Philips HTS3150 Schematic

HTS3000/

55/98

DVD Home Theatre System

HTS3000/

55/98

1-2 1-2 1-3 1-4 1-5 1-6 1-7

2 3 4 5 6 7 8 9

313 978532 750

LOCATION OF PCB BOARDS

STANDY PCB

1-2

TUNER PCB

MAIN PCB

CONTROL PCB

VOL PCB

VERSION VARIATION:

Type/Version

Feature & Board in used

Main PCB ( Power Output 200W)

HTS3000

/55

POWER PCB

/98

Power Voltage ( 120/230V )

WMA

Speci cations

1-3

AMPLIFIER

Total output power

-Home Theater Mode: ....................................................200 W

Frequency Response: ....................... 180 Hz – 18 kHz / ±3 dB

Signal-to-Noise Ratio: ..............................> 60 dB (A-weighted)

Input Sensitivity

- AUX In : ...................................................................... 500 mV

- TV In: .......................................................................... 250 mV

RADIO

Tuning Range: .............................................FM 87.5–108 MHz

.............................................................................. (50k/100kHz)

.......................................................... AM 531–1602 kHz (9kHz)

........................................................ AM 530–1700 kHz (10kHz)

26 dB Quieting

Sensitivity: ....................................... FM 22 dBf, AM 5000μV/m

IF Rejection Ratio: ................................... FM 60 dB, AM 24 dB

Signal-to-Noise Ratio: .............................. FM 50 dB, AM 30 dB

AM Suppression Ratio: .............................................. FM 30 dB

Harmonic Distortion: ............................................ FM Mono 3%

............................................................................ FM Stereo 3%

........................................................................................AM 5%

Frequency Response ...................... FM 180 Hz–9 kHz / ±6 dB

Stereo Separation ......................................... FM 26 dB (1 kHz)

Stereo Threshold ....................................................FM 23.5 dB

DISC

Laser Type Semiconductor

Disc Diametre .........................................................12cm / 8cm

Video Decoding ........................................ MPEG-1 / MPEG-2 /

............................................................................../ DivX 3/4/5/6

Video DAC ..................................................................... 12 Bits

Signal System ........................................................PAL / NTSC

Video Format ............................................................. 4:3 / 16:9

Video S/N ...................................................... 56 dB (minimum)

Composite Video

Output ................................................................. 1.0 Vp-p, 75Ω

Audio DAC ....................................................... 24 Bits / 96 kHz

Frequency Response ......................... 4 Hz–20 kHz (44.1 kHz)

................................................................ 4 Hz–22 kHz (48 kHz)

................................................................ 4 Hz–44 kHz (96 kHz)

PCM ......................................................................... IEC 60958

Dolby Digital ......................................... IEC 60958, IEC 61937

FRONT AND REAR SPEAKERS

System: ........................................................ Full range satellite

Impedance: .......................................................................... 4 Ω

Speaker drivers: ....................................... 3” full range speaker

Frequency response: ...................................... 150 Hz – 20 kHz

Dimensions: ......................................... 100 x 95.5 x 83.5 (mm)

...................................................................................(w x h x d)

Weight: .................................................................0.47 kg/each

CENTRE SPEAKER

System: ........................................................ Full range satellite

Impedance: .......................................................................... 8 Ω

Speaker drivers: .......................................3” full range speaker

Frequency response: ...................................... 150 Hz – 20 kHz

Dimensions: ......................................... 100 x 95.5 x 83.5 (mm)

...................................................................................(w x h x d)

Weight: ..........................................................................0.52 kg

SUBWOOFER

Impedance: .......................................................................... 8 Ω

Speaker drivers: .....................................165 mm (6.5”) woofer

Frequency response: ........................................40 Hz – 150 Hz

Dimensions: ........................................ 131 x 386 x 315.5 (mm)

...................................................................................(w x h x d)

Weight: ..........................................................................3.60 kg

Speci cations subject to change without prior notice.

MAIN UNIT

Power Supply Rating: ............................ 110-240 V~; 50-60 Hz

Power Consumption: ........................................................ 40 W

Dimensions: ....................................... 360 x 48.5 x 324.1 (mm)

...................................................................................(w x h x d)

Weight: ..........................................................................2.58 kg

Measurement Setup

uner FM

1-4

Bandpass

Tuner AM (MW,LW)

Bandpass

1-6

WARNING

All 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

WARNUNG

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

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

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

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

ESD

WAARSCHUWING

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.

