Panasonic DVDLS-90-PP, DVDLS-93-P Service manual

ORDER NO.CHM0503005CE

Portable DVD/CD PLAYER

DVD-LS90PP DVD-LS93P

RAE1905Z-2C Mechanism Series

Colour

(S).................Silver Type

B12

Specifications

Operating temperature

range: +5 to +35°C (+41 to +95°F)

Operating humidity range: 5-85% RH (no condensation)

Region number: Region No.1

Discs played [8cm (3”) or 12cm (5”)]:

Signal system: NTSC

LCD screen: 9” -Si, TFT wide-screen LCD

Composite-video output:

DVD (DVD-Video)

DVD-RAM (DVD-VR, JPEG(*1, 5))

DVD-R (DVD-Video )

DVD-RW (DVD-Video, DVD-VR)

+R/RW (Video)

CD, CD-R/RW [CD-DA, Video -CD, SVCD(*1), MP3(*2, 5), WMA(*3, 5), JPEG (*4, 5), HighMAT Level 2 (Audio and Image)]

*1: Confo rming to IEC62107

*2: Compatible compression rate: between 32 kbps and 320 kbps

*3: Compatible compression rate: between 48 kbps and 320 kbps

*4: Exif Ver 2.1 JPEG Baseline files Picture resolution: between 320×240 and 6144×4096 pixels (sub sampling is 4:2:2 or 4:2:0)

*5: The total combined maximum number of recognizalbe audio and picture contents and groups: 4000 audio and picture contents and 400 groups.

DVD-LS90PP / DVD-LS93P

Output level: 1Vp-p (75Ω)

Output terminal: Mini-jack

Number of terminals: 1system

Audio output:

Output level: 1.5Vrms (1kHz, 0dB, 10kΩ )

Output terminal: Stereo mini-jack

Number of terminals: 1system

Audio performance:

(1) Frequency response:

lDVD (linear audio): 4Hz-22kHz (48kHz sampling)

4Hz-44kHz (96kHz sampling)

lCD audio: 4Hz-20kHz

(2) S/N ratio:

lCD audio: 115dB

(3) Dynamic range:

lDVD (linear audio): 98dB

lCD audio: 97dB

(4) Total harmonic distortion:

lCD audio: 0.008%

Digital audio output:

Optical digital outpu t: Mini optical terminal

Number of terminals: 1system

(also used for audio output)

Pickup:

Wave length: 662nm / 785nm (DVD/CD)

Laser power: CLASS 2/ CLASS 3A (DVD/CD)

Power supply: DC 12V (DC IN terminal) /

DC 7.2V (Exclusive battery terminal)

Power consumption

13W (Unit only: 10W)

(Using included AC adaptor):

Power consumption in

approx. 0.5W

Standby mode

(Using included AC adaptor):

Power consumption in

13W

Recharge mode

(Using included AC adaptor):

AC adaptor:

Power source:

C 100-240V, 50/60Hz

Power consumption: 28W

DC output: 12V, 1.5A

Battery pack CGR-H702 (lithium ion)(LS-90 included):

oltage: 7.2V

Capacity: 4700mAh

Battery pack CGR-H703 (lithium ion)(LS-93 included):

oltage: 7.2V

Capacity: 8600mAh

Dimensions (excluding protrusions and battery):

DVD-LS90: 235.4(W) x 178.6 (D) x 39.0*(H) mm

/32” (W) x 71/32” (D) x 117/32” (H)]

*29.9mm (1

[D=184.9mm (7

[H=51.4mm (2

/16”) at lowest point

/32”) including battery]

DVD-LS93: 235.4(W) x 178.6 (D) x 39.0*(H) mm

/32” (W) x 71/32” (D) x 117/32” (H)]

*29.9mm (1

[D=201.4mm (7

/16”) at lowest point

/16”) including

battery]

[H=51.5mm (2

/32”) including battery]

Mass (including battery):

DVD-LS90: 1097g (38.69 oz)

DVD-LS93: 1280g (45.15 oz)

solder:

This model uses lead free solder (PbF).

