Sony DVP-NC85H - HDMI/CD Progressive Scan DVD Changer Service Manual Download Page 25

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2-1

DVP-NC85H

• This set can be disassembled in the order shown below.

2-1. DISASSEMBLY

SECTION 2

DISASSEMBLY

NOTE: Follow the disassembly procedure in the numerical order given.

2-2. UPPER CASE

Loading Motor Ass’y

(Page 2-5)

Optical Pick-Up

(Page 2-6)

Front Panel Section

(Page 2-2)

Rear Panel Section

(Page 2-3)

MV-49 Board

(Page 2-3)

Table Ass’y

(Page 2-2)

IF-148 Board

(Page 2-4)

Power Block

(Page 2-7)

FR-251 and

SW-477 Boards

(Page 2-7)

Upper Case

(Page 2-1)

Set

Upper Case

One Tapping Screw

Hamerlon Tape

One Tapping Screw

Three Screws

+BV3

(3-CR)

Summary of Contents for DVP-NC85H - HDMI/CD Progressive Scan DVD Changer

Page 1: ...length 660 nm DIGITAL OUT COAXIAL Phono jack 0 5 Vp p 75 ohms HDMI OUT Type A 19 pin COMPONENT VIDEO OUT Y PB PR Phono jack Y 1 0 Vp p PB PR interface 1 0 648 Vp p progressive or interface 2 0 7 Vp p 75 ohms 1 BLACK LEVEL COMPONENT OUT is ON 2 BLACK LEVEL COMPONENT OUT is OFF S VIDEO OUT 4 pin mini DIN Y 1 0 Vp p C 0 286 Vp p 75 ohms LINE OUT VIDEO Phono jack 1 0 Vp p 75 ohms SPECIFICATIONS SERVIC...

Page 2: ...turn to chassis 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 operatedAC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by m...

Page 3: ...TOM PARENTAL CONTROL PARENTAL CONTROL 1 14 Controlling Your TV with the Supplied Remote 1 15 Settings and Adjustments 1 16 Using the Setup Display 1 16 Setting the Display or Sound Track Language LANGUAGE SETUP 1 16 Settings for the Display SCREEN SETUP 1 16 Custom Settings CUSTOM SETUP 1 17 Settings for the Sound AUDIO SETUP 1 17 Additional Information 1 18 Troubleshooting 1 18 Self diagnosis Fun...

Page 4: ... Information 6 3 6 5 If Con Self Diagnostic Function 6 3 7 ELECTRICAL ADJUSTMENT 7 1 Power Supply Output Voltage Check 7 1 7 2 Adjustment of Video System 7 2 8 REPAIR PARTS LIST 8 1 Exploded Views 8 1 8 1 1 Main Section 8 1 8 1 2 Front Panel Section 8 3 8 1 3 Loading Section 8 4 8 1 4 Chassis Section 8 5 8 2 Electrical Parts List 8 6 ...

Page 5: ...ear Table Hole Screw M2 68 Screw M2 68 B A C FMS 025 flexible flat cable CN002 6P Table ass y Plate guide Plate guide Fig 1 Fig 2 2 NOTE ON REMOVING THE TABLE ASS Y 1 Remove the two screws See Fig 2 2 Remove the two Plates guide in the direction of the arrows A and B See Fig 3 3 Remove the Table ass y in the direction of the arrow C See Fig 3 4 Remove the Flexible flat cable See Fig 3 ...

Page 6: ...ing it any further On power sources The player is not disconnected from the AC power source as long as it is connected to the wall outlet even if the player itself has been turned off If you are not going to use the player for a long time be sure to disconnect the player from the wall outlet To disconnect the AC power cord grasp the plug itself never pull the cord On placement Place the player in ...

Page 7: ...D VIDEOs playback only labeled with identical region codes This system is used to protect copyrights DVD VIDEOs labeled will also play on this player If you try to play any other DVD VIDEO the message Playback prohibited by area limitations will appear on the TV screen Depending on the DVD VIDEO there may be no region code indication even though playing the DVD VIDEO is prohibited by area restrict...

Page 8: ... 55 L SLOW PLAY FAST PLAY buttons 27 M AUDIO button 43 N SUBTITLE button 46 O 1 on standby button 26 P VOL volume buttons 61 The button has a tactile dot Q TV VIDEO button 61 R PICTURE NAVI picture navigation button 39 55 S TIME TEXT button 40 T MENU button 30 U ENTER button 24 V DISPLAY button 14 W H PLAY button 26 The H button has a tactile dot X x STOP button 27 Y X PAUSE button 27 Z DISC SKIP ...

Page 9: ... the date the picture was taken by a digital camera INTERVAL page 57 Specifies the duration for which the slides are displayed on the screen EFFECT page 57 Selects the effects to be used for changing slides during a slide show MODE MP3 JPEG page 56 Selects the data type MP3 audio track AUDIO JPEG image file IMAGE or both AUTO to be played when playing a DATA CD or DATA DVD t 17 Hookups Hookups Hoo...

Page 10: ... when your TV accepts progressive signals and the TV is connected to the COMPONENT VIDEO OUT jacks Normally select this under the above condition This automatically detects the software type and selects the appropriate conversion method Note that the picture will not be clear or no picture will appear if you select these settings when either of the above conditions is not met PROGRESSIVE VIDEO Sel...

Page 11: ... 8 Press ENTER The Setup Display for selecting the type of jack used to connect your amplifier receiver appears 9 Press X x to select the type of jack if any you are using to connect to an amplifier receiver then press ENTER If you did not connect an AV amplifier receiver select NO then go to step 13 If you connected an AV amplifier receiver using just an audio cord select YES LINE OUTPUT L R AUDI...

