Philips 55PUS7272/12 Schematic

QM17.3E

Chassis name Platform Model name

43PUS6432/12

43PUS7202/12

49PUS6432/12

QM17.3E LA MTK5593U+

49PUS7272/12

55PUS6432/12

55PUS7272/12

Published by CQZ/SC 1711 Quality Subject to modification 3122 785 20360 2016

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 Philips Electronics N.V.

2017-Mar-17

1.Product inforamtion……….……………………………………………………………………………………3

2.Connections overview……..…..…..………………..…………………………………………………………6

3.Mechanical Instructions………………….………………………………………………………………… ….7

Cable dressing (43" 6432 series)………………………………………………………………………………7 Cable dressing (43" 7202 series)………………………………………………………………………………7

Cable dressing (49" 6432 series)………………………………………………………………………………8

Cable dressing (49" 7272 series)………………………………………………………………………………8 Cable dressing (55" 6432 series)………………………………………………………………………………9

Cable dressing (55" 7272 series)………………………………………………………………………………9

Assembly/Panel Removal (For 6432 series) ………………………………………………………………10

Assembly/Panel Removal (For 72x2 series) ………………………………………………………………13

4.Service Modes…………….……………….………………….…………………………………… ……….….18

5.Software upgrading, Error Code and Panel Code………...……………………………………………..22

6.Circuit Descriptions…..……………………….………………………………………………………………27

7.IC Data Sheet……...……………………………………………………………………………………….…..34

8.Circuit Diagrams……………...……………………………………………………………………………….38

8.1 715G7350 PSU………………………………………………………………………..……………………38

8.2 715G6973 PSU………………………………………………………………………..……………………42

8.3 715G7857 PSU………………………………………………………………………..……………………45

8.4 715G7312 PSU………………………………………………………………………..……………………50

8.5 715G7776 SSB……………………………………………………………………………………………..54

8.6 715G7772 SSB……………………………………………………………………………………………..78

8.7 715G7785 IR/LED Panel………………………………………………..………………………………102

8.8 715G8009 IR/LED Panel………………………………………………..………………………………103

8.9 715G8010 IR/LED Panel………………………………………………..………………………………104

8.10 715G7088 Keyboard control panel…………………………………………………………………….105

9.Styling Sheet……………….…………………….…………………………………………………………..106

6432 series 43"……………………………………………………………………………………………….106 7202 series 43"……………………………………………………………………………………………….107

6432 series 49"……………………………………………………………………………………………….108

7272 series 49"……………………………………………………………………………………………….109 6432 series 55"……………………………………………………………………………………………….110

