Yamaha Digital Sound Projector HTY-750 Service Manual

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Summary of Digital Sound Projector HTY-750

  • Page 1

    ■ contents to service personnel .......................................... 2 front panels ............................................................ 3 rear panels .......................................................... 4–5 remote control panels ...................................... 6 specifica...

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    2 ysp-600/hty-760 ysp-600/hty-760 wall outlet equipment under test ac leakage tester or equivalent insulating table warning: chemical content notice! This product contains chemicals known to the state of california to cause cancer, or birth defects or other reproductive harm. Do not place solder, el...

  • Page 3

    3 ysp-600/hty-760 ysp-600/hty-760 ■ front panels ysp-600 (u, c, t, k, a, b, g, e, f, l, v, j models) hty-760 (b, g, e, f models) front view (j model) (u, c, t, k, a, b, g, e, f, l, v models) hty-760 ysp-600 ysp-600 (b, g, e, f models) top view.

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    4 ysp-600/hty-760 ysp-600/hty-760 ■ rear panels ysp-600 (u, c models) ysp-600 (j model) ysp-600 (u, c models) (t model) (k model) ysp-600 (t, k, a, b, g, e, f, l, v models) hty-760 (b, g, e, f models).

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    5 ysp-600/hty-760 ysp-600/hty-760 (a model) (b model) (g, e, f models) hty-760 (v model) (j model) (b model) (l model) (g, e, f models).

  • Page 6

    6 ysp-600/hty-760 ysp-600/hty-760 ■ remote control panels ysp-600 (c, t, k, a, b, g, e, f, l, v models) hty-760 (b, g, e, f models) ysp-600 (j model) ysp-600 (u model) stereo sleep inputmode ch level menu return test tv vol volume mute tv input tv mute code set 5beam st+3beam 3beam vol mode auto set...

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    Ysp-600/hty-760 7 the “ ” logo and “intellibeam” are trademarks of yamaha cor- poration. 「インテリビーム」 「intellibeam」は、ヤマハ株式会社の商標です。 aacロゴマーク はドルビーラボラトリーズの商標です。 manufactured under license from dolby laboratories. “dolby”, “pro logic”, and the double-d symbol are trademarks of dolby laboratories. ドルビーラボラト...

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    Ysp-600/hty-760 8 -12.0 to +12.0 db, [0 db], step 0.5 db swfr, [front] 100, [120], 150 hz -20 to 0 db, [0 db], step 1.0 db 0.3 to 15.0 m, [3.0 m], step 0.1 m 1.0 to 50.0 ft, [10.0 ft], step 0.5 ft [mute], -20 db 0 to 160 ms, [0 ms], step 1 ms maximum changes with the modes. / 最大値はモードにより変化 min, std, ...

  • Page 9

    9 ysp-600/hty-760 ysp-600/hty-760 ■ service precautions / サービス時の注意事項 安全対策 ・ この製品の内部には高電圧部分があり危険です。修理の 際は、絶縁性の手袋を使用するなどの安全対策を行って ください。 ・ 下記箇所には電源をoffにした後も電荷が残り、高電圧 が維持されており危険です。 修理作業前に放電用抵抗(5 kΩ/10 w) を下記箇所の端子 間に接続して放電してください。放電所用時間は約30 秒間です。 1. Input(1)p.C.B.のc502 2. Input(1)p.C.B.のc523 “printed circ...

  • Page 10

    10 ysp-600/hty-760 ysp-600/hty-760 panel side r パネルサイドr rear view bottom view panel side l パネルサイドl 6 1 2 4 4 bottom cover ボトムカバー 3 3 3 3 5 5 5 5 3 3 3 3 3 3 fig. 1 分解・組立時の注意: ・ ac電源コンセントから、電源コードを抜いてください。 ・ やわらかい布等を敷いて その上で作業を行ってくだ さい。 ・ フロントグリル等で怪我をする恐れがあります。十分 注意してください。 ・ ネジを閉め忘れると、エアー漏れをすることがあります。...

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    11 ysp-600/hty-760 ysp-600/hty-760 top cover トップカバー 8 top cover トップカバー 9 9 7 7 9 9 rear view bottom view fig. 2 2. トップカバーの外し方 a. 7のネジ6本、8のネジ4本、9のネジ9本を外しま す。 (fig. 2) b. トップカバーを後方に取り外します。 2. Removal of top cover a. Remove 6 screws (7), 4 screws (8) and 9 screws (9). (fig. 2) b. Remove the top cover r...

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    12 ysp-600/hty-760 ysp-600/hty-760 fig. 3 3. Removal of grille front a. Remove 5 screws (0) and 4 screws (a). (fig. 3) b. Remove the front panel forward gradually. (fig. 3) c. Remove 12 screws (b) and 2 screws (c). (fig. 3) d. Remove the grille front forward. (fig. 3) 4. Removal of grille net ass’y ...

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    13 ysp-600/hty-760 ysp-600/hty-760 e g frame top フレームトップ hdmi p.C.B. Rear panel リアパネル f e cb7 hdmi p.C.B. Cb5 cb6 flexible flat cable カード電線 cb6 locked unlocked h rear view top view 5. Removal of hdmi p.C.B. A. Remove 12 screws (e). (fig. 4) b. Remove 3 screws (f). (fig. 4) c. Remove the frame top. (...