Page 12: ...c tray to prevent children from opening it When the player is in standby mode press O RETURN ENTER and then 1 on the remote The player turns on and LOCKED appears on the front panel display The A and Z buttons on the player or the remote do not work while the Child Lock is set To unlock the disc tray When the player is in standby mode press O RETURN ENTER and then 1 again Note Even if you select R...

Page 13: ... press CLEAR 3 Follow step 5 for new programming To cancel a program select under T then press ENTER To cancel all of the titles chapters or tracks in the programmed order 1 Follow steps 1 to 3 of Creating your own program Program Play 2 Press X and select ALL CLEAR 3 Press ENTER z Hint You can perform Repeat Play or Shuffle Play of programmed titles chapters or tracks During Program Play follow t...

Page 14: ...m playback speed is faster than 1M 1m STEP STEP 2B t 1M t 2M t 3M 3M DVD VIDEO DVD VR mode VIDEO CD only 2B DVD VIDEO CD only 2b t 1m t 2m t 3m 3m DVD VIDEO DVD VR mode VIDEO CD only 2b DVD VIDEO only 37 Searching for a Scene Watching frame by frame Slow motion Play Press m or M when the player is in pause mode To return to normal speed press H Each time you press m or M during Slow motion Play th...

Page 15: ... information 41 Viewing Information About the Disc Checking the play information of the disc To check the DVD CD text Press TIME TEXT repeatedly in step 2 to display text recorded on the DVD CD The DVD CD text appears only when text is recorded in the disc You cannot change the text If the disc does not contain text NO TEXT appears To check DATA CD MP3 audio DATA DVD MP3 audio album name etc By pr...

Page 16: ...elect TVS then press ENTER The options for TVS appear 3 Press X x to select one of the TVS modes the press ENTER See the explanations given for each item in the following section 1 ENGLISH DOLBY DIGITAL3 2 1 Rear L R Front L R Center LFE Low Frequency Effect 2 SPANISH DOLBY DIGITAL 2 1 Front L R Rear Monaural ENTER DISPLAY DVD VIDEO TVS NIGHT TVS STANDARD TVS DYNAMIC TVS WIDE OFF OFF TVS DYNAMIC T...

Page 17: ...utlines of images to produce a sharper picture 1 Press DISPLAY twice during playback The Control Menu appears 2 Press X x to select SHARPNESS then press ENTER The options for SHARPNESS appear 3 Press X x to select a level 1 enhances the outline 2 enhances the outline more than 1 4 Press ENTER The selected setting takes effect ENTER DISPLAY DVD VIDEO OFF 2 1 OFF 49 Enjoying Movies To cancel the SHA...

Page 18: ...ver the next album in the same tree Example C contains D so 4 is played before 5 When you press MENU and the list of album names appears page 54 the album names are arranged in the following order A t B t C t D t F t G Albums that do not contain tracks or files such as album E do not appear in the list z Hints If you add numbers 01 02 03 etc to the front of the track file names when you store the ...

Page 19: ...e selected mode Of each album the player recognizes up to 300 MP3 audio tracks and 300 JPEG image files when AUTO is selected 600 MP3 audio tracks when AUDIO MP3 is selected 600 JPEG image files when IMAGE JPEG is selected Notes This function does not work if the MP3 audio tracks and JPEG image files are not placed in the same album If playing time of JPEG image or MP3 audio is longer than the oth...

Page 20: ...tal Control limited playback When you are asked to enter your password enter 199703 using the number buttons then press ENTER The display will ask you to enter a new 4 digit password After you enter a new 4 digit password replace the disc in the player and press H When the display for entering your password appears enter your new password Notes When you play discs which do not have the Parental Co...

Page 21: ...instead of 4 3 PAN SCAN or vice versa HDMI RESOLUTION Selects the type of video signals output from the HDMI OUT jack When you select AUTO default the player outputs video signals of the highest resolution acceptable for your TV If the picture is not clear natural or to your satisfaction try another option that suits the disc and your TV projector etc For details refer also to the instruction manu...

Page 22: ...UDIO FILTER SHARP ON DOWNMIX DOLBY SURROUND DOLBY DIGITAL DTS 48kHz 96kHz PCM D PCM OFF 48kHz 16bit 69 Settings and Adjustments AUDIO FILTER Selects the digital filter to reduce noise above 22 05 kHz Sampling frequency Fs of the audio source is 44 1 kHz 24 kHz Fs is 48 kHz or 48 kHz Fs is above 96 kHz Note There may be little effect by changing the digital filter depending on the disc or playback ...

Page 23: ...G format that conforms to UDF Universal Disk Format The file has an extension other than JPEG or JPG The image is larger than 3072 width 2048 height in normal mode or more than 3 300 000 pixels in progressive JPEG Some progressive JPEG files cannot be displayed even if the file size is within this specified capacity The image does not fit the screen the image is reduced MODE MP3 JPEG is set to AUD...

Page 24: ... page 21 Normal Interlace format shows every other line of an image as a single field and is the standard method for displaying images on television The even number field shows the even numbered lines of an image and the odd numbered field shows the odd numbered lines of an image Progressive format page 21 Compared to the Interlace format that alternately shows every other line of an image field t...

Page 25: ...er given 2 2 UPPER CASE Loading Motor Ass y Page 2 5 Optical Pick Up Page 2 6 Front Panel Section Page 2 2 Rear Panel Section Page 2 3 MV 49 Board Page 2 3 Table Ass y Page 2 2 IF 148 Board Page 2 4 Power Block Page 2 7 FR 251 and SW 477 Boards Page 2 7 Upper Case Page 2 1 Set Upper Case 1 One Tapping Screw Hamerlon Tape 2 One Tapping Screw 3 Three Screws BV3 3 CR ...

