Pioneer DV-400V-K Service Manual Download Page 26

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DV-400V-S

Symptoms That May Occur When Any Of The Following ICs Is In Failure

Symptoms

EEPROM

(DVD MT PCB Assy : IC4001)

User's data cannot be stored in memory.
The ID number is lost.

16M Flash ROM

(DVD MT PCB Assy : IC4004)

The power cannot be turned on.
Downloading of the firmware cannot be performed.

DVD IC

(DVD MT PCB Assy : IC4002)

Any kind of symptoms (no power, a failure in any of the servo, video and audio systems, etc.) may be
generated, because the DVD processing is performed by a single chip.

64M SDRAM

(DVD MT PCB Assy : IC4005)

No power.
Block noise is generated during playback.

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Summary of Contents for DV-400V-K

Page 1: ...V S RRV3578 DVD PLAYER DV 400V S DV 400V K THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Model Type Power Requirement Region No Remarks DV 400V S KUCXZT AC 120 V 1 DV 400V K KUCXZT AC 120 V 1 For details refer to Important Check Points for Good Servicing T ZZV APR 2007 printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7...

Page 2: ...ing replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual The use of a substitute replacement component which does not have the same safety characteristics as...

Page 3: ...een the emitter and collector of these transistors or the base voltage is supplied for transistors turn on the laser oscillates failure mode In the test mode there is the mode that the laser oscillates except for the disc judgment and playback LD ON mode in the test mode oscillates with the laser forcibly 2 When the cover is open close viewing through the objective lens with the naked eye will cau...

Page 4: ... broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar marks on the power plug When spark traces or similar marks are found on the power supply plug please check the connection a...

Page 5: ...SERVICE MODE 32 7 DISASSEMBLY 33 7 1 EXTERIOR SECTION 33 7 2 DVD DECK SECTION 35 8 EACH SETTING AND ADJUSTMENT 39 8 1 ADJUSTMENT 39 8 2 RE WRITE FOR DVD FIRMWARE 39 9 EXPLODED VIEWS AND PARTS LIST 42 9 1 PACKING SECTION 42 9 2 EXTERIOR SECTION 44 9 3 06 DVD MECHA SECTION 46 10 SCHEMATIC DIAGRAM 48 10 1 DVD MT PCB ASSY 1 7 48 10 2 DVD MT PCB ASSY 2 7 50 10 3 DVD MT PCB ASSY 3 7 52 10 4 DVD MT PCB A...

Page 6: ...ratures hard to melt easy to harden The following lead free solders are available as service parts Parts numbers of lead free solder GYP1006 1 0 in dia GYP1007 0 6 in dia GYP1008 0 3 in dia Before removing Pick Up PCB and DVD PCB connector short circuit the position shown in Fig 1 using a soldering iron If you remove the DVD Deck with no soldering the Laser may be damaged WHEN REPLACING DVD DECK R...

Page 7: ...to be cancelled please follow the steps below Set the DVD to the Stand by Mode Press and hold the STOP key on the front panel Simultaneously press and hold the POWER key on the front panel The 4 digit password has now been cleared 1 2 3 4 PARENTAL CONTROL RATING LEVEL 4 DIGIT PASSWORD CANCELLATION NOTE The above procedure will reset ALL of the player s settings to the default factory state Slide t...

Page 8: ...le 1 2m 1 red white yellow 06CPBA2006 Dry cell batteries 2 AA R6P Warranty Card Operating Instructions www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 9: ...stereo pair Output level During audio output 200 mVrms 1 kHz 20 dB Number of channels 2 Jacks RCA HDMI output HDMI output 19 pin Digital audio characteristics Frequency response 4 Hz to 44 kHz S N ratio 115 dB Dynamic range 100 dB Total harmonic distortion 0 0025 Wow and flutter Limit of measurement 0 001 W PEAK or lower Digital output Coaxial digital output RCA jack Accessories Remote control 1 A...

Page 10: ...n the DualDisc specification please refer to the disc manufacturer or disc retailer CD R RW compatibility Compatible formats CD Audio Video CD ISO 9660 CD ROM containing MP3 WMA MPEG 4 AAC JPEG or DivX video WMV files ISO 9660 Level 1 or 2 compliant CD physical format Mode1 Mode2 XA Form1 Romeo and Joliet file systems are both compatible with this player Multi session playback No Unfinalized disc ...

Page 11: ...diotracks This player can play DivX videos burned on CD R RW ROM discs Keeping the same terminology as DVD Video individual DivX video files are called Titles When naming files titles on a CD R RW disc prior to burning keep in mind that by default they will be played in alphabetical order DivX video compatibility Official DivX Certified product Plays all versions of DivX video including DivX 6 wit...

