Sony DVP NS725P - Progressive-Scan DVD/CD Player Service Manual Download Page 42

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2-2

2-3. LOADING ASSEMBLY

2-4. OPTICAL DEVICE (KHM-290AAA)

Three screws

SUMITITE(B3)+BV)

Loading assembly

FMS-23-108 flexible

cable (CN201, 5P)

FMO-8 flexible board (CN204, 9P)

FMM-48 flexible board (CN203, 26P)

FMM-48 flexible board(CN203, 26P)

FMO-8 flexible board(CN204, 9P)

Three insulator screws

Insulator

Two insulator

Optical device (KHM-290AAA)

Summary of Contents for DVP NS725P - Progressive-Scan DVD/CD Player

Page 1: ...PR 0 65 Vp p 75 ohms NS325 NS725P COMPONENT VIDEO OUT Y PB CB PR CR Phono jack Y 1 0 Vp p PB CB PR CR 0 7 Vp p 75 ohms NS730P COMPONENT VIDEO OUT Y CB CR Phono jack Y 1 0 Vp p CB CR 0 7 Vp p 75 ohms NS530 LINE OUT VIDEO Phono jack 1 0 Vp p 75 ohms NS325 NS725P NS530 NS730P NS330 NS333 NS430 NS433 S VIDEO OUT 4 pin mini DIN Y 1 0 Vp p C 0 286 Vp p 75 ohms NS325 NS725P NS530 NS730P NS330 NS333 NS430...

Page 2: ...hassis must not exceed 0 5mA 500 microampers Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA TW 540A Follow the manufacturers instructions to use these instruments 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of ...

Page 3: ...1 14 Self diagnosis Function When letters numbers appear in the display 1 14 Glossary 1 15 Language Code List 1 15 2 DISASSEMBLY 2 1 Upper Case 2 1 2 2 Front Panel Assembly 2 1 2 3 Loading Assembly 2 2 2 4 Optical Device KHM 290AAA 2 2 2 5 DC Motor and MS 128 Board 2 3 2 6 ER 21 Board 2 3 2 7 AF 098 Board 2 4 2 8 MB 108 Board 2 5 2 9 Switching Regulator 2 5 2 10 Interval Views 2 6 2 11 Circuit Boa...

Page 4: ...roubleshooting 6 19 7 ELECTRICAL ADJUSTMENT 7 1 Power Supply Check 7 1 7 2 Adjustment of Video System 7 2 1 Video Level Adjustment MB 108 Board 7 2 2 Checking S Video Output S Y 7 2 3 Checking S Video Output S C 7 2 4 Checking Component Video Output Y 7 2 5 Checking Component Video Output B Y 7 3 6 Checking Component Video Output R Y 7 3 7 3 Adjustment Related Parts Arrangement 7 4 8 REPAIR PARTS ...

Page 5: ... A CK 120 board J 6090 127 A CK 122 board J 6090 129 A FFC 26P J 6090 117 A FFC 9P J 6090 118 A FFC 5P J 6090 119 A FFC 15P J 6090 121 A FFC 25P J 6090 122 A Harness 6P J 6090 126 A Flexibleflat cable five Stand CK 121 board J 6090 132 A 4 Two screws B3 1 MB 108 board 6 CK 122 board 2 Stand 3 Connector CN101 5 Connector CN601 2 HOW TO SERVICE MB 108 BOARD Jig 1 Remove the upper case from the main ...

Page 6: ...ITITE B3 BV 5 FMO 8 flexible board CN204 8P 6 FMM 48 flexible board CN203 48P 5 Connector CN102 6P 3 MB 108 board 4 FMS 23 108 flexible cable CN201 5P 2 FMO 8 flexible board CN204 8P 1 FMM 48 flexible board CN203 48P 1 Flat cable FFC 25P CN301 CK 122 board 4 Harness 6P CN110 3 Harness 6P CN102 2 Connector CN114 5 Set the five flexible flat cables and the harness as shown in Fig 4 and Fig 5 Fig 3 F...

Page 7: ... 7 6 Set complete Fig 6 ...

Page 8: ... 8 MEMO 8E ...

Page 9: ... Notes Notes about DVD RWs DVD Rs DVD RWs DVD Rs or CD Rs CD RWs Some DVD RWs DVD Rs DVD RWs DVD Rs or CD Rs CD RWs cannot be played on this player due to the recording quality or physical condition of the disc or the characteristics of the recording device and authoring software The disc will not play if it has not been correctly finalized For more information see the operating instructions for t...

Page 10: ... INSTANT SEARCH STEP button 25 36 X INSTANT REPLAY STEP button 25 36 Y x STOP button 25 Z ENTER button 22 wj O RETURN button 27 wk MENU button 27 28 Use the tactile dot as a reference when operating the player 12 Guide to On Screen Displays Control Bar The following explains the Control Bar The Control Bar is used for making adjustments to the settings or displaying information during playback The...

Page 11: ...pparatus Doing so may cause a malfunction If you do not use the remote for an extended period of time remove the batteries to avoid possible damage from battery leakage and corrosion 15 Hookups Step 3 Connecting the Video Cords Connect this player to your TV monitor projector or AV amplifier receiver using a video cord Select one of the patterns A through C according to the input jack on your TV m...

Page 12: ...ng to a stereo amplifier receiver and 2 speakers Connecting to an MD deck or DAT deck If the stereo amplifier receiver has audio input jacks L and R only use If the amplifier receiver has a digital input jack or when connecting to an MD deck or DAT deck use In this case you can also connect the player directly to the MD deck or DAT deck without using your stereo amplifier receiver B B 1 B 2 PCM DT...

Page 13: ...ifier receiver Choose the item that matches the audio connection you selected on pages 19 to 21 through OFF page 58 ON only if the amplifier receiver has a DTS decoder page 58 13Press ENTER Quick Setup is finished All connections and setup operations are complete Enjoying the surround sound effects To enjoy the surround sound effects of this player or your amplifier receiver set the following item...

Page 14: ...o ON default for this function to work page 57 The resume playback point for the current disc is cleared when you change the play mode you change the settings on the Setup Display This function may not work with some discs Resume Play does not work during Shuffle Play and Program Play If MULTI DISC RESUME in CUSTOM SETUP is set to ON and you playback a recorded disc such as DVD RW the player may p...

Page 15: ...sing 1 Creating your own program Program Play You can play the contents of a disc in the order you want by arranging the order of the titles chapters or tracks on the disc to create your own program You can program up to 99 titles chapters and tracks ENTER CLEAR DISPLAY Number buttons 31 Playing Discs 1 Press DISPLAY twice while the player is in stop mode The following Control Bar appears 2 Press ...

Page 16: ...t quickly by playing a disc in fast forward or fast reverse Scan Press m or M while playing a disc When you find the point you want press H to return to normal speed Each time you press m or M during scan the playback speed changes With each press the indication changes as follows Playback direction Opposite direction The 2B 2b playback speed is about twice the normal speed The 3M 3m playback spee...

Page 17: ... CD MP3 audio When playing a VIDEO CD without PBC functions or CD z Hints When playing VIDEO CDs with PBC functions the scene number or the playing time are displayed Long text that does not fit in a single line will scroll across the front panel display You can also check the time information and text using the Control Bar page 12 Notes Depending on the type of disc being played the DVD CD text o...

Page 18: ...12 Notes When the playing signal does not contain a signal for the rear speakers the surround effects will be difficult to hear When you select one of the TVS modes turn off the surround setting of the connected TV or amplifier receiver Make sure that your listening position is between and at an equal distance from your speakers and that the speakers are located in similar surroundings Not all dis...

Page 19: ...Parental Control and Custom Parental Control Custom Parental Control You can set the same Custom Parental Control password for up to 40 discs When you set the 41st disc the first disc is canceled 1 Insert the disc you want to lock If the disc is playing press x to stop playback 2 Press DISPLAY while the player is in stop mode The following Control Bar appears 3 Press X x to select PARENTAL CONTROL...

Page 20: ...e the level If the Resume Play mode is canceled the level returns to the previous level Area Code Changing the password 1 Press DISPLAY while the player is in stop mode The Control Bar appears 2 Press X x to select PARENTAL CONTROL then press ENTER The options for PARENTAL CONTROL appear 3 Press X x to select PASSWORD t then press ENTER The display for entering the password appears 4 Enter your 4 ...

