Sony DVP-FX720 Service Manual Download Page 42

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DVP-FX720

5-7

5-8

LCD

5-3. LCD BOARD

: Uses unleaded solder.

• See page 5-1 for circuit boards location.

There are a few cases that the part isn't mounted in this model is printed on this diagram.

LCD BOARD (SIDE A)

LCD BOARD (SIDE B)

LCD BOARD (SIDE A)

CN1

A-2

CN2

B-6

CN4

A-8

CN6

B-1

CN7

B-8

A-7

SD2

B-7

SD4

A-6

A-4

A-5

B-2

www . x ia o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

T E L 1 3 9 4 2 2 9 6 5 1 3

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for DVP-FX720

Page 1: ...aptor DC 7 4 V Battery pack Power consumption DVD VIDEO Playback 18W when used with a battery pack 8W when used with a battery pack E Saudi Arabia Singapore Thai Except E Saudi Arabia Singapore Thai 7W when used without a battery pack with a headphone Dimensions approx 190 31 5 149 5 mm width height depth incl projecting parts Supplied accessories Audio video cord mini plug 2 y phono plug 3 1 Main...

Page 2: ...er Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons c...

Page 3: ... Circuit Boards Location 5 1 5 2 MAIN Board 5 3 5 3 LCD Board 5 7 5 4 KEY Board 5 9 5 5 USB Board 5 9 6 WAVEFORMS AND CIRCUIT VOLTAGE 6 1 Waveforms 6 1 6 2 Circuit Voltage Chart 6 5 7 IC PIN FUNCTION DESCRIPTION 7 1 MPEG DSP RF Pin Function MAIN Board U3 MT1389HD 7 1 7 2 FRONT MICOM Pin Function MAIN Board U2 Z8F0822 7 7 8 ELECTRICAL ADJUSTMENT 8 1 Standard Video Level 8 1 8 2 VCOM DC Level 8 1 9 ...

Page 4: ...u163 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 5: ... times Do not leave the battery pack in a car or direct sunlight where temperature goes up above 60 ºC Do not expose to water Avoid short circuiting the battery connecting jacks A located on the bottom of the player and the connecting jacks C on the battery pack with metal objects such as a necklace Make sure dust or sand does not enter the battery connecting jacks A and the guide holes B located ...

Page 6: ...hose discs there are some that do not conform to the CD standard and may not be playable by this product Note on DualDiscs A DualDisc is a two sided disc product which mates DVD recorded material on one side with digital audio material on the other side However since the audio material side does not conform to the Compact Disc CD standard playback on this product is not guaranteed Region code It i...

Page 7: ...on Be careful not to drop the battery pack when installing and removing it 16 Charging the battery pack 1 Attach the battery pack to the player page 14 2 Connect the AC adaptor to the player and then connect the mains lead into a mains page 13 When charging begins the CHARGE indicator turns on When charging ends the CHARGE indicator turns off 3 After charging is finished disconnect the mains lead ...

Page 8: ...turn off the car engine while the player is turned on Doing so stops the power supply and may cause damage to the player Disconnect the car battery adaptor after use Since some cars supply power to the cigarette lighter socket even when the engine is turned off the car battery may discharge over time When disconnecting the car battery adaptor hold the plug to pull it out When listening to the car ...

Page 9: ... DVD s menu A DVD is divided into long sections of a picture or a music feature called titles When you play a DVD containing several titles you can select the title you want using the TOP MENU button When you play DVDs that allow you to select items such as language for the sound and subtitles select these items using the MENU button 1 Press TOP MENU or MENU The disc s menu appears on the screen T...

Page 10: ...pending on the VIDEO CD 1 2 3 4 5 6 7 8 0 9 TOP MENU ENTER H Number buttons 1 2 3 4 5 6 7 8 0 9 27 Playing Discs z Hint To cancel the PBC function set PBC to Off in General Setup page 42 and then open and close the disc lid Note Depending on the VIDEO CD Press ENTER in step 2 may appear as Press SELECT In this case press H Using the Playback Settings Display While playing a DVD you can check the c...

Page 11: ...nd ENTER on the player works the same as H on the remote This function is effective when you play back a DVD 1 2 3 4 5 6 7 8 0 9 M m OPTIONS H DISPLAY H t 1M t 2M t 3M H t 1m t 2m t 3m 31 Playing Discs Notes No sound is output during Scan play for a DVD or VIDEO CD Scan speed differs depending on the disc type Watching frame by frame Slow Play Press m or M when the player is in pause mode To retur...

