Denon-S102-hts-sm维修电路原理图.pdf

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1、TOKYO, JAPANDenon Brand Company, D&M Holdings lnc.For purposes of improvement, specifications and design are subject to change without notice.Please use this service manual with referring to the operating instructions without fail.Some illustrations using in this service manual are slightly differen

2、t from the actual set.注意前、必読。本機、火災、感電、対安全性確保、配慮、法的電気用品安全法、所定許可得製造。従際、安全性維持、記載注意事項必守。本機仕様性能改良、予告変更。補修用性能部品保有期間、製造打切後 8 年。修理際、必取扱説明書参照上、作業行。本文中使用、説明都合上現物多少異場合。X0341 V.02 DE/CDM 0710SERVICE MANUALDVD HOME ENTERTAINMENT SYSTEMMODELJPE3E2EKE2AE1CE1KEUTS-102?Ver. 2HOME ENTERTAINMENT SYSTEM (S-102) consist

3、s of DVD SURROUND RECEIVER (ADV-S102), SUB WOOFER (DSW-S102) and SPEAKER SYSTEM (SC-S102)Please refer to theMODIFICATION NOTICE.RadioFans.CN 收音机爱 好者资料库2S-102Please heed the points listed below during servicing and inspection.Heed the cautions!Spots requiring particular attention when servicing, such

4、 asthe cabinet, parts, chassis, etc., have cautions indicated onlabels or seals. Be sure to heed these cautions and the cau-tions indicated in the handling instructions.Caution concerning electric shock!(1) An AC voltage is impressed on this set, so touching inter-nal metal parts when the set is ene

5、rgized could causeelectric shock. Take care to avoid electric shock, by for ex-ample using an isolating transformer and gloves whenservicing while the set is energized, unplugging the powercord when replacing parts, etc.(2)There are high voltage parts inside. Handle with extra carewhen the set is en

6、ergized.Caution concerning disassembly and assembly!Though great care is taken when manufacturing parts fromsheet metal, there may in some rare cases be burrs on theedges of parts which could cause injury if fingers are movedacross them. Use gloves to protect your hands.Only use designated parts!The

7、 sets parts have specific safety properties (fire resis-tance, voltage resistance, etc.). For replacement parts, besure to use parts which have the same properties. In particu-lar, for the important safety parts that are marked ! on wiringdiagrams and parts lists, be sure to use the designated parts

8、.Be sure to mount parts and arrange thewires as they were originally!For safety reasons, some parts use tape, tubes or other insu-lating materials, and some parts are mounted away from thesurface of printed circuit boards. Care is also taken with thepositions of the wires inside and clamps are used

9、to keepwires away from heating and high voltage parts, so be sure toset everything back as it was originally.Inspect for safety after servicing!Check that all screws, parts and wires removed or discon-nected for servicing have been put back in their original posi-tions, inspect that no parts around

10、the area that has beenserviced have been negatively affected, conduct an insulationcheck on the external metal connectors and between theblades of the power plug, and otherwise check that safety isensured.(Insulation check procedure)Unplug the power cord from the power outlet, disconnect theantenna,

11、 plugs, etc., and turn the power switch on. Using a500V insulation resistance tester, check that the insulation re-sistance between the terminals of the power plug and the ex-ternally exposed metal parts (antenna terminal, headphonesterminal, microphone terminal, input terminal, etc.) is 1M orgreate

12、r. If it is less, the set must be inspected and repaired.Concerning important safety partsMany of the electric and structural parts used in the set havespecial safety properties. In most cases these properties aredifficult to distinguish by sight, and using replacement partswith higher ratings (rate

13、d power and withstand voltage) doesnot necessarily guarantee that safety performance will be pre-served. Parts with safety properties are indicated as shownbelow on the wiring diagrams and parts lists is this servicemanual. Be sure to replace them with parts with the designat-ed part number.(1) Sche

14、matic diagrams . Indicated by the ! mark.(2) Parts lists . Indicated by the ! mark.Using parts other than the designated partscould result in electric shock, fires or otherdangerous situations.SAFETY PRECAUTIONSThe following check should be performed for the continued protection of the customer and

15、service technician.LEAKAGE CURRENT CHECKBefore returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassisresistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the powercord is less t

16、han 460 kohms, the unit is defective.LASER RADIATIONDo not stare into beam or view directly with optical instruments, class 3A laser product.CAUTIONCAUTION、点検時注意願。注意事項守！特注意必要個所、部品、捺印注意事項表示。 注意書取扱説明書注意事項必守。感電注意！(1) 、交流電圧印加通電時内部金属部触感電。従通電時、絶縁使用手袋着用、部品交換、電源抜感電注意。(2) 内部高電圧部分、通電時取扱十分注意。分解、組立作業時注意！板金部品端面、

