10. Circuit Diagrams and PWB LayoutsDrawing PWB
A01 715G5654 PSU for 32 ”&39 ” 3008 series
A 715G5670 PSU series 42"3941-42
B 715G5740 DVB-T/C SSB (xxPFL3008)4352-53
J 715G5471 IR/LED 3008 series5455
E 715G5711 Keyboard control panel5657
O 715G5912 Option Board 32”5859
11. Styling Sheets
3008 series 32"60
3008 series 39"61
3008 series 42"62
3537-38
Published by SHC/SC 1369 QualityPrinted in the NetherlandsSubject to modificationEN 3122 785 19452
All rights reserved. Specifications are subject to change without notice. Trademarks are the
property of Koninklijke Philips Electronics N.V. or their respective owners.
TP Vision Netherlands B.V. reserves the right to change products at any time without being obliged to adjust
earlier supplies accordingly.
PHILIPS and the PHILIPS’ Shield Emblem are used under license from Koninklijke Phili ps Electronics N.V.
Modes, 5.4 Software Upgrading and 5.5 Fault Finding and
Repair Tips.
•Chapter 6: Updated section 6.2 Reset of Repaired SSB
2.Technical Specs, Diversity, and Connections
, 5.2 Service
.
Index of this chapter:
•Specifications are indicative (subject to change).
2.1 Technical Specifications
2.2 Directions for Use
2.3 Connections
2.4 Chassis Overview
2.1Technical Specifications
For on-line product support please use the links in Table 2-1.
Here is product information available, as well as getting started,
user manuals, frequently asked questions and software &
Notes:
drivers.
•Figures can deviate due to the different set executions.
1-+5V k
2-Data (-) jk
3-Data (+) jk
4-Ground Gnd H
2 - TV ANTENNA - In
Signal input from an antenna, cable or satellite.
3 - Service / UART
1-Ground Gnd H
2-UART_TX Transmit k
3-UART_RX Receive j
4 - Head phone (Output)
Bk -Head phone 80 - 600 W / 10 mW ot
5 - HDMI 2: Digital Video - In, Digital Audio with ARC In/Out
Figure 2-3 HDMI (type A) connector
1 -D2+ Data channel j
2 -Shield Gnd H
3 -D2- Data channel j
4 -D1+ Data channel j
5 -Shield Gnd H
6 -D1- Data channel j
7 -D0+ Data channel j
8 -Shield Gnd H
9 -D0- Data channel j
10 - CLK+ Data channel j
11 - Shield Gnd H
12 - CLK- Data channel j
13 - Easylink/CEC Control channel jk
14 - ARC Audio Return Channel k
15 - DDC_SCL DDC clock j
16 - DDC_SDA DDC data jk
back to
div. table
2013-Sep-06
EN 4TPS10.1A LA2.
1
6
10
11
5
15
10000_002_090121.eps
090127
10000_017_090121.eps
090428
19
1
182
Technical Specs, Diversity, and Connections
17 - Ground Gnd H
18 - +5V j
19 - HPD Hot Plug Detect j
20 - Ground Gnd H
2.3.2 Rear Connections
6 - Audio - In: Left / Right, VGA
Bu -Audio L/R in 0.5 V
/ 10 kW jq
RMS
7 - Cinch: Digital Audio - Out
BK - Coaxial 0.4 - 0.6V
/ 75 W kq
PP
8 - Cinch: Video YPbPr - In, Audio - In
Gn - Video - Y 1 V
Bu -Video - Pb 0.7 V
Rd -Video - Pr 0.7 V
Wh -Audio - L 0.5 V
Rd -Audio - R 0.5 V
/ 75 W jq
PP
/ 75 W jq
PP
/ 75 W jq
PP
/ 10 kW jq
RMS
/ 10 kW jq
RMS
9 - PC IN:VGA
Figure 2-4 VGA connector
1 -Video Red 0.7 V
2 -Video Green 0.7 V
3 -Video Blue 0.7 V
4-n.c.
/ 75 W j
PP
/ 75 W j
PP
/ 75 W j
PP
5 -Ground Gnd H
6 -Ground Red Gnd H
7 -Ground Green Gnd H
8 -Ground Blue Gnd H
9-+5V
10 - Ground Sync Gnd H
+5 V j
DC
11 - Ground Red Gnd H
12 - DDC_SDA DDC data j
13 - H-sync 0 - 5 V j
14 - V-sync 0 - 5 V j
15 - DDC_SCL DDC clock j
10 - HDMI 1: Digital Video - In, Digital Audio with ARC In/Out
Figure 2-5 HDMI (type A) connector
1 -D2+ Data channel j
2 -Shield Gnd H
3 -D2- Data channel j
4 -D1+ Data channel j
5 -Shield Gnd H
6 -D1- Data channel j
7 -D0+ Data channel j
8 -Shield Gnd H
9 -D0- Data channel j
10 - CLK+ Data channel j
11 - Shield Gnd H
12 - CLK- Data channel j
13 - Easylink/CEC Control channel jk
14 - ARC Audio Return Channel k
15 - DDC_SCL DDC clock j
16 - DDC_SDA DDC data jk
17 - Ground Gnd H
18 - +5V j
19 - HPD Hot Plug Detect j
20 - Ground Gnd H
2.4Chassis Overview
Refer to 9. Block Diagrams for PWB/CBA locations.
2013-Sep-06
back to
div. table
Precautions, Notes, and Abbreviation List
3.Precautions, Notes, and Abbreviation List
Index of this chapter:
3.1 Safety Instructions
3.2 Warnings
3.3 Notes
3.4 Abbreviation List
3.1Safety Instructions
Safety regulations require the following during a repair:
•Connect the set to the Mains/AC Power via an isolation
transformer (> 800 VA).
•Replace safety components, indicated by the symbol h,
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, 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 Mains/AC Power lead for
external damage.
•Check the strain relief of the Mains/AC Power cord for
proper function.
•Check the electrical DC resistance between the Mains/AC
Power plug and the secondary side (only for sets that have
a Mains/AC Power isolated power supply):
1. Unplug the Mains/AC Power cord and connect a wire
between the two pins of the Mains/AC Power plug.
2. Set the Mains/AC Power switch to the “on” position
(keep the Mains/AC Power cord unplugged!).
3. Measure the resistance value between the pins of the
Mains/AC Power plug and the metal shielding of the
tuner or the aerial connection on the set. The reading
should be between 4.5 M and 12 M.
4. Switch “off” the set, and remove the wire between the
two pins of the Mains/AC Power plug.
•Check the cabinet for defects, to prevent touching of any
inner parts by the customer.
3.2Warnings
•All ICs and many other semiconductors are susceptible to
electrostatic discharges (ESD w). Careless handling
during repair can reduce life drastically. Make sure that,
during repair, you are connected with the same potential as
the mass of the set by a wristband with resistance. Keep
components and tools also at this same potential.
