Philips 24PFK5211 Service Manual Download

Page: 26 / 61

Circuit Descriptions

7.3

DC/DC Converters

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.

•

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

•

+12V, input from the power supply for the AMP

•

+1V5, from the power supply for the scaler IC NT72453

•

+1V1, from the power supply for the scaler IC NT72453

•

+1V5, supply voltage for DDR2 (diagram B03B)

•

+3V3, genenal supply voltage

•

+5V, supply voltage for USB and CAM

•

+3V3-TUN, supply voltage for tuner

•

+3V3 from the power supply for the scaler IC NT72453

•

+5V_SW, input intermediate supply voltage for USB

•

+3V3_T2, voltage for Tuner single decoder

•

+1V2_T2, voltage for Tuner single decoder

Figures gives a graphical representation of the DC/DC
converters with its current consumptions :

Figure 7-3 DC/DC converters

GND

+12V-A

+12V

5.2v

Number

Connector

CN9101

CN8602

Description to SSB

to panel

Pin

20060_202.eps

NT72453

+5V_SW

500 mA

PWR_ON_2

370 mA

BUCK CONVERTER

TUNER

MAIN CHIP

640 mA

MAIN CHIP

PANEL_T-CON

11mA

SI2166
U201

AO4449
Q701

DV15

NT78822
U201

+5V_SW

+5V_STB

455 mA

PWR_ON_2

TCL_Tuner
DVB-C/T/T2

BUCK CONVERTER

PWR_12V

S2_DEMOD

PWR_ON_2

CI CARD PWR

USB multi-media

POWER protect

AVDD1V2

DV11

Depend on panel

G5250M1T1U

U102

NT72567BG

PCMCIA CARD

+5V_STB

2866 mA(5V)

FB751

K9F1G08U0D

-SIB0

BUCK CONVERTER

1404 mA

PANEL_22"~55"

1mA

FB411

80 mA

FB750

+3V3_TUNER

AD87588

M5723B

U701

MAIN CHIP

10mA

+5V_SW

PANEL_VCC_ON/OFF

FB412

AUDIO AMP

AP3417C
U702

1050mA

POWER SWITCH

DV33

PANEL_VCC

USB

LDO

T2_DEMOD

80 mA

AON4421
Q750

LVDS_VDD

1367 mA

LDO

AZ1117CD

U705

110 mA

POWER SWITCH

+12V_SW

+5V_SW

AUDIO_12V

+5V_SW

1367 mA

VCC_CI

+5V_SW

230 mA

TUNER

PWR_ON_2

285mA

PWR_12V

500 mA

MHL

1367 mA

2581 mA(5V)

230 mA

NT72453

BUCK CONVERTER

LG_Tuner
DVB-S/S2

NAND FLASH

LNB POWER

1.3A

NT72453

TPS54428

U706

CI_PWR_EN

+5V or +12V

MP8126
U202

295 mA

AZ1117_1.35A

U203_SOT-223

1500 mA

AP3417C_1.2A

U703_SOT_23_5

Summary of Contents for 24PFK5211

Page 1: ...HILIPS and the PHILIPS Shield Emblem are used under license from Koninklijke Philips Electronics N V Colour Television Chassis TPN16 1E LA Contents Page Contents Page 1 Revision List 2 2 Technical Specs Diversity and Connections 2 3 Precautions Notes and Abbreviation List 5 4 Mechanical Instructions 9 Cable dressing 24 5211 series 9 5 Service Modes Error Codes and Fault Finding 14 6 Alignments 21 ...

Page 2: ...n available as well as getting started user manuals frequently asked questions and software drivers Table 2 1 Described Model Numbers and Diversity 2 2 Directions for Use Directions for use can be downloaded from the following websites http www philips com support http www p4c philips com CTN 2 4 9 10 11 Connection Overview Mechanics Block Diagrams Schematics Styling Wire Dressing Stand Removal Re...

Page 3: ... Figure 2 3 VGA connector 1 Video Red 0 7 VPP 75 W j 2 Video Green 0 7 VPP 75 W j 3 Video Blue 0 7 VPP 75 W j 4 n c 5 Ground Gnd H 6 Ground Red Gnd H 7 Ground Green Gnd H 8 Ground Blue Gnd H 9 5VDC 5 V j 10 Ground Sync Gnd H 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 6 HDMI 2 Digital Video In Digital Audio with ARC In Out Figure 2 4 HDMI ty...

