiconductor Location 6 7 Ref No.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 1 MAIN (1) P.C.B. J model (Side A) AV1 AV2 AV3 AV4 AV5 AV6 AV OUT AUDIO1 AUDIO2 OPTICAL COAXIAL COAXIAL OPTICAL (TV) (CD) U, C, R, T, K, A, B, G, E, F, L models 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-V765/HTR-6270/AX-V765 1 MAIN (1) P.C.B. (Side B) U, C, R, T, K, A, B, G, E, F, L models RX-V765, HTR6270 (F model), AX-V765 2 7 1 IC152 8 14 4 1 IC154 5 51 50 80 81 31 30 RX-V765, HTR6270 (F model), AX-V765 IC 15 3 3 8 100 1 4 5 6 7 Ref No. Location Q1009 C4 Q1010 C4 Q1011 C4 Q1012 C4 Q1013 C4 Q1014 C4 Q1057 G6 Q1058 F6 Q1059 F6 Q1060 E6 Q1061 D6 Q1062 C6 Q1063 B5 • Semiconductor Location Q1064 F5 Ref No. Location Ref No.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 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-V765/HTR-6270/AX-V765 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-V765/HTR-6270/AX-V765 1 SPEAKERS VIDEO (1) P.C.B.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 1 VIDEO (1) P.C.B. (Side B) 2 J model 16 J model U, C, R, T, K, A, B, G, E, F, L models 9 36 IC307 19 IC305 1 8 14 1 3 24 13 1 7 18 16 IC308 1 8 IC306 9 IC301 12 1 8 16 9 IC302 7 8 1 1 8 1 IC303 4 9 16 IC310 8 14 8 1 IC321 9 24 B, G, E, F models 16 13 IC309 1 12 5 • Semiconductor Location G POINT G XL301 (Pin 3 of IC309) 6 U model R model Ref No. Location Ref No.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 1 VIDEO (2) P.C.B. (Side A) MAIN (4) VIDEO (7) 5 k-ohms (W126A)(W126B) R, L models (W3701B)(W3702B) U, C, T, K, A, B, G, E, F, J models 2 VIDEO (3) P.C.B. (Side A) 10 W W3701A BE AC_PWR DGND +5.5V +5.5V GND GND PRY_IN CB378 W3702A WH AC IN CB371 3 CB381 CB373 CB372 7 4 IC371 3 1 IC372 4 W3801 CB382 CB305 IC375 DIGITAL (CB7) 5 CB379 DEST PRY /RESET ACPWR_DET DGND +3.3M R A IC374 5.5V 5.5V GND GND K AC_PWR DGND +5.5V +5.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 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 J RX-V765/HTR-6270/AX-V765 1 VIDEO (4) P.C.B. (Side A) VIDEO (6) P.C.B. (Side A) VIDEO (7) P.C.B. (Side A) U, C, T, K, A, B, G, E, F, J 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) U, C, R, T, K, A, B, G, E, F, L models POWER TRANSFORMER 4 VIDEO (8) P.C.B.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 1 VIDEO (4) P.C.B. (Side B) VIDEO (6) P.C.B. (Side B) VIDEO (7) P.C.B. (Side B) U, C, T, K, A, B, G, E, F, J models 2 U, C, R, T, K, A, B, G, E, F, L models 3 4 VIDEO (8) P.C.B. (Side B) VIDEO (9) P.C.B. (Side B) B, G, E, F models J model 5 • Semiconductor Location 16 9 IC353 8 1 7 1 IC391 6 8 9 1 16 IC351 8 1 9 IC352 8 1 14 Ref No.
RX-V765/HTR-6270/AX-V765 MEMO 112 MEMO
B A C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 SCHEMATIC DIAGRAMS DIGITAL 1/5 1 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 0.6 0 0 0 0 0 0 0 0 0.6 0 0 0 0 0 0 0 0 0 0 0.6 0 0 0 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 1.9 0 1.9 0 0 0 0 0 0 0 0 0 1.9 0 1.9 0 3.4 0 4.9 4.9 0.3 2.5 0 3.3 1.9 0 0 3.
