Panasonic DVD-LS91PP Service Manual

ORDER NO.CHM0602003CE

Portable DVD/CD PLAYER

DVD-LS91PP

RAE1905Z-3C 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

DVD (DVD-Video) DVD-RAM [DVD-VR, JPEG(*4,6,7),

MP3(*2,6)] DVD-R [DVD-Video, DVD-VR,

JPEG(*4,6,7), MP3(*2,6)] DVD-R DL (DVD-Video, DVD-VR) DVD-RW [DVD-Video, DVD-

VR,JPEG(*4,6,7), MP3(*2,6)] +R/RW (Video) +R DL (Video) CD, CD-R/RW [CD-DA, Video-CD,

SVCD(*1), MP3(*2, 6), WMA(*3, 6), JPEG (*4,6,7), HighMAT Level 2 (Audio and Image)]

*1: Conforming to IEC62107 *2: MPEG-1 Layer3, MPEG-2 Layer3 *3: Windows Media Audio Ver9.0 L3.

Not compatible with Multiple Bit Rate (MBR)

*4: Exif Ver 2.1 JPEG Baseline files Picture resolution: between 160×120 and 6144×4096 pixels (sub sampling is 4:2:2, 4:2:0 or 4:4:4)

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

*7: Extremely long and slender pictures may not be displayed.

DVD-LS91PP

LCD screen: 9” -Si, TFT wide-screen LCD Composite-video output/

input:

Output/input level: 1Vp-p (75W) Output/input terminal: Mini-jack Number of terminals: 1system (output/input selectable)

Audio output/input:

Output/input level: 1.5Vrms (1kHz, 0dB, 10kW) Output/input terminal: Stereo mini-jack Number of terminals: 1system (output/input selectable)

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 output: Mini optical terminal Number of terminals: 1system

(also used for audio output/input)

Headphone output:

Output: Stereo mini-jack Number of terminals: 2systems

Battery duration:

*CGR-H713: Option *Room temperature *using headphone

When brightness is set to “-5” while playing DVD: 6 hours (CGR-H712) /10 hours (CGR-H713)

When brightness is set to “0” while playing DVD: 4 hours (CGR-H712) /7 hours (CGR-H713)

When brightness is set to “+5” while playing DVD: 3 hours (CGR-H712) /5 hours (CGR-H713)

When LCD panel is off while DVD playing: 10 hours (CGR-H712) /15 hours (CGR-H713)

Battery recharge time (at 20°C)

8 hours (CGR-H712) /10 hours (CGR-H713)

Pickup:

Wave length: 662nm/ 785nm (DVD/CD) Laser power: CLASS 2/ CLASS 1 (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

0.3W

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

Car DC adaptor:

DC output: 12V 2A (Vehicle with 12V battery

only)

Battery pack CGR-H712 (lithium ion):

Voltage: 7.2V Capacity: 4500mAh

Dimensions (excluding protrusions and battery):

235.4(W) x 179.2(D) x 46.0*(H) mm

/32”(W)x71/16”(D)x113/16”(H)]

*24.3mm ( [D=185.0mm (7 [H=51.5mm (2

/64”) at lowest point

/32”) including battery]

Mass (including battery): approximately 1094g (38.59 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-LS91PP

CONTENTS

Page Page

1 SAFETY PRECAUTIONS 5

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 Service caution based on legal restrictions

6.1. General description 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. Replacing the fuse in the car dc adaptor

8.16. 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 SERV ICE PREC AUTIONS

10.1. Recovery after the dvd player is repaired

10.2. Firmware version-up of the DVD player

11 ADJUSTMENT PROCEDUR ES

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 12 12 13 14 14 15 15 15 16 16 17 18 18 18 19

