Philips 22PFT4031/12 Service Manual
  1. Manuals
  2. Brands
  3. Philips Manuals
  4. TV
  5. 22PFT4031/12
  6. Service manual

Philips 22PFT4031/12 Service Manual

Tpn16.3e la chassis
Hide thumbs
Table of Contents

Advertisement

Quick Links

Colour Television
Contents
6. Alignments
Published by CQZ/SC 1643 Quality
©
2016
TP Vision Netherlands B.V.
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.
Page
Contents
2
2
5
9
9
10
10
11
11
12
29
32
39
43
Drawing PWB
44
45-46
47
49-50
51
53-54
55
56-57
58
74-75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
Printed in the Netherlands
Chassis
TPN16.3E
Page
Subject to modification
EN 3122 785 20213
LA

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 22PFT4031/12 and is the answer not in the manual?

Questions and answers

Related Manuals for Philips 22PFT4031/12

Summary of Contents for Philips 22PFT4031/12

  • Page 1 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.

  • Page 2: Table Of Contents

    Table 2-1 Described Model Numbers and Diversity Block Diagram Mechanics Schematics 22PFS4031/12 4-10 10.1 10.5 10.6 11.1 22PFT4031/05 4-10 10.1 10.5 10.6 11.1 22PFT4031/12 4-10 10.1 10.5 10.6 11.1 22PFT4031/60 4-10 10.1 10.5 10.6 11.1 24PHS4031/12 4-10 10.1 10.5 10.6 11.2...
  • Page 3 Technical Specs, Diversity, and Connections TPN16.3E LA EN 3 Connections Rear Connectors Side Connectors HDM I2 HDMI 1 AUDIO IN VGA / DVI S CART (RGB/CVBS) TV ANTENNA SERV .U (Optional) 20210_001.eps Figure 2-1 Connection overview Note: The following connector colour abbreviations are used 5 - PC IN:VGA (acc.
  • Page 4 EN 4 TPN16.3E LA Technical Specs, Diversity, and Connections - Shield 8 - Cinch: Digital Audio - Out - D1- Data channel BK - Coaxial 0.4 - 0.6V / 75 W - D0+ Data channel - Shield 9 - Service / UART - D0- Data channel - Ground...

  • Page 5: Precautions, Notes, And Abbreviation List

    Spare Parts the following points: • Route the wire trees correctly and fix them with the For the latest spare part overview, consult your Philips Spare mounted cable clamps. Part web portal. • Check the insulation of the Mains/AC Power lead for external damage.
  • Page 6 EN 6 TPN16.3E LA Precautions, Notes, and Abbreviation List result in sets which have the same CTN (Commercial Type 6 = play 16 : 9 format, 12 = play 4 : 3 Number; e.g. 28PW9515/12) but which have a different B.O.M. format number.
  • Page 7 6.5 MHz. L' is Band (VESA standard for communication I, L is all bands except for Band I channel and display). Using E-DDC, LG.Philips LCD (supplier) the video source can read the EDID Loudspeaker information form the display.
  • Page 8 SOPS Self Oscillating Power Supply Serial Peripheral Interface bus; a 4-wire synchronous serial data link standard S/PDIF Sony Philips Digital InterFace SRAM Static RAM Service Reference Protocol Small Signal Board Spread Spectrum Clocking, used to reduce the effects of EMI...

  • Page 9: Mechanical Instructions

    Mechanical Instructions TPN16.3E LA EN 9 4. Mechanical Instructions Index of this chapter: 4.6 Set Re-assembly 4.1 Cable Dressing Notes: 4.2 Service Positions • Figures below can deviate slightly from the actual situation, 4.3 Assembly/Panel Removal ( for 22"/24"4031 series) due to the different set executions.

  • Page 10: Cable Dressing (24" 4031 Series)

    EN 10 TPN16.3E LA Mechanical Instructions CN701 CN408 CN9101 (1053) MAIN POWER SUPPLY (1054) CN601 ECN401 ECN601 LOUDSPEAKER LOUDSPEAKER (1184) (1184) IR/LED BOARD (1056) ECN601 20210_101.eps Figure 4-2 Cable dressing (24" 4031 series) CN9101 ECN701 ECN408 CN701 CN408 MAIN POWER SUPPLY (1054) (1053) CN702...