Page 12: ...resume playback Press to stop the disc you can resume play back by pressing play Description of the display Press and hold for fast reverse forward scanning Press to jump to the previous next chapter or track This mark indicates compatibility with DVD RW discs recorded on a DVD recorder in Video Recording mode Displays the top menu of a DVD disc this varies with the disc Displays a DVD disc menu t...

Page 13: ... of the current chapter or track then to previous chapters tracks 11 Press to pause playback press again to restart 12 PLAY MODE Press to display the Play Mode menu You can also get to the Play Mode menu by pressing HOME MENU and selecting Play Mode 13 SURROUND Press to activate switch off 2V SRS TruSurround 14 Press to open or close the disc tray 15 ANGLE Press to change the camera angle during D...

Page 14: ... or track 22 Press to stop the disc you can resume playback by pressing play 23 DISPLAY Press to display information about the disc playing 24 ZOOM Press to change the zoom level www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu1...

Page 15: ...ust be less than 5 0e 4 3 Confirm playback error rates at the innermost and outermost tracks by using the following disc DVD test disc GGV1025 4 Play back a DVD Menu operation Title chapter search Audio and operations must be normal 5 Play back a DVD Menu operation Title chapter search Video audio and operations must be normal 6 Check the appearance of the product No scratches or dirt on its appea...

Page 16: ...MT PCB ASSY A2K404A130 1 OPERATION 1 PCB ASSY A2K404A270 1 OPERATION 2 PCB ASSY A2K401A280 1 OPERATION 3 PCB ASSY A2K401ADF0 1 POWER PCB ASSSY A2K404A240 1 USB PCB ASSY A2K401ADD0 1 DVD MECHA ASSY A2K001A650 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www x...

Page 17: ...HA SECTION Grease GEM1018 Refer to 9 3 06 DVD MECHA SECTION Name Lubricants and Glues No Remark Name Lubricants and Glues No Remark Before shipping out the product be sure to clean the following positions by using the prescribed cleaning tools Pickup leneses Cleaning liquid GEM1004 Cleaning paper GED 008 Position to be cleaned Cleaning tools Remark Position to be cleaned Cleaning tools Remark www ...

Page 18: ...WER V 3E LED USB D2 D2 S D2 D1 D1 S 1 2 3 4 5 5 4 3 2 1 CD604 SW2 POWER V 3E LED USB FLDC FLDC V 3E 28V DGND DGND DO F to M DI M to F IR STB CLK CP4002 CD601 11 10 9 8 7 6 5 4 3 2 1 11 10 9 8 7 6 5 4 3 2 1 CP601 DGND DGND FLDC 28V FLDC DI M to F V 3E STB DO F to M IR CLK 4 3 2 1 CD6603 5V GND USB_DN USB_DP GND GND P CON 5V P CON 5V CP6602 4 3 2 1 GND USBN USB_POWER USB_FLAG GND USBP CP6601 CP4004 ...

Page 19: ... A VR650 DVD GND GND LD_DVD 650 LD_CD 780 PD GND NC DM 4PB 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 DRIVE DVD OPTICAL PICK UP DED021 PCB610 CD2302 BCZ3B05 M2603 M 5 4 3 2 1 SW 2 CLOSE GND SW SW 1 OPEN LOADING MOTOR LOADING MOTOR 2H051602 SSS 28 5 SW1 BCZ3B05 JCV9B12 M2601 M2602 ESE22MH22 SW...

Page 20: ...JPEG VIDEO DECORDER R COAXIAL RF CO L OVERALL BLOCK DIAGRAM IR RECEIVER OS651 ROM V340TAO 16Mbit FLASH IC4004 ES29LV160EB 70TG 64Mbit 4M 16 166MHz SDRAM IC4005 HY57V641620ETP 6 C V 3 SDA SCL AMUTE MPEG MICON IC4002 MT1389FE S L AUDIO CODEC INTERNAL DAC 1 8V A0 A20 AD0 AD7 MA0 MA11 DQ0 DQ15 RESET IC IC4003 R3112N291A TR FA VIDEO DRIVER 6CH IC IC7301 LA73054 TLM E 4CH VIDEO DAC V U Y CVBS ASP S C S ...

Page 21: ...R1 GR8 P1 P16 FP_DI FP_DO FP_SCK STB 3 5 Y U CVBS Y U V J7302 2 V FIP V651 HNV 08SS44T G SQUEEZE VSEL1 6 CVBS D2 1 3 D1 4 D1 6 D0 7 D0 9 CLK 10 D2 HDMI CONNECTOR CP5901 MA0 MA11 DQ0 DQ15 DQM0 DQM1 DBA0 DBA1 SDCLK SDCKE DWE DRAS DCAS DCS CLK 12 HDMI_SCL HDMI_SDA 16Mbit FLASH IC4004 ES29LV160EB 70TG A 64Mbit SDRAM IC4005 HY57V641620ETP 6 C A EEPROM IC IC4001 S 24CS08AFJ TB 1GE A 2 1 3 4 2 1 3 4 2 1 ...