•Be careful during measurements in the high voltage
section.
•Never replace modules or other components while the unit
is switched “on”.
•When you align the set, use plastic rather than metal tools.
This will prevent any short circuits and the danger of a
circuit becoming unstable.
3.3Notes
3.3.1 General
•Measure the voltages and waveforms with regard to the
chassis (= tuner) ground (H), or hot ground (I), depending
on the tested area of circuitry. The voltages and waveforms
shown in the diagrams are indicative. Measure them in the
Service Default Mode with a colour bar signal and stereo
sound (L: 3 kHz, R: 1 kHz unless stated otherwise) and
picture carrier at 475.25 MHz for PAL, or 61.25 MHz for
NTSC (channel 3).
•Where necessary, measure the waveforms and voltages
with (D) and without (E) aerial signal. Measure the
voltages in the power supply section both in normal
operation (G) and in stand-by (F). These values are
indicated by means of the appropriate symbols.
3.3.2Schematic Notes
•All resistor values are in ohms, and the value multiplier is
often used to indicate the decimal point location (e.g. 2K2
indicates 2.2 k).
•Resistor values with no multiplier may be indicated with
either an “E” or an “R” (e.g. 220E or 220R indicates 220 ).
•All capacitor values are given in micro-farads (10
nano-farads (n 10
•Capacitor values may also use the value multiplier as the
decimal point indication (e.g. 2p2 indicates 2.2 pF).
•An “asterisk” (*) indicates component usage varies. Refer
to the diversity tables for the correct values.
•The correct component values are listed on the Philips
Spare Parts Web Portal.
3.3.3Spare Parts
For the latest spare part overview, consult your Philips Spare
Part web portal.
3.3.4BGA (Ball Grid Array) ICs
Introduction
For more information on how to handle BGA devices, visit this
URL: http://www.atyourservice-magazine.com
“Magazine”, then go to “Repair downloads”. Here you will find
Information on how to deal with BGA-ICs.
BGA Temperature Profiles
For BGA-ICs, you must use the correct temperature-profile.
Where applicable and available, this profile is added to the IC
Data Sheet information section in this manual.
3.3.5Lead-free Soldering
Due to lead-free technology some rules have to be respected
by the workshop during a repair:
•Use only lead-free soldering tin. If lead-free solder paste is
required, please contact the manufacturer of your soldering
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
soldering tin. The solder tool must be able:
– To reach a solder-tip temperature of at least 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 of 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 increase drastically and flux-fluid will be destroyed.
To avoid wear-out of tips, switch “off” unused equipment or
reduce heat.
•Mix of lead-free soldering tin/parts with leaded soldering
tin/parts is possible but PHILIPS recommends strongly to avoid mixed regimes. If this cannot be avoided, carefully
clear the solder-joint from old tin and re-solder with new tin.
3.3.6Alternative BOM identification
It should be noted that on the European Service website,
“Alternative BOM” is referred to as “Design variant”.
The third digit in the serial number (example:
AG2B0335000001) indicates the number of the alternative
B.O.M. (Bill Of Materials) that has been used for producing the
specific TV set. In general, it is possible that the same TV
model on the market is produced with e.g. two different types
of displays, coming from two different suppliers. This will then
back to
div. table
-9
), or pico-farads (p 10
. Select
EN 5TPS10.1A LA3.
-6
),
-12
).
2013-Sep-06
EN 6TPS10.1A LA3.
10000_053_110228.eps
110228
Precautions, Notes, and Abbreviation List
result in sets which have the same CTN (Commercial Type
Number; e.g. 28PW9515/12) but which have a different B.O.M.
number.
By looking at the third digit of the serial number, one can
identify which B.O.M. is used for the TV set he is working with.
If the third digit of the serial number contains the number “1”
(example: AG1B033500001), then the TV set has been
manufactured according to B.O.M. number 1. If the third digit is
a “2” (example: AG2B0335000001), then the set has been
produced according to B.O.M. no. 2. This is important for
ordering the correct spare parts!
For the third digit, the numbers 1...9 and the characters A...Z
can be used, so in total: 9 plus 26= 35 different B.O.M.s can be
indicated by the third digit of the serial number.
Identification: The bottom line of a type plate gives a 14-digit
serial number. Digits 1 and 2 refer to the production centre (e.g.
SN is Lysomice, RJ is Kobierzyce), digit 3 refers to the B.O.M.
code, digit 4 refers to the Service version change code, digits 5
and 6 refer to the production year, and digits 7 and 8 refer to
production week (in example below it is 2010 week 10 / 2010
week 17). The 6 last digits contain the serial number.
Figure 3-1 Serial number (example)
3.3.7Board Level Repair (BLR) or Component Level Repair
(CLR)
If a board is defective, consult your repair procedure to decide
if the board has to be exchanged or if it should be repaired on
component level.
If your repair procedure says the board should be exchanged
completely, do not solder on the defective board. Otherwise, it
cannot be returned to the O.E.M. supplier for back charging!
3.3.8 Practical Service Precautions
•It makes sense to avoid exposure to electrical shock.
While some sources are expected to have a possible
dangerous impact, others of quite high potential are of
limited current and are sometimes held in less regard.
•Always respect voltages. While some may not be
dangerous in themselves, they can cause unexpected
reactions that are best avoided. Before reaching into a
powered TV set, it is best to test the high voltage insulation.
It is easy to do, and is a good service precaution.
3.4Abbreviation List
0/6/12SCART switch control signal on A/V
board. 0 = loop through (AUX to TV),
6 = play 16 : 9 format, 12 = play 4 : 3
format
AARAAutomatic Aspect Ratio Adaptation:
algorithm that adapts aspect ratio to
remove horizontal black bars; keeps
the original aspect ratio
ACIAutomatic Channel Installation:
algorithm that installs TV channels
directly from a cable network by
means of a predefined TXT page
ADCAnalogue to Digital Converter
AFCAutomatic Frequency Control: control
signal used to tune to the correct
frequency
AGCAutomatic Gain Control: algorithm that
controls the video input of the feature
box
AMAmplitude Modulation
APAsia Pacific
ARAspect Ratio: 4 by 3 or 16 by 9
ASFAuto Screen Fit: algorithm that adapts
aspect ratio to remove horizontal black
bars without discarding video
information
ATSCAdvanced Television Systems
Committee, the digital TV standard in
the USA
ATVSee Auto TV
Auto TVA hardware and software control
system that measures picture content,
and adapts image parameters in a
dynamic way
AVExternal Audio Video
AVCAudio Video Controller
AVIPAudio Video Input Processor
B/GMonochrome TV system. Sound
carrier distance is 5.5 MHz
BDSBusiness Display Solutions (iTV)
BLRBoard-Level Repair
BTSCBroadcast Television Standard
Committee. Multiplex FM stereo sound
system, originating from the USA and
used e.g. in LATAM and AP-NTSC
countries
B-TXTBlue TeleteXT
CCentre channel (audio)
CECConsumer Electronics Control bus:
remote control bus on HDMI
connections
CLConstant Level: audio output to
connect with an external amplifier
CLRComponent Level Repair
ComPairComputer aided rePair
CPConnected Planet / Copy Protection
CSMCustomer Service Mode
CTIColor Transient Improvement:
manipulates steepness of chroma
transients
CVBSComposite Video Blanking and
Synchronization
DACDigital to Analogue Converter
DBEDynamic Bass Enhancement: extra
low frequency amplification
DCMData Communication Module. Also
referred to as System Card or
Smartcard (for iTV).