CLASS 1

LASER PRODUCT

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.

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

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

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.

Warning !

Varning !

Varoitus !

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

1-7

Pb(Lead) Free Solder

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

INDENTIFICATION:

Regardless of special logo (not always indicated)

one must treat all sets from 1 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. A void 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,

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.

System , Region Code , etc. Setting Produre

2 - 12 - 1

1)System Reset

a) press “system “ buttom on R/C,TV show “setup“

b) select the menu using the and

c) go preference page to do sysytem reset

2)Region Code Change

a) press the “stop” buttom on R/C in open model

c) press”7” “3“ “4“ “4“ “6“ “6“ on R/C,then input desired number

to change region code :

1 USA

2 EU

3 AP

4 Australia ,NZ , Latam

5 Russia , INDIA

6 CHINA

3)Version Control Change

a) In open model, press “1“ “5“ “9“ on R/C

b) press “ok” buttom to com rm

c) TV will show message as below:

Current model 3000-55 3000-98

Ver 00.18.00-70301-00 region : 4 / 3

Servo: OF.60.00.00

8032: 05.00.04.06 RISC:00.00.02.07

IF current model does not match you set use down arrow

key on the remote to change

on R/C

6)Upgrading new sofeware

a)open the CD Door,then insert the CD-R program disc

b)close the DOOR

c) TV will show:

“loading“

pop message“upgrading“

“writing” about 2 minutes

“done “

* the latest upgraded is in version VER 00.18.00-70301-00

C A UTIO N !

This information is con nc ial and may not be

distributed. Only a quad service

person should reprogram the R egion

Code.

4)Password Change

a) press “system “ buttom on R/C,TV show “setup“

b) select the menu using the and

c) go preference page select “password“ to change

* 000000 is default password supplied.

5)Check on the Sofeware Version

a)open the CD Door

b) press “display“ buttom on R/C

c) TV will show the version on screen

on R/C

REPAIR INSTRUSTRATOR

Ok or No

2 - 22 - 2

Chang F901

Check D902/903/904/908 D909/911/912

OK or No

Check Repair IC901/IC902/IC903 /Q902 or output circuit

CHANG

D902/903/904/908 D909/911/912

DISASSEMBLY INSTRUCTIONS

Dismantling of the Front Panel Assembly

1) Open the DVD Tray by using the Open/Close Button

while the Set is ON and disconnect the mains supply after

removing the Tray Cover.

Note: If this is not possible, the DVD Tray

has to be open manually.

Take a mini screw driver about 2mm diameter and make a

marking 24mm from the tip as shown in  gure 2 . Place the

set on its side, insert the mini screw driver till the marking

and slide it towards the left as shown in  gure 1 until the

Tray moves out of the Front Panel.

3 - 1 3 - 1

2) Return the set to its upright position and remove the Tray

Cover as shown in Figure 3 and close the tray manually by

pushing it back in.

3) Loosen 5 screws and remove the Top Cover by lifting the

rear portion upwards before sliding it out towards the rear.

- 3 screws on the back

- 1 screws each on the left & right side

4) Loosen 6 screws & lift up the top edge of Front Panel

assembly to free some catches before sliding it out towards

the front.

- 3 screws on the bottom

- 1 screw on the inside

- 1 screw each on the left & right side

Dismantling of the Main PCB

1) Loosen 4 screw “ A “ on the top of main board as shown in

 gure 4.

2) Loosen 4 screw “B” at the back panel as shown in  gure 5.

Figure 1

Figure 2

Figure 4

Figure 5

Figure 3

Dismantling of the Control Board

1) Loosen 9 screws “ C” at the back pancle as shown in  gure 6

3 - 2 3 - 2

Dismantling of the DVD Module

1) Loosen 4 screws “E” to remove the DVD Module as shown in  gure 8

Figure 6

Dismantling of the Power Board

1) Loosen 4 screws “D” at the top of the Power Board as shown in

 gure 7

Figure 8

Service Position

Figure 7

Note:In some service positions the components or copper patterns of one board may risk touching its neighbouring pc boards or

metallic parts. To prevent such short-circuit use a piece of hard paper or other insulating material between them.

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