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    14 ysp-600/hty-760 ysp-600/hty-760 fig. 5 fig. 6 i j j k k support p.C.B. サポートp.C.B. Cb203 cb204 cb206 cb601 cb602 cb603 cb604 cb605 cb606 cb607 dsp p.C.B. Dsp p.C.B. Cb205 cb207 6. Removal of dsp p.C.B. A. Remove 6 screws (i). (fig. 5) b. Remove cb203-207 and cb601-607. (fig. 5) c. Remove the dsp p...

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    15 ysp-600/hty-760 ysp-600/hty-760 fig. 7 f. Remove cb901. (fig. 7) g. Remove 5 screws (n). (fig. 7) h. Remove cb4, cb7 and cb8. (fig. 7) i. Remove the input (1) p.C.B.. (fig. 7) j. Remove cb801. (fig. 7) k. Remove 5 screws (o). (fig. 7) l. Remove the input (2) p.C.B.. (fig. 7) f. Cb901を外します。(fig. 7...

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    16 ysp-600/hty-760 ysp-600/hty-760 fig. 8 when checking the p.C.B.S: * put the rubber sheet and cloth over this unit. Then place the p.C.B.S upside down on the cloth and check it. (fig. 8) * reconnect all cables (connectors) that have been disconnected. * when connecting the flexible flat cable, be ...

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    17 ysp-600/hty-760 ysp-600/hty-760 fig. 9 disassembly procedures as far as driver woofer/tweeter 1. Removal of bottom cover a. Remove 3 screws (1) and then remove the side panel l. (fig. 9) b. Remove 3 screws (2) and then remove the side panel r. (fig. 9) c. Remove 30 screws (3), 4 screws (4), 4 scr...

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    18 ysp-600/hty-760 ysp-600/hty-760 fig. 10 2. Removal of top cover a. Remove 6 screws (7), 4 screws (8) and 9 screws (9). (fig. 10) b. Remove the top cover rearward. 2. トップカバーの外し方 a. 7 のネジ6本、8のネジ4本、9のネジ9本を外しま す。(fig. 10) b. トップカバーを後方に取り外します。 top cover トップカバー 8 9 9 7 7 9 9 rear view bottom view top c...

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    19 ysp-600/hty-760 ysp-600/hty-760 3. Removal of grille front a. Remove 5 screws (0) and 4 screws (a). (fig. 11) b. Remove the front panel forward gradually. (fig. 11) c. Remove 12 screws (b) and 2 screws (c). (fig. 11) d. Remove the grille front. (fig. 11) 4. Removal of grille net ass’y a. Remove 5...

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    20 ysp-600/hty-760 ysp-600/hty-760 fig. 12 5. Removal of frame front a. Remove 4 screws (e) and screw (f). (fig. 12) b. Remove cb801 and cb903. (fig. 12) c. Remove the frame front together with p.C.B.S. (fig. 12) 5. フレームフロントの外し方 a. Eのネジ4本、fのネジ1本を外します。(fig. 12) b. Cb801、cb903を外します。(fig. 12) c. フレームフロ...

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    21 ysp-600/hty-760 ysp-600/hty-760 6. Removal of frame main a. Remove 12 screws (g) and 3 screws (h). (fig. 13) b. Remove the frame top. (fig. 13) c. Remove 6 screws (i), 4 screws (j) and 2 screws (k). (fig. 13) d. Remove cb601-604 and cb901-902. (fig. 13) e. Remove the frame main together with cabi...

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    22 ysp-600/hty-760 ysp-600/hty-760 fig. 14 8. Removal of driver tweeter a. Remove 4 screws (p) and then remove the input (3) p.C.B.. (fig. 14) b. Remove 12 screws (q). (fig. 14) c. Remove the pad l and then remove the cabinet a-b. (fig. 14) d. Remove 2 screws (r) and then remove the support sp. (fig...

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    23 ysp-600/hty-760 ysp-600/hty-760 installation of driver tweeter note: make sure that all the removed driver tweeter parts are reinstalled at specified positions. (fig. 15) スピーカーユニット (ツイーター) の取り付け方 注意: 取り外したスピーカーユニット(ツイーター)はす べて決められた位置に取り付けてください。 (fig. 15) fig. 15 cb604 t05 t04 t03 t02 t01 cb603 t0...

  • Page 24

    24 ysp-600/hty-760 ysp-600/hty-760 • rs232c conversion jig. For the details, refer to page 95. ● preparation and precautions before starting the operation • download firmware downloader program and firm- ware from the specified source to the same folder of the pc. • prepare the above specified rs232...

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    25 ysp-600/hty-760 ysp-600/hty-760 rear view writing port / 書き込み用ポート rs232c conversion jig / rs232c変換冶具 rs232c cross cable / rs232cクロスケーブル reset switch / リセットスイッチ flexible flat cable 9p / カード電線9p fig. 1 5. 送信データ、ポートを選択します。(fig. 2) ・ select program internal flash memoryを選択します。 ・ rs232c 接続しているrs-232Cポ...