B A C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 DIGITAL 2/5 1 POINT B XL20 (Pin 20 of IC20) Page 121 to MAIN (5)_CB107 I9 Page 124 K8 to MAIN (1)_CB156 CB24 CB23 3.3 CB22 F6 to VIDEO (1)_CB349 1 C POINT C 1 / CB24 (+3.3M), 2 / CB24 (/RESET) 3.3 3.3 5.5 3.3 0 3.3 0 3.3 0 0 0 0 3.3 3.3 3.3 0 3.3 1.2 0 3.3 3.3 3.3 0.4 0 1.2 3.3 0 2.4 0 0.2 0 0 -11.8 2.9 -11.8 0 0 1.6 3.3 3.4 3.4 3.4 3.4 3.4 0 3.4 3.3 3.3 0 4.9 0.2 3.3 0 3.3 3.
B A C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 DIGITAL 3/5 1 CB45 to DIGITAL 1/5 IC41: LC89058WD-E Digital audio interface receiver to DIGITAL 2/5 MOUT 32 INT 35 AUDIO 33 41 XMODE 1.9 0 IC47 5.0 5.0 5.0 3.4 3.4 3.4 0 3.1 GPIO0 GPIO1 GPIO2 GPIO3 CB41 IC42 0 3.4 5.0 0 5.0 3.4 0 3.4 0 3.2 RX0 RX1 RX2 RX3 RX4 RX5 RX6 1.2 3.1 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 1.9 5.0 3.
A B C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 DIGITAL 4/5 1 IC61: PCM1781DBQR Audio digital-to-analog converter BCK Audio Serial Port LRCK 4x8 Oversampling Digital Filter With Function Control (FMT) 2 MS (DEMP0) Serial Control Port MC (DEMP1) VOUTL Output Amp and Low-Pass Filter DAC CB64 DATA Enhanced Multilevel Delta-Sigma Modulator VCOM Output Amp and Low-Pass Filter DAC MD (MUTE) VOUTR CB61 to DIGITAL 3/5 5.
A B C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 DIGITAL 5/5 1 Page 124 C3 Page 122 to VIDEO (9)_CB391 (B, G, E, F models) K9 CB71 0 0 0 0 0 CB70 0 CB73 CB72 to VIDEO (1)_CB305 2 5.5 3.4 3.4 1.8 3.4 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 3.4 0 1.8 1.7 0 1.8 0 2.9 1.7 20 Vcc A1 2 1.8 1.8 3 DIR 1 1.8 1.8 1.8 1.8 1.7 1.7 IC76-78: SN74LVTH245APW 3.
B A C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 OPERATION 1/2 1 OPERATION (3) IC401: NJM4565M Dual operational amplifier -35.3 -29.8 -29.8 8 2, 6 –INPUT +INPUT -33.1 -33.0 -33.1 -33.0 -33.1 -33.0 -37.3 -33.0 -33.0 -28.9 -32.5 -33.1 -33.1 -31.0 -31.0 -35.2 -31.0 -35.1 -35.2 -31.0 -35.2 -33.1 -35.2 -33.1 -28.9 -35.2 -37.4 -33.0 -35.2 -31.0 -35.1 -31.2 -33.1 -35.2 -37.4 -33.2 -35.2 -35.2 -35.2 V+ -35.2 -35.3 -35.3 -35.3 -35.3 -35.3 -35.
B A C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 OPERATION 2/2 1 OPERATION (8) SURROUND BACK L OPERATION (2) 12.0 SPEAKERS JK451 SIRIUS -11.9 12.0 0 ZONE2/PRESENCE (U, C, R, T, K, A, B, G, E, F, L models) 2 0 PRESENCE (J model) -11.9 to DIGITAL_CB63 0 0 0 0 0 -0.4 -0.4 -11.8 -11.8 -11.8 -11.8 0 3.3 1.0 3.3 12.0 5.0 -11.9 5.0 5.0 5.0 0 0 0 0 2.5 0 2.5 2.5 2.5 0 2.5 2.5 2.5 0 2.5 0 0 0 0 0 0 0 0 0 0 0 -11.9 5.3 12.0 0.2 0 0.4 0.
