Philips TCM3.1A Service Manual Download Page 30

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IC Data Sheets

EN 30

TCM3.1A LA

2010-Jun-25

8.6

Diagram B02, MT8221 (IC U11)

Figure 8-6 Internal block diagram and pin configuration

520_

00_090

11.ep

090

ADC

3D TVD

HDTVD

VGAD

MDDi DS

Digital Path

Analog Front End

Main Path

PIP Path

Color

OSD

CVBS / SV

YPbPr

(x2)

(Customer)

External

Switches

HDMIx3

VGA

(x8)

Control Signal (GPIO, …)

Gamma

Merge

Dithering

LVDS Tx

8032

DSP

MDDi

LVDS

DRAM

MUX

Color

All manuals and user guides at all-guides.com

Summary of Contents for TCM3.1A

Page 1: ... Fault Finding 12 6 Alignments 20 7 Circuit Descriptions 22 8 IC Data Sheets 25 9 Block Diagrams Wiring Diagram 32 Click 37 Wiring Diagram 42 Click 38 Wiring Diagram 47 Click 39 Block Diagram 40 10 Circuit Diagrams and PWB Layouts Drawing PWB PSU Power Supply Unit 32 A1 41 42 43 PSU Power Supply Unit 42 A1 44 46 47 PSU Power Supply Unit 42 A2 45 46 47 PSU Power Supply Unit 47 A1 48 50 51 PSU Power...

Page 2: ...1 Technical 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 drivers Table 2 1 Described Model numbers 2 2 Directions for Use Click on the hyperlinks in table above 2 3 Connection Overview Figure 2 1 Rear and side I O connections CTN Styling Published in...

Page 3: ... Ω jq Rd Video Pr 0 7 VPP 75 Ω jq Wh Audio L 0 5 VRMS 10 kΩ jq Rd Audio R 0 5 VRMS 10 kΩ jq AV In Cinch Video CVBS In Audio In Ye Video CVBS 1 VPP 75 Ω jq Wh Audio L 0 5 VRMS 10 kΩ jq Rd Audio R 0 5 VRMS 10 kΩ jq AV Out Cinch Video CVBS Out Audio Out Ye Video CVBS 1 VPP 75 Ω kq Wh Audio L 0 5 VRMS 10 kΩ kq Rd Audio R 0 5 VRMS 10 kΩ kq Cinch S PDIF Out if present Bk Coaxial 0 4 0 6VPP 75 ohm kq Min...

Page 4: ...1 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 2 Schematic Notes All resistor values are in ohms and the value multiplier is often used to indicate the decimal point locati...

Page 5: ...es 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 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 rat...

Page 6: ...on 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 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 L...

Page 7: ... on Fast I2 C bus SD Standard Definition SDA Serial Data I2C SDA F DAta Signal on Fast I2 C bus SDI Serial Digital Interface see ITU 656 SDRAM Synchronous DRAM SECAM SEequence Couleur Avec Mémoire Color system mainly used in France and East Europe Color 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 ...

Page 8: ...es can be used for all types and sizes of Flat TVs See figure Figure 4 1 for details Sets with a display of 42 and larger require four foam bars 1 Ensure that the foam bars are always supporting the cabinet and never only the display Caution Failure to follow these guidelines can seriously damage the display By positioning the TV face down on the ESD protective foam bars a stable situation is crea...

Page 9: ... EN 9 TCM3 1A LA 4 2010 Jun 25 Figure 4 3 Cable dressing and taping 42 model Figure 4 4 Cable dressing and taping 47 model 18520_100_090309 eps 090309 18520_106_090318 eps 090318 All manuals and user guides at all guides com ...

Page 10: ...e of the connector locks 2 Remove the fixation screws screw 1 3 Take the board out When defective replace the whole unit 4 3 6 Small Signal Board SSB 1 Unplug all connectors on the SSB 2 Remove all screws screw 1 that hold the board 3 The SSB can now be taken out of the set together with the side connector cover 4 3 7 LCD Panel Description below is based upon the 42 model with LG display Disassemb...

Page 11: ...e the EMC foams in the set Ensure that EMC foams are mounted correctly 42 Mechanical layout definition SIDE AV bracket SSB Button IR LED Stand bracket 2 Speaker AC In Bracket IPB VESA 400 400 IPB bracket Panel bracket L Panel bracket R SSB bracket B SSB bracket U 18520_102_090318 eps 090318 47 Mechanical layout definition Button IPB bracket IPB Panel bracket L VESA 400 400 Panel bracket R SSB brac...