7272 series 55"……………………………………………………………………………………………….111

Published by CQZ/SC 1711 Quality Subject to modification 3122 785 20360 2016

2017-Mar-17

1. Product information

1.1 Product Fiche

43PUS6401

• Energy Efficiency Class : A

• Visible Screen Size : 108 cm / 43 inch

• On Mode Power Consumption (W) : 67 W

• Annual Energy Consumption (kWh) * : 98 kWh

• Standby Power Consumption (W) ** : 0.30 W

• Display Resolution (Pixels) : 3840 x 2160p

43PUS6501

• Energy Efficiency Class : B

• Visible Screen Size : 108 cm / 43 inch

• On Mode Power Consumption (W) : 77 W

• Annual Energy Consumption (kWh) * : 112 kWh

• Standby Power Consumption (W) ** : 0.30 W

• Display Resolution (Pixels) : 3840 x 2160p

49PUS6401

• Energy Efficiency Class : A

• Visible Screen Size : 123 cm / 49 inch

• On Mode Power Consumption (W) : 87 W

• Annual Energy Consumption (kWh) * : 127 kWh

• Standby Power Consumption (W) ** : 0.30 W

• Display Resolution (Pixels) : 3840 x 2160p

49PUS6561

• Energy Efficiency Class : B

• Visible Screen Size : 123 cm / 49 inch

• On Mode Power Consumption (W) : 99 W

• Annual Energy Consumption (kWh) * : 144 kWh

• Standby Power Consumption (W) ** : 0.30 W

• Display Resolution (Pixels) : 3840 x 2160p

55PUS6401

• Energy Efficiency Class : A

• Visible Screen Size : 139 cm / 55 inch

• On Mode Power Consumption (W) : 91 W

• Annual Energy Consumption (kWh) * : 133 kWh

• Standby Power Consumption (W) ** : 0.30 W

• Display Resolution (Pixels) : 3840 x 2160p

55PUS6561

• Energy Efficiency Class : A

• Visible Screen Size : 139 cm / 55 inch

• On Mode Power Consumption (W) : 105 W

• Annual Energy Consumption (kWh) * : 153 kWh

• Standby Power Consumption (W) ** : 0.30 W

• Display Resolution (Pixels) : 3840 x 2160p

1.2 Power

• Mains power : AC 220-240V +/-10%

• Ambient temperature : 5°C to 35°C

• Power saving features : Eco mode, Picture mute (for radio), Auto switch-off timer, Eco settings menu.

1.3 Operating System

Android OS : Android Lollipop 5.1

1.4 Reception

• Aerial input : 75 ohm coaxial (IEC75)

• Tuner bands : Hyperband, S-Channel, UHF, VHF

• DVB : DVB-T2, DVB-C (cable) QAM

• Analogue video playback : SECAM, PAL

• Digital video playback : MPEG2 SD/HD (ISO/IEC13818-2), MPEG4 SD/HD (ISO/IEC 14496-10)

• Digital audio playback (ISO/IEC 13818-3)

• Satellite aerial input : 75 ohm F-type

• Input frequency range : 950 to 2150MHz

• Input level range : 25 to 65 dBm

• DVB-S/S2 QPSK, symbol rate 2 to 45M symbols,SCPC and MCPC

• LNB : DiSEqC 1.0, 1 to 4 LNBs supported, Polarity selection 14/18V, Band selection 22kHz, Tone burst mode, LNB current 300mA max

1.5 Display Type

Diagonal screen size

• 43PUx6401 : 108 cm / 43 inch

• 49PUx6401 : 123 cm / 49 inch

• 55PUx6401 : 139 cm / 55 inch Display resolution

• 3840 x 2160p

1.6 Display Input Resolution

Video formats Resolution — Refresh rate

• 480i - 60 Hz

• 480p - 60 Hz

• 576i - 50 Hz

• 576p - 50 Hz

• 720p - 50 Hz, 60 Hz

• 1080i - 50 Hz, 60 Hz

• 1080p - 24 Hz, 25 Hz, 30 Hz

• 2160p - 24 Hz, 25 Hz, 30 Hz, 50 Hz, 60 Hz Computer formats Resolutions (amongst others)

• 640 x 480p - 60 Hz

• 800 x 600p - 60 Hz

• 1024 x 768p - 60 Hz

• 1280 x 768p - 60 Hz

• 1360 x 765p - 60 Hz

• 1360 x 768p - 60 Hz

• 1280 x 1024p - 60 Hz

• 1920 x 1080p - 60 Hz

• 3840 x 2160p - 24 Hz, 25 Hz, 30 Hz, 50 Hz, 60 Hz

1.7 Connectivity

TV Side

• HDMI 3 in - ARC

• HDMI 4 in - MHL - ARC

• USB 2 - USB 2.0

• USB 3 - USB 3.0 (blue)

• 1x Common Interface slot: CI+/CAM

• Headphones - Stereo mini-jack 3.5mm TV Rear

• Audio In (DVI to HDMI) - Stereo mini-jack 3.5mm

• SCART: Audio L/R, CVBS in, RGB

• YPbPr : Y Pb Pr, Audio L/R TV Bottom

• HDMI 1 in - HDCP 2.2

• HDMI 2 in - HDCP 2.2

• USB 1 - USB 2.0

• Audio out - Optical Toslink

• Network LAN - RJ45

• Antenna (75 ohm)

