Philips DVP-3000-K, DVP-3005-K, DVP-3010 Service manual

DVD Player DVP3000K, DVP3005K, DVP3005, DVP3010

DVP3000K/69/93 DVP3005K/03/13/69/75/93 DVP3005/00/02/04/05/78 DVP3010/00/02/04/05

Service

Service Manual

Page

ll rights reserved. No part of this publication may be reproduced, stored in aretrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

Published by TCL-KC 0501 Service Audio Printed in The Netherlands Subject to modification

3139 785 30950

Version 1.0

TABLE OF CONTENTS

. Technical Specifications…………………………………….………1-2 . Safety Instructions, Warnings, Notes...……………………...…….1-3

. Mechanical and Dismantling Instructions…………………....……2-1

. Region Code, Software Version& Upgrades………………...…....3-1

. Trouble Shooting Chart…………………………………..…….……4-1 . Block and Wiring Diagram…………………………………….…….5-1 . Electrical Diagrams and Print-layouts

Front Board……………………………...…………………………..6-1 Power Board………………………………………………………...7-1

Main Board………………..………………………….…….….…….8-1 . Set Mechanical Exploded view& Parts List………………………..9-1

. Revision List………………………………………………..……......10-1

PHILIPS

CLASS 1

LASER PRODUCT

Technical Specifications

TV standard (PAL/50Hz) (NTSC/60Hz)

Number of lines 625 525 Playback Multi standard (PAL/NTSC)

Video performance

Video DAC 12 bit, 108mH PbPr: 0.7Vpp ---- 75ohm Video output 1Vpp ----- 75ohm

Video format

Digital Compression MPEG 2 for DVD,SVD MPEG 1 for VCD

DVD 50Hz 60Hz

Horiz. resolution 720 pixels 720 pixels Vertical resolution 576lines 480 lines

VCD 50Hz 60Hz

Horiz. resolution 352 pixels 352 pixels Vertical resolution 288lines 240 lines

Audio format

Digital MPEG/AC-3/ Compressed Digital PCM 16, 20, 24bits

fs, 44.1, 48, 96kHz

MP3(ISO 9660) 96,112,128,256kbps

& variable bit rate fs,32,

44.1,48 kHz

Analogue Sound Stereo Dolby surround-compatible downmix from Dolby Digital multi-channel sound

1-2

Audio performance

DA converter 24bits, 192KHz DVD fs 96kHz 4Hz----44kHz fs 48kHz 4Hz----22kHz SVCD fs 48kHz 4Hz----22kHz fs 44.1kHz 4Hz----20kHz CD/VCD fs 44.1kHz 4Hz----20kHz Signal-Noise (1kHz) >95dB Dynamic Range (1kHz) >85dB Cross talk (1kHz) >90dB Distortion/Noise (1kHz) >80dB MPEG MP3 MPEG Audio L3 Audio L+R output: 1.0~2.0 Vpp into 10K ohm

Connections

YpbPr Cinch 3x Video output Cinch( yellow) Audio L+R output Cinch (white/red) Digital output 1 coaxial IEC60958 for CDDA/LPCM IEC61937 for MPEG1/2,

Dolby Digital

Cabinet

Dimensions (w X h X d) 360 X 43 X 265mm Weight Approximately 2.0 kg

Power consumption

Power supply 230V for 00/02/03/04/05/13/69/75/93 120~230V for /78 Power consumption in standby mode < 0.8W Power consumption <10W

Specifications subjects to change without prior notice.

Safety instructions, Warnings, Notes

1-3

Safety instructions

1. General safety

Safety regulations require that during a repair: . Connect the unit to the mains via an isolation transformer.

. Replace safety components indicated by the symbol only by components identical to the original ones. Any other

component substitution (other than original type) may increase risk of fire or electrical shock hazard.