Page 21: ...L ON BLACK LEVEL COMPONENT OUT ON Selected setting LANGUAGE SETUP OSD MENU AUDIO SUBTITLE ENGLISH ENGLISH ORIGINAL ENGLISH 55 Settings and Adjustments Settings for the Display SCREEN SETUP Choose settings according to the TV to be connected Select SCREEN SETUP in the Setup Display To use the display see Using the Setup Display page 53 The default settings are underlined TV TYPE Selects the aspect ...

Page 22: ...while using the player use this troubleshooting guide to help remedy the problem before requesting repairs Should any problem persist consult your nearest Sony dealer for customers in the U S A only Power The power is not turned on Check that the AC power cord is connected securely Picture There is no picture picture noise appears Re connect the connecting cord securely The connecting cords are da...

Page 23: ...ize The DVD also uses a variable rate coding technology that changes the data to be allocated according to the status of the picture Audio information is recorded in a multi channel format such as Dolby Digital allowing you to enjoy a more real audio presence Furthermore various advanced functions such as the multi angle multilingual and Parental Control functions are provided with the DVD DVD RW ...

Page 24: ...se engineering or disassembly is prohibited Notes about the Discs To keep the disc clean handle the disc by its edge Do not touch the surface Do not expose the disc to direct sunlight or heat sources such as hot air ducts or leave it in a car parked in direct sunlight as the temperature may rise considerably inside the car After playing store the disc in its case Clean the disc with a cleaning clo...

Page 25: ... button 50 S ANGLE button 48 T SUR surround button 46 U PICTURE NAVI picture navigation button 40 V REPEAT button 35 W INSTANT SEARCH STEP button 27 37 X INSTANT REPLAY STEP button 27 37 Y x STOP button 27 Z ENTER button 27 wj O RETURN button 27 wk MENU button 29 30 Use the tactile dot as a reference when operating the player 12 Guide to the Control Menu Display Use the Control Menu to select a fu...

Page 26: ...ns to help you find the scene you want quickly t 15 Hookups Hookups Hookups Hooking Up the Player Follow Steps 1 to 6 to hook up and adjust the settings of the player Notes Plug cords securely to prevent unwanted noise Refer to the instructions supplied with the components to be connected You cannot connect this player to a TV that does not have a video input jack Be sure to disconnect the power c...

Page 27: ...when you are connected to a standard Interlace format TV PROGRESSIVE AUTO Select this when you are connected to a progressive TV This will automatically detect if you are playing Film based or Video based software and convert the signal to the appropriate conversion mode Normally select this position when you are connected to a progressive TV PROGRESSIVE VIDEO Select this when you are connected to...

Page 28: ...eakers This connection will allow you to use the Dolby Digital or DTS decoder function of your AV amplifier receiver Note After you have completed the connection be sure to set DOLBY DIGITAL to DOLBY DIGITAL and DTS to ON in Quick Setup page 24 D PCM DTS DOLBY DIGITAL COAXIAL OPTICAL DIGITAL OUT LINE OUT S VIDEO OUT R AUDIO L VIDEO PR Y COMPONENT VIDEO OUT PB PCM DTS DOLBY DIGITAL COAXIAL OPTICAL ...

Page 29: ...ound playback an external 5 1 channel decoder system must be connected to the digital jack of the player Set the sound to STEREO using the AUDIO button when you play DTS sound tracks on a CD page 45 Do not play DTS sound tracks without first connecting the player to an audio component having a built in DTS decoder The player outputs the DTS signal via the DIGITAL OUT COAXIAL or OPTICAL jack even i...

Page 30: ... be recorded according to ISO9660 level 1 level 2 or Joliet format for the player to recognize the tracks You can also play discs recorded in Multi Session See the instructions of the CD R CD RW device or recording software not supplied for details on the recording format To play a Multi Session CD This player can play Multi Session CDs when an MP3 audio track is located in the first session Any s...

Page 31: ...R The options for SHUFFLE appear 3 Press X x to select the item to be shuffled When playing a DVD TITLE CHAPTER When playing a VIDEO CD or CD TRACK When Program Play is activated ON shuffles titles chapters or tracks selected in Program Play 4 Press ENTER Shuffle Play starts To return to normal play Press CLEAR or select OFF in Step 3 To turn off the Control Menu Press DISPLAY repeatedly until the...

Page 32: ...NE INDEX When playing a CD TRACK INDEX When playing a DATA CD MP3 audio ALBUM TRACK Example when you select CHAPTER is selected refers to a number The number in parentheses indicates the total number of titles chapters tracks indexes or scenes 3 Press ENTER changes to 4 Press X x or the number buttons to select the title chapter track index or scene number you want to search If you make a mistake ...

Page 33: ...D text or track name may not be displayed The player can only display the first level of the DVD CD text such as the disc name or title Playing time of MP3 audio tracks may not be displayed correctly Playing time of the current title Remaining time of the current title Playing time of the current chapter Remaining time of the current chapter Text Current title and chapter number returns to top aut...

Page 34: ...round effect will only be heard when DOLBY DIGITAL is set to D PCM in AUDIO SETUP page 63 1 Press SUR during playback The following display appears 2 Press SUR repeatedly to select one of the TVS sounds Refer to the following explanations given for each item TVS DYNAMIC TVS WIDE TVS NIGHT TVS STANDARD DVD VIDEO 1 ENGLISH 1 8 3 4 1 2 2 7 T 1 3 2 5 5 L R C DOLBY DIGITAL 3 2 1 PROGRAM FORMAT LFE LS R...

Page 35: ...t CUSTOM PICTURE MODE from the Control Menu page 12 Adjusting the picture items in MEMORY You can adjust each element of the picture individually PICTURE changes the contrast BRIGHTNESS changes the overall brightness COLOR makes the colors deeper or lighter HUE changes the color balance 1 Press PICTURE MODE repeatedly to select MEMORY then press ENTER The PICTURE adjustment bar appears 2 Press C c...

Page 36: ...lay enter your password and press ENTER DISPLAY ENTER Number buttons OFF PASSWORD PLAYER ON DVD VIDEO STOP 1 8 3 4 1 2 2 7 T 1 3 2 5 5 PARENTAL CONTROL Enter a new 4 digit password then press ENTER 55 Using Various Additional Functions When you have already registered a password The display for entering the password appears 4 Enter or re enter your 4 digit password using the number buttons then pr...

Page 37: ...ges 59 to 63 return to the default settings Do not press 1 while resetting the player as it takes a few seconds to complete Setting the Display or Sound Track Language LANGUAGE SETUP LANGUAGE SETUP allows you to set various languages for the on screen display or sound track Select LANGUAGE SETUP in the Setup Display To use the display see Using the Setup Display page 58 OSD On Screen Display Switc...

Page 38: ... jack Setting the digital output signal Switches the method of outputting audio signals when you connect a component such as an amplifier receiver or MD deck with a digital input jack For connection details see page 19 Select DOLBY DIGITAL and DTS after setting DIGITAL OUT to ON If you connect a component that does not conform to the selected audio signal a loud noise or no sound will come out fro...

Page 39: ...gital page 23 63 Digital audio compression technology developed by Dolby Laboratories This technology conforms to 5 1 channel surround sound The rear channel is stereo and there is a discrete subwoofer channel in this format Dolby Digital provides the same 5 1 discrete channels of high quality digital audio found in Dolby Digital cinema audio systems Good channel separation is realized because all...

Page 40: ...Javanese 1287 Georgian 1297 Kazakh 1298 Greenlandic 1299 Cambodian 1300 Kannada 1301 Korean 1305 Kashmiri 1307 Kurdish 1311 Kirghiz 1313 Latin 1326 Lingala 1327 Laothian 1332 Lithuanian 1334 Latvian Lettish 1345 Malagasy 1347 Maori 1349 Macedonian 1350 Malayalam 1352 Mongolian 1353 Moldavian 1356 Marathi 1357 Malay 1358 Maltese 1363 Burmese 1365 Nauru 1369 Nepali 1376 Dutch 1379 Norwegian 1393 Occ...

