Philips 32PFL3404/77 Service Manual Download | Manualshive

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Circuit Diagrams and PWB Layouts

EN 43

TCM3.1L LA

10.

2009-Jun-05

PSU: Power Supply Unit (42")

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Summary of Contents for 32PFL3404/77

Page 1: ...ns Notes and Abbreviation List 4 4 Mechanical Instructions 8 5 Service Modes Error Codes and 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 Block Diagram 39 10 Circuit Diagrams and PWB Layouts Drawing PWB PSU Power Supply Unit 32 A1 40 41 42 PSU Power Supply Unit 42 A1 43 45 46 ...

Page 2: ...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 CTN Styling Published in SM 32PFL3404 77 Click 3122 785 18650 3...

Page 3: ...k j 16 DDC_SDA DDC data jk 17 Ground Gnd H 2 3 2 Rear Connections 1 HDMI 1 2 Digital Video Digital Audio In See HDMI side connector 2 VGA PC Video RGB In Figure 2 4 VGA Connector 1 Video Red 0 7 VPP 75 Ω j 2 Video Green 0 7 VPP 75 Ω j 3 Video Blue 0 7 VPP 75 Ω 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 n c 12 DDC_SDA DDC ...

Page 4: ...erial connection on the set The reading should be between 4 5 MΩ and 12 MΩ 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 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...

Page 5: ...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 2006 week 17 The 6 last digits contain the serial number Figure 3 1 Serial number example 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 A...

Page 6: ...TXT Green TeleteXT H H_sync to the module HD High Definition HDD Hard Disk Drive HDCP High bandwidth Digital Content 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 the NVM They are calle...

Page 7: ...écepteurs et Téléviseurs SCL Serial Clock I2 C SCL F CLock Signal on Fast I2 C bus SD Standard Definition SDA Serial Data I2 C 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 Swi...

Page 8: ...ing Foam bars created for Service 4 1 1 Foam Bars The foam bars order code 3122 785 90580 for two pieces 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 ...

Page 9: ...Mechanical Instructions EN 9 TCM3 1L LA 4 4 2 Cable Dressing and Taping Figure 4 2 Cable dressing and taping 32 model 18520_105_090318 eps 090603 ...

Page 10: ...that hold the assy 2 Unplug the connector on the board be aware of the connector lock When defective replace the whole unit 4 3 4 Key Board Control Panel 1 Remove the two screws that hold the assy 2 Unplug the connectors on the board When defective replace the whole unit 4 3 7 LCD Panel Description below is based upon the 42 model with LG display Disassembly method of other LCD panels is comparabl...

Page 11: ... 32 Mechanical layout definition Button SIDE AV bracket SSB IR Lens Stand 2 Speaker AC In Bracket IPB VESA 200 200 IPB bracket Panel bracket L Panel bracket R SSB bracket B SSB bracket U 18520_104_090318 eps 090318 42 Mechanical layout definition VESA 400 400 Panel Panel bracket R ...

Page 12: ...M in decimal value For every two start 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...

Page 13: ...ial 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 consumer upgr...

Page 14: ...ht new errors are logged at the top left side and all 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...

Page 15: ...f for 0 25 seconds 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 recep...

Page 16: ... broken 18520_204_090313 eps 090313 No Picture no sound no Back light Fuse Broken ForP22 pin10 is 3 3V 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 No Picture Back light Sound OK ...

Page 17: ... Check the voltage of U17 8 11 it24v Check L139 L140 Check the Q24 is it OK Change the software ofU10 U8 Changethe U17 Check U17 24 U17 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 No colour ...

Page 18: ...Insert the USB stick that contains the downloaded software upgrade 4 Switch on the TV and activate the Main menu with the Menu House key on the remote control 5 In the Main menu go to the Software update 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...

Page 19: ...tick Enter into Setup Menu and active local upgrades Valid auto run file Is USB file version set SW Is USB file version set SW End Y N Y N N Display USB sw newer than the TV sw Prompt user to comfirm Y Display USB sw equal 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 ...

Page 20: ...e 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 White point alignment ...

