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DVD-S35EB
DVD-S35EG
DVD-S31EG
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ORDER NO: MAD0303001C2
DVD Player
DVD-S35E DVD-S35EB DVD-S35EG DVD-S31EG
Colour (S).......................Silver Type (K).......................Black Type
Specifications
Power supply: Power consumption: AC220-240 V, 50 Hz 13 W +/-1,3W standby mode: 2W+/-0,4W Dimensions: 430 (W)×260 (D)×60 (H) mm (excluding protrusions) Mass: Signal system: Operating temperature range: Operating humidity range: Region number: Playable disctype: (1) DVD-Video, DVD-RAM, DVD-Audio, DVD-R (R4.7) (2) CD-Audio (CD-DA) (3) Video CD 2.2 kg PAL625/50, PAL525/60, NTSC +5 to +35°C 5 to 90% RH (no condensation) Region No.2 RGB video output: R output level: G output lebel: B output level Output terminal: Number of terminals: Audio output: Output level: Output terminal: Number of terminals: Audio performance: (1) Frequency response: DVD (linear audio): 4 Hz-22 kHz (48 kHz sampling) 4 Hz-44 kHz (96 kHz sampling) CD audio: 4 Hz-20 kHz (2) S/N ratio: (3) Dynamic range: CD audio: 115 dB DVD (linear audio): 97 dB CD audio: 97 dB (4) Total harmonic distortion: 1 Vp-p (75) Pin jack/ AV 1 system Digital audio output: Optical digital output: Pickup: Wave length: 1 Vp-p (75) NTSC: 0.286 Vp-p (75) PAL: 0.300 Vp-p (75) Output terminal: Number of terminals: S terminal/AV 1 system Laser power: Note: Specifications are subject to change without notice. Mass and dimensions are approximate. 658 nm/790 nm CLASS 2/CLASS 1 Optical terminal CD audio: 0.0025% 2 Vrms (1 kHz, 0 dB) Pin jack/ AV 2CH 1system 0.7 Vp-p (75) +/-10% 0.7 Vp-p (75) +/-10% 0.7 Vp-p (75) +/-10% AV 1 system
(4) CD-R/CD-RW (CD-DA, Video CD formatted discs) (5) MP3 (audio), WMA (audio), JPG (picture) Maximum number of tracks and groups recognizable: 999 tracks and 99 groups Compatible compression rate: between 32 kbps and 320 kbps Video output: Output level: Output terminal: Number of terminals: S video output: Y output level: C output level:
© 2003 Matsushita Electric Industrial CO., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
CONTENTS
Page
1 SAFETY PRECAUTIONS 1.1. GENERAL GUIDELINES 2 PREVENTION OF ELECTRO STATIC DISCHARGE (ESD) TO ELECTROSTATICALLY SENSITIVE (ES) DEVICES 3 Precaution of Laser Diode 3.1. About lead free solder (PbF) 4 General Description 4.1. Operating instructions 5 PREVENTION OF STATIC ELECTRICITY DISCHARGE 5.1. Grounding for electrostatic breakdown prevention 5.2. Handling Precautions for Traverse Unit (Optical Pickup) 6 Disassembling the Casing and Checking PCBs 6.1. Dissasembly Procedure 6.2. Casing Parts and PCB Positions 6.3. Top Cover 6.4. Tray 6.5. Front Panel Unit 6.6. Rear Panel 6.7. Power PCB Unit 6.8. Decoder PCB 6.9. Mechanism Unit 6.10. Terminal PCB 6.11. Front Panel PCB Unit 6.12. Servicing Position 7 OPTICAL PICKUP SELF-DIAGNOSIS AND REPLACEMENT PROCEDURE 7.1. Self-diagnosis 7.2. Cautions to be used before replacing the Optical Pickup Unit and Spindle Motor assembly 8 Self-Diagnosis Function and Service Modes 8.1. Service Mode Table 1 8.2. DVD Self Diagnostic Function-Error Code 8.3. Last Error Code saved during NO PLAY 8.4. Service mode table 2 8.5. Overview of each function 8.6. Sales demonstration lock function 8.7. Handling After Completing Repairs 8.8. Service Precautions 14 15 15 15 16 17 19 19 19 20 13 13 4 5 5 6 6 7 7 7 8 8 8 9 9 10 10 10 11 11 11 11 12 3 3 9.4. Tray 9.5. FG PCB Unit 9.6. Traverse Block 9.7. Traverse Gear 9.8. Optical Pickup Unit 9.9. Disassembling the Middle Chassis 9.10. Disassembling the Traverse Gear A 9.11. Disassembling the Spindle Motor Unit 10 ADJUSTMENT PROCEDURES 10.1. Service Tools and Equipment 10.2. Important points in adjustment 10.3. Storing and Handling Test Discs 10.4. Optical adjustment 11 Abbreviations 12 Voltage Chart 13 BLOCK DIAGRAM 13.1. OVERALL BLOCK DIAGRAM 13.2. POWER BLOCK DIAGRAM 13.3. FRONT PANEL BLOCK DIAGRAM 13.4. SERVO BLOCK DIAGRAM (Decoder PCB) 14 SCHEMATIC DIAGRAM 14.1. INTERCONNECTION SCHEMATIC DIAGRAM 14.2. POWER PCB UNIT 14.3. FRONT PANEL PCB UNIT 14.4. DECODER INTERCONNECTION 14.5. DECODER PCB (AV DECODER) 14.6. DECODER DRIVE CONNECTION 14.7. DECODER FLASH MEMORY 14.8. DECODER AV INTERFACE 14.9. DECODER AUDIO DAC 14.10. TERMINAL PCB 15 PRINT CIRCUIT BOARD 15.1. Decoder PCB Unit 15.2. Power PCB Unit 15.3. TERMINAL PCB 15.4. Front PCB Unit 16 EXPLODED VIEWS 16.1. Casing Parts& Mechanism Section Exploded View 16.2. Mechanism Section Exploded View 16.3. Packing& Accessories Section Exploded View 17 REPLACEMENT PARTS LIST 18 All Schematic Diagram for printing with A4
Page
22 23 23 24 24 29 29 29 30 30 30 30 31 32 34 37 37 38 39 40 41 41 42 43 44 45 46 47 48 49 50 51 51 52 53 54 55 55 56 57 58 64
9 ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT 21 9.1. Disassembly Procedure 9.2. Terminal PCB 9.3. Clamp Plate Unit 21 21 21
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1 SAFETY PRECAUTIONS
1.1. GENERAL GUIDELINES
1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed. 3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
1.1.1.
LEAKAGE CURRENT COLD CHECK
1.1.2.
LEAKAGE CURRENT HOT CHECK (See Figure 1)
1. Unplug the AC cord and connect a jumper between the two prongs on the plug. 2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the chassis, the reading should be between 1M and 5.2M. When the exposed metal does not have a return path to the chassis, the reading must be .
1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check. 2. Connect a 1.5k, 10 watts resistor, in parallel with a 0.15µF capacitor, between each exposed metallic part on the set and a good earth ground such as a water pipe, as shown in Figure 1. 3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor. 4. Check each exposed metallic part, and measure the voltage at each point. 5. Reverse the AC plug in the AC outlet and repeat each of the above measurements. 6. The potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equivalent) may be used to make the hot checks, leakage current must not exceed 1/2 milliamp. In case a measurement is outside of the limits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is returned to the customer.
Figure 1
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
2 PREVENTION OF ELECTRO STATIC DISCHARGE (ESD) TO ELECTROSTATICALLY SENSITIVE (ES) DEVICES
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by electro static discharge (ESD). 1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap, which should be removed for potential shock reasons prior to applying power to the unit under test. 2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alminum foil, to prevent electrostatic charge buildup or exposure of the assembly. 3. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static (ESD protected)" can generate electrical charge sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminium foil or comparable conductive material). 7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed. Caution Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. 8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to damage an ES device).
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
3 Precaution of Laser Diode
3.1.
About lead free solder (PbF)
This model uses lead free solder (PbF). For repair use only lead free handsolder. Caution: Pb free solder has a higher melting point than standard solder; Typically the melting point is 50 - 70°F (30 - 40°C) higher. Please use a high temperature soldering iron. In case of the soldering iron with temperature control, please set it to 700 +/-20°F (370 +/-10°C). Pb free solder will tend to splash when heated too high (about 1100°F/ 600°C). When soldering or unsoldering, please completely remove all of the solder on the pins or solder area and be sure to heat the soldering points with the Pb free solder until it melts enough.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
4 General Description
4.1. Operating instructions
The remote control unit
SLEEP A.SRD CINEMA D.ENH GROUP SETUP OPEN/CLOSE
1 4 7
CANCEL
2 5 8 0
3 6 9 10
CH
SKIP
SLOW/SEAR
STOP
PAUSE
PLAY
DIRECT NAVIGATOR TOP MENU
PLAY LIST MENU
ENTER
DISPLAY
RETURN
SUBTITLE PLAY MODE
AUDIO ANGLE/PAGE QUICK REPLAY ZOOM REPEAT POSITION MEMORY
DVD PLAYER
N2QAJB000069
Cursor keys
ENTER to accept the menu function you selected
SLEEP SETUP OPEN/CLOSE A.SRD CINEMA D.ENH GROUP CANCEL 0...9 SKIP SLOW/SEARCH STOP PAUSE PLAY DIRECT NAVIGATOR/ TOP MENU PLAY LIST/MENU DISPLAY RETURN SUBTITLE AUDIO ANGLE/PAGE QUICK REPLAY PLAY MODE ZOOM REPEAT POSITION MEMORY
Switches on and off the DVD player from stand-by mode Switches off the unit at the set time Displays the DVD player menus Opens and closes the disc tray ADVANCED SURROUND: Provides something similar to a surround effect Enhances the contrast of dark scenes DIALOGUE ENHANCER: Puts up the volume of the dialogue tone Displays on-screen any groups of MP3 tracks Undoes entries or selections Numeric key pad; press 0 to input two-digit numbers Press to skip chapters or CD tracks Slow motion and search function Press to stop playback Press to pause playback Press to start playback Displays the main menu of a DVD, RAM disc or MP3 Displays the menu screen of a DVD or the MP3 menu Enables the on-screen display Hides the menu and resumes playback Selects the language of subtitles during playback Changes the sound track language during playback Chooses from various camera angles during playback Repeats the last 7 seconds of a film Programme memory ZOOM function during playback REPEAT function Resumes playback at stored position following an interruption
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
5 PREVENTION OF STATIC ELECTRICITY DISCHARGE
The laser diode in the traverse unit (optical pickup) may brake down due to static electricity of clothes or human body. Use due caution to electrostatic breakdown when servicing and handling the laser diode.