Page 41: ...2 DISASSEMBLY DVP NS325 NS330 NS333 NS430 NS433 NS530 NS725P NS730P 2 2 FRONT PANEL ASSEMBLY 1 Tapping screw 2 Tapping screw 6 4 Tray cover 3 Three screws SUMITITE B3 BV Chassis back Dust Cover 5 Front panel assembly 3 Two claws 2 Two claws 1 Claws 6 Two screws SUMITITE B3 BV 1 Claw a c c a b b ...

Page 42: ...TE B3 BV 2 Loading assembly 4 FMS 23 108 flexible cable CN201 5P 2 FMO 8 flexible board CN204 9P 1 FMM 48 flexible board CN203 26P 3 FMM 48 flexible board CN203 26P 4 FMO 8 flexible board CN204 9P 1 Three insulator screws 2 Insulator 2 Two insulator 5 Optical device KHM 290AAA ...

Page 43: ...D 2 6 ER 21 BOARD 7 FMS 17 flexible CN001 5P 8 MS 128 board 4 Pulley motor 5 DC motor M001 6 Remove solder two places 3 Tray 2 0 Belt 1 Two claws 3 Two screws SUMITITE B3 BV a a b b c c 1 ER 21 board 2 FAE 11 flexible cable CN102 21P ...

Page 44: ... 98 board 3 MB 108 board 5 FMO 8 flexible board CN204 8P 7 Connector CN102 6P 8 FMS 23 flexible cable CN201 5P 4 Four screws SUMITITE B3 BV 2 Connector CN101 9P 1 Connector CN601 25P a c b a c b a b b a 5 Connector CN601 25P 4 AF 98 board 1 ER 21 board 2 FAE 11 flexible cable CN102 21P 6 Eight screws SUMITITE B3 BV 3 Two screws SUMITITE B3 BV c c ...

Page 45: ...2 5 2 9 SWITCHING REGULATOR 3 Connector CN101 2P 1 Four screws SUMITITE B3 BV 2 Connector PF 133 CN201 13P PF 135 CN201 13P Euro Model only 4 Power board b ...

Page 46: ...2 6 2 10 INTERNAL VIEWS MS128 MOUNT TOPVIEW BOTTOMVIEW Optical Device KHM 290AAA A 6061 908 A ...

Page 47: ...ARDS LOCATION ER 21 BOARD NS330 NS333 NS430 NS433 AF 98 board AUDIO VIDEO OUT MB 108 board DVD OD RF AMP SERVO MOTORMDRIVE AD DECODER SYSTEM CONTROL AUDIO ADC PLL SW 384 board SWITCH MS 128 board LOADING MOTOR Power board ...

Page 48: ...2 8 2 8E ...

Page 49: ... 1 2 LINE OUT L AUDIO R IC101 EEPROM R G B V Y C CN902 IC408 RESET ND401 FLORESCEND IN DICATOR TUBE IC820 REM COM RECEIVER FUNCTION KEY IC403 AVDECODER IC104 SYSTEM CONTROL IC303 16M DRM RF SIG 0 SIG 0 7 COUNT CDDATA CDBACK CDDLRCK IC106 FLASH MEMORY OPTICAL DEVICE DVD CD PD IC FOCUS COIL TRACKING COIL INLIMIT SENSOR SPINDLE MOTOR SLED MOTOR IC202 FOCUS TRACKING COIL DRIVE SPINDLE SLED LOADING MOT...

Page 50: ... X101 16 5MHz XDRVMUTE INT2 WIDE CS5X CKSW1 XDRVMUTE XSDPIT OCSW1 XLDON XSDPCS CKSW1 DREQ0 INTO DACK0 CS2X CS3X DREQ1 DACK1 DREQ0 XAVDIT DACK0 XAVDCS2 XAVDCS3 DREQ1 DACK1 VIDEO AUDIO SEE PAGE 3 10 SIGNAL PROCESSOR SEE PAGE 3 4 RF SERVO SEE PAGE 3 5 05 33MARP 512FSAVD X102 27MHz 33 1OUT FSEL 512FS2CH XFRRST 59 CS1X 72 XWRL 84 SRAMWE 29 SO1 SO1 30 SC1 SC1 79 XDACS XDACS INT1 CS4X XWAIT 35 XRST XRST ...

Page 51: ...L DRIVE TRACKING COIL DRIVE LOADING MOTOR DRIVE SLED MOTOR DRIVE 7 1 4 1 IC202 5 2 4 5 4 9 8 2 1 4 3 1 2 CN402 CN001 LDM CKSW1 OCSW1 INLIMIT SENSOR TRACKING COIL FOCUS COIL M001 LOADING MOTOR M M M M M M MS 128 BOARD SEE PAGE 4 41 SLED MOTOR SPINDLE MOTOR CN204 39 VCI 19 39 20 22 16 17 155 GIO2 INT4 16 CHUCK TRAY DETECT S001 1 2 RF A D E F VC PD DVD LD 26 19 Q202 CD LD DRIVE CD LD CD LD VR SLA SLB...

Page 52: ... SEE PAGE 3 11 ACH56 LRCKO BCKO LRCK BCK HD 0 15 HD 0 21 HA 0 21 HD 0 15 D 0 7 A 0 7 HA 0 7 HD 8 15 XRD XWRH RSTn DM ACK1 DM REQ1 DM ACK0 DM REQ0 ACLK HAD23 HAD22 CLKI SCLKI 200 199 HWAITOn HIREQO HA 0 21 HD 0 15 HA 0 21 HD 0 15 XRST 512FSAVD 33MARP XWRH XRD TRST XARPIT XARPCS XWAIT XAVDCS2 XAVDCS3 27MAVD XAVDIT DREQ0 DACK0 DREQ1 DACK1 XWR XRD XINT XCS XWAT CLKIN 25 ACH34 24 70 ACH12 VREFI ACH12 3...

Page 53: ...02 204 205 MUTE DRIVE BICK LRCK AOUTR MCLK CSN PDN CCLK CDTI DZFR DZFL BCK LRCK 512FS2CH XDACS XRST SC1 SO1 MAMUTE _ _ _ AOUTR AOUTL AOUTL ALT ALT SPDIF CN601 3 3 CN203 2 2 AUDIO AMP _ ART ART LMUTE RMUTE MAMUTE AUDIO D A CONVERTER Q207 MUTE Q208 MUTE Q211 BUFFER D IN IC204 NS430 NS433 NS725P NS530 NS730P OPTICAL J201 J101 COAXIAL LINE OUT AUDIO DIGITAL OUT ERAUDIOL CN102 2 2 VIDEO SEE PAGE 3 11 E...

Page 54: ...S330 NS333 NS430 NS433 VIDEO LINE OUT S VIDEO OUT V Y OUT BLANKING OUT R C OUT G OUT FUNCTION SW OUT B OUT Q104 105 WIDE SWITCH V Y R C G B A L OUT A R OUT CNJ902 LINE1 RGB TV D907 AF 098 1 4 SEE PAGE 4 9 10 MB 108 Board 5 6 SEE PAGE 4 33 34 ER 21 BOARD SEE PAGE 4 21 22 H 2 5Vp p IC102 ed 1 H 1 8Vp p IC102 ea 2 36nsec 1 2Vp p IC502 r H 2 0Vp p IC102 wl 3 H 2 0Vp p IC102 wf 4 H 1 4Vp p IC102 w 6 H ...

Page 55: ...23 DIG 1 7 X401 8MHz ND401 FLUORESCENT INDICATOR TUBE POWER CN471 SWITCHING REGULATOR NS725P NS730P SC0 SI0 SO0 XIFBUSY XIFCS XFRRST 34 AD1 AD1 O C SW 384 BOARD AD2 IR 35 O C 36 AD2 XIN XOUT 1 VOUT 8 RST 4 7 5 2 1 PICTURE MODE SURROUND PROGRESSIVE SELECT S809 R812 S811 S808 NS725P NS730P NS325 NS330 NS333 NS530 NS430 NS433 NS725 NS730 NS430 NS433 NS725 NS730 S803 S801 S814 OPEN S805 S802 S812 S815...