Page 12: ... 12 35 Playing Discs To stop viewing the JPEG image Press x The display returns to the list of files Notes Images may take time to appear due to the number of recorded files or the size of the folders If no image appears after a few minutes some of the files included may be too large Some JPEG files especially progressive JPEG files or JPEG files of 3 000 000 pixels or more may take longer to disp...

Page 13: ...icial DivX Certified product You can play DATA CDs and DATA DVDs that contain DivX video files DATA CDs and DATA DVDs that the player can play This player only plays DATA CDs whose logical format is ISO 9660 Level 1 or Joliet and DATA DVDs of Universal Disk Format UDF Refer to the instructions supplied with the disc drives and the recording software not supplied for details on the recording format...

Page 14: ...t settings are underlined Audio DRC Dynamic Range Control DVD only Makes the sound clear when the volume is turned down when playing a DVD that conforms to Audio DRC This function affects the output from the following jacks AUDIO jack OPTICAL OUT jack only when Dolby Digital is set to Downmix PCM page 43 Digital Output Selects if audio signals are output via the OPTICAL OUT jack Setting the digita...

Page 15: ...te To play a disc for which Parental Control is set 1 Insert the disc and press H The display for entering your password appears 2 Enter your 6 digit password using the number buttons then press ENTER The player starts playback If you forget your password Remove the disc and repeat the steps outlined in Changing the password page 45 Enter 136900 in the Old Password box and then enter your new 6 di...

Page 16: ...on Sound There is no sound The player is in pause mode or in Slow Play mode The player is in fast forward or fast reverse mode While playing a Super VCD on which the audio track 2 is not recorded no sound will come out when you select Stereo 1 Left 1 or Right 1 Re connect the connecting cord securely The connecting cord is damaged The player is connected to the wrong input jack on the amplifier re...

Page 17: ...he instructions supplied with the disc drives and the recording software not supplied for details on the recording format Note The player may not be able to play some DATA CDs DATA DVDs created in the Packet Write format or multiple sessions 55 Additional Information MP3 audio track or JPEG image file that the player can play The player can play the following tracks and files MP3 audio tracks with...

Page 18: ...dot 1 2 3 4 5 6 7 8 0 9 Sony Corporation Printed in China Index Numerics 16 9 41 4 3 Letter Box 41 4 3 Pan Scan 41 A Album 55 Angle 25 Audio 23 44 Audio DRC 43 Audio Setup 43 B Batteries 12 C CD 9 20 Connecting 48 D DATA CD 8 38 54 DATA DVD 8 38 54 Digital output 43 Disc Menu 44 Display Playback Settings Display 27 Setup Display 40 DivX 37 38 Dolby Digital 23 43 DTS 23 44 DVD 8 20 DVD RW 8 DVD s m...

Page 19: ... foot rubbers 2 two screws 6 two screws qa connector qs upper cover block 7 six screws 0 4 screw 9 screw 8 open preve sheet Bottom view 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 20: ...oard 7 three weight plates qa IO support 1 flexible cable 2 flexible cable 4 three screws 5 travers qf MAIN board 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 21: ...r 7 two screws 0 LCD block 8 two screws 8 two screws 9 hinge L 9 hinge R 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 22: ... LCD screen 7 LCD brace 4 housing COV 2 two screws 3 two screws 1 two panel rubbers 1 two panel rubbers 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 23: ... completely tearing off old double stick tape tweezers 5 flexible cable 3 To a mark stick a flexible cable 6 three screws 4 travers MAIN board 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 24: ...oyu163 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 25: ...VBS Out CVBS Out In Y C Out Head Phone SPEAKER Motor Driver Traverse SPINDLE MOTOR SLEDGE MOTOR OPU MST720MA Servo Signal Servo Driver Signal Audio R Audio L APA2068 TV Set TV Set R G Signal B Timing Control Main Board PCB Servo DSP MPEG IC L CH R CH OPA REMOTE CONTROL I2C MCU UPDATE MCU Z8F0822 RS232 IR POWER SW Back Light Vcc AME1117 KEYPAD USB Unit TFT_SDA TFT_IRQ TFT_SCL www x i a o y u 1 6 3 ...