Page 22: ... 12V SW Q504 FL P CON SW Q502 28V P CON SW VOLTAGE CTL IC501 KIA431A AT PHOTO COUPLER IC504 PS2561AL1 1 V W POWER CTL IC502 STR A6131M 6V REG DVD MOTOR IC503 PQ070XF01SZH REG 1 8V IC4006 LM1117S ADJ 1 8V www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoy...

Page 23: ...T 3 3V line of POWER BLOCK Check Q515 and peripheral circuit No Yes No DECK DOES NOT ACCEPT OPEN CLOSE Check P CON 6V line of POWER BLOCK Yes Is the lose connection at CD2302 to DECK Check CD2302 connection to DECK Change DVD LOADER Is the voltage at pin 8 and 19 of IC2301 about DC6V www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 1394229...

Page 24: ...JACK Is there video signal at pin 33 of IC7301 Change IC7301 No Yes No Yes Check J7302 and peripheral circuit Is there a signal at pin 187 of IC4002 Check IC4002 and peripheral circuit www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www x...

Page 25: ... peripheral circuit NO ANALOG AUDIO ON PLAYBACK Is there AUDIO signal at pins 1 and 7 of IC8008 Yes Is there AUDIO signal at C8011 and C8012 No Check J80013 and peripheral circuit Yes No Check at pins 223 and 225 of IC4002 Change IC8008 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 3...

Page 26: ...be performed DVD IC DVD MT PCB Assy IC4002 Any kind of symptoms no power a failure in any of the servo video and audio systems etc may be generated because the DVD processing is performed by a single chip 64M SDRAM DVD MT PCB Assy IC4005 No power Block noise is generated during playback www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 1394...

Page 27: ...4088 C4068 C4072 C4073 C4054 C4102 C4101 C4120 C4052 C4064 R4001 C4055 C4051 R4014 R4004 C4022 C4040 C4025 R4044 C4021 R4054 C4086 C4029 R4039 C4036 W813 C4037 C4038 R4003 C4001 C4002 C4003 C4020 C4008 C4009 R4005 C4105 C4007 C4005 C4019 C4013 C4017 C4016 C4015 C4014 C4026 W816 R4020 C4027 C4028 C4033 R4022 C4034 C4035 C4041 C4043 C4049 C4048 C4046 R4057 R4053 C4061 R4069 R4068 W828 Q4002 R4048 C4...

Page 28: ...ECK DVD CD DVD disc POWER ON OFF POWER DISC SET Notes After going into service mode if you play back the disc DISC NON is displayed The video signal and the audio signal are outputted during the servicemode The SKIP key and the SCAN key are effective during the service mode SERVICE MODE PLAY SERVICE MODE OFF www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 ...

Page 29: ...lays NO DISC and the LED lighting disappears 2 Release the Service mode Turn off the power Press the ESC A8 5F key of the remote control unit 3 LD ON DVD Press the TEST A8 5E and 1 A8 01 keys in order and turn on the laser diode 650n CD Press the TEST A8 5E and 4 A8 04 keys in order and turn on the laser diode 780n www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0...

Page 30: ... In Side Switch ON 01 In Side Switch OFF 00 9 Output video system V NTSC system NTSC PAL system PAL Automatic setting AUTO Scart terminal output SK Display only the WY model which can do the output setting of scart terminal VIDEO 00 S VIDEO 01 RGB 02 0 Disc sensing DSC The type of discs loaded is displayed DVD CD VCD Jitter value J Note Don t use it Version of the FL controller FL Region setting o...

Page 31: ... is different from that set in the unit an error message is displayed and the tray opens Command Contents Conditions Remote Control Key Name Remote Control Code Memory clear and region revision indication CLEAR 1 A8 45 Average value measurement of DVD error rate 5 1 A8 05 CD error rate measurement 5 1 A8 05 Scart terminal output VIDEO WY models equipped with Scart terminal AUDIO AF BE Scart termin...

Page 32: ... CDs OK with 7 6e 3 or less 3 EDC ID error history ID Address EDC ID errors last eight errors Note Error of AV1 is not supported in this player Number of error Indication plan contents Character in bold Item name Information display 1 2 3 ex For DVDs Step 1 e e 6 OK e 5 OK e 4 Refer to Step 2 e 3 NG e 2 NG Step 2 e 4 3 0e 4 OK 4 0e 4 OK 5 0e 4 OK 6 0e 4 NG 7 0e 4 NG www xiaoyu163 com QQ376315150 9...

