Philips FWD186 User manual

FWD186/55/98
©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.
Published by ET-SL 0621 Service Audio Printed in The Netherlands Subject to modification
Mini System
Version 1.0
CLASS 1
LASER PRODUCT
©3141 785 31090
TABLE OF CONTENTS
Page
Location of PC Boards & Versions Variation ........................1-2
Specifications .......................................................................1-3
Measurement Setup.............................................................1-4
Service Aids, Safety Instruction, etc...........................1-5 to 1-7
Connections & Preparation.......................................1-8 to 1-12
Troubleshooting..................................................................1-13
Setting Procedure & Repair Instructions .................................2
Disassembly Instructions & Service positions.........................3
Set Block & Wiring Diagram....................................................4
Control Board ..........................................................................5
Main Board..............................................................................6
Tuner Board.............................................................................7
Power Board............................................................................8
DVD Loader.............................................................................9
Set Mechanical Exploded View & Parts List..........................10
Subwoofer Part...................................................................... 11
VIDEO CD
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1-2
/98 /55 /51
Karaoke x x x
RDS
Rotary Encoder (volume control) x x x
Jog Shuttle x x x
Voltage Selector x x
Aux Input x x x
Digital Output x x x
Headphone Socket x x x
Line Output x x x
Standby - FTD Clock Display x x x
Tuner board - ECO6 System x x x
VERSION VARIATIONS:
Type /Versions: FWD186
Features &
Board in used:
LOCATION OF PC BOARDS
POWER BOARD
TUNER BOARD
CONTROL BOARD
MAIN BOARD
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SPECIFICATIONS
AMPLIFIER SECTION
Output power ........................................... 1200 W PMPO
Stereo mode ...................................... 30 W + 30 W RMS
Frequency Response ...............150 Hz - 18 kHz / ±3 dB
Signal-to-Noise Ratio...................... > 60dB (A-weighted)
Input Sensitivity
AUX/TV In ............................................................ 500 mV
Output Sensitivity
Headphone ............................................ 1000 mV ±2 dB
Line Out .............................................. 450 mV – 550 mV
TUNER SECTION
Tuning Range ......... FM 87.5 – 108 MHz ( 50 kHz steps)
.................................. MW 531 – 1602 kHz (9 kHz steps)
................................ MW 530 – 1710 kHz (10 kHz steps)
26 dB Quieting Sensitivity ................................ FM 20 dB
26 dB Quieting Sensitivity ..................... MW 3162 mV/m
Image Rejection Radio ......................................FM 25dB
........................................................................ MW 28 dB
IF Rejection Ratio .............................................FM 60 dB
........................................................................ MW 24 dB
Signal-to-Noise Ratio.....................................FM ≥55 dB
..................................................................... MW ≥35 dB
MW Suppression Ratio ..................................... FM 30 dB
Harmonic Distortion ................................... FM Mono 3 %
................................................................. FM Stereo 3 %
............................................................................ MW 5 %
Frequency Response ......................................................
............................................ FM180 Hz – 10 kHz / ±6 dB
Stereo Separation................................ FM 26 dB (1 kHz)
Stereo Threshold ...........................................FM 23.5 dB
TAPE SECTION
Frequency Response
Normal tape (type 1) ...................... 80 – 12500 Hz (8 dB)
Signal-to-Noise Ratio
Normal tape (type 1) ......................................... ≥45 dBA
Wow and flutter .............................................. ≤0.3% DIN
DVD 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)
1-3
Digital Output ...................................................................
................ SPDIF (Sony Philips digital interface) Coaxial
PCM ................................................................ IEC 60958
Dolby Digital/DTS ........................ IEC 60958, IEC 61937
MAIN UNIT
Power Supply Rating .................. 110 - 127 / 220 - 240 V
.........................................................50/60HZ Switchable
Power Consumption
Active ....................................................................... 50 W
ECO Power Standby ............................................. <10 W
Dimensions (W x H x D) .............. 265 ×310 ×335 (mm)
Weight ................................................................... 3.9 kg
SPEAKERS
Front speakers
System ................................................3-way, Bass reflex
Impedance ................................................................. 4 Ω
Speaker drivers ...................................... 16.5cm woofer,
..................................................................... 5cm tweeter
Frequency response ............................... 50 Hz – 20 kHz
Dimensions (W x H x D) ..................................................
..................................................... 190 ×310 ×207 (mm)
Weight ........................................................... 4.8 kg/each
Specifications and external appearance are subject to change
without notice.
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1-4
LF Generator
e.g. PM5110
Recorder
Use Universal Test Cassette CrO2 SBC419 4822 397 30069
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
S/N and distortion meter
e.g. Sound Technology ST1700B
L
R
DUT
or Universal Test Cassette Fe SBC420 4822 397 30071
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
S/N and distortion meter
e.g. Sound Technology ST1700B
L
R
DUT
CD
Use Audio Signal Disc
(replaces test disc 3)
SBC429 4822 397 30184
Bandpass
250Hz-15kHz
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
DUT
S/N and distortion meter
e.g. Sound Technology ST1700B
Frame aerial
e.g. 7122 707 89001
Tuner AM (MW,LW)
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).