Note

Specifications are subject to change without notice.

Mass and dimensions are approximate.

Manufactured under license from Dolby Laboratories.

“Dolby“ and the double-D symbol are trademarks of Dolby Laboratories.

“DTS“ and “DTS 2.0+ Digital Out” are trademarks of Digital Theater Systems, Inc.

pparatus Claims of U.S. Patent Nos. 4,631 ,603, 4,577,216, and

4,819,098, licensed for limited viewing uses only.

This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation , and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.

Windows Media, and the Windows logo are trademarks, or registered trademarks of Microsoft Corporation in the United States and/or other countries.

WMA is a compression format developed by Microsoft Corporation. It achieves the same sound quality as MP3 with a file size that is smaller than that of MP3.

MPEG Layer-3 audio decoding technology licensed from Fraunhofer llS and Thomson multimedia.

HighMAT™ and the HighMAT logo are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.

DVD-LS90PP / DVD-LS93P

CONTENTS

Page Page

1 SAFETY PRECAUTIONS 4

1.1. GENERAL GUIDELINES

2 PREVENTION OF ELECTRO STATIC DISCHARGE (ESD) TO

ELECTROSTATICALLY SENSITIVE (ES) DEVICES

3 PRECAUTION OF LASER DIODE

4 HOW TO REPLACE THE LITHIUM BATTERY

5 LITHIUM ION BATTERY

6 ABOUT LEAD FREE SOLDER (PbF)

7 HANDLING PRECAUTIONS FOR TRAVERSE DECK

7.1. Handling of optical pickup

7.2. Grounding for electrostatic breakdown prevention

8 DISASSEMBLY, REASSEMBLY AND SERVICE POSITION

8.1. Disassembly

8.2. P.C.B. location

8.3. Main cabinet of the unit

8.4. Traverse assembly

8.5. Optical pick-up unit

8.6. Disc motor

8.7. Main P.C.B.

8.8. Operation P.C.B.

8.9. Monitor assembly

8.10. Disc cover

8.11. Monitor cover

8.12. Mono arm

8.13. Inverter P.C.B.

8.14. LCD panel

8.15. Service position

9 SELF-DIAGNOSIS FUNCTION AND SERVICE MODE

9.1. Optical Pickup Breakdown Diagnosis

9.2. UHF displays

9.3. Service Mode Table 1

9.4. DVD Self Diagnostic Function-Error Code

9.5. Last Error Code saved during NO PLAY

9.6. Service mode table

9.7. Lens cleaning

10 SERVICE PRECAUTIONS

10.1. Recovery after the dvd player is repaired

10.2. Firmware version-up of the DVD player

11 ADJUSTMENT PROCEDURES

11.1. Service Tools and Equipment

11.2. Important points in adjustment

11.3. Storing and Handling Test Discs

11.4. Optical adjustment

11.5. Electrical adjustment (LCD)

11.6. Electrical check (Video output check)

12 Abbreviations

13 VOLTAGE CHART

13.1. MAIN P.C.B.

13.2. INVERTER P.C.B.

14 BLOCK DIAGRAM

14.1. OVERALL BLOCK DIAGRAM

14.2. POWER SUPPLY BLOCK DIAGRAM

14.3. SERVO BLOCK DIAGRAM

14.4. AUDIO BLOCK DIAGRAM

14.5. VIDEO BLOCK DIAGRAM

15 INTERCONNECTION SCHEMATIC DIAGRAM & SCHEMATIC

DIAGRAM NOTES

15.1. INTERCONNECTION SCHEMATIC DIAGRAM

15.2. SCHEMATIC DIAGRAM NOTES

16 SCHEMATIC DIAGRAM

16.1. CHARGE BATTERY SECTION (MAIN P.C.B. (1/9))

SCHEMATIC DIAGRAM

16.2. POWER SUPPLY SECTION (MAIN P.C.B. (2/9))

SCHEMATIC DIAGRAM

16.3. SERVO SECTION (MAIN P.C.B. (3/9)) SCHEMATIC

DIAGRAM

16.4. OPTICAL PICK UP SECTION (MAIN P.C.B. (4/9))

SCHEMATIC DIAGRAM

16.5. DV2 SECTION (MAIN P.C.B. (5/9)) SCHEMATIC

DIAGRAM

16.6. VIDEO OUT SECTION (MAIN P.C.B. (6/9)) SCHEMATIC

DIAGRAM

16.7. AUDIO OUT SECTION (MAIN P.C.B. (7/9)) SCHEMATIC

DIAGRAM

16.8. OPERATION SECTION (MAIN P.C.B. (8/9)) SCHEMATIC

DIAGRAM

16.9. LCD IF SECTION (MAIN P.C.B. (9/9)) SCHEMATIC

DIAGRAM