Page 4: ...a jk 17 Ground Gnd H 18 5V j 19 HPD Hot Plug Detect j 20 Ground Gnd H 8 Cinch Digital Audio Out BK Coaxial 0 4 0 6VPP 75 W kq 9 Service UART 1 Ground Gnd H 2 UART_TX Transmit k 3 UART_RX Receive j 10 EXT1 Video RGB YC In CVBS In Out Audio In Out Figure 2 6 SCART connector 1 Audio R 0 5 VRMS 1 k k 2 Audio R 0 5 VRMS 10 k j 3 Audio L 0 5 VRMS 1 k k 4 Ground Audio Gnd H 5 Ground Blue Gnd H 6 Audio L ...

Page 5: ...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 2 Schematic 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...

Page 6: ...tion It is easy to do and is a good service precaution 3 4 Abbreviation List 0 6 12 SCART switch control signal on A V board 0 loop through AUX to TV 6 play 16 9 format 12 play 4 3 format AARA Automatic Aspect Ratio Adaptation algorithm that adapts aspect ratio to remove horizontal black bars keeps the original aspect ratio ACI Automatic Channel Installation algorithm that installs TV channels dir...

Page 7: ...sed for broadcast grade video Uncompressed digital component or digital composite signals can be used 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 iTV Institutional TeleVision TV sets for hotels hospitals etc LS Last Status The settings last chosen by the customer and read and stored in RAM or in ...

Page 8: ...SD Standard Definition SDA Serial Data I2C SDA F DAta Signal on Fast I2C bus SDI Serial Digital Interface see ITU 656 SDRAM Synchronous DRAM SECAM SEequence Couleur Avec Mémoire Colour system mainly used in France and East Europe Colour carriers 4 406250 MHz and 4 250000 MHz SIF Sound Intermediate Frequency SMPS Switched Mode Power Supply SoC System on Chip SOG Sync On Green SOPS Self Oscillating ...

Page 9: ...emoval for 24 Pxx5211 4 4 Set Re assembly Notes Figures below can deviate slightly from the actual situation due to the different set executions 4 1 Cable Dressing Figure 4 1 Cable dressing 24 5211 series 20100_100 eps CN401 CN9101 CN8601 CN701 CN601 CN702 CN408 MAIN POWER SUPPLY 1054 A IR LED BOARD 1056 J SSB 1053 B ECN408 ECN701 ECN702 ECN401 ECN401 ECN601 ECN601 LOUDSPEAKER 1184 ...

Page 10: ...e 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 3 Assembly Panel Removal for 24 Pxx5211 Instructions below apply to the 24PFK5211 12 but will be similar for other 24 Pxx5211 series models 4 3 1 Stand Refer to Figure 4 2 for details 1 Remove the fixation area 2 that locked from the clips 1 and...

Page 11: ...isconnect the mains power cord before removing the rear cover 1 At the indicated areas 5 the cover is securd by clips Be very careful with releasing those 2 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 Figure 4 3 Rear cover removal 20100_102 eps 5 5 ...

Page 12: ...e rear cover from the set Figure 4 4 Speaker removal 4 3 4 Small Signal Board SSB Refer to Figure 4 5 for details 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 2 Unplug...

Page 13: ...SU 2 Remove all fixation screws from the PSU 3 The PSU can be taken out of the set now 4 3 7 LCD Panel 1 Remove the SSB as described earlier 2 Remove the PSU as described earlier 3 Remove the stand bracket as described earlier 4 Remove the IR LED as described earlier 5 Remove the fixations screws that fix the metal clamps to the front bezel Take out those clamps 6 Remove all other metal parts not ...

Page 14: ...ina 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...

Page 15: ...irectly 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 the following items are displayed Table 5 2 Factory mode overview Main Menu Sub menu 1 Sub menu 2 Description System Information Op Hour e g 00082 This represents the life timer The timer counts normal operation hours but does not count Stand by ...

Page 16: ...UD_GAIN_DTV 0 Digital TV audio gain 27 AUD_GAIN_USB 0 USB audio gain 28 AUD_GAIN_BT 0 29 TUNER_ID 0 Displays and changes the Tuner ID with the left and right cursor Not to be changed when the tuner is replaced with the correct service part 30 CIPLUS QUERY Press OK Shows the Validity of the CI key and the supplier information 31 CIPLUS UPDATE Press OK Used to enter a new CI code into the NVM This c...

