Pioneer AVH-P5050DVD Service Manual
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Pioneer AVH-P5050DVD Service Manual

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See also: Operating Manual
DVD AV RECEIVER
AVH-P5050DVD
AVH-P5050DVD
AVH-P5050DVD
This service manual should be used together with the following manual(s):
Model No.
Order No.
CX-3212
CRT3896
Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic", and the double-D symbol
are trademarks of Dolby Laboratories.
Manufactured under license under U.S. Patent #: 5,451,942 & other U.S. and worldwide patents issued &
pending. DTS and DTS Digital Out are registered trademarks and the DTS logos and Symbol are trade-
marks of DTS, Inc. © 1996-2007 DTS, Inc. All Rights Reserved.
For details, refer to "Important Check Points for Good Servicing".
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2008
Mech.Module
MS5
DVD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
AVH-P5050DVD/XN/RC
/XN/RD
/XN/RI
Remarks
ORDER NO.
CRT4122
/XN/RC
K-ZZZ. FEB. 2008 Printed in Japan

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Summary of Contents for Pioneer AVH-P5050DVD

  • Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2008 K-ZZZ.

  • Page 2: Safety Information

    A specially instructed person should do servicing operation of the apparatus. Laser diode characteristics Wave length: DVD:640 nm to 660 nm CD:770 nm to 810 nm DVD : 2.48 mW(Emitting period :9 sec.) CD : 705 W(Emitting period : unlimited) AVH-P5050DVD/XN/RC...
  • Page 3 CAUTION Danger of explosion if battery is incorrectly replaced. Replaced only with the same or equivalent type recommended by the manufacture. Discord used batteries according to the manufacture's instructions. AVH-P5050DVD/XN/RC...
  • Page 4 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. AVH-P5050DVD/XN/RC...

  • Page 5: Table Of Contents

    11.1 DVD AMP UNIT ............................164 11.2 iPod CONNECTOR UNIT ........................168 11.3 KEYBOARD UNIT..........................169 11.4 DVD CORE UNIT..........................170 11.5 COMPOUND UNIT(A) AND COMPOUND UNIT(B) ................174 11.6 MONITOR PCB.............................176 11.7 INVERTOR PCB ...........................180 11.8 TUNER BOX UNIT..........................182 12. ELECTRICAL PARTS LIST.........................184 AVH-P5050DVD/XN/RC...

  • Page 6: Service Precautions

    *When returning it to the customer, do not forget to remove the shorted part as described above. It is the resistance land that enables operation in case the AVH-P5050DVD is returned to the service deposit with TUNER BOX excluded. If you return this land in the state of leaving it shorted after completion of repair, the failure may arise after returning it to the customer, who will claim that the product does not go OFF even by the detach.

  • Page 7: Notes On Soldering

    Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (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. AVH-P5050DVD/XN/RC...

  • Page 8: Specifications

    2. SPECIFICATIONS 2.1 SPECIFICATIONS AVH-P5050DVD/XN/RC...
  • Page 9 AVH-P5050DVD/XN/RC...

  • Page 10: Disc/Content Format

    2.2 DISC/CONTENT FORMAT is a trademark of DVD Format/Logo Licensing Corporation. AVH-P5050DVD/XN/RC...

  • Page 11: Panel Facilities

    2.3 PANEL FACILITIES AVH-P5050DVD/XN/RC...
  • Page 12 AVH-P5050DVD/XN/RC...
  • Page 13 AVH-P5050DVD/XN/RC...
  • Page 14 AVH-P5050DVD/XN/RC...
  • Page 15 AVH-P5050DVD/XN/RC...

  • Page 16: Connection Diagram

    2.4 CONNECTION DIAGRAM AVH-P5050DVD/XN/RC...

  • Page 17: Basic Items For Service

    See the table below for the items to be checked regarding video and audio: Item to be checked regarding video Item to be checked regarding audio Disturbed image (video jumpiness) Volume too high Too brig Mottled color AVH-P5050DVD/XN/RC...

  • Page 18: Pcb Locations

    Unit Name iPod Connector Unit Unit Name DVD Core Unit Monitor Unit Unit Number CWX3595 Consists of Unit Name Compound Unit(A) Monitor PCB Unit Number CWX3559 Invertor PCB Unit Name Compound Unit(B) Unit Number CWN3138 Unit Name Monitor Unit AVH-P5050DVD/XN/RC...

  • Page 19: Jigs List

    DVD Mechanism Module and Chassis Grease GEM1045 DVD Mechanism Module Grease GEM1050 DVD Mechanism Module Locking agents 1401M DVD Mechanism Module (1401M:produced by THREE BOND) Grease GEM1011 Chassis Grease GEM1047 Chassis Grease GEM1071 Chassis Grease GEM1072 Chassis Grease GEM1070 Chassis AVH-P5050DVD/XN/RC...

  • Page 20: Cleaning

    Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools DVD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 Portions to be cleaned Cleaning tools Fans Cleaning paper : GED-008 AVH-P5050DVD/XN/RC...
  • Page 21 AVH-P5050DVD/XN/RC...

  • Page 22: Block Diagram

    4. BLOCK DIAGRAM INVERTOR LCD MODULE CWX3264 MONITOR TOUCH MONITOR PCB PANEL OSD,uCOM CSX1115 DRIVE UNIT CXC9160 DVD AMP UNIT ANALOG SYSTEM POWER SUPPLY KEYBOARD UNIT AVH-P5050DVD/XN/RC...
  • Page 23 TUNER BOX UNIT UNIT iPod CONNECTOR UNIT SUPPLY DVD MECHANISM MODULE AVH-P5050DVD/XN/RC...
  • Page 24 X502 48.000 MTR1 MTR1 USBXTAL2 XTAL1 Drive MTRSEL MTRSEL X501 Unit 16.934 GNDD XTAL2 IC441 TC74VHCT08AFTS1 DEGOSW ANGLOSW LFTSW P442 SENSPW ACC5 P441 ACC33 P443 MONRST MONRST S_MTX M_SRX MONVBS MFLPW CN5001 TO 2/2 PWRFL PWFL PWRVI PWVI SWVDD33 AVH-P5050DVD/XN/RC...
  • Page 25 RESET LFTPULS DRST ILMA MTRS POWER ON RESET ILMB MTRPW IC602 RESET SWVDD33 RESET VDD33 MTR2 S-80827CNNB-B8M MTR1 RESET RESET MTRSEL DEGOSW AUX_L AUXL LFTSW MONRST AUX_V AUXV MONIRST S-MTX TXMON M-SRX RXMON RESET :TO 2/2 FLASH WRITE CONNECTOR AVH-P5050DVD/XN/RC...
  • Page 26 5.4V Q1701 VDCONT Q1702 VDCONT BEEP BZ601 Q1501 Q1502 VDCONT X601 4.718592MHz ILMA Q1542 ILMA RED_ON ILMB Q1522 ILMB BLUE_ON ACC33V IC1601 ACC5 ACC33 BA00BC0WFP SWVDD33V SWVDD33 Q1621 Q1622 SWVDD FIREWIRE PW Q1303 FWPW Q1305 PPOWER :TO 1/2 VDSENS AVH-P5050DVD/XN/RC...
  • Page 27 AUXL AUXV VIDEO S3007 EJECT KEY1 S3008 OPEN/CLOSE S3009 S3004 SOURCE KEY2 S3005 REVERSE S3003 S3006 ATT&VOLUME FORWARD ROT1 ROT2 CN851 S3002 RESET RESET S3001 DSENS DSENS REMOTE CONTROL SENSOR IC3001 GP1UX31RK SWVDD33 D3017-D3027 ILMA D3006-D3016 ILMB D3028 SECID AVH-P5050DVD/XN/RC...
  • Page 28 VSENS VSENCE VIN3RF CN1951 VIN3 PR_A20 VIN4RF EXTRG1_SPD_SW EXTRG1 VIN4 SCLOCK SCLOCK VIN5 SDATA VIN6 SDATA EXTRG0 EXTRG0 CDMPD TRCCLK DVDMPD TRCCLK TRCD0 TRCDATA0 RFINN TRCD1 TRCDATA1 F+H_G+H TRCD2 TRCDATA2 E+G_E+F TRCD3 TRCDATA3 LPCO2 TRCST LPCO1 TRCST VCC33 VDD5 AVH-P5050DVD/XN/RC...
  • Page 29 HOME SWITCH ACO1- ACO1+ CN1101 ACO2+ ACO2- TEMP 3.3V REG. IC1007 NJM2885DL1-33 VDD5 VCC33 CDMPD 78MD 1.2V REG. DVDMPD 65MD PU (DP8) IC1008 R1232D121B F+H_G+H F+H/G+H E+G_E+F E+G/E+F VCC12 Q1102 Q1104 LPCO2 LD(CD) Q1101 Q1103 LPCO1 LD(DVD) VREF VCC5 AVH-P5050DVD/XN/RC...
  • Page 30 (2/2) DIMMER DIMMER INVPUL INVPUL PWRVI D/D CONVERTER IC5103 8V REGULATOR BD6171KV Q5103 Q5607 PVCC1 1,2,5,6 SWVDD33 OSD33V Q5608 PVCC2 OUT2 PVCC PVCC3 PVCC4 3.3V REGULATOR OSDPW Q5102 PVCC5 1,2,5,6 OUT1 OUT3 DDCON_SEL OUT4 X5601 5MHz OUT5 MVIPW XOUT AVH-P5050DVD/XN/RC...
  • Page 31 PDRV_D VR5201 IC5203 TC7SET08FUS1 VPUL INVPUL INVPUL INVBST INVBST Q5201 Q5206 LATOR Q5205 1,2,5,6 VCC8V V33IO ULATOR 1,2,5,6 VCC3.3V V33D VCC5V VCC18V VCCM12V CHARGE PUMP 2.5V REGULATOR REGULATOR IC5102 S-1132B25-U5 V25P V25AM V25AS 1.5V REGULATOR IC5101 S-1132B15-U5 V15M V15D AVH-P5050DVD/XN/RC...