  • Page 11: Cable Dressing (32" 4131 Series)

    Mechanical Instructions TPN16.3E LA EN 11 ECN701 CN701 CN408 CN8101 (1053) MAIN POWER SUPPLY (1054) ECN701 CN601 LOUDSPEAKER LOUDSPEAKER KEYBOARD CONTROL (1057) (1184) (1184) IR/LED BOARD CN201 (1056) 20210_103.eps Figure 4-4 Cable dressing (32" 4131 series) CN8101 CN701 CN408 ECN701 MAIN POWER SUPPLY (1054) (1053)

  • Page 12: Cable Dressing (49" 4131 Series)

    EN 12 TPN16.3E LA Mechanical Instructions ECN701 CN8101 CN9301 MAIN POWER SUPPLY CN701 CN408 (1054) (1053) CN601 CN01 ECN401 LOUDSPEAKER LOUDSPEAKER (1184) (1184) IR/LED BOARD CN201 (1056) 20210_105.eps Figure 4-6 Cable dressing (49" 4131 series) back to 2016-Oct-28 div. table...
  • Page 13 Mechanical Instructions TPN16.3E LA EN 13 Service Positions 4.3.1 Rear Cover For easy servicing of a TV set, the set should be put face down on a soft flat surface, foam buffers or other specific workshop Refer to Figure 4-7 for details.
  • Page 14 EN 14 TPN16.3E LA Mechanical Instructions 20210_107.eps Figure 4-8 Speakers removal 4.3.3 IR/LED Board Refer to Figure 4-9 for details. Step 1 Caution: IR/LED Board sitting at the bottom BC, please be careful to avoid demage during removal of Back cover. 1.
  • Page 15 Mechanical Instructions TPN16.3E LA EN 15 4.3.4 Small Signal Board (SSB) 4.3.5 Power Supply Unit (PSU) Refer to Figure 4-10 for details. Caution: it is mandatory to remount all different screws at their Caution: it is mandatory to remount all different screws at their original position during re-assembly.
  • Page 16 EN 16 TPN16.3E LA Mechanical Instructions 4.4.2 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 Refer to Figure 4-12 for details.
  • Page 17 Mechanical Instructions TPN16.3E LA EN 17 4.4.3 Speaker 2. Release the connectors [2] and [3] that connect speake with the SSB. Refer to Figure 4-13 for details. 3. Gently lift the Speaker from the TV. Make sure that wires Refer to Figure 4-13 for details.
  • Page 18 EN 18 TPN16.3E LA Mechanical Instructions 4.4.5 IR/LED Board 4.4.6 Power Supply Unit (PSU) Refer to Figure 4-15 for details. Caution: it is mandatory to remount all different screws at their 1. Remove the area clips [1] from the stand bracket, pull out original position during re-assembly.
  • Page 19 Mechanical Instructions TPN16.3E LA EN 19 4.5.2 Rear Cover 1. Remove the fixation screws [2] and [3] that secure the rear cover. Refer to Figure 4-17 for details. 2. Gently lift the rear cover from the TV. Make sure that wires Refer to Figure 4-17 for details.
  • Page 20 EN 20 TPN16.3E LA Mechanical Instructions 4.5.4 Small Signal Board (SSB) Refer to Figure 4-19 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.

  • Page 21: Service Modes, Error Codes, And Fault Finding

    Service Modes, Error Codes, and Fault Finding TPN16.3E LA EN 21 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: Display Option Code Selection 5.1 Service Modes When after an SSB or display exchange, the display option 5.2 Stepwise Start-up code is not set properly, it will result in a TV with “no display”.
  • Page 22 EN 22 TPN16.3E LA Service Modes, Error Codes, and Fault Finding Table 5-1 SAM 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 hours.
  • Page 23 Service Modes, Error Codes, and Fault Finding TPN16.3E LA EN 23 Default value Item Item value 22" 24" 32" 43" 49" Description VIRGING_MODE Use this to return the set to virgin mode. Depends whether the set has been used already. E_Fuse E-fuse mode ORT_MODE...
  • Page 24 EN 24 TPN16.3E LA Service Modes, Error Codes, and Fault Finding 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). •...
  • Page 25 Service Modes, Error Codes, and Fault Finding TPN16.3E LA EN 25 Stepwise Start-up Standby Soft Mode Command Received, Switch previously in Standby Off(Mains Soft Mode (Power tact Standby Power Plug) switch) Digital Digital background background tasks started tasks completed TV Wakeup commands Received Standby...

  • Page 26: Software Upgrading

    Once the upgrade is finished, use the PC to remove the TV stand alone set. A description on how to upgrade the main software from the USB portable memory. software can be found in the DFU or on the Philips website. 5.4.6 Content and Usage of the One-Zip Software File 5.4.2...