Safety regulations require that after a repair, you must return the unit in its original condition. Pay, in particular, attention to the following points: . Route the wires/cables correctly, and fix them with the mounted cable clamps. . Check the insulation of the mains lead for external damage. . Check the electrical DC resistance between the mains plug and the secondary side:

1) Unplug the mains cord, and connect a wire between the two pins of the mains plug.

2) Set the mains switch the “on” position (keep the mains cord unplug).

3) Measure the resistance value between the mains plug and the front panel, controls, and chassis bottom.

4) Repair or correct unit when the resistance

measurement is less than 1M

5) Verify this, before you return the unit to the

customer/user (ref. UL-standard no. 1492).

6) Switch the unit “off”, and remove the wire between

the two pins of the mains plug.

2.Laser safety

This unit employs a laser. Only qualified service personnel may remove the cover, or attempt to service this device (due to possible eye injury). Laser device unit Type : Semiconductor laser GaAlAs Wavelength : 650nm (DVD) : 780nm (VCD/CD) Output power : 7mW (DVD) : 10mW (DVD /CD) Beam divergence: 60 degree Note: Use of controls or adjustments or performance of procedure other than those specified herein, may result in hazardous radiation exposure. Avoid direct exposure to beam.

Warnings

1.General

. All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD). Careless handing during repair can reduce life drastically. Make sure that, during repair, you are at the same potential as the mass of the set by a wristband with resistance. Keep components and tools at this same potential. Available ESD protection equipment:

1) Complete kit ESD3 (small tablemat, wristband, connection box, extension cable and earth cable) 4822 310 10671.

2) Wristband tester 4822 344 13999. . Be careful during measurements in the live voltage section. The primary side of the power supply , including the heat sink, carries live mains voltage when you connect the player to the mains (even when the player is “off”!). It is possible to touch copper tracks and/or components in this unshielded primary area, when you service the player. Service personnel must take precautions to prevent touching this area or components in this area. A “lighting stroke” and a stripe-marked printing on the printed wiring board, indicate the primary side of the power supply. . Never replace modules, or components, while the unit is “on”.

1-4

2. Laser

. The use of optical instruments with this product, will increase eye hazard. . Only qualified service personnel may remove the cover or attempt to service this device, due to possible eye injury.

. Repair handing should take place as much as possible with a disc loaded inside the player. . Text below is placed inside the unit, on the laser cover shield:

CAUTION: VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN, AVOID EXPOSURE TO BEAM.

Warnings, Notes

Lead-Free requirement for service

INDENTIFICATION:

Regardless of special logo (not always indicated)

One must treat all sets from 1.1.2005 onwards, according next

rules.

Important note: In fact also products a little older can also be treated in this way as long as you avoid mixing solder-alloys (leaded/ lead-free). So best to always use SAC305 and the higher temperatures belong to this.

Due to lead-free technology some rules have to be respected by the

workshop during a repair:

• Use only lead-free solder alloy Philips SAC305 with order code 0622 149 00106. If lead-free solder-paste is required, please contact the manufacturer of your solder-equipment. In general use of solder-paste within workshops should be avoided because paste is not easy to store and to handle.

• Use only adequate solder tools applicable for lead-free solder alloy. The solder tool must be able

o To reach at least a solder-temperature of

400°C,

o To stabilize the adjusted temperature at the

solder-tip

o To exchange solder-tips for different

applications.

• Adjust your solder tool so that a temperature a round

– 380°C is reached and stabilized at the

360°C solder joint. Heating-time of the solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400°C otherwise wear-out of tips will rise drastically and flux-fluid will be destroyed. To avoid wear-out of tips switch off un-used equipment, or reduce heat.

• Mix of lead-free solder alloy / parts with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types (leaded and lead-free). If one cannot avoid, clean carefully the solder-joint from old solder alloy and re-solder with new solder alloy (SAC305).

1-5

• Use only original spare-parts listed in the Service-Manuals. Not listed standard-material (commodities) has to be purchased at external companies.