Page 33: ... the 4 supports 2 5 Remove the Front Cabinet in the direction of arrow B 6 Remove the 12 screws 3 7 Remove the Operation PCB in the direction of arrow C 1 3 POWER PCB Refer to Fig 1 3 1 Disconnect the following connectors CP502 2 Remove the 4 screws 1 3 Remove the Power PCB in the direction of arrow 1 2 USB PCB Refer to Fig 1 2 1 Disconnect the following connectors CP6601 and CP6602 2 Remove the 2...

Page 34: ... MT PCB in the direction of arrow NOTE 1 Before your operation please read PREPARATION OF SERVICING 2 Use the Lead Free solder 3 Manual soldering conditions Soldering temperature 320 20 C Soldering time Within 3 seconds Soldering combination Sn 3 0Ag 0 5Cu 4 When Soldering Removing of solder use the drawing equipment over the Pick Up Unit to keep the Flux smoke away from it 5 When installing the D...

Page 35: ...ce the DVD MECHA ASS Y NOTE 1 In case of the Traverse Ass y install it from 1 to 4 in 2 In case of the Traverse Ass y installation hook the wire order Refer to Fig 2 2 B on the Loader Ass y as shown Fig 2 2 C 1 Traverse Ass y Loader Sub Ass y Fig 2 2 B Check Lock Traverse Ass y Rack Loading Loader Ass y Bottom Side Holder Traverse Fig 2 2 C Loader Ass y Check Hook Loading Belt Loading Sub Ass y Ge...

Page 36: ... Rack Loading 1 Loader Sub Ass y Gear Main 2 4 RACK LOADING MAIN GEAR PULLEY GEAR Refer to Fig 2 4 A 1 Unlock the support 2 and remove the Gear Pulley 2 Remove the Gear Main 3 Press down the catcher 1 and slide the Rack Loading Gear Pulley 2 Fig 2 4 A NOTE 1 In case of the Rack Loading installation hook the Rack 2 When installing the Gear Main take care the direction of Loading on the Loader Sub A...

Page 37: ...w Torque 1 3 0 3kgf cm Screw 2 Screw Torque 3 0 0 3kgf cm Screw 3 Screw Torque 1 0 0 3kgf cm Screw 4 5 Switch PCB Ass y 2 4 Rack Feed Ass y Gear Feed 5 Fig 2 7 A Traverse Ass y 5 1 NOTE 1 When installing the Rack Feed Ass y push both ends to 2 In case of the Gear Motor installation check if the value 3 When installing the wire of the Switch PCB Ass y install 4 After the assembly of the Traverse As...

Page 38: ...e Ass y Loosen the wire in the direcion of the arrow Check Hook Fig 2 7 E FEED MOTOR WHITE 4 BROWN 3 SPINDLE MOTOR YELLOW 2 GREEN 1 Fig 2 7 D Switch PCB Ass y Printing Surface Fold 79 1 mm Reinforcement Plate To Pick Up PCB www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 8924...

Page 39: ...isc for updating Necessary tools 1 PC with a CD R CD RW drive 2 Blank CD R or CD RW 3 Firmware file BIN How to create 1 Start up the program for writing to CD 2 Load a blank disc in the CD R CD RW drive 3 Enter PIONEER as the volume label 4 Select the BIN file 5 Write the latest version of the firmware in ISO 9660 format While the screen shown at left is being displayed updating is in progress DO ...

Page 40: ...ating possible If playback of a test CD is also impossible a reading section such as PU may be defective In such a case repair the defective part first If playback of a test CD is possible the disc for updating may be defective Check for any scratches or foreign matter such as fingerprints on the reading surface If no problem is found with the disc create a new disc for updating again YGA6B23A ARE...

Page 41: ...F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 42: ...eplacing be sure to use parts of identical designation Screws adjacent to mark on product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate NOTES www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ...

Page 43: ...0410A 9 Polyethylene Bag Instruction JB5KD300 10 Gift Sheet 791WHAA183 11 Package 792WHAA227 12 Gift Box See Contrast table 2 13 Polyethylene Bag INSTA5 791WHAA040 14 Security Tag See Contrast table 2 Mark No Description Part No Mark No Symbol and Description DV 400V S KUCXZT DV 400V K KUCXZT 12 Gift Box 793WCDD426 793WCDD491 NSP 14 Security Tag 7230007398 Not used www xiaoyu163 com QQ376315150 9 ...

Page 44: ...R SECTION C C A B D A D B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 45: ...6x8 811022680U 22 Screw Tap Tite P Bind WH7 8110I2680U NSP 23 Sheet Jack 1 722631A192 NSP 24 Sheet Jack 2 See Contrast table 2 NSP 25 Sheet Jack 3 See Contrast table 2 NSP 26 Sheet Caution 7250000597 27 Front Cabi Assy See Contrast table 2 28 Flap DVD 712WPAA150 29 Spring Flap DVD 743WKA0052 30 Cord Connector CD502 06CU2E3301 31 Cord Jumper CD601 122H0B1003 32 Cord Jumper CD604 122H051204 33 Cord ...