RF Generator
e.g. PM5326
Ri=50Ω
Bandpass
250Hz-15kHz
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
DUT
RF Generator
e.g. PM5326
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).
Ri=50Ω
Tuner FM
MEASUREMENT SETUP
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1-5
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
ESD Equipment:
Anti-static table mat - large 1200x650x1.25mm ...4822 466 10953
anti-static table mat - small 600x650x1.25mm .....4822 466 10958
Anti-static wristband ............................................4822 395 10223
Connectorbox (1MΩ) ..........................................4822 395 11307
Extension cable
(to connect wristband to conn.box) ..........4822 320 11305
Connecting cable
(to connect table mat to conn.box) ...........4822 320 11306
Earth cable (to Connect product to mat or box) --4822 320 11308
Complete kit ESD3
(combining all above products) ...............4822 320 10671
Wristband tester ...................................................4822 344 13999
SERVICE AIDS
HANDLING CHIP COMPONENTS
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1-6
GB
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.
F
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.
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.
NL
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.
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.
“Pour votre sécurité, ces documents
doivent être utilisés par des spécia-
listes agréés, seuls habilités à réparer
votre appareil en panne”.
GB
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used.
NL
Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in
zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,
identiek aan de gespecificeerde, worden toegepast.
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.
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.
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.
"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."
CLASS 1
LASER PRODUCT
3122 110 03420
GB
Warning !
Invisible laser radiation when open.
Avoid direct exposure to beam.
S
Varning !
Osynlig laserstrålning när apparaten är öppnad och spärren
är urkopplad. Betrakta ej strålen.
SF
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.
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1-7
INFORMATION ABOUT LEAD-FREE SOLDERING
Philips CE is producing lead-free sets from 1.1.2005 onwards.
IDENTIFICATION:
Regardless of special logo (not always indicated) one must treat all sets from 1 Jan 2005 onwards, according next rules:
Example S/N:
Bottom line of typeplate gives a 14-digit S/N. Digit 5&6 is the year, digit 7&8 is the week number,
so in this case 2005 wk12
So from 0501 onwards = from 1 Jan 2005 onwards
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 40
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 − is reached and stabilized at the solder joint. Heating-time of the
solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400 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.
SERVICE INSTRUCTION
1. Unplug the AC Power cord and connect a wire
between the two pins of the AC Power plug.
2. Set the AC Power switch to the "on" position (keep the
AC Power cord unplugged!).
3. Measure the resistance value between the pins of the
AC Power plug and the metal shielding of the tuner or
the aerial connection on the set. The reading should be
larger than 4.5 Mohm (For U.S. it should be between
4.2 Mohm and 12 Mohm).
4. Switch "off" the set, and remove the wire between the
two pins of the AC Power plug.
Safety regulations require that after a repair, the set must be returned in its original condition. Pay in particular attention to
the following points:
·Route the wire trees correctly and fix them with the
mounted cable clamps.
·Check the insulation of the AC Power lead for external
damage.
·Check the strain relief of the AC Power cord for proper
function.
·Check the electrical DC resistance between the AC Power
Plug and the secondary side (only for sets which have a AC
Power isolated power supply):
•Check the cabinet for defects, to avoid touching of any
inner parts by the customer.
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1-8
Connections
Step 1: Placing speakers and
subwoofer
subw oofer
TV
Place the front left and right speakers at equal
distances from theTV set and at an angle of
approximately 45 degrees from the listening
position.
Notes:
–To avoid magnetic interference, do not position
the front speakers too close to your TV set.
– Allow adequate ventilation around the DVD Mini
Hi-Fi System.
Step 2: Connecting speakers
and subwoofer
Speaker
(right)
Speaker
(left)
Active subwoofer
AC
IN
Connect the speaker wires to the SPEAKERS
(FRONT) terminals, right speaker to “R” and left
speaker to “L”, coloured (marked) wire to “+”
and black (unmarked) wire to “–”. Fully insert the
stripped portion of the speaker wire into the
terminal as shown.
Connect the subwoofer using subwoofer cable
to the SUBWOOFER OUT jack on the DVD
Mini Hi-Fi System to active input jack.
Notes:
–For optimal sound performance, use the
supplied speakers.
– Do not connect more than one speaker to any
one pair of +/- speaker terminals.
– Subwoofer must be active subwoofer.
– Do not connect speakers with an impedance
lower than the speakers supplied. Please refer to
the SPECIFICATIONS section of this manual.
IMPORTANT!
The type plate is located on the rear of
the system.