• Special information for BGA-ICs:

- always use the 12nc-recognizable soldering temperature profile of the specific BGA (for de-soldering always use highest lead-free temperature profile, in case of doubt)

- lead free BGA-ICs will be delivered in so-called ‘dry-packaging’ (sealed pack including a silica gel pack) to protect the IC against moisture. After opening, dependent of MSL-level seen on indicator-label in the bag, the BGA-IC possibly still has to be baked dry. This will be communicated via AYS-website. Do not re-use BGAs at all.

• For sets produced before 1.1.2005, containing leaded soldering-tin and components, all needed spare-parts will be available till the end of the service-period. For repair of such sets nothing changes.

• On our website:

www.atyourservice.ce.Philips.com You find more information to:

BGA-de-/soldering (+ baking instructions) Heating-profiles of BGAs and other ICs used in Philips-sets

You will find this and more technical information within the “magazine”, chapter

“workshop news”. For additional questions please contact your local repair-helpdesk.

2-1

Mechanical and Dismantling Instructions

Dismantling Instruction

The following guidelines show how to dismantle the player. Step1: Remove 5 screws around the Top Cover. And remove it (Figure 1) Step2: If it is necessary to dismantle Loader or Front Panel, It should be remove the front door assembly first. (Figure 2) If the trace can’t open in normal way, you can make it by

Figure 2

pushing the guider manually using the slot below the bottom chassis with a tool. (Figure 3) Note: Make sure to operate gently otherwise the guider would be damaged.

Figure 1

Push the guider until the trace out. Make sure to operate gently to avoid

ehappening.

dama

Figure 3

Step3: Dismantling Loader, First, disconnect the 3 connectors aiming in the figure, and then remove the 2 screws at both sides of the loader, (Figure 4)

Figure4

CON 5

CON 4

GND cable

Figure 5 Figure 6

2-2

Mechanical and Dismantling Instructions

Step4: Dismantling Front Panel: disconnect the 2 connectors aiming in the figure then Release the snaps on the both sides of Front Panel and gently pull the Panel out from the set.

(Figure5& 6)

CON 1

CON 2

CON 3

Snap1

Snap2

2-3

Step6: Dismantling Main Board, first disconnect the connector, and then remove the relative screws, (Figure 7)

Figure 7

Figure 8

Mechanical and Dismantling Instructions

Step7: Remove the 3 screws on power board to dismantle the power board. (Figure8)

CON 6

2-4

Mechanical and Dismantling Instructions

ATTENTION OF REPAIRING

Make sure adding silicon glue to fix the capacitor C4 after repairing, ( Avoid the hazard of C4 touching the Top

Cover.)

dd Silicon glue or Heat glue to fi

C4 to keep this status

Figure 9

3-1

Software upgrade

A. Preparation to upgrade software

1) Start the CD Burning software and create a new CD project (Data Disc) with the following setting:

Label: DVP3XXX (For all DVP3XXX/xx model) File Name: DVP3005_78.BIN (for DVP3005/78) DVP305K_78.BIN (for DVP3005K/78)

DVP3010_00.BIN (for DVP3010/00/05) DVP3010_02.BIN (for DVP3010/02/04)

….. Other version’s File Name is un-know at present, should be noticed later.

Note: It is required capital letter for the Label name & the File Name.

2) Burn the data onto a blank CDR

B. Procedure for software upgrade:

1) Power up the set and insert the prepared Upgrade

CDR.

2) The set will starts reading disc & response with the

following display TV screen: Upgrade File DETECTED Upgrade? Press Play TO START

3) Press <OK> button to confirm, then screen will display :

Files coping… UPGRADING…

3) The upgraded disc will automatically out when files

coping complete, then take out the disc.

4) About 1 minute later, the trace will automatically close

when upgrading complete.

C. Read out the software versions to confirm upgrading

1) Power up the set and press <system menu> button on the remote control.

