Philips HTS3220/12/98 Schematic
Home Theater System
CLASS 1
LASER PRODUCT
HTS3220/12/98
Contents
1 Technical Specification and Connection Facilities
2 Laser Beam Safety Precautions..................................2-1
3 Important Safety Precautions ......................... 3-1 to 3-2
4 Safety Check After Servicing .................................... 4-1
5 Safety Information & Warnings ................................ 5-1
6 Instruction on handling ESD protection for DVD loader
7 Standard Notes For Servicing .................................. .6-1
8 Special Information BGA IC & Flat Pack-IC
9 Direction of Use ...............................................8-1 to 8-5
10 Cabinet Disassembly Instructions ................. 9-1 to 9-2
11 Troubleshooting ..................................................... 10-1
12 Software Upgrading Procedure ............................. 11-1
13 Software Version Check ........................................ 11-2
14 Block Diagram ........................................................12-1
15 Wiring Diagram ...................................................... 13-1
16 Main Unit--Touch Board
17 Main Unit--VFD Display Board
©
Copyright 2010 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.
.................................................. 1-1 to 1-3
........................................... 5-2
................................................... 7-1 to 7-3
Circuit Diagram ................................. 14-1
Layout Diagram ................................ 14-1
Circuit Diagram ................................. 15-1
PT6311 IC Specification ................... 15-2
Layout Diagram ................................ 15-3
Page
Contents
18 Main Unit-- iPOD Terminal,Door Control and USB Board
19 Main Unit--AMP Board
20 Main Unit--Decoder Board
21 Subwoofer--AMP/Power Board
22 Main Unit Exploded View ............................................ 20-1
23 Subwoofer Exploded View ...........................................20-2
24 Packing Exploded View ................................................20-3
25 Revision List .................................................................21-1
Circuit Diagram ....................................... 16-1
Layout Diagram ...................................... 16-1
Circuit Diagram ...................... 17-1 to 17-2
TPA3123D2 IC Specification ............. 17-3
Layout Diagram ................................. 17-4
Circuit Diagram ...................... 18-1 to 18-3
EN29LV320A IC Specification ........... 18-4
Circuit Diagram ...................... 18-5 to 18-7
UDA1355H IC Specification .............. 18-8
Layout Diagram .................................. 18-9
Circuit Diagram ..................... 19-1 to 19-2
TDA8920 IC Specification ................ 19-3
Layout Diagram ................................ 19-4
Feature
Features
RDS
Voltage Selector
ECO Standby
DTS
Different
/12
/98
Page
Published by KC-LQ 1010 AVM Printed in the Netherlands
Version 1.0
Subject to modification EN 3139 785 35250
Technical Specification and Connection Facilities
1. Technical Specification and Connection Facilities
1.1 PCB Locations
VFD Display Board
AMP Board
USB Board
Decoder Board
Ipod Terminal Board
Door Control Board
Touch Board
Main Unit
1.2 General:
Power supply : 220-240V, 50Hz
Voltage(Main Unit) : 27V/1A
Power consumption(Subwoofer) : 40W
Standby power consumption : < 0.3 W
Amplifer : 70W(8Ω) x 2 + 210W(8Ω)
1.3 Radio
Tuning Frequency Range : 87.5MHz - 108MHz
S/N (video unweighted) at 75Ω : ≤71dB