17、部品製造時充分管理、 板金端面鋭利箇所有、 部品端面触指動怪我場合十分注意作業下。 手保護手袋着用。指定部品使用！部品難燃性耐電圧安全上特性持。従交換部品、使用同特性部品使用。特配線図、部品表 ! 印指定安全上重要部品必指定使用。部品取付配線引、 元！安全上、絶縁材料使用、基板浮取付部品。 内部配線引発熱部品高圧部品接近配慮、 必元。後安全点検！取外、部品、配線元、 個所周辺劣化点検、外部金属端子部、電源刃間絶縁、安全性確保確認。（絶縁方法）電源電源抜、 外、電源入。500V 絶縁抵抗計用、電源端子外部露出金属部端子、端子端子、入力端子間、絶縁抵抗値 M 以上、値以下点検修理必要。安全上重要部

18、品本機使用多電気部品、 機構部品安全上、 特別特性持。 特性場合、外観判別、部品高定格（定格電力、耐圧）持使用安全性維持、限。安全上特性持部品、配線図、 部品表表示必指定部品番号使用願。(1) 配線図 ! 表示。(2) 部品表 ! 表示。指定部品異使用場合、感電、火災危険生恐。注意注意RadioFans.CN 收音机爱 好者资料库3S-102DIMENSIONADV-S1020.5 max.831491038013545581.545122.543294432941524S-102DSW-S10228765562121401410.5213167.5336.5415S-102SC-S10225

19、7.510376.3103.5606S-102整形図調整部品交換等、類結束移動場合、作業完了時点整形。正整形発生原因。1. ADV-S102 CW051 5P 結束。 CW052 5P 結束。 CX0313P 基板固定。 CW052 5P 基板固定。 CX211 FFC 押。 CX0212P 数回捩2 箇所固定。 CX0616P 固定。 CX0616P 基板浮固定。WIRE ARRANGEMENTIf wire bundles are untied or moved to perform adjustment or parts replacement etc., be sure to rear

20、range them neatly asthey were originally bundled or placed afterward.Otherwise, incorrect arrangement can be a cause of noisegeneration.1. ADV-S102 Fasten the CW051 5P connector cord to the front chassis with a clamp band. Fasten the CW052 5P connector cord to the front chassis with a clamp band. Fa

21、sten the CX31 3P connector cord to the circuit board with a style pin. Fasten the CW52 5P connector cord to the circuit board with a style pin. Press the CX211 FFC in with a style pin. Twist the CX021 2P connector cord several times and fasten it twice with a style pin. Fasten the CX061 6P connector

22、 with a cord holder. Float the CX061 6P connector code to the circuit board with a style pin and fasten.CX151CX052CX051CX061CX051CX301CX021CX171CX211CX031CW052CX061Ferrite CrampCX0617S-1022. DSW-S102 CX0414P 固定。 CX0414P CX081 8P 固定。 結束。 CX0212P 固定。2. DSW-S102 Fasten the CX041 4P connector cord to th

23、e chassis with a clamp band. Fasten the CX041 4P connector cord and CX081 8P con-nector cord to the chassis with a clamp band. Fasten with a clamp band. Fasten the CX021 2P connector cord to the chassis with a clamp band.CX151CX021CX022CX041CX0818S-102各部（組立、逆順序。 ） ADV-S1021. (1) 電源入 (OPEN/CLOSE)押、開。

24、(2) 持上。2. (1) 底面 4 本。(2) 裏面 4 本、矢印方向。DISASSEMBLY(Follow the procedure below in reverse order when reassembling.) ADV-S1021. Loader Panel(1) Switch on, and press (OPEN/CLOSE) button to open the Disc tray.(2) Detach the Loader Panel by lifting.2. Side Panel(1) Remove 4 bottom screws.(2) Remove 4 rear

25、screws, then detach Side Panel.9S-1023. (1) 止 9 本、矢印方向。4. DVD (1) 止 4 本。(2) 矢印方向。(3) DVD 持上、 FFC。3. Top Cover(1) Remove 9 screws, then detach Top Cover.4. DVD Mecha. Unit(1) Remove 4 screws fixing the DVD Mecha.(2) Detach the DVD Mecha. to the arrow direction.(3) Lift the DVD Mecha. and disconnect F

