Philips-HTS-3500-K-Service-Manual(1) 电路图 维修手册.pdf

《Philips-HTS-3500-K-Service-Manual(1) 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Philips-HTS-3500-K-Service-Manual(1) 电路图 维修手册.pdf（39页珍藏版）》请在收音机爱好者资料库上搜索。

1、Published by KC-TE 0749 AV Systems Printed in the Netherlands Subject to modifi cation EN 3139 785 31641 HTS3500K/51 fr Reparaturen sind Original-Ersatzteile zu verwenden. Sicherheitsbauteile sind durch das Symbol ! markiert. I Le norme di sicurezza esigono che lapparecchio venga rimesso nelle condi

2、zioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati. Componenty di sicurezza sono marcati con ! GB After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock haza

3、rd exist. The leakage current must not exceed 0.5mA. EN 73139 785 31640Measurements Setup, Service Aid & Lead Free Requirements2. 2.1 Lead Free Requirements Pb(Lead) Free Solder When soldering , be sure to use the pb free solder. INDENTIFICATION: Regardless of special logo (not always indicated) one

4、 must treat all sets from 1 Jan 2005 onwards, according next rules: Important note: In fact also products of year 2004 must be treated in this way as long as you avoid mixing solder-alloys (leaded/ lead-free). So best to always use SAC305 and the higher temperatures belong to this. Due to lead-free

5、technology some rules have to be respected by the workshop during a repair: Use only lead-free solder alloy Philips SAC305 with order code 0622 149 00106. If lead-free solder-paste is required, please contact the manufacturer of your solder-equipment. In general use of solder-paste within workshops

6、should be avoided because paste is not easy to store and to handle. Use only adequate solder tools applicable for lead-free solder alloy. The solder tool must be able o To reach at least a solder-temperature of 400C, o To stabilize the adjusted temperature at the solder-tip o To exchange solder-tips

7、 for different applications. Adjust your solder tool so that a temperature around 360C 380C is reached and stabilized at the solder joint. Heating- time of the solder-joint should not exceed 4 sec. Avoid temperatures above 400C otherwise wear-out of tips will rise drastically and fl ux-fl uid will b

8、e destroyed. To avoid wear-out of tips switch off un-used equipment, or reduce heat. Mix of lead-free solder alloy / parts with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types (leaded and lead-free). If one cannot avoid or does not know wheth

9、er product is lead- free, clean carefully the solder-joint from old solder alloy and re-solder with new solder alloy (SAC305). Use only original spare-parts listed in the Service-Manuals. Not listed standard-material (commodities) has to be purchased at external companies. Special information for BG

10、A-ICs: - always use the 12nc-recognizable soldering temperature profi le of the specifi c BGA (for de-soldering always use the lead-free temperature profi le, in case of doubt) - lead free BGA-ICs will be delivered in so-called dry- packaging (sealed pack including a silica gel pack) to protect the

11、IC against moisture. After opening, dependent of MSL- level seen on indicator-label in the bag, the BGA-IC possibly still has to be baked dry. (MSL=Moisture Sensitivity Level). This will be communicated via AYS-website. Do not re-use BGAs at all. For sets produced before 1.1.2005 (except products of

12、 2004), containing leaded solder-alloy and components, all needed spare-parts will be available till the end of the service-period. For repair of such sets nothing changes. On our website www.atyourservice.ce.P you fi nd more information to: BGA-de-/soldering (+ baking instructions) Heating-profi le

13、s of BGAs and other ICs used in Philips-sets You will fi nd this and more technical information within the “magazine”, chapter “workshop news”. For additional questions please contact your local repair-helpdesk. EN 83139 785 316403.Directions For Use QUICK START GUIDE 12nc: 3139 246 19191 HTS3500K 1

14、whats in the box 2connect TV 3connect subwoofer, speakers and antennas 3a Placement of speakers 3c Connect the FM and MW antennas REAR LREAR R FRONT L CENTER FRONT R Subwoofer TV 3b Connect the speakers and subwoofer to the DVD system (refer to the user manual for “Individual speaker volume adjustme

15、nt”) 3d Connect the mains cord to the power supply L R Pb PrY LINE OUT TV INAUX IN REAR LREAR R CENTER FRONT LFRONT R Note: For connecting to a Progressive Scan TV, refer to the user manual for proper connections and detailed set up. A Remote control includes 2x AA batteries D B GH C Subwoofer FM wi

16、re antenna MW loop antenna Main unit Front/Rear/Center speakers Video cableE Audio cable F A H G E A HTS3500K-51-QUG_191919/15/05, 10:49 AM1 3. Directions For Use The following except of the Quick Use Guide serves as an introduction to the set. The Complete Direction for the Use can be downloaded in

17、 different languages from the internet site of Philips Customer care Center: EN 93139 785 31640Directions For Use3. 4play a disc DISC 4a Press DISC. Point the remote control towards the DVD system. 4b Load in a disc Press OPEN CLOSE to open and close the disc tray. 4c Select correct AV In channel Sw