DDCSee “E-DDC”
D/KMonochrome TV system. Sound
carrier distance is 6.5 MHz
DFIDynamic Frame Insertion
DFUDirections For Use: owner's manual
DMRDigital Media Reader: card reader
DMSDDigital Multi Standard Decoding
DNMDigital Natural Motion
2013-Sep-06
back to
div. table
Precautions, Notes, and Abbreviation List
EN 7TPS10.1A LA3.
DNRDigital Noise Reduction: noise
reduction feature of the set
DRAMDynamic RAM
DRMDigital Rights Management
DSPDigital Signal Processing
DSTDealer Service Tool: special remote
control designed for service
technicians
DTCPDigital Transmission Content
Protection; A protocol for protecting
digital audio/video content that is
traversing a high speed serial bus,
such as IEEE-1394
DVB-CDigital Video Broadcast - Cable
DVB-TDigital Video Broadcast - Terrestrial
DVDDigital Versatile Disc
DVI(-d)Digital Visual Interface (d= digital only)
E-DDCEnhanced Display Data Channel
(VESA standard for communication
channel and display). Using E-DDC,
the video source can read the EDID
information form the display.
EDIDExtended Display Identification Data
(VESA standard)
EEPROMElectrically Erasable and
Programmable Read Only Memory
EMIElectro Magnetic Interference
EPGElectronic Program Guide
EPLDErasable Programmable Logic Device
EUEurope
EXTEXTernal (source), entering the set by
SCART or by cinches (jacks)
FDSFull Dual Screen (same as FDW)
FDWFull Dual Window (same as FDS)
FLASHFLASH memory
FMField Memory or Frequency
Modulation
FPGAField-Programmable Gate Array
FTVFlat TeleVision
Gb/sGiga bits per second
G-TXTGreen TeleteXT
HH_sync to the module
HDHigh Definition
HDDHard Disk Drive
HDCPHigh-bandwidth Digital Content
Protection: A “key” encoded into the
HDMI/DVI signal that prevents video
data piracy. If a source is HDCP coded
and connected via HDMI/DVI without
the proper HDCP decoding, the
picture is put into a “snow vision” mode
or changed to a low resolution. For
normal content distribution the source
and the display device must be
enabled for HDCP “software key”
decoding.
HDMIHigh Definition Multimedia Interface
HPHeadPhone
IMonochrome TV system. Sound
2
CInter IC bus
I
2
I
DInter IC Data bus
2
SInter IC Sound bus
I
carrier distance is 6.0 MHz
IFIntermediate Frequency
IRInfra Red
IRQInterrupt Request
ITU-656The ITU Radio communication Sector
(ITU-R) is a standards body
subcommittee of the International
Telecommunication Union relating to
radio communication. ITU-656 (a.k.a.
SDI), is a digitized video format used
for broadcast grade video.
Uncompressed digital component or
digital composite signals can be used.
back to
div. table
The SDI signal is self-synchronizing,
uses 8 bit or 10 bit data words, and has
a maximum data rate of 270 Mbit/s,
with a minimum bandwidth of 135
MHz.
iTVInstitutional TeleVision; TV sets for
hotels, hospitals etc.
LSLast Status; The settings last chosen
by the customer and read and stored
in RAM or in the NVM. They are called
at start-up of the set to configure it
according to the customer's
preferences
LATAMLatin America
LCDLiquid Crystal Display
LEDLight Emitting Diode
L/L'Monochrome TV system. Sound
carrier distance is 6.5 MHz. L' is Band
I, L is all bands except for Band I
LPLLG.Philips LCD (supplier)
LSLoudspeaker
LVDSLow Voltage Differential Signalling
MbpsMega bits per second
M/NMonochrome TV system. Sound
carrier distance is 4.5 MHz
MHEGPart of a set of international standards
related to the presentation of
multimedia information, standardised
by the Multimedia and Hypermedia
Experts Group. It is commonly used as
a language to describe interactive
television services
MIPSMicroprocessor without Interlocked
Pipeline-Stages; A RISC-based
microprocessor
MOPMatrix Output Processor
MOSFETMetal Oxide Silicon Field Effect
Transistor, switching device
MPEGMotion Pictures Experts Group
MPIFMulti Platform InterFace
MUTEMUTE Line
MTVMainstream TV: TV-mode with
Consumer TV features enabled (iTV)
NCNot Connected
NICAMNear Instantaneous Compounded
Audio Multiplexing. This is a digital
sound system, mainly used in Europe.
NTCNegative Temperature Coefficient,
non-linear resistor
NTSCNational Television Standard
Committee. Color system mainly used
in North America and Japan. Color
carrier NTSC M/N= 3.579545 MHz,
NTSC 4.43= 4.433619 MHz (this is a
VCR norm, it is not transmitted off-air)
NVMNon-Volatile Memory: IC containing
TV related data such as alignments
O/COpen Circuit
OSDOn Screen Display
OADOver the Air Download. Method of
software upgrade via RF transmission.
Upgrade software is broadcasted in
TS with TV channels.
OTCOn screen display Teletext and
Control; also called Artistic (SAA5800)
P50Project 50: communication protocol
between TV and peripherals
PALPhase Alternating Line. Color system
mainly used in West Europe (colour
carrier = 4.433619 MHz) and South
America (colour carrier
PAL M = 3.575612 MHz and
PAL N = 3.582056 MHz)
PCBPrinted Circuit Board (same as “PWB”)
PCMPulse Code Modulation
Pre-conditioner)
PIPPicture In Picture
PLLPhase Locked Loop. Used for e.g.
FST tuning systems. The customer
can give directly the desired frequency
PODPoint Of Deployment: a removable
CAM module, implementing the CA
system for a host (e.g. a TV-set)
PORPower On Reset, signal to reset the uP
PSDLPower Supply for Direct view LED
backlight with 2D-dimming
PSLPower Supply with integrated LED
drivers
PSLSPower Supply with integrated LED
drivers with added Scanning
functionality
PTCPositive Temperature Coefficient,
non-linear resistor
PWBPrinted Wiring Board (same as “PCB”)
PWMPulse Width Modulation
QRCQuasi Resonant Converter
QTNRQuality Temporal Noise Reduction
QVCPQuality Video Composition Processor
RAMRandom Access Memory
RGBRed, Green, and Blue. The primary
color signals for TV. By mixing levels
of R, G, and B, all colors (Y/C) are
reproduced.
