Philips HTS3107-55 Service Manual
Published by KC-TE 0608 AV Systems Printed in the Netherlands Subject to modification EN 3139 785 32210
HTS3107/55
DVD Receiver
CLASS 1
LASER PRODUCT
1 Technical Specifications and Connection
Facilities 2
2 Measurements Setup, Service Aid &
Lead Free Requirements 4
Service Hints 8
3 Directions For Use 9
4 Dismantling Instructions & Service Positions 11
5 Service Test Program 14
6 Block Diagram and Wiring Diagram 17
7 Circuit Diagram and PWB Layout 18
Front: Display 18
Front: Display (Top view) 19
Front: Display (Bottom view) 20
Front: Standby 21
Front: Standby Layout (Top View) 21
Front: Standby Layout (Bottom View) 21
Mono Board: Circuit Diagram (Part 1) 22
Mono Board: Circuit Diagram (Part 2) 23
Mono Board: Circuit Diagram (Part 3) 24
Mono Board: Circuit Diagram (Part 4) 25
Mono Board: Circuit Diagram (Part 5) 26
Layout: Mono Board (Top View) 27
Layout: Mono Board (Bottom View) 28
©
Copyright 2006 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.
Version 1.0
Contents PageContents Page
8 Overview - Modulator, Input/Output and
Headphone/Line Output Connectors 29
TAS5508-5142V6REF2 29
Power Output Stage (BTL) 30
Power Supplies 33
Amp Board Layout : Topview 34
Amp Board Layout : Bottomview 35
PSU Circuit Diagram (For information only) 36
9 Exploded View & Spare Parts List 37
Exploded View of the set 37
Spare Part List 38
EN 2
3139 785 322101.
LOCATION OF PC BOARDS
Technical Specifi cations and Connection Facilities
VERSION VARIATIONS:
Type /Versions:
Features &
Progressive Scan
Line-Out
TV-In
Aux-In
Y/Pb/Pr (YUV) Component Video Output
CVBS
SCART
HTS3107
HTS3107
/55
x
x
x
x
x
x
_
Technical Specifi cations and Connection Facilities
1. Specifi cations
3139 785 32210
1.
EN 3
1.1 General:
Mains voltage : 120V/230V
Mains frequency : 50/60Hz
Power consumption : 150W
< 1W Eco standby
power
< 150W at 1/8 P
(For main unit)
Dimension main unit : 435 x 55 x 328mm
rated
1.2 Tuner
FM
Tuning range : 87.5-108MHz
Grid : 50kHz
100kHz
IF frequency : 10.7MHz ± 25kHz
Aerial input : 75Ω coaxial
Sensitivity at 26dB S/N : < 7μV
Selectivity at 600kHz bandwidth : > 25dB
IF rejection : > 60dB
Image rejection : > 25dB
Distortion at RF=1mV, dev. 75kHz : < 3%
-3dB Limiting point : 8μV
Crosstalk at RF=1mV, dev. 67.5kHz : > 28dB
Crosstalk at RF=1mV, dev. 40kHz : > 18dB
1.3 AMPLIFIER:
Output power
Front : 100W RMS / channel
Rear : 75W RMS / channel
Center : 100W RMS
Subwoofer : 150W RMS
Frequency response ±0.5dB : 20Hz-20kHz
Hum (Volume Minimum) : 200nW
Residual noise (Volume Minimum) : 40nW
Input sensitivity
Aux In : 1V ± 3dB at 22kΩ
Scart In : 0.5V ± 3dB at 22kΩ
Output sensitivity
Line Out (Left/Right) : 1V ± 2dB at 10kΩ
Scart Out (Left/Right) : 1V ± 2dB at 10kΩ
1.4 COMPACT DISC/VCD/DVD:
Video Decoding : MPEG-1/MPEG-2/
DivX 3/4/5/6 Ultra,
Video DAC : 12 Bits
Signal System : PAL / NTSC
Video Format : 4:3 / 16:9
MW
Tuning range : 531-1602kHz ,
530-1700kHz
Grid : 9kHz
10kHz
IF frequency : 450kHz ± 1kHz
Aerial input : Frame aerial
Sensitivity at 26dB S/N : < 4.0mV/M
Selectivity at 18kHz bandwidth : > 20dB
IF rejection : > 45dB
Image rejection : > 28dB
Distortion at RF=50mV, m=80% : < 5%
CVBS Out
CVBS level : 1.0 ± 0.1V
Luminance S/N : >= 60dB
RGB/YUV Out
Amplitude : 1.0 ± 0.1V
S/N : >= 60dB
1)
Output terminals to be terminated with 75Ω
1)
1)
p-p
p-p
EN 4
3139 785 322102.