  • Page 27: Error Codes

    Service Modes, Error Codes, and Fault Finding TPN16.3E LA EN 27 Error Codes 5.5.2 How to Read the Error Buffer 5.5.1 Introduction You can read the error buffer in three ways: • On screen via the SAM/CSM (if you have a picture). Example: Error codes are required to indicate failures in the TV set.

  • Page 28: The Blinking Led Procedure

    EN 28 TPN16.3E LA Service Modes, Error Codes, and Fault Finding The Blinking LED Procedure 5.7.3 No Picture 5.6.1 Introduction When you have no picture, first make sure you have entered the correct display code. See paragraph 6.4 Option Settings the instructions.

  • Page 29: Alignments

    Normal (9000K) 22PFS4031/12 61.25 MHz (channel 3). 22PFT4031/05 • LATAM models: an NTSC M TV-signal with a signal 22PFT4031/12 strength of at least 1 mV and a frequency of 22PFT4031/60 61.25 MHz (channel 3). 24PHS4031/12 91 24PHT4031/05 92 24PHT4031/12 93 6.3.1...

  • Page 30: Option Settings

    Cool (11000K) 22PFS4031/12 transmitter: “062598” directly followed by MENU and “xxx”, 22PFT4031/05 where “xxx” is a 3 digit decimal value of the panel type: see 22PFT4031/12 column “Display Code” in Table 6-3. After resetting the Display 22PFT4031/60 Code, restart the set immediately.
  • Page 31 Alignments TPN16.3E LA EN 31 Also the virgin bit is to be set. To set all this, you can use the “NVM editor” and “Dealer options” items in SAM (do not forget to “store”). After a repaired SSB has been mounted in the set (set repair on board level), the type number (CTN) and production code of the TV has to be set according to the type plate of the set.

  • Page 32: Circuit Descriptions

    EN 32 TPN16.3E LA Circuit Descriptions 7. Circuit Descriptions Index of this chapter: Introduction 7.1 Introduction The TPN16.3E LA is a new chassis launched in Europe in 7.2 Power Supply 2016. The whole range is covered by NT72453. 7.3 DC/DC Converters The major deltas versus its predecessor support DVB-TC;...
  • Page 33 The following displays can be distinguished: specifications! This part is available in the regular market. • CCFL/EEFL backlight: power panel is conventional IPB Consult the Philips Service web portal for the order codes of the • LED backlight: boards. - side-view LED without scanning: PSL power panel - side-view LED with scanning: PSLS power panel Important delta’s with the TPN16.3E LA classis platform are:...
  • Page 34 EN 34 TPN16.3E LA Circuit Descriptions 7.2.3 Connector overview Table 7-1 Connector overview Connector Number CN9101 CN8605 CN9101 CN8602 CN9101 CN8601 Description to SSB to panel to SSB to panel to SSB to panel +VLED +VLED +VLED BL_O/F +VLED BL_O/F +VLED BL_O/F n.c.
  • Page 35 Circuit Descriptions TPN16.3E LA EN 35 7.3.1 Power layout SSB C626 PVDD(12V) L704,DV33 L703, +5V_STB L701, DV11 C764, Panel_VCC U203, +3V3_Tuner U102, VCC_CI 20210_203.eps Figure 7-4 Power SSB Top View back to 2016-Oct-28 div. table...
  • Page 36 EN 36 TPN16.3E LA Circuit Descriptions C1301,+5V_SW 20210_204.eps Figure 7-5 Power SSB Bottom View Front-End Analogue and DVB-T, DVB-C; ISDB-T reception ST42CS-2-E 7.4.1 DVB-C part The Front-End for DVB-T/C DTV part consist of the following IF_AGC IF_AGC key components: • TUNER EUROPE system ST42CS-2-E •...
  • Page 37 Circuit Descriptions TPN16.3E LA EN 37 7.4.2 DVB-T2 DTV part HDMI Refer to figure 7-9 HDMI input configuration for the application. The Front-End for DVB-T2 DTV part consist of the following key components: • TUNER EUROPE system ST42CS-2-E • SCALER NT72562TBG-BB/D HS-LFBGA-510 NT72562TBG Below find a block diagram of the front-end application for DVB-T2 DTV part.
  • Page 38 EN 38 TPN16.3E LA Circuit Descriptions The integrated video ADC and video decoder support PC VGA port, YPbPr, SCART, CVBS and S-Video Input. Regarding the tuner input, the digital VIF performs the universal analog TV demodulation (NTSC, PAL, and SECAM), including IF processing, AGC, video demodulation, and second sound IF generation (SSIF).The video decoder supports universal TV video format.