5.1.
Grounding for electrostatic breakdown prevention
Some devices such as the DVD player use the optical pickup (laser diode) and the optical pickup will be damaged by static electricity in the working environment. Proceed servicing works under the working environment where grounding works is completed.
5.1.1. 5.1.2.
Worktable grounding Human body grounding
1. Put a conductive material (sheet) or iron sheet on the area where the optical pickup is placed, and ground the sheet.
1. Use the anti-static wrist strap to discharge the static electricity form your body.
5.1.3.
Handling of optical pickup
1. To keep the good quality of the optical pickup maintenance parts during transportation and before installation, the both ends of the laser diode are short-circuited. After replacing the parts with new ones, remove the short circuit according to the correct procedure. (See this Technical Guide.) 2. Do not use a tester to check the laser diode for the optical pickup. Failure to do so will damage the laser diode due to the power supply in the tester.
5.2.
Handling Precautions for Traverse Unit (Optical Pickup)
1. Do not give a considerable shock to the traverse unit (optical pickup) as it has an extremely high-precise structure. 2. When replacing the optical pickup, install the flexible cable and cut its short land with a nipper. See the optical pickup replacement procedure in this Technical Guide. Before replacing the traverse unit, remove the short pin for preventing static electricity and install a new unit. Connect the connector as short times as possible. 3. The flexible cable may be cut off if an excessive force is applied to it. Use caution when handling the cable. 4. The half-fixed resistor for laser power adjustment cannot be adjusted. Do not turn the resistor.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
6 Disassembling the Casing and Checking PCBs
6.1. Dissasembly Procedure
6.2.
Casing Parts and PCB Positions
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6.3.
Top Cover
1. Unscrew the screws.
6.4.
Tray
1. Pull the tray out of the mechanism unit. Remove the gear and install it onto a screwdriver to make a gear jig. 2. Insert the gear jig into the tray open/close hole. 3. Turn the gear jig counterclockwise to open the tray. 4. Remove the tray dressing from the tray section.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
6.5.
Front Panel Unit
6.6.
Rear Panel
1. Remove the screws.
1. Unscrew the screws 2. Release the tabs.
6.7.
2. Release the tabs. 3. Release the connector (inside).
Power PCB Unit
1. Unscrew the screws. 2. Remove the connectors. 3. Pull out the Power PCB Unit vertically.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
6.8.
Decoder PCB
6.10. Terminal PCB
1. Unscrew the screw. 2. Remove the solders. 3. Remove the connector.
1. Unscrew the screws. 2. Pull out the Mechanism Unit together with the Decoder PCB Unit. 3. Unscrew the Screw bottom side of the Decoder PCB Unit.
6.9.
Mechanism Unit 6.11. Front Panel PCB Unit
1. Unscrew the screws. 2. Remove the Chassis Ornament. 3. Remove the Front PCB Unit.
1. Remove the connectors between Mechanism Unit and Decoder PCB Unit.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
6.12. Servicing Position
6.12.1. Servicing position of the Decoder PCB and Power PCB (from top side without chassis parts).
6.12.2. Servicing position of the Terminal PCB (from bottom side).
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
7 OPTICAL PICKUP SELF-DIAGNOSIS AND REPLACEMENT PROCEDURE
7.1. Self-diagnosis
The optical pickup self-diagnosis function and tilt adjustment check function have been included in this unit. When repairing, use the following procedure for effective Self-diagnosis and tilt adjustment. Be sure to use the self-diagnosis function before replacing the optical pickup when "NO DISC" is displayed. As a guideline, you should replace the optical pickup when the value of the laser drive current is more than 55. Note: Press the power button to turn on the power, and check the value within three minutes before the unit warms up. (Otherwise, the result will be incorrect.)
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
7.2.
Cautions to be used before replacing the Optical Pickup Unit and Spindle Motor assembly
Before replacing the optical pickup unit and spindle motor assembly, check the total using hours for each of them. The checking method is as follows:
Cautions to be taken when replacing the optical pickup The optical pickup may break down due to the static electricity of human body. Take proper protection measures against static electricity before repairing the parts around the optical pickup. (See the page describing the PREVENTION OF STATIC ELECTRICITYDISCHARGE.) 1. Do not touch the areas around the laser diode and actuator. 2. Do not judge the laser diode with a tester. (The tester will be damaged easily.) 3. It is recommended to use a destaticized soldering iron for short-circuiting or removing the laser diode.
(Recommended soldering iron) HAKKO ESD Product 4. Solder the land of the flexible cable in the optical pickup. Note: · When using a soldering iron which is not destaticized, short-circuit the terminal face of the flexible case with a clip. After that, short-circuit the land. · After the repairing work is completed, remove the solder according to the correct procedure shown in this Technical Guide.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
8 Self-Diagnosis Function and Service Modes
8.1. Service Mode Table 1
Remote control unit buttons 0 Note Refer to section 8.2. SelfDiagnosis Function (UHF Display). Jitter check, tilt adjustment Refer to section 10.4. *Display shows J_xxx_yyy_zz Optical Pickup Tilt "yyy" and "zz" shown to the right have nothing to do with the jitter Adjustment value. "yyy" is the error counter, while "zz" is the focusdrive value. Refer to section 10.4. for Optical Pickup Tilt Adjustment Procedure. Checking the region numbers and broadcast system Checking the program version Lighting Confirmation Function of Display Tube Checking the laser drive current Refer to section 9 Optical Pickup Replacement Procedure. Writing the laser drive current value after replacing the optical pickup (do not use for anything other than optical pickup replacement) Initializing the DVD player Refer to section 8.4. (restoring factory preset settings) Initializing the DVD player. Application Displaying the UHF display F_ _ _
The service modes can be activated by pressing various button combination on the player and remote control unit.
Player buttons PAUSE + OPEN/CLOSE
5
6 7 9 DISPLAY
PAUSE
PAUSE SKIP/SEARCH<< OPEN/CLOSE
8.2.
DVD Self Diagnostic Function-Error Code
Error Code U11 H01 H02 H03 H04 H05 H06 H07 F103 F498 Error Content Focus error Tray loading error Spindle servo error Traverse servo error Tracking servo error Seek error Power error Additional error explanation
(Spindle servo, DSC SP motor, CLV servo error)
Cannot switch off the power because of the panel and system computer communication error
F499
F4FF F500 F501 F502 F503 F505 F506 F600
Spindle motor drive error Illegal highlight Position Big possibility of disc specification violation during highlight display No communication between Front Micro Computer and Main Micro Computer after power on No response from Main Main Micro Computer hangs up Micro Computer when key code is sent from Front Micro Computer to Main Micro Computer Force initialize failure (time out) DSC error DSC stops in the occurence of servo error (starup, focus error, etc) DSC not Ready DSC-system computer communication error (Communication failure caused by idling of DSC) DSC Time out error Similar disposal as F500 DSC communication Communication error (result error occured Failure although communication command was sent) DSC Attention error Similar disposal as F500 Invalid media Disc is flipped over, TOC unreadable, incompatible disc Access failure to Operation stopped because navigation data is not management accessible caused by the demodulation defect information caused by demodulation error
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
Error Code F601 F602
F603
F610 F611 F612 F630 F631
F632 F103 F700 F701 F702 F880 F890
Error Content Indeterminate sector ID requested Access failure to LEADIN caused by demodulation error Access failure to KEYDET caused by demodulation error ODC abnormality 6626 QCODE don't read Error No CRC OK for a specific time No reply to KEY DET enquiry CPPM KEY DET is not available till the FILE terminal CPPM KEY DET is not available Illegal highlight Position
Additional error explanation Operation stopped caused by the request to access abnormal ID data LEAD IN data unreadable
Access failure to CSS data of disc
No permission for command execution Access failure to seek address in CD series Access failure to ID data in DVD series (for internal use only) (CPPM file system is unreadable caused by scratches) Been revoked or falsified
F891 F893 F894 F895 F896 F897 F8A0
Big possibility of disc specification violation during highlight display MBX overflow When replying message to disc manager Message command Next message is sent before replying to disc does not end manager Message command Message is changed before it is sent as a reply to changes disc manager Task number is not Message coming from a non-existing task appropriate Sending message when Sending message to AV task message is being sent to AV task Message couldn't be Begin sending message to AV task sent to AV task FROM falsification EEPROM abnormality Language area Firm version agreement check for factory preset abnormality setting failure prevention No existence model Firm version agreement check for factory preset setting failure prevention Initialize is not Initialize completion check for factory preset completed setting failure prevention Message command is Begin sending message to AV task not appropriate
Note: An error code will be canceled if a power supply is turned OFF. *1: CPPM is the copy guard function beforehand written in the disk for protection of copyrights.
8.3.
Last Error Code saved during NO PLAY
System computer Setting task PCND_NOPLAY PHYSICAL DiscManager 0x50 PCND_NOPLAY VIDEO 0x70 DiscManager PCND_NOPLAY RCD 0x80 PCND_NOPLAY PAL 0x90 PCND_NOPLAY PTL 0xA0 DiscManager DiscManager DiscManager System computer internal error code 0xDOBF 0xDOC0 0xDOC1 0xDOC2 0xDOC3
Error code Error Content F0BF 6) Cannot playback because physical layer is not recoginizable F0C0 8) DVD: Cannot playback because it is not DVD Video/Adio/VR F0C1 9) DVD: Prohibited by the restricted region code F0C2 A) DVD: PAL restricted playback F0C3 B) DVD: Parental lock setting prohibits the playback of the entire title F0C4 C) VCD: Prohibited because it is in PHOTO CD fromat F0C5 VCD/CD: Prohibited because it is CDROM without CD-DA
PCND_NOPLAY PHOTO CD DiscManager 0xB0 PCND_NOPLAY CDROM 0xC0 DiscManager
0xDOC4 0xDOC5
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
8.4.