Page 12: ...ups the counter increases by one Min 5 digits are displayed in decimal digits In detail Every 2x cold start ups to display a picture increases the counter by 1 i e interrupt the mains supply 2x while the set is ON Every 2x warm start ups from Stand by to display a picture increases the counter by 1 Every hour of normal operating increases the counter by 1 i e if a set is continue ON for 2 hours th...

Page 13: ...on Serial Number 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 ComPair will foresee a in possibility to do this Software Version Displays the current main software version In case of field problems that are related to software this software can be upgraded As it is consume...

Page 14: ...ll other errors shift one position to the bottom right When an error occurs it is added to the list of errors provided the list is not full When the error buffer is full then the new error is not added and the error buffer stays intact history is maintained To prevent that an occasional error stays in the list forever the error is removed from the list after more than 50 hrs of operation There is ...

Page 15: ...nds After this sequence the LED will be off for 1 5 seconds Any RC command terminates this sequence Displaying the entire error buffer The entire error buffer can be displayed when service mode SDM is entered by remote control command 062596 MENU When in protection this sequence will not work but than LAYER 1 error code should suffice In order to avoid confusion with RC signal reception blinking t...

Page 16: ...OK ForP22 pin1 is 24V OK Check IPB ForP22 Pin 7 8 is 3 3V OK Check Q10 X5 IR_MCU KEY MCU_RESET U8 Check main board DV10 3 3V OK NO NO NO YES YES YES Check main board DDRV AV12 OK YES Check main board short_protect oreset pwr_detect YES Check IPB 18520_205_090313 eps 090313 No Picture Back light Sound OK Check the 5V IF voltage of is it OK Check 33V is OK Check the voltage of R48 U6 Yes No Yes Is Q...

Page 17: ...21 U17 36 is 3 3V No Check the wave of I2C I2S OK Yes Check the voltage of U17 31 U17 23 is it OK Yes Yes Yes No Yes No No Check R L speaker No Change the software ofU10 Check the L103 L101 R361 R362 18520_207_090313 eps 090313 No colour Coloursystem is Right another channelcolouris right Dose the TV signaltoo weak Check the voltage of Z1 1 OK Check U2 I2C Reset To Localsystem Check TunerInput cab...

Page 18: ...item 6 Press OK key to go to the submenu 7 Select Local updates in the submenu and press the OK key to enter the Software Update application 8 You will be prompted to cancel or to proceed with the software updating 9 To proceed select Update and press the OK key to enter the next menu In the next menu select Start and press OK key to start the software update 10 Upgrading will now begin and the pr...

Page 19: ...l older than the TV sw Prompt user to comfirm Y Power on the set Detect USB þbreak inÿand check autorun file Please don ÿt shut off the power The software update may takes 3 to 5 minutes Erasing Please donÿt shut off power The software update may takes 3 to 5 minutes Upgrading 18 Layout 3 Layout 4 Proceed See Layout 1 See Layout 2 Set process with sw upgrade Successful TV auto restart the set prom...

Page 20: ...of 61 25 MHz channel 3 6 3 1 Tuner AGC RF AGC Take Over Point Adjustment Purpose To keep the tuner output signal constant as the input signal amplitude varies The AGC alignment is done automatically standard value 12 Store settings and exit SAM 6 3 2 White Point Press the Menu Home button on the RC and then select Picture Set the picture settings as follows Activate SAM mode and select RGB Align W...

Page 21: ...p to 20 seconds Figure 6 1 Location of Display Option Code sticker This display code can be found on the side sticker see figure above and or on the rear sticker 6 4 3 Option codes Select this sub menu to set all options at once by selecting the correct model number The so called Project ID represents a number of different options all related to that model number By toggling the arrow left right b...

Page 22: ...4th generation advanced motion adaptive and motion estimation de interlacer converts accordingly the interlaced video into a progressive one with overlay of a 2D graphic processor Independent two flexible scalers provide wide adoption to various LCD panels for two different video sources at the same time The on chip audio processor decodes the analogue signals from the tuner with lip sync control ...