  • Page 32: Diagnosis

    Source keys with Grille microcomputer may fail. operative If the time interval is not 500/300 msec, the oscillator may be defective. Source ON or Back Camera ON SYSPW Pin 6 Completes power-on operation. (After that, proceed to each source operation) AVH-P5050DVD/XN/RC...

  • Page 33: Inspection Method Of Pickup Unit

    Perform lens Is it OK? cleaned? cleaning Replace the PICK UP Check point: Error rate check Error rate check PICK UP Perform lens Is it OK? cleaned? cleaning Replace the PICK UP Ckeck parts Finished other than PICK UP AVH-P5050DVD/XN/RC...
  • Page 34 DVDLD1 VCC5_3 Status: [Foucs closed] of TEST MODE Mode: CD Disc Check Point Threshold Remarks: LD current TCD-782 CDLD1 – VCC5_3 (mV) 10 – 60(mA) CDLD1 VCC5_3 Notes: Please pay attention to the laser diode damage by static electricity. AVH-P5050DVD/XN/RC...
  • Page 35 Watch carefully the value of ASMAX. Error rate check Status: [Tracking Closed] of TEST MODE Disc Check Point Threshold Remarks: less than GGV1025 ID: 40000 1.000E-03 less than GGV1025 ID: 200000 1.000E-03 less than TCD-782 ID: HOME Position 2.500E-03 AVH-P5050DVD/XN/RC...

  • Page 36: Diagnosis Flowchart

    OK? Execute check 10. Go to FE section check. Repair the defective part. Go to FE section check. Normal? FE section check. Go to FE related Is FE section repair process. normal? Replace the unit. Normal? AVH-P5050DVD/XN/RC...
  • Page 37 <Check> Check the voltage at the “STANBY” test point while the power is on. Use the “DGND1” test point at the reference. Specification value Check point Module No. Unit STANBY-DGND1 VCC33 V- 0.6 V or more Side A DGND1 STANBY Fig 1.1: STANBY check point AVH-P5050DVD/XN/RC...
  • Page 38 Specification value Check point Module No. Unit VDD5_3 - DGND1 5.0 ± 0.4 VCC33_3 - DGND1 3.3 ± 0.15 VCC12_1 - DGND1 1.2 ± 0.12 Side A VDD5_3 VCC33 DGND1 VCC12_1 Fig 2.2: VDD5, VCC33, VCC12 voltage check points AVH-P5050DVD/XN/RC...
  • Page 39 <Check> Check the voltage at the “XRES” test point while the power is on. Use the “DGND1” test point at the reference. Check point Module No. Specification value Unit 1 XRES-DGND1 VCC33 × 0.7 or more Side A DGND1 XRES Fig 3.1: RESET check point AVH-P5050DVD/XN/RC...
  • Page 40 <Check> Check the voltage at the “VSENS” test point while the power is on. Use the “DGND1” test point at the reference. Specification value Check point Module No. Unit VSENS - DGND1 VCC33 × 0.7 or more Side A DGND1 VSENS Fig 4.2: VSENS check point AVH-P5050DVD/XN/RC...
  • Page 41 Specification value Check point Module No. Unit 27 MHz 2 IC1501 169pin ± 50 ppm Specification value Fig 5.2: Clock specification value Side A DGND1 IC1501 169pin Fig 5.3: 27 MHz check point AVH-P5050DVD/XN/RC...
  • Page 42 Be careful as XCSM, XWE, XCAS, XRAS and XSCM of IC1481 are called differently in IC1501, namely NCSM, NWE, NCAS, NRAS, NCSM. IC1501 MA0~11 1481 DVD-LSI MDQ0~31 SDRAM XWE (NWE) XCAS (NCAS) XRAS (NRAS) XCSM (NCSM) DQM0 DQM1 DQM2 DQM3 Fig 6.1: SDRAM I/F AVH-P5050DVD/XN/RC...
  • Page 43 DQM1 IC1481 28pin IC1501 26pin DQM2 56 ohm ± 5 % DQM3 IC1481 59pin IC1501 27pin 56 ohm ± 5 % IC1481 22pin IC1501 8pin 56 ohm ± 5 % IC1481 23pin IC1501 10pin 56 ohm ± 5 % AVH-P5050DVD/XN/RC...
  • Page 44 Side B Check point 1 (IC1481) Side A Check point 2 (IC1501) Fig 6.2: SDRAM I/F check point AVH-P5050DVD/XN/RC...
  • Page 45 Use the “PGND3 and AGND1” test point at the reference. Check point Module No. Specification value Unit VD8_1 - PGND3 8.0 ± 0.4 VD - PGND3 8.0 ± 0.4 VCC5_1- AGND1 5.0 ± 0.1 Side A VD8_1 AGND1 PGND3 VCC5_1 Fig 7.2: VD8, VCC5 voltage check points AVH-P5050DVD/XN/RC...
  • Page 46 Check with PGND and GNDAU being the reference. Check point Module No. Specification value Unit VD - PGND_3 8.0 ± 0.4 AVCC5 - GNDAU1 5.0 ± 0.1 Side A PGND3 GNDAU AVCC5 Fig 8.2: VD8, AVCC5 voltage check points AVH-P5050DVD/XN/RC...
  • Page 47 33.868 8 MHz ± 300 ppm Specification value 1 Specification Specification value 2 value 3 Fig 9.2: Clock specification value Side A Check point 2 (IC1501 172 pin) Check point 1 (stylus) Fig 9.3: 27 MHz, DACCLK check point AVH-P5050DVD/XN/RC...
  • Page 48 Waveform 2 LRCK VCC33 V-0.6 V or higher 0.4 V or lower Waveform 3 Specification value 2 Specification value 1 Fig 10.2: Serial 3 lines specification value Side A SRCK LRCK ADOUT3 Fig 10.3: Serial 3 lines check points AVH-P5050DVD/XN/RC...
  • Page 49 1 400 ± 150 mV Waveform 4 1 400 ± 150 mV Waveform 4 Specification value is the root-mean-square value (rms). Fig 10.4: Analog audio out (LO, RO) specification value. Side A GNDAU1 Fig 10.5: Analog audio out check point AVH-P5050DVD/XN/RC...
  • Page 50 Check 2pin cord after connecting it to a jig, etc. Specification value 2 Check point 1 (stylus) Specification value 1 Reference waveform 6 IEC VCC33 V-0.6 V or higher 0.4 V or lower Waveform 5 Side A Fig 10.6: Digital audio signal (IECOUT) check point AVH-P5050DVD/XN/RC...
  • Page 51 ADOUT2 CLDCK AD3/DATA ADOUT3 DATA IEC/IPFLG IPFLG SBCK SBCK BMUTE BMUTE MCKENA High RIPP High EMPH EMPH EMPH Pins 1, 6, 8, 10, 12, 14, 16, 18, 20, 22 and 24 are GNDD. Fig 10.7: 6ch digital out/Ripping circuit AVH-P5050DVD/XN/RC...
  • Page 52 VCC33 V-0.6 V or higher 0.4 V or lower SBCK VCC33 V-0.6 V or higher 0.4 V or lower RIPP VCC33 V x 0.3 V or lower Specification value 1 Specification value 2 Fig 10.8: 6ch digital out/Ripping specification value AVH-P5050DVD/XN/RC...
  • Page 53 Side A SRCK LRCK ADOUT3 Side B ADOUT2 ADOUT1 ADOUT0 RIPP MCKENA SBCK Fig 10.9: 6ch digital out/Ripping check point AVH-P5050DVD/XN/RC...
  • Page 54 Turn the volume (VR1671) to adjust the video level within the range of 1.0 ± 0.02 Vpp. The adjustment specification is 1.0 ± 0.02 Vpp. CN1901 AVCC5 HOST I/F IC1501 Q1701(NoMount) Video buffer circuit Video Q1702(NoMount) Video buffer circuit section Q1704(NoMount) Video buffer circuit Fig 11.3: Video circuit (component) AVH-P5050DVD/XN/RC...
  • Page 55 Specification value BOTTOM PEAK Cb signal Specification value BOTTOM PEAK Cr signal Specification value BOTTOM 100% Color Bars signal Fig 11.4 Waveform for the case of component 100% Color Bars output Side A COMPO Fig 11.5: VIDEO signal check point AVH-P5050DVD/XN/RC...
  • Page 56 (Refer to the FE test mode for the method of displaying the LD energizing time.) 2.If the second digit from the left of the energizing time display is showing E, such as “ E ”, it means that the flash memory has reached its life. Example: 0E000BB8 AVH-P5050DVD/XN/RC...
  • Page 57 Reference voltage: DGND2 1 V/div. 500 nsec/div Waveform 7 G-> G-> Waveform 2 Waveform 5 [WHITE 100IRE] CH1 : LRCK CH1 : COMPO Reference voltage: GNDV1 200 mV/div. 10 usec/div Reference voltage: DGND2 1 V/div. 5 usec/div G-> Waveform 3 Waveform 6 AVH-P5050DVD/XN/RC...