Service mode table 2
Pressing various button combinations on the player and remote control unit can activate the service modes.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
8.5.
8.5.1.
Overview of each function
Cumulative operation time display
1. Operation/display
Key operations are as follows. Laser operation time ............. In STOP mode, main unit PAUSE+FWD-SKIP+ remote controller [5] Spindle motor operation time ..... In STOP mode, main unit PAUSE+FWD-SKIP+ remote controller [6] To reset the timer, perform the following while displaying the time with above key operation. Laser operation time ............. In STOP mode, main unit STOP+FWD-SKIP+ remote controller [5] Spindle motor operation time ..... In STOP mode, main unit STOP+FWD-SKIP+ remote controller [6] 2. How to utilize Reference information in fault diagnosis of laser or spindle motor system Review of faulty point in repeated repair
8.5.2.
Servo process display
1. Operation/display While the player is in STOP mode, perform the specified key operation to display the servo process number on FL. When the display does not change from the error indication, press Open/Close key to show the servo process number. Key operation: In STOP mode, main unit PAUSE+FWD- SKIP+ remote controller [7]
8.6.
Sales demonstration lock function
This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function. "LOCKED" is displayed on the unit, and ordinary operation is disabled.
8.6.1.
Setting
The sales demonstration lock is set by simultaneously pressing STOP button on the player and POWER button on the remote control unit.
8.6.2.
Cancellation
The lock can be cancelled by the same procedure as used in setting. ("UNLOCKED" is displayed on cancellation. Disconnecting the power cable from power outlet does not cancel the lock.)
8.7.
8.7.1. 8.7.2.
Handling After Completing Repairs
Precautions Method
Use the following procedure after completing repairs.
Do not disconnect the power plug from the outlet with the tray still open, then close the tray manually.
Confirm that the power is turned on: 1. Press the "OPEN/CLOSE" button to close the tray. 2. Press the "POWER" button to turn off the power. 3. Disconnect the power plug from the outlet.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
8.8.
Service Precautions
Recovery after the dvd player is repaired When an FROM or an EEPROM on the decoder PCB has replaced, carry out the recovery disc processing to optimize the drive. Playback the disk to process the recovery automatically. Note: This unit requires no initialization process carried out after the traditional DVD players were repaired. When the recovery measures are taken, the customer setting will return to the factory setting as same as the procedure described in item of "Initialization". Write down the contents of the setting before recovery processing and reset the player.
8.8.1.
Firmware version-up of the DVD player
The firmware of the DVD player may be renewed to improve the quality including operationability and playability to the substandard discs processing to optimize the drive. Note: If the AC power supply is shut out during version-up due to a power failure, the version-up is improperly carried out. In such a case, replace the FROM and carry out the version-up again. The product number of the version-up disc will be noticed when it is supplied.
8.8.2.
Firmware version-up and recovery with disc
· Recovery · Firmware updating Simply run the recovery disc. Then both of the above operations are automatically performed. Commercially available CD-R can now perform updating and recovery process, making it easier to update the version. Recovery process: Optimization of player after replacement of FROM and Decoder PCB. Version updating: Firmware updating for improved operability and performance
8.8.3. 8.8.3.1.
How to use recovery disc Performing recovery
1. Load the recovery disc RFKZD03R004 on to the player and run it. 2. Recovery is performed automatically. When it is finished, a message appears on the screen. 3. Remove the recovery disc. 4. Turn off the power.
8.8.3.2.
Updating firmware
1. Load the recovery disc RFKZD03R004 on to the player and run it. 2. Firmware version of the player is automatically checked. Appropriate message appears whenever necessary. 3. Using remote controller´s cursor key, select whether version updating is to be done or not. (Selection of Yes/No) 4. a. If Yes is selected, version updating is performed. b. If No is selected, only recovery is performed. 5. a. When updating is finished, remove the disc according to the message appearing on the screen. b. Remove the disc according to the message appearing on the screen. 6. Turn off the power.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
9 ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT
9.1. Disassembly Procedure
9.2.
Terminal PCB
1. Unscrew the screws. 2. Remove the solders. 3. Remove the connectors.
9.3.
Clamp Plate Unit
1. Push the stopper with hand to slide the tabs and remove the clamp plate unit.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
9.4.
Tray
1. Lift the tray.
qReassemble the tray so that it is in the backmost position. 1. Turn traverse gear until cam gear leaver comes to the lever adjusting position at the end of mechanical chassis unit.
a. Place the tray on the unit from rearward.
2. Check the position of convex phase on back of the tray, and that of concave phase on drive gear.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
b. Inch the tray frontward until convex phase and concave phase mate.
9.5.
FG PCB Unit
1. Unscrew the screw. 2. Remove the FG PCB Unit.
Caution: Make sure to mate convex phase and concave phase properly, so that the gap between turntable and tray becomes 5mm or less.
9.6.
Traverse Block
1. Lift the traverse block while spreading the hook of the mechanical chassis unit. 2. Disengage the tabs from the holes of the mechanical chassis unit.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
9.7.
Traverse Gear
1. Disengage the tabs from the traverse gear. 2. Remove the traverse gears B and C.
9.8.
qTake the following precautions when reassembling the traverse block. a. Turn traverse gear on the traverse block to let trigger lever turn rightward. (Front view) b. Bring cam gear lever to the lever adjusting position at the end of mechanical chassis unit. c. Put tabs A and B into slots A and B respectively. Place tabs C into hooks to mount the traverse block on mechanical chassis unit. (Slot A... Mechanical chassis unit, Slot B... Cam gear)
Optical Pickup Unit
1. Unscrew the screws. 2. Remove the spring holders and the springs. 3. Pull out the drive shaft and guide shaft.
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DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
9.8.1.
Precautions in optical pickup replacement
The optical pickup can be damaged by static electricity from your body. Be sure to take static electricity countermeasures when working around the optical pickup. (Refer to the related page in this Manual about the countermeasures.) 1. Do not touch laser diode, actuator and their peripheries. 2. Do not use tester to check laser diode. (Laser diode can be damaged easily.) 3. The use of soldering iron with anti-static feature is recommended when providing short-circuit to laser diode or when removing it. 4. Solder the land on flexible cable of optical pickup unit. Caution · When using the soldering iron without anti-static feature, short-circuit the flexible cable terminal with a clip before shortcircuiting the land. · After intended repair is finished, remove the solder for short-circuit of laser diode in a correct way following the procedures described in this Manual.
25
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
9.8.2.
Disassembling the Optical Pickup Unit
1. Remove the 2 screws A and remove the TRV feed rack. 2. Remove the screw B and remove the Terminal FPC. 3. Remove the optical pickup.
Fig. 1
9.8.3.
Cautions to be taken when replacing the Optical Pickup
· An antistatic flexible sheet (FPC) is connected with the new optical pickup. Replace the optical pickup according to the following procedure. 1. Install the Terminal FPC, TRV feed rack on the optical pickup. (See Fig. 1) 2. Install the Terminal FPC in the connector on the Intermediate PCB.
Fig. 2
26
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
3. Install the optical pickup unit, spring, drive shaft, guide shaft, rubber cushion, and spring holder on the traverse block.
Fig. 3
Cautions to be taken when assembling the unit: Install the pickup unit so that it is located at the rear end of the guide shaft.
27
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
4. Cut the antistatic flexible sheet for the optical pickup unit.
Fig. 4
28
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
9.9.
Disassembling the Middle Chassis
9.11. Disassembling the Spindle Motor Unit
1. Remove the floating rubbers.
1. Remove the holder pins. 2. Remove the tab. 3. It lifts while pulling it in the direction of the arrow.
9.10. Disassembling the Traverse Gear A
1. Unscrew the screw. 2. Remove the traverse gear A.
29
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
10 ADJUSTMENT PROCEDURES
10.1. Service Tools and Equipment
Application Tilt adjustment Name DVD test disc Hex wrench Screw lock Grease (1) Grease (2) Oil (1) CD test disc VCD test disc Number DVDT-S15 or DVDT-S01 Available on sales route. RZZ0L01 RFKXGAK152 RFKXPG641 RFKXGA1280 PVCD-K06 or any other commercially available disc PVCD-K06 or any other commercially available disc
Others
Confirmation
10.2. Important points in adjustment
10.2.1. Important points in optical adjustment
· Before starting optical adjustment, be sure to take anti-static measures. · Optical pickup tilt adjustment is needed after replacement of the following components. 1. Optical pickup unit 2. Spindle motor unit 3. Optical pickup peripheral parts (such as rail) Notes Adjustment is generally unnecessary after replacing other parts of the traverse unit. However, make adjustment if there is a noticeable degradation in picture quality. Optical adjustments cannot be made inside the optical pickup. Adjustment is generally unnecessary after replacing the traverse unit.
10.2.2. Important points in electrical adjustment
· Follow the adjustment procedures described in this Manual.
10.3. Storing and Handling Test Discs
· Surface precision is vital for DVD test discs. Be sure to store and handle them carefully. 1. Do not place discs directly onto the workbench, etc., after use. 2. Handle discs carefully in order to maintain their flatness. Place them into their case after use and store them vertically. Store discs in a cool place where they are not exposed to direct sunlight or air from air conditioners. 3. Accurate adjustment will not be possible if the disc is warped when placed on a surface made of glass, etc. If this happens, use a new test disc to make optical adjustments. 4. If adjustment is done using a warped disc, the adjustment will be incorrect and some discs will not be playable.
30
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
10.4. Optical adjustment
10.4.1. Optical pickup tilt adjustment
Measurement point Adjustment point Tangential adjustment screw Tilt adjustment screw Mode Disc T01 (inner periphery) play DVDR-S15 or DVDT-S01 T43 (outer periphery) play Adjustment value Adjust to the minimum jitter value.
Measuring equipment None (Main unit display for servicing is used.)
10.4.1.1. Adjustment procedure
1. While pressing PAUSE and OPEN/CLOSE buttons on the main unit, press "5" on the remote control unit. 2. Confirm that "J_xxx_yyy_zz" is shown on the front display. For your information: "yyy" and "zz" shown to the right have nothing to do with the jitter value. "yyy" is the error counter, while "zz" is the focus drive value. Note: Jitter value appears on the front display. 3. Play test disc T01 (inner periphery). 4. Adjust tangential adjustment screw so that the jitter value is minimized. 5. Play test disc T43 (outer periphery). 6. Adjust tilt adjustment screw 1 so that the jitter value is minimized. 7. Play test disc T43 (outer periphery). 8. Adjust tilt adjustment screw 2 so that the jitter value is minimized. 9. Repeat adjusting tilt adjustment screws 1 and 2 alternately until the jitter value is minimized.