Page 23: ...ay 100 240 Vac IPL42A IPL42L 42 AUO display 42 LG display IPL47L 47 LG display Control signal Comments Output PS ON 3 3V ON 2 0V AC power output ON 0 7V OFF 0V AC power output OFF BL_ON 5 0V ON 2 0V The inverter is working 1 0V OFF 0V The inverter is switched OFF DIMP High level 2V 5 0V HD OPC dimming 140Hz Low level 0V 0 7V FHD PWM 103 4Hz Output Voltage Tolerance Min current Max current Load reg...

Page 24: ... of all check on UC804 UC28060 the VCC pin voltage this must be greater than 12 5V continuous voltage greater than 10 5V At the same time monitor the driver outputs GDA or GDB If there is no output then the IC is suspected However if the output can not be sustained then the protection s of the IC are suspected it has two output over voltage protections an over current protection an over load prote...

Page 25: ...9885 IC U2 8 9 Diagram B07 WM8501 IC U9 8 10 Diagram B09 RC4558 IC U26 U37 8 11 Diagram B09 LM833D IC U27 8 12 Diagram B10 STA333BW IC U17 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 8 1 Diagram B01 LD1117 IC U4 Figure 8 1 Internal block diagram and pin configuration...

Page 26: ... Configuration 18520_312_090326 eps 090326 TOP VIEW BOOT FB VCC PHASE GND LGATE DRIVE UGATE 5 3 4 6 8 1 2 7 Soft Start and Fault Logic Gate Control Logic VCC ROC IOC 1 5V BOOT FB VCC PHASE GND LGATE DRIVE UGATE VCC Power On Reset POR 0 5V 0 8VREF UVP PWM Gm VCC Regulator Oscillator S1L OC PH_M SSE EO SS All manuals and user guides at all guides com ...

Page 27: ...ND SS EN COMP FB 1 2 3 4 8 7 6 5 TOP VIEW EXPOSED PAD ON BACKSIDE CONNECT TO PIN 4 LOCKOUT COMPARATOR ERROR AMPLIFIER FREQUENCY FOLDBACK COMPARATOR INTERNAL REGULATORS 1 8V SLOPE COMP CLK CURRENT COMPARATOR CURRENT SENSE AMPLIFIER SHUTDOWN COMPARATOR SS 8 COMP 6 IN 2 EN 7 GND 4 OSCILLATOR 40 385KHz S R Q SW 3 BS M1 M2 1 5V Q 0 7V 2 3V 2 6V 1 22V 0 7V FB 5 All manuals and user guides at all guides ...

Page 28: ...28 TCM3 1A LA 8 2010 Jun 25 8 4 Diagram B01 PQ1CX41 IC U20 Figure 8 4 Internal block diagram and pin configuration Block Diagram Pin Configuration 18520_313_090327 eps 090327 All manuals and user guides at all guides com ...

Page 29: ...eleration connect to 12V VCC 3 3V Power Supply GND Ground PO0 PO6 Paralleldataoutput input PO0 PO6can be connected to NC in serial mode NC NoInternalConnection PIN DESCRIPTION 16 PIN SOP 300 mil Note 1 PO0 PO7 are not provided on 8 LAND SON package 2 HOLD is recommended to connect to VCC during parallelmode 1 2 3 4 5 6 7 8 HOLD VCC NC PO2 PO1 PO0 CS SO PO7 16 15 14 13 12 11 10 9 SCLK SI PO6 PO5 PO...

Page 30: ...ation 18520_300_090311 eps 090311 ADC ADC ADC ADC 3DTVD HDTVD VGAD DS MDDi DS Digital Path Analog Front End MainPath PIPPath Color OSD CVBS SV YPbPr x2 Customer External Switches HDMIx3 VGA x8 Control Signal GPIO Gamma Merge Dithering LVDS Tx 8032 DSP MDDi LVDS DRAM MUX US US Color All manuals and user guides at all guides com ...

Page 31: ...nfiguration Block Diagram Pin Configuration 18520_314_090327 eps 090327 GND VCNTL REFEN Current Limit Thermal Protection VOUT EA VIN TOP VIEW SOP 8 VIN GND REFEN VOUT VCNTL 2 3 4 5 6 7 8 VCNTL VCNTL VCNTL SOP 8 Exposed Pad VIN GND REFEN VOUT NC NC NC VCNTL GND 2 3 4 5 6 7 8 All manuals and user guides at all guides com ...

