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Pioneer DV-515 Service Manual

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DVD PLAYER

DV-515
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
c
PIONEER ELECTRONIC CORPORATION 1999
STANDBY
VIRTUAL DOLBY
STANDBY/ON
SURROND
CONTENTS
1. CIRCUIT DESCRIPTION ...................................... 2
2. TEST MODE ......................................................... 7
3. ERROR CODE .................................................... 15
4. IC INFORMATION .............................................. 19
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
SERVICE GUIDE
10KEY OPERATION
0
TITLE
+10
1
2
3
4
5
4
1
¡ ¢
FL OFF
7
£¥8
6
7
8
9
0
T - IZM MAR. 1999 Printed in Japan
ORDER NO.
RRV2004

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Summary of Contents for Pioneer DV-515

  • Page 1: Dvd Player

    PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER ELECTRONIC CORPORATION 1999 T –...

  • Page 2: Circuit Description

    DV-515 1. CIRCUIT DESCRIPTION 1.1 BLOCK DIAGRAM...
  • Page 3 DV-515 1.2 EXPLANATION OF EACH MOVEMENT 1.2.1 Sequence Up to Playback 780nm LD ON Disc Discrimination Disc Exist ? SPDL BRAKE ATB ON 650nm LD OFF 780nm LD OFF 650nm LD ON MIRR Modulation 780nm LD ON Measurement SWEEP SWEEP UP →...
  • Page 4 DV-515 1.2.2 Focus Servo The kick-brake pulses, such as those for FOCUS jump, are also FE generated in the RF IC is sent to the Digital servo IC. output from pin 47 (FDO) of IC201. Both DVD and CD, the servo is turned on during the transition from “Upmost”...
  • Page 5 DV-515 1.2.3 Tracking / Slider Servo ATB: For phase differential TE (use for DVD), • TRACKING / SLIDER SERVO the tracking balance compensation is achieved by outputting the offset from PICKUP the TBAL output at pin 44 of the digital...
  • Page 6 DV-515 1.2.5 System Control (DV-515) FLKY DVDM IC601 SI1,SO1 PD3381A IC101 SCK1,XRDY PE5018B IC604 IC603 System Work FLASH Cont. Mode Control (FL Cont.) DATA,ADDRESS IC801 MAIN BUS MB86371C AV-Dec. MAD0–MAD7 Remote Sensor IC701 IC501 IC201 PD4833A PE5012A LC78651W LSI-11 Mech. Cont.

  • Page 7: Test Mode

    DV-515 2. TEST MODE 2.2 RELEASE THE TEST MODE 2.1 HOW TO ENTER THE TEST MODE There is the three following methods in a release of the test mode. There is the two following methods in an enters of the test mode.
  • Page 8 DV-515 Code of Remote Key Name of Contents of Command Condition Control Unit Remote Control Unit Focus on TEST+2 A8 – 5E + A8 – 02 Focus sweep TEST+3 A8 – 5E + A8 – 03 LD on (780 nm) TEST+4 A8 –...
  • Page 9 DV-515 2.4 THE EXPLANATION OF EACH Special Mention Item FUNCTION (1) Indications for the spindle status are as follows: A/B : Spindle accelerator and brake 2.4.1 FUNCTION : FG servo SRV : Rough, velocity/phase servo The function that can be operated in the test mode is as the following.
  • Page 10 DV-515 2. Press [PLAY] (17) key of the remote control unit. (9) Slider Out Practice the on screen playback (demultiplex exists) after the 1. Press [SCAN FWD] (10) key of the remote control unit in the search with DVD. tracking off condition.
  • Page 11 DV-515 (6) AFB On/Off 2.4.3 EXPANSION FUNCTION 2 Switch the AFB on and off with toggle by pressing [TEST] and [6] Set the reception mode of expansion function 2 by pressing [HILITE/ keys in order. INTRO] (55) key of the remote control unit, then expansion function (7) AGC On/Off 2 is able to execute by pressing the following keys.
  • Page 12 DV-515 2.5 PLAYER REGION CONFIRMATION 2.6 RAM DISPLAY MODE This function enables you to confirm the region code and version of This function provides a real time display of the RAM contents at ROM in the player. the specified address of the system controller or the mechanism Use the LD test mode remote control unit for service(GGF1067).

  • Page 13: Test Mode Screen Display

    DV-515 2.7 TEST MODE SCREEN DISPLAY Consecutive double-OSD display is supported during test mode. The screen is composed 10 lines with a maximum of 32 characters per line. It can't be used with the debugging display mode together. Screen display contents including the CLD model.
  • Page 14 [F : ∗ ∗ ∗ / ∗ ∗ ∗] = 0260A2 (Example) PD0260A2 Three characters in front represent the type of model: 515 : DV-515, H9 : DVL-H9, 414 : DV-414, (28) 5.1CH output mode indication (5.1/2) 05 : DV-05, 919 : DVL-919, 717 : DV-717 Three characters that follow represent the destination code.

  • Page 15: Error Code

    DV-515 3. ERROR CODE l l o l l o l l o l l o n i l u l i l l o l l o l l o l l o l l o l l o...
  • Page 16 DV-515 l l o l l o ± t i s l l o t i s 7 " " 3 l l o 7 " " 3 l l o f i c l l o f i c...
  • Page 17 DV-515 ) t r u l i l l o u l i l l o y t i u l i ± l l o l i a u l i l l o u l i l l o...
  • Page 18 DV-515 t ' n l l o l l o l l o l l o l l o l l o l l o e l l t i r l l o t i r l l o...

  • Page 19: Ic Information

    • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC ∗ ∗ LA9701M, LC78651W, CXD1854Q, MC44724A ∗ : Not used for DV-515. LA9701M (DVDM ASSY : IC101) • RF IC • Block Diagram PDRF– EQI2...
  • Page 20 DV-515 LC78651W (DVDM ASSY : IC201) • DSP IC • Block Diagram 8-bit 8-bit SLDO Servo Processor RF_PH (16×16+32 = 32) SPDO RF_BH TBAL TILTE TILTDO JITT AUXO HFLIO Track Counter Event Event Counter (PP2) FG Counter SLCIST1 CLV/CAV V_PB...
  • Page 21 DV-515 • Pin Function t f i − l l i − l l i t t i y t i t l i − − − − − − a i l t l i −...
  • Page 22 DV-515 r r i t i r − − − − l a i t f i − − l l i − l i f − − t l i f − t l i f − t l i f −...
  • Page 23 DV-515 CXD1854Q (DNRB ASSY : IC101) [ DV-S5, DV-05 and DV-717 ] • DNR IC • Block Diagram 93 84 IFSEL1 CbCr CbCr Delay RI (0 - 7) 20 - 27 50 - 58 RO (0 - 7) YCbCr - RGB...
  • Page 24 DV-515 • Pin Function − − − − − − − c i t l a i n i l l a i e l l c t i l l u l l u c t i n i l c t i −...
  • Page 25 DV-515 MC44724A (DNRB ASSY : IC102) [ DV-S5, DV-05 and DV-717 ] • VIDEO ENCODER IC • Block Diagram 6 Y/G 1Vdd Copy 19 CVBS/Cb/B 1Vdd protection Sync_generator DVdd 9 C/Cr/R 1Vdd DVss CGMS, 4 Y/G 1 CC_gen WSS_gen 5 Y/G 1...
  • Page 26 DV-515 • Pin Function v i t v i t − v i t v i t − v i t v i t − − − l l u − − l l u − v i t v i t −...