Measurements Setup, Service Aid & Lead Free Requirements
2. Measurements Setup, Service Aid & Lead Free Requirements
MEASUREMENT SETUP
Tuner FM
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)
DUT
L
R
SBC429 4822 397 30184
S/N and distortion meter
e.g. Sound Technology ST1700B
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
Recorder
Use Universal Test Cassette CrO2 SBC419 4822 397 30069
or Universal Test Cassette
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
Measurements Setup, Service Aid & Lead Free Requirements
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
3139 785 32210
2.
EN 5
HANDLING CHIP COMPONENTS
EN 6
3139 785 322102.
Measurements Setup, Service Aid & Lead Free Requirements
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.
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.
F
WARNING
ATTENTION
GB
Complete Kit ESD3 (small tablemat, wristband,
connection box, extention cable and earth cable) ...........4822 310 10671
Wristband tester ....................................................................4822 344 13999
ESD
D
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:
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.
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.
WAARSCHUWING
I
AVVERTIMENTO
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 symbool
!
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
!
CLASS 1
LASER PRODUCT
GB
Invisible laser radiation when open.
Avoid direct exposure to beam.
Osynlig laserstrålning när apparaten är öppnad och spärren
är urkopplad. Betrakta ej strålen.
SF
Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
näkymättömälle laserisäteilylle. Älä katso säteeseen!
DK
Usynlig laserstråling ved åbning når sikkerhedsafbrydere er
ude af funktion. Undgå udsaettelse for stråling.
S
Warning !
Varning !
Varoitus !
Advarse !
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.
F
"Pour votre sécurité, ces documents doivent être utilisés par
des spécialistes agréés, seuls habilités à réparer votre
appareil en panne".
Measurements Setup, Service Aid & Lead Free Requirements
2.1 Lead Free Requirements
3139 785 32210
2.
EN 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 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 around 360°C
– 380°C is reached and stabilized at the solder joint. Heatingtime of the solder-joint should not exceed ~ 4 sec. Avoid
temperatures above 400°C otherwise wear-out of tips will rise
drastically and fl ux-fl uid 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 leadfree, 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
profi le of the specifi c BGA (for de-soldering always use the
lead-free temperature profi le, in case of doubt)
- lead free BGA-ICs will be delivered in so-called ‘drypackaging’ (sealed pack including a silica gel pack) to protect
the IC against moisture. After opening, dependent of MSLlevel 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 fi nd
more information to:
BGA-de-/soldering (+ baking instructions)
Heating-profi les of BGAs and other ICs used in
Philips-sets
You will fi nd this and more technical information within the
“magazine”, chapter “workshop news”.
For additional questions please contact your local repair-helpdesk.
EN 8
3139 785 322102.
Measurements Setup, Service Aid & Lead Free Requirements
2.2 Service Hints
CAUTION
CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE DRIVE
ELECTRONICS WHEN CONNECTING A NEW DRIVE.THAT’S WHY, BESIDES THE SAFETY
MEASURES LIKE
• SWITCH OFF POWER SUPPLY
• ESD PROTECTION
ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN.