Singal To Noise Ratio : ≥50dB
Search Tuning Sensitivity : 19～35 dBf
RF Signal : < 2.5min
Search Time Digital Tuning System
Stop level (vision carrier) : ≥ 31dBμV
Maximun tuning error during
operation(drift) : ≤ 50 kHz
Maximun tuning error of a recalled
program : ± 22.5 kHz
Modulation : 1kHz
Noise Limlited sensitivity
(26dB Mono) : 22 dBf
Noise Limlited sensitivity
(46dB Stereo) : 52dBf
(Typical 3 minutes)
Door Control Board
AMP/Power Board
Power Control Switch
110/220V(for 55/98
version)
Subwoofer Box
Image Rejection Ratio : ≥25dB
Overall Frequency Response : 63Hz～12.5kHz ±3dB
50dB S/N Sensitivity (Mono),
freq. deviation 75kHz(L,M,H) : ≤23dBf
1.4 Analog Inputs / Outputs
1.4.1 Audio Input Connectors
AUDION IN (AUDIO 1/2) -- AUX IN
Input voltage : 2Vrms max
Input impledance : ＞10kΩ
AUDION IN (AUDIO 1/2) -- MP3 LINE IN
Input voltage : 1Vrms max
Input impledance : ＞10kΩ
1.4.2 Video Output Connectors
VIDEO OUT -- CVBS OUT
Output voltage : 700mVpp+10/-15%
Output impledance : 75Ω
S/N on output : ≥ 55dB
1-1
Technical Specifications and Connection Facilities
1.5 Digital Inputs/Outputs
1.5.1 COAXIAL DIGITAL IN
LPCM : according IEC 60958-3
MPEG 1, MPEG 2, AC3 : according IEC 61937
DTS : according IEC 61937 +
addendum
1.5.2 USB
Compatibility : USB 2.0
Type of connector
Class support : UMS(USB Mass
File System : FAT12, FAT24, FAT36
1.5.3 HDMI Output
Compatibility
Type of connector : Type A connector
(19 pins)
1.5.4 Sampling Frequency:
MP3 : 32kHz, 44.1kHz, 48kHz
WMA : 44.1kHz, 48kHz
1.5.4 Canstant bit rate:
MP3 : 112 kbps - 320 kbps
WMA : 44 kbps - 192 kbps
1.6 Ipod Docking Component
PHILIPS specified using iPod/iPhone
iPod/ iPhone Voltage : 4.9V ~ 5.02V/1A
: Series A Connector
Storage Class)
: HDMI version 1.3
1.7 Video Performance
1.7.1 SNR
PAL
RGB Y / C
Lumincance: ≥ 55 dB
Chroma: ≥ 55 dB (AM)
≥ 52 dB (PM)
NTSC
Y Pb Pr CVBS
Lumincance: ≥ 55 dB
Chroma: ≥ 54 dB (AM)
≥ 54 dB (PM)
1.7.2 Bandwidth
PAL
RGB CVBS
NTSC
YPbPr CVBS
CVBS
Y / C
Y / C
0.5 to 4 MHz:+1dB/
-2dB
4.8 MHz:-3dB
5.8 MHz:-6dB
Y / C
4.2 MHz:-3dB
5.8 MHz:-6dB
1.7.3 Video Supporting Format
Signal System : PAL / NTSC
Component Video Output:
480i/576i, 480p/576p, 720p, 1080i
HDMI Output:
480p, 576p, 720p, 1080i, 1080p
1-2
Technical Specifications and Connection Facilities
1.8 Dimension and Weight
Set Dimension W x H x D : 360 x 190 x 65 mm
Net Weight : 2.2 kg
Subwoofer Dimension W x H x D : 182 x 300 x 345 mm
Net Weight : 5.5 kg
1.9 Laser Output Power & Wavelength
1.9.1 DVD
Output power during reading : 7mW
Output power during writing : 7mW
Wavelength : 645-665nm (at 25 °C)
1.9.2 CD
Output power : 6mW
Wavelength : 770-800nm (at 25 °C)
2.0 Playability
Video Playback
1. Playback Media:
CD-R/CD-RW, DVD+R/+RW,
DVD-R/-RW, DVD-Video, Video
CD/SVCD, DVD+R DL, DVD-R
DL, USB flash drive
2. Compression Formats:
MPEG2, MPEG1, DivX 3.11, DivX
4.x, DivX 5.x, DivX 6.0, MPEG4
Audio Playback
1. Playback Media:
Audio CD, CD-R/RW, DVD+R DL,
DVD+R/+RW, DVD-R/-RW, MP3-
CD, MP3-DVD, USB flash drive,
WMA-CD
2. Compression Format:
Dolby Digital, MP3, MPEG2
Multichannel, PCM, WMA
3. MPEG1 bit rates: 64-384 kbps
and VBR
Still Picture Playback
1. Playback Media: CD-R/RW,
DVD+R DL, DVD+R/+RW, DVDR/-RW, Picture CD, USB Digital
Camera (PTP), USB flash drive
2. Picture Compression Format:
JPEG, JPEG digital camera
photos
3. Picture enhancement: Slideshow
with MP3 playback, Create
albums, Rotate, Slideshow with
music playback, Zoom
x
x
x
x
x
x
x
x
1-3
Laser Beam Safety Precautions
This DVD player uses a pickup that emits a laser beam.