RCRemote Control
RC5 / RC6Signal protocol from the remote
control receiver
RESETRESET signal
ROMRead Only Memory
RSDSReduced Swing Differential Signalling
data interface
R-TXTRed TeleteXT
SAMService Alignment Mode
S/CShort Circuit
SCARTSyndicat des Constructeurs
d'Appareils Radiorécepteurs et
SCLSerial Clock I
Téléviseurs
SCL-FCLock Signal on Fast I
SDStandard Definition
SDASerial Data I
SDA-FDAta Signal on Fast I
2
C
2
C bus
2
C
2
C bus
SDISerial Digital Interface, see “ITU-656”
SDRAMSynchronous DRAM
SECAMSEequence Couleur Avec Mémoire.
Colour system mainly used in France
and East Europe. Colour
carriers = 4.406250 MHz and
4.250000 MHz
SIFSound Intermediate Frequency
SMPSSwitched Mode Power Supply
SoCSystem on Chip
SOGSync On Green
SOPSSelf Oscillating Power Supply
SPISerial Peripheral Interface bus; a
4-wire synchronous serial data link
standard
S/PDIFSony Philips Digital InterFace
SRAMStatic RAM
SRPService Reference Protocol
SSBSmall Signal Board
SSCSpread Spectrum Clocking, used to
reduce the effects of EMI
STBSet Top Box
STBYSTand-BY
SVGA800 × 600 (4:3)
SVHSSuper Video Home System
SWSoftware
Signalling
TSTransport Stream
TXTTeleteXT
TXT-DWDual Window with TeleteXT
UIUser Interface
uPMicroprocessor
UXGA1600 × 1200 (4:3)
VV-sync to the module
VESAVideo Electronics Standards
Association
VGA640 × 480 (4:3)
VLVariable Level out: processed audio
output toward external amplifier
VSBVestigial Side Band; modulation
method
WYSIWYRWhat You See Is What You Record:
record selection that follows main
picture and sound
WXGA1280 × 768 (15:9)
XTALQuartz crystal
XGA1024 × 768 (4:3)
YLuminance signal
Y/CLuminance (Y) and Chrominance (C)
signal
YPbPrComponent video. Luminance and
scaled color difference signals (B-Y
and R-Y)
YUVComponent video
2013-Sep-06
back to
div. table
4.Mechanical Instructions
19450_100_130112.eps
130112
Index of this chapter:
4.1 Cable Dressing
4.2 Service Positions
4.3 Assembly/Panel Removal
4.4 Set Re-assembly
4.1Cable Dressing
Mechanical Instructions
Notes:
•Figures below can deviate slightly from the actual situation,
due to the different set executions.
EN 9TPS10.1A LA4.
Figure 4-1 Cable dressing (3008 series 32")
back to
div. table
2013-Sep-06
EN 10TPS10.1A LA4.
19450_101_130116.eps
130116
19450_102_130116.eps
130116
Mechanical Instructions
Figure 4-2 Cable dressing (3008 series 39")
2013-Sep-06
Figure 4-3 Cable dressing (3008 series 42")
back to
div. table
Mechanical Instructions
19450_103_130112.eps
1
M4 × 12
M3 × 8
1
1
1
1
2
2
2
2
2
2
2
2
2
M3 × 10
3
3
Q3 × 10
4
4
4
4
4
4
4
EN 11TPS10.1A LA4.
4.2Service Positions
For easy servicing of a TV set, the set should be put face down
on a soft flat surface, foam buffers or other specific workshop
tools. Ensure that a stable situation is created to perform
measurements and alignments. When using foam bars take
care that these always support the cabinet and never only the
display. Caution: Failure to follow these guidelines can
seriously damage the display!
Ensure that ESD safe measures are taken.
4.3Assembly/Panel Removal
Instructions below apply to the 32PFL3008/98, but will be
similar for other models.
4.3.1Rear Cover
Refer to Figure 4-4Warning: Disconnect the mains power cord before removing
the rear cover.
1. Remove fixation screws [1] that secure the base assy, pull
out the base assy from the set. Then remove the fixation
screws [2], [3], [4] that secure the rear cover. Refer to
Figure 4-4
2. Lift the rear cover from the TV. Make sure that wires and
cables are not damaged while lifting the rear cover from the
set.
for details.
for details.
4.3.2Keyboard control panel
Refer to Figure 4-5
1. Gently release the tapes that secure the panel’s cables.
2. Gently release the clips that hold the board and take it out
from the bezel.
3. Unplug the connector[1] from the keyboard control panel.
for details.
Figure 4-4 Rear cover removal
back to
div. table
2013-Sep-06
EN 12TPS10.1A LA4.
19450_106_130112.eps
130112
1
19450_109_130116.eps
130130
3
3
3
2
1
Mechanical Instructions
4.3.3Small Signal Board (SSB)
Refer to Figure 4-6Caution: it is mandatory to remount all different screws at their
original position during re-assembly. Failure to do so may result
in damaging the SSB.
1. Release the clips from the LVDS connector that connect
with the SSB [1].
Caution: be careful, as these are very fragile connectors!
Unplug the cable/flat foils connector.
2. Unplug all other connectors [2].
3. Remove all the fixation screws from the SSB [3].
4. Take out the SSB with I/O bracket.
5. The SSB can now be shifted away from side connector
cover, then lifted and taken out of the I/O bracket. Refer to
Figure 4-6
for details.
for details.
Figure 4-5 Rear cover removal
Figure 4-6 SSB removal
2013-Sep-06
4.3.4Power Supply Unit (PSU)
Caution: it is mandatory to remount all different screws at their
original position during re-assembly. Failure to do so may result
in damaging the PSU.
1. Unplug all connectors from the PSU.
back to
div. table
2. Remove all fixation screws from the PSU.
3. The PSU can be taken out of the set now.
Mechanical Instructions
EN 13TPS10.1A LA4.
4.3.5Speakers
1. Gently release the tapes that secure the speaker cables.
2. Unplug the speaker connector from the SSB.
3. Take the speakers out.
When defective, replace the both units.
4.3.6 Stand bracket removal
Caution: it is mandatory to remount all different screws at their
original position during re-assembly. Be sure to put the set in
the Service Position.
1. Remove the fixation screws.
2. Take the stand bracket out.
4.3.7 IR/LED Board
1. Remove the stand bracket as described earlier.
2. Gently release the clips that hold the board and take it out
from the bezel.
3. Unplug both the connectors from the IR/LED board.
When defective, replace the whole unit.