Page 46: ...02 Do not replace the parts Because minute adjustments are needed if this condition is disassembled further more If the repair is needed replace the DVD MECHA ASS Y SW PCB ASS Y AB AB AB AA AB AB AB SW1 PCB640 CD2001 SW2 CD2301 AC AC AB Lubricating Oil GYA1001 Daifree GEM1036 Pickup leneses GEM1004 GED 008 Grease GEM1018 Note Lubricating Oil GYA1001 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 ...

Page 47: ...0023A 19 LOADER SUB ASSY R 92AAA0024A 20 Clamper 92P100122A 21 Screw Pan M1 7x3 P3 814011730U 22 Screw Pan M1 7x2 3 P3 814011723U 23 Rack Loading 92P100121A 24 Gear Motor 92P100088A 25 Feed Rack Assy 92AAA0017A 26 Screw T Tite B M1 7x5 0 P3 813381750U 27 Screw Gear Feed 92P700007A 28 Cord Jumper CD2301 122H061605 29 Switch SW1 0515S32003 30 Push Switch SW2 0500101036 31 Screw Tap Tite P 2 6x8 8110...

Page 48: ...HE DC VOLTAGE EACH PART WAS V1P4 AL AR V 3 V 1R8 V 3 ASPDIF V 3IDAC ADAC_GND A B C D E F MDI1 LDO1 LDO2 V1P4 DMSO FMSO TRCLOSE TROPEN TRSO FOSO OPO OP OP TROUT TRIN D STBY A V20 LIMIT B IOA C RF RF D_GND E F MDI1 LDO2 LDO1 V20 V1P4 MA0 MA1 MA2 MA3 OPO MA4 OP MA5 OP MA6 DMSO MA7 MA8 FMSO MA9 TROPEN MA10 V1P4 MA11 TRSO SDCKE SDCLK FOSO DBA0 DBA1 DCS USBP DRAS DCAS USBN DWE V 3 DQM0 DQM1 DQ0 DQ1 V 1R...

Page 49: ...NTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME AL AR V 3 V 3A STBY TRIN I XP ASPDIF XAMUTE VSEL1 PWDN TROUT V 1R8 TRCLOSE LETTER SQUEEZE ADAC_GND VSEL1 LETTER SQUEEZE I XP V 3V R CR B CB G Y CVBS XAMUTE S_C ASPDIF S_Y AR D_GND AL D_GND ADAC_GND V 5H S_Y V 3H DVDD18 S_C PWDN V 1R8 CVBS V 3 V 3E V 3A G Y V 3IDAC FLDC B CB FLDC 28V R CR D_GND TX2 TX2 ...

Page 50: ...6 A7 A8 AD1 A8 A9 A10 A11 A7 A12 A13 A14 AD0 A6 A15 A16 A17 PRD A5 A18 A19 A20 A4 AD0 AD1 AD2 PCE A3 AD3 AD4 AD5 A1 A2 AD6 AD7 PRD PCE PWR V 3 D_GND DVD MT PCB FROM POWER PORT FROM TO MPEG MICON DSP NC MEMORY SCHEMAT 0 0 1 4 2 6 2 6 1 4 1 2 1 6 1 6 3 3 1 3 0 9 1 6 2 5 1 5 1 6 1 3 2 5 1 5 0 8 1 0 1 7 1 6 0 8 0 0 7 0 6 1 2 1 3 1 9 0 7 1 2 A16 VSS VSS CE A0 A15 A14 A13 A12 A11 A9 A8 A10 A19 D7 D14 D6...

Page 51: ... VSSQ DQ10 DQ9 VDDQ DQ8 LDQM VSS UDQM CLK CKE NC A9 A11 A10 AP A0 A2 A1 A3 VDD VSS A4 A5 A6 A7 A8 NC RFU NC NC 3 3 1 5 3 3 1 5 1 5 0 0 1 5 1 5 3 3 1 5 1 5 0 0 1 5 3 3 2 0 3 3 3 3 3 3 3 3 3 3 1 0 0 0 1 7 1 7 1 7 1 7 3 3 0 0 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 9 1 7 1 9 0 0 1 5 3 3 1 5 1 5 0 0 1 5 1 5 3 3 1 5 1 5 0 0 1 5 0 0 DQ13 VDDQ DQ14 WE CAS RAS CS BA0 A13 BA1 A12 VDD VDDQ VDD When ordering service p...

