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Manual Sanyo DVD-9501PR

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Summary
  • Sanyo DVD-9501PR - page 1

    FILE NO. Service Manual R CONTENTS DVD Player DVD-9201 DVD-9501 DVD-9501KR DVD-9501PR DVD-9501PR PRODUCT CODE No. 137 108 04 9201(SS) 137 109 04 9501(SS) 137 109 06 9501KR(KR) 137 108 05 9501PR(US) 137 108 06 9501PR(CA) REFERENCE No. SM 5810237 Specifications ................................................................... 1 Laser beam safety pr ...

  • Sanyo DVD-9501PR - page 2

    - 1 - Playback system ..................... DVD-Video , Video CD , CD Playback standard .................. NTSC or PAL Laser ....................................... Semiconductor laser, wavelength 650/790nm Laser output (Continous wave max.) : 1 mW(DVD) , 0.5 mW(CD) Frequency range (digital audio) ................................................ 4 ...

  • Sanyo DVD-9501PR - page 3

    - 2 - DVD MECHANISM REPLACEMENT 1.Cautionary instructions in handling the assy (Safety instructions) Optical pickup The laser beam used in the pickup is classified as "class 2". Exposing your eyes or skin to the beam is harmful. Take care not to do so. (Caution against static electricity and leakage voltage) Ground securely the work table ...

  • Sanyo DVD-9501PR - page 4

    - 3 - MECHANISM REPLACEMENT FLOIL OIL G-2000B FLOIL OIL G-2000B 4. BASE MECHANISM PART Do not remove the pick-up from base mechanism because of adjustment difficulty. 3. TRAY PART MOL YKOTE EM-50L GREASE CDF-409 GREASE CDF-409 FLOIL OIL G-474B MOL YKOTE EM-50L MOL YKOTE EM-50L MOL YKOTE EM-50L MOL YKOTE EM-50L SILICON GREASE KS-64 1. TRAY AND BASE ...

  • Sanyo DVD-9501PR - page 5

    - 4 - MECHANISM OPERATION 3. Match the mark of GEAR 2 and mark of GEAR 3 , and then install the BOSS. 4. Turn the GEAR 1 counterclockwise, and then SLIDE move right side. 5. The GEAR 1 move from side to side. LOARDING GEAR MARKER MARKER TRA Y HOLE 6 7 8 9 1.How to setting the tray. 1. Move the SLIDE left side. 2. Match the Hole of GEAR 5 and Hole o ...

  • Sanyo DVD-9501PR - page 6

    - 5 - 1. General operation diagram (This is a basic general operation diagram) IC101 BU4066 IC100 LA9702 IC200 LC78661W IC550 LE28C1001 IC502 M51953 IC500 M37903S4CHP IC201 T224162B IC900 BA033 CN900 CN200 CN500 IC504 TC7SHU04FU REGULA TOR 9V (actuator) (motor) 5V (analog)  5Vd (digital)  3.3V ( ...

  • Sanyo DVD-9501PR - page 7

    - 6 - 1 2 3 4 5 6 7 8 9 10 11 14 13 16 15 79 72 70 76 61 68 63 59 53 27 18 19 20 21 22 23 24 35 34 33 32 31 30 29 1 2 10 14 7 6 13 9 8 5 28 29 32 45 41 40 46 44 42 12 18 16 206 44 26 154 134 136 28 39 27 38 37 36 201 205 25 11 30 51 57 XHTRC DEFECT0 RFP1 TH TESBIAS HFLBIAS HFLBIAS TESBIAS TES HFL PCK PCK JV JITTER DETECTION CIRCUIT SLCBIAS LD ...

  • Sanyo DVD-9501PR - page 8

    - 7 - DVD P.W.BOARD OPERATION 3. Table of monitor signals (This is a basic table of monitor signals) A. Reference table for waveform are listed as below. Name TP label IC, CN Location Pin no. D escription FE TP101 IC100 2 5 Focus Error Signal(Analog) TE TP102 IC100 3 0 Trk Error Signal(Analog) RFN TP104 IC100 4 0 RF S i gnal(Analog) RFP TP105 IC100 ...