Page 56: ...25P US CND T101 POWER TRANSFORMER AC IN CN101 F101 L101 LINE FILTER D101 IC101 SWITCH D611 D511 PC101 PHOTO COUPLER IC301 SHUNT REG L511 P611 D311 L311 D211 D221 L221 P311 Q211 L211 Q311 Q611 SW 3 5V EVER 5V EVER 15 5V TO AF 098 PAGE 3 19 to 3 20 P CONT POWER SW 5V SW 11V EVER 11V L611 Q712 POWER CONTROL SW201 POWER 1 9 2 11 10 12 13 5 6 ...

Page 57: ...OTO COUPLER IC101 SWITCH 10 11 2 9 1 13 1 2 Q301 L101 102 LINE FILTER D204 Q205 POWER CONTROL L205 D201 L201 L301 D301 L202 L204 IC202 SHUNT REG EVER 11V SW 5V SW 3 5V EVER 5V EVER 15 5V P CONT POWER F201 F202 L203 L206 Q204 SW 11V SWITCHING REGULATOR ETXNY410M0F NS325 PX E AR BR NS530 NS725P PX NS730P HK SP KR ME AUS ETXNY410E0F NS330 NS333 NS430 NS433 TO AF 098 PAGE 3 19 to 3 20 ...

Page 58: ... SW 384 BOARD 5 6 IC820 REMOTE COMMANDER RECEIVER IC202 FOCUS TRACKING COIL DRIVE SPINDLE SLED LOADING MOTOR DRIVE IC505 2 5V REG IC503 SDRAM IC501 2 5V REG NS725P US CND PX NS730P HK SP KR ME AUS AEP UK ONLY IC504 VIDEO DAC IC303 16M DRAM IC301 ARP SERVO DSP VIN VOUT IC201 DVD CD RF AMP DIGITAL SERVO IC302 3 3V REG 5 4 IN OUT IC203 5V REG MUTE A D201 Q203 216 Q201 3 1 IN OUT IC101 5V REG 2 3 VIN ...

Page 59: ...S325 NS330 NS333 NS430 NS433 NS530 NS725P NS730P 1 A B C D E F G H I J 2 12 13 11 10 9 8 7 6 5 4 3 14 15 SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4 1 4 2 FRAME SCHEMATIC DIAGRAM EURO MODEL ONLY ...

Page 60: ...hen playing CD reference disc Readings are taken with a digital multimeter DC 10MΩ Voltage variations may be noted due to normal production tolerances Caution Pattern face side Parts on the pattern face side seen from Side A the pattern face are indicated Parts face side Parts on the parts face side seen from Side B the parts face are indicated When indicating parts by reference number please incl...

Page 61: ...C301 CD PB 11 1 46Vp p 0 2us div IC301 CD PB 12 1 5Vp p 1 8msec IC301 DVD PLAY 12 1 62Vp p 1 0msec IC301 CD PB 13 770mVp p 21msec IC301 DVD PLAY 13 466mVp p 32 4msec IC301 14 1 1Vp p 30nsec IC403 ws 15 3 3Vp p 40nsec IC403 tg 16 1 0Vp p 63 5usec IC403 tj 17 979mVp p 63 5usec IC403 tl 18 675mVp p 63 5usec IC403 ya 19 666mVp p 6 35usec IC403 yd 20 625mVp p 6 8usec IC403 yg 21 1 1Vp p 33 5usec IC403 ...

Page 62: ...I 5 D109 I 4 D110 H 6 D201 H 2 D202 H 1 D203 H 1 D204 F 4 AF 098 AUDIO OUT VIDEO OUT PS TROUGH IF PRINTED WIRING BOARD ER 21 BOARD NS330 NS333 NS430 NS433 AF 98 board AUDIO VIDEO OUT MB 108 board DVD OD RF AMP SERVO MOTORMDRIVE AD DECODER SYSTEM CONTROL AUDIO ADC PLL SW 384 board SWITCH MS 128 board LOADING MOTOR Power board There are a few cases that the part printed on this diagram isn t mounted...

Page 63: ... une marque sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié AF 98 BOARD 1 4 AUDIO OUT REF NO 1000 SERIES XX MARK NO MOUNT NO MARK PB MODE MARKED MOUNT TABLE 0 1 5 0 0 03 0 01 0 0 2 5 0 0 03 5 0 5 0 0 2 0 01 0 04 0 0 2 5 0 0 0 0 0 0 4 0 6 0 0 6 3 5 0 4 1 2 0 0 1 0 4 1 2 0 0 6 3 5 0 6 5 0 13 1 0 5 0 5 0 0 1 3 4 0 03 5 0 5 0 0 03 0 3 0 0 0 06 5 0 0 1 3 4 ...

Page 64: ... 13 1 10 2 10 2 10 2 0 1 0 0 1 0 3 2 4 8 3 4 0 1 0 1 10 2 0 03 0 03 0 1 0 14 0 14 0 14 0 15 0 15 2 10 0 11 0 11 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 100 0 25W 2 2k 0 25W 2 55k 0 25W 680 10V 470 10V 1k 0 25W 1 16W 10k 22 50V xx 47 25V 270 0 5W 1000 10V 1 4W 1 5k 100 25V 2 7k 0 25W 2SC3311A QTA 150 0 5W 0 5W 25d965 QTA 10k 0 25W SB290 10k 0 25W FE1D SB290 xx 68 0 25W 3...

Page 65: ... Schematic Diagram Refer to page 4 7 for printed wiring board of AF 98 board Refer to page 4 5 for waveform Refer to page 4 17 for Differential Part List AF 98 BOARD 3 4 PS TROUGH REF NO 4000 SERIES XX MARK NO MOUNT NO MARK PB MODE MARKED MOUNT TABLE 3 5 2 0 0 3 5 0 3 3 2 14 5 15 2 15 2 0 5 0 1 3 3 5 5 0 PS TROUGH AF 98 3 4 ...

Page 66: ...D 4 4 IF REF NO 4000 SERIES XX MARK NO MOUNT NO MARK PB MODE MARKED MOUNT TABLE 0 4 0 4 0 10 1 13 0 15 3 14 3 13 0 6 0 10 2 0 0 1 1 1 5 0 4 0 0 3 4 4 0 0 4 0 4 0 0 0 3 1 2 0 3 4 3 4 0 0 0 0 0 3 5 3 5 0 4 0 4 0 0 4 0 2 7 0 0 0 4 0 4 0 4 0 4 0 0 4 0 15 3 6 4 6 3 6 5 6 4 6 4 15 2 12 4 15 2 15 2 12 4 7 1 4 3 15 2 12 4 15 2 7 0 7 0 4 3 7 0 7 0 2 0 15 2 12 4 15 2 4 3 7 0 15 2 15 2 15 2 15 2 13 0 13 0 13...

Page 67: ...32 xx 10k 10k xx xx xx R233 xx 47k 47k xx xx xx R235 4700 xx xx 4700 4700 4700 R236 xx 10k 10k xx xx xx R237 xx 4700 4700 xx xx xx R239 xx 100k 100k xx xx xx R242 xx xx xx xx xx xx R243 xx xx xx xx xx xx AUDIO NS325 NS330 NS725P NS730 NS333 NS430 NS433 NS530 CN402 7p 7p CN406 xx xx D401 xx EB3804X TP R436 xx 10k R437 10k xx R461 xx 220 IF AF 98 Board Differential Part List VIDEO NS325 NS530 NS330 ...

Page 68: ... D929 A 1 D930 A 1 D932 A 3 D933 A 3 D934 A 3 D935 A 3 D936 A 1 D937 A 1 ER 21 BOARD AF 98 board AUDIO VIDEO OUT MB 108 board DVD OD RF AMP SERVO MOTORMDRIVE AD DECODER SYSTEM CONTROL AUDIO ADC PLL SW 384 board SWITCH MS 128 board LOADING MOTOR Power board There are a few cases that the part printed on this diagram isn t mounted in this model For printed wiring board ER 21 BOARD B SIDE EURO AV ER ...

Page 69: ...r to page 4 19 for printed wiring board of ER 21 board ER 21 BOARD NS330 NS333 NS430 NS433 EURO AV REF NO 9000 SERIES XX MARK NO MOUNT NO MARK PB MODE MARKED MOUNT TABLE B B B B B B B B B 1 1 4 7 0 6 3 4 3 4 0 6 3 4 0 6 0 1 3 4 5 1 5 1 11 7 4 9 11 7 11 7 4 9 3 4 0 0 0 0 0 5 0 5 0 6 0 5 0 0 0 0 3 3 0 1 LINE RGB TV IC 901 VIDEO BUFFER EURO AV ER 21 ...