Do not look directly at the laser beam coming
from the pickup or allow it to strike against your
skin.
The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep
your eyes at least 30 cm away from the pickup lens when the diode is turned on. Do not look directly at the laser
beam.
CAUTION: Use of controls and adjustments, or doing procedures other than those specified herein, may result in
hazardous radiation exposure.
Drive Mechanism Assembly
Laser Beam Radiation
Laser Pickup
Turntable
Location: Inside Top of DVDmechanism.
2-1
Important Safety Precautions
Important
Read and understand all instructions before you use
your home theater. If damage is caused by failure to
follow instructions, the warranty does not apply.
Safety
Risk of electric shock or fire!
•
Never expose the product and
accessories to rain or water. Never place
liquid containers, such as vases, near the
product. If liquids are spilt on or into the
product, disconnect it from the power
outlet immediately. Contact Philips
Consumer Care to have the product
checked before use.
•
Never place the product and accessories
near naked flames or other heat sources,
including direct sunlight.
•
Never insert objects into the ventilation
slots or other openings on the product.
•
Where the mains plug or an appliance
coupler is used as the disconnect device,
the disconnect device shall remain readily
operable.
•
Disconnect the product from the power
outlet before lightning storms.
•
When you disconnect the power cord,
always pull the plug, never the cable.
Risk of short circuit or fire!
•
Before you connect the product to the
power outlet, ensure that the power
voltage matches the value printed on the
back or bottom of the product. Never
connect the product to the power outlet
if the voltage is different.
Risk of injury or damage to the home theater!
For wall-mountable products, use only
•
the supplied wall mount bracket. Secure
the wall mount to a wall that can support
the combined weight of the product
and the wall mount. Koninklijke Philips
Electronics N.V. bears no responsibility
for improper wall mounting that results in
accident, injury or damage.
•
For speakers with stands, use only the
supplied stands. Secure the stands to
the speakers tightly. Place the assembled
stands on flat, level surfaces that can
support the combined weight of the
speaker and stand.
Never place the product or any objects
•
on power cords or on other electrical
equipment.
If the product is transported in
•
temperatures below 5°C, unpack the
product and wait until its temperature
matches room temperature before
connecting it to the power outlet.
Visible and invisible laser radiation when
•
open. Avoid exposure to beam.
Do not touch the disc optical lens inside
•
the disc compartment.
Risk of overheating!
Never install this product in a confined
•
space. Always leave a space of at least
four inches around the product for
ventilation. Ensure curtains or other
objects never cover the ventilation slots
on the product.
Risk of contamination!
Do not mix batteries (old and new or
•
carbon and alkaline, etc.).
Remove batteries if they are exhausted
•
or if the remote control is not to be used
for a long time.
Batteries contain chemical substances,
•
they should be disposed of properly.
Product care
•
Do not insert any objects other than discs
into the disc compartment.
•
Do not insert warped or cracked discs
into the disc compartment.
•
Remove discs from the disc compartment
if you are not using the product for an
extended period of time.
Only use microfiber cloth to clean the
•
product.
3-1
Important Safety Precautions
Disposal of your old product and
batteries
Your product is designed and manufactured
with high quality materials and components,
which can be recycled and reused.
When this crossed-out wheeled bin symbol
is attached to a product it means that the
product is covered by the European Directive
2002/96/EC. Please inform yourself about the
local separate collection system for electrical
and electronic products.
Please act according to your local rules and
do not dispose of your old products with your
normal household waste.
Correct disposal of your old product helps to
prevent potential negative consequences for
the environment and human health.
Your product contains batteries covered by
the European Directive 2006/66/EC, which
cannot be disposed with normal household
waste.
Please inform yourself about the local rules
on separate collection of batteries because
correct disposal helps to prevent negative
consequences for the environmental and
human health.
User manual CD
To read the complete user manual, which
includes information on advanced features, use
the CD supplied with your home theater. For
a printed copy of the complete user manual,
contact Philips Consumer Care in your country.
To access the user manual
Caution
The user manual CD is for PC or Mac only. Do
•
not insert the user manual CD into the disc
compartment of the home theater.
Requirements:
•
A PC (Microsoft Windows
compatible) or Mac (OS X) with
CD-ROM
Adobe Reader
•
1 Insert the user manual CD into the CD-
ROM tray of the PC or Mac.