The following steps have to be done when replacing the defective loader :
1. Dismantling of the loader to access the ESD protection point if necessary.
2. Solder the ESD protection point*.
3. Disconnect fl exfoil cable from the defective loader.
4. Put a paper clip on the fl exfoil to short-circuit the contacts (fi g.1)
5. Replace the defective loader with a new loader.
6. Remove paperclip from the fl exfoil and connect it to the new loader.
7. Remove solder joint on the ESD protection point.
ATTENTION: The laser diode of this loader is protected against ESD by a solder joint which shortcircuits the laserdiode to ground.
Type 1 Type 2
(ESD protection point is accessible from top of loader) (ESD protection point is accessible from bottom of the loader)
*Only applicable for defective loader needed to be sent back to supplier for failure analysis and to support backcharging
evidence.
This is also applicable for all partnership workshops.
For proper functionality of the loader this solder joint must be remove after connection loader to the set.
Directions for Use
DVD HOME THEATRE SYSTEM HTS3107
Quick Start Guide
Connect
Set up
Enjoy
1
2
3
What’s in the box?
DVD system
Remote Control
and 2 batteries
User Manual
Composite video
cable
1 centre, 2 front, 2 rear speakers
and subwoofer
FM wire antenna
AM/MW loop
antenna
3139 785 32210
3.
3. Directions For Use
The following except of the Quick Use Guide serves as an introduction to the set.
The Complete Direction for the Use can be downloaded in different languages from the internet site of Philips Customer care Center:
www.p4c.philips.com
LEFT
FRONT
EN 9
subwoofer
Connect the speakers and
C
Connect the various coloured plugs from the speakers
Connect
Placement
1
A
Proper speakers system placement is important to
ensure optimum sound performance.
RIGHT
CENTER
and subwoofer to the same coloured sockets at the rear
of the DVD system.
D
FRONT
LEFT
REAR
REAR
RIGHT
SUB-
WOOFER
B
C
A
C
D
away from the TV.
TV.
A Place the centre speaker above or close to the TV.
B Place the subwoofer on the floor, at least one metre
C Place the front speakers at equal disctances from the
DVD System (rear)
A
Connect the radio antennas
D Place the rear speakers at normal listening ear level.
B
Keep the antennas away from the electronic devices to
prevent unwanted interference.
DVD System (rear)
C
B
the wire and fix its end to the wall.
into the slot.
sockets.
A Connect the FM antenna to the FM socket. Extend
B Unfold the AM/MW loop antenna and fix the claw
C Push the tabs and insert the wires into the AM/MW
EN 10
VIDEO IN
(CVBS)
Pb
Pr
Y
AUDIO
OUT
3139 785 322103.
setup. If you wish to reinstall all the radio stations, hold
down the PROGRAM button on the remote control.
PRESS PLAY”.
Listen to radio
A Press TUNER.
The display panel will show “AUTO INSTALL
B Press PLAY X until “START ...” appears on the
Note This feature is only available for the rst time
display panel.
All the available radio stations with strong reception
signal will be stored automatically.
Directions for Use
preset radio station.
x until “FM/MW X DELETED” appears.
C Once complete, use . > keys to select a
D To delete a preset radio station, hold down STOP
Experience surround sound
A Press SURR to switch between stereo and multi-
channel.
DRAMA, ACTION or SCI-FI preset digital sound
effects.
B Press SOUND to select either CONCERT,
2005 C Koninklijke Philips N.V.
All rights reserved.
12 NC 3139 245 22241
www.philips.com
Enjoy
3
Start disc playback
Set up
Finding the viewing channel
2
A
Load a disc and close the disc tray.
A Press OPEN CLOSE to open the disc tray.
appears on the display panel.
A Press STANDBY ON on the DVD system.
B Press SOURCE on the DVD system until “DISC”
B Playback will start automatically.
playback will resume from its last stopped point.
To start playback from the beginning, you have
to press STOP button two times to cancel the
to select an option in the menu and
press PLAY X to start playback.