Page 26: ... u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 27: ... 5V_TFT_POWER 9 8 GND 7 DC_IN1 LED_GND SP4 SP3 SP2 SP1 6 5 4 3 2 1 USB_VCC 1 USBD 2 USBD 3 GND 4 HOME_SW 1 GND 2 H 3 HW 4 HW 5 HV 6 HV 7 HU 8 HU 9 H 10 U 11 V 12 W 13 USB_GND 1 USBM 2 USBP 3 USB_GND 4 DVD_SW 5 USB_SW 6 USB_GND 7 GND 1 PANEL_SW 2 KEY1 3 KEY0 4 DV33 5 GND 1 PANEL_SW 2 KEY1 3 KEY0 4 DV33 5 USB_GND 1 USB_SW 2 DVD_SW 3 GND 4 USBP 5 USBM 6 USB_VCC 7 www x i a o y u 1 6 3 c o m QQ 3 7 6 ...

Page 28: ...OEV1 9 P_UD 8 P_CPV 7 P_STV2 6 P_STV1 5 VCC15V 4 PNL_VEE 3 DGND 1 PNL_DVDD 2 GND 1 TF_Y 2 GND 3 TF_C 4 GND 5 IIC_DA 6 IIC_CL 7 IRQ 8 GND 9 VCC5V 10 VCC5V 11 GND 12 VCCDC 13 GND 14 SPR2 15 SPR1 16 SPL1 18 SPL2 17 www x i a o y u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 1394229651...

Page 29: ...9 0 1uF R271 0R R271 0R FB41 FB 100R 3A 0805 FB41 FB 100R 3A 0805 C273 0 1uF C273 0 1uF C278 0 1uF C278 0 1uF C249 0 1uF C249 0 1uF C269 0 1uF C269 0 1uF T5V T5V RFV33 RFV33 EC81 47uF 10V 5 0X5 3 EC81 47uF 10V 5 0X5 3 D25 SK34A D25 SK34A 2 1 U20 FP6340 U20 FP6340 NC 1 BS 2 NC 3 IN 4 SW 5 GND 6 FB 7 Comp 8 EN 9 SS 10 GND 11 C261 1000pF NC C261 1000pF NC C245 1000pF C245 1000pF C267 1000pF NC C267 1...

Page 30: ...F C21 0 1uF C19 100pF C19 100pF 10K R41 10K R41 C10 0 1uF C10 0 1uF R25 10K R25 10K 2N3904 Q4 2N3904 Q4 1 2 3 C12 0 1uF C12 0 1uF R19 10R R19 10R MUTE1 MUTE1 10K R57 10K R57 TP6 TP6 R8 0R R8 0R C11 0 1uF C11 0 1uF R12 10K R12 10K C18 100pF C18 100pF D30 PESD5V0S1BB PESD5V0S1BB 1 1 2 2 R22 200K R22 200K D31 PESD5V0S1BB NC 1 1 2 2 10K R37 10K R37 TP2 TP2 2N3904 Q8 2N3904 Q8 1 2 3 FB23 FB23 FB 600R 3...

Page 31: ...RD13 124 RD12 125 RD11 126 RD9 128 RD10 127 RD8 129 DACVSSC 192 YUV1 Y 191 DACVDDB 190 YUV2 C 189 DACVSSB 188 YUV3 CVBS 187 DACVDDA 186 YUV4 G 185 DACVSSA 184 YUV5 B 183 YUV6 R 182 VSYNC V_ADIN1 181 YUV7 180 HSYNC V_ADIN2 179 DVSS 178 IO_17 177 C0 IO_0 176 C1 IO_1 175 DVDD18 174 C2 IO_2 173 C3 IO_3 172 C4 IO_4 171 DVDD3 170 C5 IO_5 169 C7 IO_7 167 C6 IO_6 168 YUVCLK IO_8 166 Y0 IO_9 165 Y1 IO_10 1...

Page 32: ... 34 NC 36 CKE 37 CLK 38 DQMH 39 NC 40 VCCQ 43 DQ8 42 DQ9 44 VSSQ 52 DQ10 45 DQ11 47 VCCQ 49 DQ12 48 DQ13 50 DQ14 51 DQ15 53 VSS 54 BA0 A13 20 BA1 A12 21 VCCQ 3 VSSQ 6 VCC 27 VSS 28 R129 NC R129 NC C115 4 7pF C115 4 7pF C104 100pF C104 100pF RN4 33R 0402 RN4 33R 0402 1 2 3 4 5 6 7 8 U8 MX29LV160 U8 MX29LV160 A0 25 A1 24 A2 23 A3 22 A4 21 A5 20 A6 19 A7 18 A8 8 A20 10 OE 28 BYTE 47 A18 16 D0 29 D1 3...