  • Page 58: Error Code List

    *5 AWM (Audio WaterMark): Electronic watermark. Information on the copyright owner or CCI (copy control information) are recorded so that illegally copied discs can be identified. *6 Notice as an error status will not be given *7 CPRM(Content Protection for Recordable Media) : A copyright protection technique for digital contents used for re-writable DVD or memory card. (DVD-VR model only) AVH-P5050DVD/XN/RC...
  • Page 59 AVH-P5050DVD/XN/RC...

  • Page 60: Connector Function Description

    7. IPL+ 2. IPBUSG 8. ASENBO 3. IPLG 9. IPR+ 4. NC 10. IPR- 5. IPBUS- 11. IPL- 6. IPRG REVERSE GEAR SIGNAL INPUT REAR/ FRONT OUTPUT REAR REAR SUBWOOFER MONITOR VIEW DEQ OUTPUT OUTPUT CAMERA VIDEO INPUT AUDIO INPUT AVH-P5050DVD/XN/RC...

  • Page 61: Simple Operation Check Method

    If you want to check the basic operation without the tuner box, do as mentioned bellow. Short between two lands of R678 on the B side of DVD AMP UNIT. R 678 Expansion R 678 <NOTE> Do not forget to remove the solder or the part between lands of R678 after repair. AVH-P5050DVD/XN/RC...

  • Page 62: Service Mode

    In order to F close after focus search (S character measurement mode), set to Power_OFF first then power on again FEMIN level before F close. ASMAX level ENVMAX level FE normalization coefficient Spindle gain coefficient TEMAX level indication TEMIN level indication AVH-P5050DVD/XN/RC...
  • Page 63 Designation of digit by command (1) and (2). UP/DOWN of numbers by command (3) and (4). Fix by command (5). Error occurrence at Power_OFF [Note] If an error occurs at Power_OFF, reset cannot be made. In such a case, it is necessary to turn the power off and start the test mode once again. Error display AVH-P5050DVD/XN/RC...
  • Page 64 [Note] If the power on time is 999999 hours or more, it is always reported as 999999 hours. [Note] If the power on time is “*E** ****”, the value may not be correct due to the life of the flash memory. AVH-P5050DVD/XN/RC...

  • Page 65: Calibration Test Mode

    6.2 CALIBRATION TEST MODE Refer to “Touch Panel Adjustment” from the page 87 in “Each setting and adjustment”. 6.3 MONITOR TEST MODE Refer to “Monitor Adjustment” from the page 95 in “Each setting and adjustment”. AVH-P5050DVD/XN/RC...

  • Page 66: Disassembly

    - How to separate the Drive Unit and the (Rear Side) Chassis Assy (Fig. 2) Remove the seven screws and then sepa- rate the Drive Unit and the Chassis Assy. (Left Side) Drive Unit Chassis Assy (Right Side) Fig.2 AVH-P5050DVD/XN/RC...
  • Page 67 Drive Unit Remove the four screws and then bring down the DVD Mechanism Module toward the Drive Unit. See Fig.3(1/2) Disconnect the three connectors and then remove the DVD Mechanism Module. See Fig.3(2/2) DVD Amp Unit DVD Mechanism Module Fig.3(2/2) AVH-P5050DVD/XN/RC...
  • Page 68 Straighten the tabs at two locations indicated and then remove the Holder. Holder Fig.4 Removing the DVD Amp Unit (Fig.5) Remove the three screws. Straighten the tabs at three locations indi- cated and then remove the DVD Amp Unit. DVD Amp Unit Fig.5 AVH-P5050DVD/XN/RC...
  • Page 69 Remove the two screws and then remove the two Guids(Right side, Left side). Pull out the Monitor Assy in the direction indicated by an arrow. Monitor Assy Cover Remove the three screws and then remove the Cover. Disconnect the connector. Monitor Assy Fig.6 AVH-P5050DVD/XN/RC...
  • Page 70 Remove the two screws and then remove the Monitor PCB and the Invertor PCB. [Caution] The Monitor Assy cannot be removed unless the Cover Unit is removed in advance after removing the screws. Monitor Assy Cover Unit Invertor PCB Monitor PCB Fig.7 AVH-P5050DVD/XN/RC...
  • Page 71 7. Disconnect the connector of the 8-12 detection flexible PCB from the PCB. Fig 2 Module PCB Short Connector Connector (8-12 detection flexible) (pick up flexible) Solder land (load motor, lead wire of the clamp SW.) Connector (SPDL flexible) Fig 3 AVH-P5050DVD/XN/RC...
  • Page 72 Furthermore, make sure to hang the main shaft holding spring permanently. Holding plate spring Main shaft PU unit Main shaft holding spring Sub shaft Fig 5 CRG chassis temporary hanging section Temporary hanging Permanent hanging AVH-P5050DVD/XN/RC...

