Download Philips 19PFL3403/98 Specifications
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Color TV Chassis TCS1.0L LA MG8 I_17930_000.eps 240408 Contents Page 1. Technical Specifications, Connections, and Chassis Overview 2 2. Safety Instructions, Warnings, and Notes 5 3. Directions for Use 6 4. Mechanical Instructions 7 5. Service Modes, Error Codes, and Fault Finding 13 6. Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram of Connector for MS19-PH 19" 21 Wiring Diagram of Connector for MS19-PH 26" 22 Block Diagram MS19P Chipset 23 I2C overview 24 7. Circuit Diagrams and PWB Layouts Diagram Main Power Supply (19") (A) 25 Main Power Supply (26") (A1) 27 Standby Power Supply (26") (A2) 30 SSB: Control (B01) 33 SSB: DC - DC (B02) 34 SSB: MST9E19A Controller (B03) 35 SSB: HDMI Interface (B04) 36 SSB: VGA Interface (B05) 37 SSB: Cinch (B06) 38 SSB: Tuner (B07) 39 SSB: Audio Amplifier (B08) 40 SSB: LVDS Interface (B09) 41 Keyboard Control Panel (E) 44 Inverter Panel (I) 45 IR LED Panel (J) 47 Contents Page 8. Alignments 49 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets 50 Abbreviation List 51 IC Data Sheets 53 10. Spare Parts List & CTN Overview 57 11. Revision List 57 PWB 26 28-29 31-32 42-43 42-43 42-43 42-43 42-43 42-43 42-43 42-43 42-43 44 46 47 © Copyright 2008 Koninklijke Philips Electronics N.V. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. Published by JY 0866 BU TV Consumer Care Printed in the Netherlands Subject to modification EN 3122 785 18130 EN 2 1. Technical Specifications, Connections, and Chassis Overview TCS1.0L LA 1. Technical Specifications, Connections, and Chassis Overview 1.1.3 Index of this chapter: 1.1 Technical Specifications 1.2 Connection Overview 1.3 Chassis Overview Notes: • Figures can deviate due to the different set executions. • Specifications are indicative (subject to change). 1.1 Technical Specifications 1.1.1 Vision Display type Screen size Resolution (H × V pixels) Light output (cd/m2) Typ. response time (ms) Viewing angle (H × V degrees) Tuning system Video playback Tuner bands Supported Computer Formats 60 Hz 60 Hz 60 Hz 60 Hz 50 Hz, 75 Hz Supported Video Formats 60 Hz 60 Hz 50 Hz 50 Hz 50 Hz, 60 Hz 50 Hz, 60 Hz 1.1.2 Maximum power (W) Power supply - Mains voltage (VAC) - Mains frequency (Hz) Power consumption (W) Stand-by (W) Dimensions (W × H × D in mm) Weight (kg) : : : : : : : : : : : : LCD 19" (51 cm), 16 : 9 26" (66 cm), 16 : 9 1440 × 900 (19") 1366 × 768 (26") 300 (19") 450 (26") 8 170 × 160 (19") 160 × 160 (26") NTSC M, PAL N/M NTSC, PAL (all versions) : UHF, VHF, S & Hyper : : : : : 640 × 480 800 × 600 1024 × 768 1280 × 1024 (26") 1440 × 900 (19") : : : : : : 480i 480p 576i 576p 720p 1080i : : : : : Mono Stereo SAP 2 × 3 (19") 2 × 5 (26") Sound Sound systems Miscellaneous : : : : : : : : : 100 to 240 50, 60 50 (19") 80 (26") < 0.3 473 × 353 × 69 (19") 671 × 458 × 90 (26") 4.2 (19") 7.7 (26") Technical Specifications, Connections, and Chassis Overview 1.2 TCS1.0L LA 1. EN 3 Connection Overview 10 9 8 1 3 2 4 5 6 7 I_18130_001.eps 160608 Figure 1-1 Rear and side I/O connections Note: The following connector color abbreviations are used (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= Grey, Rd= Red, Wh= White, and Ye= Yellow. 3 - VGA PC: Video RGB - In and Service UART 1 5 10 6 15 11 1.2.1 Rear Connections E_06532_002.eps 050404 Figure 1-3 VGA Connector 1 - HDMI: Digital Video, Digital Audio - In 19 18 1 2 E_06532_017.eps 250505 Figure 1-2 HDMI (type A) connector 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 - D2+ - Shield - D2- D1+ - Shield - D1- D0+ - Shield - D0- CLK+ - Shield - CLK- n.c. - n.c. - DDC_SCL - DDC_SDA - Ground - +5V - HPD - Ground Data channel Gnd Data channel Data channel Gnd Data channel Data channel Gnd Data channel Data channel Gnd Data channel DDC clock DDC data Gnd Hot Plug Detect Gnd 2 - VGA AUDIO: Mini Jack: VGA Audio - In Bk - Audio L/R 0.5 VRMS / 10 kΩ j H j j H j j H j j H j j jk H j j H jq 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 - Video Red - Video Green - Video Blue - n.c. - Ground - Ground Red - Ground Green - Ground Blue - +5V_dc - Ground Sync - n.c. - DDC_SDA - H-sync - V-sync - DDC_SCL 0.7 VPP / 75 Ω 0.7 VPP / 75 Ω 0.7 VPP / 75 Ω j j j Gnd Gnd Gnd Gnd +5 V Gnd H H H H j H DDC data 0-5V 0-5V DDC clock jk j j j 4 - Cinch: Video YPbPr - In Gn - Video Y 1 VPP / 75 Ω Bu - Video Pb 0.7 VPP / 75 Ω Rd - Video Pr 0.7 VPP / 75 Ω Wh - Audio L 0.5 VRMS / 10 kΩ Rd - Audio R 0.5 VRMS / 10 kΩ jq jq jq jq jq 5 - AV1: Cinch: Video CVBS - In, Audio - In Ye - Video CVBS 1 VPP / 75 Ω Wh - Audio L 0.5 VRMS / 10 kΩ Rd - Audio R 0.5 VRMS / 10 kΩ jq jq jq 6 - Aerial - In - - F-type (US) Coax, 75 Ω 7 - Service Connector (ComPair) 1 - SDA-S I2C Data (0 - 5 V) 2 - SCL-S I2C Clock (0 - 5 V) 3 - Ground Gnd D jk j H EN 4 1.2.2 1. TCS1.0L LA Technical Specifications, Connections, and Chassis Overview Side connections 8 - Cinch: Video CVBS - In, Audio - In Ye - Video CVBS 1 VPP / 75 Ω Wh - Audio L 0.5 VRMS / 10 kΩ Rd - Audio R 0.5 VRMS / 10 kΩ jq jq jq 9 - S-Video (Hosiden): Video Y/C - In 1 - Ground Y Gnd 2 - Ground C Gnd 3 - Video Y 1 VPP / 75 Ω 4 - Video C 0.3 VPPP / 75 Ω H H j j 10 - Mini Jack: Audio Head phone - Out Bk - Head phone 32 - 600 Ω / 10 mW 1.3 B ot Chassis Overview SMALL SIGNAL BOARD A(1) MAIN POWER SUPPLY INVERTER PANEL (OPTONAL) I KEYBOARD CONTROL PANEL E STANDBY POWER SUPPLY UNIT (OPTIONAL) A2 IR LED PANEL J I_17950_002.eps 080508 Figure 1-4 PWB/CBA locations Safety Instructions, Warnings, and Notes TCS1.0L LA 2. EN 5 2. Safety Instructions, Warnings, and Notes • Index of this chapter: 2.1 Safety Instructions 2.2 Warnings 2.3 Notes 2.1 Safety Instructions 2.3.2 Safety regulations require the following during a repair: • Connect the set to the Mains/AC Power via an isolation transformer (> 800 VA). • Replace safety components, indicated by the symbol h, only by components identical to the original ones. Any other component substitution (other than original type) may increase risk of fire or electrical shock hazard. Safety regulations require that after a repair, the set must be returned in its original condition. Pay in particular attention to the following points: • Route the wire trees correctly and fix them with the mounted cable clamps. • Check the insulation of the Mains/AC Power lead for external damage. • Check the strain relief of the Mains/AC Power cord for proper function. • Check the electrical DC resistance between the Mains/AC Power plug and the secondary side (only for sets that have a Mains/AC Power isolated power supply): 1. Unplug the Mains/AC Power cord and connect a wire between the two pins of the Mains/AC Power plug. 2. Set the Mains/AC Power switch to the “on” position (keep the Mains/AC Power cord unplugged!). 3. Measure the resistance value between the pins of the Mains/AC Power plug and the metal shielding of the tuner or the aerial 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 inner parts by the customer. 2.2 • • • • • • • • All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD w). Careless handling during repair can reduce life drastically. Make sure that, during repair, you are connected with the same potential as the mass of the set by a wristband with resistance. Keep components and tools also at this same potential. Be careful during measurements in the high voltage section. Never replace modules or other components while the unit is switched “on”. When you align the set, use plastic rather than metal tools. This will prevent any short circuits and the danger of a circuit becoming unstable. 2.3 Notes 2.3.1 General • Measure the voltages and waveforms with regard to the chassis (= tuner) ground (H), or hot ground (I), depending on the tested area of circuitry. The voltages and waveforms shown in the diagrams are indicative. Measure them in the Service Default Mode (see chapter 5) with a color bar signal and stereo sound (L: 3 kHz, R: 1 kHz unless stated otherwise) and picture carrier at 475.25 MHz for PAL, or 61.25 MHz for NTSC (channel 3). 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 kΩ). Resistor values with no multiplier may be indicated with either an “E” or an “R” (e.g. 220E or 220R indicates 220 Ω). All capacitor values are given in micro-farads (μ = × 10-6), nano-farads (n = × 10-9), or pico-farads (p = × 10-12). Capacitor values may also use the value multiplier as the decimal point indication (e.g. 2p2 indicates 2.2 pF). An “asterisk” (*) indicates component usage varies. Refer to the diversity tables for the correct values. The correct component values are listed in the Spare Parts List. Therefore, always check this list when there is any doubt. BGA (Ball Grid Array) ICs Introduction For more information on how to handle BGA devices, visit this URL: www.atyourservice.ce.philips.com (needs subscription, not available for all regions). After log-in, select “Magazine”, then go to “Repair downloads”. Here you will find Information on how to deal with BGA-ICs. BGA Temperature Profiles For BGA-ICs, you must use the correct temperature-profile, which is coupled to the 12NC. For an overview of these profiles, visit the website www.atyourservice.ce.philips.com (needs subscription, but is not available for all regions) You will find this and more technical information within the “Magazine”, chapter “Repair downloads”. For additional questions please contact your local repair help desk. Warnings • Schematic Notes • 2.3.3 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. 