Page 33: ...31 100K FB4 FB 600R 300mA 0603 FB4 FB 600R 300mA 0603 C132 47pF C132 47pF R135 75R 1 R135 75R 1 FB10 FB 100R 400mA 0603 FB10 FB 100R 400mA 0603 R134 10K R134 10K C120 0 1uF C120 0 1uF C125 1000pf C125 1000pf TP78 TP78 C131 47pF C131 47pF FB6 FB 600R 300mA 0603 FB6 FB 600R 300mA 0603 C134 470pF NC C134 470pF NC C128 NC C128 NC HA3 A1002H00 18PW CON18P_1_0_S HA3 A1002H00 18PW CON18P_1_0_S 1 2 3 4 5 ...

Page 34: ...pF C140 150pF R177 68R R177 68R Q29 2N3904 Q29 2N3904 1 2 3 EC21 10uF 16V 4 0X5 3 EC21 10uF 16V 4 0X5 3 Q27 2N3904 Q27 2N3904 3 2 1 R192 15K 1 R192 15K 1 R207 1K R207 1K R180 39R R180 39R FB19 FB 100R 400mA 0603 FB19 FB 100R 400mA 0603 U13 PCM1742 KE U13 PCM1742 KE ZRL_NA 12 VDDD 5 BCKIN 1 DIN 2 LRCIN 3 VCOM 10 VADD 6 AGND 9 VOUTL 7 DGND 4 SCKIN 16 ML 15 MC 14 MD 13 ZRR_ZRA 11 VOUTR 8 EC11 10uF 16...

Page 35: ... SK32A 20V 3 0A SD1 SK32A 20V 3 0A 1 2 FB1 0R FB1 0R Q2 3904 Q2 3904 1 3 2 R36 10K R36 10K C56 1n C56 1n C97 R35 33R R35 33R R16 33R R16 33R CN5 4x1 W HOUSING NC CN5 4x1 W HOUSING NC 1 2 3 4 R39 0R R39 0R R55 5 1K 1 R55 5 1K 1 R33 33R R33 33R R10 0R 0805 NC R10 0R 0805 NC U2A AP4501M U2A AP4501M 7 2 1 8 C65 0 1u C65 0 1u C10 0 1u C10 0 1u R50 200R R50 200R U4 AZ4558 U4 AZ4558 VEE 4 IN2 5 IN2 6 OP2...

Page 36: ...2 PESD5V0S1BB NC 1 1 2 2 R15 10K 1 R15 10K 1 MARK1 OPTICAL MARK MARK1 OPTICAL MARK C6 22pF C6 22pF SW13 SW13 1 2 5 6 FB1 FB1 FB 600R 300mA 0603 R12 100K 1 R12 100K 1 SW12 SW12 1 2 5 6 SW1 SW1 1 2 5 6 MARK2 OPTICAL MARK MARK2 OPTICAL MARK J1 CON2 54_5P J1 CON2 54_5P 5 4 3 2 1 R16 5 9K 1 R16 5 9K 1 SW6 OPTIONS 1 2 5 6 C7 22pF C7 22pF FB2 FB2 FB 600R 300mA 0603 D3 PESD5V0S1BB NC D3 PESD5V0S1BB NC 1 1...

Page 37: ... NC UD4 PESD5V0S1BB NC 1 1 2 2 UC6 NC UC6 NC UC5 NC UC5 NC UFB2 FB 100R 0603 UFB2 FB 100R 0603 UR5 15K UR5 15K 4 2 3 1 UJ1 UB1112C C1608 FR 4 2 3 1 UJ1 UB1112C C1608 FR 3 2 1 4 5 6 UC3 UC3 10uF 16V UR6 15K UR6 15K UR3 33R UR3 33R UT1 ACM2012 900 2P NC UT1 ACM2012 900 2P NC 2 1 3 4 UC2 0 1uF UC2 0 1uF UR4 0R UR4 0R UR2 33R UR2 33R UC4 0 1uF UC4 0 1uF USW1 SST 2214 USW1 SST 2214 1 2 3 4 5 6 UR1 0R U...