  • Page 39: Ic Data Sheets

    IC Data Sheets TPN16.3E LA EN 39 8. IC Data Sheets 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).

  • Page 40: Block Diagram

    EN 40 TPN16.3E LA IC Data Sheets Diagram 10-5-10 T2/S2 Tuner, B10, MP8126DF (IC U202) Block diagram MP8126DF 8~14V Vin COMP TCAP Internal VBOOST Boost Regulator BYPASS Driver PGND Vref Charge Pump 13V / 18V 13V/18V Switch SGND VOUT 13V/18V +1V Offset LINEDROP 22kHz...
  • Page 41 IC Data Sheets TPN16.3E LA EN 41 Diagram 10-5-11 SPK AMP/HP OUT, B11, AD87588 (IC U601) Block diagram AD87588 Pinning information 19790_301.eps Figure 8-3 Internal block diagram and pin configuration back to 2016-Oct-28 div. table...
  • Page 42 EN 42 TPN16.3E LA IC Data Sheets Diagram 10-5-16 BT, B16, AD22650 (IC U602) Block diagram AD22650 Pinning information TSSOP-14 (Top View) LINP RINP LINN RINN OUTL OUTR SGND PGND PVDD PVSS 20210_301.eps Figure 8-4 Internal block diagram and pin configuration back to 2016-Oct-28 div.
  • Page 43 Block Diagrams TPN16.3E LA EN 43 9. Block Diagrams Block diagram HSBGA-511 CVBS LVDS PANEL (MIX) SCART RGB/CVBS DVBS2 Demod EJTAG Debug DVBT/T2 UART UART PCMICA Card x 1 8 bit NAND STBC HDMI x 2 HDMI FLASH USB x 1 SCART DDR3 HP-AMP...
  • Page 44 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 44 10. Circuit Diagrams and PWB Layouts 10.1 A 715G7735 PSU 10-1-1 Power POWER Cold BD9901 R8612 C8605 KBP208G-C L8601 NC/22K 1% NC/100PF 500V NC/47UH FB9903 FB9905 D8601 BEAD VLED+ FB9906 BEAD SR510-22 +24V_AL T9101...
  • Page 45 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 45 10-1-2 Power layout top D8601 CN9101 L8602 L8601 CN8601 R8604 J912 D9108 CN8605 C8601 J908 J909 J907 J906 J911 CN8603 J904 L9101 C9115 IC9102 J903 D9106 C9117 HS9101 C9106 Q9102 C9103 Q9101 C9118 T9101...
  • Page 46 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 46 10-1-3 Power layout bottom R9145 C8613 C8603 R8613 R9131 C9108 C9113 R9105 R9144 R9137 C9121 R9113 R9116 R9121 R9111 R9129 R9107 R9130 R9108 R9119 R9110 R9109 R9104 R9135 2016-04-27 715G7735 LAYOUT BTM 20210_502.eps back to 2016-Oct-28...
  • Page 47 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 47 10.2 A 715G7734 PSU 10-2-1 Power POWER +18V BD9901 NC/KBJ608G-FUC BD9902 GBL408-C D9110 D9109 SR510-22 SR34H ZD9101 +12V_A BZT52-B22 D9111 +12VS SR510-22 R9130 Q9306 1K OHM L9101 D9112 NC/P1604ED SR510-22 +12V NR9901 C9101 R9302...
  • Page 48 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 48 10-2-2 LED Driver LED DRIVER R8615 C8617 22K 1/4W 100PF 500V +18V FB8605 L8602 BEAD VLED+ 47uH D8601 C8601 C8605 SR506 330UF 35V 0.1uF 50V C8621 R8612 R8611 C8623 D8602 0.1uF 50V 100K 1N4148 R8616...
  • Page 49 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 49 10-2-3 Power layout top CN8602 FB9906 BD9901 Q9101 NR9901 C9908 BD9902 HS9101 C9105 C9126 FB8605 C9102 C9902 R9101 L9903 R8601 C9113 J9102 C9903 FB9908 J9106 C8601 L9901 J9120 L8602 T9101 C9801 J9107 R9907 J9108...