• Satellite tuner

1.8 Sound

• wOOx

• HD Stereo

• Output power (RMS) : 20W

• Dolby Digital Plus®

• DTS Premium Sound ™

1.9 Multimedia

Connections

• USB 2.0 / USB 3.0

• Ethernet LAN RJ-45

• Wi-Fi 802.11a/b/g/n/ac (built-in)

• BT2.1 with EDR & BT4.0 with BLE Supported USB file systems

• FAT 16, FAT 32, NTFS Playback formats

• Containers : 3GP, AVCHD, AVI, MPEG-PS, MPEG-TS, MPEG-4, Matroska (MKV), Quicktime (MOV, M4V,M4A), Windows Media (ASF/WMV/WMA)

• Video Codecs : MPEG-1, MPEG-2, MPEG-4 Part 2, MPEG-4 Part 10 AVC (H264), H.265 (HEVC), VC-1, WMV9

• Audio Codecs : AAC, HE-AAC (v1/v2), AMR-NB, Dolby Digital, Dolby Digital Plus, DTS Premium Sound™, MPEG-1/2/2.5 Layer I/II/III (includes MP3), WMA (v2 to v9.2), WMA Pro (v9/v10)

• Subtitles : – Formats : SAMI, SubRip (SRT), SubViewer (SUB)

2. Connections Overview

3. Mechanical Instructions

3.1 Cable Dressing

Cable dressing (43" 6432 series)

Cable dressing (43" 7202 series)

Cable dressing (49" 6432 series)

Cable dressing (49" 7272 series)

Cable dressing (55" 6432 series)

Cable dressing (55" 7272 series)

3.2 Assembly/Panel Removal( For 6432 series)

3.2.1 Rear Cover Warning: 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

2. Remove the fixation screws [2], [3] and [4] that secure the rear cover

3. Unplug the connector [5] from SSB, then gently lift the rear cover from the TV. Make sure that wires and cables are not damaged while lifting the rear cover from the set.

Rear cover removal[1]

Rear cover removal[2]

3.2.2 AmbiLight Panel

1. Gently release the clamps and unplug the connectors [4] that secure the ambilight panels. Release the clips from the FFC connector that connect with the keyboard [5].

2. Lift the AmbiLight panel from the rear cover. Make sure that wires and flat foils are not damaged while lifting the ambilight panel from the rear cover.

Ambilight and Keyboard removal

3.2.3 Keyboard Control Unit

1. Release the connectors [2] and [3] from the keyboard control panel.

2. Remove all the fixation screws from the keyboard control panel [1] and take it out from the Back cover. When defective, replace the whole unit.

3.2.4 Small Signal Board (SSB)

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

SSB.

1. Release the clips from the LVDS connector that connect with the SSB[1]. Caution: be careful, as these are very fragile connectors!

1. Unplug all other connectors [2] .

3. Remove all the fixation screws from the SSB [3].

4. The SSB can now be shifted from side connector cover, then lifted and taken out of the I/O bracket.

3.2.5 Power 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. Gently unplug all connectors from the PSU.

2. Remove all fixation screws from the PSU.

3. The PSU can be taken out of the set now.

3.2.6 IR board Control Unit

1. Remove the fixation screws [1] from the stand bracket, pull out the assy from the set.

3. Carefully Releas the cover secured by clips, then unplug the connector [2] from the IR/LED board. The IR/LED Board can now be lifted and

taken out from the cover.

IR/LED Board removal[1] IR/LED Board removal[2]

3.2.7 Speakers

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.

3.2.8 WIFI module

1. Unplug the connector from the SSB..

2. Remove fixation screw that secure the WIFI module,

When defective, replace the whole unit.

3.2.9 LCD Panel

1. Remove the SSB as described earlier.

2. Remove the PSU as described earlier.

3. Remove the keyboard control panel as described earlier.

4. Remove the stand bracket as d escribed earlier.

5. Remove the IR/LED as described earlier.

6. Remove the fixations screws that fix the metal clamps to the front bezel. Take out those clamps.

7. Remove all other metal parts not belonging to the panel.

8. Lift the LCD Panel from the bezel.

When defective, replace the whole unit.