20 21 22 22 26 26 29

30 30

31 31 31 32 34

11.6. Electrical check (Video output check)

12 Abbreviation s

13 VOL TAGE CHART 5 6 7 7 8

9 9

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 INTERCONN ECTIO N SCHEMATIC DIAGRAM & SCHEMATIC

DIAGRAM NOTES

15.1. INTERCONNECTION SCHEMATIC DIAGRAM

15.2. SCHEMATIC DIAGRAM NOTES

16 SCHE MATIC DIAGRAM

16.1. CHARGE BATTERY SECTION (MAIN P.C.B. (1/10)) SCHEMATIC DIAGRAM

16.2. POWER SUPPLY SECTION (MAIN P.C.B. (2/10)) SCHEMATIC DIAGRAM

16.3. SERVO SECTION (MAIN P.C.B. (3/10)) SCHEMATIC DIAGRAM

16.4. OPTICAL PICK UP SECTION (MAIN P.C.B. (4/10)) SCHEMATIC DIAGRAM

16.5. DV3 SECTION (MAIN P.C.B. (5/10)) SCHEMATIC DIAGRAM

16.6. VIDEO OUT SECTION (MAIN P.C.B. (6/10)) SCHEMATIC DIAGRAM

16.7. AUDIO OUT SECTION (MAIN P.C.B. (7/10)) SCHEMATIC DIAGRAM

16.8. OPERATION SECTION (MAIN P.C.B. (8/10)) SCHEMATIC DIAGRAM

16.9. LCD IF SECTION (MAIN P.C.B. (9/10)) SCHEMATIC DIAGRAM

16.10. XBS SECTION (MAIN P.C.B. (10/10)) SCHEMATIC DIAGRAM

16.11. OPERATION SECTION (OPERATION P.C.B.) SCHEMATIC DIAGRAM

16.12. INVERTER SECTION SCHEMATIC DIAGARAM

17 CIRC UIT 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 EXPL ODED VIEW S

18.1. Casing Parts & Mechanism Section Exploded View

18.2. Mechanism Section Exploded View

36 38

38 41

43 44 45 46 47

49 50

61 62

63 64 65

67 68

DVD-LS91PP

18.3. Packing & Accessories Exploded View 69 19 REPLACEMENT PARTS LIST 70

DVD-LS91PP

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 1MW and 5.2MW .

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 1.5kW, 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 ACplug in theAC 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-LS91PP

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

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 manufacture. 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.

DVD-LS91PP

5 LITHIUM ION BATTERY

DVD-LS91PP

6 Service caution based on legal restrictions

6.1. General description about Lead Free Solder (PbF)

The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservation.

The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy mainly consists of tin (Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30 degrees C (86 F) more than that of the normal solder.

Definition of PCB Lead Free Solder being used

The letter of “PbF” is printed either foil side or components side on the PCB using the lead free solder. (See right figure)

Service caution for repair work using Lead Free Solder (PbF)

- The lead free solder has to be used when repairing the equipment for which the lead free solder is used.(Definition: The letter of "PbF" is printed on the PCB using the lead free solder.)

- To put lead free solder, it should be well molten and mixed with the original lead free solder.

- Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC.

- Since the melting point of the lead free solder is higher than that of the normal lead solder, it takes the longer time to melt the lead free solder.

- Use the soldering iron (more than 70W) equipped with the temperature control after setting the temperature at 350+-30 degrees C (662+-86 F).

Recommended Lead Free Solder (Service Parts Route.)

- The following 3 types of lead free solder are available through the service parts route. RFKZ03D01K-----------(0.3mm 100g Reel) RFKZ06D01K-----------(0.6mm 100g Reel) RFKZ10D01K-----------(1.0mm 100g Reel)

Note

* Ingredient: tin (Sn) 96.5%, silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3%

7 HANDLING PRECAUTIONS FOR TRAVERSE DECK

DVD-LS91PP

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 toapply excessive stressto 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-LS91PP

8 DISASSEMBLY, REASSEMBLY AND SERVICE POSITION

8.1. Disassembly

DVD-LS91PP

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 13 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-LS91PP

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-LS91PP

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 Aand 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 connector.

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

DVD-LS91PP

8.9. Monitor assembly

1. Unlock the connector and remove the flexible cable.

2. Remove the 3 screws.

8.8. Operation P.C.B.

1. Remove the connector.

2. Remove the 6 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-LS91PP

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-LS91PP

5. Release the latches and remove the mono arm

6. Remove the plate.

4. Remove the 6 screws.

DVD-LS91PP

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.

8.15. Replacing the fuse in the car dc adaptor

· Replace only with the specified 125V/250V, 3A fuse. Use of

any other type can cause fire.