  • Page 50 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 50 10-2-4 Power layout bottom MH19 R9142 R9128 R9127 R9103 R9102 JR9101 R9112 R9109 R8612 R8611 MH14 JR9103 R8608 R8647 R9108 R9104 R9105 C8602 C8606 R8603 JR9104 R9106 R9107 C8605 R8616 R9307 C9306 R9122 R8605...
  • Page 51 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 51 10.3 A 715G6934 PSU 10-3-1 POWER POWER R9161 33ohm 1/4W +/-5% FB9902 HOT COLD 127R C9161 C9162 R9162 1N5 50V 33ohm 1/4W +/-5% 1N5 50V FB9901 R9163 BEAD 33ohm 1/4W +/-5% +12V1 12V Switch +12V'...
  • Page 52 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 52 10-3-2 LED DRIVER LED DRIVER L8602 FB8602 +22V NC/BEAD D8602 NC/SR506 VLED+ FB8601 L8601 BEAD D8601 33uH SR506 D8605 NC/1N4148 C8601 C8607 C8605 R8603 R8604 C8606 220uF 50V 100K 100N 50V C8603 C8604 220uF 50V...
  • Page 53 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 53 10-3-3 Power layout top CN8601 GND3 GND1 C9802 HS9101 C9921 Q9101 C9801 J905 R9101 SG9901 D9101 C9103 C9105 J926 L9902 C9914 R9126 BD9901 R9125 C9913 U9102 T9101 C9902 Q9121 L9901 J901 C9122 C9911 C9901...
  • Page 54 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 54 10-3-4 Power layout bottom C8605 R8603 C8608 R8604 C9106 R9107 R9104 C8611 R8610 R9103 R8608 R9108 C8613 R8607 R8612 R9127 C9125 R9128 C9172 JR904 C9171 R8602 R9174 R9184 C8617 R9185 R9175 R8623 R8621 C9161...
  • Page 55 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 55 10.4 A 715G7574 PSU 10-4-1 AC input AC input HS9801 H O T HS9901 BD9901 C O L D TS10K80-01 R9128 +12V 100 OHM 1/4W D9802 D9803 C9114 R9142 Q9108 470UF 25V 100KOHM +-5% 1/8W R9111 AOD4185...
  • Page 56 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 56 10-4-2 Power layout top CN9101 CN8603 J909 J901 J903 J905 HS9111 C9310 C9114 J917 J907 D9121 D9111 C8601 FB9301 L9301 L8602 J921 J913 C9121 C9122 C9111 L9100 C8608 C8609 D8601 J930 C9123 HS8601 C9112...
  • Page 57 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 57 10-4-3 Power layout bottom RJ912 Q8605 C9144 R9162 R9159 R8602 RJ907 R8631 C9145 R9165 C9150 R8632 R8607 R8621 Q9108 Q8604 U9105 R8603 D9107 R8606 C9141 R8622 RJ909 R9133 R9136 R9128 R8604 R9111 R8605 Q9105...
  • Page 58 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 58 10.5 B 715G8232 SSB 10-5-1 System Power System POWER Backlight ON/OFF Control DV33 AUDIO_12V AUDIO_12V 14 NC/1K PWR_12V PWR_12V 13,17 +5V_STB R738 +5V_STB DC POWER INPUT +5V_SW +5V_SW 9,11,13,16,17,18,19 DV33SB +5V_STB 100OHM DV33 DV33...
  • Page 59 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 59 10-5-2 SPDIF/UART INPUT SPDIF/UART INPUT CN117 SPDIF_OUT PWR_12V PWR_12V 4,13,17 NC/100N16V ZD109 R1014 Grounding +5V_STB C1001 +5V_STB NC/220 OHM NC/75 OHM +-5% 1/16W DV33 DV33 4,8,10,11,12,13,14,17,19 R1015 NC/RCA JACK DV15 DV15 4,12 DV33SB DV33SB...