Page 32: ...rap AUD CAF de emphasis network FM PLL filter sound intercarrier output CAGC AGND VP VIF1 VIF AGC RC VCO DIGITAL VCO CONTROL AFC DETECTOR VIDEO TRAPS 4 5 to 6 5 MHz NARROW BAND FM PLL DETECTOR I2C BUS TRANSCEIVER VIF PLL SINGLE REFERENCE QSS MIXER INTERCARRIER MIXER AND AM DEMODULATOR SIF AGC SUPPLY 1 2 14 16 19 15 21 17 8 6 5 4 12 7 11 10 18 20 23 24 OUTPUT PORTS MAD AUDIO PROCESSING AND SWITCHES...

Page 33: ... 33 TCM3 1A LA 8 2010 Jun 25 8 9 Diagram B07 WM8501 IC U9 Figure 8 9 Internal block diagram and pin configuration Block Diagram Pin Configuration 18520_311_090325 eps 090325 All manuals and user guides at all guides com ...

Page 34: ... U26 U37 Figure 8 10 Internal block diagram and pin configuration Block Diagram Pin Configuration 18520_309_090325 eps 090326 1 2 3 4 8 7 6 5 1OUT 1IN 1IN VCC VCC 2OUT 2IN 2IN TOP VIEW OUT IN IN VCC VCC SCHEMATIC EACH AMPLIFIER All manuals and user guides at all guides com ...

Page 35: ...1 Diagram B09 LM833D IC U27 Figure 8 11 Internal block diagram and pin configuration 18520_306_090325 eps 100402 Pinning information 2 Top View 1 3 4 8 7 6 5 Output 1 Inputs 1 Output 2 Inputs 2 VEE VCC 1 2 All manuals and user guides at all guides com ...

Page 36: ...nnel mapping I2C POWER PLL Processor DDX3A DDX3B DDX4A TWARNEXT DDX4B EAPD SCL SDA OUT1A OUT1B OUT2A OUT2B LRCKI BICKI RESET SDI XTI PLL_FILTER CONTROL STATUS INT LINE EQ Tone Volumes SA CONFIG PWDN GND_SUB SA TEST MODE VSS OUT1A Vdd GND_REG CONFIG B 4 T U O N R A W T B 3 X D D B 3 T U O VDD_DIG GND_DIG PLL_Vdd POWRDN SDA SCL GND_DIG Vdd_DIG 18 16 17 15 6 5 4 3 2 21 22 31 32 33 35 34 36 20 1 19 A ...

Page 37: ...4 IR_IN 5 3 3V P602 1 ADIN1 2 GPIO_11 3 LED RED 4 GND 5 IR_IN 6 3 3V P601 1 3 3V 2 IR_IN 3 GND 4 LED RED 5 GPIO_11 6 KEY 7 ADIN1 18520_400_090313 eps 090324 IR LED PANEL J KEYBOARD CONTROL E MAIN POWER SUPPLY IPB A P17 B10 1 LVDSVDD 3 LVDSVDD 5 GND 7 GND 9 E4P 11 E3P 13 ECKP 15 E2P 17 E1P 19 EOP 21 DCR 23 NC 25 VBR EX 27 O4P 31 O3P 33 O2P 35 O1P 37 O0P 39 GND 2 LVDSVDD 4 LVDSVDD 6 GND 8 GND 10 E4N...

Page 38: ...3V P602 1 ADIN1 2 GPIO_11 3 LED RED 4 GND 5 IR_IN 6 3 3V P601 1 3 3V 2 IR_IN 3 GND 4 LED RED 5 GPIO_11 6 KEY 7 ADIN1 18520_401_090313 eps 090324 IR LED PANEL J KEYBOARD CONTROL E MAIN POWER SUPPLY IPB A P902 1 HV2 2 HV2 P901 1 HV1 2 HV1 P801 3 N 1 L P17 B10 1 LVDSVDD 3 LVDSVDD 5 GND 7 GND 9 E4P 11 E3P 13 ECKP 15 E2P 17 E1P 19 EOP 21 DCR 23 NC 25 VBR EX 27 O4P 31 O3P 33 O2P 35 O1P 37 O0P 39 GND 2 L...