Page 38: ... u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 39: ...Pin LCD BOARD SPEAKER L SPEAKER R MAIN BOARD PICK UP 24 Pin 13 Pin 18 Pin 4 Pin RECHARGEABLE BATTERY PACK www x i a o y u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 40: ... D 6 U15 D 6 U18 F 3 Uses unleaded solder See page 5 1 for circuit boards location There are a few cases that the part isn t mounted in this model is printed on this diagram C D E F G A 1 2 3 4 5 6 7 05 B MAIN BOARD SIDE A POWER CHARGE www x i a o y u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 ...

Page 41: ...5 Q30 C 6 Q31 E 5 Q32 F 6 Q35 E 5 Q43 A 6 Q44 A 6 Q45 A 6 Q46 F 6 U4 F 4 U5 E 4 U7 D 5 U8 D 4 U9 A 4 U10 D 5 U13 C 6 U17 B 7 U19 C 6 U20 B 6 U21 F 6 C D E F G A 1 2 3 4 5 6 7 05 B MAIN BOARD SIDE B DC IN 9V LINE SELECT OUT IN r VIDEO AUDIO PHONES A PHONES B HOLD 1 www x i a o y u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q ...

Page 42: ...DE B LCD BOARD SIDE A CN1 A 2 CN2 B 6 CN4 A 8 CN6 B 1 CN7 B 8 D1 A 7 Q1 A 7 SD2 B 7 SD4 A 6 U1 A 4 U3 A 5 U4 B 2 LCD BOARD SIDE B BD1 B 6 BD2 A 4 BD3 A 4 BD4 B 5 BD5 B 5 BD6 A 5 Q2 A 7 SD1 B 8 SD3 A 6 U2 B 8 www x i a o y u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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...

Page 43: ...inted on this diagram C D E F G H I A 1 2 3 4 05 B KEY BOARD N X x C D A 1 2 3 05 B USB BOARD USB CD DVD Y USB KEY BOARD D1 G 4 D4 G 4 J1 I 2 Q2 G 4 www x i a o y u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 xiaoyu...

Page 44: ... u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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: ...gnal system checking dvd 4 Audio output from IC L R DMSO ECR U5 PIN21 U U5 PIN7 V U5 PIN4 W U5 PIN2 TEO U3 PIN32 TRSO U4 PIN26 TRSO U4 PIN26 TEO U3 PIN32 AUDIO OUT J5 PIN2 www x i a o y u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 xiaoyu...

Page 46: ...LRDIN U13 PIN3 DIN U13 PIN2 SCKIN U13 PIN16 DIN U9 PIN7 Y FB19 C FB44 DVDRFIP U3 PIN 6 www x i a o y u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 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 47: ...6 0 026 125 1 29 0 955 175 0 011 2 878 225 1 591 1 591 26 2 073 1 763 76 0 025 0 022 126 1 064 1 146 176 0 026 3 342 226 1 613 1 612 27 0 0 77 0 008 2 01 127 0 805 0 804 177 0 042 3 342 227 1 595 1 612 28 2 779 2 705 78 0 008 0 024 128 0 852 1 004 178 0 0 228 1 739 1 613 29 2 03 2 79 3 268 1 451 129 0 961 1 264 179 0 052 0 03 229 3 249 3 259 30 1 395 1 378 80 3 257 1 605 130 2 554 3 242 180 3 258 ...

Page 48: ...3 765 4 1 373 1 369 4 0 0 27 3 267 3 264 27 0 0 27 3 241 3 215 5 0 0 5 0 765 1 373 5 3 266 3 261 28 0 0 28 0 023 0 28 0 134 1 388 6 0 0 6 0 626 1 37 6 4 881 4 828 29 1 592 1 475 29 1 881 1 564 7 0 3 767 7 0 102 2 512 7 2 447 2 435 30 1 577 1 065 30 0 307 0 393 8 0 0 8 5 097 5 081 8 2 412 2 401 31 1 578 1 602 31 0 287 1 739 9 1 142 3 121 9 5 098 5 081 9 0 0 32 1 56 1 4 32 1 056 0 39 10 1 132 3 123 ...