Page 17: ...e Display Code number 2 4 NVM Version The version of NVM 3 1 Signal Quality Analog digital signal strength 3 2 Child lock Not active active This is a combined item for locks If any lock channel lock parental lock is active it is indicated as active 3 3 HDCP keys Indicates the validity of the HDMI keys or HDCP keys In case these keys are not valid and the customer wants to make use of the HDMI func...

Page 18: ...found on http www philips com support it is not necessary to update the TV software 5 4 4 Download the latest 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 cop...

Page 19: ...r 2 errors are defined Table 5 4 Error code table 5 5 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...

Page 20: ...rt logging Possible cases Uart loggings are displayed We can conclude that the TV set is starting up and thatcommunication with the flash RAM seems to be supported The processor is able to read and write in the DRAMs We can not yet conclude that flash RAM and DRAMs are fully operational reliable There still can be errors in the data transfers DRAM errors read write speed and timing control Uart lo...

Page 21: ...the centre of the screen Consequently the measurement needs to be done in a dark environment Adjust the correct x y coordinates while holding one of the White point registers R G or B on max value by means of decreasing the value of one or two other white points to the correct x y coordinates see Table 6 1 White D alignment values Tolerance dx 0 003 dy 0 003 Repeat this step for the other colour T...

Page 22: ...fter the NVM has been replaced go to SAM and scroll to the Reload MAC address see figure 1 Select the item and press OK on the RC 6 5 1 Reset of Repaired SSB Instruction After NVM replacement reload MAC address via SAM menu This ensures the correct MAC address to be available in CSM for future repair actions Way of working After the NVM has been replaced go to SAM and scroll to the Reload MAC addr...

Page 23: ...WB Layouts Where necessary you will find a separate drawing for clarification 7 1 Introduction The TPN16 1E LA is a new chassis launched in Europe in 2016 The whole range is covered by NT72453 The major deltas versus its predecessor support DVB TC DVB TC T2 DVB TC S2 with also multi media ARC CEC function The TPN16 1E LA chassis comes with the following stylings series xxPxx5211 7 1 1 Implementati...

Page 24: ... 2016 Mar 11 back to div table 7 1 3 SSB Cell Layout Figure 7 1 SSB layout cells top view 20100_200 eps NT72453 DC DC COMMON INTERFACE USB Power Button SAT TUNER DDR AUDIO IN HDMI HDMI SPDIF OUT SERVICE CONNECTOR SCART Headphone Analog Input ...

Page 25: ...cklight for 715G7734 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 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 pow...

Page 26: ...12V A 10 12V A 11 12V 12 12V 13 12V 14 12V 15 5 2v 16 5 2v Number Connector CN9101 CN8602 Description to SSB to panel Pin 16 5 20060_202 eps NT72453 5V_SW 500 mA PWR_ON_2 370 mA BUCK CONVERTER TUNER MAIN CHIP MAIN CHIP 640 mA MAIN CHIP PANEL_T CON 11mA SI2166 U201 AO4449 Q701 DV15 NT78822 U201 5V_SW 5V_STB 455 mA PWR_ON_2 TCL_Tuner DVB C T T2 BUCK CONVERTER PWR_12V S2_DEMOD PWR_ON_2 CI CARD PWR US...

Page 27: ...ions EN 27 TPN16 1E LA 7 2016 Mar 11 back to div table 7 3 1 Power layout SSB Figure 7 4 Power SSB Top View 20100_202 eps L702 DV15 U203 3V3_Tuner L703 5V_STB C626 PVDD 12V L701 DV11 L704 DV33 U705 AVDD1V2 U102 VCC_CI ...

Page 28: ...1 DVB T C DTV part The Front End for DVB T C DTV part consist of the following key components TUNER EUROPE system ST42CS 2 E SCALER NT72453MBG BA B TFBGA 466 Below find a block diagram of the front end application for DVB T C DTV part Figure 7 6 Front End DVB T2 DTV block diagram 20060_209 eps C707 5V_SW IF_AGC IF NT725453 IF_AGC ST42CS 2 E I2 C I2 C 20060_204 eps ...

Page 29: ...ng features Multi standard digital video decoder MPEG 1 MPEG 2 H 264 MPEG 4 Integrated ISDB T DVB T DVB C ITU T J 83B ATSC channel decoder Integrated video and audio ADC Integrated standby controller 2D Graphic engine OSD Integrated USB2 0 high speed host controlle Visual effect processor Built in 16bit DDR3 SDRAM KGD The NT72453MBG BA D is an integrated TV system on chip which complaints with var...