Page 21: ... in all codes in one sequence without pauses If the above action is successful the front LED will go out as an indication that the RC sequence was correct After the display option is changed in the NVM the TV will go to the Stand by mode If the NVM was corrupted or empty before this action it will be initialized first loaded with default values This The new option setting is only active after the ...

Page 22: ...C R8C11Renesas Stand by microprocessor TEDE8 Tuner TDA9886 IF Demodulator WM8501 D A Converter STA333BW Audio Amplifier 7 1 1 Architecture Overview For details about the chassis block diagrams refer to chapter 9 Block Diagrams An overview of the MT8221 architecture can be found in Figure 7 1 ATV CVBS TUNER I2C VCC VIF SIF SAW D94 53D OFF ON PANEL LVDS TUNER TDQG4 601A SAW K72 70M TDA9 886T FLASH 6...

Page 23: ... and order the correct PSU 7 3 2 IPL32L PSU Block Diagram Figure 7 2 Block diagram IPL32L PSU Key Components The key component ICs are Stand by power supply IC FSQ510 Fairchild PFC control IC L6563 ST 24V PWM control IC FA5571N FUJI Inverter high voltage control IC OZ9976 O2 Control Signals Table 7 2 Control signals Supplier PSU Model Input Voltage Range TCL IPL32L 32 LG display 100 240 Vac IPL42A...

Page 24: ...Signals Table 7 4 Control signals Control signal Comments Output PS ON 5 0V ON 2 0V AC power output ON 1 0V 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 Burst dimming freq duty 100 200 Hz 10 100 18520_214_090319 eps 090319 PFC IC L6562A ST INVERTER IC OZ9926A O2 HV HV PW M Power Supply IC FA5571 FUJI STB Power Supply IC FSQ 510 FAIR...

Page 25: ...21 IC U11 8 7 Diagram B03 RT9199 IC U1 8 8 Diagram B04 TDA9885 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 ...

Page 26: ... IC U13 Block Diagram Pin Configuration TOP VIEW SE D TE ATE 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 ...

Page 27: ...n BS SS 1 8 TOP VIEW 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 ...

Page 28: ...IC Data Sheets EN 28 TCM3 1L LA 8 8 4 Diagram B01 PQ1CX41 IC U20 Block Diagram Pin Configuration ...

Page 29: ... MX25L3205 IC U10 Block Diagram Pin Configuration Address Generator Memory Array Y Decoder X Decoder additional 4Kb Data Register SRAM Buffer SI CS ACC WP HOLD SCLK Clock Generator State Machine Mode Logic Sense Amplifier HV Generator Output Buffer SO ...

Page 30: ...1 IC U11 ADC ADC ADC ADC 3DTVD HDTVD VGAD DS MDDi DS Digital Path AnalogFront 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 ...

Page 31: ...IC Data Sheets EN 31 TCM3 1L LA 8 8 7 Diagram B03 RT9199 IC U1 Block Diagram Pin Configuration GND VCNTL REFEN Current Limit Thermal Protection VOUT EA VIN ...

Page 32: ...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 9 TUNER AGC CAGC neg 3 22 crystal and MAD select TDA9885 n c 13 L L P M F D A M O I S D N G D A D S L C S 2 P O 1 P O CVBS TOP V...

Page 33: ...IC Data Sheets EN 33 TCM3 1L LA 8 8 9 Diagram B07 WM8501 IC U9 Block Diagram Pin Configuration ...

Page 34: ...IC Data Sheets EN 34 TCM3 1L LA 8 8 10 Diagram B09 RC4558 IC U26 U37 Block Diagram Pin Configuration TOP VIEW OUT IN IN VCC VCC SCHEMATIC EACH AMPLIFIER ...

Page 35: ...5 TCM3 1L LA 8 8 11 Diagram B09 LM833D IC U27 Figure 8 11 Internal block diagram and pin configuration Pin Configuration 18520_306_090325 eps 090225 2 Top View 1 3 4 8 7 6 5 Output 1 Inputs 1 Output 2 Inputs 2 VEE VCC 1 2 ...

Page 36: ... 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 Serial Data Input Channel 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 ...