4.3.8AmbiLight control panel
1. Unplug the connector from the AmbiLight control panel.
2. Gently release the clip that holds the panel and take it out
from the set.
When defective, replace the whole unit.
4.3.9LCD Panel
1. Remove the SSB as described earlier.
2. Release the clips from the LVDS connector that connects
with the LCD panel.
Caution: be careful, as these are very fragile connectors!
3. Remove the PSU as described earlier.
4. Remove the speakers as described earlier.
5. Remove the keyboard control unit as described earlier.
6. Remove the stand bracket as described earlier.
7. Lift the LCD Panel from the bezel.
8. Remove the fixation screws that secure the panel with the
bezel.
9. Lift the panel from the bezel.
When defective, replace the whole unit.
4.4Set Re-assembly
To re-assemble the whole set, execute all processes in reverse
order.
Notes:
•While re-assembling, make sure that all cables are placed
and connected in their original position. See Figure 4-1
Figure 4-6
•Pay special attention not to damage the EMC foams on the
SSB shields. Ensure that EMC foams are mounted
correctly.
.
to
back to
div. table
2013-Sep-06
EN 14TPS10.1A LA5.
Service Modes and Fault Finding
5.Service Modes and Fault Finding
Index of this chapter:
5.1 Test Points
5.2 Service Modes
5.3 Stepwise Start-up
5.4 Software Upgrading
5.5 Fault Finding and Repair Tips
5.1Test Points
As most signals are digital, it will be difficult to measure
waveforms with a standard oscilloscope.
Perform measurements under the following conditions:
•Service Default Mode.
•Video: Colour bar signal.
•Audio: 3 kHz left, 1 kHz right.
5.2Service Modes
The Service Mode feature is split into five parts:
•Factory Mode.
•Customer Service Mode (CSM).
The Factory mode offer features, which can be used by the
Service engineer to repair/align a TV set. Some features are:
•Make alignments (e.g. White Tone), reset the error buffer
(Factory Mode).
The CSM is a Service Mode that can be enabled by the
consumer. The CSM displays diagnosis information, which the
customer can forward to the dealer or call centre. In CSM
mode, “CSM”, is displayed in the top right corner of the screen.
The information provided in CSM and the purpose of CSM is to:
•Increase the home repair hit rate.
•Decrease the number of nuisance calls.
•Solved customers’ problem without home visit.
Software Identification, Version, and Cluster
The software ID and version will be shown in the main menu
display of CSM.
The screen will show: “AAAAB-X.YYY”, where:
•AAAA is the chassis name: TPS1011A x.yyy.
•B is the region indication: E = Europe, A = AP/China, U =
NAFTA, L = LATAM.
•X is the main version number: this is updated with a major
change of specification (incompatible with the previous
software version). Numbering will go from 1 - 99 and
AA - ZZ.
- If the main version number changes, the new version
number is written in the NVM.
- If the main version number changes, the default settings
are loaded.
•YYY is the sub version number: this is updated with a minor
change (backwards compatible with the previous
versions). Numbering will go from 000 - 999.
- If the sub version number changes, the new version
number is written in the NVM.
- If the NVM is refreshed, the software identification,
version, and cluster will also be written to NVM.
5.2.2Contents of the Factory mode:
Purpose
•To perform extended alignments.
Specifications
•Displaying and or changing Panel ID information.
•Various software alignment settings.
•Testpattern displaying.
•Public Broadcasting Service password Reset.
•etc.
Note: For the new model range, a new remote control (RC) is
used with some renamed buttons. This has an impact on the
activation of the Service modes. For instance the old “MENU”
button is now called “HOME” (or is indicated by a “house” icon).
5.2.1 General
Next items are applicable to all Service Modes or are general.
Table 5-1 Factory mode overview
Default value
Item Item value
0Main-MCU VerTPS1011A_2.01Main-MCU Version
1Bootloader VerV0.01Bootloader Version
2Sub-MCU VerV0.01SUB-MCU Version
3EEPROM VerV0.01EEPROM Version
4DateDec 20 2012Software release date
5ModelName32PFL3
6ScalerMST6931XPScaler model
7Panel TypeTPT315
8SourceTVInput source
9Auto ColorGOOnly need to do automatic correction input source of effective,otherwise it is not action
10 W/B PatternOFFW/B Pattern
11 SSCSSC
12 EnableOFFEnable on/off
13 LVDS Span35.0KHzLVD Span
14 LVDS Step2.00%LVD Step
15 ADCYPbPr(SD)ADC
16 GainRGBRGBRGBADC Gain
17 OffsetRGBRGBRGBOffset RGB
18 ColorTempNormalThe current set of color temperature
18 ScalerMST6931XPScaler model
008
B5-A04
2
39PFL
3008
TPT39
0J1_HJ
1L02
42PFL
3008
TPT42
0H2_H
VN01
How to Activate the Factory mode
To activate the Factory mode, use the following method:
•Press the following key sequence on the remote control
transmitter: from the “Home screen” press “1999”, directly
followed by the “Back” button. Do not allow the display to
time out between entries while keying the sequence.
After entering the Factory mode, the following items are
displayed,
Description32"39"42"
Model name
Display model
2013-Sep-06
back to
div. table
Service Modes and Fault Finding
Default value
Item Item value
20 GainRGBRGBRGBADC Gain
21 OffsetRGBRGBRGBOffset RGB
22 Burn inOFFTurn on or turn off Burn in pattern
23 EEPROM InitInitial all EEPROM except the HDCP key and product serial number
24 Bcak LIT Time00003.4
25 Total Time0000 4.6
26 BackLight100Set the brightness of the backlight
27 LanguageEnglishFactory Lanuguage
28 System ResetReset the EEPROM data except the HDCP,product serial number,the factory menu ADC data,white balance set
29 ExitExit
Hrs Hrs
Hrs Hrs
00000.
0Hrs
Hrs
00000.
0Hrs
Hrs
Description32"39"42"
00000.
Bcaklight time
6Hrs
Hrs
00000.
Total time
6Hrs
Hrs
point,Black light,language and Energy Logo.
EN 15TPS10.1A LA5.
How to Exit the Factory mode
Use one of the following methods:
•Select EXIT_FACTORY from the menu and press the “OK”
button.
Note: When the TV is switched “off” by a power interrupt, or
normal switch to “stand-by” while in the factory mode, the TV
will show up in “normal operation mode” as soon as the power
is supplied again. The error buffer will not be cleared.
5.2.3 Customer Service Mode (CSM)
Purpose
The Customer Service Mode shows error codes and
information on the TV’s operation settings.The call centre can
instruct the customer (by telephone) to enter CSM in order to
identify the status of the set.This helps the call centre to
diagnose problems and failures in the TV set before making a
service call.
The CSM is a read-only mode; therefore, modifications are not
possible in this mode.
Specifications
•Ignore “Service unfriendly modes”.
•Line number for every
line (to make CSM language independent).