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    26 ysp-600/hty-760 ysp-600/hty-760 8. Click [e.P.R.], the “erase”screen is displayed. (fig. 5) click [ok] and start writing. (fig. 5) 8.[e.P.R]をクリックすると、“erase”が表示されます。 (fig. 5) [ok]をクリックし、書き込みを開始します。(fig. 5) 7. Click [setting] and set the baud rate. (fig. 4) 7.[setting]をクリックし、通信速度の設定を行います。 (fig. 4) ...

  • Page 27

    27 ysp-600/hty-760 ysp-600/hty-760 9. プログラムの送信が終了すると、下記の画面が表示され ます。 [ok]をクリックします。(fig. 6) 10. [exit] をクリックして、 “flashsta.Exe” を終了します。 (fig. 6) 9. When the program transmission is completed, the screen appears as shown below. Click [ok]. (fig. 6) 10. Click [exit], to end “flashsta.Exe”. (fig. 6) fig. ...

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    28 ysp-600/hty-760 ysp-600/hty-760 4. ダイアグ“19-2. Checksum”を選択します。 表示されたチェックサムが書き込んだファームウェアの チェックサムと同じであることを確認します。 4. Select the self-diagnostic function menu “19-2. Checksum”. Check that the displayed checksum is the same as the written firmware checksum. ※ 表 示 さ れ た フ ァ ー ム ウ ェ ア の バ ー ジ ョ ン お よ び ...

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    29 ysp-600/hty-760 ysp-600/hty-760 ※ ポートの選択はpc側のosによって異なります。 windows 98/2000/me ..................... Com1∼4 windows xp ................................... Com1∼2 上記ポート以外は使用できませんので、pc側の設 定でポートを選択してください。 4.[rdy]をクリックし待機状態にします。 * the port selection varies depending on os of the pc. Windows 98/2000/me ...

  • Page 30

    30 ysp-600/hty-760 ysp-600/hty-760 change off to on off → onに変更します 5. Connect the power cable of this unit to the ac outlet. While pressing the “vol+” key and “vol-” key of this unit, press the “standby/on” key of the remote con- trol to activate the self-diagnostic function. A. Using the “up” or “d...

  • Page 31

    Ysp-600/hty-760 31 8. 本機の“standby/on”キーを押し、電源オフします。 9. 本機の電源コードをacコンセントから抜きます。 10. [exit] をクリックして “dsp flasher” を終了します。 11. Rs232cクロスケーブル、rs232c変換アダプター、 カード電線を取り外します。 ・ 本機の初期化 ※ ファームウェアのアップデート後は、必ず本機を初 期化してください。 1. 本機の電源コードをacコンセントに接続します。 2. 本機の “vol+” キーと “vol-” キーを押しながら、リモコ ンの“電源”キーを押し、ダイアグを起動します。...

  • Page 32

    Ysp-600/hty-760 32 ■ 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. There are 21 main menu items, each of which has sub- menu items. Listed in the table below are main menu items and sub- men...

  • Page 33

    33 ysp-600/hty-760 ysp-600/hty-760 • starting self-diagnostic function to activate the self-diagnostic function, press the “standby/on” key of the remote control while pressing 2 keys of this unit as shown below at the same time. ● ダイアグの起動 本機の下図に示すキーを同時に押しながらリモコンの“電 源”キーを押すと、ダイアグが起動します。 ● プロテクション解除モ...

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    34 ysp-600/hty-760 ysp-600/hty-760 本機のflディスプレイにプロテクション履歴情報とバージョ ン (英1文字) が表示され、数秒後にダイアグ (メインメニュー no.1 dsp throughのサブメニューthr all) になります。 プロテクション履歴がない場合: the fl display of this unit displays the protection function history data and the version (1 alphabet) and the self- diagnostic function menu [sub-m...

  • Page 35

    35 ysp-600/hty-760 ysp-600/hty-760 • history of protection function when the protection function has worked, its history is stored in memory with a backup. Even if no abnormal- ity is noted while servicing the unit, an abnormality which has occurred previously can be defined as long as the backup da...

  • Page 36

    36 ysp-600/hty-760 ysp-600/hty-760 • functions in self-diagnostic function mode in addition to the self-diagnostic function items, functions as listed below are available. • input selection • muting • level adjustment • power on/off • master volume * functions related to the set menu are not availab...

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    37 ysp-600/hty-760 ysp-600/hty-760 dsp thr front l • front l output. • lfe is output through front l only but not in digital full bit. Dsp thr front l ・ front lが出力されます。 ・ lfeはfront lのみ出力されますが、デジタルフル ビットではありません。 • details of self-diagnostic function menu 1. Dsp through the signal is not changed into ...

  • Page 38

    38 ysp-600/hty-760 ysp-600/hty-760 dir dsp yda141-sz 1 yda141-sz 2 digital input analog input adc l/r l/r l/l l/r l/r l/l dac d-amp yda141-sz 1 yda141-sz 2 d-amp lfe (subwoofer out) woofer l/r tweeter x8 tweeter x8 dir dsp digital input analog input adc l/r l/r l/l l/r l/r l/l dac lfe (subwoofer out...

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    39 ysp-600/hty-760 ysp-600/hty-760 ram thr front l • front l output. • lfe is output through front l only but not in digital full bit. Ram thr front l ・ front lが出力されます。 ・ lfeはfront lのみ出力されますが、デジタルフル ビットではありません。 2. Ram through the signal is not changed into beam and output from the channel specified ...