16.10. OPER ATION SECTION (OPE RATION P.C.B.)

SCHEMATIC DIAGRAM

16.11. INVER TER SECTION SCHEMATI C DIAGARAM

17 CIRCUIT BOARD ASSEMBLY

17.1. MAIN P.C.B. (1/2) (COMPONENT SIDE)

17.2. MAIN P.C.B. (2/2) (FOIL SIDE)

17.3. OPERATION & INVERTER P.C.B.

18 EXPLODED VIEWS

18.1. Casing Parts & Mechanism Section Exploded View

18.2. Mechanism Section Exploded View

18.3. Packing & Accessories Exploded View

19 REPLACEMENT PARTS LIST

DVD-LS90PP / DVD-LS93P

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. 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 1MΩ and 5.2MΩ.

When the exposed metal does not have a return path to

the chassis, the reading must be

1.1.2. LEAKAGE CURRENT HOT CHECK

1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.

2. Connect a 1.5kΩ, 10 watts resistor, in parallel with a 0.15µF capacitors, between each exposed metallic part on the set and a good earth ground such as a water pipe.

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.

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, alminum 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.

DVD-LS90PP / DVD-LS93P

8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise hamless 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).

3 PRECAUTION OF LASER DIODE

DVD-LS90PP / DVD-LS93P

4 HOW TO REPLACE THE LITHIUM BATTERY

This model is using a lithium battery for the remote control ass’y.

NOTE:

The lithium battery is a critical component. ( Type No.: CR2025 Manufactured by Panasonic. )

It must never be subjected to excessive heat or discharge.

It must therefore only be fitted in equipment designed specifically for its use.

Replacement batteries must be of the same type and manufactu re.

They must be fitted in the same manner and location as the original battery, with the correct polarity contacts observed.

Do not attempt to re-charge the old battery or re-use it for any other purpose.

It should be disposed of in waste products destined for burial rather than incineration.

5 LITHIUM ION BATTERY

6 ABOUT LEAD FREE SOLDER (PbF)

Distinction of PbF PCB: PCBs (manufactured) using lead free solder will have a PbF stamp on the PCB.

Caution:

· Pb free solder has a higher melting point than standard solder; Typically thmelting 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.

7 HANDLING PRECAUTIONS FOR TRAVERSE DECK

DVD-LS90PP / DVD-LS93P

The laser diode in the optical pickup may break down due to potential difference caused by static electricity of clothes or human body.

So be careful of electrostatic break down during repair of the optical pickup.

It has already been adjusted.

7.1. Handling of optical pickup

1. Do not subject the optical pickup to static electricity as it is extremely sensitive to electrical shock.

2. To prevent the breakdown of the laser diode, an antistatic shorting pin is inserted into the flexible board (FPC Board). When removing or connecting the short pin, finish the job in as short times as possible.

3. Be careful not to apply excessive stress to the flexible board (FPC Board).

4. Do not turn the variable resistor (Laser power adjustment).

7.2. Grounding for electrostatic breakdown prevention

1. Human body grounding Use the antistatic wrist strap to discharge the static electricity from your body.

2. Work table grounding Put a conductive material (sheet) or steel sheet on the area where the optical pickup is placed and ground the sheet.