Page 70: ...IC405 C 5 IC406 C 5 IC503 D 2 IC504 C 5 IC505 D 3 Q201 D 1 Q202 D 1 D201 D 1 D202 D 1 DVD CD RF AMP DIGITAL SERVO MOTOR DRIVE SERVO AV DECODER SD RAM SYSTEM CONTROL AUDIO DAC PLL MB 108 MB 108 DVD CD RF AMP DIGITAL SERVO MOTOR DRIVE SERVO AV DECODER SD RAM SYSTEM CONTROL AUDIO DAC PLL PRINTED WIRING BOARD Uses unleaded solder MB 108 BOARD SIDE A MB 108 BOARD SIDE B ER 21 BOARD NS330 NS333 NS430 NS...

Page 71: ...efer to page 4 5 for waveform Refer to page 4 37 for Differential Part List The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Les composants identifiés par une marque sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié MB 108 BOARD 1 6 SYSTEM CONTROL REF NO 1000 SERIES XX MARK NO MOUN...

Page 72: ... 0 5 0 0 3 0 0 1 0 0 1 0 4 4 3 1 2 1 0 1 2 1 2 2 3 0 0 04 3 0 0 3 1 3 2 2 0 05 2 0 3 0 2 0 2 0 4 0 0 4 4 0 0 04 0 1 0 3 4 1 0 3 2 3 0 0 2 2 2 2 3 2 3 2 2 3 3 0 5 0 4 0 4 0 4 0 4 0 4 0 3 0 3 2 5 1 1 0 5 1 6 7 8 9 MS 81 For Schematic Diagram Refer to page 4 23 for printed wiring board of MB 108 board Refer to page 4 5 for waveform Refer to page 4 37 for Differential Part List MB 108 BOARD 2 6 MOTOR ...

Page 73: ...2 0 3 4 3 0 0 3 4 3 4 3 0 3 4 0 3 0 1 0 3 0 2 0 4 0 5 0 3 0 2 0 2 0 2 0 2 0 1 3 3 0 0 0 2 0 3 0 2 0 0 5 2 0 2 0 0 2 0 3 1 0 2 0 1 0 2 4 3 3 0 2 0 2 0 2 0 0 03 2 0 2 0 3 3 0 04 0 5 0 3 3 0 1 0 0 3 4 3 0 2 0 3 3 2 0 0 1 0 0 3 4 0 3 4 0 0 0 0 2 0 2 0 0 2 0 2 2 0 0 1 0 0 3 4 2 0 2 1 1 4 1 1 1 4 1 0 1 0 2 0 3 4 2 0 0 0 2 0 0 1 0 2 0 2 0 0 1 5 0 3 4 3 4 0 0 3 4 3 4 3 0 3 4 3 4 3 4 0 3 3 0 0 0 2 0 3 4 3 ...

Page 74: ... 2 0 0 2 0 1 4 3 4 2 0 1 5 0 1 0 2 0 3 4 0 1 3 1 3 0 3 0 3 1 1 0 0 1 0 1 1 0 2 0 1 0 3 4 0 0 0 4 3 3 4 0 2 1 2 2 3 4 2 0 1 0 0 1 0 1 0 0 5 2 1 3 4 2 0 1 1 1 0 1 1 1 3 1 0 1 2 2 3 1 3 0 0 1 0 1 0 3 3 3 0 0 0 0 3 0 3 4 4 0 3 3 3 3 2 0 0 0 03 0 0 3 0 04 4 0 0 1 2 4 0 3 3 0 0 3 3 1 0 1 3 0 1 0 1 0 1 4 1 2 0 2 0 1 0 1 0 1 3 2 0 2 0 2 0 2 0 0 0 2 0 1 0 1 0 2 0 0 2 0 2 0 0 0 0 3 4 2 0 2 0 2 0 2 0 0 0 2 0...

Page 75: ...B 108 5 6 For Schematic Diagram Refer to page 4 23 for printed wiring board of MB 108 board Refer to page 4 5 for waveform Refer to page 4 37 for Differential Part List MB 108 BOARD 5 6 1 P CONVERTER REF NO 5000 SERIES XX MARK NO MOUNT NO MARK PB MODE 23 24 25 26 27 29 28 30 31 SIGNAL PATH VIDEO SIGNAL CHROMA PB Y Y CHROMA AUDIO SIGNAL ...

Page 76: ... 108 6 6 For Schematic Diagram Refer to page 4 23 for printed wiring board of MB 108 board Refer to page 4 5 for waveform Refer to page 4 37 for Differential Part List MB 108 BOARD 6 6 AUDIO DAC PLL REF NO 6000 SERIES XX MARK NO MOUNT NO MARK PB MODE 0 3 4 3 4 3 4 2 0 1 2 2 0 2 0 5 0 5 0 5 0 0 2 4 2 4 2 4 2 4 1 TO AF 98 BOARD CN203 PAGE ...

Page 77: ...xx R612 0 0 0 xx xx R613 xx xx xx 0 0 R614 xx xx xx 0 0 MB 108 6 6 AUDIO NS325 NS330 NS333 NS430 NS725P NS730P NS433 NS530 P5 xx xx xx Mount Mount MB 108 5 6 I P CONVERTER NS325 NS330 NS333 NS530 NS725P NS730P NS430 NS433 C441 xx 0 01u 0 01u 0 01u 0 01u 25V 25V 25V 25V B B B B C442 xx 0 01u 0 01u 0 01u 0 01u 25V 25V 25V 25V B B B B C447 xx 0 01u 0 01u 0 01u 0 01u 25V 25V 25V 25V B B B B IC404 GLT5...

Page 78: ... NS330 NS333 NS430 NS433 AF 98 board AUDIO VIDEO OUT MB 108 board DVD OD RF AMP SERVO MOTORMDRIVE AD DECODER SYSTEM CONTROL AUDIO ADC PLL SW 384 board SWITCH MS 128 board LOADING MOTOR Power board There are a few cases that the part printed on this diagram isn t mounted in this model For printed wiring board MECHA DECK MS 128 C B A 1 2 8 7 6 5 4 3 ...

Page 79: ...NS730P 1 A B C D E F G H I J 2 12 13 11 10 9 8 7 6 5 4 3 14 15 4 41 4 42 For Schematic Diagram Refer to page 4 41 for printed wiring board of MS 128 board MS 128 BOARD MECHA DECK REF NO 6000 SERIES XX MARK NO MOUNT NO MARK PB MODE MECHA DECK MS 128 ...

Page 80: ...d on this diagram isn t mounted in this model For printed wiring board SW 384 BOARD A SIDE SW 384 BOARD B SIDE ER 21 BOARD NS330 NS333 NS430 NS433 AF 98 board AUDIO VIDEO OUT MB 108 board DVD OD RF AMP SERVO MOTORMDRIVE AD DECODER SYSTEM CONTROL AUDIO ADC PLL SW 384 board SWITCH MS 128 board LOADING MOTOR Power board SW 384 BOARD A SIDE IC820 A 1 D811 B 3 B SIDE IC820 B 4 SWITCH SW 384 ...

Page 81: ...r une pièce portant le numéro spécifié SW 384 BOARD SWITCH REF NO 1000 SERIES XX MARK NO MOUNT NO MARK REC PB MODE Except NS430 NS433 NS725P NS730P Except NS430 NS433 NS725P NS730P NS430 NS433 NS725P NS730P NS725P NS730P NS325 NS333 NS430 NS433 NS530 NS725P NS730P NS430 NS433 NS725P NS730P XX XX SWITCH SW 384 SW 384 Borad Differential Part List NS325 NS330 NS430 NS433 NS725 NS730 NS530 JS801 12162...

Page 82: ... NS333 NS430 NS433 AF 98 board AUDIO VIDEO OUT MB 108 board DVD OD RF AMP SERVO MOTORMDRIVE AD DECODER SYSTEM CONTROL AUDIO ADC PLL SW 384 board SWITCH MS 128 board LOADING MOTOR Power board POWER BLOCK HS8S2U A SIDE IC101 B 3 IC301 A 5 Q211 C 6 Q311 B 7 Q611 B 7 Q712 C 7 Q2008 C 3 D101 C 2 D103 B 4 D104 B 3 D105 A 3 D211 C 6 D311 B 5 D511 A 5 D611 B 5 D221 C 5 B SIDE IC101 B 5 IC301 A 4 Q211 C 2 ...

