Yamaha DV-SL100 Service Manual

Summary of DV-SL100

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    Service manual 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 no...

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    2 dv-sl100 dv-sl100 ■ to service personnel 1. Critical components information components having special characteristics are marked z and must be replaced with parts having specifications equal to those originally installed. 2. Leakage current measurement (for 120v models only) when service has been ...

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    3 dv-sl100 dv-sl100 laser diode properties type: semiconductor laser gaalas wave length: 650 nm (dvd) 780 nm (vcd/cd) output power: 7 mw (dvd) 10 mw (vcd/cd) beam divergence: 60 degree varo! : avattaessa ja suojalukitus ohitettaessa olet alttiina nÄkymÄttÖmÄlle laser-sÄteilylle. ÄlÄ katso sÄteeseen....

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    4 dv-sl100 dv-sl100 ■ prevention of electro static discharge the laser diode in the dvd mechanism may be damaged due to static electricity from clothes or the human body. Use caution to prevent electro static damage when servicing or handling the dvd-mechanism. 1. Grounding for electro static damage...

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    5 dv-sl100 dv-sl100 ■ locale management information locale management information : this dvd player is designed and manufactured to respond to the locale management information that is recorded on a dvd disc. If the locale number described on the dvd disc does not correspond to the locale number of ...

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    6 dv-sl100 dv-sl100 ▼ g, b models ▼ j model ■ rear panels ▼ u model ▼ r model.

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    7 dv-sl100 dv-sl100 ■ specifications / 参考仕様 playback system / 対応ディスク dvd video video cd & svcd cd picture cd cd-r, cd-rw dvd+r, dvd+rw dvd-r, dvd-rw video performance / ビデオ部 video (cvbs) output 1 vpp into 75 ohm s-video output y: 1vpp into 75 ohm c: 0.3vpp into 75 ohm component video output y: 1vpp ...

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    8 dv-sl100 dv-sl100 ■ service hints / サービスヒント 1 repair tips 1) power supply unit the power supply unit has to be replaced in case of failure. 2) dvd mechanism the dvd mechanism is a non-repairable unit and in case of failure, it has to be replaced with a complete dvd machanism. 3) p.C.B. Ass’y when ...

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    9 dv-sl100 dv-sl100 see exploded view for item numbers. Mounting dismounting front display board [1001(1)] ➔ remove cable connections. ➔ remove 4 screws [260] (board to front panel). ➔ dismount board. Front panel [101] ➔ remove cable connections. ➔ open tray (see how to manually eject the tray). ➔ u...

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    10 dv-sl100 dv-sl100 ■ 分解手順 2.7 mm 分解には図のような特殊ドライバーを使用します。 t10 項目番号については分解図を参照してください。 取り付け 取り外し front display board [1001(1)] ➔ ➔ ➔ front panel [101] ➔ ➔ ➔ ➔ ➔ ➔ top cover [252] ➔ ➔ dvd mechanism [1005] ➔ ➔ ➔ ➔ ➔ power supply unit [1004] ➔ ➔ ➔ ➔ mono board ➔ ➔ ➔ front key board [1001(2)] ➔ ➔ video b...

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    11 dv-sl100 dv-sl100 how to manually eject the tray a. Turn the player bottom up. B. Move the slider in the direction indicated with a screw driver until the tray is ejected. C. Gently pull the tray out. E q w 手動でトレーを開く方法 a.本体を上下反転します。 b.トレーが出てくるまで、ドライバーでス ライダーを図に示す矢印の方向に動かし ます。 c.トレーをそっと引き出します。 tra...

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    12 dv-sl100 dv-sl100 start power on voltages at all pins of connector (ref 1601) are normal ? Are dv33 and v25 normal ? Display logo ? Is main clock normal ? Check oscillation circuit. Is reset signal normal ? Check reset circuit. Is signal on flash (item 7611) normal ? Is signal on sdram (item 7609...

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    13 dv-sl100 dv-sl100 開始 電源on コネクター(ref 1601)の 全部のピンの電圧が 正常か ? 1. ケーブルをチェックする 2. Mono p.C.B.がショートしていなければ電源ユニットを交換する ショートしていたら、最初にショートがどこで起きたか調べる dv33と v25は正常か ? Ld1117 (ref 7601) と1n4002 (ref 6604) と周辺回路をチェックする logoが表示されるか ? メインクロックは 正常か ? Osc回路をチェックする リセット信号は 正常か ? リセット回路をチェックする flash (ref 7611) の信号...