B A C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 MAIN 1/2 1 MAIN (1) 59.6 59.6 59.6 59.5 1.1 1.1 55.7 0 0.6 1.1 0.6 0 55.1 CENTER 1.1 55.1 59.3 -1.0 -0.4 -1.0 56.2 0 0 0 -0.5 -0.5 0 2 0 -0.4 -0.4 -1.0 -1.0 -59.5 -55.4 0 -59.5 -56.0 -55.9 0 0 0 0 0 0 0 3.3 -56.6 W107 0 0 Page 123 0 0 0 0 59.6 59.6 1.1 1.1 1.1 55.7 FRONT L 3 0 0 0 0 0 0 0 CB104 0 0 0 0.6 0.6 55.1 0 59.3 Page 123 0 0 0 -0.3 -0.9 1.
B A C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 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 0 0.3 5.1 0.3 0 5.1 W111B DIGITAL IN 0 IC152 IC152 0 5.1 0 IC152 2.5 2.1 0 0.8 0 0.8 0 0 0.8 4.
B A C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 VIDEO 1/3 1 Page 124 H6 to VIDEO (1)_CB354 (J model) W3001 0 0 5.0 5.0 G 4.9 0 0 0 0 5.0 -4.8 0 0 0 0 0 0 0 4.9 IC301 0 0 4.9 0 0 4.9 0 0 AV 1 4.9 IC301 0 0 4.9 2 CB302 4.9 0 0 IC301 -0.3 IC302 4.9 0 0 4.9 -1.0 -0.6 IC309 4.9 1.2 4.9 4.9 2.4 4.8 0 2.4 0 4.8 -4.8 0 0 0 4.8 0 5.0 COMPONENT VIDEO IN 2.4 2.5 0 1.2 4.9 3 4.9 IC303 0 -4.
B A C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 VIDEO 2/3 1 VIDEO (1) 18.2 12.1 JK321 18.2 TRIGGER OUT 18.2 4.5 12.1 4.5 5.0 5.1 4.5 4.5 2 RX-V765/ HTR-6270 (F model) CB321 3.3 3.3 3.3 (B, G, E, F models) Page 119 0 K4 3.3 0 to OPERATION (8)_CB463 3.0 9.0 RDS DECODER CB348 W3403 CB350 CB347 W3404 0 W3402 3.1 0 to AM/FM TUNER 11.1 3 IC321 9.0 9.8 11.1 9.0 9.8 9.
B A C D E F G H I J K L M N RX-V765/HTR-6270/AX-V765 VIDEO 3/3 1 VIDEO (8) Page 114 J model D2 to DIGITAL_CB21 VIDEO (4) 2 JK361 REMOTE L1, L2 SELECTOR W3602 CB351 JK362 IC351 W3601 3 E1 to DIGITAL_CB73 CB352 IC352 CB391 Page 117 4 D4 VIDEO DETECTOR S VIDEO JK391 IC391 L3 SELECTOR AV 5 IC353 IC353 IC391 IC353 CB353 IC391 5 VIDEO (9) B, G, E, F models IC353 6 CB354 VIDEO (7) U, C, T, K, A, B, G, E, F, J models Page 122 AC IN W3701B C2 to VIDEO (1)_CB301 W
■ REPLACEMENT PARTS LIST • ELECTRICAL COMPONENT PARTS WARNING ● Components having special characteristics are marked equal to those originally installed. ● 印のある部分は、安全確保部品を示しています。部品の交換が必要な場合、パーツリストに記載されている部品を使用し てください。 部品価格ランクは、予告なく変更することがあります。 ● 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.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 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 Part No.
P.C.B. DIGITAL Ref No. C79-80 C81-82 C83 C84 C85 C86 C87 C88-90 C91-92 C93 C94 C97-101 C102 C103 C104 C105 C106-124 C136 C137-138 C200 C201 C202 C204-205 C207-211 C212 C214 C215-216 C217 C218-219 C220-225 C226 C228-229 C231 C232 C232 C234-238 C239-242 C243 C244-254 C400-401 C402-403 C404 C405-406 C407 C408-409 C410 C411 C412 C413-414 C415 C416 C418 C419 C420 C421 C422 C424-425 Part No.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 P.C.B. DIGITAL Ref No. C426 C427 C430 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 C600 C601-603 C604-605 C606 C607 C608-609 C610 C611 C612 C613-614 C615 C616-617 C618 C619 C620 C621 C622 C623 C624 C625 C626 C627-628 C629-630 C633-634 C635-642 C643-644 Part No.