Page 83: ...2U board The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Les composants identifiés par une marque sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié SWITCHING REGULATOR POWER BLOCK HS8S2U HS8S2U BOARD SWITCHING REGULATOR REF NO 1000 SERIES XX MARK NO MOUNT NO MARK REC PB MODE ...

Page 84: ...30 NS433 AF 98 board AUDIO VIDEO OUT MB 108 board DVD OD RF AMP SERVO MOTORMDRIVE AD DECODER SYSTEM CONTROL AUDIO ADC PLL SW 384 board SWITCH MS 128 board LOADING MOTOR Power board POWER BLOCK ETXNY410E0F A SIDE IC101 C 6 IC202 C 4 Q203 A 2 Q204 A 2 Q205 C 2 Q301 C 2 D102 C 5 D103 C 5 D104 A 6 D105 A 6 D106 A 6 D107 A 5 D201 C 3 D202 B 3 D203 B 3 D204 A 3 D301 B 3 B SIDE IC101 C 3 IC202 C 5 Q203 A...

Page 85: ...A B C D E F G H I J 2 12 13 11 10 9 8 7 6 5 4 3 14 15 4 53 4 54 For Schematic Diagram Refer to page 4 53 for printed wiring board of ETXNY410E0F board ETXNY410E0F BOARD SW REG REF NO 3000 SERIES XX MARK NO MOUNT NO MARK PB MODE SW REG POWER BLOCK ETXNY410E0F ...

Page 86: ...oard ER 21 BOARD NS330 NS333 NS430 NS433 AF 98 board AUDIO VIDEO OUT MB 108 board DVD OD RF AMP SERVO MOTORMDRIVE AD DECODER SYSTEM CONTROL AUDIO ADC PLL SW 384 board SWITCH MS 128 board LOADING MOTOR Power board POWER BLOCK ETXNY410M0F A SIDE IC101 C 6 IC202 C 4 Q203 B 2 Q204 A 2 Q205 C 2 Q301 C 2 D102 C 5 D103 C 5 D104 A 6 D105 A 6 D106 A 6 D107 A 5 D201 C 3 D202 B 3 D203 B 3 D204 A 3 D301 B 2 B...

Page 87: ...A B C D E F G H I J 2 12 13 11 10 9 8 7 6 5 4 3 14 15 4 57 4 58 For Schematic Diagram Refer to page 4 57 for printed wiring board of ETXNY410M0F board ETXNY410M0F BOARD SW REG REF NO 5000 SERIES XX MARK NO MOUNT NO MARK PB MODE SW REG POWER BLOCK ETXNY410M0F ...

Page 88: ...DVP NS325 NS330 NS333 NS430 NS433 NS530 NS725P NS730P 4 59 4 60E ...

Page 89: ... output 28 SI1 Not used 29 SO1 O Serial bus 1 data output 30 SC1 O Serial bus 1 clock output 31 SI2 I Serial bus 2 data input 32 SO2 O Serial bus 2 data output 33 DSENS Not used 34 VSS Ground 35 XRST O System reset signal output 36 XARPRST O WIDE Select signal output 37 RGBSEL Not used 38 SDA I O I2C data input output 39 SCL O I2C clock output 40 TRM Not used 41 EUROV EuroVideo Signal 42 EXT DSEL ...

Page 90: ...output 71 XWRH O High byte write enable signal output 16 bit and 8 bit 72 XWRL O Lower order progre only 73 NMIX I Not used fixed at H 74 VCCI Power supply 1 8 V 75 VSS Ground 76 XFRRST I IF CON Reset signal input 77 CPUCK O CPU clock signal output 78 OCSW2 Not used 79 XDACS O DAC 2ch chip select signal output 80 TRM Not used 81 48 44 1K O PLL FS control signal output 82 WIDE O Laser diode mute si...

Page 91: ...ing the remote commander and monitor TV The instructions diagnostic results etc are given on the on screen display OSD 6 2 STARTING TEST MODE Press the TOP MENU CLEAR POWER keys on the remote commander in this order with the power of main unit in OFF status and the Test Mode starts then DIAG START will be displayed on the fluorescent display tube and the menu shown below will be displayed on the T...

Page 92: ...ed Compare the result with the specified value 2 4 Model Type Model code is displayed Error Not detected The model code read from the EEPROM is displayed with 2 digit hexadecimal number 2 5 Region Region code is displayed Error Not detected The region code determined from the model code is displayed 2 6 M t check Mount resistance is checked Error 22 The region code does not accord Check wether the...

Page 93: ... First 0xA55A is written to the address 0x00000 and the address data are read and checked from addresses 0x00001 to 0x80000 while shifting 1 bit each Next the data at that address is cleared and it is written to the address 0x00001 and read and checked in the same manner This check is repeated up to the address 0x80000 while shifting the address data by 1 bit each If data other than 0 is read at t...

Page 94: ...check is performed for European model only 7 5 RGB Out European model only RGB video output check AVD color bar command write t Video RGB OUT Error Not detected With the RGB of video output turned on the color bar signals are output This check is performed for European model only 7 6 Component Out European model only Component video output check AVD color bar command write t Video Component OUT Er...

Page 95: ...djustment Menu 0 ALL 1 DVD SL 2 CD 3 DVD DL 4 LCD Exit RETURN Normally is selected to adjust DVD single layer CD and DVD dual layer in this order But individual items can be adjusted for the case where adjustment is suspended due to an error In this mode the adjustment can be made easily through the operation following the message displayed on the screen Which disc is currently adjusted is display...

Page 96: ...ON 13 Auto focus Blance Adjust 14 Auto Loop Filter Offset Adjust 15 Auto Focus Gain Adjust L0 16 Auto Focus Balance Adjust L0 17 Eq Boost Adjust 18 Auto Loop Filter Offset Adjust 19 Auto Track Gain Adjust 20 Copy Adjustment Data to LCD 21 RF Level Measure 22 Jitter Measure 23 All Servo Stop 3 DVD Dual Layer Disc Select 3 insert DVD dual layer disc and press ENTER key and the adjustment will be mad...

Page 97: ... Test Mode Menu Transition between sub modes of menu 1 to 9 Selection of menu and items Cursor 4 Increase Decrease in manually adjusted value 0 Disc Check Memory Disc Check 1 SL Disc Check 2 CD Disc Check 3 DL Disc Check 0 Reset SLED TILT On this screen the mirror time is measured and written to the EEPROM to check the disc type First set a DVD SL disc and press 1 then set a CD disc and press 2 an...

Page 98: ...s necessary if 1 was selected 2 Servo Control Servo Control 1 LD Off R Sled FWD 2 SP Off L Sled REV 3 Focus Off 4 TRK Off 5 Sled Off 6 CLVA Off 7 FCS Srch Off 0 Reset SLED TILT SA SI EMG 00 DVD SL 12 cm Jitter FF On this screen the servo on off control necessary for replay is executed Normally turn on each servo from 1 sequentially and when CLVA is turned on the usual trace mode becomes active In ...

Page 99: ...forward Trk Sled Servo ON 4 L0 t L1 Layer jump reverse Trk Sled Servo ON 4 Manual Adjustment Manual Adjustment Up Down 1 TRK Offset 2 Focus Gain 3 TRK Gain 4 Focus Offset 5 Focus Balance 6 L F Offset 7 Analog FRSW 8 PLL Dac Gain 9 EQ BOOST 0 GD ADJ Adjustment Up Down SA SI EMG 00 DVD SL 12cm Jitter FF On this screen each item can be adjusted manually Select the desired number 1 to from the remote ...

Page 100: ...xx xx xx Focus Bias xx xx xx xx xx TRV Offset xx xx xx xx xx L F Offset xx xx xx xx xx EQ Boost xx xx xx xx xx _ UP Last Data DOWN Next Data CLEAR Default Set page 1 3 EEPROM DATA 2 DL CD LCD SL L0 L1 RF Jitter xx xx xx xx RF Level xx xx FE Level xx xx FE Balance xx xx TRV Level xx xx TE Gain xx xx PI Level xx xx xx _ UP PREV Data DOWN Next Data CLEAR Default Set page 2 3 EEPROM DATA 3 DL CD LCD S...