Page 52: ...3 00_6232_006_006_800 SLED SPINDLE 1 2 3 4 5 6 S D G Q2306 KTK5132U RTK P VCR_CTL S D G Q2307 KTK5132U RTK P VCR_CTL DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS OF PRI NOTE THIS SC IOA V 5S V 5S F V20 E D C IOA RF B A MDI1 T T F F LOAD FMSO TRSO STBY LOAD V 6A TROUT TRIN OPO OP OP LIMIT MOT_SLED MOT_SLED MOT_SPDL MOT_SPDL V 3F MOT_SLED MOT_SLED T T DVD M 0 0 ...

Page 53: ...IS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME IOA V20 A B C D V 3F E F MDI1 LDO2 LDO1 IOA LDO1 V1P4 LIMIT TROUT TRIN STBY DMSO FMSO TRCLOSE TROPEN TRSO FOSO LDO2 OPO OP OP RF V 3F V 5S V 6A D_GND M_GND V1P4 FOSO DMSO TROPEN TRCLOSE MOT_SPDL MOT_SPDL LOAD LOAD F F DVD MT PCB DMF090 PCB130 FROM TO MPEG MICON DSP FROM POWER PORT 3 3 0 3 3 0 3 3 3 3 3 1 2 5 2 5 3 1 2 0 2 0 CD DVD RF33 OTOR DRV SCHEMA...

Page 54: ...OTE THE DC VOLTAGE EACH PART WAS OF PRINTI NOTE THIS SCHE MID_SPDIF XAMUTE ASPDIF AR AL V 5 V 12 V 12AT D_GND COAXIAL GND V 12AT V 12 XAMUTE AL AR TO VIDEO FROM POWER PORT FROM MPEG MICON RF AMP 2 6 0 0 0 0 0 MP MODIFY AUDIO JAC DVD MT PCB ASSY 4 7 A2K404A130 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8924982...

Page 55: ...330P CH IC8008 RC4580IDR AUDIO LPF AMP 1 2 3 4 5 6 7 8 C8066_1 1 50V KA_P C8069 47 16V YK_P C8068 47 16V YK_P C8058 47 16V YK_P C8050 100 10V YK_P Q8025 KTC3875S_Y_RTK COAXIAL DRIV Q8021 KTC2875 B MUTE SW Q8023 KTC2875 B MUTE SW B8004 MMZ1608R102CT OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME V 5 V 12 COAXIAL MID_SPDIF AL AR DVD MT PCB 5 0 ...

Page 56: ... Y B CB R CR I XP B CB R CR I XP P H I L V 5 D_GND DVD MT FROM AUDIO JACK VIDEO SCHEMA FROM TO POWER PORT 1 2 0 2 8 0 0 5 2 9 0 0 0 2 0 0 2 5 0 0 0 2 5 2 4 2 5 0 2 8 5 0 2 6 0 0 2 7 0 2 8 0 0 0 2 7 5 0 5V GND 1D H 2D L 1D H 2D L DRIVE2 ON H OFF L ON H OFF L 9dB H 6dB L P H I L RGB H YUV L MIX H OFF L 9dB H 6dB L LPF IN SW AMP1 DRIVE1 VCC21 CVBS out GND21 C out C DC out GND22 Y1 out GND23 GND24 Y2 ...

Page 57: ... 3V YK_P C7316 1000 6 3V YK_P C7315 470 6 3V YK_P C7314 470 6 3V YK_P B7305 MMZ1608R102CT B7304 MMZ1608R102CT PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE IS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME COAXIAL DVD MT PCB PCB130 DMF074 O SCHEMATIC DIAGRAM CVBS V U Y C Y ASP S_Y S_C CVBS ASP 7 12 8 11 9 10 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3...

Page 58: ...2 TX2 TX1 TX1 TX0 TX0 TXC TXC HPD HDMI_SCL HDMI_SDA A_GND A_GND DVD MT FROM POWER PORT FROM TO MPEG MICON DSP HDMI SCHEMAT DVD MT PCB ASSY 6 7 A2K404A130 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 59: ...T NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME TX2 TX2 TX1 TX1 TX0 TX0 TXC TXC HDMI_SCL HDMI_SDA HPD V 5H DVD MT PCB SCHEMATIC DIAGRAM DMF090 PCB130 NC NC L5901 5904 CLOSED TO CP5901 TX2 TX2 TX1 TX1 TX0 TX0 TXC TXC D2 D2 S D2 D1 D1 S D0 D0 S D0 CLK S CLK CEC SCL SDA GND POWER HOTPLUG NC D1 CLK MP MODIFY MP MODIFY MP MODIFY MP MODIFY www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 T...

Page 60: ...TESTER NOTE THE DC VOLTAGE EACH PART WAS OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DVD MT PCB POWER PORT SCHEMATIC FROM TO POWER MP MODIFY CP502 GND P CON 5V STBY L FL DC FL DC AT 3 3V GND P CON 12V AT 12V for MUTE GND M GND D P CON 6V AT 3 3V 28V ADJ VIN VOUT 1 8 0 6 3 3 3 3V DVD MT PCB ASSY 7 7 A2K404A130 www xiaoyu163 com QQ376315150 ...