2 Close the CD-ROM tray.
The user manual screen appears. If the
»
user manual screen does not appear,
skip Step 3 and navigate to the ‘pdf’
folder in the CD-ROM, double-clicking
the PDF of your choice.
3 Click a user manual language.
Acrobat Reader launches, displaying
»
the complete user manual in the
language of your choice.
3-2
Safety Check after Servicing
Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts, and
wires have been returned to their original positions. Afterwards, do the following tests and confirm the specified
values to verify compliance with safety standards.
1. Clearance Distance
When replacing primary circuit components, confirm
specified clearance distance (d) and (d’) between
soldered terminals, and between terminals and
surrounding metallic parts. (See Fig. 1)
Table 1: Ratings for selected area
Chassis or Secondary Conductor
Primary Circuit
AC Line Voltage Clearance Distance (d), (d’)
110V~220V ≥ 3.2 mm (0.126 inches)
Note: This table is unofficial and for reference only. Be
sure to confirm the precise values.
2. Leakage Current Test
Confirm the specified (or lower) leakage current
between B (earth ground, power cord plug prongs) and
externally exposed accessible parts (RF terminals,
antenna terminals, video and audio input and output
terminals, microphone jacks, earphone jacks, etc.) is
lower than or equal to the specified value in the table
below.
Measuring Method (Power ON):
Insert load Z between B (earth ground, power cord plug
prongs) and exposed accessible parts. Use an AC
voltmeter to measure across the terminals of load Z.
See Fig. 2 and the following table.
d' d
Fig. 1
Exposed Accessible Part
Z
AC Voltmeter
(High Impedance)
Earth Ground
B
Power Cord Plug Prongs
Table 2: Leakage current ratings for selected areas
AC Line Voltage Load Z Leakage Current (i) Earth Ground (B) to:
110V~220V
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
0.15 µF CAP. & 1.5 kΩ RES.
Connected in parallel
i ≤ 0.5 mA Peak Exposed accessible parts
4-1
Fig. 2
CLASS 1
LASER PRODUCT
Safety Information & Warnings
1 Safety Instructions
1.1 General Safety
Safety regulations require that during a repair:
• Connect the unit to the mains via an isolation transformer.
• Replace safety components, indicated by the symbol
only by components identical to the original ones. Any
other component substitution (other than original type)
may increase risk of fire or electrical shock hazard.
Safety regulations require that after a repair, you must return
the unit in its original condition. Pay, in particular, attention to
the following points:
• Route the wires/cables correctly, and fix them with the
mounted cable clamps.
• Check the insulation of the mains lead for external
damage.
• Check the electrical DC resistance between the mains
plug and the secondary side:
1. Unplug the mains cord, and connect a wire between
the two pins of the mains plug.
2. Set the mains switch to the ‘on’ position (keep the
mains cord unplugged!).
3. Measure the resistance value between the mains
plug and the front panel, controls, and chassis
bottom.
4. Repair or correct unit when the resistance
measurement is less than 1 MΩ.
5. Verify this, before you return the unit to the customer/
user (ref. UL-standard no. 1492).
6. Switch the unit ‘off’, and remove the wire between the
two pins of the mains plug.
1.2 Laser Safety
This unit employs a laser. Only qualified service personnel
may remove the cover, or attempt to service this device (due
to possible eye injury).
,
2 Warnings
2.1 General
• All ICs and many other semiconductors are susceptible to
electrostatic discharges (ESD,
during repair can reduce life drastically. Make sure that,
during repair, you are at the same potential as the mass
of the set by a wristband with resistance. Keep
components and tools at this same potential.
Available ESD protection equipment:
– Complete kit ESD3 (small tablemat, wristband,
connection box, extension cable and earth cable)
4822 310 10671.
– Wristband tester 4822 344 13999.
• Be careful during measurements in the live voltage
section. The primary side of the power supply, including
the heatsink, carries live mains voltage when you
connect the player to the mains (even when the
player is ‘off’!). It is possible to touch copper tracks and/
or components in this unshielded primary area, when
you service the player. Service personnel must take
precautions to prevent touching this area or components
in this area. A ‘lightning stroke’ and a stripe-marked
printing on the printed wiring board, indicate the primary
side of the power supply.
• Never replace modules, or components, while the unit is
‘on’.
2.2 Laser
• The use of optical instruments with this product, will
increase eye hazard.