2.3.4 Lead-free Soldering Due to lead-free technology some rules have to be respected by the workshop during a repair: • Use only lead-free soldering tin Philips SAC305 with order code 0622 149 00106. If lead-free solder paste is required, please contact the manufacturer of your soldering equipment. In general, use of solder paste within workshops should be avoided because paste is not easy to store and to handle. • Use only adequate solder tools applicable for lead-free soldering tin. The solder tool must be able: – To reach a solder-tip temperature of at least 400°C. – To stabilize the adjusted temperature at the solder-tip. – To exchange solder-tips for different applications. • Adjust your solder tool so that a temperature of around 360°C - 380°C is reached and stabilized at the solder joint. Heating time of the solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400°C, otherwise wear-out of tips will increase drastically and flux-fluid will be destroyed. To avoid wear-out of tips, switch “off” unused equipment or reduce heat. • Mix of lead-free soldering tin/parts with leaded soldering tin/parts is possible but PHILIPS recommends strongly to avoid mixed regimes. If this cannot be avoided, carefully clear the solder-joint from old tin and re-solder with new tin. EN 6 2.3.5 3. TCS1.0L LA Directions for Use Alternative BOM identification MODEL The third digit in the serial number (example: AG2B0335000001) indicates the number of the alternative B.O.M. (Bill Of Materials) that has been used for producing the specific TV set. In general, it is possible that the same TV model on the market is produced with e.g. two different types of displays, coming from two different suppliers. This will then result in sets which have the same CTN (Commercial Type Number; e.g. 28PW9515/12) but which have a different B.O.M. number. By looking at the third digit of the serial number, one can identify which B.O.M. is used for the TV set he is working with. If the third digit of the serial number contains the number “1” (example: AG1B033500001), then the TV set has been manufactured according to B.O.M. number 1. If the third digit is a “2” (example: AG2B0335000001), then the set has been produced according to B.O.M. no. 2. This is important for ordering the correct spare parts! For the third digit, the numbers 1...9 and the characters A...Z can be used, so in total: 9 plus 26= 35 different B.O.M.s can be indicated by the third digit of the serial number. PROD.NO: AG 1A0617 000001 3. Directions for Use You can download this information from the following websites: http://www.philips.com/support http://www.p4c.philips.com MADE IN BELGIUM 220-240V ~ 50/60Hz 128W VHF+S+H+UHF S BJ3.0E LA E_06532_024.eps 260308 Figure 2-1 Serial number (example) 2.3.6 Board Level Repair (BLR) or Component Level Repair (CLR) If a board is defective, consult your repair procedure to decide if the board has to be exchanged or if it should be repaired on component level. If your repair procedure says the board should be exchanged completely, do not solder on the defective board. Otherwise, it cannot be returned to the O.E.M. supplier for back charging! 2.3.7 Identification: The bottom line of a type plate gives a 14-digit serial number. Digits 1 and 2 refer to the production centre (e.g. AG is Bruges), digit 3 refers to 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. : 32PF9968/10 Practical Service Precautions • • It makes sense to avoid exposure to electrical shock. While some sources are expected to have a possible dangerous impact, others of quite high potential are of limited current and are sometimes held in less regard. Always respect voltages. While some may not be dangerous in themselves, 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. Mechanical Instructions TCS1.0L LA 4. EN 7 4. Mechanical Instructions Index of this chapter: 4.1 Cable Dressing 4.2 Service Positions 4.3 Assy/Panel Removal 4.4 Set Re-assembly 4.1 Notes: • Figures below can deviate slightly from the actual situation, due to the different set executions. • Follow the disassemble instructions in described order. They apply mostly to the 26" model unless otherwise specified, but the described method is comparable for the other screen sizes. Cable Dressing I_17950_003.eps 080508 Figure 4-1 Cable dressing (19" model) EN 8 4. TCS1.0L LA Mechanical Instructions I_17950_004.eps 080508 Figure 4-2 Cable dressing (26" model) Mechanical Instructions 4.2 4.2.1 TCS1.0L LA 4. EN 9 Service Positions For easy servicing of this set, there are a few possibilities created: • The buffers from the packaging. • Foam bars (created for Service). 