10.4.1.3. Check after adjustment
Play test disc or any other disc to make sure there is no picture degradation in the inner, middle and outer peripheries, and no audio skipping. After adjustment is finished, lock each adjustment screw in position using screw lock.
10.4.1.4. Procedure for screw lock
1. After adjustment, remove top cover, tray, clamper base and traverse unit in this sequence. 2. Lay the traverse unit upside down, and fix adjustment screw with screw lock. 3. After fixing, reassemble traverse unit, clamper base, tray and top cover.
10.4.1.2. Important points
1. Make tangential adjustment first, and then make tilt adjustment. 2. Repeat adjusting two or three times to find the optimum point. 3. Finish the procedure with tilt adjustment.
Jitter value depends on the model: 1. If the jitter value changes like B, the optimum point is easy to find. 2. If the jitter value changes like A, set the optimum point near the middle.
31
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
11 Abbreviations
INITIAL/LOGO A A0~UP ACLK AD0~UP ADATA ALE AMUTE AREQ ARF ASI ASO ASYNC B BCK BCKIN BDO BLKCK BOTTOM BYP BYTCK C CAV CBDO CD CDSCK CDSRDATA CDRF CDV CHNDATA CKSL CLV COFTR CPA CPCS CPDT CPUADR CPUADT CPUIRQ CPRD CPWR CS CSYNCIN CSYNCOUT D DACCK DEEMP DEMPH DIG0~UP DIN DMSRCK DMUTE DO DOUT0~UP DRF DRPOUT DREQ DRESP DSC DSLF DVD ABBREVIATIONS ADDRESS AUDIO CLOCK ADDRESS BUS AUDIO PES PACKET DATA ADDRESS LATCH ENABLE AUDIO MUTE AUDIO PES PACKET REQUEST AUDIO RF SERVO AMP INVERTED INPUT SERVO AMPOUTPUT AUDIO WORD DISTINCTION SYNC BIT CLOCK (PCM) BIT CLOCK INPUT BLACK DROP OUT SUB CODE BLOCK CLOCK CAP. FOR BOTTOM HOLD BYPATH BYTE CLOCK CONSTANT ANGULAR VELOCITY CAP. BLACK DROP OUT COMPACT DISC CD SERIAL DATA CLOCK CD SERIAL DATA CD RF (EFM) SIGNAL COMPACT DISC-VIDEO CHANNEL DATA SYSTEM CLOCKSELECT CONSTANT LINEAR VELOCITY CAP. OFF TRACK CPU ADDRESS CPU CHIP SELECT CPU DATA CPU ADDRESS LATCH CPU ADDRESS DATA BUS CPU INTERRUPT REQUEST CPU READ ENABLE CPU WRITE ENABLE CHIPSELECT COMPOSITE SYNC IN COMPOSITE SYNC OUT D/A CONVERTER CLOCK DEEMPHASIS BIT ON/OFF DEEMPHASIS SWITCHING FL DIGIT OUTPUT DATA INPUT DM SERIAL DATA READ CLOCK DIGITAL MUTE CONTROL DROP OUT DATAOUTPUT DATA SLICE RF (BIAS) DROP OUT SIGNAL DATA REQUEST DATA RESPONSE DIGITAL SERVO CONTROLLER DATA SLICE LOOP FILTER DIGITAL VIDEO DISC INITIAL/LOGO E EC ECR ENCSEL ETMCLK ETSCLK FBAL FCLK FE FFI FEO FG FSC FSCK GND HA0~UP HD0~UP HINT HRXW IECOUT IPFRAG IREF ISEL LDON LPC LRCK MA0~UP MCK MCKI MCLK MDATA MDQ0~UP MDQM MLD MPEG ODC OFTR OSCI OSCO OSD P1~UP PCD PCK PDVD PEAK PLLCLK PLLOK PWMCTL PWMDA PWMOA, B ABBREVIATIONS ERROR TORQUE CONTROL ERROR TORQUE CONTROL REFERENCE ENCODER SELECT EXTERNAL M CLOCK (81MHz/40.5MHz) EXTERNAL S CLOCK (54MHz) FOCUS BALANCE FRAME CLOCK FOCUS ERROR FOCUS ERROR AMP INVERTED INPUT FOCUS ERROR AMP OUTPUT FREQUENCY GENERATOR FREQUENCY SUB CARRIER FS (384 OVER SAMPLING) CLOCK COMMON GROUNDING (EARTH) HOST ADDRESS HOST DATA HOST INTERRUPT HOST READ/WRITE IEC958 FORMAT DATA OUTPUT INTERPOLATION FLAG I (CURRENT) REFERENCE INTERFACE MODE SELECT LASER DIODE CONTROL LASER POWER CONTROL L CH/R CH DISTINCTION CLOCK MEMORY ADDRESS MEMORY CLOCK MEMORY CLOCK INPUT MEMORY SERIAL COMMAND CLOCK MEMORY SERIAL COMMAND DATA MEMORY DATA INPUT/OUTPUT MEMORY DATA I/O MASK MEMORYSERIAL COMMAND LOAD MOVING PICTURE EXPERTS GROUP OPTICAL DISC CONTROLLER OFF TRACKING OSCILLATOR INPUT OSCILLATOR OUTPUT ON SCREEN DISPLAY PORT CD TRACKING PHASE DIFFERENCE PLL CLOCK DVD TRACKING PHASE DIFFERENCE CAP. FOR PEAK HOLD CHANNEL PLL CLOCK PLL LOCK PWM OUTPUT CONTROL PULSE WAVE MOTOR DRIVEA PULSE WAVE MOTOR OUT A, B
F
G H
I
L
M
O
P
32
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
INITIAL/LOGO R RE RFENV RFO RS RSEL RST RSV S SBI0, 1 SBO0 SBT0, 1 SCK SCKR SCL SCLK SDA SEG0~UP SELCLK SEN SIN1, 2 SOUT1, 2 SPDI SPDO SPEN SPRCLK SPWCLK SQCK SQCX SRDATA SRMADR SRMDT0~7 SS STAT STCLK STD0~UP STENABLE STSEL STVALID SUBC SBCK SUBQ SYSCLK T TE TIBAL TID TIN TIP TIS TPSN TPSO TPSP TRCRS TRON TRSON
ABBREVIATIONS READ ENABLE RF ENVELOPE RF PHASE DIFFERENCE OUTPUT (CD-ROM) REGISTER SELECT RF POLARITY SELECT RESET RESERVE SERIAL DATA INPUT SERIAL DATA OUTPUT SERIAL CLOCK SERIAL DATA CLOCK AUDIO SERIAL CLOCK RECEIVER SERIAL CLOCK SERIAL CLOCK SERIAL DATA FL SEGMENT OUTPUT SELECTCLOCK SERIAL PORT ENABLE SERIAL DATA IN SERIAL DATA OUT SERIAL PORT DATA INPUT SERIAL PORT DATA OUTPUT SERIAL PORT R/W ENABLE SERIAL PORT READ CLOCK SERIAL PORT WRITE CLOCK SUB CODE Q CLOCK SUBCODE Q DATA READ CLOCK SERIAL DATA SRAM ADDRESS BUS SRAM DATA BUS 0~7 START/STOP STATUS STREAM DATA CLOCK STREAM DATA STREAM DATA INPUT ENABLE STREAM DATA POLARITY SELECT STREAM DATAVALIDITY SUB CODE SERIAL SUB CODE CLOCK SUB CODE Q DATA SYSTEM CLOCK TRACKING ERROR BALANCE CONTROL BALANCE OUTPUT 1 BALANCE INPUT BALANCE INPUT BALANCE OUTPUT 2 OP AMP INPUT OP AMP OUTPUT OP AMP INVERTED INPUT TRACK CROSSSIGNAL TRACKING ON TRAVERSE SERVO ON
INITIAL/LOGO V VBLANK VCC VCDCONT VDD VFB VREF VSS WAIT WDCK WEH WSR X XALE XAREQ XCDROM XCS XCSYNC XDS XHSYNCO XHINT XI XINT XMW XO XRE XSRMCE XSRMOE XSRMWE XVCS XVDS XVSYNCO
