Philips-HTS-3540-Service-Manual(1) 电路图 维修手册.pdf

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1、TABLE OF CONTENTS Page Service Manual . Mechanical and Dismantling Instructions.3-1 . Software Upgrades and Region Code Change.4-1 . Trouble Shooting Chart.5-1 . Wiring Diagram.6-1 . Electrical Diagrams and Print-layouts.7-1 . Set Mechanical Exploded view 44,1 ?; 48 ? WMA: 44,1 ?, 48 ? ? ? ? ?: MP3:

2、 112 ?/? 320 ?/? WMA: 48 ?/? 192 ?/? ? ? ?: FM 87,5 108 ? (50/100 ?) ? ?/?: FM 50 ? ? ?: FM 180 ? 10 ?/6 ? USB ?: ? ? USB (2.0) ? ?: UMS (? ? ? USB) ? ?: FAT12, FAT16, FAT32 ? ? ? ?: 65 dB (CCIR) / (A-weighted) Input sensitivity: AUX: 1 mV CountryDVD Europe, United Kingdom Latin America Australia, N

3、ew Zealand Russia, India China Asia Pacific, Taiwan, Korea HTS3540/93/98 Product 1-7 Speakers System: full range satellite Speaker impedance: 4 ohm (center), 8 ohm (Front/Rear) Speaker drivers: 3” full range Frequency response: 150 Hz-20 kHz Dimensions (WxHxD): Center: 160.9 x 95 x 92 (mm) Front/Rea

4、r: 254 x 1001.5 x 254 (mm) Weight: Center: 0.77 kg Front/Rear: 3.25 kg/each Cable length: Center: 3 m Front: 4 m Rear: 10 m Laser specifi cation Type: Semiconductor laser GaAIAs (CD) Wave length: 645 - 665 nm (DVD), 770 - 800 nm (CD) Output power: 6 mW (DVD), 7 mW (VCD/CD) Beam divergence: 60 degree

5、s. Video Signal system: PAL / NTSC HDMI output: 480i/576i, 480p/576p, 720p, 1080i, 1080p Audio Sampling frequency: MP3: 32 kHz, 44.1 kHz, 48 kHz WMA: 44.1 kHz, 48 kHz Constant bit rate: MP3: 112 kbps - 320 kbps WMA: 48 kbps - 192 kbps Radio Tuning range: FM 87.5-108 MHz (50/100 kHz) Signal-to-noise

6、ratio: FM 50 dB Frequency response: FM 180 Hz 10 kHz / 6dB USB Compatibility: Hi-Speed USB (2.0) Class support: UMS (USB Mass Storage Class) File system: FAT12, FAT16, FAT32 Maximum memory support: 160GB Main Unit Power supply: Latin America/Asia Pacifi c/India: 110- 240V, 50-60Hz China: 220-230V, 5

7、0-60Hz Russia: 230V, 50Hz Power consumption: 100 W Standby power consumption: ? 0.9 W Dimensions (WxHxD): 360 x 58 x 320 (mm) Weight: 2.84 kg Subwoofer Impedance: 4 ohm Speaker drivers: 165 mm (6.5”) woofer Frequency response: 40 Hz-150 kHz Dimensions (WxHxD): 120 x 307 x 369 (mm) Weight: 3.84 kg Ca

8、ble length: 3 m 1-8 Safety instruction 1. General safety Safety regulations require that during a repair: . Connect the unit to the mains via an isolation transformer. . Replace safety components indicated by the symbol , only by components identical to the original ones. Any other component substit

9、ution (other than original type) may increase risk of fire or electrical shock hazard. Safety regulations require that after a repair, you must return the unit in its original condition. Pay, in particular, attention to the following points: . Route the wires/cables correctly, and fix them with the

10、mounted cable clamps. . Check the insulation of the mains lead for external damage. . Check the electrical DC resistance between the mains plug and the secondary side: 1) Unplug the mains cord, and connect a wire between the two pins of the mains plug. 2) Set the mains switch the “on” position (keep

11、 the mains cord unplug). 3) Measure the resistance value between the mains plug and the front panel, controls, and chassis bottom. 4) Repair or correct unit when the resistance measurement is less than 1M?. 5) Verify this, before you return the unit to the customer/user (ref. UL-standard no. 1492).