Caution

The static electricity of your clothes will not be grounded through the wrist strap. So take care not to let your clothes touch the optical pickup.

DVD-LS90PP / DVD-LS93P

8 DISASSEMBLY, REASSEMBLY AND SERVICE POSITION

8.1. Disassembly

DVD-LS90PP / DVD-LS93P

8.2. P.C.B. location

8.3. Main cabinet of the unit

Release the lock lever and remove the battery pack in the direction of the arrow.

1. Remove the 11 screws from the bottom of the unit.

2. Release the latches and remove the bottom cabinet.

8.4. Traverse assembly

8.4.1. Removing traverse assembly

1. Solder the 2 laser short lands on the flexible cable.

2. Unlock the connectors and remove the flexible cables.

DVD-LS90PP / DVD-LS93P

8.4.2. Reinstalling traverse assembly

1. Reinstall the traverse assembly to the specified pin of the unit.

2. Reinstall the flexible cable of the optical pickpup unit and lock it securely.

3. Remove the solder of each laser short land of the flexible cable.

Caution:

Remove the solders completely: otherwise the laser diode won’t emit light.

4. Reinstall the spindle flexible cable as shown figure.

DVD-LS90PP / DVD-LS93P

8.5. Optical pick-up unit

8.5.1. Removing optical pick-up unit

8.5.2. Reinstalling optical pick-up unit

The optical pick-up unit is factory adjusted. Do not touch the adjustment screw.

1. Reassemble the disassembled parts in the reverse order of disassembly.

2. When reinstalling the traverse assembly on the main unit after installing the optical pick-up unit, make sure to remove the solder from each of the two laser short lands on the flexible cable.

Caution:

· Remove the solders completely; otherwise the laser

diode won´t emit light.

· After replacing the optical pick-up unit, check the quality

of images played back and make optical adjustment.

8.6. Disc motor

8.6.1. Removing disc motor

1. Remove the adjustment screws A, B, and C.

2. Remove the disc motor.

Make sure that the traverse assembly removed before trying to remove the optical pick-up unit.

When removing the traverse assembly, solder the two laser short lands on the flexible cable of the optical pick-up unit.

1. Remove the two screws securing the main shaft retainer.

2. Remove the main shaft retainer.

3. Slide the main shaft in the direction indicated by the arrow to remove the optical pick-up unit.

8.6.2. Caution to be taken when replacing the disc motor

1. The mounting screws of the disc motor also serve as

adjustment screws. When reinstalling the disc motor, first turn the screws A, B, and C as far as they go by usual force to secure them (do not overtighten).

2. Back off the adjustment screws A and C two complete turns

and secure them.

3. Back off the adjustment screw B one and a half turns and

secure them.

· This makes it nearly possible to play back disks and adjust the jitter.

Thereafter, adjust the adjustment screws C and A as indicated.

8.7. Main P.C.B.

1. Unlock the connector and remove the flexible cable.

2. Remove the 3 connectors.

3. Remove the 4 screws and remove the main P.C.B..

DVD-LS90PP / DVD-LS93P

8.9. Monitor assembly

1. Unlock the connector and remove the flexible cable.

2. Remove the 2 screws.

8.8. Operation P.C.B.

1. Remove the connector.

2. Remove the 2 screws and remove the operation P.C.B.

3. Release the latches and remove the hinge cover.

4. Remove the screw and remove the monitor assembly.

DVD-LS90PP / DVD-LS93P

1. Roll the flexible cable as shown figure.

2. Install the monitor assembly on the cabinet.

8.11. Monitor cover

1. Remove the 5 screws

2. Remove the monitor cover into the direction of the arrow.

3. Unlock the connector and remove the flexible cable.

8.10. Disc cover

1. Remove the disc cover in order of (a) and (b).

Caution:

Please don’t lose the spring

Please do not nip the wire.