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    40 ysp-600/hty-760 ysp-600/hty-760 4. Mic check the signal input through the microphone is output via ad-da at the output terminal of the subwoofer. 4. Mic check マイク入力された信号をad-da経由でサブウーファー出 力端子へ出力します。 pro logic ii pro logic ii neo:6 neo:6 3. Pro logic / neo:6 pro logic i, ii, neo:6 can be selected f...

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    41 ysp-600/hty-760 ysp-600/hty-760 checking fl display section / fl表示部のチェック initial display / 初期表示 all segments off / 全セグメント消灯 all segments on (dimmer 100 %) / 全セグメント点灯(ディマー100 %) all segments on (dimmer 50 %) / 全セグメント点灯(ディマー50 %) lighting of segments in lattice / セグメント格子状点灯 check of the video contr...

  • Page 42

    42 ysp-600/hty-760 ysp-600/hty-760 6. Manual test the noise generator with a built-in dsp outputs the test noise through the channels specified by the sub- menu. The noise frequency is 30 to 80hz for lfe and 500 to 2khz for other channels. 6. Manual test dsp内蔵のノイズ発生回路によって、サブメニューで 指定したチャンネルへテストノイズを出力...

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    43 ysp-600/hty-760 ysp-600/hty-760 8. Factory preset this menu is used to reserve and inhibit initialization of the back-up ram. Preset inhibit (initialization inhibited) / preset inhibit(初期化禁止) ram initialization is not executed. Select this sub-menu to protect the values set by the user. Ramの初期化は行...

  • Page 44

    44 ysp-600/hty-760 ysp-600/hty-760 k0/k1 (panel key of this unit) a/d of the key fails to function properly when the standard value is deviated by ±2%. In this case, check the constant of voltage dividing resistor, solder condition, etc. (reference voltage: 3.3v=100%) k0/k1 (本機パネルキー) キーのa/dは基準値から±2%...

  • Page 45

    45 ysp-600/hty-760 ysp-600/hty-760 mtt: operation information of mute trigger. Mtt: ミュートトリガーの情報を表示します。 y11-2, 21-2, 31-2: not applied to these models. Y11-2、21-2、31-2: このモデルには適用されません。 t21-3: not applied to these models. T21-3: このモデルには適用されません。 t21:0103000400 t23:reserved y11:ffffffff00 y32:0000000080...

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    46 ysp-600/hty-760 ysp-600/hty-760 14. Hdmi audio the sound signal input to hdmi in is output. 14. Hdmi audio hdmi inに入力された音声信号を出力します。 spdif 13. Dab check not applied to these models. Dab scl dls (dynamic label segment) signal quality dab scan scl: dls: signal q.: dab module version 0-7 v-0: v-7: v-...

  • Page 47

    47 ysp-600/hty-760 ysp-600/hty-760 15. Hdmi information 15. Hdmi information hmn:ysp-600 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を表示します。 ysp-600 hty-760 hdmi product id the product id of this unit written in hdmi module is displayed. ...

  • Page 48

    48 ysp-600/hty-760 ysp-600/hty-760 17. Video conversion このモデルには適用されません。 17. Video conversion not applied to these models. I2c check i2c check i2c:0000000 digital component digital comp digital component video information video in 480i video information digital cvbs digital cvbs digital cvbs digital ...

  • Page 49

    49 ysp-600/hty-760 ysp-600/hty-760 ver. B_2.0961d video: pal dest : ge model:ysp-600 18. Model the information on the model, destination and video format is displayed. Model name ysp-600 or hty-760 is displayed. Destination uc, tabgefl (ysp-600), kv or bgef (hty-760) is dis- played. Video format nts...

  • Page 50

    50 ysp-600/hty-760 ysp-600/hty-760 20. Date the updated date of the program, clearance of the protection history and the remote control reception code are displayed. When remo code menu is selected, keys become non-operable due to detection of the values of all keys. However, it is possible to advan...

  • Page 51

    51 ysp-600/hty-760 ysp-600/hty-760 ・ t01ーt16 ツイーター ・ w01ーw02 ウーファー ・ all すべてのスピーカーユニットから出力されます ・ ーーー off • t01–t16 tweeter • w01–w02 woofer • all sound is output from all drivers • – – – off t01 t02 t03 t04 t05 t06 t07 t08 t09 t10 t11 t12 t13 t14 t15 t16 w01 w02 tx test select the sound to be produc...

  • Page 52

    52 ysp-600/hty-760 ysp-600/hty-760 t1v the version of t1v (dsp) is displayed. T1v t1v(dsp)のバージョンを表示します。 csc not applied to these models. Csc このモデルには適用されません。 spd not applied to these models. Spd このモデルには適用されません。 vr1 not applied to these models. Vr1 このモデルには適用されません。 t1 write select off/on of firmware wr...

  • Page 53

    53 ysp-600/hty-760 ysp-600/hty-760 ■ display data ● v901 : 15-bt-115gnkf (input p.C.B.) ● pin connection ● grid assignment pin no. Connection pin no. 60 f2 59 nx 58 np 57 np 56 p1 55 p2 54 p3 53 p4 52 p5 51 p6 50 p7 49 p8 48 p9 47 p10 46 p11 45 p12 44 p13 43 p14 42 p15 41 p16 40 p17 39 p18 38 p19 37...