DVD-LS91PP

8.16. Service position

8.16.1. 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-LS91PP

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-LS91PP

for short-circuiting or removing the laser diode. (Recommended soldering iron) HAKKO ESD Product

4. Solder the land of the flexible cablein theoptical 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 displayed 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-LS91PP

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 9.4. 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 numbers and broadcast system 7 Checking the program version Check the IC3001 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 Contents Case of Occurrence Task Remarks

U11 Focus Servo error Dirty disc

CHECK DISK Servo

U15 DVD-R not finalized Servo

U70-1 HDMI/DVI EDID reading error Occurs when connection is HDMI/DVI and EDID data for

U70-2 HDMI/DVI non-HDCP

compliance

U70-3 HDMI/DVI authentication error Occurs when connection is HDMI/DVI and authentication of

H01 Tray loading error Tray movement error. Unable to open. Unable to close. Panel When OPEN:

H02 Spindle error Spindle motor errorFG pulse abnormal. Cable cut, etc. Servo H03 Traverse motor error Traverse abnormal Servo H05 Seek time out error Unable to access. TOC reading error, etc.

H07 Driver IC thermal shutdown Spindle motor error (short circuit in between brushes)

Incompatible media DVD-R and RW not finalized. Output may result when a pickup error occurs.

the picture receiver cannot be read. Occurs when connection is HDMI/DVI and the picture

receiver is not compliant with HDCP. HDCP:Copyright protection technology Digital video signal encryption method

the picture receiver (using HDCP) failed.

Pickup error, disc error, etc. Output results when a dirty disc is used.

(Applicable to brush-type spindle motors only)

Servo U11 may also result when

DVD-R is not finalized.

FOPEN->CLOSE->OPEN>H01 When CLOSE: FCLOSE->OPEN->CLOSE>H01

Servo Changed to U11 from D80

series onward.

Servo

Error code Contents Case of Occurrence Task Remarks

F010 Set value exceeded parental

value in the designated country

F020 TT_SRPT does not

existÅiRLBN is 0

F021 TT_SRP number is 0 DVD-Video/Audio

F022 Set value exceeds TT_SRP

number

F023 SRP in conformity with VTSN

or VTS_TTN does not exist

F024 Set value exceeds

TT_SRP.PTT_Ns

F030 TTU_SRP number is 0 DVD-Video/Audio

F031 Set value exceeds TTU_SRP

number

F041 PGCI_SRP number is 0 DVD-Video/Audio

F042 Set value exceeds PGCI_SRP

number

F051 Set value exceeds TMAP_SRP

number

F052 Set TMAP_SA is 0 DVD-Video/Audio

F053 MAP_EN number is 0 DVD-Video/Audio

F060 C_POSIT exists, but PGMAP

does not exist in PGC

F061 C_POSIT exists, but PG

number in PGC is 0

F062 Set value exceeds PG number

in PGC

F063 C_POSIT exists, but C_PBIT

does not exist in PGC

F064 C_POSIT exists, but Cell

number in PGC is 0

F065 Set Cell number is 0 DVD-Video/Audio

DVD-Video Disc management data error (Error in management data related to viewing restrictions)

DVD-Video/Audio Disc management data error (Error in title-related management data)

Disc management data error (Error in title-related management data)

DVD-Video/Audio Disc management data error (Error in title-related management data)

DVD-Video/Audio Disc management data error (Error in chapter-related management data)

Disc management data error (Error in title-related management data)

DVD-Video/Audio Disc management data error (Error in title-related management data)

Disc management data error (Error in title-related or menu-related management data)

DVD-Video/Audio Disc management data error (Error is title-related management data)

DVD-Video/Audio Disc management data error (Error in management data for time-search)

Disc management data error (Error in management data for time-search)

DVD-Video/Audio Disc management data error (Error in title-related management data)

DVD-Video/AudioDisc management data error(Number of chapter is 0 or management data is arranged in violation of specifications.)

DVD-Video/Audio When one of the following conditions applies

· Disc management data error

(Error in title-related or chapter-related management data)

· Management data is arranged in violation of

specifications.