8.12. Mono arm

1. Remove the 2 screws.

2. Release the latches and remove the shaft covers.

3. Release the friction hinge from boss and remove the mono arm assembly.

DVD-LS90PP / DVD-LS93P

5. Release the latches and remove the mono arm

6. Remove the plate.

4. Remove the 6 screws.

DVD-LS90PP / DVD-LS93P

1. Roll the flexible cables as shown figure and install it to mono arm cover.

8.13. Inverter P.C.B.

1. Unlock the connector and remove the flexible cable.

2. Remove the connector and remove the inverter P.C.B.

8.14. LCD panel

2. Install mono arm.

3. Roll 3 turns of the flexible cable and Install the shaft cover (R) to flexible cable.

4. Pass the flexible cable and the friction hinge into the holes in the monitor cover.

5. Install the shaft covers to monitor cover.

1. Remove the LCD panel into the direction of the arrow.

DVD-LS90PP / DVD-LS93P

8.15. Service position

8.15.1. Board checks

1. Connect the main P.C.B and the traverse assembly with an extension cable.

2. Install the traverse assembly to the tilt adjustment jig using three screws and three washers.

Caution:

· Remove the rubber cushion from the traverse assembly to prevent it from getting damaged.

3. Install a dick on the traverse assembly.

Caution:

· Make sure the disk is securely installed on the disk motor.

4. Remove the main P.C.B., operation P.C.B., inverter P.C.B., and LCD panel as shown below.

5. The disk cannot be played back with the disk cover removed. Press and hold down the S5201 and S5202. (Secure with cellulose tape.)

DVD-LS90PP / DVD-LS93P

9 SELF-DIAGNOSIS FUNCTION AND SERVICE MODE

9.1. Optical Pickup Breakdown Diagnosis

As a new feature, this unit has an “optical pick-up problem diagnosis function” and “a tilt adjustment confirmation function” built in. Use the following procedure to efficiently determine the problem and adjust tilt.If "NO DISC" is displayed, before exchanging the optical pick-up, carry out problem diagnosis first. If the present laser driving current is over 55, the optical pick-up may need to be exchanged.

Note:

Carry out diagnosis within 3 minutes of turning the unit on. (The player’s current can increase as it warms up, so turn the unit off and allow it to cool down before diagnosis.)

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 ELECTRICITY DISCHARGE.)

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

DVD-LS90PP / DVD-LS93P

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.

9.2. UHF displays

Use the internal service mode for evaluation of malfunctions.

Display Method Display Diagnosis

Items displa yed when in use CHECK THE

Press the "0" button on the remote control while holding down the PAUSE and PLAY buttons on the player. The last error code generated is saved in the EEPROM

DISC H01 Inner cover trouble H02 Spindle servo error H03 Traverse error H04 Tracking servo error H05 Seek error F0** Disc format error F1** Disc code error F2** Decoder LSI error F5** DSC F6** ECC error F7** Microcomputer error F8** Microcomputer error

Focus error

DVD-LS90PP / DVD-LS93P

9.3. Service Mode Table 1

The service modes can be activated by pressing various button combination on the player and remote control unit.

Player buttons Remote control unit buttons Application Note

PAUSE

PLAY

PAUSE

BWD-SKIP

PLAY

0 Displaying the UHF display F_ _ _ Refer to section 9.2. Self-

5 Jitter check, tilt adjustment

*Display shows xx_yyyzz "xx" and "zz" shown to the right have nothing to do with the jitter value. "xx" is the error counter, while "zz" is the focus drive value. Refer to section 11.4. for Optical Pickup Tilt Adjustment

Procedure. 6 Checking the region numb ers and broadcast system 7 Checking the program version Check the IC6301 FLASH

9 Lighting Confirmation Function of Display Tube

DISPLAY Checking the laser drive current Refer to section 8.5.

PAUSE Writing the laser drive current value after replacing the optical

pickup (do not use for anything other than optical pickup

replacement)

The user setting is returned to the state of the factory shipment. Refer to section 9.6.

—

Diagnosis Function (UHF Display).

Refer to section 11.4. Optical Pickup Tilt Adjustment

ROM program.

Optical Pickup Replacement Procedure.

Initializing the DVD player.