Page 61: ...C3875S_Y_RTK ADACVDD REG B4001 MMZ1608R102CT B4002 MMZ1608R102CT V 5 V 5 V 12AT V 12AT V 12 V 12 D_GND V 6A V 6A V 5S V 5S V 3F V 3F D_GND M_GND V 5H V 5H V 5H V 3H V 3H DVDD18 DVDD18 V 3IDAC ADAC_GND V 3A V 3 V 3 V 3E V 3E V 1R8 V 1R8 PWDN FLDC FLDC 28V D_GND D_GND MT PCB FRROM TO MEMORY FROM TO MPEG MICON DSP TO HDMI TO LOADER MOTOR DRV TO AUDIO VIDEO JACK HEMATIC DIAGRAM DMF090 PCB130 CORE MPEG...

Page 62: ...C VOLTAGE EACH PART WAS P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P8 P9 P10 P11 P12 P13 P14 P15 P16 P7 P6 P5 P4 P3 P2 P1 SW1 GR8 GR7 GR6 GR5 GR4 GR3 GR2 GR1 V 3E LED IR SW2 OPERATION P DISPLAY SCHEMAT 1 23 12 0 6 0 18 0 19 0 15 6 19 0 9 5 13 0 9 5 12 6 13 0 6 0 34 4 NC NC NC NC 18 0 18 0 18 0 18 0 18 0 18 0 18 0 18 0 16 0 16 0 16 0 16 0 16 0 P P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 GR12 P5 P4 P3 ...

Page 63: ...1 P12 P13 P14 P15 P16 STB FP_SCK FP_DI FP_DO GR5 GR4 GR3 GR2 GR1 LED V 3E FP_SCK FP_DI STB FP_DO V 3E IR V 3E FLDC 28V FLDC GND NC OPERATION PCB SCHEMATIC DIAGRAM PCB270 DEF126 STB 12 VDD 3 2 0 0 0 19 0 15 6 19 0 9 5 13 0 LED1 LED2 LED4 CLK VDD 44 16 0 16 0 16 0 16 0 16 0 0 0 2 9 3 2 0 7 3 4 NC K2 K1 DI DO OSC GND P16 P15 P14 P13 P12 GR5 GR4 GR3 GR2 GR1 GND LED3 0 0 0 NC NC FL FL P11 P10 ACK ALL R...

Page 64: ...507 10 1 4W 6 T501 81291294 10 11 12 13 14 15 16 2 3 4 6 7 8 9 BLADE WIDE BLACK WHITE 2 1 CD501 0Q618902 AC 120 V_60 Hz US R517 C511 82 400V UP_P C523 C521 R503 1 5M 1 2W R505 22 1 4W R515 1K R514 1K 1 4W R504 680K R512_1 100K 1 2W R513 6 8K 1 4W C515_1 0 01 400V ECQP C502_1 0 22 275V ECQUL C518 0 001 250V KX C513 47P 2KV SL C516 0 0022 250V KX C508 680P CH C540 0 0068 B C503 0 1 B IC502 STR A6131...

Page 65: ...22 R525 100 R548 1K R528 22K 1 4W R531 10K R541 5 6K 1 R542 470 1 R535 4 7K 1 R533 15K 1 R550 68 R513 6 8K 1 4W R537 1K W814 W817 W819 C501 0 01 B C541 0 01 B C540 0 0068 B C503 0 1 B C517 220 25V YK_P C538 220 6 3V YK_P C527 100 10V YK_P C522 1000 6 3V ZL_P C519 22 35V YK_P C504 10 25V KA_P C530 100 10V KA_P C528 2 2 50V KA_P Q501 KTC3875S_Y_RTK PROTECT Q509 KTC3875S_Y_RTK REG 12V CTL Q511 KTC387...

Page 66: ...006_102_800 1 2 3 4 5 6 DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS USB_P_ON H USB_FLAG USBP USBN GND GND GND P CON 5V P CON 5V FROM POWER PCB GND USBN USB_POWER USB_FLAG GND USBP FROM TO DVD PCB EN GND FLG VIN VOUT 5 3 5 3 5 3 0 3 3 USB PCB USB SCHEMATIC D USB PCB ASSY A2K401ADD0 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9...

Page 67: ...13 22K W801 C6607 10P CH C6608 10P CH C6610 100P CH C6609 0 01 B 10 25V KA_P C6606 47 6 3V KA_P 5 B6602 HCB2012K 600T25 60 OHM 2 5A D6608_1 UDZS3 9B D6610_1 UDZS3 9B DIGITAL TESTER PART WAS DEF133 PCBDD0 SB PCB MATIC DIAGRAM 5V GND USB_DN USB_DP www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 1394229...