3.3 Assembly/Panel Removal (for 72x2 series))

3.3.1 IR/LED Board

1. Remove the fixation screws [1] from the stand bracket

2. The IR/LED Board catch on the Back cover, need to slide it just like sliding out the battery door in the Remoter Control. Be kindly noted, the arrow [2] indicates the direction to slide out the IR/LED module.

3. After carefully pull out the assy from the set, then unplug the connector [3] from the IR/LED board. The IR/LED Board can now be lifted and taken out from the cover

IR/LED Board removal[1] IR/LED Board removal[2]

3.3.2 Stand

1.Remove the screws [1] that secure the black plastic and, gently remove the black plastic casing that covers the stand bracket

2. Remove the Allen screws [2] that secure the stand bracket and, pull out the stand downwards from the set,

Stand removal[1]

Stand removal[2]

3.3.3 Rear Cover

1. Remove the fixation screws [1,2,3] that secure the rear cover.

2. Unplug the connector [4] from SSB. Then lift the rear cover from the TV. Make sure that wires and flat foils are not damaged while lifting the rear cover from the set.

Rear cover removal[2]

Rear cover removal[1]

3.3.4 AmbiLight Panel

1. Gently release the clamps and unplug the two connectors [5] that secure the ambilight panels. Release the clips from the FFC connector that connect with the keyboard [4].

2. Lift the AmbiLight panel from the rear cover. Make sure that wires and flat foils are not damaged while lifting the ambilight panel from the rear cover.

Ambilight and Keyboard removal

3.3.5 Keyboard Control Unit

1. Release the connectors [2] and [3] from the keyboard control panel.

2. Remove all the fixation screws from the keyboard control panel [1] and take it out from the Back cover. When defective, replace the whole unit.

3.3.6 Small Signal Board (SSB)

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

SSB.

1. Release the clips from the LVDS connector that connect with the SSB[1]. Caution: be careful, as these are very fragile connectors!

4. Unplug all other connectors [2] .

3. Remove all the fixation screws from the SSB [3].

4. The SSB can now be shifted from side connector cover, then lifted and taken out of the I/O bracket.

3.3.7 Power 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. Gently unplug all connectors from the PSU.

5. Remove all fixation screws from the PSU.

3. The PSU can be taken out of the set now.

3.3.8 LED Logo Board

1. Remove the fixation screws [1] from the bracket, pull out the assy from the set.

2. Carefully Releas the cover secured by clips, then unplug the connector [2] from the LED Logo board. The LED Logo board can now be lifted and taken out from the cover.

4. Service Modes

4.1 Service Modes

The Service Mode feature is split into following parts:

 Service Alignment Mode (SAM).  Factory Mode.  Customer Service Mode (CSM).SAM and the Factory mode offer features, which can be used by the Service engineer to repair/align a TV set.

SAM and 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(SAM and Factory Mode).  Display information (“SAM” indication in upper right corner of screen, error buffer, software version, operating hours,options and option codes,

sub menus). 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.

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).

4.2 Service Alignment Mode (SAM)

Purpose

 To modify the NVM.  To display/clear the error code buffer.  To perform alignments.

Specifications

 Operation hours counter (maximum five digits displayed).  Software version, error codes, and option settings display.  Error buffer clearing.  Option settings.  Software alignments (White Tone).  NVM Editor.  Set screen mode to full screen (all content is visible).

How to Activate SAM

To activate SAM, use one of the following methods:

 Press the following key sequence on the remote control transmitter: “062596”, directly followed by the “INFO/OK” button. Do not allow the

display to time out between entries while keying the sequence.

 Or via ComPair.

After entering SAM, the following items are displayed, with “SAM” in the upper right corner of the screen to indicate that the television is in Service Alignment Mode.

How to Navigate

 In the SAM menu, select menu items with the UP/DOWN keys on the remote control transmitter. The selected item will be indicated. When not

all menu items fit on the screen, use the UP/DOWN keys to display the next/previous menu items.