9.4. DVD Self Diagnostic Function-Error Code

Error Code Error Content Additional error explanation Defect 1 Defect 2 Defect 3 Defect 4

U, H error U11 Focus error H01 Tray loadin g error H02 Spindle servo error (Spindle servo, DSC SP motor, CLV servo error) H03 Traverse servo error H04 Tracking servo error H05 Seek error H06 Power error Cannot switch off the power because of the panel

H07 Spindle motor drive

error

DSC related F500 DSC error DSC stops in the occurence of servo error (starup,

F501 DSC not Ready DSC-system computer communication error

F502 DSC Time out error Similar disposal as F500 OPU DV2

F503 DSC communication

Failure F505 DSC Attention error Similar disposal as F500 OPU DV2

F506 Invalid media Disc is flipped over, TOC unreadable ,

ODC related F600 Access failure to

management

information caused by

demodulation error F601 Indeterminate sector ID

requested F602 Access failure to LEAD-

IN caused by

demodulation error F603 Access failure to

KEYDET caused by

demodulation error F610 ODC abnormality No permission for command execution DV2

F611 6626 QCODE don’t

read Error

and system computer communication error

focus error, etc)

(Communication failure caused by idling of DSC)

Communication error (result error occured although communication command was sent)

incompatible disc

Operation stopped because navigation data is not accessible caused by the demodulation defect

Operation stopped caused by the request to access abnor mal ID data

LEAD IN data unreadable

Access failure to CSS data of disc

Access failure to seek address in CD series DV2

OPU DV2

DV2

(IC3001)

DV2

(IC3001)

DISC DV2

DV2

(IC3001)

DV2

(IC3001)

DV2

(IC3001)

DV2

(IC3001)

DV2

(IC3001)

DV2

(IC3001)

DV2

(IC3001)

DV2

(IC3001)

EEPROM

(IC6351)

DV2

(IC3001)

DV2

(IC3001)

DV2

(IC3001)

DV2

(IC3001)

servo drive

(IC3001)

DV2

DVD-LS90PP / DVD-LS93P

Error Code Error Content Additional error explanation Defect 1 Defect 2 Defect 3 Defect 4

F612 No CRC OK for a

specific time

F630 No reply to KEY DET

enquiry

F631 CPPM KEY DET is not

available till the FILE terminal

F632 CPPM KEY DET is not

available Disc code

F103 Illegal highlight Position Big possibility of disc specification violation during

HIC Error

F4FF Force initialize failure

(time out)

Micro computer error F700 MBX overflow When replying message to disc manager F701 Message command

does not end F702 Message command

changes F880 Task number is not

appropriate F890 Sending message when

message is being sent

to AV task F891 Message couldn’t be

sent to AV task F893 FROM falsification FROM

F894 EEPROM abnormality EEPROM

F895 Language area

abnormality F896 No existence model Firm version agreement check for factory preset

F897 Initialize is not

completed F8A0 Message command is

not appropriate

Access failure to ID data in DVD series DV2

(for internal use only)

(CPPM file system is unreadable caused by scratches)

Been revoked or falsified DISC EEPROM

highlight display

Next message is sent before replying to disc manager

Message is changed before it is sent as a reply to disc manager

Message coming from a non-existing task

Sending message to AV task

Begin sending message to AV task

Firm version agreement check for factory preset setting failure prevention

setting failure prevention Initialize completion check for factory preset

setting failure prevention Begin sending message to AV task

(IC3001)

DISC CPPM

(IC6351)

DISC

EEPROM

(IC6351)

(IC6301)

(IC6351)

FROM

(IC6301)

FROM

(IC6301)

(IC3001)

communicat

ion on lone

DV2

Serial

CPPM

(*1)

DV2

(IC3001)

DV2

(IC3001)

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 disc for protection of copyrights.

9.5. Last Error Code saved during NO PLAY

Error code Error Content

F0BF 6) Cannot playba ck because physical layer is not recoginizable F0C0 8) DVD: Cannot playback becau se 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 becau se it is CDROM without CD-DA

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