Page 39: ...D 5 IR_IN 6 3 3V P601 1 3 3V 2 IR_IN 3 GND 4 LED RED 5 GPIO_11 6 KEY 7 ADIN1 18520_402_090313 eps 090324 IR LED PANEL J KEYBOARD CONTROL E MAIN POWER SUPPLY IPB A P17 B10 1 LVDSVDD 3 LVDSVDD 5 GND 7 GND 9 E4P 11 E3P 13 ECKP 15 E2P 17 E1P 19 EOP 21 DCR 23 NC 25 VBR EX 27 O4P 31 O3P 33 O2P 35 O1P 37 O0P 39 GND 2 LVDSVDD 4 LVDSVDD 6 GND 8 GND 10 E4N 12 E3N 14 ECKN 16 E2N 18 E1N 20 E0N 22 SEL LVDS 24 ...

Page 40: ...EAKER 12V 5VPANEL 1 2A switch HEADPHONE AVOUT RT916 6 AV3 CPU AC 220V AV4 VGA RF IN SCART1 DC DC RT8110 MOS 5 2VM 4A LD1117 5VRF 200mA CONFINE 5VUSB 2A LD1117 LD1117 PQ1CX41 1 1V 500mA LD1117 1 2V 200mA 3 3V 500mA 2 6VDDR 500mA DELAY SHORT_PROTECK 5VRF 12VM 2 6VDDR 1 2V 1 1V 3 3V 5 2VM LCD PANEL 12V R8C 11 CEC RESET MUTE POWER ON SERVICE LED VGA H V KEY IR MODE SHORT_PROTECK POWER_PROTECK HV AC2KV...

Page 41: ... 1A LA 10 2010 Jun 25 10 Circuit Diagrams and PWB Layouts PSU Power Supply Unit 32 A 3 2 1 F E D C B 8 7 6 5 5 4 3 2 1 F E D C B A 4 6 7 8 A1 Power Supply Unit 32 Full HD 18520_541_090313 eps 090313 All manuals and user guides at all guides com ...

Page 42: ...EN 42 TCM3 1A LA 10 Circuit Diagrams and PWB Layouts 2010 Jun 25 Layout 32 PSU Top 18520_550_090313 eps 090313 All manuals and user guides at all guides com ...

Page 43: ...Circuit Diagrams and PWB Layouts EN 43 TCM3 1A LA 10 2010 Jun 25 Layout 32 PSU Bottom 18520_551_090313 eps 090313 All manuals and user guides at all guides com ...

Page 44: ...000P D824 FR104 L803 C847 NC C806 4U7 450V PGND PGND R836 NC D818 BYV29 600 L807 4700UH 1 3 4 2 L809 LIF JLB1359 4148WS D822 PGND AGND 5 6 7 8 4 3 2 1 U805 FA5571N R820 75R 4148WS D819 R854 10K 1 2 3 U807 TL431_1V25 4 3 2 1 L804 AGND R830 560V 1N4007 D816 4 3 2 1 L808 L806 2 2UH 1 2 3 4 U804 PS2561 4 3 2 1 U802 PS2561 C844 1000P PGND AGND AGND PGND PGND AGND AGND AGND AGND AGND AGND AGND PGND PGND...

Page 45: ... R954 R931 10K C918 4700P 750K R962 4148WS D902 VREF D905 4148WS R961 200R 200R R963 200R R972 R970 200R 220R R919 200R R959 R960 200R R974 200R 200R R971 R921 220R R920 200R 200R R916 R936 200R 200R R940 R937 200R 200R R939 200R R935 R938 200R R973 200R 200R R975 R902 4R7 C909 0 47U R966 4K7 4K7 R903 R918 4K7 SK3561 Q902 D901 4148WS R942 100R AGND R882 1K 2 4 1 3 T904 2 4 1 3 T903 B C E Q906 BT39...

Page 46: ...EN 46 TCM3 1A LA 10 Circuit Diagrams and PWB Layouts 2010 Jun 25 Layout 42 PSU Top 15820_552_090313 eps 090313 All manuals and user guides at all guides com ...

Page 47: ...Circuit Diagrams and PWB Layouts EN 47 TCM3 1A LA 10 2010 Jun 25 Layout 42 PSU Bottom 15820_553_090313 eps 090313 All manuals and user guides at all guides com ...