  • Sanyo DVD-9501PR - page 9

    - 9 - - 8 - DVD P.W.BOARD OPERATION(SCHEMATIC DIAGRAM FOR SIGNAL CHECK) (This is a basic schematic diagram and signal check.) Top left zoon , There is the drawing which zoomed to 10,11 page. Top right zoon , There is the drawing which zoomed to 12,13 page. Bottom left zoon , There is the drawing which zoomed to 14,15 page. Bottom right zoon , There ...

  • Sanyo DVD-9501PR - page 10

    - 11 - - 10 - DVD P.W.BOARD OPERATION(SCHEMATIC DIAGRAM FOR SIGNAL CHECK for top left) (This is a basic schematic diagram and signal check.) ...

  • Sanyo DVD-9501PR - page 11

    - 13 - - 12 - DVD P.W.BOARD OPERATION(SCHEMATIC DIAGRAM FOR SIGNAL CHECK for top right) (This is a basic schematic diagram and signal check.) ...

  • Sanyo DVD-9501PR - page 12

    - 15 - - 14 - DVD P.W.BOARD OPERATION(SCHEMATIC DIAGRAM FOR SIGNAL CHECK for bottom left) (This is a basic schematic diagram and signal check.) ...

  • Sanyo DVD-9501PR - page 13

    - 17 - - 16 - DVD P.W.BOARD OPERATION(SCHEMATIC DIAGRAM FOR SIGNAL CHECK for bottom right) (This is a basic schematic diagram and signal check.) ...

  • Sanyo DVD-9501PR - page 14

    - 18 - DVD P.W.BOARD OPERATION(WIRING DIAGRAM FOR SIGNAL CHECK) A. A side (This is a basic wiring diagram and signal check.) ...

  • Sanyo DVD-9501PR - page 15

    - 19 - DVD P.W.BOARD OPERATION(WIRING DIAGRAM FOR SIGNAL CHECK) B. B side (This is a basic wiring diagram and signal check.) ...

  • Sanyo DVD-9501PR - page 16

    - 20 - DVD P.W.BOARD OPERATION(SIGNAL) A. RF Signal during play mode. RF RF RF of DVD disc RF of CD disc B. Defection Signal (Detection of level down signal) RF PH BH DEFECT RF PH BH DEFECT Scratched defect Interruption defect 1. RF and Defection Signal 2. Servo and Tray Control A. S-Curve signal by Focus search Zero cross point RF FDO FE RF FDO FE ...

  • Sanyo DVD-9501PR - page 17

    - 21 - DVD P.W.BOARD OPERATION(SIGNAL) B. Focus In and Focus Jump Cross point RF FDO FE Zero cross point Brake pulse Kick pulse RF FDO FE Focus In Focus Jump C. Tracking Servo RF TE a. TE (Tracking Error) Signal. TE Curve b. Track Jump Signal One Track Jump 42 Track Jump Out -> In ...

  • Sanyo DVD-9501PR - page 18

    - 22 - DVD P.W.BOARD OPERATION(SIGNAL) D. Sled Servo (Sled motor drive signal) RF TE TE SLDO SLDO Zoom RF E. Spindle Servo (Spindle motor drive signal) U V W SPD U U+ FG Spindle Drive (U, V, W) Spindle (W, W+, FG) F. Tray open and close CLOSE OPEN OPEN SW CLOSE SW CLOSE OPEN OPEN SW CLOSE SW Tray Close Tray Open ...

  • Sanyo DVD-9501PR - page 19

    - 23 - DVD P.W.BOARD OPERATION(SIGNAL) 3. Decorder RF EFMOUT SBIAS RF EFMOUT PCK 4.3218MHz (CD:Normal speed) RF, EFMOUT, SBAIS RF, EFMOUT, PCK 4. Reset Timing for Micom Cotroller Reset Timing 5. Anti-Defect Processing A. Disturbance by Defect RF TE Disturbance of tracking Defect RF TE FE DEFECT0 TE disturbance at Defect Suppressed disturbance by TE ...