 With the “LEFT/RIGHT” keys, it is possible to:

– (De) activate the selected menu item. – (De) activate the selected sub menu. – Change the value of the selected menu item.

 When you press the MENU button once while in top level SAM, the set will switch to the normal user menu (with the SAM mode still active in the

background).

How to Store SAM Settings

To store the settings changed in SAM mode (except the RGB Align settings), leave the top level SAM menu by using the POWER button on the remote control transmitter or the television set. The mentioned exceptions must be stored separately via the STORE button.

How to Exit SAM

Use one of the following methods:

 Switch the set to STANDBY by pressing the mains button on the remote control transmitter or the television set.  Via a standard RC-transmitter, key in “00” sequence.

Note: When the TV is switched “off” by a power interrupt while in SAM, the TV will show up in “normal operation mode” as soon as the power is supplied again. The error buffer will not be cleared.

SAM mode overview

4.3 Factory mode:

Purpose

 To perform extended alignments.

Specifications

 Displaying and or changing Panel ID information.  Displaying and or changing Tuner ID information.  Error buffer clearing.  Various software alignment settings.  Testpattern displaying.

 Public Broadcasting Service password Reset.  etc.

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 “menu/ho me” press “1999”, directly followed by the

“Back/Return” button. Do not allow the display to time out between entries while keying the sequence. After entering the Factory mode, we can see many items displayed,use the UP/D OWN keys to display the next/previous menu items

Factory mode overview

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.

4.4 Customer Service Mode (CSM)

Purpose

The Customer Service Mode shows error codes and information on the TVs 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.

How to Activate CSM

To activate CSM, press the following key sequence on a standard remote control transmitter: “123654” (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. use the Right/Left keys to display the next/previous menu items

Note: Activation of the CSM is only possible if there is no (user) menu on the screen!

CSM Overview

How to Navigate

By means of the “CURSOR-DOWN/UP” knob (or the scroll wheel) on the RC-transmitter, can be navigated through the menus.

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.

5. Software Upgrading, Error code and Panel Code

5.1 Software Upgrading

Step 1: Ready for F/W Upgrade

1. Rename the software as “autorun.upg”

Prepare a USB memory.

3. Copy the software to USB flash disk(root directory).

Note the version of this F/W before you change the software file name.

Step 2: F/W Upgrade

1. Plug the USB memory on the USB port on the side I/O port of TV (Please connect to USB 2.0 port, not recommend USB3.0 port)

AC on (Power plug)

3. TV will upgrade automatically as detect the software

4. Press OK to start software upgrade

5. Upgrade in progress

Step 3: Check the SW version

1. After burning software, TV will restart

Press “Menu+1999+back”, enter Factory mode to check if the software version is correct

2. Caution: Please make sure that software upgrade is finished before unplug the USB and AC power!

5.2 Error Code

5.2.1 Introduction

Error codes are required to indicate failures in the TV set. In principle a unique error code is a vailable for every:

• Activated (SW) protection.

• Failing I2C device.

• General I2C error.

The last five errors, stored in the NVM, are shown in the Service menu’s. This is called the error buffer. The error code buffer contains all errors detected since the last time the buffer was erased. The buffer is written from left to right. When an error occurs that is not yet in the error code buffer, it is displayed at the left side and all other errors shift one position to the right. An error will be added to the buffer if this error differs from any error in the buffer. The last found error is displayed on the left. An error with a designated error code never leads to a deadlock situation. It must always be diagnosable (e.g. error buffer via OSD or blinking LED). In case a failure identified by an error code automatically results in other error codes (cause and effect), only the error code of the MAIN failure is displayed.

5.2.2 How to Read the Error Buffer

You can read the error buffer in three ways:

• On screen via the SAM/CSM (if you have a picture). Example:

– ERROR: 000 000 000 000 000: No errors detected – ERROR: 013 000 000 000 000: Error code 13 is the last and only detected error – ERROR: 034 013 000 000 000: Error code 13 was detected first and error code 34 is the last detected (newest) error

• Via the blinking LED procedure (when you have no picture).