Page 48: ...ircuit Diagrams and PWB Layouts 2010 Jun 25 PSU Power Supply Unit 47 A 3 2 1 F E D C B 8 7 6 5 5 4 3 2 1 F E D C B A 4 6 7 8 A1 Power Supply Unit 47 18520_544_090313 eps 090313 All manuals and user guides at all guides com ...

Page 49: ...PWB Layouts EN 49 TCM3 1A LA 10 2010 Jun 25 PSU Power Supply Unit 47 A 3 2 1 F E D C B 8 7 6 5 5 4 3 2 1 F E D C B A 4 6 7 8 A2 Power Supply Unit 47 18520_545_090313 eps 090313 All manuals and user guides at all guides com ...

Page 50: ...EN 50 TCM3 1A LA 10 Circuit Diagrams and PWB Layouts 2010 Jun 25 Layout 47 PSU Top 15820_554_090313 eps 090313 All manuals and user guides at all guides com ...

Page 51: ...Circuit Diagrams and PWB Layouts EN 51 TCM3 1A LA 10 2010 Jun 25 Layout 47 PSU Bottom 15820_555_090313 eps 090313 All manuals and user guides at all guides com ...

Page 52: ...0 DV10 L24 200R 200R L25 1 2 4 6 8 12 10 3 5 7 9 11 P22 C269 33P PWM0 120R L60 1K R128 UP34 SW POWERON OFF 16V 1000U C100 16V 1000U C101 R121 110K 4U7 C7 820R R108 S 120 L138 200R 200R L137 1K2 R124 5VSB 12_M R123 12K4 B C E BT3904 Q4 4U7 C556 12_M 12_M1 12_M1 C541 0 1U G D S A03401A Q57 1U C159 3V3 3V3 4U7 C6 B C E BT3904 Q3 SHORT_PROTECT 100P C162 8200P C160 0 1U C156 5VSB 5VSB 220R R129 0 1U C1...

Page 53: ...1_2 USB_DP0_1 USB_DM0_1 USB_DM0 USB_DP0 USB_DM1_1 22R R745 22R R744 1K R733 C405 33P NC PWM2 3V3_F 3V3 Z27 CVBS0N Z136 R397 10K 1U C171 C346 0 047U NC C347 0 047U CVBS0P_1 CVBS0P VSDA_R SPI_SCK_1 SPI_SCK_1 3V3_F L40 220R C37 10U SPI_SO 47R R739 SPI_SCK 1K R734 R470 10K VGAHSYNC VGAVSYNC VGAVSYNC _1 VGAHSYNC _1 1K R480 Z101 Z100 Z16 C398 1000P U0RX 3V3 R465 1K NC R466 1K U0TX R481 10K NC R482 10K N...

Page 54: ...R NC R484 22R R493 22R 5 4 7 2 1 3 6 8 R668 22R 5 4 7 2 1 3 6 8 R667 22R 5 4 7 2 1 3 6 8 R666 22R C429 0 1U R490 22R R489 22R R488 22R C45 4U7 C44 4U7 C428 3300P C427 3300P C426 0 1U C425 0 1U C424 3300P C423 3300P C422 0 1U C421 3300P C420 0 1U C419 3300P C418 0 1U C417 0 1U C416 0 1U 5 4 7 2 1 3 6 8 R659 22R 5 4 7 2 1 3 6 8 R658 22R 5 4 7 2 1 3 6 8 R657 22R 5 4 7 2 1 3 6 8 R656 22R 5 4 7 2 1 3 6...

Page 55: ...ADD D16 BA277 D17 BA277 CVBS0P 10R R503 5VOUT 5VOUT 5V IF 82R R171 L49 2 2UH 220R R162 TV CVBS 470R R165 B C E Q15 BC846B TV1 V C195 220P Z35 Z37 Z34 Z33 RF AGC Z39 L52 1000UR J1 0R NC R507 330R R518 22K 12_IF C189 0 01U B C E Q13 BC857C TV1 V R509 22K Z38 Z36 C191 1000P NC C190 1000P NC R151 0R NC C215 0 1U L ADD R193 150R L ADD R195 1K L ADD L62 0R R189 0R NC R170 0R NC 2 6 3 5 4 1 U30 UM6K1N 12...