  • Page 54

    54 ysp-600/hty-760 ysp-600/hty-760 ic206: d70ye101brfp266 (dsp p.C.B.) decoder/post processor * no replacement part available. / サービス部品供給なし 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 34 35 36 50 49 48 47 46 45 44 43 42 41 40 39 38 37 56 55 54 53 52 51 6...

  • Page 55

    55 ysp-600/hty-760 ysp-600/hty-760 external memory interface (emif) address and control external memory interface (emif) data bus mcasp0, mcasp1, mcasp2 and spi1 serial ports pin no. Function name type (1) pull (2) gpio (3) detail of function 37 38 39 67 70 71 74 75 76 79 80 83 84 86 88 89 91 93 94 ...

  • Page 56

    56 ysp-600/hty-760 ysp-600/hty-760 spi0, i2c0 and i2c1 serial port pins clocks device reset emulation/jtag port power pins axr0[3] axr0[4] axr0[5]/spi1_scs axr0[6]/spi1_ena axr0[7]/spi1_clk axr0[8]/axr1[5]/spi1_somi axr0[9]/axr1[4]/spi1_simo axr0[10]/axr1[3] axr0[11]/axr1[2] axr0[12]/axr1[1] axr0[13...

  • Page 57

    57 ysp-600/hty-760 ysp-600/hty-760 pin no. Function name detail of function 128 132 10 31 42 50 60 68 73 81 92 103 112 125 136 1 6 13 15 18 26 30 36 40 47 54 62 69 72 78 82 87 95 99 106 109 114 118 124 129 133 140 cvdd dvdd vss type (1) pull (2) gpio (3) i/o 1) type column refers to pin direction in...

  • Page 58

    58 ysp-600/hty-760 ysp-600/hty-760 ic211: m3087bfkbgp (dsp p.C.B.) microprocessor port p0 port p1 port p2 port p3 port p4 port p5 port p6 port p7 port p14 port p15 port p11 port p12 port p10 port p9 port p8 p8 5 port p13 r0h r0l r1h r1l r2 r3 a0 a1 fb sb notes: 1. Ports p11 to p15 are provided in th...

  • Page 59

    59 ysp-600/hty-760 ysp-600/hty-760 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 p96 p95 p94 p93 p92 p91 p90 p146 p145 p144 p143 p142 p141 p140 p87 p86 p85 p84 p83 p82 p81 p80 p77 p76 p75 int8 int7 int6 nmi int2 int1 int0 tb4in tb3in tb2in tb1in tb0in ta4in/u...

  • Page 60

    60 ysp-600/hty-760 ysp-600/hty-760 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 p74 p73 p72 p71 p70 p67 vcc1 p66 vss p65 p64 p63 p62 p61 p60 p137 p136 p135 p134 p57 p56 p55 p54 p133 vss p132 vcc2 p74 p73 p72 p71 p70 p67 p66 p65 p64 p63 p62 p61 p60 p137 p136 p135 ...

  • Page 61

    61 ysp-600/hty-760 ysp-600/hty-760 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 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 p131 p130 p53 p52 p51 p50 p127 p126 p125 p47 p46 p45 p44 p43 vcc2 p42 vss p41 p40 p37...

  • Page 62

    62 ysp-600/hty-760 ysp-600/hty-760 r71 (input p.C.B.) [ohm] dest [v] a/d value (3.3v=255) destination 39 k 2.475 - 2.805 191 - 217 u, c 91 k 2.805 - 3.135 217 - 242 t, a, b, g, e, f, l (ysp-600) 24 k 2.145 - 2.475 166 - 191 k, v 15 k 1.185 - 2.145 92 - 166 b, g, e, f (hty-760) – 3.135 - 3.3 242 - 25...

  • Page 63

    Ysp-600/hty-760 63 anode cathode 1 1 2 2: (no connect) 3 3 1 2 3 1 2 3 anode cathode anode cathode anode cathode + – ac ac – + anode cathode + ac ac ac ac – anode cathode anode cathode anode cathode ak09 d1nl20u-5083 ma8036 3.6v ma8051-m 5.1v ma8062-m 6.2v ma8068-m 6.8v ma8091-m 9.1v ma8100-h 10.3v ...

  • Page 64

    2 a b c d e f g h i j 1 3 4 5 7 ysp-600/hty-760 6 64 (*1) ntsc (u,c,j,k,v) :14.318mhz pal (t,a,b,g,e,f,l):17.734mhz (*2) (j) :mb90050pf-g-118 (u,c,t,k,a,b,g,e,f,l,v):mb90050pf-g-119 hdmi receiver sii9135 (ic12) hdmi transmitter sii9134 (ic2) xtal (27mhz) (xl2) hdmi cec microprocessor mn103sfd7gyax (...

  • Page 65

    A b c d e f g h i j 1 2 3 4 5 6 7 ysp-600/hty-760 65 switching power supply q505 ic504, 505, 511 t502 d503 q501 l501 l502 l503 f501 ac in ic502 reset circuit q502, q504 ic503 q503 ic501 d501 c513 c523 th501 + d510 d528 d507 d524 q506 ry501 t501 1 3 5 14 4, 6-11 s1 s4 d523 d522 d+5 mgnd +12v agnd -24...

