Philips HTS-5131 Service Manual

1 - 1

Service

BD Home Theater System

HTS5131/

12/98/51/94/78

Tfswjdf Tfswjdf

Service

Service Manual

TABLE OF CONTENTS

Location Of PCB Boards............................................ 1-2

Versions Variation ...................................................... 1-2

Specifications ............................................................ 1-3

Measurement Setup .................................................. 1-6

Service Aids .............................................................. 1-7

ESD & Safety Instruction .......................................... 1-8

Lead-free Soldering Information ................................ 1-9

Setting Procedure & Repair Instructions ...................... 2

Disassembly Instructions & Service Positions .............. 3

Block & Wiring Diagram ................................................ 4

Diagram Quick Strart Guide .......................................... 5

Main+VFD+FR+FL+MP3+WIFI+Open+Clos+RFS Board

Power & AMP Board...................................................... 7

BD Board........................................................................ 8

Touch Board .................................................................. 9

Mechanical Exploded View.......................................... 10

Revision List ................................................................ 11

Chapter

.. 6

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

Published by RY_LYF 1201 Service Audio Printed in The Netherlands Subject to modification

Version 1.5

3139 785 35755

LOCATION OF PCB BOARDS

USB&MP3 PCB

VFD PCB

TOUCH PCB

1 - 2

WIFI PCB

SPK PCB-LEFT

POWER& PCB

VERSION VARIATION:

Type/Versions

Features

Output Power - 400W

Voltage (220~240V)

Voltage (110~127V)

Music iLink

BD PCB

/12

x x

LOADER

HTS5131

/98

x x

MAIN PCB

/51

x x

/94

x x

SPK PCB-RIGHT

/78

x x

SERVICE SCENARIO MATRIX:

Type/Versions

Board in used

Main+VFD+FR+FL+MP3+WIFI+Open+CLOS+RFS Board

Power & AMP Board

Touch Board

BD Board

*Bd= Board Level Replacement *C = Component Level Repair

/12

HTS5131

/98

/51

/94

/78

SPECIFICATIONS

1 - 3

1 - 4>1 - 5

Speci cations subject to change without prior notice.

MEASUREMENT SETUP

Tuner FM

1 - 6

Bandpass

LF Voltmeter

e.g. PM2534

RF Generator

e.g. PM5326

DUT

250Hz-15kHz

e.g. 7122 707 48001

Ri=50

S/N and distortion meter

e.g. Sound Technology ST1700B

Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).

Use Audio Signal Disc (replaces test disc 3)

DUT

SBC429 4822 397 30184

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

SERVICE AIDS

Service Tools:

Universal Torx driver holder .................................4822 395 91019

Torx bit T10 150mm ...........................................4822 395 50456

Torx driver set T6-T20 .........................................4822 395 50145

Torx driver T10 extended .....................................4822 395 50423

Compact Disc:

SBC426/426A Test disc 5 + 5A ...........................4822 397 30096

SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155

SBC429 Audio Signals disc .................................4822 397 30184

Dolby Pro-logic Test Disc ....................................4822 395 10216

HANDLING CHIP COMPONENTS

1 - 7

WARNING

1 - 8

ESD

WAARSCHUWING

ll ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential.

ATTENTION

Tous les IC et beaucoup d’autres semi-conducteurs sont sensibles aux décharges statiques (ESD). Leur longévité pourrait être considérablement écourtée par le fait qu’aucune précaution n’est prise à leur manipulation. Lors de réparations, s’assurer de bien être relié au même potentiel que la masse de l’appareil et enfiler le bracelet serti d’une résistance de sécurité. Veiller à ce que les composants ainsi que les outils que l’on utilise soient également à ce potentiel.

Complete Kit ESD3 (small tablemat, wristband,

connection box, estention cable and earth cable ....... 4822 310 10671

Wristband tester ................................................................. 4822 344 13999

WARNUNG

Alle ICs und viele andere Halbleiter sind empfindlich gegenüber elektrostatischen Entladungen (ESD). Unsorgfältige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren. Veranlassen Sie, dass Sie im Reparaturfall über ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Gerätes. Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten.