Page 56: ...8 100R C469 1000P 1K R254 C452 1000P C337 1000P C298 1000P 1K R149 HDMISDA_0 B C E Q20 BT3904 1K R148 1 2 3 4 5 6 P5 RX0_1B 2 1 R32 2 1 R30 2 1 R33 2 1 R31 2 1 R34 2 1 R36 2 1 R35 2 1 R45 1 2 R22 2 1 R47 2 1 R39 2 1 R37 2 1 R40 2 1 R38 2 1 R41 2 1 R43 2 1 R42 2 1 R46 2 1 R52 PWM3 HDMISCL_0 R713 10K B C E Q21 BT3904 HDMIDDCSCL_2 USB_DM0 HDMI_CEC_3V3 R556 100R HDMISCL_0 HDMISDA_0 R566 100R OPWR0_5V ...

Page 57: ... VGASDA0 C234 10P R568 100R R572 100R R570 10K R204 22K VGASCL0 VGASDA0_IN VGASDA R203 22K 2 1 R49 NC 1 2 R304 NC F13 F14 8 7 5 4 3 1 6 2 9 11 10 12 P12 NC 47U C50 16V NC R321 10K NC 5 4 3 2 1 U34 RT9701 NC 13 RT9701 PBB VGAHSYNC C222 10P VGAVSYNC C228 10P C227 10P C221 10P USB_DM1 R726 100R NC R725 100R NC BLUE HPOUTL1 VCC_1 VCC_0 USB_DM1 USB_DM0 USB_DP1 USB_DP0 GND GND USB_DP0 USB_DM0 R226 68R C...

Page 58: ... R243 NC R235 10K NC R242 10K NC C241 1U NC C153 33P NC 1 2 3 4 5 6 7 10 11 12 13 14 9 8 U9 WM8501 NC C235 0 1U NC C237 1U NC C236 0 1U NC R236 10K NC C138 33P NC C136 33P NC C130 33P NC R238 47K NC R234 33R NC R240 33R NC R239 33R NC C245 1U NC C244 0 1U NC C243 1U NC 2 1 R70 NC R252 75R NC R253 0R NC 2 1 R75 NC R506 0R NC R259 10K NC R278 33K NC R714 0R YPBPR0_GND PR1P R275 68R R269 0R R273 68R ...

Page 59: ...00P NC C277 4700P NC C274 4700P NC R299 4K7 NC R300 4K7 NC R301 4K7 NC R298 4K7 NC 16V 100U C1 NC C278 0 1U NC L92 120R NC L93 120R NC L94 120R NC L95 120R NC 2 1 R82 NC 2 1 R81 NC 2 1 R80 NC 2 1 R79 NC 6 1 7 2 3 8 9 5 4 10 11 P4 NC L88 120R NC 2 1 R83 NC R295 10K NC R294 33K NC R519 0R NC R289 470R NC R288 470R NC R293 47K NC R290 47K NC C530 10U 16V NC C531 10U 16V NC C286 0 1U NC R313 100R NC R...

Page 60: ...L_IN R348 1K R347 33K C53 10U MUX_CTL2 R633 100R B C E Q32 BT3904 12V R146 22K R141 22K 12V GPIO_21 R624 22K 12_MA C502 0 1U R244 0R NC 12_MA MCU_M 12V AR21 AL21 C293 0 022U R617 100R B C E Q101 BT3904 R127 4K7 MCU_M AUD_LOUT R620 22K 12_M C461 0 1U 10U C59 R385 10K R365 10K B C E Q43 BT3904 1 2 3 D21 BAV70 D20 LL4148 R349 100R R389 100R C494 1000P R580 10K C471 1000P R637 10K R638 10K R142 100K 1...

Page 61: ...10K R377 1K2 C573 0 1U R370 3K3 ROT DCR Z130 1U C569 NC 3K3 R358 R357 3K3 3K3 R356 R359 3K3 NC OUT_L C570 0 1U R164 0 22R NC 120R L103 L140 200R 200R L139 OUTR SUBW OUTR SUBW OUTL OUT_L OUTL OUT_R 1 2 3 4 P25 ODSEL R381 4K7 C86 0 22U LVDSVDD C301 1000P C302 0 1U AMP_12 24V AMP_12 24V Z117 12 24V_AUDIO AMP_12 24V C308 4700P D27 LL4148 R367 100K C473 4U7 16V INT R250 100R C505 1000P GPIO_9 OSCL0 330...