12、6) Switch the unit “off”, and remove the wire between the two pins of the mains plug. 2.Laser safety This unit employs a laser. Only qualified service personnel may remove the cover, or attempt to service this device (due to possible eye injury). Laser device unit Type : Semiconductor laser GaAlAs W

13、avelength : 650nm (DVD) : 780nm (VCD/CD) Output power : 7mW (DVD) : 10mW (DVD /CD) Beam divergence: 60 degree Note: Use of controls or adjustments or performance of procedure other than those specified herein, may result in hazardous radiation exposure. Avoid direct exposure to beam. Safety instruct

14、ion, Warning press up or down to fi ne tune a radio frequency. f INFO Displays information about what is playing. gPlayback buttons Control playback. hSURR ( Surround Sound ) Switches to surround sound or stereo sound. iAUDIO SYNC Selects an audio language or channel. Press and hold to synchronize a

15、udio with video. Use with +/-. jNumeric buttons Selects an item to play. kSUBTITLE Selects subtitle language for video. l SCREEN FIT Fits the picture format to the TV screen. mCREATE MP3 /ZOOM Accesses the menu to create MP3. Zooms into a video scene or picture. nREPEAT A-B Marks two points within a

16、 chapter or track for repeat play, or turns off repeat mode. oREPEAT / PROGRAM Selects a repeat or shuffl e mode. In radio mode, programs radio stations. pANGLE Displays options for different camera angles. qSOUND Selects a sound mode. rVOL +/- Increases or decreases volume. s ( Mute ) Mutes or rest

17、ores volume. t BACK Returns to a previous menu screen. 2-9 2-10 Congratulations on your purchase, and welcome to Philips! To fully benefi t from the support that Philips offers, register your home theater at Main unit aDisc compartment b ( Open/Close ) Opens or closes the disc compartment. c ( Play/

18、Pause ) Starts, pauses or resumes play. d ( Stop ) Stops play. In radio mode, erases the current preset radio station. e ( Standby-On ) Switches the home theater on or to standby. fSOURCE Selects an audio/video source for the home theater. g / Skips to the previous or next track, chapter or fi le. I

19、n radio mode, selects a preset radio station. hDisplay panel iVolume control wheel Your home theater HTS3540/51/93/98 e ( Navigation buttons ) Navigate menus. In video mode, press left or right to fast backward or fast forward. In radio mode, press left or right to search a radio station; press up o

20、r down to fi ne tune a radio frequency. f INFO Displays information about what is playing. gPlayback buttons Control playback. hSURR ( Surround Sound ) Switches to surround sound or stereo sound. iAUDIO SYNC Selects an audio language or channel. Press and hold to synchronize audio with video. Use wi

21、th +/- . jNumeric buttons Selects an item to play. kSUBTITLE Selects subtitle language for video. lVOCAL Turns off or on the vocal by changing the audio channel. mMIC VOL +/- Increases or decreases microphone volume. nKARAOKE Accesses or exits the karaoke menu. oCREATE MP3 / ZOOM Accesses the menu t

22、o create MP3. Zooms into a video scene or picture. pSOUND Selects a sound mode. qVOL +/- Increases or decreases volume. r ( Mute ) Mutes or restores volume. s BACK Returns to a previous menu screen. tOK Confi rms an entry or selection. uSource buttons AUDIO SOURCE : Selects an audio input source. RA

23、DIO : Switches to FM radio. USB : Switches to USB storage device. DISC: Switches to disc source. Remote control a ( Standby-On ) Switches the home theater on or to standby. b OPEN/CLOSE Opens or closes the disc compartment. cREPEAT / PROGRAM Selects a repeat or shuffl e mode. In radio mode, programs

24、 radio stations. d SETUP Accesses or exits the setup menu. o a b c d e f g h i j k n p s t u r q l m 2-11 Mechanical and Dismantling Instruction Dismantling Instruction The following guidelines show how to dismantle the player. Step1: Figure 1 Step2: If it is necessary to dismantle Loader or Front P