DVD-Video/Audio Disc management data error (Error in title-related or chapter-related management data)

DVD-Video/Audio Disc management data error (Chapter number is 0)

Disc management data error (Chapter number is 0)

Disc

Disc May occur when a wrong

number is set (when the set number exceeds the maximum number of titles in the disc).

Disc

Disc May occur when a wrong

chapter number is set (when the set number exceeds the maximum number of chapters in the disc).

Disc

Disc May occur when a wrong

title number is set (when the set number exceeds the maximum number of titles in the disc).

Disc

Disc May occur when a wrong

title number is set (when the set number exceeds the maximum number of titles in the disc).

Disc

Disc May occur when a wrong

chapter number is set (when the set number exceeds the maximum number of chapters in the title).

Disc

DVD-LS91PP

Error code Contents Case of Occurrence Task Remarks

F066 Set value exceeds cell number

in PGC

DVD-Video/Audio Disc management data error (Chapter number is 0)

Disc May occur when a wrong

chapter number is set (when the set number exceeds the maximum number of chapters in the title).

F067 Must be a block cell DVD-Video/Audio

Disc Disc management data error (Data error related to angles in the title)

F070 Not NV_PCK data DVD-Video/Audio

Disc Disc management data error (Management data or its arrangement is in violation of specifications)

F080 Searched Cell number is not

found

DVD-Video/Audio Disc management data error (Chapter number is 0)

Disc May occur when a wrong

chapter number is set (when the set number exceeds the maximum number of chapters in the title).

0xF0C0 Management data error, no

playback file

Disc Defined in DEFMAIN.H Set under the following conditions

· When a DVD-Video/VR/Audio management data

contains an error

· When playback contents do not exist

(Search continues to the end and no contents error results when SD and PCF file management data error exists)

0xF0C1 Disallowed region code DVD-Video

Disc Defined in DEFMAIN.H Disallowed through region code DVD-Video disc region code different from the player region code was set at the time of playback.

0xF0C2 PAL playback disallowed DVD-Video/VR

Disc Defined in DEFMAIN.H

May be displayed when EEPROM was falsified.

Set when a DVD-Video/VR disc containing a PAL program is set on a model that plays no PAL contents.

0xF0C3 All titles not playable under the

parental lock

0xD0C5 VCD/CDÅFCD-ROM other

than CD-DA disallowed

DVD-VideoSet when viewing restrictions disallows playback.

Playback disallowed for a CD not compliant with the player May be set when disc is not CD-DA, and it contains no file such as an MP3/WMA file compliant with the player.

Disc Defined in DEFMAIN.H

This error is rarely recorded even when a disc described left is set. The error exists for a reason unknown.

F0C6 SD card: FAT error SD card format not readable

The card might have been formatted on a Windows PC.

F0C7 SD card: physical error <Physical card error>

Disc Mounted on D86-generation

and newer models

Drive The SD card may be destroyed physically. Possible insertion of a card other than SD card/MMC Only mini SD card adapter may be inserted

F0C8 SD card : master boot record

error

F0E5 Firm file reading error at the

time of downloading

F103 Illegal Highlight Position Occurs mainly in cases where the disc violates

SD card is not destroyed physically, but reading not normal. SD card formatting may correct the error.

DFD disc reading error (Firm rewrite data was not read correctly)

Drive Mounted on D86-generation

and newer models

Disc

AV ILL_HLPOS specifications. Occurs when a location set for highlighting does not exist on a DVD-V disc.

F4FF Compulsory initialization failure

(time-out)

Compulsory initialization failed despite a wrong EEPROM value

UI Defined in DEFMAIN.H

F500 DSC error Servo LSI error Servo F501 DSC not ready Error Servo F502 DSC time-out error Servo LSI error, servo adjustment error Servo F505 DSC attention error Servo error Servo

F506 Invalid media Unsupported media, data is unreadable Servo 0x9010 DSC command escape OPEN request Servo Not an error 0x9020 Unrecorded field Entered an unrecorded field on a multi-session CD-R, RW Servo Not an error

F0BB No DVD-R playback Copyright protection (CSS) exists for DVD-R.

Drive Registration

DVD-R does not play back because it is an illegal copy.

F0BC No DVD-RAM playback Copyright protection (CSS) exists for DVD-RAM.

Drive Registration

DVD-RAM does not play back because it is an illegal copy.

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