  • Page 66

    2 a b c d e f g h i j 1 3 4 5 7 ysp-600/hty-760 6 66 ic213 cb202 ic203 ic202 ic210 ic201 ic751 cb205 cb204 cb203 cb601 cb602 cb607 cb603 cb604 ic211 ic209 cb206 cb201 ic204 ic206 ic601 ic602 cb606 ic603 cb605 ic208 ic212 cb208 cb207 b-2 b-3 b-1 (side a) dsp p.C.B. Po w_r y mic_det v o l_det1 v ol_de...

  • Page 67

    A b c d e f g h i j 1 2 3 4 5 6 7 ysp-600/hty-760 67 (side b) dsp p.C.B. Ref no. Location ref no. Location d608 i5 d609 g5 q601 h4 q602 h4 q603 h5 ref no. Location d603 g5 d604 g5 d605 h5 d606 h5 d607 i5 ref no. Location d212 c3 d213 b3 d214 d6 d601 f5 d602 f5 • semiconductor location q604 h5.

  • Page 68

    2 a b c d e f g h i j 1 3 4 5 7 ysp-600/hty-760 6 68 w509 w507 cb504 ic504 cb503 cb502 ic511 ic510 ic506 w506 ic501 ic503 cb505 cb501 ic502 w508 (side a) input (1) p.C.B. +3.3v +12v gnd -24v input (3) (cb901) input (2) (cb4) +3.3v d+12 +5a gnd gnd mgnd d+5 d+5 d+12 mgnd mgnd agnd agnd gnd vol_det re...

  • Page 69

    A b c d e f g h i j 1 2 3 4 5 6 7 ysp-600/hty-760 69 ic505 ic507 a-2 1 2 1 4 5 8 3 1 (side b) input (1) p.C.B. Point a-2 1 / d521, 2 / q504 1 d521 (c) power cable on power cable off q504 (c) 2 power cable on ref no. Location ref no. Location d520 c3 d521 c3 d527 d4 d529 d4 d530 e6 ref no. Location d...

  • Page 70

    2 a b c d e f g h i j 1 3 4 5 7 ysp-600/hty-760 6 70 w5 cb8 cb7 w6 cb3 ic10 cb1 jk1 cb4 ic11 ic12 (side a) input (2) p.C.B. A gnd a gnd a+12 mica mic_det a gnd input (5) (cb801) dsp (cb205) input (1) (w509) +5a a gnd d+12 d+5v dgnd +4.3v +4.3v hgnd hgnd hgnd +6.3v po w_r y mic_det v ol_det1 v ol_det...

  • Page 71

    A b c d e f g h i j 1 2 3 4 5 6 7 ysp-600/hty-760 71 ic7 ic6 ic1 ic2 ic4 ic5 ic8 a-1 (side b) input (2) p.C.B. 1 1 8 9 16 1 12 13 24 25 36 37 48 1 1 1 1 4 5 8 8 9 16 4 5 8 8 9 16 7 8 14 t, k, a, b, g, e, f, l models u, c, t, k, a, b, g, e, f, l, v models point a-1 xl1 (pin 6 of ic8) d1 g3 d2 c3 d3 d...

  • Page 72

    2 a b c d e f g h i j 1 3 4 5 7 ysp-600/hty-760 6 72 cb903 cb902 cb901 jk801 w991 cb801 (side a) input (3) p.C.B. (side a) input (4) p.C.B. (side a) input (5) p.C.B. Key0 key1 stby_sw s3.3 gnd dsp (cb204) input (1) (w506) key0 key1 stby_sw s3.3 gnd key1 stby_sw remo t e fl_pwm fl_clk fl_on +3.3v agn...

  • Page 73

    A b c d e f g h i j 1 2 3 4 5 6 7 ysp-600/hty-760 73 ic 90 1 ic801 1 16 17 32 33 48 49 64 1 8 5 4 (side b) input (3) p.C.B. (side b) input (4) p.C.B. (side b) input (5) p.C.B. Ref no. Location ref no. Location ref no. Location d901 d3 ic801 h6 ic901 f3 q901 e3 ref no. Location d801 i7 d802 i7 d805 i...

  • Page 74

    2 a b c d e f g h i j 1 3 4 5 7 ysp-600/hty-760 6 74 cb5 ic11 ic16 ic12 ic2 cb4 cb3 cb1 ic20 ic14 ic10 b-1 b-2 b-1 ic8 cb6 cb7 ic19 ic15 ic6 +4.3v +4.3v gnd gnd gnd +5.8v input (2) (w6) (side a) hdmi p.C.B. 15 1 32 96 1 18 16 9 18 16 9 36 108 73 37 72 144 109 12 5 26 50 100 76 51 75 65 33 64 128 97 ...

  • Page 75

    Ic203 ic206 ic211 ic208 ic201 ic202 cb201 ic204 ic213 ic209 ic210 ic212 cb203 cb204 cb205 cb206 cb208 cb207 a 1 2 3 4 5 6 7 8 9 10 b c d e f g h i j k l m n ysp-600/hty-760 75 ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked s ...

  • Page 76

    Ic601 ic603 ic602 ic751 cb601 cb602 cb603 cb604 cb605 cb606 cb607 a 1 2 3 4 5 6 7 8 9 10 b c d e f g h i j k l m n ysp-600/hty-760 76 ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked s and must be replaced with parts having spe...