W
X
ABBREVIATIONS V BLANKING COLLECTOR POWER SUPPLY VOLTAGE VIDEO CD CONTROL (TRACKING BALANCE) DRAIN POWER SUPPLY VOLTAGE VIDEO FEED BACK VOLTAGE REFERENCE SOURCE POWER SUPPLYVOLTAGE BUS CYCLE WAIT WORD CLOCK WRITE ENABLE HIGH WORD SELECT RECEIVER X´ TAL X ADDRESS LATCH ENABLE X AUDIO DATA REQUEST X CD ROM CHIP SELECT X CHIP SELECT X COMPOSITE SYNC X DATA STROBE X HORIZONTAL SYNC OUTPUT XH INTERRUPTREQUEST X´ TAL OSCILLATOR INPUT X INTERRUPT X MEMORY WRITE ENABLE X´ TAL OSCILLATOR OUTPUT X READ ENABLE X SRAM CHIP ENABLE X SRAM OUTPUT ENABLE X SRAM WRITE ENABLE X V-DEC CHIPSELECT X V-DEC CONTROL BUS STROBE X VERTICAL SYNC OUTPUT
33
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
12 Voltage Chart
Decoder PCB (Decoder Audio DAC)
Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play 1 1,6 1,6 1 4,8 4,8 2 0,03 0,8 2 3,4 3,4 3 1,6 1,6 3 3,4 3,4 4 4 5 3,3 3,3 5 3,4 3,4 6 5,4 5,4 6 3,4 3,4 7 2,7 2,7 7 4,8 4,8 8 2,7 2,7 8 12,4 12,4 IC3801 1 0 11 4,4 4,4 IC3802 9 IC4200 1 0 11 2,7 0 2,7 3,3 IC4202 12 13 3,3 3,3 14 2,9 2,9 15 3,3 3,3 16 1,6 1,6
Decoder PCB (Decoder AV interface)
1 4,2 4,2 1 0,0 0,0 1 5,3 5,3 20 E 0,0 0,0 E 0,0 0,0 E 0,0 0,0 E 0,0 0,0 2 0,4 0,4 2 2,7 2,7 2 2,5 2,5 3 3 5,3 5,3 3 5,3 5,3 4 0,1 0,3 4 2,7 2,7 4 2,0 2,0 23 5 5 5 0,0 0,0 6 6 2,7 2,7 6 2,0 2,0 7 2,6 2,6 26 E 1,0 1,1 E 0,0 0,0 E 0,0 1,1 E 2,5 0,1 8 9 2,0 2,4 IC3803 10 11 IC3803 29 30 1,9 2,7 Q3804 E C 1,1 0,0 1,0 0,0 Q4206 E C 5,4 6,0 5,4 6,0 Q5132 E C 5,4 0,0 4,3 2,2 QR4206 E C 0,0 0,0 0,0 2,8 IC2501 1 0 11 2,95 2,94 IC2501 12 2,0 2,0 31 1,6 2,4 B 0,5 0,4 B 6,1 6,1 B 5,4 3,6 B 3,3 0,0 13 32 14 2,5 2,5 15 3,7 3,7 16 2,5 2,5 17 18 2,5 2,5 19 2,5 2,5 20 7 0,4 0,4 8 9 4,4 4,4 12 4,4 4,4 13 4,4 4,4 14 4,4 4,4 15 4,4 4,4 16 5,3 5,3
21 22 2,5 2,5 2,5 2,5 Q3801 C B 0,0 0,0 0,0 0,0 Q4203 C B 0,0 0,7 0,0 -2,1 Q5121 C B 5,4 0,2 5,3 0,2 QR3802 C B 4,2 0,0 4,2 0,0
24 25 1,9 1,7 1,9 2,4 Q3802 E C B 12,4 12,4 11,7 12,3 12,3 11,6 Q4204 E C B 0,0 0,0 0,75 0,0 -2,1 0,0 Q5122 E C B 5,4 0,0 5,4 5,3 0,0 5,3 QR3804 E C B 0,0 0,0 3,3 0,0 0,0 3,3
27 28 1,9 1,9 2,4 2,4 Q3803 C B 0,0 0,4 0,0 0,5 Q4205 C B 0,0 0,4 0,0 -2,0 Q5131 C B 5,4 0,2 3,6 1,7 QR4200 C B 2,5 0,0 -2,1 0,0
33 34 2,5 5,3 2,5 5,3 Q4201 E C B 13,0 18,0 12,0 13,0 18,0 12,0 Q4207 E C B 5,4 6,0 6,0 5,4 6,0 6,0 QR2101 E C B 3,3 -1,1 3,3 3,3 3,2 0,1 QR4207 E C B 0,0 2,6 0,0 0,0 0,1 2,8
E 0,0 0,0 E 0,0 0,0 E 5,3 5,3 E 3,3 3,3
Q4202 C B 0,0 0,75 -2,2 0,0 Q4290 C B 0,0 0,0 2,8 0,0 QR3801 C B 5,3 4,2 5,3 4,2 QR5111 C B -0,8 3,3 3,3 0,1
Decoder PCB (Drive connection)
1 1,65 1,65 21 9,0 9,0 2 1,65 1,65 22 9,0 9,0 3 1,65 1,65 23 1,65 1,86 4 2,0 2,3 24 1,68 1,67 5 2,0 2,3 25 1,68 1,67 6 1,65 2,3 26 1,65 1,65 7 27 0,0 3,3 8 5,0 5,0 28 3,4 3,4 IC6301 10 11 3,3 1,6 IC6302 10 11 2,6 1,6 IC6303 1 0 11 0,0 3,3 0,0 3,3 IC6303 30 31 0,1 1,6 1,1 1,5 IC6303 9 0,0 3,3 12 2,95 2,8 13 2,95 2,8 14 2,95 2,95 15 4,3 4,3 16 4,3 4,3 17 3,8 5,9 18 3,8 2,6 19 20 3,4 3,4
Decoder PCB (Decoder Flash Memory)
1 0,02 0,03 1 0,02 0,03 1 0,1 1,1 21 0,9 1,6 41 0,5 1,1 1 1 2 1,2 1,2 2 1,2 1,2 2 1,4 1,9 22 1,7 1,7 42 0,8 1,5 2 2 3 1,4 1,8 3 0,8 1,6 3 0,4 1,1 23 2,2 1,9 43 1,4 1,7 3 3 4 0,3 0,9 4 1,1 1,4 4 0,4 1,1 24 1,7 1,9 44 1,2 1,2 4 4 5 0,3 0,9 5 0,8 1,5 5 0,1 1,9 25 2,8 2,0 45 1,2 1,2 5 3,3 3,3 5 0,0 0,0 6 1,1 1,8 6 1,5 1,5 6 0,1 1,3 26 2,6 1,5 46 6 3,3 3,3 6 0,0 0,0 7 0,7 1,4 7 2,0 2,0 7 1,7 1,9 27 47 3,3 3,3 7 7 8 1,5 1,5 8 1,5 1,5 8 0,8 1,4 28 2,7 1,6 48 0,1 0,7 IC6304 8 3,3 3,3 IC6304 8 3,3 3,3 9 0,9 1,2 9 2,7 1,7 9 0,9 0,0 29 2,7 1,7 12 0,8 1,4 12 2,8 2,0 12 3,3 3,3 32 1,5 1,5 13 1,7 1,7 13 1,8 1,8 13 0,0 0,0 33 1,9 1,9 14 0,7 1,3 14 2,0 2,0 14 3,3 3,3 34 0,7 1,3 15 1,1 1,8 15 1,5 1,5 15 0,1 0,1 35 1,6 1,6 16 0,,4 1,2 16 0,1 1,5 16 0,0 0,0 36 1,1 1,8 17 0,1 1,1 17 0,1 1,5 17 0,1 0,1 37 3,3 3,3 18 0,1 1,9 18 0,8 1,5 18 1,3 1,3 38 0,1 1,5 19 1,1 1,1 19 1,2 1,2 19 0,8 1,6 39 0,3 0,9 20 3,3 3,3 20 3,3 3,3 20 1,1 1,6 40 0,0 1,4
34
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
Decoder PCB (AV-Decoder)
Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play 1 3,3 3,3 1 3,3 3,3 21 0,7 1,1 41 0,1 1,8 61 1,1 1,1 81 3,3 3,3 101 121 1,8 1,8 141 1,6 1,6 161 0,4 0,4 181 1,6 1,6 201 2 2 3 1,6 1,6 3 4 1,6 1,6 4 24 44 1,4 1,4 64 0,9 0,9 84 104 3,3 3,3 124 2,2 2,2 144 1,5 1,5 164 0,8 0,8 184 2,5 2,5 204 5 3,3 3,3 5 6 6 7 1,6 1,6 7 3,3 3,3 27 1,4 1,7 47 0,0 0,0 67 1,5 1,5 87 0,0 0,0 107 0,7 0,7 127 2,2 2,2 147 1,6 1,6 167 187 2,5 2,5 207 8 1,6 1,6 8 9 9 IC6561 1 0 11 12 13 14 1,6 3,3 1,6 3,3 1,6 3,3 1,6 3,3 IC3001 10 11 12 13 14 3,3 3,3 IC3001 30 31 32 33 34 0,1 1,8 2,3 1,6 1,5 1,8 1,6 1,6 IC3001 50 51 52 53 54 0,0 3,3 0,0 3,3 3,3 0,0 3,3 0,0 3,3 3,3 IC3001 70 71 72 73 74 1,6 1,6 0,0 3,3 0,0 1,6 2,3 0,0 0,0 3,3 IC3001 90 91 92 93 94 0,0 3,3 1,6 0,0 3,3 1,6 IC3001 110 111 112 113 114 2,5 1,9 1,1 2,0 2,0 2,5 1,9 1,1 2,0 1,7 IC3001 130 131 132 133 134 2,2 2,2 0,0 0,2 0,0 2,2 2,2 0,5 1,7 0,0 IC3001 150 151 152 153 154 1,6 1,6 3,3 1,3 1,6 1,6 3,3 1,3 IC3001 170 171 172 173 174 1,6 3,3 1,6 1,6 1,6 3,3 1,6 1,6 IC3001 190 191 192 193 194 2,5 2,5 2,5 2,5 2,2 3,2 IC3001 210 211 212 213 214 3,3 0,0 1,6 0,3 3,3 0,0 1,6 0,6 IC3001 230 231 232 233 234 0,1 3,1 3,3 1,5 0,1 3,1 3,3 1,5 IC3001 250 251 252 253 254 3,3 3,3 IC2002 10 11 12 13 14 IC2002 30 31 32 33 34 1,4 1,4 IC2002 50 51 52 53 54 IC2002 70 71 72 73 74 1,3 1,3 IC2002 15 1,6 1,6 15 1,5 1,5 35 1,1 1,4 55 3,3 3,3 75 3,3 0,0 95 16 3,3 3,3 16 36 0,1 1,4 56 3,3 3,3 76 3,3 3,3 96 17 0,0 0,0 37 1,5 1,5 57 77 0,0 0,0 97 18 3,3 3,3 38 0,1 1,3 58 78 3,3 3,3 98 1,5 1,5 19 2,7 1,7 39 0,1 0,1 59 2,9 2,9 79 3,3 3,3 99 20 0,8 1,5 40 0,1 0,0 60 3,3 3,3 80 100 -