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    14 dv-sl100 dv-sl100 a does the tray automatically close when it is open? Signal trout (pin 48 of mt1336e) and trin (pin 47 of mt1336e) is correct ? Signal trclose & tropen correct ? Signal load+ & load- correct ? Check the position-switch on dvd mechanism check the circuit between mt1336e and ba595...

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    15 dv-sl100 dv-sl100 a トレーが 開いている時、自動的に 閉まるか ? 信号trout (mt1336eの48ピン)とtrin (mt1336eの47ピン)は 正しいか ? 信号 trcloseとtropenは 正しいか ? 信号 load+とload-は 正しいか ? Dvdメカを接続する回路を チェックする dvdメカ上の ポジション・スイッチを チェックする ba5954と周辺をチェックする no no no yes yes no yes スレッドが 外周側にある時、自動的に内周側に 移動するか ? 信号 stby(ba5954の28ピン)は "h"レベルか ? S...

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    16 dv-sl100 dv-sl100 b when read disc, laser on ok ? No signal ldo1 and ldo2 are normal ? Voltage of tp22 &tp24 ok ? Check the circuit to connect dvd mechanism or optical pick up maybe damaged check the peripheral circuit of mt1336e check the peripheral circuit of two transistor (ref 7620 & 7621) ch...

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    17 dv-sl100 dv-sl100 b ディスクの読み取り時に レーザーonはokか ? No 信号 ldo1とldo2は 正常か ? Tp22と tp24の電圧は okか ? Dvdメカを接続している回路を チェックする 光ピックアップが損傷している かもしれない mt1336eの周辺回路を チェックする 2個のトランジスター (ref 7620と7621)の 周辺回路をチェックする 2個のトランジスター (ref 7620と7621)の 周辺回路をチェックする no no yes yes ディスクが搭載されているか ? Yes レーザーoff no フォーカスonはokか ? Yes...

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    18 dv-sl100 dv-sl100 c track on ok ? No signal trso (pin13 of mt1379be) normal ? Check the connection between optical pick up and ba5954 check the connection between mt1379be (pin 13) and mt1336e (pin 26) no no yes signal teo (pin 21 of mt1336e) normal ? Check mt1336e and its peripheral circuit. Yes...

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    19 dv-sl100 dv-sl100 c トラックonはokか ? No 信号trso (mt1379beの13ピン)は 正常か ? 光ピックアップとba5954の間 の接続をチェックする mt1379beの13ピンと ba5954の26ピン間の接続を チェックする no no yes 信号teo (mt1336eの21ピン)は 正常か ? Mt1336eとその周辺回路を チェックする yes 信号t+ (tp3)とt-(tp14) は正常か ? No yes yes ディスクはスタンバイ状態か ? Rf信号をチェックする no オーディオ信号は正常か ? No 出力信号は正しいか ? フ...

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    20 dv-sl100 dv-sl100 memo.

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    A b c d e f g h 1 2 3 4 5 6 dv-sl100 21 ■ block diagram 7611 8 mbit flash s video video componet video audio out coaxial optical 7606 7603 7637-7642 mono board sd5.4 power supply unit dvd mechanism a97sl rf amplifier mt1336 7602 motor driver ba5954 tray motor driver circuitry 64 mbit sdram 2-ch audi...

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    Dv-sl100 22 ■ printed circuit board sd5.4 mono board-top view 1601 c5 1603 d1 1604 c5 1605 b1 1606 c1 1607 c1 1608 a5 1609 a2 1610 c1 1614 a1 1616 d1 1620 d5 1622 b5 1712 a5 2601 d3 2603 c5 2605 c5 2606 c3 2607 b2 2608 c3 2609 a3 2610 b2 2611 a2 2612 b2 2613 a3 2614 a2 2615 b2 2616 c2 2617 b2 2618 c...

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    Dv-sl100 23 ■ printed circuit board sd5.4 mono board-bottom view t1 d5 t2 c5 t3 d5 t4 c5 t5 c5 t6 a5 t7 a5 t8 a5 t9 a5 t10 b5 t11 b5 t37 a4 t38 a5 tp1 a2 tp3 a2 tp4 a3 tp5 a2 tp6 a3 tp7 a3 tp8 a2 tp9 a3 tp11 a2 tp12 b3 tp13 a2 tp14 a2 tp15 a3 tp16 a2 tp17 a3 tp18 a2 tp20 a3 tp21 a2 tp22 a3 tp23 a3 t...

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    Dv-sl100 24 ■ printed circuit board video board-top view scart y p b /c b p r /c r d1/d2 mono board 1616 b, g models only j model only the first digit of a component indicates the component type. 1xxx : connector 3xxx : resistor 5xxx : coil 7xxx : ic, transistor, fet 2xxx : capacitor 4xxx : smd jump...