Page 49: ...egative main beam summing output 27 SGND Analog ground 28 V2REFO O Reference voltage 2 8V 29 V20 O Reference voltage 2 0V 30 VREFO O Reference voltage 1 4V 31 FEO O Focus error monitor output 32 TEO O Tracking error monitor output 33 TEZISLV O TE Slicing Level 34 OP_OUT O TP162 35 OP_INN I TP163 36 OP_INP I TP164 37 DMO O Disk motor control output PWM output 38 FMO O Feed motor control PWM output ...

Page 50: ...Microcontroller address 12 72 HIGHA3 I O Microcontroller address 11 73 HIGHA2 I O Microcontroller address 10 74 HIGHA1 I O Microcontroller address 9 75 IOA20 I O Flash address 20 IO 76 IOCS I O Flash chip select active low IO 77 IOA1 I O Microcontroller address 1 IO 78 IOOE I O Flash output enable active low IO 79 AD0 I O Microcontroller address data 0 80 AD1 I O Microcontroller address data 1 81 ...

Page 51: ... O DRAM data 3 118 DVDD3 3 3V power pin for internal 119 RD2 I O DRAM data 2 120 RD1 I O DRAM data 1 121 RD0 I O DRAM data 0 122 RD15 I O DRAM data 15 123 RD14 I O DRAM data 14 124 RD13 I O DRAM data 13 125 RD12 I O DRAM data 12 126 RD11 I O DRAM data 11 127 RD10 I O DRAM data 10 128 RD9 I O DRAM data 9 129 RD8 I O DRAM data 8 130 IO_18 I O GPIO 131 DVDD3 3 3V power pin for internal 132 DQM1 I O D...

Page 52: ... 170 DVDD3 3 3V power pin for internal 171 C_4 IO_4 I O Digital Video output C bit 4 GPIO 172 C_3 IO_3 I O Digital Video output C bit 3 GPIO 173 C_2 IO_2 I O Digital Video output C bit 2 GPIO 174 DVDD18 1 8V power pin for internal 175 C_1 IO_1 I O Digital Video output C bit 1 GPIO 176 C_0 IO_0 I O Digital Video output C bit 0 GPIO 177 IO_17 I O GPIO 178 DVSS Ground pin for internal 179 HSYN V_ADIN...

Page 53: ...udio clock circuitry 218 APLLCAP O APLL External 219 APLLVSS Ground pin for audio clock circuitry 220 ADACVSS2 Ground pin for AUDIO DAC circuitry 221 ADACVSS1 Ground pin for AUDIO DAC circuitry 222 ARF SW O AUDIO DAC Sub woofer channel output While internal AUDIO DAC not used GPIO 223 ARS SDATA3 O TP149 224 AR SDATA1 O AUDIO DAC Right channel output While internal AUDIO DAC not used a SDATA1 225 A...

Page 54: ...utput 248 RFRPAC I RF ripple detect input through AC coupling 249 HRFZC I High frequency RF ripple zero crossing 250 CRTPLP O Defect level filter capacitor connecting 251 RFGND Analog Power 252 OSP O RF Offset cancellation capacitor connecting 253 OSN O RF Offset cancellation capacitor connecting 254 RFGC O RF AGC loop capacitor connecting for DVD ROM 255 IREF I RF path Connect an external 15K res...

Page 55: ...PTER_DET 14 PA1 T0OUT O VOL_PWM 15 PA2 DE0 I LED2 CHARGE 16 PA3 CTS0 I IR_IN 17 PA4 RXD0 I O TXD 18 PA5 TXD0 I O RXD 19 PC1 T1OUT O SE 20 DBG I DBG 21 AVdd 3 3V 22 AVss Ground pin 23 VREF 3 3V 24 PB4 ANA4 O cb charge enable 25 PB3 ANA3 O S MUTE 26 PB2 ANA2 I AUDIO_DTC 27 PB1 ANA1 I LED1 POWER 28 PB0 ANA0 I Battery IN www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8...

Page 56: ...yu163 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 57: ...yer PAL HLX 507 J 6090 078 A dual layer PAL 8 1 STANDARD VIDEO LEVEL 1 Checking Video Output Level Purpose This checks whether Video Output level satisfy the NTSC stan dard If it is not correct the brightness will be too large or small Mode Play Signal Check the Color bar 100 signal on DVD reference disc Measurement Point LINE OUT VIDEO connector 75 Ω terminated Measuring Instrument Oscilloscope S...