Page 101: ...rmation Clearing laser hours Press DISPLAY and CLEAR keys in this order Both CD and DVD data are cleared Clearing emergency history Press TOP MENU and CLEAR keys in this order Initializing set up data Press MENU and CLEAR keys in this order The data have been initialized when Set Up Initialized message is displayed The EMG History display screen will be restored soon O 6 8 VERSION INFORMATION Vers...

Page 102: ...munication display of fluorescent display tube and LED control 1 Theroutine that monitors 3 3V PCONT of MB 108 board is not provided 2 The monitoring timer for serial communication with the SYSTEM CONTROL is not provided The main unit is not placed in the Standby mode even if the communication with SYSTEM CONTROL is normal 3 Display of fluorescent display tube Normally display is mode following th...

Page 103: ...eck mode becomes active at the AC Power ON or by key input the test display of the following steps 1 to 4 is repeated 1 FLD and LED all ON for 5 seconds 2 MODEL display for 2 seconds 3 Version display for 2 seconds 4 ROM creation date display for 2 seconds ...

Page 104: ...k Mode Keys on the main unit except keys transited in Self Check Mode 2 3 2 2 Operation and Display When a key on the main unit is pressed in the Self Check mode the name of that key is displayed on the FLD Aslo the key name display and the key code display can be switched with the DISPLAY key on the remote commander NOTHING is displayed when nothing is entered Aslo VIDEO CD DVD and CD segments tu...

Page 105: ...eration and Display When a key on the remote commander is pressed in the Self Check Mode the name of that key is displayed on the FLD Aslo the key name display and the key code display can be switched with the DISPLAY key on the remote commander NOTHING is displayed when nothing is entered Aslo VIDEO CD DVD and CD segments turn on when a communication error occurred Remote commander key name displ...

Page 106: ...ition Keys in Self Check Mode t key on the remote commander SHUTTLE on the remote commander during Anode Test display This unit does not provide JOG SHUTTLE and therefore use another DVD remote commander having the JOG SHUTTLE 2 3 5 2 Operation and Display The Self Check Mode transits to this mode when t key is entered This tests whether each segment turns on individually Only the first segment of...

Page 107: ... SHUTTLE is entered the grid is switched in order When SHUTTLE input is clockwise the grid switched in 1 2 3 direction or counterclockwise it switches in 3 2 1 direction Display at the start of Grid Test 2 3 7 LED Test Display 2 3 7 1 Transition Keys in Self Check Mode r key on the remote commander SHUTTLE on the remote commander during Grid Test display This model does not provide JOG SHUTTLE and...

Page 108: ...P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 7G 6G 5G 4G 3G 2G 1G col col a a a a a a a h h h h h h h j j j j j j j k k k k k k k b b b b b b b f f f f f f f m m m m m m m s s s s s s s g g g g g g g e e e e e e e n n n n n n n p p p p p p p r r r r r r r c c c c c c c d d d d d d d Dp Dp Dp Dp Dp Dp Dp ...

Page 109: ...ck that each IC is working normally 1 3 Clock signal check Measure the clock signal frequency at CPUCK CL101 of SYSCON IC104 with an oscilloscope If the 8 25 MHz signal appears t Check the machine according to section 1 3 1 If the 33 MHz signal appears t Check the machine according to section 1 3 2 If other frequencies are output R110 and R113 have defective soldering X101 crystal oscillator is de...

Page 110: ...eck the CS signal that is currently output The CS signal other than CS0X is being output t IC mount is defective or the IC is defective depending on the moving CS signal CS2X CS3X AVD IC403 CS4X CS5X ARP SERVO IC301 If the trouble is not applicable to any of the above phenomenon SYSCON IC104 or ROM IC106 or IC107 is defective 3 If the message SDSP No Ack appears after the menu is displayed 3 1 ARP...

Page 111: ...e 2 FL display light once and becomes not light when POWER button is pressed 2 1 Check CN201 voltage of the power supply block when the FL display light on If voltage is abnormal t The power supply block is defective or the AF 98 board is defective or MB108 is defective 2 2 Check XFRRST pin 8 at CN101 on the MB 108 board If it is fixed to L t The signal line has defective soldering or is short cir...

Page 112: ...6 22 6 22E ...

Page 113: ...el E Latin America MX Mexico model BR Brazilian model AR Argentina model HK Hong Kong model SP Malaysia Thai Philippine Indonesia Vietnam models TW Taiwan model KR Korea model EA Saudi Arabia model ME2 Middle East model ME5 India Pakistan Morocco models AUS Australian New Zealand model RUS Russian model AE1 AEP model AE2 AEP model SECTION 7 ELECTRICAL ADJUSTMENT DVP NS325 NS330 NS333 NS430 NS433 N...

Page 114: ...lor bars are generated 2 Confirm that the S C burst is A Figure 7 4 7 2 ADJUSTMENT OF VIDEO SYSTEM 1 Video Level Adjustment MB 108 BOARD Purpose This adjustment is made to satisfy the NTSC standard and if not adjusted correctly the brightness will be too large or small Mode Video level adjustment in test mode Signal Color bars Test point LINE OUT VIDEO connector 75 Ω terminated Instrument Oscillos...

Page 115: ...o Level Adjustment set so that color bars are generated 2 Confirm that the B Y level is A Figure 7 5 6 Checking Component Video Output R Y Purpose This checks component video output R Y If it is incorrect correct color will not be displayed when connected to for instance component input projector Mode Video level adjustment in test mode Signal Color bars Test point COMPONENT VIDEO OUT CR connector...

Page 116: ...7 4 7 4E VIDEO LEVEL ADJ IC403 RV401 CN201 13 1 CN201 13 1 7 3 ADJUSTMENT RELATED PARTS ARRANGEMENT MB 108 BOARD Side A POWER BOARD Side A ...

Page 117: ...m required for routine service Some de lay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not supplied Color Indication of Appearance Parts Example KNOB BALANCE WHITE RED R R Parts Color Cabinet s Color Abbreviation US USA model CND Canadian model PX PX model E Latin America MX Mexico model BR Brazilian model AR Argentina mod...

Page 118: ...LETE NS725P A 6061 660 A MB 108 BOARD COMPLETE NS730 HK SP KR A 6061 700 A MB 108 BOARD COMPLETE NS730P ME2 A 6061 702 A MB 108 BOARD COMPLETE NS730P AUS A 6061 950 A MB 108 BOARD COMPLETE NS325P AR Ref No Part No Description Remark 21 A 6061 360 A AF 98 BOARD COMPLETE NS325 US CND PX E MX A 6061 941 A AF 98 BOARD COMPLETE NS325 BR AR A 6061 384 A AF 98 BOARD COMPLETE NS530 A 6061 506 A AF 98 BOAR...

Page 119: ...3 777 31 EMBLEM DVD NS330 BLACK 4 3 073 777 41 EMBLEM DVD SILVER NS330 NS333 NS430 NS433 4 3 073 777 11 EMBLEM DVD NS730P NS725P SILVER 5 1 468 742 12 POWER BLOCK HS8S2U NS325 US CND MX NS725P US CND 5 1 468 744 11 POWER BLOCK ETXNY410E0F NS330 NS333 NS430 NS433 5 1 468 743 11 POWER BLOCK ETXNY410M0F NS325 PX E AR BR NS530 NS725P PX NS730P 6 3 970 608 01 SUMITITE B3 BV 10 3 073 182 02 BUSHING CODE...

Page 120: ...BELT 106 4 974 711 11 SCREW 2x5 PTYIGHT PTTWH 107 3 080 476 01 YOKE M001 1 763 967 11 MOTOR DC LOADING 102 102 101 103 103 104 103 102 M001 ns ns 106 105 107 ns ns ns Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Note Les composants identifiés par une marque sont critiques pour la sécurité Ne les remplacer que par un...

