Philips-HTS-5530-Service-Manual(1) 电路图 维修手册.pdf

HTS5530/12/55/78/94 TABLE OF CONTENTS Page Service Manual . Technical Specifications.1-3 . Safety Instruction, Warning 50-60Hz switchable Russia/China/India: 220-240V, 50Hz Power consumption: 150 W Standby power consumption: 65 dB (CCIR) / (A-weighted) Input sensitivity: AUX: 500 mV MP3 LINK: 500 mV Video Signal system: PAL / NTSC HDMI output: 480i/576i, 480p/576p, 720p, 1080i, 1080p Audio S/PDIF Digital audio input: Coaxial: IEC 60958-3 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 kHz) Signal-to-noise 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: 220-240V; 50 Hz Power consumption: 150 W Standby power consumption: < 0.9 W Dimensions (WxHxD): 435 x 58 x 358 (mm) Weight: 3.56 kg Subwoofer Impedance: 8 ohm Speaker drivers: 165 mm (6.5”) woofer Frequency response: 40 Hz-150 kHz Dimensions (WxHxD): HTS5520: 120 x 307 x 369 (mm) HTS5530: 196 x 395 x 342 (mm) Weight: HTS5520: 3.84 kg HTS5530: 6.3 kg Cable length: Product specifications Note ? without notice. Region code Playback media DVD-Video,DVD+R/+RW,DVD-R/-RW, DVD+R DL,CD-R/CD-RW,Audio CD,Video CD/SVCD,Picture CD,MP3-CD,WMA-CD, DivX-CD,USB storage device File Format Audio: .mp3, .wma Video: .divx, .divx ultra, .mpeg, .mpg, ? Picture: .jpeg, .jpg ? Total output power: HTS5520: 800 W RMS (30% THD) HTS5530: 1000 W RMS (30% THD) Frequency response: 20 Hz-20 kHz / 3dB CountryDVD Europe, United Kingdom Latin America Australia, New Zealand Russia, India China Asia Pacific, Taiwan, Korea CountryDVD Europe, United Kingdom Latin America Australia, New Zealand Russia, India China Asia Pacific, Taiwan, Korea 1-5 HTS5530/12: HTS5520: 4.3 m HTS5530: 4 m Speakers System: full range satellite Speaker impedance: 3 ohm (center), 4 ohm (Front/Rear) Speaker drivers: 2 x 3” full range Frequency response: 150 Hz-20 kHz Dimensions (WxHxD): Center: 280 x 95 x 92 (mm) Front/Rear: 100 x 279 x 103 (mm) Weight: Center: 0.68 kg Front/Rear: 0.66 kg/each Cable length: Center: 2 m Front: 4 m Rear: 10 m ? 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 degrees. 1-6 Product specifications Note Specifi cation and design are subject to change without notice. Region code For information about which region this home theater supports, see the type plate on the back or bottom. Playback media DVD-Video, DVD+R/+RW, DVD-R/-RW, DVD+R DL, CD-R/CD-RW, Audio CD, Video CD/SVCD, Picture CD, MP3-CD, WMA-CD, DivX-CD, USB storage device File Format Audio: .mp3, .wma Video: .divx, .divx ultra, .mpeg, .mpg, .wmv (simple profi le) Picture: .jpeg, .jpg CountryDVD Europe, United Kingdom Latin America Australia, New Zealand Russia, India China Asia Pacific, Taiwan, Korea 1-7 HTS5530/94 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 substitution (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 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 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). 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 Wavelength : 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 instruction, 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 audio with video. Use with +/- . 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 to 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. 2-9 Remote control a (Standby-On) Switches the home theater on or to standby. b OPEN/CLOSE Opens or closes the disc compartment. c SLEEP Switches the home theater to standby after the preset time selected. n q r s t u v m a b c d f g h i j k l p o e n q r s t u v m a b c d f g h i j k l p o e Your home theater Congratulations on your purchase,and ? support that Philips offers,register your home theater at Main unit a Disc compartment b (Open/Close) Opens or closes the disc compartment. c (Play/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. f SOURCE Selects an audio/video source for the home theater. g / Skips to the previous or next track, ? In radio mode, selects a preset radio station. h Display panel i Volume control wheel 2-10 HTS5530/12: q SOUND Selects a sound mode. r VOL +/- Increases or decreases volume. s (Mute) Mutes or restores volume. t BACK Returns to a previous menu screen. u OK ? v Source buttons AUDIO SOURCE: Selects an audio input source. RADIO: Switches to FM radio. USB: Switches to USB storage device. DISC: Switches to disc source. dSETUP Accesses or exits the setup menu. 