Page 58: ...yu163 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 ABNORMAL SPEAKER ABNORMAL Is SW15 SW16 OK Replace SW15 SW16 Replace U11 Replace U3 Replace speaker Is U11 OK Is speaker OK Check audio jack mode Check U15 Check U14 Check U13 Check signals from U3 MT1389 YES YES YES YES NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES 1 A Power DC DC Converter circuit B Audio out abnormal C Spea...

Page 60: ...k the traverse Check traverse Check the SDRAM Refer to servo part Refer to servo part Check LC filter Check video signals from U3 MT1389 YES YES YES YES D Video out abnormal G Open close abnormal H Charging circuit E Picture abnormal F Disc error NO NO NO NO NO Refer to servo part 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 1394229651...

Page 61: ...Does the audio signal output from MPEG decoder Does the audio sound output normally 2 MPEG Circuit NO NO NO YES YES YES YES YES OK OK MT1389HD MT1389HD OK OK NO YES NO NO NO YES NO NO Check CD DVD DSP output signal Check MPEG decoder input signal Check CD DVD DSP output signal Check MPEG decoder input signal Is MPEG data signal normal www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513...

Page 62: ... Replace IC MT1389 Replace battery Replace IR1 Check the buttons Is P_3V3 OK Do the U2 work normally Check power Replace U2 3 Front Circuit Dogotrpm key YES YES YES YES YES YES YES NO NO NO YES YES NO NO NO NO YES NO NO NO 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 89249...

Page 63: ...ick up head Check the related circuit on MT1389 FO FO signal Check connection between MT1389 and pick up head Check the RF connection between HA1 and MT1389 Proper DMSO signal on MT1389 Check the cable connection between spindle and main PCBA Check the related circuit on MT1389 RFL signal Check DMSO related circuit on MT1389 No disc laser off 4 RF Servo Circuit YES YES YES YES YES YES YES YES YES ...

Page 64: ...14 R17 R18 FB1 C24 Replace M1 U3 Replace U1 Check R24 R26 R31 R33 Check R8 R7 R5 Replace YES YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO NO VCCDC normal Check CN2 YES NO NO 9 2 LCD TROUBLE SHOOTING GUIDE 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 8...

Page 65: ...041072 00 New Zealand Australian 7 A 1551 421 A MAIN BOARD COMPLETE 02 01041073 00 Saudi Arabia 8 9 885 115 87 HINGE L 023 0001 6844 9 9 885 115 88 HINGE R 023 0001 6845 10 9 885 116 32 BOTTOM PANEL WITH LABEL WHITE AEP UK 10 9 885 116 33 BOTTOM PANEL WITH LABEL WHITE RUS 10 9 885 116 73 BOTTOM PANEL WITH LABEL WHITE E 10 9 885 117 12 BOTTOM PANEL WITH LABEL WHITE Singapore Thai 10 9 885 118 61 BO...

Page 66: ...plied not supplied 51 56 56 52 52 53 54 55 55 A 1539 323 A HOUSING COV ASSY 030 0003 564 PINK 55 A 1539 337 A HOUSING COV ASSY 030 0002 564 RED 55 A 1539 344 A HOUSING COV ASSY 030 0004 564 BLUE 56 9 885 115 90 PANEL RUBBER 090 0001 1198 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified www xiaoyu163 com QQ376315150 9 9 2...

Page 67: ...86 LCD SCREEN AT070TN07V A ACCESSORIES PACKING MATERIALS 3 274 988 11 MANUAL INST 086 0001 8497 ENGLISH AEP UK 3 274 988 21 MANUAL INST 086 0002 8497 FRENCH AEP 3 274 988 31 MANUAL INST 086 0003 8497 GERMAN AEP 3 274 988 41 MANUAL INST 086 0004 8497 SPANISH AEP 3 274 988 51 MANUAL INST 086 0005 8497 ITALIAN AEP 3 274 988 61 MANUAL INST 086 0006 8497 DUTCH AEP 3 274 988 71 MANUAL INST 086 0007 8497...

Page 68: ...08D0500 1 2008 4 Published by Quality Assurance Dept 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 69: ...els Addition of PINK RED and BLUE types 1 3 2008 04 Addition of Saudi Arabia model DVP FX720 1 4 2008 10 Addition of repair parts list Ref No 12 Page 10 1 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 ...

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