18、itch to the correct input source by using the TV remote control. GET PICTURE Check the connection of the DVD system to TV is in place (see 2 Connect TV). Check the AV mode on TV. It may be called FRONT, A/V IN, or VIDEO. Choose the different modes using TV remote control. Or, use the TV remote contr

19、ol to select Channel 1 on TV, then press Channel down button until you get the picture. See your TV manual for more details. Audio Setup Page Speakers Volume Speakers Delay Night Mode CD Upsampling Video Setup Page TV Type TV Display Progressive Picture Setting Preference Page Audio Subtitle Disc Me

20、nu Parental PBC MP3/JPEG Nav Password DivX Subtitle Default General Setup Page Disc Lock Display Dim Program OSD Language Screen Saver DIVX(R) VOD Code Refer to chapter “DVD Setup Menu Options” in the user manual for detailed descriptions. More settings and featuresGET SOUND To enhance the sound qua

21、lity Press SOUND button to select a predefined digital sound effect. Detailed playback features and additional functions are described in the user manual. No sound from rear speakers? Press SURR button to select “Multi-Channel”. 5programme radio stations 6optional - connect VCR IN-1 IN-2 NEEDS HELP?

22、 Visit our website 5a Press TUNER. 5b Press and hold PLAY 2 until“START .” appears. It will start to programme all available radio stations. 5c Once complete, use S / T to select a preset radio station. Note: This feature is only available for first time setup. Note:LINE OUT will output sound only w

23、hen the speakers volume are reduced to level 1 and below. HTS3500K-51-QUG_191919/15/05, 10:49 AM2 EN 103139 785 316403.Directions For Use Quick Start Guide HTS 5310K Whats in the Box HomeTheatre System Need help? User Manual For more product information refer to the user manual of the home theatre s

24、ystem. Online Go to Koninklijie Philips N.V. All rights reserved. 12 NC 31 39 246 19181 Troubleshooting For more troubleshooting tips,see the user manual. ProblemTip No power Check if theAC power cord is properly connected. Press the STANDBY-ON on the front of the DVD system to turn on the power. No

25、 picture Press DISC on remote control. Check connection toTV and ensure the plugs are firmly in place. No sound or Adjust the volume. distorted sound Check the speaker connections and settings. Check audio connections and press SOURCE button to select the correct input source. Remote control Check t

26、hat the batteries are loaded correctly or replace the batteries with new ones. does not work Select the source (DISC orTUNER,for example) before pressing the function button. Reduce the distance between the remote control and the system. Point the remote control directly toward the IR sensor. DVD sy

27、stem Audio cables (red & white plugs) Video cables (yellow plug) Rear speakers (left & right) Listen to Radio 1 Press TUNER. 2 Press and hold PLAYuntilSTART appears. Tip This feature is only availa- ble for first time setup,refer to user manual if you wish to program radio stations again or for manu

28、al programming. 3 Once completed you can use NEXTor PREVIOUSto select a radio station. Front display Remote control and 2 batteries Quick start guideCentre speaker Subwoofer Play DVD 1 Press OPEN/CLOSEon the front of the DVD system to open the disc tray. 2 Place DVD in tray with the label facing up.

29、 3 Press OPEN/CLOSEagain. 4 Press UP, DOWN,RIGHTor LEFTto scroll through the options in the DVD menu. 5 Press PLAYon the option you want. 6 To stop press STOP. Tip Press PLAYto resume from where you stopped or press STOPand PLAY to start from the beginning of the title. 7 Press DISC MENUto go back t

30、o the DVD menu. DVD Player (front) Front speakers (left & right) Experience Surround Sound 1 Press SURRto switch between Stereo and Multi-channel. 2 Press SOUNDfor either Concert,Drama, Action or Sci-fi preset digital sound effects. AM/MW loop antenna FM wire antenna User manual EN 113139 785 31640D

31、irections For Use3. Connect Speakers & Subwoofer to DVD System Connect the various coloured plugs from the speakers and subwoofer to the same colour socket on the rear of DVD system. FixAntennas 1 Connect the FM antenna to the FM socket, extend the antenna and fix it on the wall. DVD System (back) P

32、b PrY 2 Unfold theAM/ MW loop antenna and fix the claw into the slot. 3 Push back tab and insert each wire into slot. Position Speakers & Subwoofer 1 Place centre speaker on or close to theTV. 2 Place subwoofer on the floor. 3 Place front speakers equal distance from the TV and angle them 45 degree

33、to the listener. 4 Place rear speakers facing the listener,equal distance on the left and right. Insert Batteries in Remote Control 1 Remove batteries compartment cover. 2 Insert the provided batteries in the remote control.Take note of where the positive and negative ends should go. 3 Replace the b

34、atteries compartment cover. Remote Control (back) Find CorrectViewing Channel 1 Press STANDBY-ONon the DVD systems remote control. 2 Press DISCon the remote control untilDISC appears on the front panel. 3 Switch on theTV. 4 Press0 on theTVs remote control, then repeatedly press the Channel Down butt