Page 26: ...201 6P 8 FM 100 Harness CN404 11P 7 PM 132 Harness CN601 10P 5 FMO 011 Flat Flexible Cable CN101 24P 9 Table Assembly 3 Four Screws BV3 3CR 4 PM 132 Harness CN201 10P A Insert a flat head screwdriver into a hole at the bottom the cam gear in the direction of the arrow A 1 B 2 Pull the tray in the direction of the arrow B Note Before remove FMO 011 Flat Flexible Cable please follow point at page 2 ...

Page 27: ... 008 Flat Flexible Cable CN107 23P 8 FIM 017 Flat Flexible Cable CN202 5P 2 Pull the tray in the direction of the arrow B B 6 MD 112 Harness CN201 6P 9 MV 49 Board 3 Five Screws BV3 3 CR a a Note Before remove FMO 011 Flat Flexible Cable please follow point at page 2 6 Caution A A Insert a flat head screwdriver into a hole at the bottom the cam gear in the direction of the arrow A 1 ...

Page 28: ... 6 FIM 008 Flat Flexible Cable CN401 23P 7 FIM 017 Flat Flexible Cable CN403 5P 9 Earth Plate 4 Table Assy 3 Front Panel 0 IF 148 Board a a Pull the tray in the direction of the arrow B B Note Caution Point on the PWB IF 148 When handling IF 148 PWB avoid contact with the sharp metal edge on the top side of Vacuum Fluorescent Display ND401 ...

Page 29: ...2 5 DVP NC85H 2 8 LOADING MOTOR ASS Y Loading Motor Assembly M901 Table Belt Timing Screw M2 6x4 3CR Screw M2 6x4 3CR Claws Claw MD 105 Board ML 068 Harness CN004 2P ...

Page 30: ... Flat Flexible Cable pattern using short clip Metal paper clip can be used as short clip Shortland Position Note Solder shortland before remove the FMO 011 Flat Flaxible Cable from 24 pin BU connector 5 FMO 011 Flat Flexible Cable CN101 24P 6 Optical Pick Up 3 Four Insulator Screws 4 MD 112 Harness CN201 6P 2 FFC Holder 1 FFC Clamp Caution Point on the Laser Diode Hardness Please make sure MD112 H...

Page 31: ...wo Screws BV3 3 CR 5 Two Claws 4 Holder PS 6 Power Block 2 PM 132 Harness CN201 10P 1 Power Cord 2 11 FR 251 AND SW 477 BOARDS Front panel 1 Six Screws BVTP 2 6 3CR 2 FIS 004 Flat Flexible Cable CN407 9P 5 SW 477 Board 4 FR 251 Board 3 ...

Page 32: ...2 8 DVP NC85H 2 12 INTERNAL VIEWS BOTTOMVIEW TOPVIEW ...

Page 33: ...2 9 DVP NC85H 2 9E 2 13 CIRCUIT BOARDS LOCATION IF 148 Board INTERFACE SW 477 Board SWITCH Power Board FR 251 Board FR MV 49 Board CPU Servo DSP AVDEC DRIVE VIDEO AUDIO 2ch AUDIO 8ch POWER SUPPLY HDMI ...

Page 34: ... 3 3 to 3 4 Notes MV 49 mounted PWB must be replaced if IC103 EEPROM is damaged or not functioning The old MV 49 mounted PWB must be completely destroyed before disposal as required by CPRM key regulation Notes Special key has been written in the IC706 HDCP key and therefore the IC706 cannot be replaced If this IC is faulty replace the board entirely 16K EEPROM SWITCHING REGULATOR SRV1838UC IC103 ...

Page 35: ...2 T401 DC DC CONVERTER Turn Table Driver IC403 F1 F2 PONCHK CN201 EVER 5V SW 3 3V SW 8V SW 5V SW 10V P CONT 3 3V_MNT MV 49 BOARD SEE PAGE 4 23 to 4 24 POWER BLOCK SRV1838UC SEE PAGE 4 33 to 4 34 IF 148 BOARD SEE PAGE 4 9 to 4 10 1 9 2 3 9 1 8 7 CN504 CN503 CN407 EVER 3 3V D503 PROG SW 477 BOARD SEE PAGE 4 29 to 4 30 POWER LINE 2 SEE PAGE 3 5 to 3 6 5 6 11 13 4 9 12 21 19 Remote Commander Receiver ...

Page 36: ... DECODER IC103 16K EEPROM IC706 HDCP EEPROM IC101 SYSTEM CONTROL AV DECODER SERVO DSP RF AMP IP CONVERTER IC105 3 3V REG 1 8V REG 1 3 IC508 IN OUT 5 4 5 4 5 4 RF3 3V SW 3 3V SW 5V SW 8V MV 49 BOARD SEE PAGE 4 23 to 4 24 5 5 1 60 10 80 5 8 5 POWER LINE 1 SEE PAGE 3 3 to 3 4 EVER 11V SW 10V POWER LINE 1 SEE PAGE 3 3 to 3 4 Q401 AU 11V AU 10V IC110 3 3V REG IC107 1 8V REG IC702 3 3V REG IC703 Reg 5V ...

Page 37: ... Pb R Cr Pr 179 WIDE 229 228 XTALI XTALO XRST 102 103 6 5 IC103 EEPROM 16K SCL TO HDMI SEE PAGE 3 15 to 3 16 SDA RESET IC CN107 TO MV 49 VIDEO SEE PAGE 3 13 to 3 14 XIFBSY IFSCK IFSDO XIFCS IFSDI XSYSRST XVMUTE XAMUTE XA_MUTE TO MV 49 AUDIO SEE PAGE 3 11 to 3 12 TO MV 49 AUDIO SEE PAGE 3 11 to 3 12 TO IF 148 INTERFACE SEE PAGE 3 15 to 3 17 146 147 149 151 158 160 162 164 166 Y G CB B CR R WIDE C 1...