Page 30: ...play Processor LVDS TX Graphic OSD VGA YPbPr HDMI_A MHL HDMI_B CVBS Tuner L R I2S Input L R I2S Output S PDIF LVDS Nand Flash SPI Flash CI CI Ethernet Phy H V SYNC CEC IR Buttons USB Flash CVBS I2S S PDIF Encoder DDR3 IP Noise Reduction Demod SIF ADC Video Decoder SIF SIF Decoder TS Demod TS Demux D VIF Demod Over Driver USB Host Device Root Hub TV_ADC_123 DRAM Controller DRAM Controller Multi Med...

Page 31: ...1 AGND AGND LX PGND IN1 OUT2 M5723B 9 6 5 EN2 IN2 Thermal Pad IN1 CONTROL HDRV A1 100mΩ 80mΩ LDRV R S Q Thermal Shutdown UVLO OSC Compensation EA VREF LX Zero Current Detect Current Sense OC 0 6V FB1 IN2 OUT2 SHUTDOWN LOGIC 1 25V Vref 炼 ERROR AMP 為 OVER CURRENT PROTECT DYNAMIC FEEDBACK AGND R1 R2 OVER TEMP PROTECT EN1 PGND EN2 IN1 CONTROL HDRV A1 100mΩ 80mΩ LDRV R S Q Thermal Shutdown UVLO OSC Com...

Page 32: ...8AA NC NC NC NC NC NC R B RE CE NC NC VCC VSS NC NC CLE ALE WE WP NC NC NC NC NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NC NC NC NC IO7 IO6 IO5 IO4 NC NC NC VCC VSS DNU NC NC IO3 IO2 IO1 IO0 NC NC NC NC 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 t r o P O I Control Logic High Voltage Circuit Address Counter Data Buffer Memory Array C E D X Page ...

Page 33: ...ISEQC_IN TS_DATA 1 TS_DATA 5 TS_DATA 4 TS_DATA 3 GND VDD_VIO TS_DATA 2 TS_DATA 0 TS_S TS_CLK TS_SYNC 47 14 TS_DATA 7 RESETB XTAL_I CLK_I XTAL_O GND VDD_VCORE VDD_VANA ADDR GND GPIO_0 48 13 2 1 26 25 TS_DATA 6 TS_ERR GPIO CLK_IN_OUT GND VDD_VCORE VDD_VCORE VDD_VIO VDD_VCORE MP_D MP_C HDTV MPEG S o C Si2166B HOST_SCL HOST_SDA FRONT END OSC PLL QPSK 8PSK DEMOD S_ADC_IN S_ADC_IP S_ADC_QN S_ADC_QP ADC ...

Page 34: ...s Block diagram Pinning information MP8126DF SGND BYPASS VDD COMP EN EP LINEDROP POK 13V 18V 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 PGND SW BST VBOOST VOUT ILIMIT TCAP EXTM TOP VIEW Vref Boost Driver 22kHz Shaper 13V 18V Switch 8 14V Vin BYPASS 13V 18V POK VBOOST COMP BST 1V Offset Internal Regulator Charge Pump TCAP EXTM VDD SGND PGND SW POK LINEDROP 13V 18V VOUT ILIMIT EN Current Limit ...

Page 35: ...EN 35 TPN16 1E LA 8 2016 Mar 11 back to div table 8 6 Diagram 10 2 11 SPK AMP HP OUT B11 AD87588 IC U601 Figure 8 6 Internal block diagram and pin configuration 19790_301 eps Block diagram Pinning information AD87588 ...

Page 36: ...IC Data Sheets EN 36 TPN16 1E LA 8 2016 Mar 11 back to div table Personal Notes 10000_012_090121 110 ...

Page 37: ...Block Diagrams EN 37 TPN16 1E LA 9 2016 Mar 04 back to div table 9 Block Diagrams 9 1 Block diagram 19790_400 eps ...

Page 38: ... OHM 1 4W R9307 NC 270K 1 1 8W C9124 1NF RV9901 680V R9126 9 31K 1 1 8W C9109 470uF 25V C9112 0 1uF 50V F o r Q 9 1 0 1 R9146 0 OHM 5 1 8W U9103 TL431G AE2 R N C C9127 1nF 50V C9128 1nF 50V Q9306 NC P1604ED 12V_A 12V C9116 330UF 35V CN9101 CONN 2 4 6 8 10 12 14 16 1 3 5 7 9 11 13 15 5 2V D9103 FR107G A0 FB9908 BEAD 1 2 D9104 IN4148W FB9906 NC 1 2 D9106 IN4148W R9907 D9110 SR510 22 1 2 D9111 SR510 ...