  • Page 73: Each Setting And Adjustment

    Laser didoes may be damaged, if the volume switch for the minus side of the probe, the body frame of the mea- the laser power adjustment of the pick up unit, is turned. surement device should be set to floating ground. AVH-P5050DVD/XN/RC...
  • Page 74 Oscilloscope Symptom in case the adjustment is not adequate: Worsening of the error rate 10 (Normally 10 or less.) Large RF jitter RF waveform distortion Tracking drawing/Unstable servo * Caution: Do not look into the laser light during adjustment. AVH-P5050DVD/XN/RC...
  • Page 75 Referring to the connection diagram, connect an oscilloscope so that RF signal can be monitored using AGND2 as the reference. AGND2 Oscilloscope In case of method 2: There is no need for setting equipment. Please go on to step 3. 3. Turn on the power in the test mode, and load the adjustment disc (GGV1025). AVH-P5050DVD/XN/RC...
  • Page 76 5th digit, and select [3] Cursor Up and press [Enter] for 4 times. When the display is changed to ID: 40000, select [5] Start ID Search and press [Enter]. * If Search operation is failed, please restart from the top menu of ServMecha in the test mode. AVH-P5050DVD/XN/RC...
  • Page 77 10. In FE Test Mode screen, after confirming the disc is stopped by Power OFF, eject the disc by Disc Eject. 11. Apply adhesive agent for fixing the skew, and lock the screws. Refer to the next section for the part to be adhered. AVH-P5050DVD/XN/RC...
  • Page 78 Screw locking adhesive location(1401M : produced by THREE BOND) Screw locking adhesive location Apply the locking agent for more than half of the screw head circumference. * Caution: The locking agent shall not overflow to outside of the PU case. AVH-P5050DVD/XN/RC...
  • Page 79 Precautions in handling the PU. * Caution: Do not touch the shaded section in the drawing below. RF level adjustment section Do not touch the optical parts. Do not touch the springs. Hologram (be careful for the static electricity) GRT adjustment section AVH-P5050DVD/XN/RC...

  • Page 80: Dvd Amp Unit Adjustment

    8.2 DVD AMP UNIT ADJUSTMENT Adjustment point DVD Amp Unit(Side A) VR1401 DVD Amp Unit(Side B) TP1406 TP605 TP607 IC1401 CN851 AVH-P5050DVD/XN/RC...
  • Page 81 AVH-P5050DVD/XN/RC...

  • Page 82: Invertor Pcb Adjustment

    8.3 INVERTOR PCB ADJUSTMENT Adjustment point Invertor PCB(Side A) Invertor PCB(Side B) VR5201 INVPUL PWRFL2 DIMDTY AVH-P5050DVD/XN/RC...
  • Page 83 AVH-P5050DVD/XN/RC...

  • Page 84: Monitor Pcb Adjustment

    8.4 MONITOR PCB ADJUSTMENT Adjustment point Monitor PCB(Side B) OSDR OSDB OSDG COMDC -12V VCC8V MONVBS PWRVI AVH-P5050DVD/XN/RC...
  • Page 85 AVH-P5050DVD/XN/RC...
  • Page 86 AVH-P5050DVD/XN/RC...

  • Page 87: Touch Panel Adjustment

    In case the EEPROM initialization has been performed. In case the adjustment value has been initialized. 16 points adjustment : In case the 16 points adjustment has never been performed. In case the EEPROM initialization has been performed. In case the adjustment value has been initialized. AVH-P5050DVD/XN/RC...
  • Page 88 C h e c k t h e V a l u e X/Y information of [MIN] and [MAX] of the outermost circumference are displayed. [BEFOR] indicates the value stored in the EEPROM. [AFTER] indicates MIN/MAX of the A/D value currently captured. AVH-P5050DVD/XN/RC...
  • Page 89 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 [ A . M E N U ] R e t u r n M e n u The data written is as follows. Adjustment NG information. [Key operation specifications] Remote Operational controller description To top menu MENU_ENTER AVH-P5050DVD/XN/RC...
  • Page 90 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 This point is intended to end the calibration inspection, and therefore, the corrected value of this point is not obtained. AVH-P5050DVD/XN/RC...
  • Page 91 CALIBRATION: The coordinate (X direction, Y direction), which is the result of applying the correction by calibration to the normalized coordinate, is displayed. [Key operation specifications] Remote Operational controller description To top menu MENU_ENTER AVH-P5050DVD/XN/RC...
  • Page 92 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 [ A . M E N U ] R e t u r n M e n u AVH-P5050DVD/XN/RC...
  • Page 93 For example, the coordinate of 1st point is shown in the following figure. 226 227 OK range The area in which the coordinate exists X = 226 , Y = 29 Regularized coordinates X(DEC) Y(DEC) 226.0 29.0 226.0 206.0 35.0 206.0 35.0 29.0 * Truncate after decimal point AVH-P5050DVD/XN/RC...
  • Page 94 When the adjusted value has been initialized (Data initialize). When the EEPROM has been initialized. [key operation spesifications] Remote Operational controller description Determination of initializing item BACK Selected cursor up movement Selected cursor down movement To top menu MENU_ENTER AVH-P5050DVD/XN/RC...

  • Page 95: Monitor Adjustment

    Select a item desired to be adjusted by using the key allocated for "selection cursor up/down movement", and value is adjusted by using the key allocated for "Item content adjustment +/-". Moreover, the page is switched with a key allocated in "Menu page select +/-". The page changes by the toggle. AVH-P5050DVD/XN/RC...
  • Page 96 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 < F L I C K E R A D J U S T > COM DC AVH-P5050DVD/XN/RC...
  • Page 97 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 < L I N E 2 > AVH-P5050DVD/XN/RC...
  • Page 98 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 < L I N E 5 > AVH-P5050DVD/XN/RC...
  • Page 99 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 < L I N E 7 > AVH-P5050DVD/XN/RC...
  • Page 100 S A 4 6 H L O W S A 4 7 H L O W S A 4 8 H L O W S A 4 9 H L O W S A 4 A H L O W AVH-P5050DVD/XN/RC...
  • Page 101 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 < D I M M E R A D J U S T > AVH-P5050DVD/XN/RC...
  • Page 102 [YS sampling phase 1, AD sampling phase B/G/R, YS internal delay adjustment] Displayed value(=adjust EEPROM written Double window IC register value)(DEC) value value Line adjustment 6 menu [Brightness R/G/B] Displayed value(=adjust EEPROM written Double window IC register value)(DEC) value value 011111 (MAX) AVH-P5050DVD/XN/RC...
  • Page 103 AVH-P5050DVD/XN/RC...

  • Page 104: Exploded Views And Parts List

    Screw adjacent to mark on the 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.) 9.1 PACKING AVH-P5050DVD/XN/RC...
  • Page 105 CNV3930 29-4 Installation Manual See Contrast table(2) 29-5 Caution Card CRP1310 CNV8969 Polyethylene Bag E36-615 (2) CONTRAST TABLE AVH-P5050DVD/XN/RC, AVH-P5050DVD/XN/RD and AVH-P5050DVD/XN/RI are constructed the same except for the following: Mark Description AVH-P5050DVD/XN/RC AVH-P5050DVD/XN/RD AVH-P5050DVD/XN/RI Unit Box CHG6399 CHG6400 CHG6401...

  • Page 106: Exterior(1)

    9.2 EXTERIOR(1) Grille Assy AVH-P5050DVD/XN/RC...
  • Page 107 Connector(CN401) CKS4674 Connector(CN951) CKS4817 Connector(CN1251) CKS4822 Connector(CN601) CKS5036 Connector(CN851) CKS5041 Connector(CN801) CKS5100 Connector(CN441) CKS5496 Connector(CN121) CKS5566 Connector(CN550) CKS5967 Holder CND4275 Holder CND4276 Holder CND4278 Holder CND4279 Connector(JA1901) CKS5683 Connector(CN1901) CKS5861 Holder CND4277 Fan Motor CXM1262 IC(IC151) PAL007C Resistor RS1/2PMF102J AVH-P5050DVD/XN/RC...