1 1 Foam Bars 1 1 1 I_17950_005.eps 080508 Figure 4-4 Stand 4.3.2 1 Required for sets 42" E_06532_018.eps 171106 Rear Cover Warning: Disconnect the mains power cord before you remove the rear cover. 1. Refer to next figures. 2. Place the TV set upside down on a table top, using the foam bars (see section “Service Positions”). 3. Remove the screws that secure the rear cover. The screws are located at the sides. Be careful: Now the rear cover could be lifted but the SSB and power supply panel(s) are mounted in the rear cover and still connected to the LCD panel and other boards. Those cables should be released first. 4. To release the LVDS cable lift the back cover a few centimetres and move it downwards the set. Now unplug the LVDS connector [2]. Caution: be careful, as this is a very fragile connector! 5. Remove the screw [3]. 6. Now the rear cover can be lifted to gain access to the speaker cables and the IR/LED panel cable. Release the connectors [4]. Figure 4-3 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 “Foam bars” 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 laying the TV face down on the (ESD protective) foam bars, a stable situation is created to perform measurements and alignments. By placing a mirror under the TV, you can monitor the screen. 4.3 Assy/Panel Removal 4.3.1 Stand 1. Refer to next figure. 2. Place the TV set upside down on a table top, using the foam bars (see section “Service Position”). 3. Remove the screws that secure the stand and remove the stand. 3 2 I_17930_041.eps 240408 Figure 4-5 LVDS release EN 10 4. Mechanical Instructions TCS1.0L LA 4.3.4 IR/LED Board and Speakers 1. Refer to next figure. 2. Remove the screws [1] and remove the IR/LED board. 3. Remove the screws [2] and remove the speakers. When defective, replace the whole unit. 4 4 2 4 1 2 2 1 I_17930_043.eps 240408 I_17930_042.eps 240408 Figure 4-6 Speaker and IR/LED panel cable release 4.3.3 Keyboard Control Board 1. Refer to next figure. 2. Unscrew two screws[1] 3. Unplug connector [2] and remove the board. When defective, replace the whole unit 1 2 1 I_17930_063.eps 240408 Figure 4-7 Keyboard control board 2 Figure 4-8 IR/LED Board and Speakers Mechanical Instructions 4.3.5 4.3.6 Power Supply Board TCS1.0L LA 4. EN 11 Inverter Board (19" and 22" versions) Due to different set executions this chassis some versions are supplied with an inverter board. Figures may differ. 1. Refer to next figure. 2. Unplug all connectors [1]. 3. Release the clips [2] 4. Take out the inverter board. Due to different set executions this chassis is supplied with one or two power supply boards and figures may differ. Caution: it is absolutely mandatory to remount all different screws and cables at their original position during re-assembly. Failure to do so may result in damaging the power supply. 1. Refer to next figure. 2. Unplug all the connectors [1]. 3. Remove the fixation screws [2] 4. Remove the main power supply board. 5. Unplug all the connectors [3]. 6. Remove the fixation screws [4] 7. Remove the stand-by power supply board. 2 1 2 2 1 1 4 1 4 2 2 3 1 2 2 4 I_17930_065.eps 240408 4 Figure 4-10 Inverter Board I_17950_006.eps 080508 4.3.7 Small Signal Board (SSB) Figure 4-9 Power Supply Unit(s) Caution: it is absolutely mandatory to remount all different screws at their original position during re-assembly. Failure to do so may result in damaging the SSB. Removing the SSB 1. See next figures. 2. Remove the screws [2] from the SSB. 3. On the outside of the set, lift the rear cover near the tuner connector approximately 3 mm in the indicated direction and keep it lifted, while 4. On the inside of the set, slide the metal plate in the indicated direction. 5. Gently lift the board from the rear cover. 6. Now unplug the LVDS connector [3]. Caution: be careful, as this is a very fragile connector! Unplug the rest of the cables [4]. I_18130_002.eps 170608 Figure 4-11 SSB connector plate EN 12 4. Mechanical Instructions TCS1.0L LA 2 2 4 4 3 2 2 I_17950_008.eps 080508 Figure 4-12 SSB 4.4 Set Re-assembly To re-assemble the whole set, execute all processes in reverse order. Notes: • While re-assembling, make sure that all cables are placed and connected in their original position. See figure “Cable dressing”. • Pay special attention not to damage the EMC foams at the SB shields. Make sure, that EMC foams are put correctly on their places. Service Modes, Error Codes, and Fault Finding TCS1.0L LA 5. EN 13 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: 5.1 Test Points 