26、FC and con-nectors.10S-1025. (1) 基板止 6 本。(2) 側面止 4 本（左右各 2 本）、。6. (1) 各端子止止、。5. Front Panel Assy(1) Remove 6 Front panel screws, then detach P.W.B. and chassis.(2) Remove 4 Front panel side screws, then detach the Front Panel Assy.6. Back Panel Assy(1) Remove each terminal screws, Back Panel screws

27、and Chassis screws, then detach the Back Panel.11S-102 DSW-S1021. Rear panel(1) 底面側 101 10 本。(2) Rear panel 。2. SHIELD COVER(1) 側面側 103 8 本。(2) 持上。、変形注意。 DSW-S1021. Rear panel(1) Remove 10 screws 101 on the bottom side.(2) Detach the Rear panel.2. SHIELD COVER(1) Remove 8 screws 103 on the Side.(2)

28、Lift the shield cover using a flat-headed screwdriver and remove it. When doing this, be careful not to deform the main brackets hook.10110310310312S-102DIAGNOSTICS OF OPTICAL PICKUP AND REPLACING TRAVERSE UNITMake failure diagnostics of the Optical Pickup as follows.If the laser drive current (Iop)

29、 becomes more than 1.5 times of the initial value, the Optical Pickup should be replaced.The laser drive current initial value is checked by Iop checked Method of next page.In case of replacing the Pickup, change the whole part of the Traverse Unit.No mechanical adjustment is necessary after the rep

30、lace-ment.光故障診断交換次順序故障診断行。駆動電流 Iop 値初期値 1.5 倍以上場合光交換目安。駆動電流初期値、次 Iop 値確認方法 確認。交換場合、単位交換。調整不要。駆動電流初期値 :Laser drive current initial value:FL Display (The display part of 13 digits)12345678910111213FL Display (The display part of 13 digits)123456789101112131 Disc no read, unsteady playback, etc.Laser d

31、rive current (Iop) checkHF wave form check(Refer to WAVE FORMS)Traverse Unit replacingLaser current (Iop) memorizing after replacementPresent value exceeds the ini-tial value by 1.5 times読込再生等駆動電流 Iop 値確認 波形確認（WAVE FORMS 参照）交換交換後電流値記憶現在値初期値1.5 倍CD:DVD:13S-1021. Iop checked MethodSelect the laser ON/

32、OFF (CD/DVD) mode of the test mode, and check the lop value of DVD laser or CD laser.(See page 13 for test mode.)1.1. DVD laser current check(1) Press the SKIP or button to display the la-ser current value, and then select T22.(2) Check the current value of Iop (nnnn).( : Off, DVD laser, Initial val

33、ue: mm.mm mA,Current value: nn.nn mA)1.2. CD Laser current check(1) Press the or button to display the laser current value, and then select T21.(2) Check the current value of Iop (nnnn).( : Off, CD laser, Initial value: mm.mm mA,Current value: nn.nn mA)2. Note for Handling the Laser Pick-UpThe prote

34、ction for the damage of laser diode.If you want to change the optical device unit from any other units, you must keep the following.(1) It should be done at the desk already took measures the static electricity in care of removing the OPUs (Optical device unit) connector cable.(2) Workers should be

35、put on the Earth Band.(3) It should be done to add the solder to the short land to prevent the broken Laser diode before removing the 24P FFC cable.(4) Dont touch OPUs connector parts carelessly. 3. Replacement of the Laser Pick-up (Traverse Unit) Check the Iop (Laser drive current)If the present Io

36、p (current) value exceeds.+150% of the ini-tial value, replace the Traverse unit (Laser Pick-up) with a new one.FL Display (The display part of 13 digits)12345678910111213LaserOnOffFL Display (The display part of 13 digits)12345678910111213FL Display (The display part of 13 digits)123456789101112131

37、1. Iop 値確認方法駆動電流確認場合、 ON/OFF (CD/DVD) 選択、DVD CD lop 値確認。（詳細 13 、参照）1.1. DVD 電流確認(1) 電流値表示場合、押、T22 選択。(2) 現在 lop 値 (nnnn) 確認。( ：消灯、VD 、初期値：mm.mmmA, 現在値：nn.nn mA)1.2. CD 電流確認(1) 電流値表示場合、押、T21 選択。(2) 現在 lop 値 (nnnn) 確認。( ：消灯、 、初期値：mm.mmmA, 現在値：nn.nnmA)2. 取扱注意破壊防止。光素子交換、以下遵守。(1) 光素子接続、静電対策行上作業。(2) 作業者、使

38、用。(3) 破壊防止、24P FFC 前半田付。(4) 光素子部触。3. ( ) 交換Iop( 駆動電流）。現在Iop値初期値150越場合、 （）交換。FL 管表示 (13 桁表示部 )12345678910111213LaserOnOffFL 管表示 (13 桁表示部 )12345678910111213FL 管表示 (13 桁表示部 )12345678910111213114S-1024. Rewriting the default value of the laser currentTo rewrite the default value of the laser current, pr