  • Sanyo DVD-9501PR - page 20

    - 24 - DVD P.W.BOARD OPERATION(SIGNAL) B. Circuit block of Anti-Defect 6. Start-up program A. Disc type Identification a. In the case of DVD Dual Disc b. In the case of DVD Single Disc ...

  • Sanyo DVD-9501PR - page 21

    - 25 - DVD P.W.BOARD OPERATION(SIGNAL) c. In the case of CD Disc Spindle kick SPD FG 6 FG = 1 revolution Tm > 300ms B. Disc diameter identification SPDO FG 6 FG = 1 revolution Tm > 155 ms SPDO FG 6 FG = 1 revolution Tm < 155 ms a. In the case of 12cm Disc b. In the case of 8cm Disc c. In the case of NO Disc ...

  • Sanyo DVD-9501PR - page 22

    - 26 - DVD P.W.BOARD OPERATION(SIGNAL) 7. Adjustment (Auto Adjustment) A. SGC(Signal Gain Control) Adjustment B. Tracking Balance Adjustment Vref Zoom RF FDO TDO TE TE RF ...

  • Sanyo DVD-9501PR - page 23

    - 27 - DVD P.W.BOARD OPERATION(SIGNAL) C. Focus and Tracking Gain Adjustment Zoom RF FDO FE SPD FE FDO RF SPD a. Focus gain Adjustment b. Tracking Gain Adjustment Zoom RF FDO TDO TE TE TDO RF FDO ...

  • Sanyo DVD-9501PR - page 24

    - 28 - DVD START-UP PROGRAM FLOW CHART data:Tm D = 8cm D = 12cm NoDisc Spindle Ser vo Gain down D-type = CD D-type = D VD Dual D-type = D VD SGC D VD Mode SGC(La yer1) data:pk1&pk2 pk2 > Th0 D-type = D VD Dual F ofst Adj D VD Mode SGC(La yer0) NO Star t D-type : Disc T ype D-type = D VD Single 1 Star t Vref compensation Kick Spindle pk0 > ...

  • Sanyo DVD-9501PR - page 25

    - 29 - DVD START-UP PROGRAM FLOW CHART 2. Fundamental and additional auto adjustment ...

  • Sanyo DVD-9501PR - page 26

    - 31 - - 30 - AOUT O/AOUT1/A OUT2 AOUT O3 ACLK/LRCK/PCMCLK SRST IC816 LEVEL SHIFT (3V ->5V) VOUT1/2 VOUT3/4 VOUT5/6 STB LA TCH(ML) LA TCH(ML) SCLK1(MC) SCLK1(MC) X103(CLK)/X102(/OC) AD0-31 LA4-18 IC812 PST3627UR RESET LA0-3, PWE0-,ALE X104/X105 D VD0,D VD4 DSTB,DCLK D VD0-3 D VD5-7 SSPIN1 SSPCLK1 SSPOUT1 RSTP- SRST - RXD1 X1 ...

Manufacturer Sanyo Category DVD Player

Documents that we receive from a manufacturer of a Sanyo DVD-9501PR can be divided into several groups. They are, among others:
- Sanyo technical drawings
- DVD-9501PR manuals
- Sanyo product data sheets
- information booklets
- or energy labels Sanyo DVD-9501PR
All of them are important, but the most important information from the point of view of use of the device are in the user manual Sanyo DVD-9501PR.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Sanyo DVD-9501PR, service manual, brief instructions and user manuals Sanyo DVD-9501PR. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Sanyo DVD-9501PR.

Similar manuals

A complete manual for the device Sanyo DVD-9501PR, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Sanyo DVD-9501PR by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Sanyo DVD-9501PR.

A complete Sanyo manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Sanyo DVD-9501PR - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Sanyo DVD-9501PR, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Sanyo DVD-9501PR, that we can find in the current document
3. Tips how to use the basic functions of the device Sanyo DVD-9501PR - which should help us in our first steps of using Sanyo DVD-9501PR
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Sanyo DVD-9501PR
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Sanyo DVD-9501PR in a specific country, if it was not possible to solve the problem on our own.

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