5.2 Service Mode 5.3 Error Codes 5.4 Fault Finding 5.5 Service Tools 5.6 Software Upgrading 5.1 Test Points This chassis is NOT equipped with test points in the service printing. No test points are mentioned in the service manual. I_18130_043.eps 190608 5.2 Service Mode 5.2.1 Service Alignment Mode (SAM) Figure 5-3 SAM menu, White Balance, Cool How to Enter To enter SAM, use the following method: • Press on the remote control the code “062596” directly followed by the “INFO” key. After entering SAM, the following screen is visible, the values can be adjusted according to the requested (see Chapter 8). I_18130_045.eps 190608 Figure 5-4 SAM menu, White Balance, Warm I_18130_044.eps 190608 Figure 5-5 SAM menu, Volume Curve I_18130_041.eps 190608 Figure 5-1 SAM menu I_18130_048.eps 190608 Figure 5-6 SAM menu, Picture Curve I_18130_044.eps 190608 Figure 5-2 SAM menu, White Balance, Normal EN 14 5. TCS1.0L LA Service Modes, Error Codes, and Fault Finding I_18130_049.eps 190608 Figure 5-7 SAM menu, Picture Mode, Natural I_18130_052.eps 190608 Figure 5-10 SAM menu, Picture Mode, Soft I_18130_053.eps 190608 Figure 5-11 SAM menu, Producting I_18130_050.eps 190608 Figure 5-8 SAM menu, Picture Mode, Personal I_18130_051.eps 190608 Figure 5-9 SAM menu, Picture Mode, Rich I_18130_054.eps 190608 Figure 5-12 SAM menu, Country Service Modes, Error Codes, and Fault Finding TCS1.0L LA 5. EN 15 I_18130_055.eps 190608 I_18130_059.eps 190608 Figure 5-13 SAM menu, Setup Figure 5-15 SAM menu, Clear Code > How to Exit Press “MENU” on the RC-transmitter. Factory Mode Descriptions Item Sub-Item Description SOURCE Shift among sourcing via pressing Left & Right key ADC ADJ Only available in HDTV or PC mode WB White Balance Calibration setting SOURCE Shift among sources COLOR TEMP Normal, Warm, Cool I_18130_058.eps 190608 WHITE R R Gain, adjust manually or automatically WHITE G G Gain, adjust manually or automatically WHITE B B Gain, adjust manually or automatically BLACK R R Shift, adjust manually or automatically BLACK G G Shift, adjust manually or automatically BLACK B B Shift, adjust manually or automatically VOL CURVE Volume Curve adjustment; X0, X10, X30, X50, X70, X90, X100 on for the user menu volume value of the 0, 10, 30, 50, 70, 90, 100. Only to adjust during production. PICTURE CURVE Analog Picture Curve adjustment; X0, X30, X50, X80, X100 on for the user menu picture value of the 0, 30, 50, 80, 100. Only to adjust during production. Figure 5-14 SAM menu, Shop Init Do CON PICTURE MODE Contrast Curve BRI Brightness Curve SAT Saturation Curve SHARP Sharpness Curve LIGHT Back light Curve Picture modes analog value can be adjusted in this page, including SOFT, NATURAL, BRIGHTE and PERSONAL EN 16 5. Service Modes, Error Codes, and Fault Finding TCS1.0L LA Item Sub-Item Description Setting /55 /77 /78 PRODUCTING FACTURY HOT KEY Short-cut key to enter factory mode setting: GO BACK is the short-cut key if it is “ON”. Do remember to turn this “OFF” when the set is returned to the customer. Screen ratio 16 : 9 16 : 9 16 : 9 16 : 9 OSD language Spanish Spanish Portuguese Spanish WARM UP STATUS Aging Mode setting: “ON” means snow picture showing instead of blue background if there is no signal input. Do remember to turn this “OFF” when the set is returned to the customer. 5.2.2 Always leave this setting to the value “OFF”. RF AGC RF Automatic Gain Control default at 16 COUNTRY SET UP Customer Service Mode (CSM) Purpose When a customer is having problems with his TV-set, he can call his dealer or the Customer Help desk. The service technician can then ask the customer to activate the CSM, in order to identify the status of the set. Now, the service technician can judge the severity of the complaint. In many cases, he can advise the customer how to solve the problem, or he can decide if it is necessary to visit the customer. The CSM is a read only mode; therefore, modifications in this mode are not possible. EEPROM INIT EEPROM initialization: 1. When the first time to turn on the set, please enter this menu and initialize it. 2. Press Left/Right key and waiting for about 5 seconds until “OK” displayed, which means the set finishes the initialization. 3. Switch off AC power. 