P.C.B. DIGITAL Ref No. C700-702 C703-704 C705-706 C707-708 C709-710 C711-712 C713 C714-717 C718 C719-721 C722-723 C724-725 C726 C727 C728 C729 C730 C731 C732 C733 C734 C735 C736 C737-742 C743 C744-746 C747 C748-749 C750 C751 C752 C753 C754 C755-757 C758 C759 C763 C764-766 C772 C774-776 C779 C782-790 C791 C792-794 C795 C796-797 C798-799 C800-806 D2 D11-14 D23-26 D35-38 D47-49 D60-61 D62 D63-64 D65 Part No.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 P.C.B. DIGITAL Ref No. D200-204 D400-402 D403-404 D600 D602-603 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 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 R601 Part No.
P.C.B. DIGITAL and P.C.B. OPERATION Ref No. R607 ST1-2 XL1 XL20 * XL41 XL42 XL70 Part No. HV753220 V4040500 WR725300 WF997400 WR846900 V3625700 VZ772700 R.CAR.FP SCR.TERM RSNR.CRYS RSNR.CE RSNR.CRYS RSNR.CRYS RSNR.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 P.C.B. OPERATION Ref No. C4035 C4036-4040 C4041-4046 C4202 C4205-4211 C4212 C4213 C4214 C4215 C4216 C4217 C4218 C4219 C4220 C4221 C4222 C4223-4224 C4225 C4226 C4227 C4228-4229 C4230 C4231-4232 C4233 C4234 C4235 C4236 C4237 C4238-4239 C4240 C4241 C4242 C4243-4244 C4245 C4246 C4247 C4248-4249 C4250 C4251 C4252 C4253 C4254-4255 C4301 C4302 C4303 C4304 C4305 C4306 C4307 C4308 C4309 C4310 C4311 C4312 C4313 C4314 C4315 Part No.
P.C.B. OPERATION Ref No. C4316 C4317 C4318-4321 C4403 C4406 C4407 C4408-4409 C4412 C4414 C4416 C4418 D4001-4002 D4003 D4004-4005 D4006-4007 D4008 D4009 D4011 D4301 D4302 D4303 D4401-4402 D4406-4407 D4409 D4411 IC401 IC402 IC451-454 IC461 JK401 JK451 JK471 JK472 PJ461 PJ461 PJ472 Q4001-4003 Q4004 Q4005 Q4006-4012 Q4301 Q4302 R4208 R4208 R4209 R4209 R4301 R4301 R4302 R4302 R4320-4321 R4413-4414 RY461 ST451 ST461 ST471 SW401-404 Part No.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 P.C.B. OPERATION and P.C.B. MAIN Ref No. SW406-407 SW409-413 SW415 SW417-419 SW421 SW424 SW441-442 SW443 SW471 TE461 TE461 TE463 U4001 V4001 * * * * * * * CB111-112 CB152 CB153 CB154 CB155 C1001 C1001 C1002 C1002 C1003 C1003 C1004-1007 C1008 C1008 C1009 C1009 C1010 C1010 C1011-1014 C1015 C1015 C1016 C1016 C1017 C1017 C1018-1021 C1022 C1022 C1023 C1023 C1024 C1024 Part No.