Page 38: ...SW1 FCS FCS TRK TRK LD 780 LD 650 PD RF F E 6 5 2 1 4 CN202 5 4 2 1 DVD CD LD DRIVE Q102 2 5 8 11 24 23 22 21 6 2 5 14 10 17 20 C D A B 19 16 15 CN101 181 183 184 47 37 38 41 42 16 FWD 17 REV 35 0 5Vpp to 1 1Vpp 0 65Vpp to 1 48Vpp LM LM CKSW1 OCSW2 OCSW1 OKSW1 LDM LDM TO INTERFACE SEE PAGE 3 15 to 3 16 BASE UNIT DEVICE OPTICAL KHM 313CAB C2RP SPINDLE MOTOR SLED MOTOR LIMIT DETECT M001 LOADING MOTO...

Page 39: ...K ABCK XDACS ASDATA4 XRST ADSCR ADSOO XMAMUTE AOUTR AOUTL AOUTL AUDIO AMPLIFIER AUDIO D A CONVERTER LINE OUT R435 OPTICAL XA MUTE COAXIAL D IN 11 12 10 9 2 3 5 6 1 7 1 SYSTEM CONTROL SEE PAGE 3 7 to 3 8 IC406 CD 12 BUFFER Q411 MUTE Q408 MUTE Q407 MUTE DRIVER Q402 Q404 Q405 IC404 IC405 MV 49 BOARD SEE PAGE 4 19 to 4 20 J301 IC401 4 IC406 DVD 13 4 3 5Vp p 3 5Vp p 22 67usec 20 82usec 3 11 3 12 ...

Page 40: ...C IN C OUT MUTE2 Y IN Y OUT Y Cb Cr Cb IN Cr IN Cb OUT Cr OUT VIDEO COMBO JACK VIDEO BUFFER SYSTEM CONTROL SEE PAGE 3 7 to 3 8 MV 49 BOARD SEE PAGE 4 17 to 4 18 IC304 J301 H 2 0Vp p H IC304 C BAR PB 19 31 IC304 C BAR PB 15 29 H 2 0Vp p IC304 C BAR PB 14 27 IC304 C BAR PB 16 IC304 C BAR PB 17 IC304 C BAR PB 18 25 2 0Vp p H 1 4Vp p 1 4Vp p H H 23 21 572mVp p NTSC 600mVp p PAL ...

Page 41: ...51 BOARD SEE PAGE 4 5 to 4 6 TO MV 49 SYSTEM CONTROL SEE PAGE 3 7 to 3 8 TO MV 49 RF SERVO SEE PAGE 3 9 to 3 10 TO MV 49 RF SERVO SEE PAGE 3 9 to 3 10 TO MV 49 SYSTEM CONTROL SEE PAGE 3 7 to 3 8 IC501 1 2 S514 S513 S512 S510 S508 S509 S510 S511 S509 S508 S507 S506 S601 R512 R513 R514 3 2 CN601 3 CN503 2 CN504 2 3 4 7 5 8 9 1 8 7 6 3 5 2 9 PROG PROGRESSIVE POWER STOP PREV NEXT PLAY N x OPEN CLOSE Z...

Page 42: ... 24 25 35 34 61 17 22 24 21 23 30 31 32 40 41 1 14 15 XO XI 63 62 60 59 50 51 49 7 6 8 2 4 5 SW 8V 1 5 4 5 40 SW 3 3V IC701 IC708 IC706 IC705 IC703 MV 49 BOARD SEE PAGE 4 25 to 4 26 SYSTEM CONTROL SIGNAL PROCESSOR SEE PAGE 3 7 to 3 8 SYSTEM CONTROL SIGNAL PROCESSOR SEE PAGE 3 7 to 3 8 TMDS 2 TMDS 2 TMDS 1 TMDS 1 TMDS 0 TMDS 0 TMDS CLK TMDS CLK 1 3 4 6 7 9 10 12 15 16 18 19 CN701 HDMI OUT 11 VCLK V...

Page 43: ...4P CN601 L2758 11P FFC FIM 017 5P 1 0 pitch 1 832 153 11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 GND LD 24P CN101 LD 650 N C N C PD LD 780 VR 650 VR 780 N C VoE e g Vcc Vc GND PDIC VoF f n VoB b VoA a RF LO DVD HI CD MSW VoD d VoC c TRK TRK FCS FCS 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 GND LD 24P CN001 LD 650 N C N C PD LD 780 VR 650 VR 780 N C VoE e...

Page 44: ... 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 4 2 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each blo...

Page 45: ...ring board 4 5 FR FR 251 FR 251BOARD IF 148 Board INTERFACE SW 477 Board SWITCH Power Board FR 251 Board FR MV 49 Board CPU Servo DSP AVDEC DRIVE VIDEO AUDIO 2ch AUDIO 8ch POWER SUPPLY HDMI A 1 2 5 4 3 For Schematic Diagram Refer to page 4 5 for printed wiring board of FR 251 board 1 A B C D 2 7 6 5 4 3 TO CN503 SW 477 BOARD SEE PAGE 4 29 to 4 30 FR 251BOARD D602 A 4 ...