25、anel, the Front door should be removed first. (Figure 2) Note: Make sure to operate gently otherwise the guider would be damaged. Figure 2 3-1 Please kindly note that dismantle the Front door assembly carefully to avoid damage Detailed information please refer to the model set. Tray and the front do

26、or. *Sample model is HTS3540/12 Remove 6 screws around the Top Cover,and then remove the top cover.(Figure 1) Mechanical and Dismantling Instruction Dismantling Instruction Step3: If the tray cant open in normal way, you can make it through the instruction as below (Figure 3). Note: Make sure to ope

27、rate gently otherwise the guider would be damaged. Figure 3 Step4: Dismantling Front Panel, disconnect the connectors (XP16, XP20, XP9), need release 4 snaps of Front Panel 2) Press the Setup button on the remote control, then the setup interface will be displayed on the TV screen; 3) Move the down

28、cursor on remote control to select Preferences and press 138931 on the remote control; 4) Then move the up or down cursor to select the region code. Note: Restart after above steps. Lable: HTSXXXX Files coping. UPGRADING. File Name HTSXXXX_XX.BIN Version XX.XX.XX.XX (Main version) Sub-Ver XX.XX.XX.X

29、X (version of applicaton software) RISC XX.XX.XX.XX Servo XX.XX.XX.XX (software version of Servo) Region Code X HDCP PASS MCU XX Software version switch instructions 1). Power on the set and open the tray; 2). Press “6”6”6”6” and “Audio” button on the remote control; 3). Press suited “Number code” b

30、elow to switch to correct version; 4). Restart the Home theater player. *Note: The Number code must be matched with the part code. Number codeVersion 0012 01 02 04 51 93 98 5-1 Trouble shooting Chart No display on VFD, and buttons do not work No display on VFD, and buttons do not work Go Check every

31、 supply voltage on main board is normal Yes Check-24V,+3.3V,+12V voltage on the power and front board Refer to Power supply board part No Fix the connection XS601 on front board and XP9 on main board No Replace U24 on main board,or replace the main board No Check the U601 pin 6 7,8,9 arrive the cond

32、ition XS601 6,9,7 No Check the power key, open/closed key,source key is working normaly Yes Yes Yes Check the front board signals CS,CLK, Din/out 1.Check whether bad solder exists on U062 and pins of VFD, 2.Check whether the circuit connected to S603, S604, S605, S606, S607, S608,S609 is broken. Cor

33、rect connection No Yes Replace U601 or VFD 5-2 Trouble shooting Chart Remote control does not work Remote control does not work Go Check whether the remote controllers battery is exhausted or not. NoReplace the battery for remote controller Check the IR601 power supply is OK, IR13 is about 3.3V Yes

34、Check the +3.3V net on front board No Yes Replace IR601 5-3 Trouble shooting Chart No audio output Check whether the +42V power is right at the XP703 on am board No audio output Go No Check the 22pin FFC connection and XS702 is fixing OK bettew the main board and am board Yes 1. Check whether the co

35、ntrol signal is right from the U2415,16,33,and the signal at the XP1110,11,15pin 2. Check whether the audio signal is right Yes Yes Replace the am board No Replace U24 on main board,or replace main board Check the connector XP1 pin 7 on main board is 3.3V Yes Refer to Power supply board part No from

36、 the U11211,213,214,223,225,226, and the signal at the XP11,2,3,4,5,8pin 5-4 Trouble shooting Chart No video output No video output Check Q23,L9,R368 is on in main board Go Add Q23,L9, R368 Check the video signal is right from U11187pin Yes No No Replace the main board 5-5 Trouble shooting Chart Can

37、t read disc or cant open the disk door Cant read disc or cant open the disk door Check whether the DVD loader running is normal Go Check the connection 6pin cable from the main board No Check 24pin and 5pin cable from main board connection to the loader is normal Yes Fix the connection the 24pin and

38、 5pincable No Replace the loader Yes 5-6 Trouble shooting Chart Tuner FM does not work Tuner FM does not work Go Check every supply voltage on main board is normal Yes Check Tuner module pin5 supply voltage is +5V Refer to Power supply board part No Check main board tuner voltage supply circuit. No