To avoid overheating of the system, a safety
circuit has been built in. Therefore, your
system may switch to Standby mode
automatically under extreme conditions. If
this happens, let the system cool down
before reusing it.
Speakers
Front Left (L)
Front Right (R)
White
Red
–+
Black
Black
Step 3: Connecting TV set
OUT
IN
IMPORTANT!
–You only need to make one video
connection from the following options,
according to the capabilities of your TV
system.
– S-Video or Component Video
connection provides higher picture
quality. These options must be available
on yourTV set.
– Connect the system directly to the TV
set.
Using Video In jack (CVBS)
Use the composite video cable (yellow) to
connect the system’s VIDEO jack to the video
input jack (or labeled as A/V In,Video In,
Composite or Baseband) on the TV set.
Using LINE OUT jack (L/R)
To listen this system channels through TV , use
the audio cables (white/red) to connect LINE
OUT (L/R) jacks to the corresponding AUDIO
IN jacks on the TV set.
Using component Video In jack (Pr PbY)
Use the component video cables (red/blue/
green) to connect the system’s Pr PbY jacks to
the corresponding Component video input jacks
(or labeled as Pr, Pb,Y or YUV) on the TV set.
To listen this system channels through TV , use
the audio cables (white/red) to connect LINE
OUT (L/R) jacks to the corresponding AUDIO
IN jacks on the TV set.
Connections
OUT
IN
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1-9
Using S-Video In jack
Use the S-Video cable (not supplied) to connect
the system’s S-VIDEO jack to the S-Video
input jack (or labeled as Y/C or S-VHS) on the
TV set.
To listen this system channels through TV , use
the audio cables (white/red) to connect LINE
OUT (L/R) jacks to the corresponding AUDIO
IN jacks on the TV set.
Using an accessory RF modulator
Use the composite cable (yellow) to connect the
system’s VIDEO jack to the video input jack on
the RF modulator.
Use the RF coaxial cable (not supplied) to
connect the RF modulator to yourTV’s RF jack.
IMPORTANT!
– If yourTV set only has a single
Antenna In jack (or labeled as 75 ohm or
RF In), you will need a RF modulator in
order to view the DVD playback via TV.
See your electronics retailer or contact
Philips for details on RF modulator
availability and operations.
OUT
IN
Connections
Step 4: Connecting FM/MW
antennas
Connect the supplied MW loop antenna to the
MW jack. Place the MW loop antenna on a
shelf or attach it to a stand or wall.
Connect the supplied FM antenna to the FM
jack. Extend the FM antenna and fix its end to
the wall.
For better FM stereo reception, connect an
outdoor FM antenna to the FM ANTENNA
terminal.
Notes:
– Adjust the position of the antennas for optimal
reception.
–Position the antennas as far as possible from
yourTV set,VCR or other radiation sources to
prevent unwanted interference.
Step 5: Connecting the power
cord
After everything is connected properly,
plug in the AC power cord to the power
outlet.
Never make or change any connection with the
power switched on.
On the DVD Mini Hi-Fi System
“AUTO INSTALL-PRESS PLAY”may appear
on the display panel. Press 2; on the front panel
to search and store all available radio stations or
press 9to exit.
If your system is equipped with a
Voltage Selector, set the
VOLTAGE SELECTOR to the
local power line voltage.
~ AC MAINS
AUDIO
OUT
Pr/Cr
Pb/Cb Y
S-VIDEO
IN
VIDEOIN
COMPONENT
VIDEOIN
4
FM
antenna
MW
antenna
fix the claw
into the slot
VOLTAG E
SELECTOR
110V~127V 220V~240V
Connections
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1-10
Step 6: Connecting a VCR or
cable/satellite box
Viewing and listening to playback
1
Connect the VCR or Cable/Satellite Box to the
TV system as shown.
2
Connect the system’s AUX IN jacks to the
AUDIO OUT jacks on the VCR or Cable/
Satellite box.
Before starting operation, press AUX on the
remote control to select “AUX” in order to
activate the input source.
Using the VCR for recording DVDs
Some DVDs are copy-protected.You cannot
record or dub protected discs using a VCR.
1
Connect the system’s VIDEO jack to the VIDEO
IN jack on the VCR.
2
Connect the system’s LINE OUT (R/L) jacks
to the AUDIO IN jacks on the VCR.This will
allow you to make analog stereo (two channel,
right and left) recording.
To view DVD playback while recording
You must connect the system to your TV system
using the S-VIDEO (as shown above) or the
Component (Pr Pb Y) video connection.
Step 7: Connecting digital audio
equipment
Recording(digital)
Connect the system’s DIGITAL OUT jack to the
DIGITAL IN jack on a digital recording device.
Before operation, set the DIGITAL OUTPUT
according to the audio connection.
Connections
COMPONENT
VIDEO IN
AUDIO
OUT
VIDEO IN
S-VIDEO
Pr/Cr
Pb/Cb
Y
1
3
2
4
IN
OUT
A
1
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