Page 46: ...ses unleaded solder There are a few cases that the part printed on this diagram isn t mounted in this model For printed wiring board 4 7 INTERFACE IF 148 IF 148 BOARD SIDE A IF 148 Board INTERFACE SW 477 Board SWITCH Power Board FR 251 Board FR MV 49 Board CPU Servo DSP AVDEC DRIVE VIDEO AUDIO 2ch AUDIO 8ch POWER SUPPLY HDMI IF 148 BOARD SIDE B A B C D 1 2 7 6 8 5 4 11 10 9 3 A B C D 1 2 7 6 8 5 4...

Page 47: ... board of IF 148 board IF 148 BOARD INTERFACE REF NO 1000 SERIES XX MARK NO MOUNT NO MARK PB MODE MARKED MOUNT TABLE 4 9 4 10 INTERFACE IF 148 IC404 TMP86CK74AFG 6G08 IF MICON MICROPROCESSOR IC404 TO CN504 SW 477 BOARD SEE PAGE 4 29 to 4 30 TO CN107 MV 49 BOARD SEE PAGE 4 13 to 4 14 TO CN202 MV 49 BOARD SEE PAGE 4 15 to 4 16 ...

Page 48: ... 5 IC108 A 2 IC110 C 2 IC201 B 2 IC401 F 2 IC405 G 4 IC406 E 3 IC701 F 4 IC708 E 4 Q101 C 1 Q103 C 1 D310 F 1 IF 148 Board INTERFACE SW 477 Board SWITCH Power Board FR 251 Board FR MV 49 Board CPU Servo DSP AVDEC DRIVE VIDEO AUDIO 2ch AUDIO 8ch POWER SUPPLY HDMI A B C E D F G 1 2 5 4 3 A B C E D F G 1 2 5 4 3 SIDE B IC105 B 3 IC107 D 4 IC111 C 3 IC303 E 4 IC304 F 5 IC403 E 3 IC702 F 2 IC703 F 2 IC...

Page 49: ...to page 4 11 for printed wiring board of MV 49 board Refer to page 4 4 for waveform MV 49 BOARD 1 7 CPU Servo DSP AVDEC REF NO 1000 SERIES XX MARK NO MOUNT NO MARK REC PB MODE 4 13 4 14 CPU Servo DSP AVDEC MV 49 1 7 IC107 IC110 IC111 IC105 IC103 IC108 IC104 IC102 TO OPTICAL DEVICE KHM313CAB C2RP ...

Page 50: ...ematic Diagram Refer to page 4 11 for printed wiring board of MV 49 board Refer to page 4 4 for waveform MV 49 BOARD 2 7 DRIVE REF NO 1000 SERIES XX MARK NO MOUNT NO MARK REC PB MODE 4 15 4 16 DRIVE MV 49 2 7 TO CN201 OPTICAL DEVICE TO CN403 IF 148 BOARD SEE PAGE 4 9 to 4 10 ...

Page 51: ...9 8 7 6 5 4 3 14 15 For Schematic Diagram Refer to page 4 11 for printed wiring board of MV 49 board Refer to page 4 4 for waveform MV 49 BOARD 3 7 VIDEO REF NO 1000 SERIES XX MARK NO MOUNT NO MARK REC PB MODE 4 17 4 18 VIDEO MV 49 3 7 IC304 IC303 ...

Page 52: ... 4 19 4 20 AUDIO 2ch MV 49 4 7 For Schematic Diagram Refer to page 4 11 for printed wiring board of MV 49 board Refer to page 4 4 for waveform MV 49 BOARD 4 7 AUDIO 2ch REF NO 1000 SERIES XX MARK NO MOUNT NO MARK REC PB MODE IC403 IC406 IC401 IC405 IC404 IC402 IC401 ...

Page 53: ...d line with mark are critical for safety Replace only with part number specified 4 21 4 22 AUDIO 8ch MV 49 5 7 For Schematic Diagram Refer to page 4 11 for printed wiring board of MV 49 board Refer to page 4 4 for waveform MV 49 BOARD 5 7 AUDIO 8ch REF NO 1000 SERIES XX MARK NO MOUNT NO MARK REC PB MODE IC501 ...

Page 54: ...OWER SUPPLY MV 49 6 7 For Schematic Diagram Refer to page 4 11 for printed wiring board of MV 49 board Refer to page 4 4 for waveform MV 49 BOARD 6 7 POWER SUPPLY REF NO 1000 SERIES XX MARK NO MOUNT NO MARK REC PB MODE TO CN201 SWITCHING REGULATOR SRV1873UC SEE PAGE 4 15 to 4 16 ...

Page 55: ... are critical for safety Replace only with part number specified 4 25 4 26 HDMI MV 49 7 7 For Schematic Diagram Refer to page 4 11 for printed wiring board of MV 49 board Refer to page 4 4 for waveform MV 49 BOARD 7 7 HDMI REF NO 1000 SERIES XX MARK NO MOUNT NO MARK REC PB MODE IC701 IC702 IC703 IC704 IC708 IC707 IC706 IC705 ...

Page 56: ... in this model For printed wiring board 4 27 SWITCH SW 477 SW 477 BOARD SIDE A IF 148 Board INTERFACE SW 477 Board SWITCH Power Board FR 251 Board FR MV 49 Board CPU Servo DSP AVDEC DRIVE VIDEO AUDIO 2ch AUDIO 8ch POWER SUPPLY HDMI A 1 2 3 4 5 6 7 8 9 10 11 B SW 477 BOARD SIDE B A 1 2 3 4 5 6 7 8 9 10 11 B SW 477BOARD SIDE A IC501 A 1 D503 A 1 ...

Page 57: ... 4 29 4 30 For Schematic Diagram Refer to page 4 27 for printed wiring board of SW 477 board SW 477 BOARD SWITCH REF NO 1000 SERIES XX MARK NO MOUNT NO MARK REC PB MODE TO CN601 FR 251 BOARD SEE PAGE 4 5 to 4 6 TO CN407 IF 148 BOARD SEE PAGE 4 9 to 4 10 SWITCH SW 477 ...