5.2.3 Error codes overview

In this chassis only “layer 2” error codes are available and point to problems on the SSB. They are triggered by LED blinking when CSM is activated. Only the following layer 2 errors are defined:

5.2.4 How to Clear the Error Buffer

The error code buffer is cleared in the following cases:

• By using the CLEAR command in the SAM menu

• By using the CLEAR command in the Factory mode:

• By using the following key sequence on the remote control transmitter: “062599” directly followed by the OK button.

• If the contents of the error buffer have not changed for 50 hours, the error buffer resets automatically.

Note: If you exit SAM by disconnecting the mains from the television set, the error buffer is not reset.

5.3 Panel Code

Press the following key sequence on a standard RC transmitter: “062598” directly followed by MENU and “xxx”, where “xxx” is a 3 digit decimal value of the panel type: see column “Display Code” in below tab. After resetting the Display Code, restart the set immediately.

CTN_ALT BOM# Panel Type Display Code

43PUS6432/12 TPT430U3-EQYSHM.G S1J 230 43PUS7202/12 TPT430U3-EQYSHM.G S1J 230 49PUS6432/12 TPT490U2-EQYSHM.G SC1B 238 49PUS7272/12 TPT490U2-EQYSHM.G SC1B 238 55PUS6432/12 TPT550J1-QUBN0.K S8850A 047 55PUS7272/12 TPT550J1-QUBN0.K S8850A 047

6. Circuit Descriptions

6.1 Introduction

The QM17.3E LA is a new chassis launched in Europe in 2017. The whole range is covered by MT5593U+ platform. The major deltas versus its predecessor support DVB-C; DVB-T/T2; DVB S2, with also USB3.0,WIFI/BT, multi-media, smart TV functionality

The QM17.3E LA chassis comes with the following stylings:

 series xxPUS6432/xx  series xxPUS7272/xx

6.1.1 Implementation

Key components of this chassis are:

 SCALER NT72324BG-35 PBGA-1057  SCALER NT72333TBG/C TFBGA_484  SCALER MT5593UGIJ HSBGA-900  DEMODULATOR Si2168-C50-GMR QFN-48  FLASH MX25L1606EM2I-12G 16Mb SOP-8(200m)  FLASH W25Q16DVSSIG 16Mb SO-8  NAND FLASH THGBMBG7D2KBAIL 16G BGA-153  AUDIO Amplifier. TAS5760LDDCAR 20W TSSOP-48  TUNER EUROPE TDSY-G480D  TUNER EUROPE TDQS-A701F

6.1.2 Block diagram

Wi-Fi

Bluetooth

Satelite Tuner

Hybrid Tuner

RJ45

USB 2.0

USB 3.0

PCMCIA

DVB-C/T/T2

HDMI

Wi-Fi 11AC BT

DVB S/S2

TxRx-p/n

Dp/Dn Dp/Dn

Dp/Dn + Dp/Dn_TxRx

DVBT/T2/S/S2 DEMOD sI216X

HDMI port0 + MHL HDMI port1 HDMI port2 HDMI port3

Dp/Dn

CI interface

Parallel TS[D0:D7]

2 X DDR3 1833 4G bit

Ethernet

USB 2.0 USB 2.0 USB 2.0

USB 3.0

CA SPI TS input TS input

IF input

HDMI Rx

2 X DDR3 1833 4G bit

1 X DDR3 1833 4G bit

MT5593U+ Dual CA17 + 2xCA7

1MB L2 CAche Mali T624 MP3

ME/MC HEVC UHD50/60

eMMC 8 GB

LVDS/Vx1 Transmitter

OPWM1

SPI Flash 16Mb

NT72333

8-Lane V X 1

FHD 50 Hz UHD 50 Hz

AMBI-SPI-NVT

AMBI-SPI-MTK(Static)

BL-DIMMING

(Dynamic)

UHD50 FRC MEMC

2 X (DDR2 512M bits) 1333 MHz

GPA22

SPI-select

SPI switch

AMBI-SPI-OUT

8-Lane V X 1

Disp Control (X4)

AMBI-LIGHT

BACKLIGHT

UHD50

Tcon

Video

Audio

SCART

YPbPr

Audio L/R

RGB/CVBS

Analog I/O

I2S

Digital

PWM

ADAC

PWM

ADAC

Uart/RS232

U0TxRx RJ48 SXP

Audio AMP TAS5760

Audio AMP APA2010

Uart & RS232

For HTV only

Speaker

Headphone

Bathroom SPK (Mono)

6.2 Power Supply

Power architecture of this platform.