  • Page 108: Exterior(2)

    9.3 EXTERIOR(2) The application position of grease is referred to page 110 and page 111. AVH-P5050DVD/XN/RC...
  • Page 109 CNN2051 Insulator CNN1583 Insulator CNN2168 Gear CNR1855 Gear CNR1856 Gear CNR1857 Gear CNR1859 Gear CNR1860 Gear CNR1861 Gear CNR1862 Gear CNR1864 Gear CNR1925 Gear CNR1926 Gear CNV8980 Gear CNV8981 Gear CNV8983 Gear CNV8984 Gear CNV8985 Rack CNV8995 Rack CNV8996 AVH-P5050DVD/XN/RC...
  • Page 110 The gear assembly figure of the Drive Unit CNR1861 CNV8980 CNV8984 CNR1926 CNR1860 CNR1862 CNV8981 CNV8985 CNR1859 Grease HOLDER (CND3245) HOLDER HOLDER GEAR (1) : GEM1011 (2) : GEM1043 (3) : GEM1047 AVH-P5050DVD/XN/RC...
  • Page 111 (1) : GEM1011 (2) : GEM1043 (3) : GEM1047 (4) : GEM1024 (5) : GEM1072 (6) : GEM1071 AVH-P5050DVD/XN/RC...

  • Page 112: Exterior(3)

    9.4 EXTERIOR(3) AVH-P5050DVD/XN/RC...
  • Page 113 Touch Panel CSX1115 Screw(M2 x 2) CBA1872 Holder CND4272 Sheet CNN1748 Sheet CNN1749 Sheet CNN1750 Insulator CNN2209 Monitor Unit CWN3138 Connector(CN5201) CKS4428 Connector(CN5004) CKS5033 Connector(CN5602) CKS5033 Connector(CN5002) CKS5105 Connector(CN5501) CKS5111 Connector(CN5001) CKS5698 LCD Module CWX3264 DVD Mechanism Module(MS5AVCOD) CXK6631 AVH-P5050DVD/XN/RC...

  • Page 114: Exterior(4)

    9.5 EXTERIOR(4) AVH-P5050DVD/XN/RC...
  • Page 115 Connector(CN3001) CKS5041 Cushion CNN2030 IC(IC3001) GP1UX31RK Detachable Grille Assy See Contrast table(2) (2) CONTRAST TABLE AVH-P5050DVD/XN/RC, AVH-P5050DVD/XN/RD and AVH-P5050DVD/XN/RI are constructed the same except for the following: Mark Description AVH-P5050DVD/XN/RC AVH-P5050DVD/XN/RD AVH-P5050DVD/XN/RI Grille Assy CXC8771 CXC9554 CXC9554 Detachable Grille Assy...

  • Page 116: Dvd Mechanism Module

    9.6 DVD MECHANISM MODULE (A) : GEM1045 (B) : GEM1043 (C) : GEM1024 (D) : GEM1050 AVH-P5050DVD/XN/RC...
  • Page 117 CNC9933 Motor(SPDL)(M3) CXM1362 Holder CND2643 Screw JFZ20P018FTC Frame CND2250 Washer YE20FTC Holder CND2251 Pickup Unit(Service) CXX2118 Screw IMS20P030FTC Holder CND3936 Sheet CNM6883 Collar CNV9570 Sheet CNM8697 Shaft CLA4771 Sheet CNM9658 Sheet CNM9407 CNV7156 Clamper CNV7158 Roller CNV7165 Rack CNV7175 AVH-P5050DVD/XN/RC...

  • Page 118: Schematic Diagram

    1u/16 VCR_LG L2-2 LOUT1 1u/16 mini mini C344 VCC2 ROUT1 R338 BIAS2 R5-2 C345 1u/16 B.CAM GNDV GND2 R5-1 R339 C346 1u/16 AV SELECTOR IN AUX:+2.2dBs VCR:+8.2dBs iPod:+1.3dBs USB:+0.6dBs S1G-6904G2P R304 D301 D302 R305 R311 S1G-6904G2P GNDA ANALOG BUS AVH-P5050DVD/XN/RC...
  • Page 119 No differentiation is made between chip resistors and Therefore, when replacing, be sure to use parts of discrete resistors. identical designation. Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. AVH-P5050DVD/XN/RC...
  • Page 120 AVH-P5050DVD/XN/RC...
  • Page 121 AVH-P5050DVD/XN/RC...
  • Page 122 AVH-P5050DVD/XN/RC...
  • Page 123 AVH-P5050DVD/XN/RC...

  • Page 124: Dvd Amp Unit(System)(2/3)(Guide Page)

    TP813 AUX_R FLASH WRITE CONNECTOR VGND DAP202U TP814 R804 TC7WH08FU AUX_L COMPOSIT SWVDD33 MS_L AUAGND VGND 8.0V 8.0V 3.3V DVD/CD:+5.1dBs GNDV ILMA GNDD ILMB VGND R862 MS_V CN851 VGND GNDD VGND R805 GNDD GNDDDC WAKEUP WAKEUP GNDD TP802 CN3001 AVH-P5050DVD/XN/RC...
  • Page 125 VDD33 ACC5 S/PDIF OUT 2125 3.3V 5.2V Q951 3216 2SA1576A(RS) TP556 D501 GNDD R706 PRDY IC701 EMZC6.8N TP951 GNDD 5.2V CN951 CN550 L951 IC951 S/PDIF IN TP952 CTF1389-A GNDD R951 TC7WH08FU USB:+0.6dBs R955 OUTY CN1852 GNDD TC7SET08FUS1 JA951 GNDD AVH-P5050DVD/XN/RC...
  • Page 126 AVH-P5050DVD/XN/RC...
  • Page 127 AVH-P5050DVD/XN/RC...
  • Page 128 AVH-P5050DVD/XN/RC...
  • Page 129 AVH-P5050DVD/XN/RC...

  • Page 130: Dvd Amp Unit(Power Supply)(3/3)

    2SC4081(QRS) 5.2V 5.6k R1505 ACC33 ACC3R3 (D%) BLUE_ON 3.4V R1602 R1603 GNDDDC 2.2k SWVDD33V GNDD SWVDD33 Q1622 3.3V 2SB1132(QR) Q1702 TP1701 2SB1708 5.1V D1702 RSX201L-30 LITTEL 1. R1701 SWVDD Q1621 DTC114EUA R1702 Q1701 2SC4081(QRS) GNDD 5.6k R1704 VDCNT GNDD AVH-P5050DVD/XN/RC...
  • Page 131 LITTEL 4A C1421 CTH1303-A 2SJ529S > 0.01u/16 C1422 1000p/50 TP1406 GNDDDC R1417 D1405 MA111 GNDDDC C1415 GNDD 0.1u/16 C1408 R1421 R1426 GNDDDC GNDDDC R1422 Q1702 2SB1708 R1423 LITTEL 1.25A GNDDDC R1701 GNDDDC chip size Q1701 1608 2SC4081(QRS) 2125 3216 GNDD AVH-P5050DVD/XN/RC...

  • Page 132: Ipod Connector Unit

    TP1903 ACCDET ACCDET ACC_ID IPODGND TP1902 ACCPW ACC_PW ACC_PW VOUT TP1905 IPODGND IPODGND IPOD_VG ACCDET TP1904 TP1901 ROUT ROUT ROUT IPOD_AG iPod VOUT VOUT IPOD_AG LOUT RXIPOD RXIPOD LOUT LOUT ACCID ACC_ID iPod:+1.3dBs TXIPOD FWPWR TXIPOD FWGND FWPWR FWGND AVH-P5050DVD/XN/RC...
  • Page 133 AVH-P5050DVD/XN/RC...