Page 58: ... 5 SIDE B IC501 B 3 Q301 A 1 Q302 A 1 There are a few cases that the part printed on this diagram isn t mounted in this model For printed wiring board IF 148 Board INTERFACE SW 477 Board SWITCH Power Board FR 251 Board FR MV 49 Board CPU Servo DSP AVDEC DRIVE VIDEO AUDIO 2ch AUDIO 8ch POWER SUPPLY HDMI POWER BLOCK SRV1838UC PRINTEDWIRING BOARD POWER BOARD SRV1838UC SIDE A POWER BOARD SRV1838UC SID...

Page 59: ...ecified 4 33 4 34E For Schematic Diagram Refer to page 4 29 for printed wiring board of Power board POWER BOARD POWER SUPPLY SRV1838UC REF NO 1000 SERIES XX MARK NO MOUNT NO MARK PB MODE MARKED MOUNT TABLE POWER BOARD POWER BLOCK SRV1838UC 10 EVER 10V 9 POWER SW 8 P CONT 7 GND 6 SW 5V 5 SW 3 3V 4 EVER 5V 3 EVER 11V 2 MTR GND 1 SW 8V CN201 TO CN601 MV 49 BOARD SEE PAGE 4 23 to 4 24 ...

Page 60: ...ive input 20 MDI1 Analog Input Laser power monitor input 21 MDI2 Analog Input Laser power monitor input 22 LDO2 Analog Output Laser driver output 23 LDO1 Analog Output Laser driver output 24 SVDD3 Power Analog 3 3V power 25 CSO Analog Output Central servo 26 RFLVL Analog Output RFRP low pass output 27 SGND Ground Ground pin for analog circuitry 28 V2REFO Analog Output Reference voltage 2 8V 29 V20...

Page 61: ...it14 70 HA13 Output PU Host address bit13 71 HA12 Output PU Host address bit12 72 HA11 Output PU Host address bit11 73 DVDD3 Power 3 3V power pin for internal digital circuitry 74 HA10 Output PU Host address bit10 75 HA9 Output PU Host address bit9 76 HA20 Output SMT Host address bit20 77 xROMCS Output PU SMT Chip select active Low 78 HA1 Output PU Host address bit1 79 xRD Output SMT Read enable a...

Page 62: ...rnal digital circuitry 120 RD4 Output DRAM data bit4 121 RD3 Output DRAM data bti3 122 DVDD18 Power 1 8V power pin for internal digital circuitry 123 RD2 Output DRAM data bit2 124 RD1 Output DRAM data bit1 125 RD0 Output DRAM data bit0 126 RD15 Output DRAM data bit15 127 DVDD3 Power 3 3V power pin for internal digital circuitry 128 RD14 Output DRAM data bit14 129 RD13 Output DRAM data bit13 130 RD...

Page 63: ...output bit 1 177 SMPTE_Y0 Output Video data output bit 0 178 TSD_M Input PU SERVO GPIO 3 179 Wide Output PU Voltage select output signal for S terminal H 16 9 L 4 3 180 EUROVY Output PD CVBS S terminal select output signal H CBVS L S terminal 181 TSD M Output PD Thermal shutdown for motor driver 182 DVDD3 Power 3 3V power pin for internal digital circuitry 183 MUTE Output PD Servo driver mute sign...

Page 64: ...t 230 JITFO Analog Output The output terminal of RF jitter meter 231 JITFN Analog Input The input terminal of RF jitter meter 232 PLLVSS Ground Ground pin for data PLL and related analog circuitry 233 IDACEXLP Analog Output Data PLL DAC Low pass filter 234 PLLVDD3 Power 3 3V power pin for data PLL and related analog circuitry 235 LPFON Analog Output The negative output terminal of loop filter ampl...

Page 65: ...evious menu 4 Select Iop by pressing 6 key on the remote commander 5 Wait until a hexadecimal number appear Manual Adjust 1 Track Balance Adjust 2 Track Gain Adjust 3 Focus Balance Adjust 4 Focus Gain Adjust 5 Eq Boost Adjust 6 Iop ED 7 TRV Level 8 S curve FE Level 9 RFL PI Level 0 MIRR Time 4 Change Value RETURN Return to previous menu 6 Convert data from hexadecimal to decimal 7 Use the followin...

Page 66: ...s Press DISPLAY CLEAR keys in this order Both CD and DVD data are cleared Emg History Check Laser Hours CD 0h 0min DVD 0h 0min 1 01 05 04 04 00 92 46 00 00 00 00 00 00 00 23 45 2 02 02 01 01 00 A9 4B 00 00 00 00 00 00 00 23 45 Next Next Page Prev Prev Page Return to Top Menu 10 How to Clearing Emergency code Press TOPMENU CLEAR keys in this order All emergency code are cleared Emg History Check La...

Page 67: ...functions can be checked 1 Button function 2 Remote commander receiving function 3 SYSTEM CONTROL IF CON serial communication 4 Fluorescent display tube lighting check Grid check Anode check 5 LED control function In the test mode the main unit operates same as usual except voltage monitoring communication display of fluorescent display tube and LED control 1 The routine that monitors 3 3V PCONT o...

Page 68: ...t display of the following steps 1 to 4 is repeated 1 FLD and LED all ON for 5 seconds Refer FVD pattern 2 MODEL display for 2 seconds 3 Version display for 2 seconds 4 ROM creation date display for 2 seconds 1 2 3 4 5 DVD VCD ALL DISCS 1 2 3 4 5 DVD VCD ALL DISCS 1 2 3 4 5 DVD VCD ALL ALL DISCS DISCS 1 2 3 4 5 DVD VCD ALL DISCS ...