Page 62: ...3 2 1 U32 RT9166 33 NC Z219 R706 10K NC C554 1000P NC R707 10K NC B C E Q59 BT3904 NC 1 2 3 4 P34 NC B E C Q58 BT3906 NC R704 100R NC R705 5K6 NC C561 1000P R430 100R 3V3SB TXD_PBS 1 2 3 4 5 6 7 P15 RXD_PBS 5VSB Z202 R402 100R R405 1K R285 47K R443 47K KEY ADIN1 F34 2 1 R91 LED Z209 Z210 Z211 C542 1000P C557 1000P KEY C335 100P C559 1000P R446 100R C558 1000P IR_MCU R724 100R NC R711 100R OIRI R39...

Page 63: ...PWB Layouts EN 63 TCM3 1A LA 10 2010 Jun 25 Layout Small Signal Board Top 40 T8222P MAD2XG 18520_556_090319 eps 090324 PART 1 18530_552a_090319 eps PART 2 18530_552b_090319 eps All manuals and user guides at all guides com ...

Page 64: ...EN 64 TCM3 1A LA 10 Circuit Diagrams and PWB Layouts 2010 Jun 25 Layout Small Signal Board Top Part1 18520_556a_090313 eps 090324 PART 1 All manuals and user guides at all guides com ...

Page 65: ...Circuit Diagrams and PWB Layouts EN 65 TCM3 1A LA 10 2010 Jun 25 Layout Small Signal Board Top Part 2 18520_556b_090313 eps 090324 PART 2 All manuals and user guides at all guides com ...

Page 66: ...rcuit Diagrams and PWB Layouts 2010 Jun 25 Layout Small Signal Board Bottom 40 T8222P MAD2XG 18520_557_090313 eps 090324 PART 1 18520_557a_090313 eps PART 2 18520_557b_090313 eps All manuals and user guides at all guides com ...

Page 67: ...Circuit Diagrams and PWB Layouts EN 67 TCM3 1A LA 10 2010 Jun 25 Layout Small Signal Board Bottom Part1 PART 1 18520_557a_090313 090324 All manuals and user guides at all guides com ...

Page 68: ...EN 68 TCM3 1A LA 10 Circuit Diagrams and PWB Layouts 2010 Jun 25 Layout Small Signal Board Bottom Part 2 18520_557b_090313 eps 090324 PART 2 All manuals and user guides at all guides com ...

Page 69: ... 3 2 1 F E D C B A 4 6 7 8 E Side Control Panel KEY GND IR_IN 3 3V GPIO_11 LED_RED ch ch menu vol vol POWER ADIN1 R606 0R R602 22K R604 1 2K R601 3K3 1 2 3 4 5 6 P602 R605 9K1 C1 0 1U R603 5K6 1 2 3 4 5 6 7 P601 3 5 7 9 1 2 4 6 8 10 12 11 K1 18520_520_090312 eps 090324 All manuals and user guides at all guides com ...

Page 70: ...EN 70 TCM3 1A LA 10 Circuit Diagrams and PWB Layouts 2010 Jun 25 Layout Side Control Panel 40 T8222P KED2XG 15820_559_090313 eps 090324 All manuals and user guides at all guides com ...

Page 71: ...D C B A 4 6 7 8 J IR Panel VCC IR GND R W GND IR_IN 3 3V LED_RED GPIO_11 R52 4K7 2 1 3 D1 R4 1K 22K R7 B C E Q2 BT3904 4K7 R1 1K R3 1 2 3 4 5 P1 E C B BT3904 Q5 B C E Q1 BT3904 G1 100R R5 R9 4K7 R6 100R 6V3 47U C3 10U C2 C1 10U 1K R10 R11 4K7 18520_530_090312 eps 090312 All manuals and user guides at all guides com ...

Page 72: ...TCM3 1A LA 10 Circuit Diagrams and PWB Layouts 2010 Jun 25 Layout IR Panel 40 T8222M IRE1XG 18520_558_090313 eps 090323 Personal Notes 10000_012_090121 eps 090121 All manuals and user guides at all guides com ...

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Summary of Contents for TCM3.1A

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Philips TCM3.1A, Service Manual, Page: 30 / 72

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Summary of Contents for TCM3.1A

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