Philips HTS-3410D/55 Schematic

Service

Service

DVD Receiver

Service Manual

Service
Service

Service

HTS3410

D/55

©

Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The Netherlands

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 KC-ET0409 Service Audio Printed in The Netherlands Subject to modification.

Version 1.0

TABLE OF CONTENTS

Page

Location of PC Boards................................................1-2

Versions Variation

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

Measurement Setup ................................................... 1-4

Service Aids ................................................................1-5

ESD & Safety Instruction ............................................1-6

Information about lead-free soldering .........................1-7

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

Disassembly Instructions & Service positions .............. 3

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

Control / Power Switch / Volume Board ........................ 5

Tuner Board ................................................................... 6

DVD loader .................................................................... 7

Main Board .................................................................... 8

Power Board .................................................................. 9

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

......................................................1-2

CLASS 1

LASER PRODUCT

GB

3139 785 31390

2-1

2-1

System, Region code, Tuner, etc. setting procedure

1) System Reset

a) Press "SYSTEM" button on R/C. TV show "SETUP"
b) Select the menu using the "
c) Go feature setup page to do system reset

2) Region Code Change

After replacement / repair of the MPEG board, the customer
setting and the region code may lost. Changing the Region
code will put the player back in the state which it has left the
factory.

Region Code

1 USA
2EU
3AP
4 Australia, NZ, Latam
5 RUSSIA, INDIA
6 CHINA

TV System

1 NTSC
2PAL
3 AUTO

Menu/ Audio Subtitle (AS) Language

1 English
2 English
3 English
4 English

AFS

001 LX3000D/LX3500D /MRD200
002 MX3600D/MX3800
003 LX3700D/LX3750W
005 MRD210
006 MX3660D
008 FW-D550
010 MRD120/MX6050/HTS3400

" and " " button on R/C

Hence in total, reprograming will be done by way of the
remote control. It should run as below :-

a) Put the player in stop mode. No disc loaded.
b) Press the following key on remote control:

For HTS3400 /37 (US) :
<PLAY> <159> <111> <010> <08> <PLAY>

∗∗

∗ After the Region Code is changed it is necessary to reset

∗∗

the system so that the new Region Code will be fully
effective. All customer setting will be lost.

∗∗

∗ On top of the maximum number of times allowed for

∗∗

changing the region code is changed to 25.

∗∗

∗ When the counter reach 25, you will not be able to further

∗∗

change the code until you reset the timer by the Region
Code timer reset procedure

CAUTION !

This information is confidencial and may not
be distributed. Only a qualified service
person should reprogram the Region Code.

3) Region code change timer reset

Press below key to reset the timer :
a) In DISC source, stop mode and no disc in tray.
b) Press R/C "Play -159-PLAY" to reset timer to 25

4) Tuner area change

a) Press the "OPEN/CLOSE" button to open the set's door
b) Press "1" "5" "9" button by using R/C.
c) TV Show "TUNER AREA"
d) Select the tuner area you want by using the "
" " button on R/C, then press "OK" to confirm. TV show
" TUNER AREA CHANGED"
If you didn't press it in five seconds, the system will remain
original status.

AREA BAND FREQUENCY (Hz) STEP(Hz)

FM

87.5M 108M 50K

USA (37)

Note :­Please refer to the above different tuner area.

531K 1602K 9K

AM

530K 1710K 10K

" and

5. Video Out Change

a) Press "SYSTEM" on R/C button
b) Select the menu using the " " and " " button on R/C

c) Go picture setup page select Video out item.

6. Password Change

a) Press "SYSTEM" on R/C button
b) Select the menu using the " " and " " button on R/C
c) Go feature setup page select "PASSWORD". TV show
"ENTER CODE".Press 4 times of "STOP" button on R/C.
d) Select "PARENTAL" "8 ADULT" on TV.
e) Enter PASSWORD to "1234".

∗∗

∗

"1234" is a default password supplied.

∗∗

7. Checking on the Software version

a) Open the CD door.
b) Press "123" and "OK" on the remote control.
c) TV will show the version on screen.

8. Upgrading new software

a) Open the door, then insert the CD-R program disc.
b) Close the door.
c) TV will show:-

.

"disc loading"

.

"bank30.rom"

.

"writing" about 6 seconds.

.

"Done"

oem derivative

08

.

region code = 1 digit

.

tv system = 1 digit

.

"as/menu lang" = 1 digit

.

"AFS" = "architechture Feature Set" = 3 digits
This field is used to define the architecture / features sets for
each product.

.

"oem derivative" = 2 digit
This field is use to define the OEM set. This will affect the
background display.

REPAIR INSTRUCTIONS (1 of 2)

2-2

2-2

REPAIR INSTRUCTIONS (2 of 2)

2-3

2-3

LOCATION OF PC BOARDS

1-2

VOL.
PCB

VERSION VARIATION:

Type /Versions: HTS3410D

Features &
Board in used:

RDS
Rotary Encoder (volume control) x
Aux Input x
Digital Output x
Line Output x
Progressive scan x
Power supply (110-127/220-240V) x

/ 55

SPECIFICATIONS

1-3

AMPLIFIER SECTION

PMPO Power ..........................................................5000 W

Total output power

Home Theater Mode .................................................. 700W

1% THD .................................................................... 330 W

- Front ................................................................. 50 W1 x 2

- Rear ..................................................................50 W1 x 2

- Center .....................................................................50 W