Page 121: ...IP 0 1UF 10 00 25V NS325 NS530 NS725P NS730P C113 1 104 660 91 ELECT 47UF 20 00 16V C114 1 107 826 11 CERAMICCHIP 0 1UF 10 00 16V C114 1 164 004 11 CERAMICCHIP 0 1UF 10 00 25V C201 1 164 739 11 CERAMICCHIP 560PF 5 00 50V C202 1 164 739 11 CERAMICCHIP 560PF 5 00 50V C203 1 164 218 11 CERAMICCHIP 180PF 5 00 50V C204 1 164 218 11 CERAMICCHIP 180PF 5 00 50V C205 1 164 218 11 CERAMICCHIP 180PF 5 00 50V...

Page 122: ...759 666 12 ICMM1385DNLE JACK J102 1 793 445 11 JACK PIN3P NS325 NS530 NS725P NS730P J103 1 794 198 11 CONNECTOR STERMINAL NS325 NS530 NS725P NS730P J104 1 815 358 11 JACK PIN 3P J201 1 793 446 21 JACK PIN1P JUMPERRESISTOR JR101 1 216 295 00 SHORTCHIP 0 JR102 1 216 295 00 SHORTCHIP 0 JR103 1 216 295 00 SHORTCHIP 0 JR104 1 216 295 00 SHORTCHIP 0 JR107 1 216 295 00 SHORTCHIP 0 JR108 1 216 295 00 SHOR...

Page 123: ... 1 10W R210 1 216 057 00 RES CHIP 2 2K 5 1 10W R211 1 208 800 11 METALCHIP 5 6K 0 5 1 10W R212 1 208 800 11 METALCHIP 5 6K 0 5 1 10W R213 1 216 065 91 RES CHIP 4 7K 5 1 10W R214 1 216 065 91 RES CHIP 4 7K 5 1 10W NS330 NS333 NS430 NS433 R216 1 216 067 00 RES CHIP 5 6K 5 1 10W R217 1 216 073 91 RES CHIP 10K 5 1 10W R218 1 216 097 11 RES CHIP 100K 5 1 10W R219 1 216 105 91 RES CHIP 220K 5 1 10W R220...

Page 124: ... CNJ902 1 251 780 21 SOCKET PIN21P DIODE D901 8 719 404 50 DIODEMA111 TX D901 8 719 988 61 DIODE1SS355TE 17 D907 8 719 050 37 DIODEM1MA152WA T1 D907 8 719 914 45 DIODEDAP202K T 146 D929 8 719 056 82 DIODEUDZ TE 17 6 2B D929 8 719 069 56 DIODEUDZSTE 176 2B D929 8 719 422 64 DIODEMA8062 M TX D930 8 719 056 90 DIODEUDZ TE 17 13B D930 8 719 061 22 DIODEMA8130 M TX D930 8 719 083 63 DIODEUDZSTE 1713B D...

Page 125: ...COMPLETE NS330 AEP UK A 6061 563 A MB 108BOARDCOMPLETE NS330 RUS A 6061 541 A MB 108BOARDCOMPLETE NS333 AEP NS430 NS433 A 6061 686 A MB 108BOARDCOMPLETE NS725P A 6061 660 A MB 108BOARDCOMPLETE NS730P HK SP KR A 6061 700 A MB 108BOARDCOMPLETE NS730P ME2 A 6061 702 A MB 108BOARDCOMPLETE NS730P AUS CAPACITOR C102 1 162 970 11 CERAMICCHIP 0 01UF 10 00 25V C103 1 126 209 11 ELECTCHIP 100UF 20 00 4V C10...

Page 126: ... 1 162 970 11 CERAMICCHIP 0 01UF 10 00 25V C312 1 110 563 11 CERAMICCHIP 0 068UF 10 00 16V C313 1 164 677 11 CERAMICCHIP 0 033UF 10 00 16V C314 1 162 970 11 CERAMICCHIP 0 01UF 10 00 25V C315 1 162 970 11 CERAMICCHIP 0 01UF 10 00 25V C316 1 162 968 11 CERAMICCHIP 0 0047UF 10 00 50V C317 1 107 826 11 CERAMICCHIP 0 1UF 10 00 16V C318 1 162 968 11 CERAMICCHIP 0 0047UF 10 00 50V C319 1 162 970 11 CERAM...

Page 127: ...RAMICCHIP 0 22UF 10 16V NS730P NS725P C530 1 126 205 11 ELECTCHIP 47UF 20 00 6 3V NS730P NS725P C531 1 127 715 91 CERAMICCHIP 0 22UF 10 16V NS730P NS725P C532 1 164 315 11 CERAMICCHIP 470PF 5 00 50V NS730P NS725P C533 1 164 315 11 CERAMICCHIP 470PF 5 00 50V NS730P NS725P C534 1 164 173 11 CERAMICCHIP 0 0039UF 10 00 50V NS730P NS725P C537 1 107 826 11 CERAMICCHIP 0 1UF 10 00 16V NS730P NS725P C538 ...

Page 128: ...00 5 1 10W R106 1 216 809 11 METALCHIP 100 5 1 10W R108 1 216 789 11 METALCHIP 2 2 5 1 10W R110 1 216 821 11 METALCHIP 1 K 5 1 10W R111 1 216 809 11 METALCHIP 100 5 1 10W R112 1 216 809 11 METALCHIP 100 5 1 10W R113 1 216 837 11 METALCHIP 22K 5 1 10W R114 1 216 864 11 SHORTCHIP 0 NS325 NS530 R114 1 216 817 11 METALCHIP 470 5 1 10W NS330 NS333 NS430 NS433 NS725P NS730P R116 1 216 801 11 METALCHIP 2...

Page 129: ...3 11 METALCHIP 33 5 1 10W R249 1 216 803 11 METALCHIP 33 5 1 10W R250 1 218 895 11 METALCHIP 100K 0 5 1 10W R251 1 216 841 11 METALCHIP 47K 5 1 10W R252 1 216 839 11 METALCHIP 33K 5 1 10W R253 1 218 889 11 METALCHIP 56K 0 5 1 10W R254 1 218 895 11 METALCHIP 100K 0 5 1 10W R255 1 218 889 11 METALCHIP 56K 0 5 1 10W R256 1 216 809 11 METALCHIP 100 5 1 10W R259 1 216 833 11 METALCHIP 10K 5 1 10W R260 ...

Page 130: ... 1 10W Except NS725P NS730P R575 1 218 834 11 METALCHIP 300 0 5 1 10W Except NS725P NS730P R576 1 218 834 11 METALCHIP 300 0 5 1 10W Except NS725P NS730P R577 1 218 834 11 METALCHIP 300 0 5 1 10W Except NS725P NS730P R578 1 218 834 11 METALCHIP 300 0 5 1 10W Except NS725P NS730P R579 1 218 834 11 METALCHIP 300 0 5 1 10W Except NS725P NS730P R585 1 216 833 11 METALCHIP 10K 5 1 10W Except NS725P NS7...

Page 131: ...SE 250V 1 6A F101 9 885 020 85 CATRIDGEFUSE 250V 1 6A ACCESSORIES 1 477 722 11 REMOTECOMMANDER RMT D156P NS330 BLACK 1 477 722 21 REMOTECOMMANDER RMT D157P NS330 NS333 NS430 NS433 SILVER 1 477 723 11 REMOTECOMMANDER RMT D152A NS325 1 477 723 31 REMOYECOMMANDER RMT D152E NS530 NS730P 1 477 724 11 REMOTECOMMANDER RMT D153A NS725P 1 751 271 11 CORD CONNECTION NS325 US CND PX E HK NS330 UK NS430 UK NS...

Page 132: ...TION ARABIC NS530 EA ME2 NS730P ME2 3 080 594 71 MANUAL INSTRUCTION PERSIAN NS530 ME2 NS730P ME2 3 080 598 12 MANUAL INSTRUCTION ENGLISH NS330 UK NS430 UK 3 080 598 22 MANUAL INSTRUCTION RUSSIAN NS330 RUS 3 083 556 11 MANUAL INSTRUCTION NS325 BR 3 083 557 11 MANUAL INSTRUCTION NS325 AR 1 770 019 51 ADAPTOR CONVERSIONPLUG NS730P HK NS330 UK NS530 HK NS430 UK ...

Page 133: ... 133 Sony Corporation Home Storage Company 9 929 741 12 2003A0800 1 2003 1 Published by Customer Support Department ...

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Sony DVP NS725P - Progressive-Scan DVD/CD Player, Service Manual

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