  • Page 77

    Jk1 cb1 ic1 ic1 ic1 ic1 ic1 ic1 ic4 ic5 ic2 ic2 ic8 ic7 ic9 ic7 ic7 ic7 ic10 ic6 cb8 ic5 ic4 ic4 cb3 w5 cb801 cb4 w6 ic11 cb7 ic901 cb903 w991 cb902 cb901 ic801 ic801 jk801 a 1 2 3 4 5 6 7 8 9 10 b c d e f g h i j k l m n ysp-600/hty-760 77 ★ all voltages are measured with a 10mΩ/v dc electronic vol...

  • Page 78

    Cb501 cb502 cb503 ic502 ic501 ic503 ic506 ic510 ic507 w508 cb504 cb505 w509 w506 w507 ic504 ic511 ic505 a 1 2 3 4 5 6 7 8 9 10 b c d e f g h i j k l m n ysp-600/hty-760 78 ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked s and ...

  • Page 79

    Ic2 ic12 ic16 ic15 ic19 cb4 cb3 ic14 ic20 cb7 cb6 cb5 ic11 ic10 ic18 cb1 ic6 ic8 a 1 2 3 4 5 6 7 8 9 10 b c d e f g h i j k l m n ysp-600/hty-760 79 ★ all voltages are measured with a 10mΩ/v dc electronic voltmeter. ★ components having special characteristics are marked s and must be replaced with p...

  • Page 80

    81 ysp-600/hty-760 ysp-600/hty-760 ■ replacement parts list abbreviations in this list are as follows: c.A.El.Chp : chip alumi.Electrolytic cap c.Ce : ceramic cap c.Ce.Array : ceramic cap array c.Ce.Chp : chip ceramic cap c.Ce.Ml : multilayer ceramic cap c.Ce.M.Chp : chip multilayer ceramic cap c.Ce...

  • Page 81

    82 ysp-600/hty-760 ysp-600/hty-760 ref no. Part no. Description remarks markets 部 品 名 ランク p.C.B. Dsp ✻ new parts * 新規部品 * wn411800 p.C.B. Dsp PCB DSP cb201-202 wc195900 cn.Bs.Pin 9p te fmn FMNコネクター cb203 vb390100 cn.Bs.Pin 5p ベースピン 01 cb204 wc196200 cn.Bs.Pin 12p te fmn FMNコネクター 03 cb205 wc198700 cn...

  • Page 82

    83 ysp-600/hty-760 ysp-600/hty-760 ref no. Part no. Description remarks markets 部 品 名 ランク p.C.B. Dsp ✻ new parts * 新規部品 c300 uf017220 c.El.Chp 22uf 6.3v チップケミコン 01 c301-302 us035100 c.Ce.Chp 0.1uf 16v b チップセラコン 01 c303 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c304-305 uf037100 c.El.Chp 10uf 16v チップケミコ...

  • Page 83

    84 ysp-600/hty-760 ysp-600/hty-760 ref no. Part no. Description remarks markets 部 品 名 ランク p.C.B. Dsp and p.C.B. Input ✻ new parts * 新規部品 c666 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c667-669 we773800 c.Ce.M.Chp 1uf 10v b チップ積層セラコン 01 c670 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c672-674 us126100 c.Ce....

  • Page 84

    85 ysp-600/hty-760 ysp-600/hty-760 ref no. Part no. Description remarks markets 部 品 名 ランク p.C.B. Input ✻ new parts * 新規部品 cb3 we221200 cn.Bs.Pin fmn 37p te FMNコネクタ− 04 cb4 wf633400 cn.Bs.Pin twg-p 13p TWG−Pソケット 03 cb7 lb918020 cn.Bs.Pin 2p ベース付ポスト 01 cb8 vb389900 cn.Bs.Pin 3p ベースピン 01 cb501 vg879900...

  • Page 85

    86 ysp-600/hty-760 ysp-600/hty-760 ref no. Part no. Description remarks markets 部 品 名 ランク p.C.B. Input ✻ new parts * 新規部品 c67 wg218100 c.El 100uf 16v ケミコン c69 us065100 c.Ce.Chp 0.1uf 50v b チップセラコン 01 c70 us064100 c.Ce.Chp 0.01uf 50v b チップセラコン 01 c71 us062220 c.Ce.Chp 220pf 50v b チップセラコン 01 c72 us135...

  • Page 86

    87 ysp-600/hty-760 ysp-600/hty-760 ref no. Part no. Description remarks markets 部 品 名 ランク p.C.B. Input ✻ new parts * 新規部品 c811 um397100 c.El 10uf 16v ケミコン 01 c813 us064100 c.Ce.Chp 0.01uf 50v b チップセラコン 01 c815 us063100 c.Ce.Chp 1000pf 50v b チップセラコン 01 c817-818 um397220 c.El 22uf 25v ケミコン 01 c819 us0...

  • Page 87

    88 ysp-600/hty-760 ysp-600/hty-760 ref no. Part no. Description remarks markets 部 品 名 ランク p.C.B. Input ✻ new parts * 新規部品 ic1 xd598a00 ic tc74hcu04afel inv ロジックIC 01 ic2 x5615a00 ic njm3404am-te1 アンプIC SOP 02 ic4 xg903a00 ic tc4052bf mpx IC 03 ic5 x3505a00 ic njm2068md-te2 アンプIC 02 ic6 x5359a00 ic m...