Page 69: ...s in Self Check 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 key code is displayed on the FLD Key code display at input of H key key code 0Ah At input of faulty voltage 1 2 3 4 5 DVD VCD ALL DISCS Input IC404 Pin No Signal Voltage V PIN ef AD1 PIN eg AD2 PIN eh AD3 PIN ej AD4 0 0 20 P...

Page 70: ...ether each segment turns on individually Only the first segment of each grid of FLD turns on and each time the SHUTTLE is entered the segment of each grid switched in order When SHUTTLE input is clockwise the segment switches in 1 2 3 direction or counterclockwise it switches in 3 2 1 direction Display at the start of Anode Test 2 3 5 FLD GridTest Display and SHUTTLE Click OperationTest 2 3 5 1 Tr...

Page 71: ...g g g e e e e e e e n n n n n n n a p p p p p p p b r r r r r r r f c c c c c c c g d d d d d d d c col col e Dp Dp Dp Dp Dp Dp d 8G ANODE CONNECTION GRID ASSIGNMENT P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 a f e c d b g Dp col 7G 1G a f h g e r p n s c m d j k b 8G 7G 6G 5G 4G 3G 2G 1G 1 2 3 4 5 1 2 3 4 5 DVD VCD ALL DISC 6 7E ...

Page 72: ... NTSC 7 1 POWER SUPPLY OUTPUT VOLTAGE CHECK Mode Except standby Instrument Digital multimeter EVER 5 V Check Test point CN201 pin 4 Specification 5 0 0 3 Vdc SW 3 3 V Check Test point CN201 pin 5 Specification 3 35 0 2 Vdc SW 5 V Check Test point CN201 pin 6 Specification 5 0 Vdc SW 8 V Check Test point CN201 pin 1 Specification 8 0 0 5 Vdc EVER 11 V Check Test point CN201 pin 3 Specification 11 0...

Page 73: ... 0 08 Vp p Adjusting method 1 In theVideo Signal menu 1 Color Bar 100 play back 2 Confirm that theY level is 1 0 0 08 Vp p Fig 7 2 3 Checking S Video Output S Y Purpose Check S terminal video output If it is incorrect pictures will not be displayed correctly in spite of connection to the TV with a S terminal cable Mode HLX 504 play back Signal Color bars 100 Test point S VIDEO OUT S Y connector 75...

Page 74: ...rrect colors will not be displayed when connected to for instance projector Mode HLX 504 play back Signal Color bars Test point COMPONENT VIDEO OUT PB connector 75 Ω terminated Instrument Oscilloscope Specification A 700 70 mVp p Checking method 1 In theVideo Signal menu 1 Color Bar 100 play back 2 Confirm that the B Y level is A Fig 7 6 7 Checking ComponentVideo Output R Y Purpose This checks com...

Page 75: ...nce 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 8 1 EXPLODED VIEWS Abbreviation CND Canadian Model US USA Model The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified 8 1 1 MAIN SECTION ns not supplied a b c b a c 2 qa 9 d g g e f...

Page 76: ...K 7 3 070 883 41 SCREW TAPPING SILVER 8 3 077 331 11 BV3 3 CR 9 3 077 331 21 BV3 3 CR 10 1 479 179 41 REMOTE COMMANDER RMT D176A 11 3 957 819 01 FOOT 13 1 830 273 11 FLEXIBLE FLAT CABLE FIM 008 14 1 832 153 11 FLEXIBLE FLAT CABLE FIM 017 15 1 831 574 11 CABLE FLEXIBLE FLAT FMO 011 16 3 071 119 91 COVER BATTERY 17 3 632 494 01 RE USE CLAMP 18 3 088 023 01 B3 3 CR Note The components identified by m...

Page 77: ...ONT PANEL SECTION Ref No Part No Description Remark 19 X 2103 626 1 PANEL ASSY FRONT H B BLACK 19 X 2103 637 1 PANEL ASSY FRONT H S SILVER 20 1 831 573 11 CABLE FLEXIBLE FLAT FIS 004 21 3 087 053 01 BVTP2 6 3CR ns wa ql w ns ...

Page 78: ...s Section ns ns ns Ref No Part No Description Remark 99 A 1142 695 A LOADING ASSY 10 J 100 X 2103 629 1 COVER ASSY TRAY H B BLACK 100 X 2103 638 1 COVER ASSY TRAY H S SILVER 102 3 087 053 01 BVTP2 6 3CR 103 3 088 617 01 SCREW P M3 x 3 3CR 104 3 074 725 01 BELT TD 105 A 1107 526 A UNIT ASSY TD ...

Page 79: ...54 3 074 744 01 GEAR LOADING A 156 3 091 490 01 GEAR SWING 157 3 074 741 01 GEAR LOADING B 158 3 016 533 11 WASHER FR STOPPER 159 3 074 740 01 GEAR LOADING C 160 3 074 739 01 COLLAR SWING 161 3 091 489 01 GEAR CHUCK 162 3 088 372 01 INSULATOR 163 3 087 599 01 INSULATOR SCREW 167 X 2021 925 2 MOTOR ASSY LOADING 168 3 091 493 01 BU HOLDER 170 1 786 514 21 SWITCH LEVER SLIDE 174 4 951 619 01 CUSHION ...