Page 37: ...D_RED 3 GND 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 18650_400_090603 eps 090603 IR LED PANEL J KEYBOARD CONTROL E MAIN POWER SUPPLY 08 IPL32L PW1 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 LVDS...

Page 38: ..._11 2 LED_RED 3 GND 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 18650_401_090603 eps 090603 IR LED PANEL J KEYBOARD CONTROL E MAIN POWER SUPPLY IPL42L A P902 2 HV2 1 HV2 P901 2 HV1 1 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 ...

Page 39: ...ART2 OPTION Y C BASS SPEAKER 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...

Page 40: ...Circuit Diagrams and PWB Layouts 2009 Jun 05 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 ...

Page 41: ...Circuit Diagrams and PWB Layouts EN 41 TCM3 1L LA 10 2009 Jun 05 Layout 32 PSU Top 18520_550_090313 eps 090313 ...

Page 42: ...EN 42 TCM3 1L LA 10 Circuit Diagrams and PWB Layouts 2009 Jun 05 Layout 32 PSU Bottom 18520_551_090313 eps 090313 ...

Page 43: ... 1 6 U801 FSQ510 C827 1000P 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 A...

Page 44: ... R944 10K 10K R945 100R 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...

Page 45: ...Circuit Diagrams and PWB Layouts EN 45 TCM3 1L LA 10 2009 Jun 05 Layout 42 PSU Top 15820_552_090313 eps 090313 ...

Page 46: ...EN 46 TCM3 1L LA 10 Circuit Diagrams and PWB Layouts 2009 Jun 05 Layout 42 PSU Bottom 15820_553_090313 eps 090313 ...

Page 47: ...6 5V_M1 5V_M1 5V_M1 DV10 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...

Page 48: ... 1U NC USB_DP1_2 USB_DM1_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...

Page 49: ...0R NC R721 0R NC R720 0R 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...

Page 50: ... R158 330R R515 220R L 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 ...

Page 51: ...C218 0 1U R199 100R R198 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 HDMISD...

Page 52: ...8K2 R214 8K2 GRNP VGA_R 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...

Page 53: ...10K NC C238 0 1U NC 10K 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 R27...

Page 54: ...C C275 4700P NC C276 4700P 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...

Page 55: ...E MUX_CTL3 MUX_CTL2 AV1L_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 1...

Page 56: ...23 0 1U R652 100R R647 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...

Page 57: ...L110 120R 16V 4U7 C474 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 100...

Page 58: ...EN 58 TCM3 1L LA 10 Circuit Diagrams and PWB Layouts 2009 Jun 05 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 ...

Page 59: ...Circuit Diagrams and PWB Layouts EN 59 TCM3 1L LA 10 2009 Jun 05 Layout Small Signal Board Top Part1 18520_556a_090313 eps 090324 PART 1 ...

Page 60: ...EN 60 TCM3 1L LA 10 Circuit Diagrams and PWB Layouts 2009 Jun 05 Layout Small Signal Board Top Part 2 18520_556b_090313 eps 090324 PART 2 ...

Page 61: ...Circuit Diagrams and PWB Layouts EN 61 TCM3 1L LA 10 2009 Jun 05 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 ...

Page 62: ...EN 62 TCM3 1L LA 10 Circuit Diagrams and PWB Layouts 2009 Jun 05 Layout Small Signal Board Bottom Part1 PART 1 18520_557a_090313 090324 ...

Page 63: ...Circuit Diagrams and PWB Layouts EN 63 TCM3 1L LA 10 2009 Jun 05 Layout Small Signal Board Bottom Part 2 18520_557b_090313 eps 090324 PART 2 ...

Page 64: ...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 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 ...

Page 65: ...Circuit Diagrams and PWB Layouts EN 65 TCM3 1L LA 10 2009 Jun 05 Layout Side Control Panel 40 T8222P KED2XG 15820_559_090313 eps 090324 ...

Page 66: ... 8 7 6 5 5 4 3 2 1 F E 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 ...

Page 67: ...Circuit Diagrams and PWB Layouts EN 67 TCM3 1L LA 10 2009 Jun 05 Layout IR Panel 40 T8222M IRE1XG 18520_558_090313 eps 090323 Personal Notes 10000_012_090121 eps 090121 ...

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