22 0,1 1,1 42 3,3 3,3 62 2,9 2,9 82 0,0 0,0 102 122 2,2 2,2 142 1,6 1,6 162 0,0 0,0 182 3,3 3,3 202 3,3 3,3 222 0,0 0,0 242 3,0 3,0 2
23 1,3 1,3 43 63 2,7 2,7 83 3,3 3,3 103 123 2,2 2,2 143 0,7 0,8 163 2,3 2,3 183 203
25 0,1 0,1 45 1,5 1,6 65 3,3 3,3 85 0,0 0,0 105 0,8 0,8 125 2,2 2,2 145 3,3 3,3 165 1,6 1,6 185 2,2 3,0 205
26 0,0 0,0 46 2,7 1,7 66 3,3 0,9 86 0,0 0,0 106 126 2,2 2,2 146 2,6 2,3 166 3,3 3,3 186 1,5 1,5 206 226 3,3 3,3 246 2,1 1,7 6 -
28 0,1 1,4 48 0,0 0,0 68 3,3 3,3 88 0,0 0,0 108 1,5 1,5 128 2,2 2,2 148 1,6 2,2 168 0,0 0,0 188 2,5 2,5 208
29 0,0 0,0 49 3,3 0,0 69 89 0,0 0,0 109 2,0 2,0 129 2,2 2,2 149 3,3 3,3 169 189 3,3 3,3 209 2,5 2,5 229 0,0 0,0 249
115 116 117 118 119 120 1,8 1,4 1,0 3,3 1,8 1,8 1,4 1,0 3,3 1,8 135 0,0 0,0 155 175 1,6 1,6 195 3,3 3,3 215 235 3,3 3,3 255 136 2,2 2,2 156 2,1 2,1 176 0,0 0,8 196 137 1,6 1,6 157 3,3 3,3 177 197 138 158 0,1 0,1 178 198 218 0,1 0,3 238 2,9 2,7 139 1,2 1,6 159 179 199 140 1,6 1,6 160 0,4 0,4 180 0,0 0,8 200
216 0,0 0,0 236 256
217 1,6 1,7 237 1,6 1,6
219 3,3 3,3 239 3,1 3,1
220 1,5 1,5 240 3,3 3,3
221 241 1 3,3 3,3 21 0,0 0,0 41 3,3 3,3 61 1,6 1,6 81 3,3 3,3 1 -
223 1,8 1,8 243
224 244 1,5 1,5 4
225 1,8 1,8 245 5
227 0,0 0,1 247
228 0,0 0,0 248 8
3 3,3 3,3
7
9 3,3 3,3 29 3,3 3,3 49 3,3 3,3 69 1,5 0,0
15 3,3 3,3 35 3,3 3,3 55 3,3 3,3 75 3,3 3,3
16
17 3,1 3,1 37
18 3,1 3,1 38 58 78 -
19 0,0 0,7 39
20 2,7 27,7 40
22 23 1,5 1,5 1,5 1,5 42 43 3,3 3,3
24 0,0 0,0 44 64 0,0 0,0 84 4 3,3 3,3
25 0,0 0,1 45
26 27 0,1 0,1 0,2 0,0 46 47
28
36
48
56
57 77
59
60 1,6 1,6 80
62 63 1,6 1,5 1,6 1,,5 82 83
65 0,0 0,0 85
66 67 0,0 3,3 0,0 3,3 86 -
68 1,8 1,8
76
79
IC2003 2 3 5 3,3 3,3
35
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
Front Panel PCB Unit
Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play 1 -22 -22 21 -0,1 -21 41 1,7 1,7 61 2 -22 -22 22 -0,1 -0,06 42 1,7 1,7 3 -22 -22 23 -0,1 43 3,5 3,5 63 0,4 3,5 4 -22 -22 24 -21 -0,1 44 64 3,3 3,3 QR6081 C B 13,4 -3,5 13,5 -3,5 E 0,0 0,0 QR6101 C B 0,0 3,4 0,0 3,4 5 -22 -22 25 -21 -21 45 3,5 3,5 6 -22 -22 26 -21 -21 46 3,5 3,5 7 -22 -22 27 3,5 3,5 47 3,5 3,5 8 -22 -22 28 -0,6 0,0 48 3,5 3,5 IC6001 10 11 -21,9 -22 -22 -22 IC6001 29 30 31 -23,8 -1,3 3,5 -0,1 0,0 3,5 IC6001 49 50 51 -0,02 0,7 0,3 -0,03 0,7 0,3 IC6001 9 3,5 3,5 12 -23,5 0,0 32 0,0 0,0 52 0,0 0,0 13 -0,1 0,0 33 3,5 3,5 53 0,0 0,0 14 15 16 -23,5 -20,8 -23,5 -23,5 -23,5 -23,5 34 3,3 3,3 54 3,5 3,5 35 3,5 3,5 55 3,5 3,5 36 3,5 0,0 56 3,3 3,3 17 -0,1 12 37 2,7 2,7 57 18 19 -0,1 -0,1 -24,2 0,05 38 2,9 2,9 58 1,7 1,7 39 3,5 3,5 59 1,9 1,9 20 -0,1 -0,1 40 3,5 3,5 60 3,5 3,5
62 3,5 3,5 Q6091 E C -20,4 -20,0 -20,6 -20,6
B E -19,7 -3,5 -20,0 -3,5
Power PCB
Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play Ref.No. Mode Stop Play 1 0,0 0,0 1 1 2 0,0 0,0 2 3,3 3,3 3 0,0 0,0 3 3,3 3,3 3 3,3 3,3 B 5,9 5,8 4 5 ~145 ~145 ~145 ~145 4 1,7 1,7 4 3,3 3,3 5 3,3 3,3 6 6 3,3 3,3 7 0,0 0,0 7 2,9 2,9 7 8 8 2,7 2,7 9 IC1001 10 11 12 13 14 15 16 17 18 19 20
9 -
2 3,3 3,3 Q1101 E C 5,1 5,3 5,1 5,3
5 6 1,7 1,5 1,7 1,5 Q1102 E C B 12 9,1 12 11,6 9,1 11,6
8 9 9,0 9,0 Q1170 E C B 3,5 6,0 4,0 3,5 6,0 4,0
PS1102 1 0 11 12 1,0 0,0 3,3 0,0 0,0 3,3 PP1101 10 11 12 5,0 6,0 5,0 6,0 Q1172 E C B 1,9 2,7 2,5 1,9 2,5 2,7
13 3,3 3,3 13 -
14 -
15 -
16 -16,9 -16,9 16 0,0 0,0
17 -24 -24
18 -20,5 -20,5 19 0,0 0,0
14 15 18 0,0 18 0,0 Q1173 E C B 1,5 2,5 1,9 1,5 2,5 1,9
17 18 2,9 2,7 2,9 2,7 QR1101 E C B 0,0 12,0 0,0 0,0 11,6 0,0
36
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
13 BLOCK DIAGRAM
13.1. OVERALL BLOCK DIAGRAM
MECHANISM UNIT DECODER PCB
JK3801 IC3001 OPTICAL PICK UP UNIT IC2501 SPINDLE MOTOR TRAVERSE MOTOR MOTOR DRIVE IC3801 IC3802
R / CR 161 B / CB 160 G / Y 158
2 7 4
VIDEO DRIVER
14 12 10
6
S-VHS 2
19 R
4 15
G 11 B 7
IC3803
L 3
IC6303 FLASH MEMORY
Y 163 C 164
6 2
VIDEO SIGNAL DRIVER
33 31
R 1
JK3802
IC6301 LATCH AV DECODER
Y CVBS 25 CB CR 22
IC6302 IC6001 FL LATCH
19
L
R
LED
IC4200
IC4202
DUAL AMP.
DMIXOUT 176
REMOTE CTL FRONT MICON IC6304 KEY EEPROM
AUDIO DRIVER
IC3804
OPTICAL
S/PDIF 181
no service part must replace PCB Unit
TRANSMITT. IC
TRAY
FRONT PCB
37
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
13.2. POWER BLOCK DIAGRAM
PRIMARY CIRCUIT
L1001 AC SOCKET P1001 D1007 SURGE KILLER F1001 LINE FILTER RECTIFIER D1001, D1002 D1003, D1004 C1001,C1013 T1001
SECONDARY CIRCUIT
D1101 10 POWER TRANSFORMER D1102 13 Q1101 REG. D+5V NSW+16V
D1104 15 Q1170 16 REG. Q1102 REG. M+9V NSW +3.3V SW 1.5V
D1106 12 IC1001 CONSTANT VOLTAGE CONTROL 14
NSW+5.6V
D1108 11
C1117 FLH+
+
18 D1107 17
FLH-
FL-24.6V
Q1001 PHOTO COUPLER
SHUNT IC1102 REG.