2) Press <1><3><7><9> button. The software version and other information are display on the TV screen as follows: Version XX.XX.XX.XX (Main version) SUB-VER XX.XX.XX.XX ( software version of

application software) 8032 XX.XX.XX.XX Servo XX.XX.XX.XX (software version of Servo) RISC XX.XX.XX.XX DSP XX.XX.XX.XX Region Code X

Caution: The set must not be power off during upgrading, in that case the decoder board will be damaged entirely.

4-1

Trouble shooting chart

Spindle motor does not move

Motor no move

Check the FFC connection between 24P and the loader.

Correct connection

Yes

Check whether “AVCC” (+5V) voltage is normal.

Check the AVCC power supply

Yes

Check whether laser voltage (2V for VCD & 2.2V for DVD) on Collector of Q8 and Q9

Check/Replace Q8、Q9.

Yes

1.Whether voltage on pin 44 of U3 varies between 0 and 3.3V (3.3V fo VCD and 0V for DVD),

2.Whether peripheral components are eroded or badly soldered.

Check/ Replace U3.

Yes

Have no to focus

1. Check U3 42pin FOO signals

2.If there are F+, F-, T+ and Tsignals output from U2.

Check/Replace the loader

Yes

The power can not be on or off

The power can’t be

on or off

Check the power suppl on the power board is normal.

Yes

Check if the CON2 on the front board to CN6 on the decoder board is in good contact.

Yes

Whether the connection to K301 is broken.

Yes

Whether there is 0V and

3.3V voltage difference on Pin 100 PCON

of U3.

Yes

4-2

Trouble shooting chart

Repair the power board

Check/Correct connection

Correct the connection

Replace U3.

4-3

All output voltages on the power board is 0V or deviated.

ll output voltages on

the power board is 0V o deviated

Yes

Check whether F1 is blown

Yes

Replace F1

Check whether there is 300V on C4.

Yes

Replace C4 if D1, D2, D3, D4 are normal.

Check whether 100KHz oscillating signal on Pin6 of U1

Check/ replace U1.

U1(PIN 3 - RC waveform)

Yes

Check if +5V, +3.3v, +12V,

-12V and -24V are short.

Check whether U1 are eroded.

Check whether the components in the short-circuit voltage are defected or eroded.

Yes

Trouble shooting chart

U1(PIN 8 - Drain waveform)

Disc cannot be read.

Yes

Check the FFC connection between 24P and the loader.

Yes

Check whether there is lase voltage (2V for VCD and 2.2V fo DVD) on Collector of Q8 &Q9

Yes

Check U3, U6, and peripheral components are eroded or badly soldered.

Yes

Check if there is RFO signal on pin8 of CN2. (The normal RFO signal is a clear reticulated wave)

Yes

Check the connection between U3

Yes

Replace U3 or loader.

4-4

Trouble shooting chart

Check the loaded circuit

1.Check voltage on pin 44 of U3 varies between 0 and 3.3V: Æ3.3V for VCD

Æ0V for DVD

2.Check whether peripheral components are eroded or defect

Re-solder or replace the defective parts

Check U3 and peripheral components

Correct connection

4-5

Only DVD disc or only disc except DVD can be played

Only DVD disc, or only dis except DVD can be Played.

Check the FFC connection between 24pin and the loader.

Check the loaded circuit

Yes

Trouble shooting chart

Check laser voltage (2V) outpu on Collector of Q8, if pin 22 of U3 is at low level.

Yes

Check whether there is voltage variance on

in 22 of U3.

Yes

Check whether pin 1 to pin38 of U3 and peripheral components are badly soldered, defected

Yes

Check Q5, Q6, Q8 whether in good

Yes

Change U3 or the loader.

Check the solder status on U3 and peripheral components

Correct connection

check if bad solder exist on U3 and peripheral components

Replace the bad spare parts

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