  • Page 60 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 60 10-5-3 HDMI HDMI Rear HDMI 1 PWR_12V PWR_12V 4,13,17 CN502 +5V_STB CN501 +5V_STB M_RX1_0 M_RX2_2 TMDSD0+ SHELL3 DV33 M_RX1_0B DV33 4,5,8,10,11,12,13,14,17,19 TMDSD0- SHELL4 D2 Shield M_RX2_2B SHELL5 DV15 M_RX1_1 M_RX2_1 DV15 4,12 +5V_STB TMDSD1+...
  • Page 61 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 61 10-5-4 NT72562_ADC/DAC/AUDIO/SIF NT72562_ADC/DAC/AUDIO/SIF AUDIO /IF U401D PWR_12V NT72562TBG-BB/D PWR_12V 4,13,17 TUN_DIF+ VGA_R# R129 C124 47N16V +5V_STB +5V_STB TUN_DIF+ VGA_R TUNER_CVBSIN TUN_DIF- 100OHM TUN_DIF- NT72562TBG-BB AUOUT_L1 VGA_G# R130 C125 47N16V AUOUT_L1 VGA_G CVBS0 DV33 AUOUT_R1...
  • Page 62 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 62 10-5-5 NT72562_HDMI/LVDS OUT NT72562_HDMI/LVDS OUT U401B NT72562TBG-BB/D M_RX1_CB AE14 RXA_CLK- RXC_CLK- AD15 M_RX1_C RXA_CLK+ RXC_CLK+ AE15 M_RX1_0B RXA_0- RXC_0- AF15 M_RX1_0 RXA_0+ RXC_0+ AD10 AD16 M_RX1_1B RXA_1- RXC_1- M_RX1_1 AF10 AF16 RXA_1+ RXC_1+ AE10...
  • Page 63 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 63 10-5-6 NT72562_CI NT72562_CI U401G NT72562TBG-BB/D PCMCIA Slot CI_RESET CI_PWR_EN CI_RST / GPA_24 STSIN0_CLK/CI_CD_1#/INT_1/GPC_0 CI_CD1# CI_OCP CI_CD_0# / GPA_25 STSIN0_VALID/INT_2/GPC_1 CI_CE1# NT72562TBG-BB CN159 CI_CE# / BT_SHOP_VS_IN / BT_SHOP_LR_IN / GPA_26 STSIN0_START/INT_3/GPC_2 CI_IREQ# PCMCIA CARD CI_IREQ# / SPDIF_IN / GPA_27 STSIN0_DATA/INT_4/GPC_3...
  • Page 64 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 64 10-5-7 NT72562_STBC/FLASH/RJ45 NT72562_STBC/FLASH/RJ45 U401F Left-Top Screw hole NT72562TBG-BB/D BS12 AE20 ONENAND_D0 BT_EN R4606 0R05 OHM STBC_GPF_6(BS12) NAND_D0/eMMC_D0 BT_EN AE21 NT72562TBG-BB ONENAND_D1 BT_LED STBC_GPF_7(BS3) NAND_D1/eMMC_D1 BT_LED AD21 ONENAND_D2 R4607 0R05 OHM STBC_GPF_8(BS4) NAND_D2/eMMC_D2 STBC/SPI/NAND AF19...
  • Page 65 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 65 10-5-8 NT72562_USB/GPIO NT72562_USB/GPIO PWR_12V PWR_12V 4,13,17 +5V_STB +5V_STB +5V_SW +5V_SW 4,9,13,16,17,18,19 DV33 U401H DV33 4,5,8,10,12,13,14,17,19 DV15 NT72562TBG-BB/D DV15 4,12 USB0_D- DV11 DV11 4,12 USB0_D- USB0_D+ DV33SB DV33SB 4,6,10,12,18 USB0_D+ USB1_D- TUNER_SDA USB1_D- I2C_MA_SDA / PTSIN1_ERROR / STSIN0_ERROR / GPD_0 4,5,6,7,8,9,10,12,13,14,15,16,17,18,19...
  • Page 66 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 66 10-5-9 NT72562_POWER NT72562_POWER FB442 CORE11V 120ohm 25% DV11 +5V_STB +5V_STB FB441 453_3V3 120R 3A DV33 C4481 C4480 DV33 4,5,8,10,11,13,14,17,19 C4479 DV33 10UF 6.3V 20% DV15 DV15 DV11 DV11 DV33SB DV33SB 4,6,10,18 C4461 C4462 C4464...
  • Page 67 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 67 10-5-10 T2/S2 Tuner T2 /S2 Tuner PWR_12V 1'st Source : TCL ST42CS-2-E (394GNPALALL32L) PWR_12V 4,17 GPIO T2 TUNER LGTuner with DVB-C/T/T2 2'nd Source :LGIT TDSY-G430D (394GPASEBIL02G) LNB_EN +5V_STB +5V_STB LNB_EN TU_LNB co-layout TU_LNB DISEQC_OUT...