38
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
13.3. FRONT PANEL BLOCK DIAGRAM
FRONT LEFT PCB
FRONT RIGHT PCB
IC6001
IR RECIVER 64 REMOCON ZOOM-LED
IC6101
D6081
ZOOM-LED DRIVE
63 WIDE (H)
DL6001
29
58 CF1
X6001
P1 - P2
28
59 CF2
26 STOP PLAY PAUSE 48 AN2
S6062 S6061 S6060
P3 - P9
20
FIP
16 12 P12 - P16
SMALL
S6054
LARGE ZOOM RVS-SKIP FWD-SKIP 47 AN1
S6053 S6052 S6051 S6050
11 1G - 10G 1
POWER 46 AN0
S6101
OPEN/CLOSE
S6041
STBY-LED
D6101
43 POFF (L)
39
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
13.4. SERVO BLOCK DIAGRAM (Decoder PCB)
RF SIGNAL IC2501 IC3001
(DV1) (MOTOR DRIVE)
MOTOR DRIVE SIGNAL
TRACKING ERROR SIGNAL
FOCUS ERROR SIGNAL
G
OPTICAL PICK UP UNIT
VIN5 + 122 70 123 BIAS1 124 150 125 126 152 127 FODRV 3 VIN2 LEVEL SHIFT + 128 71 129 SPDRV 23 VIN3 + TRDRV 2 VIN1 + TRSDRV 26 TRIN LEVEL SHIFT +
VO4+
15 M2602 TRAVERS MOTOR
PHOTO DETECTOR
VO4-
VIN6 B1 A1 A4 B4 A2 A3 B3 B2 HEAD AMP VIN7
16
OPIN+
4
VIN8
VO3+
17 M2601 SPINDLE MOTOR
VIN1
F
VIN2 VIN3
VO3-
18
OPIN-
5
VIN4
VIN9
130 148 131 AD0 6 OPOUT +
VIN10
E
LASER DIODE
DVD
Q5131, Q5132 LD DRIVE 133 132
Tray DRV
FROM IC6001-41,42PIN
24
LDIN
+ IC2511-11,12,13,14 1.2Vp-p(0.5usec./div.) BIAS2
OPTICAL PICK UP UNIT
ACTUATOR
LASER DIODE
CD
Q5121, Q5122 LD DRIVE 135 134
+ LEVEL SHIFT
VO1+
14
ACT T+
FOCUS COIL
VO1+
13
ACT TTRACKING COIL
D
RFINN 120 RFINP
+
VO2+
12
ACT F+
121 LEVEL SHIFT + + +
VO2-
11
ACT F-
C
B
A
1
2
3
4
5
6
7
8
9
10
11
40
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
14 SCHEMATIC DIAGRAM
14.1. INTERCONNECTION SCHEMATIC DIAGRAM
G
COX
P1001 JK3801 JK3802 IC3804
Optical Pickup Unit
F
FP5101
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 GND P IN(CD) T2(CD) FE2(CD) V REF2.2(CD) T1(CD) LD(+)(CD) GND FE1 VCC 5V TB(DVD) TC(DVD) TD(DVD) TA(DVD) V REF2.2(DVD) P IN(DVD) GAIN H/L F2(DVD) F1(DVD) RF N RF P GND GND LD(+)(DVD) GND 3.3V HFM T(-) F(-) F(+) T(+)
Decoder PCB Unit
E
FP2501
PS2001 PS1102 PP1101
FG1 FG3 TRV-SW GND (FG2) SPD-MOTORSPD-MOTOR+ TRV-MOTORTRV-MOTOR+
Terminal PCB Unit
FG3 FG2 FG2 FG1 1 2 3 4
1 2 3 4 5 6 7 8
FG PCB Unit
C
FP2601
FG1 FG3 TRV-SW GND (FG2) SPD-MOTORSPD-MOTOR+ TRV-MOTORTRV-MOTOR+
1 2 3 4 5 6 7 8
NP_MUTE STATUS DSPCLK CMD M9V-CTL NSW+16V GND NSW+5.6V GND D+5V GND M+9V GND SW+1.5V TRAYDRV TRAY-CLOSE TRAY-MUTE TRAYTRV-SW GND
FP2602
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
D
NP_MUTE STATUS DSPCLK CMD M9V-CTL NSW+16V GND NSW+5.6V GND D+5V GND M+9V GND SW+1.5V TRAYDRV TRAY-CLOSE TRAY-MUTE TRAYTRV-SW GND
Power PCB Unit
DGND TRAY-CLOSE TRAY-OPEN TRAYDRV TRAY/TRV-SW TRAY-MUTE DSPCLK STAT DGND CMD NP-MUTE NSW+3.3V POFF (L) DGND DGND FLH+ FL-24.6V F-LHDGND TRAY-CLOSE TRAY-OPEN TRAYDRV TRAY/TRV-SW TRAY-MUTE DSPCLK STAT DGND CMD NP-MUTE NSW+3.3V POFF (L) DGND DGND FLH+ FL-24.6V F-LH1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
P1103
1 TRAY-SW(-) 2 D GND
B
Mechanism Unit
TRAY OPEN SWITCH
Front PCB Unit
FC6101
STBLED NSW+3.3V POWER-SW REMOCON DGND
1 2 3 4 5 1 2 3 4 5
PP6101
STBLED NSW+3.3V POWER-SW REMOCON DGND
Front PCB Unit
FIP
A
PP6001
1
2
3
4
5
6
7
8
9
10
11
41
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
14.2. POWER PCB UNIT
G
K1101 VWJ0023=5
!
ZA1001 F1001 T1.6 AL 250V ZA1002
R1008 1M[0.25W, F]
D1001
7
10 P2 S1
D1101 ERA22-04V5
PR1101 *(spare) R1101 *(spare) C1101 25V120 [RJB] PR1102 *(spare) L1102 10u
L1101 220uH C1102 25V47 [RJB]
400V33
1N4007E-G3 D1002
C1002 0.047
C1001
!
P1001 HSC0609-010010
C1010 0.068
!
D1007 ERZVA5V471 (ERZVA5Z471)
R1002 68K[2W]
R1001 *(spare)
AP01CV
!
C1011 0.068
1N4007E-G3 D1003 1N4007E-G3 D1004 1N4007E-G3
D1102 SR360-M21 L1104 VWJ0023=5 13 S2 6 L1002 EXCELDR35V 5 4 P1 R1102 10 [0.5W] C1103 2200p
(500..800mA)
D1103 11EFS2-TA1B2
N
R1103
L
AC220-240V, 50Hz
D1008 *(spare)
GAP1001
R1009 1M[0.25W, F]
L1001 ELF15N004A
D1005
K1102 VWJ0023=5
ICP-N20
*(spare)
25V47 [RJB]
R1104
*(spare)
!
!
R1105
C1105
C1104 10V820 [RJB]
C1119 16V47 [RJB]
470[0.25W]
D1110 *(spare)
F
!
PR1105
Q1101 2SD2177-R(TA)
GAP1005
GAP1004
DZ1001 *(spare)
C1012 1000p
C1013 1000p
C1015 1000p
R1003 470K[0.25W] L1106 VWJ0023=5 S3 15 R1004 470K[0.25W] D1104 1N5822-C2
TW1116
TW1109
TW1105
TW1106
K1106 VWJ0023=5 L1103 10u
(2.5V/500..700mA)
NP-MUTE STAT DSPCLK CMD M9V-CTL
!
GND
!
!
R1106 10 [1W]
PR1106 *(spare) Q1001A PC123FY2
R1122 11,8K[0.25W;1%]
R1112 2K[0.25W]
K1119 *(spare) L1003 1 B1 K1120 *(spare) ZA1101 GND1 ZA1102 GND2 R1114 *(spare) K1107 VWJ0023=5
MM1431ATT
C1006 *(spare)
16 S4A
C1108 16V47 [RJB]
R1111 4320 [0.25W;1%]
R1006 *(spare)
C1014 *(spare)
C1005 *(spare)
C1107 10V820 [RJB]
2
!
R1108
E
ZA1011 VMC1359
3K3[0.25W]
D1160 1N4007E-G3
Q1171 2SD1996
R1171 1R2 [0.5W] R1172 1R2 [0.5W] R1177 220[0.25W] R1174 220[0.25W] TW1101 TRAYDRV TRAY-CLOSE TRAY-MUTE TRAYTRV-SW
C1106 0.01
R1109 1K[0.25W]
R1107 *(spare) Q1172 2SD1996 R1173 220[0.25W] IC1171 MM1530ATT Q1170 2SD1992ARA
(to AV Decoder PCB)
PP1101 NP-MUTE 19 STATUS 18 DSPCLK 17 CMD 16 M9V-CTL 15 N_SW+16V 14 GND 13 NSW5.6V 12 GND 11 D+5V 10 GND 9 M+9V 8 GND 7 SW+1.5V 6 TRAYDRV 5 TRAY-CLOSE 4 TRAY-MUTE 3 TRAYTRV-SW 2 GND 1 TWG-P19P-A1 P1104 5 4 3 2 1
1
CMD STAT
R1007 1R0[0.5W]
N.C. 3 8 Isense GND SoftS FB
D2
D1 VCC 7
C1109 0.1
Q1173 2SD1992ARA C1172 0.1 [ECQV] C1162 6V100 [RJB]
R1175 1500[0.25W] R1176 1K[0.25W]
DSPCLK
CMD DGND STATUS NSW+3.3V DSPCLK
6
5
4
IC1102
EXCELDR35V D1006 ERA22-04V5
*B5B-PH-K-S
IC1001 ICE2A165
R1113 1K2[0.25W;1%]
4
K1114 *(spare)
K1115 *(spare)
C1009 0.01
3
VWJ0023=5
RL2ZPLF-C4 C1113 25V330 [RJB]
!
Q1001B PC123FY2
R1151
*(spare)
390[0.5W]
2
B2
S5
C1151 16V47 [RJB]
330[0.25W] D1153 D1151 11ES1-TA1B2 VWJ0023=5 QR1101 UNR421300A D1152 IC1150 SI-3090FLF1113 5 3 R1152 IN OUT 2 4 150[0.25W] SW SENS R1153 2K2[0.25W] C1118 0.1 [ECQV]
25V220 [RJB] C1170
12
D1106
PR1107
R1150
0.1 [ECQV]
R1170 220[0.25W]
C1008 50V0.47 [RJH]
C1007 35V47 [RJB]
C1110 *(spare)
D1150 VWJ0023=5
D
TW1133 Q1102 2SB14170JA
R1192 68[0.25W] C1171 6V100 [RJB]
C1111
D1170 MAZ40390HF
14 C1114 35V220 [RJB] C1116 R1117 *(spare) *(spare) K1103 VWJ0023=5 S6 17 D1107 ERA22-04V5 11 S7 D1108 11EQS06TA1 C1117 25V120 [RJB] S8 18 PR1104 ICP-N15 PR1103 *(spare) R1116 *(spare)
1
S4B
P1103 2 DGND 1 TRAY-OPEN B2B-PH-K (to Mecha) PS1102 TRAY-CLOSE TRAYDRV TRAYTRV-SW TRAY-MUTE DSPCLK STAT CMD NP-MUTE R1110 100[0.25W] R1115 TW1125 TW1103 100K[0.25W] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
DGND TRAY-CLOSE TRAY-OPEN TRAYDRV TRAY/TRV-SW TRAY-MUTE DSPCLK STAT DGND CMD NP-MUTE NSW+3.3V POFF(L) DGND DGND FLH+ FL-24.6V FLH-
GND C1115 *(spare)
C
L1105 VWJ0023=5
TW1104 T1001 ETS33KH176AG
TMC-D18X-A1
(to Front R)
B
!
Note: Marked *(spare) parts are not assembled
! Important Safety Notice: Components identified with the mark have the special characteristics for safety. When replacing any of these components use only the same type.