  • Page 134: Keyboard Unit

    RESET S3002 CSG1155-A DSENS S3001 CSN1057-B DGND CN3001 ILMGND DGND AUXL AGND AUXR SECID VGND AUXV SWVDD33 7 DSENS ILMB CN851 KEY1 RESET ILMA ROT1 KEY2 ROT2 ILMGND 17 DGND ILMGND R3023 VIDEO DGND JA3001 MINI JACK AUX:+2.2dBs ILMGND AVH-P5050DVD/XN/RC...
  • Page 135 KEYBOARD UNIT Key2 unit[V] S3007 S3004 SOURCE ATT REVERSE FORWARD EJECT SOURCE CSG1155-A CSG1155-A S3008 Key1 unit[V] ATT & VOLUME OPEN/CLOSE S3003 OPEN/ EJECT CLOSE CSG1155-A S3009 S3005 CSD1151 CSG1155-A CSG1155-A S3006 FORWARD CSG1155-A DGND DGND SECID ILMGND ILMGND AVH-P5050DVD/XN/RC...

  • Page 136: Dvd Core Unit(1/2)(Guide Page)

    10.6 DVD CORE UNIT(1/2)(GUIDE PAGE) RF SIGNAL FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE CWW1439 AVH-P5050DVD/XN/RC...
  • Page 137 DVD CORE UNIT(1/2) M2,M3 CWW1440 AVH-P5050DVD/XN/RC...
  • Page 138 AVH-P5050DVD/XN/RC...
  • Page 139 AVH-P5050DVD/XN/RC...
  • Page 140 AVH-P5050DVD/XN/RC...
  • Page 141 AVH-P5050DVD/XN/RC...

  • Page 142: Dvd Core Unit(2/2)

    10.7 DVD CORE UNIT(2/2) CN951 AVH-P5050DVD/XN/RC...
  • Page 143 DVD CORE UNIT(2/2) CN801 AVH-P5050DVD/XN/RC...

  • Page 144: Compound Unit(A) And Compound Unit(B)

    10.8 COMPOUND UNIT(A) AND COMPOUND UNIT(B) COMPOUND UNIT(A) Q1299 R1298 R1299 CPT231SCTD S1205 CSN1070 CN1301 DISC SENS DISC SENS S1203 CSN1069 CSN1070 S1204 S1202 CSN1069 12cm S1201 CSN1069 COMPOUND UNIT(B) CLAMP CSN1067 AVH-P5050DVD/XN/RC...
  • Page 145 AVH-P5050DVD/XN/RC...

  • Page 146: Monitor Pcb(Monitor)(Guide Page)

    D-VDD Main_RGB_Sync_IN L5405 0.1u/10 CTF1306-A C5433 0.1u/10 R5406 GNDD GNDOSD CN5004 L5001 14.1V CTH1338-A PWRFL 10 PWRFL PWRFL GNDFL GNDFL CN5602 GNDFL GNDFL INVPUL INVPUL INVPUL DIMMER DIMMER DIMDTY INVBST INVBST INVBST GNDFL ANALOG BUS ANALOG PinP PinP CONTRO AVH-P5050DVD/XN/RC...
  • Page 147 TP5501 B:OUT A:-IN TC7S66FU R5506 A:OUT VCC5V IC5503 IC5507 AOUTPUT C5515 R5508 GNDD 4.9V R5528 IC5501 A-INPUT 1u/16 COMDC BOUTPUT M62343FP (D%) A+INPUT 4.9V B-INPUT GNDD R5501 B+INPUT L5502 NJM2100V VCCM12V 0.1m -12.0V PinP GNDD PinP CONTROL COMAC GNDD AVH-P5050DVD/XN/RC...
  • Page 148 LCD MODU CN5501 AVH-P5050DVD/XN/RC...
  • Page 149 LCD MODULE AVH-P5050DVD/XN/RC...
  • Page 150 AVH-P5050DVD/XN/RC...
  • Page 151 AVH-P5050DVD/XN/RC...

  • Page 152: Monitor Pcb(Osd,Ucom)(Guide Page)

    SWVDD SWVDD 18 REM 19 ILMB ILMB 8.0V ILMB SWVDD33 CN441 SWVDD33 SWVDD33 21 3.3V SWVDD33 22 SWVDD33 23 GNDOSD GNDOSD 24 GNDOSD 25 GNDOSD 26 GNDOSD GNDV GNDV 27 MONVBS MONVBS 28 GNDV 29 GNDV GNDILM GNDILM 30 AVH-P5050DVD/XN/RC...
  • Page 153 VDD1_2 R5812 CLKOUT VSS1_3 OSDCK VDD1_3 OSDDA GNDOSD ANALOG GNDOSD GNDOSD R5853 GNDOSD GNDD GNDOSD OSDR Q5801 2SA1774(QR) GNDOSD Q5802 OSDG UMT1N OSDB GNDOSD GNDOSD CONNECTOR PART 5001 OSD uCON PART 5601 TOUCH PANELPART 5701 OSD IC PART 5801 AVH-P5050DVD/XN/RC...
  • Page 154 AVH-P5050DVD/XN/RC...
  • Page 155 AVH-P5050DVD/XN/RC...
  • Page 156 AVH-P5050DVD/XN/RC...
  • Page 157 AVH-P5050DVD/XN/RC...

  • Page 158: Invertor Pcb

    GNDFL DIMDTY 0.1u/50 7 V2500 2SC4617(RS) INVBST INVBST 8 RT1 C5208 GNDFL LPWM 9 FB DIMDTY PDRV_C C5212 GNDFL 10 COMP 0.047 D5202 R5206 NDRV_D 3300p/50 1SS355 4.7k OZ961ISN R5210 INVERTOR PART 5201 CHIP SIZE LEGEND 1608 2125 3216 AVH-P5050DVD/XN/RC...
  • Page 159 1u/16 TS8M1 FET2 GNDFL T5201 CTT1119-A Q5208 GNDFL C5219 VR5201 CCG1260-A CCP1450-A 220p/50 22K(B) R5227 R5214 (D%) (D%) TS8M1 GNDFL C5217 0.047u/50 GNDFL INVBST R5218 R5219 7.8V 100k Q5205 2SC4617(RS) GNDFL MONITOR UNIT Consists of MONITOR PCB INVERTOR PCB AVH-P5050DVD/XN/RC...

  • Page 160: Tuner Box Unit

    ROM_VDD CTF1379 OSCGND LDET RFGND CE11 CE21 LDET1 (MAX200mA) TP11 8.4V TUN+B TP12 FM_ANT TP34 RF_GND TP35 AM_ANT RFGND 0.01u/50 1000p/50 RFGND DGND RFGND BEGND Between RFGND and DGND Between RFGND and BEGND RFGND DGND Between OSCGND and DGND AVH-P5050DVD/XN/RC...
  • Page 161 TP21 RDS_LOCK TP26 DSEN TP27 CE11 15 CE1 TP28 SW.BUP TUN33V TP29 BEGND 3.3V TP30 SW.BUP B.UP TP31 TP32 OSCGND TP33 CE21 LDET1 TC7WH08FU RFGND BEGND DGND RFGND TUNER_BUS BEGND RFGND RFGND Between RFGND and OSCGND FGND and BEGND AVH-P5050DVD/XN/RC...

  • Page 162: Waveforms

    0.2 V/div(AC) 50 ns/div Inner peripheral Peripheral DVDRF(x 1.3 ZCAV) DVDRF(x 5 CAV DVDRF(x 5 CAV 2TD1 2TD1 0.5 V/div 100 us/div 0.1 V/div 100 us/div 0.1 V/div 100 us/div DVDRF(BD1 mm) Interval FWD Interval REV 2.2 V VHALF VHALF AVH-P5050DVD/XN/RC...
  • Page 163 B + -B - 4CH2 Play TD Focus Close ID search Inside t Outside VHALF VHALF 5FD1 5FD1 5FD1 0.5 V/div 20 ms/div 0.5 V/div 500 us/div 0.5 V/div 500 us/div Play FD Focus Jump L0tL1 Focus Jump L1tL0 VHALF VHALF VHALF AVH-P5050DVD/XN/RC...