6.2.1 Power Supply Unit

All power supplies are a black box for Service. When defective, a new board must be ordered and the 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 platform are:

• New power architecture for LED backlight

• “Boost”-signal is now a PWM-signal + continuous variable

The control signals are:

• PS-ON

• Lamp “on/off”

• DIM (PWM) (not for PSDL)

In this manual, no detailed information is available because of design protection issues.

• +8.5V output (standby mode)

• +12 output (on-mode)

• +12V_audio (audio AMP power)

• 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.

6.2.2 Diversity

The diversity in power supply units is mainly determined by the diversity in displays. The following displays can be distinguished:

• CCFL/EEFL backlight: power panel is conventional IPB

• LED backlight:

- side-view LED without scanning: PSL power panel

- side-view LED with scanning: PSLS power panel

- direct-view LED without 2D-dimming: PSL power panel

- direct-view LED with 2D-dimming: PSDL power panel.

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 with 2D-dimming.

6.3 DC/DC Converters

The on-board DC/DC converters deliver the following voltages(depending on set execution):

• +3V5-SB, permanent voltage for the Stand-by Power system and WIFI

• +3V3-STANDBY,voltage for IR/Key board

• +12V, input from the power supply for the panel common(active mode)

• +12V, input from the power supply for LNB supply

• +3V3-EMMC, +V-EMMC-IO, voltage for EMMC when TV on

• +1V5-DDR, +VREF-A2-DQ,, +VREF-A2-CA, voltage for DDR

• TUNER_3V3, supply voltage for tuner

• +5V-SW, input intermediate supply voltage for USB Power

• +12V-AUDIO1 for the AUDIO AMP

• +3.3VA_T2, +1.2V_T2 voltage for Demodulator IC channel decoder

• +3V3-WIFI,voltage for WIFI

6.3.1 Power tree

+3V5-SB

+12V

51 mA at standby mode.

260 mA

+3V5-SB

+12V

RT9048GSP

RT9187GSP

RT9193-33GB

G5318RE1D

RT7277GSP

RT7297CHZSP

+3V3-WIFI

+3V3-LAN

+3V3-STANDBY

+5V_SW

+1V0-VCCK

DV12

+3V3/ +3V3-AVDD

power for RC off

RT8079ZQW

AZ1117D-3.3

46 mA at standby mode.

+1V5-DDR

+3V3_TUNER

27.5 mA

600 mA

WiFi & BT/ VCC

MT5593U+/ AVDD33-ETH

MT5593U+/ AVDD33-STB

MT5593U+/ DDRV DDR (X 5)/ VDD

TUNER/ TU3.3V

CI/ VCC USB/ +5V-USB

T-CON/ Panel VCC AUDIO/ VCC

MT5593U+/ VCCK

MT5593U+/ AVDD10_DDR

DEMOD/ VDD-core

MT5593U+/ AVDD33-LVDS/ VCC-3V3

NT72333/ PWR-3.3V

G9661

+1V0-AVDD

MT5593U+/ AVDD10

Tuner/ VCC for LNB (Satellite)

NT72333/ Core 1.1V

NT72333/ DDR 1.1V

NT72333/ VDD2.5V

NT72333/ DDR 1.8V

+12V

MP8124DF

G5318RE1D

RT7277GSP

SY8104ADC

+3V3-AVDD

TUNER_LNB

+1V1-NT

+2V5-NT

+1V8-NT

6.3.2 Power layout SSB

Power SSB Top View

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