ESD PROTECTION EQUIPMENT

Alle IC’s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen (ESD). Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat. Houd componenten en hulpmiddelen ook op ditzelfde potentiaal.

AVVERTIMENTO

Tutti IC e parecchi semi-conduttori sono sensibili alle scariche statiche (ESD). La loro longevità potrebbe essere fortemente ridatta in caso di non osservazione della più grande cauzione alla loro manipolazione. Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell’apparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale.

Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified, be used.

Safety components are marked by the symbol

CLASS 1

LASER PRODUCT

Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen, identiek aan de gespecificeerde, worden toegepast.

De Veiligheidsonderdelen zijn aangeduid met het symbol

3122 110 03420

Les normes de sécurité exigent que l’appareil soit remis à l’état d’origine et que soient utiliséés les piéces de rechange identiques à celles spécifiées.

Less composants de sécurité sont marqués

Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten. Der Original zustand des Geräts darf nicht verändert werden; für Reparaturen sind Original-Ersatzteile zu verwenden.

Sicherheitsbauteile sind durch das Symbol

markiert.

Le norme di sicurezza esigono che l’apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati.

Componenty di sicurezza sono marcati con

After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist, The leakage current must not exceed 0.5mA.

Warning !

Invisible laser radiation when open. Avoid direct exposure to beam.

Varning !

Osynlig laserstrålning när apparaten är öppnad och spärren är urkopplad. Betrakta ej strålen.

Varoitus !

Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina näkymättömälle laserisäteilylle. Älä katso säteeseen!

DK Advarse !

Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Undgå udsaettelse for stråling.

"Pour votre sécurité, ces documents doivent être utilisés par des spécialistes agréés, seuls habilités à réparer votre appareil en panne".

Pb(Lead) Free Solder

When soldering , be sure to use the pb free solder.

INDENTIFICATION:

Regardless of special logo (not always indicated)

onemust treat all sets from1 Jan 2005 onwards,according next rules:

Important note: In fact also products of year 2004 must be treated in this way as long as you avoid mixing solderalloys (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 – To reach at least a solder-temperature of 400@C, – To stabilize the adjusted temperature at the solder-

tip

– To exchange solder-tips for different applications.

• Adjust your solder tool so that a temperature around

360@C – 380@C is reached and stabilized at the 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 unused 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 or does not know whether product is lead-free, clean carefully the solder-joint from old solder alloy and re-solder with new solder alloy (SAC305).

• 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 desoldering always use the 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,

1 - 9

dependent of MSL-level seen on indicator-label in the bag, the BGA-IC possibly still has to be baked dry. (MSL=Moisture Sensitivity Level). This will be communicated via AYS-website. Do not re-use BGAs at all.

• For sets produced before 1.1.2005 (except products

of 2004), containing leaded solder-alloy 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.

Software upgrade & Procedure to restore product setting

1) Restore factory setting

a) Press “ ” <Home> button on R/C.

b) Select <Setup>, then press “OK” button on R/C.

c) Select <Advanced>, then press < OK > button on R/C.

d) Select <Restore default settings>,then press <OK> to con rm.

2) Password change

a) Press “

” <Home> button on R/C.

b) Select <Setup>, then press “OK” button on R/C.

c) Select <Preference>, then press <OK> button on R/C.

d) Select <Change Password> <Confirm>, then press <OK> button

on R/C.

“0000” is default password supplied.

3) Trade mode

5) Upgrading new software

Method 1: Update software from a USB storage device

a) Create a folder named “UPG_ALL” in your USB storage device,

and Copy the latest upgrading software into the folder.

b) Connect the USB storage device to the home theater.

c) Press “

” <Home> button on R/C, and select <Setup>.

d) Select <Advanced> <Software Update> <USB>.

e) TV will show message as follow:

Now searching for upgrade software! Please wait...!

Software upgrade will take 5 minutes

Do not switch off!

Package version: 000025.0

Software BE Completed

Software FE Completed

Software MCU1: Not started

Software Dock: 2%

Software MCU3: Not started

Software upgrade will take 5 minutes

Do not switch off!