39、ess the button for at least 5 seconds while the CD or DVD laser current is displayed, then press the or button to select T23. (For details, see Iop checked Method on page 22.)If the button is pressed while T23 is displayed, the cur-rent value is displayed at mmmm and stored in the EE-PROM.5. Resetti

40、ng the accumulated laser on timeTo clear the accumulated laser on time, press the button while the accumulated laser on time is displayed (TB1, TB2 : For details, see Test Mode on page 22.) until ap-pears at the fourth position, then press the or button to select TB3.If the button is pressed while T

41、B3 is displayed, the ac-cumulated laser on time of CD and DVD is cleared.When TB1 or TB2 is selected with the or but-ton, nnnnnnn is displayed as 0 so you can check.( : Off, Y：1: CD, 2: DVD, nnnnnnn: Hour h)FL Display (The display part of 13 digits)123456789101112133mmmmFL Display (The display part

42、of 13 digits)12345678910111213BYnnnnnnn4. 電流初期値書換方法電流初期値書換、CD DVD電流表示時5秒以上押、次押 T23 選択。 （詳細 22 、Iop 値確認方法参照）T23 表示時押、mmmm 部現在値表示、EEPROM 保存。5. 累積時間方法 累積時間、 累積時間表示 (TB1,TB2) 時（詳細 22 、参照） 4 桁目 表示押、押TB3表示。TB3 表示時押、CD 及 DVD 累積時間。 TB1 TB2 選択、 nnnnnnn 部 0 表示確認。( ：消灯、Y：1: CD, 2: DVD、nnnnnnn：時間 h)FL 管表示 (13 桁

43、表示部 )123456789101112133mmmmFL 管表示 (13 桁表示部 )12345678910111213BYnnnnnnn15S-102HOW TO REPLACE TRAVERSE UNITCaution: The optical pickup can be damaged easily by static electricity charged on human body.Take necessary anti-static measures when repairing around the optical pickup.1. Guide Clamp Bracket d

44、isassembly(1) Remove 2 screws.(2) Remove Guide Clamp Bracket to arrow direction.2. Tray disassembly(1) Remove to arrow direction.(2) Solder the short-circuit (see in the frame).Solder to short-circuitShort-circuit with Solder半田半田拡大図3. Traverse Unit disassembly(1) Remove 24P FFC, 15P FFC and 5P PH WI

45、RE connect-ing with from the Main P.W.B.(2) Remove 4 screws fixing Damper.(3) Remove Traverse Unit to arrow direction.Note for disassembly Traverse Unit(1) When assembling, reverse the order of the above.(2) When inserting Tray, confirm boss on Slide Cam set to ditch of the Tray (Compare with below

46、drawing).交換方法注意 : 光、人体帯電静電気等静電破壊。光周辺修理際、必要静電対策行。1. (1) 2 本。(2) 矢印方向。2. (1) 矢印方向。(2) 半田付行。 （枠内図参照 )3. (1) 基板接続 24P FFC、15P FFC、5P PH。(2) 固定 4 本。(3) 矢印方向。分解注意(1) 組立、上記逆順序行。(2) 組込時、溝合確認。 （下図参照）16S-102SERVICE MODE1. Aging Mode1.1. preparation0(1) Equipment used: Any one of DVD Karaoke Disc (containing m

47、ore than 10 titles).(ex : Heat run disc TDV-HR01)(2) Unit setting : No spec other than the following procedure.1.2. procedure Perform aging of the DVD.(1) Pressing the and buttons simultaneously, plug the AC cord into a power outlet, then press the ON/STANDBY button to turn the power on. This sets t

48、he aging mode. Once the aging mode is set, press the FUNCTION button to switch the mode.(After the display is put out at the switch, it selects.)(a) To select the normal aging mode . Start from (2)(b) To select the error rate display mode . Start from (8)(2) Press the button and play all the tracks

49、recorded on the disc.(3) Both the and indicators light on the fluorescent display tube.(4) When the button is pressed once with the tray open, titles 1 and 10 recorded on the disc are played.(5) The indicator flashes and the indicator lights on the fluorescent display tube.(6) Once playback is compl

50、eted, open and close the tray and repeat the operation in step (3) or (4).(7) If there is an error while in the aging mode, the error is displayed and the stop mode is set with the status at that time.NOTE)The FUNCTION button on the main unit and the FUNCTION selector button on the remote control un