Page 39: ...F 50V C8609 0 1uF 50V 12V Q8603 DTA144WN3 S Q8602 2N7002K C8604 0 47UF 50V C8621 0 1uF 50V Vcc2 Vcc2 CN8601 NC CONN 1 2 3 4 5 ON OFF L8602 47uH D8603 IN4148W RHG D8604 IN4148W RHG R8605 1K 1 8W R8602 NC R8616 0 OHM 5 1 8W R8617 62K 1 8W 1 D8601 SR506 1 2 R8652 1 2R 1 R8653 1 2R 1 R8654 1 2R 1 R8655 1 2R 1 DIM C8606 1NF A d d O N O F F F u n c t i o n R8611 NC R8612 100K U8601 PF7708BS LED 1 VCC 2 ...

Page 40: ...9101 J9113 SU3 F9901 J9115 D8601 J9107 J9108 J9104 J9120 J9106 J9103 T9101 BD9901 BD9902 DR8 DR10 DR1 MH28 DR3 DR2 DR4 DR7 DR5 DR11 DR6 MH7 C8601 C9109 C9111 C9116 C9121 C9122 C9126 CN8602 CN9902 FB9906 HS9101 L8602 L9101 MH1 MH3 D9105 L9901 NR9901 FB8605 SG9901 SG9902 C9105 C8612 C8616 C9908 R9130 C9331 C9332 L9301 R9907 FB9908 C9101 FB9301 CN9101 C9801 FB9302 Q9101 C9906 FB9901 FB9902 R9908 C990...

Page 41: ...9113 R9115 R9116 R9117 R9118 R9119 R9120 R9138 R9139 R8612 JR9104 JR9101 C9129 C8621 C8602 C8607 C9125 R8611 C8606 C8623 C9140 C9330 C9333 C9334 C9335 R8616 R9344 R8615 R9127 R9128 R9142 R9358 R9361 C9108 C9107 C8617 R9903 R9904 C9306 C9307 C9308 R9302 R9304 R9307 Q9306 C9323 JR9105 R9345 JR9107 JR9102 JR9108 R8602 JR9103 R9146 C9104 R9148 R9149 R9150 R9140 R9129 R8604 R8608 R9143 R9144 JR9109 R86...

Page 42: ...UF 6 3V STB CONTORL R711 47K 1 16W 5 PWR_ON Normal Low Standby High U705 VI 3 VO 2 GND 1 PWR_ON_2 18 DV33 R727 10K C711 4 7UF 10 10V BL_DIMMING_912 R728 NC C702 10UF 25V C703 NC 100NF 16V BRIGHT_ADJ TP703 TP701 AUDIO_12V TP704 PWR_12V PWR_12V R701 100OHM PWR_12V_AL TP702 PWR_ON_2 C701 100NF 16V PWR_12V_AL AUDIO_12V INVERTER_ON_OFF TP710 C708 2 2nF 50V CN701 CONN 2 4 6 8 10 12 14 1 3 5 7 9 11 13 R7...

Page 43: ... 14 17 18 DV33SB 4 6 10 11 12 18 5V_SW 4 9 11 13 16 17 18 GND 4 6 7 8 9 10 11 12 13 14 15 16 17 18 5V_STB 4 6 DV15 4 12 MIPS UART I2C ICE AUDIO IF AUDIO IF MIPS_RXB 11 16 18 SPDIF_OUT MIPS_TXB MIPS_RXB SPDIF_OUT 7 MIPS_TXB 11 16 18 VGA_RIN VGA_RIN 7 16 VGA_LIN 7 16 VGA_LIN CN118 3P GND 1 VCC 2 VIN 3 GND 4 GND 5 R4604 100OHM ZD461 MLVG0402 1 2 CN410 1 2 3 R1019 4K7 1 16W 5 TP403 MIPS_TXB 11 16 18 M...