Page 68: ...note measuring point in the schematic diagram J8002 pin2 Coaxial_Out V 500mV div H 200nsec div 12 J7302 pin6 CVBS_Out V 200mV div H 10µsec div J7302 pin5 Y_Out V 500mV div H 10µsec div J7302 pin3 U_Out V 500mV div H 20µsec div J7302 pin2 V_Out V 500mV div H 20µsec div J7301 pin3 S_Y V 500mV div H 20µsec div J7301 pin4 S_C V 500mV div H 10µsec div IC651 pin5 OSC V 500V div H 1nsec div www xiaoyu163...

Page 69: ...F A B E www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 70: ...ations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regulator Capacitor Connector P C Board Chip Part SIDE A SIDE B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13...

Page 71: ...8050 R8038 R8023 Q8012 R8081 Q8023 R8090 R8088 C8068 IC8008 C8058 C8069 R8100 J8001 R8016 C4119 C4103 C4060 R4032 R4033 Q4001 C4124 C4125 R4036 IC2301 Q2303 Q2305 C2321 Q2302 Q2304 C2320 Q2306 Q2307 R2306 R2307 Q2301 R2308 R2309 R2338 R2319 R2329 R2331 R2342 C2322 C2323 C2312 W805 W806 C2305 R2317 R2311 C2311 R2310 C2307 W802 R2325 R2312 R2313 C2306 R2304 C2301 C8066_1 W850 IC4001 W851 W831 W837 R...

Page 72: ...05 R7316 R7317 C7330 C7317 C7302 C7313 Q7302 R7315 C7305 R4067 C4083 R4066 C4074 R4065 R4064 R4061 R4002 W804 R8097 C8042 C8054 C8006 R8099 C8051 R8063 R8064 C8055 R8066 C8062 C8046 R8061 R8075 R8087 Q8021 C8005 R8096 W808 W809 R8084 B8004 Q8025 R8083 R8086 R8089 R4028 R4058 W832 W822 W821 R4051 C4030 C4012 R8004 R4026 R2321 R2323 R2320 R2322 C2303 C2302 R2318 R2327 W868 W856 R4009 C4128 W807 B401...

Page 73: ...06 D655 D656 D657 D658 D665 OS651 CP605 D660 R664 SW667 W002 R666 SW668 W808 W807 W805 W809 I C 6 5 1 R651 R652 R653 R654 R655 R656 R657 R658 R662 C675 C658 C676 C651 C605 C604 SIDE A SIDE A OPERATION 1 PCB ASSY OPERATION 1 PCB ASSY INSERTED PARTS OPERATION 2 PCB ASSY INSERTED PARTS OPERATION 3 PCB ASSY INSERTED PARTS CHIP MOUNTED PARTS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 139422965...

Page 74: ...R502 W013 D511 D513 D519 Q510 C506 D533 I C 5 0 3 D515 R539 C520 D525 W015 C523 D532 W814 D534 R546 C518 C513 R 5 1 0 _ 1 C 5 1 6 R524 D517 C522 C515_1 D535 C521 C527 D536 C528 C526 W037 CP502 W036 W001 W004 W002 W008 W007 W010 W038 W011 R503 R512_1 D527 Q502 Q515 CP504 C504 W024 C530 B502 D510 IC505 W819 PH503 D512_1 W039 W817 POWER PCB ASSY INSERTED PARTS SIDE A SIDE A L N www xiaoyu163 com QQ37...

Page 75: ...37 R536 R531 C541 C501 R545 R526 R519 R547 R525 R548 R540 R542 R533 R550 R535 C540 POWER PCB ASSY CHIP MOUNTED PARTS SIDE A SIDE A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 76: ...01 C6604 C6602 C6607 C6608 D6608_1 D6610_1 W810 W809 IC6601 C6609 C6610 W801 W802 SIDE A SIDE A USB PCB ASSY INSERTED PARTS LOADING MOTOR INSERTED PARTS LOADING MOTOR SW CHIP MOUNTED PARTS USB PCB ASSY CHIP MOUNTED PARTS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 8924982...

Page 77: ...k No Description Part No DVD MT PCB ASSY SEMICONDUCTORS IC2301 IC AM5766 I1UFV5766S IC4001 IC S 24CS08AFJ TB 1GE I5HJ0S08A0 IC4002 IC MT1389FE S L IC8K0389S0 IC4003 IC R3112N291A TR FA IE1F0291A0 IC4004 IC ES29LV160EB 70TG S2K401AF01 IC4005 IC HY57V641620ETP 6 ICLJ0TP6C0 IC4006 IC LM1117S ADJ I1TF911170 IC7301 IC LA73054 TLM I03FG30540 IC5902 IC PQ1K503M2ZPH I0GF9K5030 IC8008 IC RC4580IDR I04J0458...

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