  • Page 164: Pcb Connection Diagram

    R618 R951 R619 R633 R616 CN951 C804 C610 C801 CN1852 R617 R607 C1701 P801 R807 R801 R628 C617 R702 CN1901 R677 R806 R555 C810 R802 R556 C809 IC550 R803 IC701 R558 R557 R804 R559 C551 R805 C806 C805 FRONT AVH-P5050DVD/XN/RC...
  • Page 165 R687 R141 C1405 C1404 R691 D853 Q851 C501 R693 R521 R679 L1401 C1002 C1408 Q1032 R852 IC1031 R851 Q1401 R702 P1402 R1035 C1033 C1032 R665 R857 R1411 R707 BZ601 IC701 R697 C1601 R1602 C701 R706 L701 C1422 C1421 FRONT AVH-P5050DVD/XN/RC...
  • Page 166 C503 D851 R862 R676 D852 R1031 C347 IC1401 C851 IC1001 C1418 C1003 R1420 CN851 R1418 R1407 R1406 Q1501 R1501 R1403 D1031 R1402 C1402 Q1502 CN501 Q1403 TP1402 C1521 R1522 C1603 C1541 IC1601 R1542 Q1522 R1523 R1543 C1602 Q1542 CN3001 AVH-P5050DVD/XN/RC...
  • Page 167 C612 R614 C616 C608 TP605 R1701 R636 R602 R620 TP607 R603 R615 R1703 C609 R676 D852 D601 R519 R624 Q1701 R601 R637 C601 CN851 Q1702 R1704 R1702 IC602 D1702 R642 R704 R703 R701 C811 R700 CN601 R699 R698 CN3001 AVH-P5050DVD/XN/RC...

  • Page 168: Ipod Connector Unit

    11.2 iPod CONNECTOR UNIT iPod CONNECTOR UNIT SIDE A iPod CONNECTOR UNIT SIDE B iPod JA1901 CN1901 CN901 AVH-P5050DVD/XN/RC...

  • Page 169: Keyboard Unit

    C3006 D3011 R3031 RESET S3002 R3016 R3019 R3034 C3013 D3016 D3027 R3021 R3002 R3022 SOURCE R3003 S3004 R3029 R3025 R3030 R3014 R3008 R3015 C3004 C3003 D3009 D3008 D3019 D3020 VOLUME S3003 D3018 D3017 D3006 C3002 C3001 D3007 R3024 R3007 AVH-P5050DVD/XN/RC...

  • Page 170: Dvd Core Unit

    11.4 DVD CORE UNIT DVD CORE UNIT PICKUP UNIT (SERVICE) M2, M3 CN951 AVH-P5050DVD/XN/RC...
  • Page 171 SIDE A CN801 UNIT AVH-P5050DVD/XN/RC...
  • Page 172 DVD CORE UNIT AVH-P5050DVD/XN/RC...
  • Page 173 SIDE B AVH-P5050DVD/XN/RC...

  • Page 174: Compound Unit(A) And Compound Unit(B)

    11.5 COMPOUND UNIT(A) AND COMPOUND UNIT(B) COMPOUND UNIT(A) COMPOUND UNIT(B) Q1299 R1298 CLAMP R1299 S1205 S1204 DISC SENS S1203 DISC SENS S1202 12cm S1201 CN1301 AVH-P5050DVD/XN/RC...
  • Page 175 AVH-P5050DVD/XN/RC...

  • Page 176: Monitor Pcb

    R5128 R5524 R5530 L5506 C5529 C5527 C5528 C5530 R5127 R5130 C5512 R5531 R5131 D5107 D5109 D5108 L5116 CN5501 Q5501 R5532 Q5101 C5150 L5504 R5533 Q5502 R5526 R5501 C5154 C5138 IC5501 L5104 C5503 L5001 CN5004 C5005 C5006 CN5602 LCD MODULE AVH-P5050DVD/XN/RC...
  • Page 177 CN5002 D5601 C5605 C5013 L5104 R5704 R5703 D5003 R5030 Q5608 C5610 R5706 R5705 C5003 C5609 Q5001 D5002 L5701 5001 R5029 R5010 R5043 C5002 C5012 Q5607 R5647 CN5001 R5009 CN5003 R5648 L5605 R5008 CN5009 R5007 R5001 C5006 TOUCH PANEL CN441 AVH-P5050DVD/XN/RC...
  • Page 178 MONITOR PCB OSDR OSDB OSDG VCC8V MONVBS PWRVI AVH-P5050DVD/XN/RC...
  • Page 179 SIDE B IC5001 KN5401 COMDC -12V AVH-P5050DVD/XN/RC...

  • Page 180: Invertor Pcb

    C5213 C5207 C5212 C5220 C5210 D5205 R5210 C5211 C5208 R5216 R5209 Q5203 R5208 Q5207 R5203 Q5204 R5207 R5206 Q5206 C5221 Q5202 D5204 D5202 R5215 R5205 D5201 R5217 R5218 R5219 CN5004 PWRFL2 C5205 D5206 Q5205 R5220 CN5602 DIMDTY IC5201 C5204 AVH-P5050DVD/XN/RC...
  • Page 181 AVH-P5050DVD/XN/RC...

  • Page 182: Tuner Box Unit

    11.8 TUNER BOX UNIT TUNER BOX UNIT SIDE A CN401 FM/AM ANTENNA AVH-P5050DVD/XN/RC...
  • Page 183 TUNER BOX UNIT SIDE B C6 C7 AVH-P5050DVD/XN/RC...