Page 44: ..._RX1_2B 8 HDMI_CEC R505 1K 1 16W 5 Rear HDMI 2 M_RX1_1 8 M_RX1_0 8 M_RX1_CB 8 HDMI1_SCL 8 M_RX1_1B 8 M_RX1_2 8 HDMI2_HPD H Standby Normal L AC off HDMI_CEC 8 HDMI_ARC 8 HDMI1_SDA 8 MIPS UART I2C ICE M_RX2_C 8 M_RX2_2B 8 M_RX2_0B 8 M_RX2_0 8 M_RX2_CB 8 M_RX2_0 GPIO M_RX2_1B 8 M_RX2_2 8 M_RX2_1 8 M_RX2_CB M_RX2_1 M_RX2_1B M_RX2_2 M_RX2_0B HDMI2_SCL 8 HDMI2_SCL HDMI2_SDA M_RX2_2B M_RX2_C HDMI2_HPD 10...

Page 45: ...C22 AUD_VRP E23 ADIN_R2 G21 ADIN_L2 G22 ADIN_R1 F21 ADIN_L1 F22 ADIN_R0 F23 ADIN_L0 E21 SPDIF_OUT CI_IORD GPD_28 M2 I2S_OUT_A_DATA PTSIN1_D5 GPD_9 K2 I2S_OUT_A_WS PTSIN1_D6 GPD_10 K1 I2S_OUT_A_BCLK PTSIN1_D7 GPD_11 L3 I2S_OUT_A_MCLK PTSIN2_ERROR GPD_12 J5 I2SIN_DATA PTSIN1_D2 GPD_6 J3 I2SIN_WS PTSIN1_D3 GPD_7 J2 I2SIN_MCLK PTSIN1_D4 GPD_8 K3 DEMOD H22 DEMOD H23 VIF_IF_AGC DEMOD_IF_AGC PTSOUT_VALID...

Page 46: ... LVDS_B3 LVDS_B1 LVDS_ACLK LVDS_A3 LVDS_A2 LVDS_B3 LVDS_A3 LVDS_A2 LVDS_ACLK LVDS_A4 LVDS_A4 LVDS_B2 LVDS_B4 LVDS_B2 LVDS_A0 LVDS_B4 LVDS_A0 HDMI1_SCL HDMI1_SDA HDMI2_SCL NT72453 LVDS U401B NT72453MBG BA B LVO_4 A9 LVO_4 C8 LVO_3 A8 LVO_3 B8 LVO_CLK C7 LVO_CLK B7 LVO_2 C6 LVO_2 B6 LVO_1 A6 LVO_1 C5 LVO_0 A5 LVO_0 B5 LVE_0 C10 LVE_0 B11 LVE_1 A11 LVE_1 C11 LVE_2 A12 LVE_2 B12 LVE_CLK C12 LVE_CLK B1...

Page 47: ...DATA6 CI_INDATA7 CI_CE1 CI_A13 CI_INDATA3 CI_OUTDATA6 CI_A14 CI_INDATA0 CI_OUTDATA2 CI_REG CI_INVALID CI_OUTCLK CI_OUTSYNC CI_A10 CI_A6 CI_A12 CI_A7 CI_D0 CI_D1 CI_A2 CI_A1 CI_A3 CI_D2 CI_A0 CI_A5 CI_A4 CI_D3 CI_INCLK CI_OUTDATA4 CI_INSYNC CI_WE CI_OE CI_D4 CI_OUTDATA7 CI_OUTDATA1 CI_IORD CI_A11 CI_D5 CI_IREQ CI_INDATA1 CI_OUTVALID CI_OUTDATA5 CI_CD1 CI_WAIT CI_A9 CI_D6 CI_CE2 CI_RESET CI_WP C1305...

Page 48: ...RB STBC_GPG1 V11 TEST_EN U17 SAR_ADC6 STBC_GPG27 AA20 SAR_ADC7 STBC_GPG28 AB21 VGA_SDA STBC_GPG25 T19 VGA_SCL STBC_GPG26 T18 NAND_D1 SD_DAT1 STBC_GPF26 W8 NAND_D2 SD_DAT2 STBC_GPF27 Y8 NAND_D3 SD_DAT3 STBC_GPF28 V9 NAND_D4 STBC_GPF29 Y9 NAND_D5 STBC_GPF30 W9 NAND_D6 STBC_GPF31 V10 NAND_D7 STBC_GPG0 W10 SAR_ADC8 STBC_GPG29 BS18 AA21 SAR_ADC1 STBC_GPG14 SD_CD AA19 SAR_ADC2 STBC_GPG15 SD_WP AC18 SPI_...