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    Dv-sl100 25 ■ printed circuit board 0203 power supply unit 1622 mono board key matrix standby/on the first digit of a component indicates the component type. 1xxx : connector 3xxx : resistor 5xxx : coil 7xxx : ic, transistor, fet 2xxx : capacitor 4xxx : smd jumper 6xxx : diode 9xxx : wire jumper for...

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    Dv-sl100 26 ■ printed circuit board front (2) key matrix board-top view the first digit of a component indicates the component type. 1xxx : connector 3xxx : resistor 5xxx : coil 7xxx : ic, transistor, fet 2xxx : capacitor 4xxx : smd jumper 6xxx : diode 9xxx : wire jumper for information only (no ser...

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    A b c d e f g h 1 2 3 4 5 6 dv-sl100 27 ■ wiring diagram dvd mechanism a97sl sd5.4 mono board power supply unit front board (1) standby display front board (2) key matrix 1622 1102 cn2 cn1 1608 1712 1609 f- f+ t+ t- c d cd/dvd rf a b f gnd-pd vc vcc e nc vr-cd vr-dvd ld-cd md hfm nc ld-dvd gnd-ld gn...

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    Dv-sl100 28 ■ schematic diagram * components having special characteristics are marked z and must be replaced with parts having specifications equal to those originally installed. * schematic diagram is subject to change without notice. A c d e a b c d e 4 3 1 2 b 1 2 3 4 rvcc +5vl +5vl dv33 a_mute ...

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    Dv-sl100 29 ■ schematic diagram * components having special characteristics are marked z and must be replaced with parts having specifications equal to those originally installed. * schematic diagram is subject to change without notice. A c d e a b c d e 4 3 1 2 b 1 2 3 4 rfvcc op- rvcc load- tropen...

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    Dv-sl100 30 ■ schematic diagram * components having special characteristics are marked z and must be replaced with parts having specifications equal to those originally installed. * schematic diagram is subject to change without notice. A c d e a b c d e 4 3 1 2 b 1 2 3 4 sden cs o trso tropen feo u...

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    Dv-sl100 31 ■ schematic diagram * components having special characteristics are marked z and must be replaced with parts having specifications equal to those originally installed. * schematic diagram is subject to change without notice. A c d e a b c d e 4 3 1 2 b 1 2 3 4 cas# ras# dclk ba0 dba0 dv3...

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    Dv-sl100 32 ■ schematic diagram * components having special characteristics are marked z and must be replaced with parts having specifications equal to those originally installed. * schematic diagram is subject to change without notice. A c d e a b c d e 4 3 1 2 b 1 2 3 4 sc sy +5vl y[1..6] gnd +5vv...

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    Dv-sl100 33 ■ schematic diagram * components having special characteristics are marked z and must be replaced with parts having specifications equal to those originally installed. * schematic diagram is subject to change without notice. A c d e a b c d e 4 3 1 2 b 1 2 3 4 +12v +5vl +5vdd abck astb v...

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    Dv-sl100 34 ■ schematic diagram * components having special characteristics are marked z and must be replaced with parts having specifications equal to those originally installed. * schematic diagram is subject to change without notice. S2b vss s2a s3b s1a s3a s1b d3 en gnd a0 a1 a2 d1 d2 vdd * rch ...

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    Dv-sl100 35 ■ schematic diagram dem ctrl circuit inp pin hnv-07s556t 4v8 3v3 3v3 +5v -20v -23v nw6312 * -23v * * * 6100 c2 6101 f2 6102 d3 3110 b4 3111 e5 * key matrix i106 d1 i107 d1 i108 d1 i109 d1 i110 d1 i111 d1 i112 b5 i113 b8 i114 d1 i115 e1 i116 e1 i117 e1 i118 e1 6103 d3 6104 d3 0v 2106 c5 2...

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    Dv-sl100 36 ■ schematic diagram * components having special characteristics are marked z and must be replaced with parts having specifications equal to those originally installed. * schematic diagram is subject to change without notice. The first digit of a component indicates the component type. 1x...

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    37 dv-sl100 dv-sl100 new parts (新規部品) * ■ mechanical parts note) those parts marked with “ (※) ” are alternative parts. (マーク (※) の部品は、代替部品です。) * 101 aax53530 front panel 3139 241 21491 フロントパネル * 103 aax54600 sub panel 3139 244 04011 サブパネル 105 aax22900 badge yamaha 3139 240 00061 エンブレム * 107 aax53560...

  • Page 38: Dv-Sl100

    Dv-sl100 dv-sl100 本资料由OKXIA视听皮带资源库www.okxia.cn提供.