  • Page 88

    89 ysp-600/hty-760 ysp-600/hty-760 ref no. Part no. Description remarks markets 部 品 名 ランク p.C.B. Input and p.C.B. Hdmi ✻ new parts * 新規部品 r52 hv754150 r.Car.Fp 15Ω 1/4w 不燃化カーボン抵抗 01 r62 hv754150 r.Car.Fp 15Ω 1/4w 不燃化カーボン抵抗 01 r70 hv754180 r.Car.Fp 18Ω 1/4w 不燃化カーボン抵抗 01 r74 rd357390 r.Chp 39kΩ 1/16w ...

  • Page 89

    90 ysp-600/hty-760 ysp-600/hty-760 ref no. Part no. Description remarks markets 部 品 名 ランク p.C.B. Hdmi ✻ new parts * 新規部品 c22 us663100 c.Ce.Chp 1000pf 50v チップセラコン 01 c24 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c28 wg888300 c.Ce.M.Chp 10uf 6.3v チップ積層セラコン 01 c32 us135100 c.Ce.Chp 0.1uf 16v チップセラコン 01 c3...

  • Page 90

    Ysp-600/hty-760 91 value 1/4w type part no. 1/6w type part no. 10 k Ω hf45 7100 hf45 7100 11 k Ω hf45 7110 hf45 7110 12 k Ω hj35 7120 hf85 7120 13 k Ω hf45 7130 hf45 7130 15 k Ω hf45 7150 hf45 7150 18 k Ω hf45 7180 hf45 7180 22 k Ω hf45 7220 hf45 7220 24 k Ω hf45 7240 hf45 7240 27 k Ω hj35 7270 hf85...

  • Page 91

    2 a b c d e f g h i j 1 3 4 5 7 ysp-600/hty-760 6 92 1-2 1-2 1-2 1-2 1-11 1-12 1-13 1-13 1-15 1-16 1-32 1-31 1-31 1-32 5 (2) 5 (1) 5 (3) 5 (4) 5 (5) 6 11 12 14 16 17 17 22 23 28 29 30 31 32 33 34 35 36 37 38 38 39 39 40 41 41 42 62 63 79 79 66 66 66 67 67 69 73 73 73 76 76 78 78 76 76 76 91 91 99 99...

  • Page 92

    Ysp-600/hty-760 93 66 wg125300 packing 4x465 t=1 パッキン 01 * 67 wn325100 packing 500x30x1 パッキン 69 wf885400 packing 90x30 t=1 パッキン 01 73 wm239200 insulator 15x30x0.5 インシュレータ 76 wg125200 packing 4x345 t=1 パッキン 01 77 wn146700 spacer front 5x10x2.5 スペーサー フロント 78 wk570100 packing 8x355x1 パッキン 01 79 we99390...

  • Page 93

    2 a b c d e f g h i j 1 3 4 5 7 ysp-600/hty-760 6 94 • accessories ref no. Part no. Description remarks markets 部 品 名 ランク ✻ new parts * 新規部品 * 200 wn574600 remote control rrc4001-2921em j リモコン * 200 wn767300 remote control rrc4001-2923em u リモコン * 200 wn574800 remote control rrc4001-2922em ctkabgeflv...

  • Page 94

    Ysp-600/hty-760 a b c d e 1 2 3 4 5 6 7 ysp-600/hty-760 95 300 aax74420 p.C.B. Rs-232c ysp800-rs232c PCB RS232C 07 301 v6509500 socket connector 9p se 3170 コネクターソケット 04 302 vq044400 connector base pin 9p FFCコネクター 01 303 mf109140 flexible flat cable 9p 140mm p=1.25 カード電線 01 ref no. Part no. Descripti...

  • Page 95

    96 ysp-600/hty-760 ysp-600/hty-760 µ pd17245mc-119-5a4-e1-a ic4 9 c23 c22 r27 510ohms jp3 q3 2sd1781k q5 dtc144eka q4 dta113zka r25 2ohms (1/4w) r29 22k-ohms ic3 3pin ic2 1pin sw1 c20 +3v c21 1000 µf 6.3v 2.2mf 5.5v (for bu) d4 mie-544a2 r26 27ohms r28 6.8ohms d5 hbr1105w j model ic5 d6 4 1 2 c 3 1 ...

  • Page 96

    Ysp-600/hty-760 97 key layout ysp-600 (c, t, k, a, b, g, e, f, l, v models) hty-760 (b, g, e, f models) d4 m1 d4 m1 k19 k22 k25 k28 k19 k22 k25 k28 k38 k39 k40 k41 k42 k43 k44 k45 k46 k47 k48 k49 k50 k51 k52 k54 k38 k39 k40 k41 k42 k43 k44 k45 k46 k47 k48 k49 k50 k51 k52 k54 k29 k30 k36 k37 k29 k30 ...

  • Page 97

    Ysp-600/hty-760 98.

  • Page 98

    99 ysp-600/hty-760 ysp-600/hty-760

  • Page 99: Ysp-600/hty-760

    Ysp-600/hty-760