- Subwoofer .............................................................. 80 W

Frequency Response .................. 180 Hz - 14 kHz / ±3 dB

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

Input Sensitivity

AUX/TV In ............................................................... 400 mV

1 3 ohm, 140 Hz- 20 KHz, 1% THD

2 3 ohm, 40Hz- 2 KHz, 1% THD

TUNER SECTION

Tuning Range ..... FM 87.5 – 108 MHz (50/100 kHz steps)

................................... AM 530 – 1710 kHz (10 kHz steps)

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

26 dB Quieting Sensitivity ................................. FM 22 dBf

26 dB Quieting Sensitivity .......................... AM 5000 µV/m

IF Rejection Ratio ............................................... FM 60 dB

............................................................................ AM 24 dB

Signal-to-Noise Ratio.......................................... FM 55 dB

............................................................................ AM 40 dB

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

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

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

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

Frequency Response ............ FM180 Hz – 10 kHz / ±6 dB

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

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

MAIN UNIT

Power Supply Rating .....................110 - 127V / 220-240 V

50 - 60 Hz Switchable

Power Consumption .................................................. 180W

Dimensions (w × h × d) ...................... 435× 53 × 365 (mm)

Weight .................................................................... 4.25 kg

1

2

SPEAKERS

Front/Rear speakers

System .....................................................................2-ways

Impedance .................................................................... 3 Ω

Speaker drivers ........................... 3" full-range woofer, 1"

conical dome tweeter

Frequency response ................................ 140 Hz – 20 kHz

Dimensions (w × h × d) ....................... 93 × 169 × 65 (mm)

Weight ........................................... 0.73 kg (Front speaker)

0.77 kg (Rear speaker)

(Front speakers are magnetically shielded)

CENTER SPEAKERS

System ................................ 2-way, maganetically sheided

Impedance .................................................................... 3 Ω

speaker drivers ............................ 2 x 3" full-range woofer,

1" conical dome tweeter

Frequency response ................................ 140 Hz – 20 kHz

Dimensions (w × h × d) ....................... 245 × 93 × 70 (mm)

Weight ..................................................................... 1.37 kg

PASSIVE SUBWOOFER

Impedance .................................................................... 3 Ω

speaker drivers ............................................. 6 1/2" woofer

Frequency response .................................... 40 Hz – 2 kHz

Dimensions (w × h × d) ................... 156 × 360 × 350 (mm)

Weight ....................................................................... 4.3 kg

DISC SECTION

Laser Type .................................................. Semiconductor

Disc Diameter .................................................. 12cm / 8cm

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

Video DAC ............................................................... 10 Bits

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

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

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

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

S-Video Output ...................................... Y - 1.0 Vp-p, 75 Ω

.......................................................... C - 0.286 Vp-p, 75 Ω

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

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

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

....................................................... 4 Hz - 44 KHz (96KHz)

Digital Output ......................................................................

................... SPDIF (Sony Philips digital interface) Coaxial

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

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





MEASUREMENT SETUP



Tuner FM

1-4

Bandpass

LF Voltmeter

e.g. PM2534

RF Generator 

e.g. PM5326



DUT

250Hz-15kHz

e.g. 7122 707 48001

Ri=50Ω

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).

Tuner AM (MW,LW)

RF Generator 

e.g. PM5326



Ri=50Ω

DUT

Frame aerial

e.g. 7122 707 89001

Bandpass

250Hz-15kHz

e.g. 7122 707 48001

LF Voltmeter

e.g. PM2534

S/N and distortion meter

e.g. Sound Technology ST1700B

To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage.
Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).

CD





Use Audio Signal Disc
(replaces test disc 3)



SBC429 4822 397 30184

Recorder

Use Universal Test Cassette CrO2 SBC419 4822 397 30069

or Universal Test Cassette



DUT

L

R

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter



LF Generator 

e.g. PM5110



Fe SBC420 4822 397 30071

DUT

L

R

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

1-5

1-6

WARNING

GB

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.

F

ATTENTION

D

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.

GB

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

GB

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

!

.

NL

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

NL

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.

I

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

F

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

!

.

D

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.

I

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

!

.

GB

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.

GB

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.

S

SF

Warning !

Varning !

Varoitus !

F

"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. 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 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 de-

soldering 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.

3-1

24mm

2mm

Repeat

Marking just outside the
slot on the rear cabinet

C

A

B

3-1

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 figure 2. place
the set on its side, insert the mini screw driver till the
marking and slide it towards the right as shown in figure
1 until the Tray moves out of the Front Panel.

Dismantling of the DVD Module

1) Loosen 4 screws "A" to remove the DVD Module as shown in figure 4.

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 9 screws and remove the Top Cover by lifting the
rear portion upwards before sliding it out towards the rear.

-5 screws on the back

-2 screws each on the left & right side

4) Loosen 7 screws & lift up the top edge of Front Panel
assembly to free some catches before sliding it out
towards the front.

-4 screws on the bottom

-1 screw "E" on the inside as indicated in Figure 8.

-1 screw each on the left & right side

Figure 1

Figure 2

Figure 4

Dismantling of the Power Board

1) Loosen 2 screws "B" on the bottom cover as shown in
figure 5.

2) Loosen 4 screws "C" at the top of the Power Board as
shown in figure 6.

Figure 3

Figure 5

Figure 6

3-2

E

D

3-2

Dismantling of the Main PCB

1) Loosen 10 screw " D " at the back panel as shown in figure
7 .

2) Loosen 6 screw " E " on the top of main board as shown in
figure 8.

SERVICE POSITIONS

Service position A

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.

Service position B

Figure 9