A
1
2
3
4
5
6
7
8
9
10
K1116 *(spare)
1
2
11
42
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
14.3. FRONT PANEL PCB UNIT
G
Q6091 2SD1328-T X
DL 6001 10-B T -251GNK
or HNV-10SS26T
D6091 MT Z J3R 3B T A L 6001 100U
R 6092 100K
C6091 50V 0.01
R 6017 R 6015 R 6014
R 6016
F
R 6091 10K
R 6018 *47K
R 6013 R 6012 R 6011 R 6010
R 6101 330 I C6101 R PM7237-H8 QR 6101 U NR 221100L L 6101 *100u
(MASK)
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
V CC
GND
OU T
E
D6101 L NJ201L PQJA
(red) (STBY-LED)
C6101 *4V 220[K S]-2.5 C6102 0.1
FC6101 1 2 3 4 5
STBLED NSW+3.3V POWER-SW REMOCON DGND STBLED NSW+3.3V POWER-SW REMOCON DGND
1 2 3 4 5
R 6041 1K 2 C6032 *0.1 C6031 *0.1 S 6041 E V Q11 G07K C6040 0.01
R 6071 30K R 6072 47K C6003
(OPEN/CLOSE)
FRONT LEFT PCB
S 6101 E V Q11 G07K
0.1
10K
D
10K
10K
R 6054 3K 3
R 6053 2K 2
R 6052 1K 5
R 6051 1K 2
C6050 0.01 S 6050
(FWD-SKIP)
C6060 0.01
A N3 A N4 A N5 Z OOM L E D NP-MU T E R E SE T T R AY OPE N T R AY CL OSE V SS1 CF1 CF2 V DD1 SCA RT (L )
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
COMP(L ) Y C(H ) R GB (H ) FL -SE G15 FL -SE G14 V DD4 FL -SE G13 FL -SE G12 FL -SE G11 FL -SE G10 FL -SE G9 FL -SE G8 FL -SE G7
1
2
3
R 6050
R 6060
(small)
(large)
(ZOOM)
(RVS-SKIP)
49 50 51 52 53 54 55 56 57 58 C6002 59 0.1 60 61 62 63 64
S6054
S 6053
S 6052
S 6051
R 6040
E V Q11 G07K E V Q11 G07K E V Q11 G07K E V Q11 G07K E V Q11 G07K R 6062 R 6061 1K 5 S 6062 E V Q11 G07K
(STOP)
R 6026 *S3
R 6024 *S2
R 6022 *S1
1K 2 S 6061 S 6060 E V Q11 G07K
GND
XO
XI
C6021 *0.1
C
R 6025 10K
R 6023 10K
E V Q11 G07K
(PLAY)
R 602110K
(PAUSE)
NC V DD
PP6001
DGND TRAY-CLOSE TRAY-OPEN TRAYDRV TRAY/TRV-SW TRAY-MUTE DSPCLK STAT DGND CMD NP-MUTE NSW+3.3V POFF(L) DGND DGND FLH+ FL-24.6V FLH-
B
Note: Marked *(spare) parts are not assembled
A
! Important Safety Notice: Components identified with the mark have the special characteristics for safety. When replacing any of these components use only the same type.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
3
T MC-D18P-A 1
4
V SS OU T
C6011 0.1
2
1
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 41 42 43 44 45 46 47 48 49 50 51
*47K *47K *47K *47K *47K *47K *47K *47K R 6019 *47K C6006 50V 0.01 C6005 50V 10[K S]-2.5
PITCH=2.5mm
FFNP P1 NP 10G P2 P3 NP NP P4 NP 9G P5 NP NP P6 NP NP P7 NP 8G P8 NP NP P9 NP 7G P10 NP 6G P11 NP 5G P12 NP 4G P13 NP 3G P14 NP 2G NP 1G NP P15 P16 NP F+ F+
I C6001 FL -SE G4 FL -SE G3 FL -SE G2 CMD FL -SE G1 17 FL -SE G5 34 NFL OFF ST AT FL -SE G0 18 V P (-30,6V35 PF7 ) DSPCL K FL -DGT 9 47 A N1 T R AY -MU T E FL -DGT 8 46 A N0 T R AY /DRV -SW V DD3 48 A N2 P15 FL -DGT 7 19 FL -SE G6 62 W I DE P16 FL -DGT 6 33 OFFMU T E63 W I DE (H ) POFF(L ) FL -DGT 5 64 R E MOCON V SS2 FL -DGT 4 V DD2 FL -DGT 3 FL -DGT 2 FL -DGT 1 FL -DGT 0 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 C6004 0.1 L C876332A -51A 1-E
PITCH=2.5mm
C6012 0.1
C6001 4V 220[K S]-2.5
QR 6081 DT A 123JK
1
2
3 R 6003 R 6002 R 6001 10K *47K 47K
1
R 6081 330
X 6001 CS T S0800MG03-T 2
D6081 L NJ301MPU JA D
(ZOOM-LED) (green)
I C6002 PS T 3327U R
1
2
3
4
5
6
7
8
9
10
11
43
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
14.4. DECODER INTERCONNECTION
AUDIO DAC ADAC.sch
V_GND A_GND
G
GND NSW+16V NSW+12V NSW+5.6V SW+5V M+9V NP_MUTE DGND
AUDIO DAC
DMIXOUT
SRCK LRCK EXTCLK1
LAUD_CINCH LAUD
P[0..15]
RAUD_CINCH RAUD
D+3.3V
F
AV INTERFACE IO_AV_nop.Sch DV1 DV1.sch FLASH MEMORY FMEM.sch EXADT[0..15] EXADR[16..20] NEXWE NEXCE NEXOE TRCCLK TRCDATA0 TRCDATA1 TRCDATA2 TRCDATA3 TRCST EXADT[0..15] EXADR[16..20] NEXWE NEXCE NEXOE TRCCLK TRCDATA0 TRCDATA1 TRCDATA2 TRCDATA3 TRCST
RAUD_CINCH RAUD
SW+5V
LAUD_CINCH LAUD
SRCK LRCK EXTCLK1
P[0..15]
GND A_GND V_GND V_GND1 Y C G/Y B/CB R/CR S/PDIF D+5V DGND V_GND V_GND1 Y C G/Y B/CB R/CR S/PDIF
E
NSW+12V
AV INTERFACE
DMIXOUT
AV DECODER
PNRST SCLOCK PNRST SCLOCK EXTRG0 SDATA EXTRG0 SDATA
FLASH MEMORY
RGB(H) YC(H) WIDE(L)
RGB(H) YC(H) WIDE(L)
D+3.3V D+5V D+1.5V DGND
D+3.3V
AD0 TRSDRV FODRV TRDRV SPDRV TRV-SW
DRIVE CONNECTION PRE.sch
LPCO1 LPCO2 RFINP RFINN VIN7 VIN8 LPC1 VREFH VIN1 VIN2 VIN3 VIN4 VIN5 VIN9 VIN6 VIN10 LPC2 VHALF AD2
HFMON MUTE3
GAIN H/L MUTE12
DGND
C
M_GND
M+9V
AD0 TRSDRV FODRV TRDRV SPDRV TRV-SW
D+3.3V
A+5V M_GND D+5V
K20 TP3007 *(schematic only) TP3009 K3002 TP3010 K3003 DGND TP3011 GND TP3013 TP3017 R3006 0 TP3018 R3007 0 TP3019 R3008 0 TP3020 R3009 0
GND TRAY-MUTE TRAY/TRV TRAYDRV TRV-SW
DRIVE CONNECTION
A_GND V_GND
B
*
A
! Important Safety Notice: Components identified with the mark have the special characteristics for safety. When replacing any of these components use only the same type.
PS2001 TWG-P19X-B1
1
2
NP_MUTE STATUS DSPCLK CMD M9V-CTL NSW+16V GND NSW+5.6V GND D+5V GND M+9V GND SW+1.5V TRAYDRV TRAY-CLOSE TRAY-MUTE TRAYTRV-SW GND
Note: Marked *(spare) parts are not assembled
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
TP3001 TP3002 TP3000 TP3003 TP3005 TP3006
3
K10 *(schematic only)
R3002 R3003 R3001 R3004 R3005
0 0 0 0 0
4
5
6
7
8
FG FGENB
FG FGENB
DRV3 DRV4
DRV7 DRV8
D
M9V-CTL CMD DSPCLK STATUS LPCO1 LPCO2 RFINP RFINN VIN7 VIN8 LPC1 VREFH VIN1 VIN2 VIN3 VIN4 VIN5 VIN9 VIN6 VIN10 LPC2 VHALF AD2
P[0..15]
DGND
9
10
11
44
DVD-S35E / DVD-S35EB / DVD-S35EG / DVD-S31EG
14.5. DECODER PCB (AV DECODER)
MDQ10 MDQ9
MDQ15
MDQ14 MDQ13
MDQ12 MDQ11
MDQ31
MDQ30 MDQ29
MDQ28 MDQ27
MDQ26 MDQ25 0.01 C2085
0.01
0.01
SCLK
C2055
C2078
0.01
C2058
C2072
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 41 42 43 C2052 C2049 C2060 C2080 C2086 0.01
V CC DQ0 V CCQ DQ1 DQ2 V S SQ DQ3 DQ4 V CCQ DQ5 DQ6 V S SQ DQ7 NC V CC DQM0 WE CA S RAS CS NC B S0 B S1 A 10/A P A0 A1 A2 DQM2 V CC NC DQ16 V S SQ DQ17 DQ18 V CCQ DQ19 DQ20 V S SQ DQ21 DQ22 V CCQ DQ23 V CC
V SS DQ15 V SSQ DQ14 DQ13 V CCQ DQ12 DQ11 V SSQ DQ10 DQ9 V CCQ DQ8 NC V SS DQM1 NC NC CL K CK E A9 A8 A7 A6 A5 A4 A3 DQM3 V SS NC DQ31 V CCQ DQ30 DQ29 V SSQ DQ28 DQ27 V CCQ DQ26 DQ25 V SSQ DQ24 V SS
I C2002 MT 48L C4M32B 2T G
G
86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44
C2059
C2084
MDQ24
MDQ8
DQM1
MA9 MA8 MA7 MA6 MA5 MA4 MA3 DQM3
MDQ16
MDQ17 MDQ18
MDQ19 MDQ20
MDQ21 MDQ22
MDQ23
DQM0 NW E NCAS NRAS NCS MA11 B S0 BS1 MA 10 MA 0 MA1 MA2 DQM2
MDQ0
0.01 0.01
0.01
0.01
0.01
0.01 0.01 3
MDQ1 MDQ2
MDQ3 MDQ4
MDQ5 MDQ6
MDQ7
I C2005 PQ3DZ 13U OU T NC IN 1 D+ 5V
MDQ11 MDQ4 MDQ10 MDQ5
MDQ16 MDQ31 MDQ17 MDQ30
MDQ18 MDQ29 MDQ19 MDQ28
NCAS NRAS 33 NCS BS1