•Set the screen mode to full
screen (all contents on screen is visible).
•After leaving the Customer Service Mode, the original
settings are restored.
•Possibility to use “CH+” or “CH-” for channel surfing, or
enter the specific channel number on the RC.
customer wants to make use of the HDMI functionality, the
SSB has to be replaced.
•1.4 NVM name Detects and displays NVM name.
•1.5 Software Version Displays the software version.
•1.6 SSB Gives an identification of the SSB as stored in
NVM. Note that if an NVM is replaced or is initialized after
corruption, this identification number has to be re-written to
NVM. This identification number is the 12NC number of the
SSB.
•1.7 LCD display panel 12NC NVM read/write.
•1.8 PSU 12NC NVM read/write.
•1.9 RS232 Display RS232.
•2.0 TV Region Display TV region.
How to Exit CSM
To exit CSM, use one of the following methods.
•Press the MENU/HOME button on the remote control
transmitter.
•Press the POWER button on the remote control
transmitter.
•Press the POWER button on the television set.
How to Activate CSM
To activate CSM, press the following key sequence on a
standard remote control transmitter: “456987” (do not allow the
display to time out between entries while keying the sequence).
After entering the Customer Service Mode, the following items
are displayed.
Note: Activation of the CSM is only possible if there is no (user)
menu on the screen!
Contents of CSM
•1.1 Set Type This information is very helpful for a
helpdesk/workshop as reference for further diagnosis. In
this way, it is not necessary for the customer to look at the
rear of the TV-set. Note that if an NVM is replaced or is
initialized after corruption, this set type has to be re-written
to NVM.
•1.2 Production code Displays the production
code (the serial number) of the TV. Note that if an NVM is
replaced or is initialized after corruption, this production
code has to be re-written to NVM.
•1.3 HDCP keys Indicates the validity of the HDMI keys (or
HDCP keys). In case these keys are not valid and the
back to
div. table
2013-Sep-06
EN 16TPS10.1A LA5.
19080_206_110323.eps
120224
Power Off
Standby
Soft Mode
Power On
Semi-
Standby
Standby
Switch
Off(Mains
Power Plug)
Standby Soft Mode
Command Received,
previously in Standby
Soft Mode (Power tact
switch)
TV Wakeup
commands
Received
(TV Wakeup
keys)
Digitalbackground
tasksstarted
Digitalbackground
tasks completed
Swith On,
previously in
Standby/Semi-
Standby (Mains
Power Plug)
Standby
Soft Mode
Command
Received
(Power tact
switch)
Switch Off (Mains
Power Plug)
Switch Off
(Mains Power
Plug)
Swith On,
previously in
Standby Soft Mode
(Mains Power Plug)
Standby
commands
Received (RC
Standby key)
Standby Soft Mode
Command Received,
previously in Standby
Soft Mode (Power
tact switch)
TV Wakeup
commands
Received
(TV Wakeup
keys)
Switch On, previously
in Power On Mode
(Power tact switch)
Switch On,previously in
TV Operation Mode
(Mains Power Plug)
5.3Stepwise Start-up
Service Modes and Fault Finding
5.4Software Upgrading
5.4.1 Description
It is possible for the user to upgrade the main software via the
USB port. This allows replacement of a software image in a
stand alone set. A description on how to upgrade the main
software can be found in the DFU or on the Philips website.
5.4.2Introduction
Philips continuously tries to improve its products, and it’s
recommend that the TV software is updated when updates are
available. Software update files can be obtained from the
dealer or can be downloaded from the following websites:
http://www.philips.com/support
Preparing a portable memory for software upgrade
The following requirements have to be met:
1. A personal computer connected to the internet.
2. An archive utility that supports the ZIP-format (e.g. WinZip
for Windows or Stufflt for Mac OS).
3. A FAT formatted USB memory stick (preferably empty).
Note:
1. Only FAT/DOS-formatted memory sticks are supported.
2013-Sep-06
Figure 5-1 Stepwise Start-up
5.4.3Check the current TV software version
5.4.4Download the latest software
back to
div. table
2. Only use software update files that can be found on the
http://www.philips.com/support
Before starting the software upgrade procedure, it is advised to
check that what the current TV software:
1. Press the “456987” button on the remote control to enter
the CSM mode.
2. Use the up/down cursor keys to select “Current Main
Software”.
If the current software version of the TV is the same as the
latest update file found on http://www.philips.com/support
not necessary to update the TV software.
1. Open the internet page http://www.philips.com/support
2. Find information and software related to the TV.
3. Select the latest software update file and download it to the
PC.
4. Insert the USB memory stick into one of the USB ports of
the PC.
5. Decompress the downloaded ZIP file and copy it to the root
directory of the USB flash drive.
web site.
, it is
.
Service Modes and Fault Finding
19452_200_130902.eps
130902
Confirm
No
19452_201_130902.eps
130902
Confirm
No
EN 17TPS10.1A LA5.
5.4.5 Update the TV software
1. Turn the TV on and wait for it to boot completely.
2. Insert the USB memory stick that contains the software
update files in one of the TV’s USB ports.
3. The TV will detect the USB memory stick automatically.
Then a window jumps out as Figure 5-2
.
Note: If the USB flash drive is not detected after power up,
disconnect it and re-insert it. And no change the software
name.
4. Select [Confirm] and press OK to start software updates.
See Figure 5-2
.
5. Upgrading will now begins and the status of the updating
progress will be displayed. See Figure 5-3
6. When the TV software is updated. Remove your USB flash
drive, and the TV will turn on automatically.
•FUS_clustername_version.zip: Contains the
“autorun.bin” which is needed to upgrade the TV main
software and the software download application.
•NVM_clustername_version.zip: Default NVM content.
Must be programmed via ComPair.
5.4.7How to Copy NVM Data to/from USB
When copying data to and from a USB memory stick, the folder
“repair” is used. When inserting an empty USB memory stick,
and downloading data to the stick, the TV will create this folder.
When sending data from a USB memory stick to a TV, the
.
intended data must be available in the “repair” folder.
Note that when copying EDID data to the TV, all necessary
EDID files must be in this folder.
Service mode overview for your reference.
5.5Fault Finding and Repair Tips
Note:
•It is assumed that the components are mounted correctly
with correct values and no bad solder joints.
•Before any fault finding actions, check if the correct options
are set.
5.5.1No Picture via HDMI input
Check if HDCP key is valid. This can be done in CSM.
Figure 5-2 Update the TV software [1/2]
Figure 5-3 Update the TV software [2/2]
Note:
•Do not remove the USB flash drive during the software
update.
•Do not turn off the power during the software update.
•If a power failure occurs during the update, do not remove
the USB flash drive from the TV. The TV will continue the
software update as soon as the power comes up again.
•If an error occurs during the update retry the procedure or
contact the dealer.
•We do not recommend downgrading to an older version.