39、Change the Tuner module No Check the main board C227,C231,R416,R421, No Check Tuner module pin7,pin8, L/R output Yes Yes Yes Check the main board U18 AK5367 PIN6,PIN7 L/R signal input 1. check the U18 AK5367 PIN30,VDD+5V, Check the main board u23 (except 12/05 version) No Yes Replace U18 AK5367 Chec

40、k the main board U18 POWER SUPPLY CIRCUIT 1 check the U18 AK5367 Pin30, VDD+5V No 5-7 Trouble shooting Chart AUX does not work AUX does not work Go Check every supply voltage on main board is normal No Refer to Power supply board part Check the main board U18 AK5367 PIN4,PIN5 L/R signal input Yes Ch

41、eck the main board C225,C230,R415,R420, No Yes Replace U18 AK5367 U18 ak5367 is broken. Check the main board u23 (except 12/05 version) No Yes 1:check the U18 AK5367 PIN30,VDD+5V Check the main board U18 POWER SUPPLY CIRCUIT No Yes A A B B C C D D E E 11 22 33 44 KEY2 KS62 10PIN*2.5 4PIN 2.5mm AUDIO

42、 PROCESSOR AMPAMP 14 (TDM-3+DOREE) USB MIC POT BD POWER SUPPLY DVD LOADER 8ohm4ohm4ohm4ohm4ohm4ohm 141 XS301 14PIN*2.0 VFD DISPLAY+PT6315 +32V +32V +32V 2 1 XS302 2PIN*2.0 PGND PGND PGND 4PIN*2.0 XP303 SWITCH BOARD2PIN*2.0 2 1 TAS5808 TAS5342TAS5342 CE+SUB+SR+ -35V,0.1A E5V,0.5A MAX POWER: A+12V,0.5

43、A M5V,2.5A FR+ +32V,3A NORMAL POWER: PEAK POWER: +32V,6A , 1SEC SL+ AUDIO PROCESSOR+AMP FL-FR-SL- 1 SR-CE- 10 SUB- FL+ 22PIN 0.5mm 1 22 16 6PIN*2.54 6PIN*2.54 16 XS403 2 1 XS302 P201 XS303 XS303 3PIN*2.0 1 3 GND XP3 DGND DGND +5V +12V DGND 4PIN 2.5mm FFC 2PIN*2.0 LOUT GND ROUT +5V SCLK SDIO /SEN /RS

44、T GPIO2 DGND /POWER/RESET /PDN SCL-A SDA-A MCLK SCLK LRCLK SDIN1 32M NOR FLASH 12 3PIN*2.0 24 1 5 1 10 1 MAIN BOARD 1 1 6 5PIN*2.06PIN*2.0 10PIN*2.5 24PIN*0.5 P1 MTK1389S AM5888 ADC MOTER DRIVER VIDEO LPF 64M SDRAM AK5367 48F70E 14PIN*2.0 MIC_S MIC_IN GND Y Pb Pr CVBS USB_DP USB_DM +5V SCART FAN XP2

45、 MCU XP9 XP11 XP4 XP1 XP5 XP8 XP6 XP10 9PIN*1.0 1 22 DGND 41 DGND DGND DGND SDIN2 SDIN3 22PIN KEY2 KEY1 VOL- VOL+ POW-LED-CTR CLK CS DIN/OUT GND IR +12V 3.3V_STB GND -27V P2 FAN control EEROM 16K AMP-DET /BKND_ERR MIC Audio IN /HP_SELO Shutdown signal Select use INSW GND OUTSW LOAD+ LOAD- SL+ SL- GN

46、D HOMESW SP+ SP- XP12 -27V GND A+12V MGND M+5V M+5V P_on/off GND T+5V/12V 3 1 MUTE GND MAIN BD EEROM 16K L R DIGITAL AUDIO_IN HDMI 6-16-1 HTS3540 Wiring Diagram A A B B C C D D E E 11 22 33 44 IR VFD-DIN/OUT VFD-CS MIC-DET VFD-CLK VFD-CS +12V -24V +12V -24V +12V +3.3V REM-3V3 VFD-CLK POW-LED +3.3V REM-3V3+3.3V GND VFD-DIN/OUT AC2 KEY1 KEY2 KEY3 REFM