2 - 12 - 1

b) Press “

” <Home> button on R/C, and select <Setup>.

c) Select <Advance Setup> <Software Update> <Network>.

d) TV will show message as follow:

Now searching for upgrade software! Please wait...!

Software updates for this player have been found. Do you want to upgrade?

a) In open model,press “

” <Home> button on R/C.

b) Press “2” “5” “9” on R/C,VFD will display “TRA ON” or “TRA

OFF”.

4) Check software version

a) Press “

” <Home> button on R/C

b) Select <Setup>, then press <OK> button on R/C.

c) Select <Advanced> <Version Info.>,then press <OK> button on

R/C.

d) TV will show message as follow:

Model:HTS5131/12/98/51/94 Versions: System SW:XXX Subsystem SW:XX-XX-XX-XX Ethernet MAC:XX:XX:XX:XX:XX:XX http://www.philips.com/support

e) Select <Close> on the version display screen and press <OK>

button to exit .

Software updates for this player have been found. Do you want to upgrade?

Cancel

Start

f) Select <Start>, press <OK> button on R/C.

Software upgrade will take 5 minutes

Do not switch off!

Package version: 000025.0

Software BE Completed

Software FE Completed

Software MCU1: 1%

Software Dock: Failed

Software MCU3:

g)The set will shut down automatically when the software upgrade is completed.

Method 2: Update software from the internet

Note: To check for new updates, compare the current software version of your home theater with the latest software version (if available) on the Philips web site, and for BD-Live application and software update, make sure that the network router has access to the Internet and the firewall is disabled. a) The “LAN” jack at the back panel of the set must be connect to the network router via network cable and the set connect to TV,

Prepare the connection as shown follow:

Cancel

Start

e) Select <Start>, press <OK> button on R/C.

Software upgrade will take 5 minutes

Do not switch off!

Package version: 000025.0

Software BE 80%

Software FE Completed

Software MCU1:

Software Dock:

Package version: 000025.0

Software BE 80%

Software FE Completed

Software MCU1:

Software Dock:

Software MCU3:

www

/NI IMDH

CRA IMDH

LAN

Software MCU3:

Software upgrade will take 5 minutes

Do not switch off!

Package version: 000025.0

2 - 22 - 2

d) Blu-ray Loader to connect “HA802” on the top of BD Board as

shown below.

Software BE Completed

Software FE Completed

Software MCU1: Not started

Software Dock: 2%

Software MCU3: Not started

Software upgrade will take 5 minutes

Do not switch off!

Package version: 000025.0

Software BE Completed

Software FE Completed

Software MCU1: 1%

Software Dock: Failed

Software MCU3:

f) The set will shut down automatically when the software upgrade is completed.

IB913

e) Remove soldered joint on the ESD protection points.

The ESD protection points on the top of board

Note: The 2 ESD protection points on any one side must be

soldered if

o the Blu-ray Loader is OK and needs to be disconnected

from connector HA802 of the BD Board.

o the defective Blu-ray Loader is needed to be send back to

supplier for failure analysis and to support backcharging evidence.

6) How to replace the defective Blu-ray Loader

a) Remove the defective Blu-ray Loader.

b) Loosen 2 screws “A” on the top of BD loader jack pcb to remove

the board as shown below.

c) Loosen 4 screws “B” to take out the “Sanyo TRV-414H05” as

shown below.

7) OSD Language setup (only for 51 version)

a) Press “ ” <Home> button on R/C.

b) Select <Setup>, then press “OK” button on R/C.

c) Select <Preference>, then press <OK> button on R/C.

d) Select <Menu language>, then press <OK> button on R/C.

C) Select <English>, then press <OK> button on R/C.

CAUTION! This information is conﬁ dential and may not be

distributed.Only a qualiﬁ ed service person should reprogram the Region Code.

REPAIR INSTRUCTIONS-part one

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REPAIR INSTRUCTIONS-part two

2 - 42 - 4

+ 29 hidden pages