•Once the upgrade is finished, use the PC to remove the TV
software from the USB portable memory.
5.5.2TV Will Not Start-up from Stand-by
Possible Stand-by Controller failure. Re-flash the software.
5.5.3Audio Amplifier
The Class D-IC U602 has a powerpad for cooling. When the IC
is replaced it must be ensured that the powerpad is very well
pushed to the PWB while the solder is still liquid. This is needed
to insure that the cooling is guaranteed, otherwise the Class
D-IC could break down in short time.
5.5.4CSM
When CSM is activated and there is a USB memory stick
connected to the TV, the software will dump the complete CSM
content to the USB memory stick. The file (Csm.txt) will be
saved in the root of the USB memory stick.
5.5.5Loudspeakers
Make sure that the volume is set to minimum during
disconnecting the speakers in the ON-state of the TV. The
audio amplifier can be damaged by disconnecting the speakers
during ON-state of the set!
5.5.6Display option code
Attention: In case the SSB is replaced, always check the Panel
Code in CSM, even when picture is available. Performance
with the incorrect display option code can lead to unwanted
side-effects for certain conditions.
5.4.6 Content and Usage of the One-Zip Software File
Below you find a content explanation of the One-Zip file, and
instructions on how and when to use it. Only files that are
relevant for Service are mentioned here.
•EDID_clustername.zip: Contains the EDID content of the
different EDID NVMs. See ComPair for further instructions.
back to
div. table
2013-Sep-06
EN 18TPS10.1A LA6.
6.Alignments
Index of this chapter:
6.1 General Alignment Conditions
6.2 Reset of Repaired SSB
6.3 Cable position numbers
6.1General Alignment Conditions
Perform all electrical adjustments under the following
conditions:
•Power supply voltage: 90 - 264 V
•Connect the set to the mains via an isolation transformer
with low internal resistance.
•Allow the set to warm up for approximately 15 minutes.
•Measure voltages and waveforms in relation to correct
ground (e.g. measure audio signals in relation to
AUDIO_GND).
Caution: It is not allowed to use heat sinks as ground.
•Test probe: R
•Use an isolated trimmer/screwdriver to perform
alignments.
> 10 M, Ci < 20 pF.
i
6.2Reset of Repaired SSB
A very important issue towards a repaired SSB from a Service
repair shop (SSB repair on component level) implies the reset
of the NVM on the SSB.
, 50/ 60 3 Hz.
AC
Alignments
After a repaired SSB has been mounted in the set (set repair
on board level), the type number (CTN) and production code of
the TV has to be set according to the type plate of the set.
6.2.1SSB Identification
SSB’s of this chassis are identified by a “715” code on the SSB.
715Axxxx-Nnn-MMM-OOOO
•715 main category, Printed Wiring Board
•Axxxx sub category, sequential coding number
•Nnn Version code
•N Development number
•nn Production number
•MMM Mounting variation code
•OOOO Optional variation code
Make sure when replacing an SSB the SSB identification codes
match the replacement board.
6.3Cable position numbers
In this chassis, the cable position numbers can be defined via
the rule that the number is always starting with an “E” followed
by the connector number of the current sourcing board. The
order is always seen from where the power initiates from. So
from PSU to SSB, from SSB to IR/LED panel, from IR/LED
panel to keyboard control panel. For example, a cable from the
PSU connector CN902 to the SSB connector CN701, will have
the position number ECN902.
2013-Sep-06
back to
div. table
7.Circuit Descriptions
Index of this chapter:
7.1 Introduction
7.2 Power Supply
7.3 DC/DC Converters
7.4 Front-End Analogue ATV reception
7.5 HDMI
7.6 Video and Audio Processing - MST6931XP
Notes:
•Only new circuits (circuits that are not published recently)
are described.
•Figures can deviate slightly from the actual situation, due
to different set executions.
•For a good understanding of the following circuit
descriptions, please use the wiring, block (see chapter
9. Block Diagrams
10. Circuit Diagrams and PWB Layouts
you will find a separate drawing for clarification.
) and circuit diagrams (see chapter
).Where necessary,
Circuit Descriptions
7.1Introduction
The TPS10.1A LA is a new chassis launched in Asia-Pacific in
2013. The whole range is covered by MST6931. The major
deltas versus its predecessor support ATV, with also
multi-media, Subtitle functionality.
The TPS10.1A LA chassis comes with the following stylings:
For details about the chassis block diagrams refer to chapter 9.
Block Diagrams. An overview of the PHILIPS AP 3000
architecture can be found in Figure 9.4
EN 19TPS10.1A LA7.
.
back to
div. table
2013-Sep-06
EN 20TPS10.1A LA7.
19450_200_130112.eps
130112
DDR
MST6931
USB
TUNER
ANALOG I/O
SPDIF
HDMI
DC/DC
Audio amplifier
DDR
Headphone
HDMI
SERVICE
CONNECTOR
VIDEO IN
VEDIO OUT
AUDIO PC IN
7.1.3 SSB Cell Layout xxPFL3008
Circuit Descriptions
Figure 7-1 xxPFL3008 SSB layout cells (top view)
2013-Sep-06
back to
div. table
7.1.4SSB Cell Layout 42PFL3008
19450_201_130116.eps
130116
DDR
MST6931
USB
Headphone
TUNER
ANALOG I/O
AUDIO PC IN
VEDIO OUT
VIDEO IN
HDMI
HDMI
DC/DC
Audio amplifier
DDR
SERVICE
CONNECTOR
Circuit Descriptions
EN 21TPS10.1A LA7.
Figure 7-2 42PFL3008 SSB layout cells (top view)
back to
div. table
2013-Sep-06
EN 22TPS10.1A LA7.
Display power
Platform
MST6931
PFC
Platform power
1 power- PCB
AMP
LVDS
AMP
Low stby
power
Ac-input + Mains filter
BL-ON/OFF
AC IN
DIM
12V
12V24V
24V
5V
Display Interfacing
CN8901 for 715G5654
CN8101 for 715G5670
CN9901
CN701
19450_202_130128.eps
130128
7.2Power Supply
Refer to figure Figure 7-3 for the power architecture of this
platform.
Circuit Descriptions
7.2.1Power Supply Unit
All power supplies are a block box for Service. When defective,
a new board must be ordered and defective one must be
returned,unless the main fuse of the board is broken. Always
replace a defective fuse with one with the correct
specifications! This part is available in the regular market.
Consult the Philips Service web portal for the order codes of the
boards.
Important delta’s with the AP 3000 series platform are:
•New power architecture for LED backlight
•“Boost” signal is now a PWM-signal + continuous variable.
The control signals are:
•Stand-by
•Lamp “on/off”
•DIM (PWM) (not for PSDL)
In this manual, no detailed information is available because of
design protection issues.