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 or ? f INFO Displays information about what is playing. g Playback buttons Control playback. h SURR (Surround Sound) Switches to surround sound or stereo sound. i AUDIO SYNC Selects an audio language or channel. Press and hold to synchronize audio with video. Use with +/-. j Numeric buttons Selects an item to play. k SUBTITLE Selects subtitle language for video. l SCREEN FIT Fits the picture format to the TV screen. m CREATE MP3/ZOOM Accesses the menu to create MP3. Zooms into a video scene or picture. n REPEAT A-B Marks two points within a chapter or track for repeat play, or turns off repeat mode. o REPEAT / PROGRAM ? In radio mode, programs radio stations. p ANGLE Displays options for different camera angles. 2-11 Mechanical and Dismantling Instructions Dismantling Instruction The following guidelines show how to dismantle the player. Step1: Remove 8 screws around the Top Cover, and then remove the Top Cover (Figure 1). Figure 1 Step2: If it is necessary to dismantle Loader or Front Panel, 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. * Sample model is HTS5520/12. Tray and the front door. Mechanical and Dismantling Instructions 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 operate gently otherwise the guider would be damaged. Figure 3 Step4: Dismantling Front Panel, disconnect the connectors (XP16, XP18, 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 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.XX (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 instruction 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” below to switch to correct version; 4). Restart the Home theater player. *Note: The Number code must be matched with the part code. Number codeVersion 0212 10551055 1594 11 78 5-1 Trouble shooting Chart No display on VFD No display on VFD Go Check every 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 U22 on main board, or replace the main board No Check the U601 pin 6 7,8,9 arrive the condition XS601 6,9,7 No Check the power key, open/closed key, source key is working normally Yes Yes Yes Check the front board signals CS,CLK, Din/out 1.Check whether bad solder exists on U602 and pins of VFD, Correct connection No Yes Replace U601 or VFD 5-2 Trouble shooting Chart Touch keys do not work Touch keys do not work Go Check+3.3V voltage on the touch and front board NoFix the connection XS601 on front board and XP9 on main board Check the front and touch board signals SCL,SDA Yes Replace U22 on main board, or replace the main board No Yes Replace touch board 5-3 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 Check the +3.3V net on front board No Yes Replace IR601 5-4 Trouble shooting Chart No audio output Check whether the +34V power is right at the XP703 on am board No audio output Go No Check the 22pin FFC connection and XS702 is fixing OK between the main board and am board Yes 1. Check whether the control signal is right from the U2416,17,31,and the signal at the XP1110,11,15pin 2. Check whether the audio signal is right from the U11211,213,214,223,225,226, Yes Yes Replace the am board No Replace U22 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 5-5 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 5-6 Trouble shooting Chart Cant 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 5pincable No Replace the loader Yes 5-7 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 Change the Tuner module No Check Tuner module pin6,pin7,pin8,I2S output Yes Yes Check the U8 CD4053 PIN16, VDD+5V, No Yes Replace U8 CD4053 Check the main board U18 POWER SUPPLY CIRCUIT 5-8 Trouble shooting Chart AUX in does not work AUX in 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 Check the main board C225, C230, R415, R420, No Yes Replace U18 AK5367 U18 ak5367 is broken. Check the main board U8 CD4053 No Yes 1:check the U18 AK5367 PIN30,VDD+5V, Check the main board U18 POWER SUPPLY CIRCUIT No Yes 5-9 Trouble shooting Chart MP3 Link does not work MP3 Link 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 PIN8,PIN9 L/R signal input Yes Check the main board C228, C232, R418, R422, No Yes Replace U18 AK5367 U18 ak5367 is broken Check the main board U8 CD4053 No Yes Check the U18 AK5367 PIN30, VDD+5V Check the main board U18 POWER SUPPLY CIRCUIT No Yes 5-10 Trouble shooting Chart COAX in does not work COAX in does not work Go Check every supply voltage on main board is normal No Refer to Power supply board part Check the main board U23 CS8416 PIN4 signal input Yes Check the main board C233, C244, R429, L16 No Replace U23 CS8416 U23 CS8416 is broken. Check the main board U8 CD4053 Yes Yes No 5 5 4 4 3 3 2 2 1 1 DD CC BB AA GND KEY3 CLK IR POW-LED-CTR DIN/OUT +12V CS 3.3V MIC-DET KEY1 K