  • Page 184: Electrical Parts List

    (A,127,48) IC R5523N001B Q 1251 (B,101,104) Transistor 2SD1760F5 IC 601 (A,73,34) IC PE5633A Q 1252 (B,91,99) Chip Transistor DTC114EUA IC 602 (B,64,25) IC S-80827CNNB-B8M Q 1253 (B,92,96) Chip Transistor DTC114EUA IC 701 (A,78,14) IC TC7WH08FU Q 1254 (B,97,95) Transistor UMF5N AVH-P5050DVD/XN/RC...
  • Page 185 RSB6R8F2 >P1402 D 902 (B,73,90) Diode RSB6R8F2 (A,131,18) Fuse 3 A CEK1286 >P1403 D 903 (B,68,100) Diode RSB6R8F2 (A,166,42) Fuse 3.5 A CEK1287 D 904 (B,55,85) Diode RSB6R8F2 RESISTORS D 951 (A,79,96) Diode MALS068X D 1001 (A,161,93) Diode UDZS18(B) AVH-P5050DVD/XN/RC...
  • Page 186 R 301 (B,75,86) RS1/16SS223J R 445 (B,13,66) RS1/16SS102J R 302 (B,51,67) RS1/16SS1000D R 446 (B,24,59) RS1/16SS102J R 303 (B,51,64) RS1/16SS1000D R 447 (A,13,63) RS1/16SS102J R 304 (B,79,64) RS1/16SS0R0J R 448 (B,32,62) RS1/16SS0R0J R 305 (B,79,61) RS1/16SS0R0J R 449 (B,33,62) RS1/16SS0R0J AVH-P5050DVD/XN/RC...
  • Page 187 R 609 (A,80,18) RS1/16SS0R0J R 673 (A,81,48) RS1/16SS471J R 610 (A,81,18) RS1/16SS471J R 674 (A,82,48) RS1/16SS471J R 611 (A,82,18) RS1/16SS471J R 675 (A,86,45) RS1/16SS104J R 612 (A,59,42) RS1/16SS101J R 676 (B,87,31) RS1/16SS104J R 613 (A,59,41) RS1/16SS101J R 677 (A,62,20) RS1/16SS0R0J AVH-P5050DVD/XN/RC...
  • Page 188 R 857 (A,84,15) RS1/16S102J R 1311 (A,49,78) RS1/16SS103J R 858 (B,76,35) RS1/16S102J R 1312 (A,47,75) RS1/16SS562J R 859 (B,78,35) RS1/16S102J R 1313 (A,47,74) RS1/16SS102J R 862 (B,93,30) RS1/16SS0R0J R 1314 (A,48,93) RAB4C330J R 901 (A,71,85) RS1/16S5103D R 1401 (A,149,27) RS1/16S4701D AVH-P5050DVD/XN/RC...
  • Page 189 C 152 (A,123,85) CKSRYB474K16 C 319 (B,53,67) CKSRYB105K16 C 153 (A,125,85) CKSRYB474K16 C 320 (B,77,66) CKSRYB105K16 C 154 (A,127,85) CKSRYB474K16 C 321 (B,53,66) CKSRYB105K16 C 155 (A,128,85) CKSRYB474K16 C 322 (B,77,64) CKSRYB105K16 C 156 (A,123,88) CKSRYB474K16 C 323 (B,53,64) CKSRYB105K16 AVH-P5050DVD/XN/RC...
  • Page 190 C 553 (A,128,45) CKSSYB104K10 C 1402 (B,144,21) CCSRCH101J50 C 554 (A,130,48) CKSSYB104K10 C 1403 (B,144,39) CKSRYB222K50 C 601 (B,62,25) CKSRYB105K16 C 1404 (A,131,24) 220 uF/10 V CCH1409 C 603 (A,57,38) 10 uF CCG1171 C 1405 (A,126,24) 220 uF/10 V CCH1409 AVH-P5050DVD/XN/RC...
  • Page 191 C 3012 (B,162,5) CSZSR470M10 D 3027 (A,40,11) LED CL-195SR-CD D 3028 (A,100,12) LED CL-195SR-CD Monitor Unit L 3001 (B,128,14) Inductor CTF1389 Consists of L 3002 (B,128,12) Inductor CTF1389 L 3003 (B,129,9) Inductor CTF1389 Monitor PCB L 3004 (B,124,13) Inductor CTF1389 AVH-P5050DVD/XN/RC...
  • Page 192 D 5105 (A,82,30) Diode RB548W L 5429 (A,20,53) Inductor CTF1306 D 5106 (A,80,30) Diode RB548W L 5430 (A,20,52) Inductor CTF1306 D 5107 (A,71,27) Diode RB548W L 5431 (A,55,52) Inductor CTF1306 D 5108 (A,69,27) Diode RB548W L 5432 (A,55,49) Inductor CTF1306 AVH-P5050DVD/XN/RC...
  • Page 193 (A,104,45) Inductor LCTAW2R2J2520 R 5213 (A,43,15) RS1/16SS102J L 5802 (A,110,47) Inductor CTF1382 R 5214 (A,40,8) RS1/16S5102D L 5803 (A,94,68) Inductor LCTAW2R2J2520 R 5215 (B,17,16) RS1/16SS103J L 5804 (A,132,46) Inductor CTF1382 R 5216 (B,26,9) RS1/16SS103J T 5201 (B,52,8) Transformer CTT1119 AVH-P5050DVD/XN/RC...
  • Page 194 R 5517 (A,59,33) RS1/16S47R0D R 5658 (A,129,39) RS1/16SS221J R 5518 (A,58,33) RS1/16S36R0D R 5660 (A,129,40) RS1/16SS221J R 5519 (A,56,33) RS1/16S33R0D R 5701 (A,97,30) RS1/16SS0R0J R 5520 (A,55,33) RS1/16S27R0D R 5702 (A,102,24) RS1/16SS0R0J R 5521 (A,53,33) RS1/16S1800D R 5703 (A,102,19) RS1/16SS103J AVH-P5050DVD/XN/RC...
  • Page 195 CKSRYB393K50 R 5849 (A,110,72) RS1/16SS101J R 5850 (A,112,73) RS1/16SS473J C 5137 (A,90,43) 10 uF CCG1223 R 5851 (A,100,72) RS1/16SS0R0J C 5138 (A,75,20) CKSRYB224K16 R 5852 (A,110,74) RS1/16SS103J C 5139 (A,79,42) CKSRYB105K16 C 5140 (A,79,41) CKSSYB102K50 R 5853 (A,99,70) RS1/16SS0R0J AVH-P5050DVD/XN/RC...
  • Page 196 C 5404 (A,33,72) CKSSYB104K10 C 5469 (A,18,66) CKSSYB104K10 C 5405 (A,33,74) CKSSYB104K10 C 5503 (A,57,17) CSZS100M16 C 5406 (A,31,72) CKSSYB104K10 C 5505 (A,11,44) CKSSYB104K10 C 5407 (A,39,74) CCSSCH4R0C50 C 5507 (A,12,52) CKSSYB104K10 C 5410 (A,51,72) CKSSYB104K10 C 5508 (A,13,41) CKSRYB105K16 AVH-P5050DVD/XN/RC...
  • Page 197 C 5820 (A,105,71) CKSSYB104K10 C 24 (B,52,32) CKSRYB104K16 C 5821 (A,108,73) CKSSYB104K10 C 25 (B,81,21) CKSRYB104K16 C 26 (B,76,10) CKSRYB104K16 C 27 (B,82,6) 10 uF CCG1236 Unit Number : CWN3130 Unit Name : Tuner BOX Unit Unit Number : YWX5005 AVH-P5050DVD/XN/RC...
  • Page 198 R 1014 (B,82,61) RS1/16SS473J R 1503 (A,71,2) RS1/16SS560J R 1015 (B,76,60) RS1/16SS101J R 1504 (A,87,23) RAB4CQ104J R 1101 (B,63,52) RS1/16SS391J R 1505 (B,68,3) RAB4CQ560J R 1102 (B,62,47) RS1/16SS511J R 1506 (A,87,19) RAB4CQ104J R 1103 (B,67,53) RS1/16SS391J R 1507 (B,65,3) RAB4CQ560J AVH-P5050DVD/XN/RC...
  • Page 199 C 1210 (A,32,19) CKSSYB471K50 R 1602 (A,39,24) RS1/16SS123J C 1211 (A,19,16) CKSSYB103K16 R 1607 (A,41,27) RS1/16SS105J C 1212 (A,19,8) CKSSYB104K10 R 1609 (A,37,28) RN1/16SE1002D R 1610 (A,43,28) RS1/16SS222J C 1213 (A,19,9) CKSSYB104K10 C 1301 (B,90,25) CKSSYB104K10 R 1613 (A,39,28) RS1/16SS223J AVH-P5050DVD/XN/RC...
  • Page 200 C 1526 (A,62,40) CKSSYB103K16 Unit Name : Compound Unit(A) C 1527 (A,63,35) CKSSYB471K50 C 1528 (A,65,36) CKSSYB104K10 Q 1299 Photo-taransistor CPT231SCTD S 1201 Spring Switch(12cm) CSN1069 C 1529 (A,60,38) CKSSYB103K16 S 1202 Spring Switch(8cm) CSN1069 C 1530 (A,59,39) CKSSYB224K6R3 AVH-P5050DVD/XN/RC...
  • Page 201 RS1/16S0R0J R 1299 RS1/16S0R0J Unit Number : CWX3559 Unit Name : Compound Unit(B) S 1206 Switch(CLAMP) CSN1067 Miscellaneous Parts List Pickup Unit(Service) CXX2118 Motor Unit(LOADING) CXC4912 Motor(STEPPING) CXM1364 Motor(SPINDLE) CXM1362 Fan Motor CXM1262 LCD Module CWX3264 Touch Panel CSX1115 AVH-P5050DVD/XN/RC...

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