• Only qualified service personnel may remove the cover or
attempt to service this device, due to possible eye injury.
• Repair handling should take place as much as possible
with a disc loaded inside the player.
• Text below is placed inside the unit, on the laser cover
shield:
). Careless handling
Laser Device Unit
resal rotcudnocimeS : epyT
sAlAaG
Wavelength : 650 nm (DVD)
)DC/DCV( mn 087 :
Output Power : 20 mW
)gnitirw WR+DVD(
Wm 8.0 :
)gnidaer DVD(
Wm 3.0 :
)gnidaer DC/DCV(
Beam divergence : 60 degree
1-2 erugiF
Note: Use of controls or adjustments or performance of
procedure other than those specified herein, may result in
hazardous radiation exposure. Avoid direct exposure to beam.
CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÅLING
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN
VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN
VARO! AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN
VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN
DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM
ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D’OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU
Figure 2-2
5-1
Instruction on halding ESD protection for DVD loader
2.2 Service Hints
CAUTION
CHARGED CAPACITORS ON THE Decoder 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 flexfoil cable from the defective loader.
4. Put a paper clip on the flexfoil to short-circuit the contacts (fig.1)
5. Replace the defective loader with a new loader.
6. Remove paperclip from the flexfoil 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.
*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.
(ESD protection point is accessible from bottom of the loader)
5-2
Standard Notes for Servicing
Circuit Board Indications
1. The output pin of the 3 pin Regulator ICs is
indicated as shown.
Top View
Out
2. For other ICs, pin 1 and every fifth pin are
indicated as shown.
Pin 1
3. The 1st pin of every male connector is indicated as
shown.
Pin 1
Input
In
Bottom View
5
10
Instructions for Connectors
1. When you connect or disconnect the FFC (Flexible
Foil Connector) cable, be sure to first disconnect
the AC cord.
2. FFC (Flexible Foil Connector) cable should be
inserted parallel into the connector, not at an
angle.
FFC Cable
Connector
CBA
* Be careful to avoid a short circuit.
Pb (Lead) Free Solder
When soldering, be sure to use the Pb free solder.
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
onwards, according to the next rule:
Serial Number gives a 14-digit. Digit 5&6 shows the
YEAR, and digit 7&8 shows the WEEK.
So from 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 solderpaste is required, please contact the manufacturer
of your solder-equipment. In general use of solderpaste within workshops should be avoided because
paste is not easy to store and to handle.
• Use only adequate solder tools applicable for leadfree 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-
• To exchange solder-tips for different applications.
• Adjust your solder tool so that a temperature around
360°C
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 ServiceManuals. Not listed standard-material (commodities)
has to be purchased at external companies.
0501
tip
- 380°C is reached and stabilized at the
1 Jan 2005
6-1
Special Information of BGA IC & Flat Pack-IC
•
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 indicatorlabel 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
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.
you find more
How to Remove / Install Flat Pack-IC
1. Removal
With Hot-Air Flat Pack-IC Desoldering Machine:
1. Prepare the hot-air flat pack-IC desoldering
machine, then apply hot air to the Flat Pack-IC
(about 5 to 6 seconds). (Fig. S-1-1)
Fig. S-1-1
2. Remove the flat pack-IC with tweezers while
applying the hot air.
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
CAUTION:
1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering
machine, whose shape matches that of the Flat
Pack-IC.
2. Do not supply hot air to the chip parts around the
flat pack-IC for over 6 seconds because damage
to the chip parts may occur. Put masking tape
around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)
7-1
3. The flat pack-IC on the CBA is affixed with glue, so
be careful not to break or damage the foil of each
pin or the solder lands under the IC when
removing it.
Hot-air
Flat Pack-IC
Desoldering
CBA
Masking
Tape
Machine
Flat Pack-IC
Tweezers
Fig. S-1-2
With Soldering Iron:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
With Iron Wire:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
2. Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
3. While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solder
melts so as to lift the IC leads from the CBA
contact pads as shown in Fig. S-1-5.
4. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
5. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Note: When using a soldering iron, care must be
taken to ensure that the flat pack-IC is not
being held by glue. When the flat pack-IC is
removed from the CBA, handle it gently
because it may be damaged if force is applied.