  • Page 68 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 68 10-5-11 SPK AMP/HP OUT SPK AMP/HP OUT Separate VCC trace Main filter Option PVDD PVDD AUDIO_12V U602 L601 15uH AUDIO_12V 4 +5V_STB +5V_STB HS601 DV33 C601 C602 C603 C604 C605 DV33 4,5,8,10,11,12,13,17,19 100N 50V CN601...
  • Page 69 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 69 10-5-12 SCART SCART ADC/DAC SC_CVBS_Y Helf SCART(RGB+CVBS+L/R IN) SC_CVBS_Y SOY 1 SOY 1 CVBS IN SCT1_B SCT1_B SCT1_G L1100 FAST BLANKING/SOY SCT1_G SCT1_R 1.8UH SCT1_R SCT1_AV_IN SC_CVBS_Y SCT1_FB_IN SOY 1 CN151 C1108 C1109 220pF 50V...
  • Page 70 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 70 10-5-13 VGA In VGA_PLUGPWR R124 R125 4K7 1/16W 5% CN101 4K7 1/16W 5% D-SUB 15P MIPS_RXB VGA_R# R146 NC\100OHM VGA_SDA VGA_G# VGA_HS# VGA_B# R152 510R VGA_VS# MIPS_TXB R155 510R R147 NC\100OHM VGA_SCL ZD129 ZD122...
  • Page 71 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 71 10-5-14 LVDS LVDS HOPE 23.6 panel use VCOM_SDA DV33 PANEL_VCC VCOM_SDA 11 DV33 VCOM_SCL VCOM_SCL PWR_12V R4106 PWR_12V 4,13 NC/100R 1/16W 5% +5V_STB +5V_STB LVDS_Format PANEL_VCC_ON/OFF +5V_SW R4226 R4109 R4210 +5V_SW 4,9,11,13,16,18,19 LVDS_A0- LVDS_A0+...
  • Page 72 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 72 10-5-15 AmbiLight Ambilight MIPS_RXB MIPS_RXB 5,11,16 MIPS_TXB For BUH daughter board MIPS_TXB 5,11,16 IR_SSB IR_SSB IR_RC IR_RC PWR_ON_2 CN116 PWR_ON_2 BATH_AMP_EN NC/CONNECT BATH_AMP_EN 10 AUOUT_L0 AUOUT_L0 MIPS_RXB AUOUT_R0 AUOUT_R0 MIPS_TXB +5V_SW +5V_SW 4,9,11,13,16,17,19 BATH_L_R...
  • Page 73 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 73 10-5-16 DV33 BT_EN BT_EN BT_LED CN702 BT_LED CONN BT_AUD_R BT_AUD_R BT_AUD_L BT_AUD_L BT_AUD_L_P BT_AUD_L_N BT_AUD_R_P BT_AUD_R_N +5V_SW +5V_SW 4,9,11,13,16,17,18 DV33 DV33 4,5,8,10,11,12,13,14,17 4,5,6,7,8,9,10,11,12,13,14,15,16,17,18 BT_LED BT_EN C103 C104 470pF 50V +5V_SW DV33 100NF 16V R650 FB605...
  • Page 74 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 74 10-5-17 SSB layout top R770 R4607 R735 R771 CN701 CN408 R712 R717 R768 R153 C772 C709 CN704 R765 R702 R740 C706 R701 D702 C702 C716 C707 C714 FB607 C4103 Q703 R744 FB606 R718 C4105...
  • Page 75 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 75 10-5-18 SSB layout bottom TP703 TP701 CN104 TP704 TP710 TP702 TP402 TP437 TP405 TP429 TP401 TP403 2016-01-14 LAYOUT BTM 715G8232 20210_520.eps back to 2016-Oct-28 div.table...
  • Page 76 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 76 10.6 J 715G5964 IR/LED Panel 10-6-1 IR&LED Panel IR&LED panel LED_R LED_B Vout 15K 1/16W 5% IRM-V836M3/TR1 2.2uF 10V 2.2uF 10V CONN CONN 1K5 1/16 W 5% LED1 LED1 12-22/BHR6C-C31/2C NC/0R05 OHM NC/0R05 OHM NC/0R05 OHM NC/0R05 OHM...
  • Page 77 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 77 10-6-2 IR&LED board layout Layout LED Board (top side) LED1 Layout LED Board (bottom side) 2012-10-26 LED Board 715G5964 layout top/bottom 19790_518.eps back to 2016-Oct-28 div.table...