35、on until you see the DVD background screen. This is the correct viewing channel for the home theatre system. Tip For someTVs,to find the correct viewing channel,you can keep pressing theAV or the SELECT buttons.If still unable to find the correct viewing channel,check the connections again or check

36、yourTVs user manual. Pb PrY MW loop antenna DVD System (back) Connect DVD system toTV 1 Use the yellowVideo cable to connect the yellow CVBS socket on the rear of the DVD system and the yellowVIDEO IN jack at the rear of theTV. 2 Plug in the power cable of the DVD system to anAC outlet. Tip To conne

37、ct other devices to the DVD system,refer to the use manual. To antenna or set-top box Rear Speaker (left) Rear Speaker (right) Front Speaker (right) Front Speaker (left) Centre Speaker Pb PrY DVD System (back) Sub-Woofer ConnectAudio fromTV to DVD System (Optional) Use the red & white audio cables t

38、o connect the red & whiteTV-IN sockets on the rear of the DVD system and the red & whiteAUDIO OUT sockets on theTV. DVD System (back) Television (back) Pb PrY VIDEO OUT (CVBS) VIDEO OUT (CVBS) AUDIO OUT AUDIO IN Pb PrY VIDEO IN (CVBS) VIDEO IN (CVBS) Pb PrY DVD System (back) Television (back) Tip So

39、meTVs may not have anAUDIO OUT jack. EN 123139 785 316404.Dismantling Instructions & Service Positions BBB Figure 4-3 A D Figure 4-4 C E 4.2 Dismantling of the Tuner Module, MONO Board, Front Board, PSU Module 1) Loosen 1 screw A (see Figure 4-3) to remove the Tuner Module (pos 1040). 2) Loosen 9 sc

40、rews B (see Figure 4-3) and 4 screws (see Figure 3-4) to remove MONO Board. 3) Release 4 snap hooks to remove Front Board. - 1 snap hook each on the left & right side (pos 161). - 2 snap hooks on the bottom side (pos 161). 4) Loosen 4 screws E (see Figure 4-4) to remove the PSU Module. 4. Dismantlin

41、g Instructions 4.1 Dismantling of the DVD Loader 1) The tray can be manually open by inserting a minus screw drive and push the lever in the direction as shown in Figure 4-1 to unlock the tray before sliding it out. Figure 4-1 2) Slide out the tray and remove the Cover Tray (pos 110) as shown in Fig

42、ure 4-2. Figure 4-2 3) Loosen 5 screws to remove the Front Top.(pos 240) - 1 screw each on the left & right side (pos 272) - 3 screws behind 4) Loosen 4 screws C (see Figure 4-4) to remove the DVD Loader. EN 133139 785 316404.Dismantling Instructions & Service Positions 4.3 Service Positions Mono Bo

43、ard Thick Insulation Sheet Front Board Thick Insulation Sheet PSU Board DVD Loader EN 143139 785 316405.Service Test Program 5. Service Test Program TESTActivated withACTION EEPROM FORMAT TEST to Exit Load default data. Display shows “NEW”. Caution! All presets from the customer will be lost! ROTARY

44、 ENCODER TEST Volume Knob Display shows value for 2 seconds. Volume values increases or decreases in steps of 1 until 0 (VOL MIN) or 40 (VOL MAX) is reached. LEAVE SERVICE TEST PROGRAM Disconnect mains cord LX8300SA & LX8320SA & LX8500W_Service Test Program_dd wk0429 To start service test program op

45、en the tray with remote control or front panel key, while plugging in the mains cord press 2, 5 8 on remote control, the tray will close by itself and the set will display shown “S-Vxx-yy” Display shows “SERVICE” followed by ROM version “S-Vxx-yy” S refers to Service Mode V refers to Version xx refe

46、rs to Software version number of BEA (counting up from 01 to 99) yy refers to Software version number of Front uP (counting up from 01 to 99) 5.1 Display Test Purpose: This test is used to check the driving circuits, the display and whether there are any short-circuits, open-circuits or any other de

47、fects. Player: Following display patterns are used to test the display and its connections to P. Pattern 1: Default: All display control pins are ON - to check the open-circuits Pattern 2: Alternate display control pins are on (Test Pattern: 0 x55) - to check the short-circuits on Data port Receiver

48、: Following display patterns are used to test the display and its connections to P. Pattern 1: Default: All display control pins are ON - to check the open-circuits Pattern 2: Alternate display control pins are on (Test Pattern: 0 x55) - to check the short-circuits on Data port key DisplayTest trigg

49、ered? n y Activate and display Pattern1 key DisplayTest triggered? n y Activate and display Pattern2 Main Menu Display Test key triggered? n y EN 153139 785 316405.Service Test Program 5.1.1 Reprogramming of DVD version Matrix After repair, the customer setting and region code may be lost. Reprogramming will put the set back in the state in which it has left the factory, ie. with the default setting and the allowed region code. Model Region Region Code TV