P.C.B. MAIN Ref No. C1025-1028 C1029 C1030-1031 C1032-1035 C1036 C1036 C1037 C1037 C1038 C1038 C1039-1042 C1043-1049 C1050 C1050 C1051 C1051 C1052 C1052 C1052 C1053-1056 C1057-1063 C1066-1067 C1068 C1069 C1070-1073 C1074 C1075 C1075 C1075 C1076 C1078 C1078 C1079 C1079 C1080-1081 C1082 C1083 C1084-1085 C1086 C1087-1088 C1089 C1509 C1510-1512 C1513-1514 C1515-1516 C1517-1520 C1521 C1522 C1523 C1524 C1525 C1526-1527 C1528-1529 C1530 C1531 C1532-1533 C1534-1535 Part No.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 P.C.B. MAIN Ref No. C1536 C1537 C1538 C1539 C1540 C1541 C1542 C1543 C1544 C1545 C1546 C1547 C1549 C1551 C1552 C1553-1554 C1555-1556 C1557 C1558-1559 C1560 C1563 C1566 C1567 C1568 C1568 C1569 C1570 C1571 C1571 C1572-1573 C1574 C1575 C1576 C1576 C1577 C1578 C1579 C1580 C1580 C1580 C1581-1582 C1583-1584 C1585 C1585 C1585 C1588-1591 C1594-1595 C1596 C1597-1598 C1599-1602 C1603-1604 C1605-1606 C1607 C1608 C1608 C1609-1610 D1001-1016 Part No.
P.C.B. MAIN Ref No. D1017-1023 D1024-1039 D1040 D1040 D1041 D1042 D1043 D1044-1045 D1501-1502 F100 G101 IC101 IC102 IC103 IC152 IC153 IC154 PJ150 PJ151 PJ152-153 PJ154 PJ155 PJ157 PJ158 PJ159 PJ159 PJ160 Q1001-1014 Q1015-1021 Q1022-1028 Q1029-1035 Q1036-1042 Q1043-1049 Q1050-1056 Q1057-1063 Q1064 Q1065 Q1067-1068 Q1069-1070 Q1071 Q1072 Q1073 Q1074 Q1500-1504 Q1507 Q1507 Q1508 Q1507 Q1509 Q1510 Q1511 Q1512 Q1513 Q1514 Q1519-1527 R1001 R1002-1007 Part No.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 P.C.B. MAIN Ref No. R1008-1011 R1012 R1013-1014 R1022-1028 R1029-1035 R1036-1042 R1043-1049 R1079-1085 R1086-1092 R1093-1099 R1100-1106 R1107-1112 R1113-1124 R1125 R1125 R1126 R1127-1133 R1134-1147 R1148-1154 R1176-1182 R1197-1198 R1211 R1213 R1214 R1219 R1222 R1225 R1234-1235 R1236 R1238 R1504 R1573 R1573 R1575 R1575 R1664-1665 RY101 ST100 ST101 SW101 SW101 U1500-1501 Part No.
P.C.B. VIDEO Ref No. * * * * * * * * * * CB301 CB303 CB305 CB321 CB332 CB333 CB340 CB342 CB343 CB344 CB346 CB349 CB351-353 CB354 CB371 CB372-373 CB378 CB379 CB381 CB391 C3001 C3002-3004 C3005 C3006 C3007-3008 C3009 C3011 C3012 C3013-3014 C3015-3017 C3018 C3019 C3020 C3021-3025 C3026 C3027 C3029 C3031 C3033 C3043-3044 C3045 C3047 C3048 C3050 C3051 C3052 C3053 Part No.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 P.C.B. VIDEO Ref No. C3054 C3055 C3055 C3056 C3056 C3057 C3058 C3058 C3059 C3061 C3062 C3063 C3065 C3067-3069 C3072 C3073 C3074 C3076 C3077 C3079 C3080-3085 C3201 C3202 C3203 C3204-3205 C3206 C3207-3208 C3209 C3211 C3212-3214 C3215 C3217-3218 C3221 C3303-3305 C3307 C3308 C3309 C3310 C3311 C3312 C3314 C3315 C3316 C3317 C3318 C3319 C3320-3321 C3403-3409 C3410-3416 C3501-3509 C3510-3512 C3513-3514 C3515-3520 C3603-3604 C3606 C3701 C3702 Part No.
P.C.B. VIDEO Ref No. C3703 C3703 C3703 C3704 C3705 C3706 C3707 C3708 C3709 C3710-3711 C3712-3713 C3714 C3715 C3716 C3717 C3720-3721 C3801 C3802 C3803 C3804 C3805 C3806-3807 C3901 C3902 C3903 C3904 C3905 C3906 C3907 C3908 D3005-3007 D3201 D3202 D3302 D3304 D3306 D3307 D3308 D3309 D3310 D3311 D3320 D3403-3407 D3501-3506 D3601 D3602 D3701 D3703 D3705 D3706-3707 D3708 D3709 D3710 D3801-3805 D3901-3902 F3701 F3701 Part No.
RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765 P.C.B. VIDEO Ref No. F3701 IC301-303 IC305 IC306 IC307 IC308 IC309 IC310 IC321 IC331 IC333 IC334 IC351-352 IC353 IC371 IC372 IC374 IC375 IC391 JK321 JK321 JK361 JK362 JK391 PJ301 PJ302 PJ303 PJ304 PJ305-306 Q3001 Q3002-3003 Q3201 Q3203 Q3204 Q3204 Q3205 Q3205 Q3206 Q3206 Q3207 Q3207 Q3301 Q3302 Q3303 Q3304 Q3305 Q3405 Q3406 Q3407 Q3408 Q3409 Q3410 Q3411 Q3412 Q3413 Q3414 Q3501 Part No.
RX-V765/HTR-6270/AX-V765 P.C.B. VIDEO Ref No. Q3801-3802 Q3803 R3021 R3025 R3046-3049 R3058-3061 R3083 R3208 R3210 R3213 R3213 R3301 R3306 R3315-3316 R3403-3406 R3524-3525 R3910 RY341-345 RY371 ST331-332 ST361-362 ST371 ST381-383 T3701 TE341 TE341 TE342 TE342 TE343 TE343 XL301 XL301 XL321 Part No.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 1 157 172 • OVERALL ASS'Y 157 156 C, L models 16 17 2-2 (4) 160 171 157 101 200 160 160 160 164 160 2 C, R, T, K, A, B, G, E, F, L, J models 160 160 U model 160 200-1 160 202 U, C, R, T, L, J models 202 K, A, B, G, E, F models 3-1 (8) 203 160 12 27 168 171 2-2 (2) 3 160 103 J model 204 160 167 205 J model 160 103 170 170 27 4 2-2 (7) 3-1 (11) 160 5 103 2-1 (2) 15 104 B, G, E, F, J models 105 (L) 2-2 (6) 12 R, L m
RX-V765/HTR-6270/AX-V765 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Ref No. 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 3-1 3-1 3-1 3-1 3-1 5 5 5 5 5 5 12 12 12 15 15 15 15 15 15 16 16 16 16 16 16 16 17 27 27 28 29 101 101 101 103 103 103 103 Part No.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 1 • FRONT PANEL UNIT and SUB-CHASSIS UNIT 3-102 3-1 (1) 3-1 (6) 3-102 3-102 3-1 (3) 3-103 3-102 2 3-5 (3) 3-2 3-6 (5) 3-101 3-3 3 3-6 (3) 3-5 (1) 3-6 (1) 3-5 (4) 3-8 3-6 (2) 3-9 4 3-101 3-7 3-6 (4) 3-102 3-101 3-102 3-101 5 3-5 (2) 3-1 (7) 1-40 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Ref No.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 1 • AMP UNIT * * * * * * * * * * * * * * * * * 2-25 2 2-26 2-104 2-1 (6) 2-1 (5) 2-105 2-2 (1) 3 * 3-1 (10) 4 * * * * * 3-1 (2) 2-104 2-20 Ref No. 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-11 2-20 2-25 2-26 2-103 2-104 2-105 2-106 3-1 3-1 3-1 3-1 3-1 Part No.
A B C D E F G H I J RX-V765/HTR-6270/AX-V765 ■ REMOTE CONTROL 1 ● RAV290: U model / RAV291: C model / RAV292: R, A, L models / RAV295: T, K, B, G, E, F models / RAV289: J model SCHEMATIC DIAGRAMS PANELS RAV290 (U model) RAV289/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
RX-V765/HTR-6270/AX-V765 KEY NO. LAYOUT MAIN KEY CODE ZONE2 SW1 1 GROUP D2 SW2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 38 39 43 40 41 42 44 45 46 48 49 55 INPUT 1 Key No.
RX-V765/HTR-6270/AX-V765 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 Cod
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MEMO 155 RX-V765/HTR-6270/ AX-V765 RX-V765/HTR-6270/AX-V765
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