The output voltages to the chassis are:
•+3V3-STANDBY (Stand-by mode only)
•+12V (on-mode)
•+Vsnd (+24V) (audio power) (on-mode)
•+24V (bolt-on power) (on-mode)
•Output to the display; in case of
- IPB: High voltage to the LCD panel
- PSL and PSLS (LED-driver outputs)
- PSDL (high frequent) AC-current.
7.2.2Diversity
The diversity in power supply units is mainly determined by the
diversity in displays.
Figure 7-3 Power Architecture
7.2.3Connector overview
The following displays can be distinguished:
•CCFL/EEFL backlight: power board is conventional IPB
•LED backlight:
- side-view LED without scanning: PSL power board
- side-view LED with scanning: PSLS power board
- direct-view LED without 2D-dimming: PSL power board
- direct-view LED with 2D-dimming: PSDL power board.
PSL stands for Power Supply with integrated LED-drivers.
PSLS stands for a Power Supply with integrated LED-drivers with added Scanning functionality (added microcontroller).
PSDL stands for a Power Supply for Direct-view LED backlight
The on-board DC/DC converters deliver the following voltages
(depending on set execution):
•+5V-STANDBY, permanent voltage for the Stand-by
controller, LED/IR receiver and controls
•+3V3-STANDBY, power supply for LED/IR receiver and
controls
•+12V, input from the power supply for the panel common
(active mode); connector CN403 pins 28, 29, 30.
•+24V, input from the power supply for audio amplifier;
connector CN9902 pins 5 and 6.
•+1V2, from the power supply for the scaler IC MST6931.
•+1V8, supply voltage for DDR2 (diagram B03B)
•+3V3, general supply voltage
•+3.3V-TUN, supply voltage for tuner
•+5V, supply voltage for Headphone AMP
•+5V-USB, input intermediate supply voltage for USB
•+3V3 from the power supply for the scaler IC MST6931
Figures gives a graphical representation of the DC/DC
converters with its current consumptions:
7.4Front-End Analogue ATV reception
7.4.1Front-End Analogue
The Front-End for the analogue tuner consist of the following
key components:
•TUNER China DT21WN-2-E
•SCALER MST6931XP-Z1-VB EPLQFP-128
Below find a block diagram of the front-end application for
analogue.
Figure 7-4 DC/DC converters
back to
div. table
Figure 7-5 Front-End analogue block diagram
7.5HDMI
Refer to figure 7-6 HDMI input configuration for the application.
2013-Sep-06
EN 24TPS10.1A LA7.
19450_205_130128.eps
130128
MST6931
ARX
BRX
CN501
HDMI 1
CN502
HDMI 2
Figure 7-6 HDMI input configuration
The HDMI connector has the following specifications:
•+5V detection mechanism
•Stable clock detection mechanism
•Integrated EDID
•HPD control
•Sync detection
•TMDS output control
•CEC control
Circuit Descriptions
7.6Video and Audio Processing - MST6931XP
The MST6931XP is the main audio and video processor (or
System-on-Chip) for this platform. It has the following features:
•Multi-standard digital video decoder (MPEG-2, H.264,
MPEG-4)
•Integrated NTSC/PAL/SECAM Video decoder
•Integrated motion accurate picture processing
•High definition ME/MC
•Extended colour gamut and colour booster
•Integrated USB2.0 host controller
•Multi-standard TV Sound Processor
•High Performance Micro-processor
•RealMedia Decoder
The MST6931XP combines front-end video processing
functions, such as NESC/PAL/SECAM Video Decoder,
MPEG-2/H.264 decoding, analog video decode and HDMI
reception, with advanced back-end video picture
improvements. It also includes next generation Motion
Accurate Picture Processong. High flat panel screen
resolutions and refresh rates are supported with formats
including 1280 × 720 @ 60Hz and 1920 × 1080 @ 60Hz. On
top of that, optional support is available for 2D dimming in
combination with LED backlights for optimum contrast and
power savings up to 50%.
2013-Sep-06
back to
div. table
8.IC Data Sheets
19450_300_130116.eps
130116
Pinning Information
Pin 1
RXACKN
1
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
36
37
38
39
40
67
66
65
63
62
61
60
59
58
57
56
55
48
47
46
45
44
43
42
41
64
81
80
79
78
77
76
75
74
73
72
71
70
69
68
102
101
100
99
98
97
95
94
93
92
91
90
89
88
87
86
85
84
83
82
104
103
126
125
124
120
119
118
122
121
110
109
108
107
106
105
112
111
123
117
116
115
114
113
128
127
96
AVDD_12
ARC
DDCDA_CK
RXA2P
DDCDA_DA
RXA2N
HSYNC0
RXA1P
RXA0P
RXA0N
RXACKP
RXA1N
AVDD_MOD
BIN0P
SOGIN0
GIN0M
GIN0P
RIN0P
VSYNC0
AVDD_ADC33
BIN1P
AUREFM
AVDD_AU33
CVBSOUT1
CVBS1
HSYNC1
CVBS0
RIN1P
VSYNC1
SOGIN1
GIN1M
GIN1P
LINEIN_L1
VCOM
AUVAG
LINEIN_R1
LINEIN_L3
LINEIN_R3
LINEIN_L4
LINEIN_R5
LINEIN_R4
LINEIN_L5
LINEOUT_L3
GND
VDDIO_CMD
LINEOUT_R3
LINEOUT_L0
TAGC
XIN
LINEOUT_R0
XOUT
54
53
52
51
50
49
AVDD_DMPLL
AVDD_REF
IP
IM
VDDC
LVA4P
GPIO[56]
AVDD_PLL
GPIO[55]
LVA3P
LVA4M
LVA3M
LVACKM
LVACKP
LVB3M
LVA1P
LVA1M
LVA0P
LVA2P
LVA2M
LVA0M
LVB4P
LVB4M
AVDD_MOD
LVB3P
AVDD_MOD
LVB2M
AVDD_MOD
PWM2
DP_P0
SDO
SDI
TS1_D[0]
LVB0M
VDDC
GPIO[65]
LVB1M
LVB0P
TS1_VLD
TS1_SYNC
LVB1P
DP_P1
DM_P1
TS1_CLK
DM_P0
CSZ
SCK
LVBCKP
LVB2P
LVBCKM
RXD0N
RXD0P
SAR2
IRIN
PWM1
PWM0
DDCA_CK
VDDIO_DATA
DDCA_DA
GND
SAR1
GND
RESET
CEC
HOTPLUGD
RXDCKN
RXDCKP
GPIO11
SAR0
RXD2P
HOTPLUGA
RXD1P
DDCDD_CK
RXD2N
RXD1N
DDCDD_DA
MS
T6931XP
X
XXXXX
XXX
This chapter shows the internal block diagrams and pin
configurations of ICs that are drawn as “black boxes” in the
electrical diagrams (with the exception of “memory” and “logic”
ICs).