4. Power on the set again, the EEPROM will be initialized. LOGO /85 How to Activate CSM Key in the code “123654” via the standard RC transmitter. Contents of CSM Select the correct country before doing a SHOP INIT, because it puts the set in virgin mode. POWER MODE LAST This selects the last power on sequence used. POWER MODE STB This will put the set in Stand-by whenever the power key is used to turn it on. The user now has to turn the set on with the remote control. POWER MODE ON This will turn on the set whenever the power key is used to turn it on. SHOP INIT DO By selecting this, the outgoing factory initialization is selected. Always perform this at the end of a repair. CLEAR CODE > Clears the Error codes CODES Shows the last 5 error codes PANEL TYPE Shows the panel type (display only) I_18130_060.eps 190608 Figure 5-16 CSM Menu SW VER Shows the software version V8-... Shows the BOM number COMPILE TIME Shows the time the software was compiled. Menu Explanation 1. MODEL Type number and region code. 2. PROD S/N Production code will have 14 characters + 2 reserved (total 16 characters). 3. SW ID Software cluster and version is displayed (TC = TCL, 1 = Chassis Number, 26 = Screen size, L = Latam, 0.90 = software version). 4. CODES Error buffer contents. 5. SIGNAL PRESENT Presence of RF signal. 6. SYSTEM Color system. 7. SOUND Sound system (Mono/Stereo/SAP). 8. HDCP KEYS Shows Valid or invalid HDCP key when HDMI connected. Else blank. 9. HDMI INPUT FORMAT Shows the HDMI input format. 10. HDMI AUDIO INPUT HDMI audio input HDMI audio stream detection. YES = Audio stream detected. NO = No Audio (for example when DVI format is used) Virgin Settings First the country should be set according to the following table: Table 5-1 Country setting CTN suffix Country /55 Other /77 Argentina /78 Brazil /85 Mexico Secondly select “SHOP INIT” from the SAM menu. Wait until finished and then turn “Off” the set. Now the set is put back to virgin settings according to the following table. How to Exit Press “MENU” on the RC-transmitter. Table 5-2 Virgin settings 5.2.3 Setting /55 /77 /78 /85 PQ Smart Mode Rich Rich Rich Rich AQ Smart Mode Movie Movie Movie Movie Sleep Off Off Off Off Time 00:00 00:00 00:00 00:00 Start time --:-- --:-- --:-- --:-- Stop time --:-- --:-- --:-- --:-- Channel 2 2 2 2 Child lock Off Off Off Off Parental lock Off Off Off Off Closed caption Off Off Off Off RF Channel 2 9 4 2 Volume 30 30 30 30 Blinking LED Procedure The software is capable of identifying different kinds of errors. Because it is possible that more than one error can occur over time, an error buffer is available which is capable of storing the last five errors that occurred. This is useful if the OSD is not working properly. Errors can also be displayed by the blinking LED procedure. The method is to repeatedly let the front LED pulse with as many pulses as the error code number, followed by a period of 1.5 seconds in which the LED is “off”. Then this sequence is repeated. Service Modes, Error Codes, and Fault Finding Any RC command terminates the sequence. Error code LED blinking is in white color. Example: the contents of the error buffer is “013 007 000 000 000”. After entering SDM, the following occurs: • 1 long blink of 5 seconds to start the sequence • 1 medium blink of 3 seconds and then 3 short blinks followed by a pause of 1.5 seconds • 7 short blinks followed by a pause of 1.5 seconds • 1 long blink of 1.5 seconds to finish the sequence. The sequence starts again with 12 short blinks. 5.3 5. Error Codes Code Description Detection method Type 0 no error - - 1 reserved - - 2 5V failure protection Power down Protection + blinking 3 μP Control I2C-bus Error log + blinking 4 General I2C bus Error I2C-bus Protection + blinking 5 reserved - - 6 System EEPROM I2C-bus Protection + blinking 7 Tuner I2C-bus Error log + blinking 8 HDCP EEPROM I2C-bus Error log + blinking Fault Finding No Picture, no sound, no Back light For P22 ,Pin 1~4 is +12V_PW& Pin7~9 of is +5VSTB OK? NO Check PSU YES NO Replace F3 Fuse F3(3A) OK? YES Check circuit of +3.3V,+1.8V(U5,U 6,U7) OK? NO Replace the bad components YES Check Q17(Pin58):+12V OK? EN 17 Basically there are six kind of errors: The error code buffer contains all errors detected since the last time the buffer was erased. The buffer is written from left to right. When an error occurs that is not yet in the error code buffer, it is displayed at the left side and all other errors shift one position to the right. 