Hot Air Blower
Flat Pack-IC
Desoldering Braid
Soldering Iron
Fig. S-1-3
2. Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
Sharp
Pin
Fine Tip
Soldering Iron
Fig. S-1-4
To Solid
Mounting Point
CBA
Tweezers
or
Iron Wire
Soldering Iron
Fig. S-1-5
Fine Tip
Soldering Iron
Flat Pack-IC
Fig. S-1-6
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
7-2
Special Information BGA IC & Flat Pack-IC
2. Installation
1. Using desoldering braid, remove the solder from
the foil of each pin of the flat pack-IC on the CBA
so you can install a replacement flat pack-IC more
easily.
2. The “
(See Fig. S-1-7.) Be sure this mark matches the 1
on the PCB when positioning for installation. Then
presolder the four corners of the flat pack-IC. (See
Fig. S-1-8.)
3. Solder all pins of the flat pack-IC. Be sure that
none of the pins have solder bridges.
” mark on the flat pack-IC indicates pin 1.
Example :
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Fig. S-1-7
Instructions for Handling Semiconductors
Electrostatic breakdown of the semi-conductors may
occur due to a potential difference caused by
electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a grounding band (1 MΩ) that is
properly grounded to remove any static electricity that
may be charged on the body.
2. Ground for Workbench
Be sure to place a conductive sheet or copper plate
with proper grounding (1 MΩ) on the workbench or
other surface, where the semi-conductors are to be
placed. Because the static electricity charge on
clothing will not escape through the body grounding
band, be careful to avoid contacting semi-conductors
with your clothing.
<Incorrect>
CBA
Presolder
Flat Pack-IC
Fig. S-1-8
<Correct>
1MΩ
CBA
Grounding Band
1MΩ
CBA
Conductive Sheet or
Copper Plate
7-3
Direction of Use
*The following excerpt of the DFU/QSG serves as an introduction to the set.
The Complete Direction for Use can be download in different languages from
the internet site of Philips Customer care Center : www.p4c.philips.com
Your home theater
Congratulations on your purchase, and welcome
to Philips! To fully benefit from the support that
Philips offers, register your home theater at www.
philips.com/welcome.
Main unit
a Display panel
b +/-
Increases or decreases volume.
c SOURCE
Selects an audio/video source for the home
theater.
d ( Standby-On )
Switches the home theater on or to
standby.
e ( Play/Pause )
Starts, pauses or resumes play.
f ( Stop )
•
Stops play.
In radio mode, erases the current •
preset radio station.
g ( Open/Close )
Opens or closes the disc compartment.
h Disc compartment
Remote control
t
s
r
q
p
o
n
m
a ( Standby-On )
•
Switches the home theater on or to
standby.
When EasyLink is enabled, press
•
and hold for at least three seconds
to switch all connected HDMI CEC
compliant devices to standby.
b OPEN/CLOSE
Opens or closes the disc compartment.
a
b
c
d
e
f
g
h
i
j
k
l
8-1
Remote Control
Direction of Use
c Source buttons
• DISC: Switches to disc source.
• USB: Switches to USB storage device.
• RADIO: Switches to FM radio.
• AUDIO SOURCE: Selects an audio
input source.
• DOCK for iPod: Switches to Philips
Dock for iPod/iPhone.
d SETUP
Accesses or exits the setup menu.
e ( Navigation buttons )
•
Navigate menus.
In video mode, press left or right to •
fast backward or fast forward.
In radio mode, press left or right to
•
search a radio station; press up or
down to fine tune a radio frequency.
f INFO
Displays information about what is playing.
g Playback buttons
Control playback.
h TREBLE /BASS
Changes treble or bass. Use with +/- .
i Numeric buttons
Selects an item to play.
j AUDIO SYNC
•
Selects an audio language or channel.
Press and hold to synchronize audio •
with video. Use with +/-.
k SOUND MODE
Selects a sound mode.
l REPEAT / PROGRAM
•
Selects a repeat or shuffle mode.
In radio mode, programs radio stations.•
m
ZOOM
Zooms into a video scene or picture.
n HDMI / ANGLE
•
Selects video resolution of HDMI
output from the home theater.
Press and hold to select options for
•
different camera angles.
o SUBTITLE
Selects subtitle language for video.
p SURROUND
Switches to surround sound or stereo
sound.
q +/-
Increases or decreases volume.
r ( Mute )
Mutes or restores volume.
s BACK
Returns to a previous menu screen.
t OK
Con? rms an entry or selection.
8-2
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