  • Page 78: Light Sensor

    Circuit Diagrams and PWB Layouts TPN16.3E LA EN 78 10.7 J 715G8009 IR/LED Panel 10-7-1 IR & LED & Light Sensor IR & LED & Light Sensor Light Sensor St andby LED 3V3SB CN201 LED_R DVD3V3 DVD3V3 C222 NC/ 1uF 10V RC-IR R201 R224...
  • Page 79 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 79 10-7-2 IR/LED board layout Layout IR/LED panel (top side) CN201 U201 Q201 Layout IR/LED panel (bottom side) R224 R223 LED201 2015-08-27 IR/LED panel 715G8009 layout top/bottom 20050_527.eps back to 2016-Oct-28 div.table...
  • Page 80 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 80 10.8 J 715G7055 IR/LED Panel 10-8-1 LED&IR&3D&Light sensor LED&IR&3D&Light sensor CONN CONN CN201 CN201 LED_R 3V3SB ZD202 ZD202 3V3SB 3V3SB 3V3SB stanby ZD203 ZD203 R201 R201 R202 R202 LED301 LED301 10K 1/16W 5% 10K 1/16W 5% 100R 1/10W 5% 100R 1/10W 5%...
  • Page 81 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 81 10-8-2 IR/LED board layout Layout LED Board (top side) Q301 U201 Layout LED Board (bottom side) CN201 2012-10-26 LED Board 715G7055 layout top/bottom 19791_501.eps back to 2016-Oct-28 div.table...
  • Page 82 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 82 10.9 E 715G7088 Keyboard control panel 10-9-1 CN01 CN01 KEY1 CONN CONN 0.1uF 50V 0.1uF 50V TACT SW 6P TACT SW 6P SW01 SW01 Right Center Down Left 2014-05-28 Keyboard control panel 715G7088 19791_502.eps back to...
  • Page 83 Circuit Diagrams and PWB Layouts TPN16.3E LA EN 83 10-9-2 Key board layout Layout Keyboard control panel (top side) SW01 Layout Keyboard control panel (bottom side) 2014-06-06 Keyboard control panel 715G7088 layout top/bottom 19791_503.eps back to 2016-Oct-28 div.table...
  • Page 84 Styling Sheets TPN16.3E LA EN 84 11. Styling Sheets 11.1 4031 series 22" 4031 series 22" 1184 1053 0040 0050R 1184 0050L 0030 1054 0095 1050 Pos No. Description Remarks 0030 Bezel 0040 Rear cover 0050R Stand_R 0050L Stand_L 0095 V0 SHEET 1056 1050...
  • Page 85 Styling Sheets TPN16.3E LA EN 85 11.2 4031 series 24" 4031 series 24" 1184 1053 0040 1184 0050R 0030 1054 0095 0050L Pos No. Description Remarks 1050 0030 Bezel 0040 Rear cover 1056 0050R Stand_R 0050L Stand_L 0095 V0 SHEET 1050 Display panel 1053...
  • Page 86 Styling Sheets TPN16.3E LA EN 86 11.3 5231 series 24" 5231 series 24" 0050 1053 0040 1077 1054 0030 1184 Pos No. Description Remarks 1050 0030 Bezel 1056 0040 Rear cover 0050 Stand Assy 1050 Display panel 1053 Panel SSB 1054 Power Supply Unit 1056...
  • Page 87 Styling Sheets TPN16.3E LA EN 87 11.4 4131 series 32" 4131 series 32" 1053 0040 1184 0030 1057 1054 0095 0050R 1184 0050L Pos No. Description Remarks 0030 Bezel 0040 Rear cover 0050R Stand_R 1050 1056 0050L Stand_L 0095 V0 SHEET 1050 Display panel 1053...
  • Page 88 Styling Sheets TPN16.3E LA EN 88 11.5 4131 series 43" 4131 series 43" 0040 1184 1053 0030 1054 0095 1057 1056 0050R 1184 0050L Pos No. Description Remarks 0030 Bezel 1050 0040 Rear cover 0050R Stand_R 0050L Stand_L 0095 V0 SHEET 1050 Display panel 1053...
  • Page 89 Styling Sheets TPN16.3E LA EN 89 11.6 4131 series 49" 4131 series 49" 1053 1184 0040 1054 0030 0095 1057 1184 1056 1050 Pos No. Description Remarks 0030 Bezel 0040 Rear cover 0050R Stand_R 0050R 0050L Stand_L 0095 V0 SHEET 1050 Display panel 0050L...

This manual is also suitable for:

22pft4031/0522pfs4031/1224pht4031/0524pht4031/1224pht4031/6032pfs4131/12 ... Show all

Table of Contents

Save PDF