Page 80: ...IP 0 1UF 10 00 50V C406 1 163 021 91 CERAMICCHIP 0 01UF 10 00 50V C407 1 115 339 91 CERAMICCHIP 0 1UF 10 00 50V C408 1 115 339 91 CERAMICCHIP 0 1UF 10 00 50V C409 1 115 339 91 CERAMICCHIP 0 1UF 10 00 50V C417 1 130 479 91 MYLAR 0 0047UF 5 00 50V C418 1 115 339 91 CERAMICCHIP 0 1UF 10 00 50V C419 1 104 665 91 ELECT 100UF 20 00 25V C420 1 163 021 91 CERAMICCHIP 0 01UF 10 00 50V C422 1 115 339 91 CER...

Page 81: ...51 1 216 073 91 RES CHIP 10K 5 1 10W R452 1 216 073 91 RES CHIP 10K 5 1 10W R453 1 216 073 91 RES CHIP 10K 5 1 10W R454 1 216 049 11 RES CHIP 1K 5 1 10W R460 1 216 073 91 RES CHIP 10K 5 1 10W R490 1 216 083 91 RES CHIP 27K 5 1 10W R491 1 216 021 91 RES CHIP 68 5 1 10W VIBRATOR X401 1 781 472 21 VIBRATOR CERAMIC A 1172 413 A MV 49BOARD COMPLETE C101 1 162 970 91 CERAMICCHIP 0 01UF 10 00 25V C102 1 ...

Page 82: ...V C218 1 124 779 21 ELECT CHIP 10UF 20 00 16V C219 1 162 970 91 CERAMICCHIP 0 01UF 10 00 25V C220 1 124 779 21 ELECT CHIP 10UF 20 00 16V C221 1 107 826 91 CERAMICCHIP 0 1UF 10 16V C222 1 107 826 91 CERAMICCHIP 0 1UF 10 16V C223 1 107 826 91 CERAMICCHIP 0 1UF 10 16V C224 1 162 970 91 CERAMICCHIP 0 01UF 10 00 25V C233 1 162 968 91 CERAMICCHIP 0 0047UF 10 00 50V C301 1 107 826 91 CERAMICCHIP 0 1UF 10...

Page 83: ...01 ICCXD9804R IC102 IC ROM IC103 SEE NOTE ABOVE IC104 6 707 897 01 IC EDS6416AHTA 75 E IC105 6 702 302 01 IC TK11133CSCL G IC108 6 703 224 01 ICS 80828CNNB B8NT2G IC110 6 707 739 01 ICMM1661JTRE IC201 6 704 524 01 ICFAN8036L IC303 8 759 667 17 ICL79M05TLL SONY TL E IC304 6 706 453 01 ICNJM2587V TE2 IC401 6 707 187 01 IC HA17558AFEL E IC403 6 706 025 01 ICHA178L05UA TL E IC404 6 600 431 01 IC GP1FA...

Page 84: ...10W R1178 1 216 821 91 METAL CHIP 1K 5 1 10W R1179 1 216 809 91 METAL CHIP 100 5 1 10W R118 1 216 801 91 METAL CHIP 22 5 1 10W R1181 1 216 864 91 SHORTCHIP 0 R1183 1 216 805 91 METAL CHIP 47 5 1 10W R1184 1 216 809 91 METAL CHIP 100 5 1 10W R1185 1 216 809 91 METAL CHIP 100 5 1 10W R1186 1 216 864 91 SHORTCHIP 0 R1187 1 216 864 91 SHORTCHIP 0 R1188 1 216 864 91 SHORTCHIP 0 R1191 1 216 864 91 SHORT...

Page 85: ...METAL CHIP 5 1K 0 5 1 10W R402 1 208 799 91 METAL CHIP 5 1K 0 5 1 10W R403 1 208 799 91 METAL CHIP 5 1K 0 5 1 10W R404 1 208 799 91 METAL CHIP 5 1K 0 5 1 10W R405 1 208 800 91 METAL CHIP 5 6K 0 5 1 10W R406 1 208 800 91 METAL CHIP 5 6K 0 5 1 10W R407 1 216 825 91 METAL CHIP 2 2K 5 1 10W R408 1 216 825 91 METAL CHIP 2 2K 5 1 10W R409 1 216 825 91 METAL CHIP 2 2K 5 1 10W R410 1 216 825 91 METAL CHIP...

Page 86: ...4 91 SHORTCHIP 0 R790 1 216 829 91 METAL CHIP 4 7K 5 1 10W R792 1 216 829 91 METAL CHIP 4 7K 5 1 10W R793 1 216 864 91 SHORTCHIP 0 NETWORK RB103 1 234 400 21 CONDUCTOR NETWORK 2010X4 RB104 1 234 400 21 CONDUCTOR NETWORK 2010X4 RB105 1 234 371 21 RES NETWORK 47 1005X4 RB106 1 234 371 21 RES NETWORK 47 1005X4 RB107 1 234 400 21 CONDUCTOR NETWORK 2010X4 RB108 1 234 400 21 CONDUCTOR NETWORK 2010X4 RB1...

Page 87: ...ES CHIP 47 5 1 10W SWITCH S501 1 771 410 21 SWITCH TACT S502 1 771 410 21 SWITCH TACT S503 1 771 410 21 SWITCH TACT S504 1 771 410 21 SWITCH TACT S505 1 771 410 21 SWITCH TACT S506 1 771 410 21 SWITCH TACT S507 1 771 410 21 SWITCH TACT S508 1 771 410 21 SWITCH TACT S509 1 771 410 21 SWITCH TACT S510 1 771 410 21 SWITCH TACT S512 1 771 410 21 SWITCH TACT S513 1 771 410 21 SWITCH TACT 1 468 974 11 P...

Page 88: ...8 14 DVP NC85H 110 Sony Corporation Home Electronics Network Company 9 883 902 11 2006B0800 1 2006 02 Published by Product Design 1 Department ...

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Sony DVP-NC85H - HDMI/CD Progressive Scan DVD Changer, Service Manual

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