Page 49: ... M6 RMII_TX_D0 PTSOUT_D3 PTSIN2_D3 DEMODOUT_D3 GPD_19 L6 RMII_TX_D1 PTSOUT_D4 PTSIN2_D4 DEMODOUT_D4 GPD_20 M7 RMII_RXERR CI_CD_0 GPD_25 L1 RMII_CRS CI_RST GPD_24 G2 RMII_RX_D0 PTSOUT_D0 PTSIN2_D0 DEMODOUT_D0 GPD_16 K4 RMII_RX_D1 PTSOUT_D1 PTSIN2_D1 DEMODOUT_D1 GPD_17 K5 RMII_MDC PTSOUT_D6 PTSIN2_D6 DEMODOUT_D6 GPD_22 M5 RMII_MDIO PTSOUT_D7 PTSIN2_D7 DEMODOUT_D7 GPD_23 N7 GPE_4 CI_HA2 R2 GPC_12 INT...

Page 50: ...G7 GND G16 GND H7 GND H8 GND H9 GND H10 GND H15 GND H16 GND H17 GND J7 GND J8 GND J9 GND J10 GND J11 GND J15 GND J16 GND J17 GND K7 GND K8 GND K9 GND K10 GND K11 GND K16 GND K17 GND K18 GND L8 GND L14 GND L15 GND L16 GND L17 GND M8 GND M9 GND M10 GND M11 GND M12 GND M13 GND M14 GND M16 GND N8 GND N10 GND N11 GND N16 GND N17 GND P10 GND P11 VDD15_DRAM AB3 VDD15_DRAM AC3 VDD15_DRAM AB4 VDD15_MMU AB5...

Page 51: ... R207 NC DV33 R219 NC C241 NC C242 NC S2_TUNER_SCL S2_TUNER_SDA C246 NC LNB_EN Low disable High enable ESD Surge Protect 3V3_VCC_S2 C209 NC 3V3_TUNER TS_T2_SYNC CI_INSYNC CI_INCLK RP201 NC 1 2 3 4 8 7 6 5 FB203 NC 1 2 C208 NC CI_INVALID CI_INDATA4 CI_INDATA3 CI_INDATA2 CI_INDATA1 CI_INDATA0 CI_INDATA7 CI_INDATA6 CI_INDATA5 TS_T2_SYNC TS_T2_CLK TS_T2_DQ0 TS_T2_DQ7 TS_T2_DQ6 TS_T2_DQ5 TS_T2_DQ4 TS_T...

Page 52: ... 16W R633 10K HS2 HEAT SINK 1 2 U602 ZD602 MLVG0402 1 2 R608 12K 1 ZD601 MLVG0402 1 2 R610 1K R607 12K1 R613 10R 1 16W 1 R621 470K DV33 PWRDN HP Q601 LMBT3906LT1G 1 2 3 R614 DV33 R620 0R05 1 16W R629 NC 10K R657 NC 0R05 1 16W DV33 R626 1K 1 16W 5 R622 1K I2SOUTC_WS I2SOUTC_DATA C629 100NF 16V DV33 AMP_RESET C624 330PF 50V R627 NC 4K7 1 16W 5 LSPK AMP_SDA PVDD R609 47K C625 NC 100NF 16V C617 100NF ...

Page 53: ...20pF 50V C1109 220pF 50V SCART Audio Input SCT1_AV_IN R1103 75 OHM 5 1 16W SCT1_AV_IN R1102 75 OHM 5 1 16W SCT1_FS_IN SCT1_AUL_IN R1105 10K SCT1_FS_IN 388G355HLB1VYG R1101 75 OHM 5 1 16W SCT1_FB_IN SCT1_G_IN R1110 10K C1105 NC 470PF SCT1_G Function Select SCT1_AUR_IN SCART 21P CN151 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 R1107 75 OHM 5 1 16W 2nd SC_CVBS_Y C1107 470PF SCT1_R_IN R1106...

Page 54: ... 13 14 15 10 17 16 18 19 VGA_VS VGA_HS VGA_R VGA_G VGA_PLUGPWR ZD101 NC 1 2 5V_SW R152 NC FB1081 2 CN605 PHONE JACK 1 2 3 FB1091 2 FB110 NC 1 2 ZD125 1 2 ZD121 NC 1 2 ZD120 1 2 ZD110 NC MLVG0402 1 2 ZD111 NC MLVG0402 1 2 R124 NC R125 NC ZD126 1 2 R126 NC R127 NC R128 NC R104 10K PC DVI Audio in R146 NC MIPS_RXB 5 11 18 VGA_B VGA_G MIPS_RXB VGA_G 7 VGA_R 7 VGA_HS VGA_R VGA_VS 7 VGA_HS 7 VGA_B 7 VGA...