C If the disc menu appears, use TS keys
D Press STOP x to stop playback.
select the correct viewing channel for the DVD
system.
C Turn on the TV. Use the TV’s remote control to
resume mode, then press PLAY button.
Note When you press PLAY button again, the
button) until
°
Select the display language on the
you see the blue DVD background.
Note To search for the correct viewing channel,
press the Channel Down button on the TV’s remote
control repeatedly (or AV, SELECT,
TV.
You should see the blue DVD background on the
B
Troubleshooting
For more troubleshooting tips, see the user manual.
No picture.
• Press DISC button on the remote control.
Disc Lock
General Setup Page
screen
The { General Setup Page } appears.
A Press SETUP.
• Check the connection to the TV and ensure the plugs are rmly in place.
No sound.
English
Espanõl
Brazil Por
Display Dim
Program
OSD Language
Screen Saver
DivX(R) VOD Code
multi-channel surround output.
• Adjust the volume.
• Check the speaker connections and settings.
• Check the audio connections and press SOURCE button to select the correct input source.
• The centre and rear speakers operate only in multi-channel surround mode. Press SURR button to select
The DVD system does not work.
• Disconnect the power cord from the power outlet for a few minutes. Reconnect the power cord and try again.
Need help?
User Manual
See the user manual that cames with your Philips DVD System
Online
Go to www.philips.com/support
are shown on the TV while operating this DVD system,
menu and press OK to confirm.
B Press T to select { OSD Language } and press X.
C Use TS keys to select a language option in the
not for the DVD disc menu.
Note The language set here is only for the menus that
D Press SETUP to exit.
There are various setup options (Audio Setup, Video
Setup, Preference Setup) available on this DVD system.
Refer to the user manual for more information.
DVD System (rear)
Television ( rear)
(CVBS)
VIDEO IN
Connect the DVD system to TV
To off-air
antenna or
set-top box
D
the CVBS socket on this DVD system to the
VIDEO IN socket on your TV.
A Use the supplied composite video cable to connect
Note It is important to connect the DVD system
directly to your TV.
AC power outlet.
B Plug in the power cable from the DVD system to an
system (optional)
Connect the audio from TV to DVD
E
To hear the TV audio through this home theatre system,
Television ( rear)
b
AUDIO OUT
OUT
AUDIO
AUDIO IN
use the red and white audio cables (not supplied) to
connect the TV IN (R/L) sockets on this DVD system to
the AUDIO output sockets on your TV.
DVD System (rear)
Note Press TV on the remote control to get the
sound output from the speakers system when watching
the TV programme.
Dismantling Instructions & Service Positions
4. Dismantling Instructions
3139 785 32210
4.
EN 11
4.1 Dismantling of the DVD Loader Tray Cover
1) Insert a minus screwdriver and push the lever in the
direction as shown in Figure 4-1 to unlock the tray before
sliding it out.
Figure 4-1
2) Remove the Tray Cover as shown in Figure 4-2
4.2 Dismantling of the Front Board, PSU Module
& DVD Loader.
1) Release 4 snap hooks to remove the Front Board.
- 1 snap hook each on the left & right side
- 2 snap hooks on the bottom side
2) Loosen 4 screws A (See Figure 4-3) to remove the PSU
Module.
A
Figure 4 3
3) Loosen 4 screws B (See Figure 4-4) to remove the DVD
Loader.
B
Figure 4-2
B
Figure 4-4
EN 12
3139 785 322104.
Dismantling Instructions & Service Positions
4.3 Dismantling of the Tuner Module & Mono
Board.
1) Loosen 1 screw to remove the Tuner Module.
2) Loosen 2 screws D to remove the Mono Board.
D
Figure 4-5 (AP)
F
4.4 Dismantling of the Amp-module Board
1) Loosen 4 screws F and 2 screws G (See Figure 4-7 &
Figure 4-8) to remove Amp-Module Board.
G
Figure 4-7
H
Figure 4-6
H
Figure 4-8
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