Page 55: ...S_B3 LVDS_B0 LVDS_ACLK LVDS_B1 LVDS_A3 LVDS_B4 LVDS_B1 LVDS_A3 LVDS_B2 LVDS_A0 LVDS_B2 LVDS_A4 LVDS_A0 LVDS_A2 LVDS_BCLK LVDS_A1 LVDS_A4 LVDS_BCLK LVDS_BCLK LVDS_ACLK LVDS_ACLK C4102 12P 50V C4103 12P 50V C4105 12P 50V C4104 12P 50V VCOM_SCL 11 VCOM_SDA 11 VCOM_SCL VCOM_SDA SCL_FRC SDA_FRC PANEL_VCC_ON OFF C757 100NF 25V R768 NC 0R051 8W Q750 AON4421 D 1 D 2 D 3 G 4 S 5 D 6 D 7 D 8 SI2C_SDA PANEL_...

Page 56: ..._TXB IR_SSB CN116 NC CONN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 BATH_L_R BATH_AMP_EN PWR_ON_2 IR_SSB IR_RC IR_SSB 10 IR_RC 10 SEL_LVDS LR_SYNC_IN PWM_IN PWR_12V 4 13 17 PWM_IN 11 LDC_EN LDC_EN 11 LR_SYNC_IN 11 AGING_EN 2D_3D_SEL AGING_EN 11 2D_3D_SEL 11 PWR_12V SCN_EN SCN_EN 11 SEL_LVDS 11 DV33 GND DV33 4 5 7 10 11 12 13 14 17 GND 4 5 6 7 8 9 10 11 12 13 14 15 16 17 MIPS_RXB 5 11 16 MIPS_TXB MIPS_RXB A...

Page 57: ...613 R614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R624 R625 R626 R627 R628 R629 R639 R631 R701 R706 R704 R705 R708 R737 R710 R712 R714 R715 R716 R717 R718 R719 R736 R724 R725 R726 R727 R730 R731 R732 R765 R770 R771 RP201 RP202 SW401 U102 U203 U405 U410 U703 ZD109 H2 H3 H4 C249 C1001 C1004 C1101 C1103 C1104 C1105 C1106 C1107 C1108 C1109 C1110 C124 C125 C126 C127 C128 C130 C1301 C1303 C133 C151 ...

Page 58: ...s and PWB Layouts 2016 Mar 04 back to div table 10 2 17 SSB layout bottom 19790_516 eps 2014 11 11 3 715G6947 Power layout bottom TP401 TP402 TP403 TP429 TP430 TP431 TP432 TP433 TP434 TP701 TP702 TP703 TP704 TP710 TP405 TP435 TP436 TP437 ...

Page 59: ...S_SCL DVD3V3 LED201 GPSS008RC4 1 2 Red DVD3V3 U221 NC JSA 1130 ADDR 1 VDD 2 GND 3 SCL 4 SDA 5 INT 6 R224 NC 0R05 1 16W Light Sensor R222 NC 10K 1 16W 5 C222 NC 1uF 10V R221 NC 10K 1 16W 5 LS_SCL LS_SDA R223 NC 0R05 1 16W JSA 1130 R223 R224 JSA 1130 NC NC 0R 0R I2C addr 0x45 0x44 C221 NC 100N 16V LS_SDA LS_SCL DVD3V3 C202 1uF 10V IR Receiver 3V3SB R202 1K 1 16W 5 LED_R Q201 BC847BW LED_R R201 100R ...

Page 60: ... to div table 10 3 2 IR LED board layout 20050_527 eps 2015 08 27 715G8009 IR LED panel layout top bottom U201 CN201 R204 R202 R203 Q201 Q1 Q3 C201 C202 ZD201 U221 LED201 C221 C222 R201 R221 R222 R223 R224 Q2 Q4 Layout IR LED panel top side Layout IR LED panel bottom side ...

Page 61: ...ries 24 Pos No Description Remarks 0030 Bezel 0040 Rear cover 0050 Stand Assy 1050 Display panel 1053 Panel SSB 1054 Power Supply Unit 1056 IR LED panel 1077 BlueTooth Module 1176 Remote control Not displayed 1184 Speaker FOR ELECTRICAL PARTS ASSEMBLIES SEE WIRING DIAGRAM CHAPTER 9 1053 0030 1077 1184 0040 0050 1054 1056 1050 ...

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