5.4 TCS1.0L LA NO Check Q26 circuit & Replace the bad components YES Check DC-DC circuit(U1,U2) I_18130_066.eps 180608 Figure 5-17 No Picture, No sound, no Back light (19" sets) EN 18 5. TCS1.0L LA Service Modes, Error Codes, and Fault Finding Picture OK, No sound Check the voltage of Pin 3,13 of U19,is it 12v? No Check Q17 Yes NO Check Mute Pin6 of U19,is it 12V? Check B of Q22 is Low OK? Yes No Check the AMPMUTE circuit Yes Check the wave of pin74,75 of U8,is it OK? No TV source Yes Check SIF circuit Pin 7(SIFOUT) of Tuner TU1 Yes Check R & L speaker No Check wave of Audio input Pin U8 pin61~69. OK? Check Q22 No Check the AV input circuit Yes Replace U8 I_18130_068.eps 180608 Figure 5-18 Picture OK, No sound (19" sets) No Picture, Back light & Sound OK Check the output voltage of U3˄12V˅. is it OK? No Check the Circuit of 12V_PANEL& PANEL_ON/OFF Yes Check LVDS signal waveform of P10 is OK? Yes check the LVDS cable No Is RP2-RP7 ok? Yes Replace U8 I_18130_004.eps 180608 Figure 5-19 No Picture, Back light & Sound OK (19" and 26" sets) Service Modes, Error Codes, and Fault Finding TCS1.0L LA 5. No color Color system is Right & another channel color is right ? No Reset To Local system Yes Dose the TV signal too weak? Check Pin 17(TVCVBS) Wave of TU1 OK? NO YES Check Tuner Input cable & antenna NO Replace TU1 YES Fine tune Frequency I_18130_006.eps 180608 Figure 5-20 No color (19" and 26" sets) No Picture, No sound, no Back light For P22, Pin 1~4 is +12V_PW & Pin7~9 of is +5VSTB OK? NO Check PSU YES Check circuit of +3.3V, +1.8V (U5,U 6,U7) OK? NO Replace the bad components YES Check DC-DC circuit (U1,U2) I_18130_003.eps 180608 Figure 5-21 No Picture, No sound, no Back light (26" sets) EN 19 EN 20 5. TCS1.0L LA Service Modes, Error Codes, and Fault Finding Picture OK, No sound Check the voltage of Pin 3,13 of U19,is it 12v? No Check PSU Yes NO Check Mute Pin6 of U19,is it 12V? Yes Check the wave of pin74,75 of U8,is it OK? No TV source Yes Check SIF circuit Pin 7(SIFOUT) of Tuner TU1 No Check B of Q22 is Low OK? Check the AMPMUTE circuit Yes Yes Check R & L speaker No Check wave of Audio input Pin U8 pin61~69. OK? Check Q22 No Check the AV input circuit Yes Replace U8 I_18130_005.eps 180608 Figure 5-22 Picture OK, No sound (26" sets) 5.5 Service Tools 5.5.1 ComPair • • • • Introduction ComPair (Computer Aided Repair) is a Service tool for Philips Consumer Electronics products. and offers the following: 1. ComPair helps you to quickly get an understanding on how to repair the chassis in a short and effective way. 2. ComPair allows very detailed diagnostics and is therefore capable of accurately indicating problem areas. You do not have to know anything about I2C or UART commands yourself, because ComPair takes care of this. 3. ComPair speeds up the repair time since it can automatically communicate with the chassis (when the uP is working) and all repair information is directly available. 4. ComPair features TV software upgrade possibilities. ComPair II interface: 3122 785 91020. For SW see Philips service website. ComPair UART interface cable: 3122 785 75051. Software Upgrade VGA interface cables: 3122 785 90004 and 3122 785 09269. Note: If you encounter any problems, contact your local support desk. TO TV TO UART SERVICE CONNECTOR ComPair II RC in RC out TO I2C SERVICE CONNECTOR TO UART SERVICE CONNECTOR Multi function Optional Power Link/ Mode Switch Activity I 2C RS232 /UART PC Specifications ComPair consists of a Windows based fault finding program and an interface box between PC and the (defective) product. The (new) ComPair II interface box is connected to the PC via an USB cable. For the TV chassis, the ComPair interface box and the TV communicate via a bi-directional cable via the service connector(s). ComPair II Developed by Philips Brugge HDMI I2C only E_06532_036.eps 150208 How to Connect This is described in the ComPair chassis fault finding database. Caution: It is compulsory to connect the TV to the PC as shown in Figure “ComPair II interface connection” (with the ComPair interface in between), as the ComPair interface acts as a level shifter. If one connects the TV directly to the PC (via UART), ICs will be blown! How to Order ComPair II order codes: Optional power 5V DC Figure 5-23 ComPair II interface connection 5.6 Software Upgrading 5.6.1 Introduction Software upgrading can be done by ComPair. This allows to replacement of the software image. +12V +12V GND NC +12V +12V GND GND GND 5V-PW 5V-PW NC +5VSTB +5VSTB GND GND +12V-PW +12V-PW +12V-PW +12V-PW LED2 1 2 3 4 5 6 7 8 9 10 PS1 LED1 GND IR 40-PF3403-IRC1XG IR BOARD 1 2 3 4 5 6 7 8 9 10 +5VSTB 1 2 3 4 5 40-PF3403-KEC1XG KEY BOARD +5VSTB 1 2 3 6. LED2-IN CN2001 GND KEY1 KEY0 P1001 1 2 3 4 5 6 TCS1.0L LA AGND LED1-IN IR-IN AGND KEY1 KEY0 INVERTER_PWR 12V GND GND DIMMING INVERT-SW INVERTER_PWR 12V INVERTER_PWR 12V BOARD P22 P5 1 INVERTER_PWR 12V GND GND DIMMING NU/SELECT BL ON/OFF CN1 INVERTER 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 P4 Block Diagrams, Test Point Overview, and Waveforms 21 6. Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram of Connector for MS19-PH 19" 40-PWL20C-PWI1XG POWER BOARD 40-0MS19P-MAE2XG MAIN BOARD I_18130_061.eps 190608 1 2 3 4 5 6 7 8 P5 NC BL-ADJUST BL-ON/OFF GND GND NC NC NC GND GND +12V-PW +12V-PW +12V-PW GND NC GND NC NC NC NC NC BL-ADJUST BL-ON/OFF 12V-PW 12V-PW GND GND 12V-PW 12V-PW LED2 11 2 2 3 3 4 4 5 5 6 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 P4 LED1 GND 1 2 3 4 5 1 2 3 40-PF3403-IRC1XG IR BOARD +12V-PW P22 +5VSTB IR +5VSTB 1 2 3 P1001 CN2001 GND KEY1 KEY0 +5STB AGND PW-ON/OFF 6. LED2-IN 1 40-PF3403-KEC1XG KEY BOARD AGND LED1-IN IR-IN AGND KEY1 KEY0 +5STB AGND PW-ON/OFF P5 40-PWL01B-STE1X TCS1.0L LA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 P1 Block Diagrams, Test Point Overview, and Waveforms 22 Wiring Diagram of Connector for MS19-PH 26" 40-1PL37C-PWF1XG 40-0MS19P-MAE2XG MAIN BOARD I_18130_062.eps 190608 Block Diagrams, Test Point Overview, and Waveforms TCS1.0L LA 6. 23 Block Diagram MS19P Chipset MS19P Chipset Block Diagram EDID U13 24C02 HDMI SDA/SCL EDID External device U12 24C02 VGA HDTV Y/C AV1 AV2 AV-OUT TV SIF Z1 PC/HDTV-R/L AV1-R/L AV2-R/L HDCP SDA/SCL 24C04 Panel U11 8/10-bit LVDS MST9U19A U19 Audio out AMP Speaker TDA7266 IR/KEY0/KEY1 GPIO / PWM U10 EEPROM Earphone U9 SCL 24C32 SDA 2MB SPI Serial-Flash I_18130_063.eps 190608 Block Diagrams, Test Point Overview, and Waveforms TCS1.0L LA 6. 24 I2C overview I2C Device Block Diagram Tuner ˄integrated IF PLL Demodulator˅ I2C Address:A0 SDA1 SCL1 MST9U19A-LF SDA SCL 24C32 SDA SCL 24C04 System EEPROM HDCP EEPROM I2C Address:A0 I2C Address:A4 I_18130_064.eps 190608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 25 7. Circuit Diagrams and PWB Layouts Main Power Supply (19") A MAIN POWER SUPPLY 19” A I_18130_022.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 26 Layout Main Power Supply (19") (Top Side) I_18130_023.eps 180608 Layout Main Power Supply (19") (Bottom Side) I_18130_065.eps 190608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 27 Main Power Supply (26") A1 MAIN POWER SUPPLY 26” A1 I_18130_024.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 28 Layout Main Power Supply (26") (Top Side) 40-PWL01B-STE1XG I_18130_028.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 29 Layout Main Power Supply (26") (Bottom Side) 40-PWL01B-STE1XG I_18130_029.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 30 Standby Power Supply (26") A2 STANDBY POWER SUPPLY 26” A2 I_18130_025.eps 200608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 31 Layout Standby Power Supply (26") (Top Side) 40-1PL37C-PWF1XG I_18130_026.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 32 Layout Standby Power Supply (26") (Bottom Side) I_18130_027.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 33 SSB: Control CONTROL +5VSTB C2 0.1U 5 6 3 4 1 2 AGND R259 10K C PW_ON/OFF R177 Z51 T B 4K7 R178 NC Q26 BT3904 C B R266 10K LL4148 D45 Q27 BT3904 C B E R261 8K2 +12V D41 LL4148 AGND R267 10K R262 47K R260 10K Normal--H Protect--L AGND +5VSTB 0.1U NC R258 100K 3K9 R278 0.9V +5V E Q30 BT3904 E R268 10K 8 1.8V TUNER_5V L--Prot R263 680R 10 7 D10 LL4148 R279 2K2 9 AGND AGND +12V AGND 3K9 R241 NC PW_ON/OFF GPIO_PROTECT PW_CTRL AGND R242 2K2 +12V_PW AGND BL-ON/OFF 12 R180 10K 0.1U 14 11 C230 0.1U +5VSTB AGND 13 0 C8 Z50 T C233 1U 4K7 R182 47K E P22 BL-ADJUST A04803 POWER-ON/OFF B BT3904 AGND 7 D2B 6 D1A 5 D1B C234 0.1U Q1 R3 C C231 0.1U +5VSTB ON-----L OFF-----H R181 47K R2 NC PROT C232 0.1U R5 0R 8 D2A 1 S2 2 G2 3 S1 4 G1 +12V_PW R179 +5VSTB_L PW_ON/OFF 1 0.1U C14 PW_ON/OFF 2 R1 4K7 3 R247 0R +12V Q17 P1 B01 +5VSTB +12V R248 NC R7 0R (FOR 26'ONLY) +12V_PW +5VSTB C1 B01 0.1U C3 AGND AGND AGND AGND AGND Back Light Control +5V R9 19'1K;26'10K R8 NC AGND B BT3904 12V_PANEL E D11 LL4148 R18 19'10K;26'? T Z53 4 5 +12V 6 T Z54 L53 200R 7 AGND AGND P4 +12V_INVERTER AGND B R298 4K7 BT3906 2 B E NC R299 4K7 Q32 BT3904 C D50 LL4148 1 C PRORECT_12V B 3 BT3904 4 E 4K7 PHASE DRIVE UGATE FB GND VCC LGATE RT8110 7 G2 4 S2 3 G1 2 S1 1 6 5 D1A 8 NC 2 4 C21 NC 1 R22 330K 3 D1A S2 D2B G2 D2A 8 C240 0.01U ! D1B G1 7 6 5 T Z58 2 C20 0.1U P20 C229 0.1U F1 5.0A S1 C239 1U +5VSTB U3 1 2 1 5V_PANEL 12V_PANEL L52 200R +5V L55 200R T Z59 L56 200R R237 220R P19 5V_PANEL 5V_PANEL L51 200R R235 10R AGND +5V +5V L1 15UH D2B 5 D2A 6 D1B 7 PGND AGND AGND PGND U2 PHKD13N03LT 8 R234 10R Option U1 BOOT 0.1U +3.3V Q21 16V C227 0.1U R296 E R301 C244 L50 200R Q31 C242 470U VCC_PANEL PGND PGND SP8J3 PGND 12V_PANEL AGND C21A 1U R143 100K +12V PANEL-ON/OFF B C27 0.1U 4K7 R23 Q6 BT3904 Q14 BT3904 E R142 10K E R24 NC Z56 T C B AGND C Q13 BT3906 B D1 LL4148 E 40V R132 NC SHUT_EEP 16V C17A 470U AGND +12V AGND AGND AGND AGND AGND C B Q5 SC1815 E 33V R200 0R 33V AGND AGND C604 0.1U 22K R604 C636 NC 50V D614 33V 0.1U C635 0.01U 2 C630 4700P C643 1U D613 0BAV99 C634 0.1U 200P C631 1 C632 270P E 47K R631 R21 10K R204 1K C18 10U C633 B 3 Q612 BC846B AGND R639 0R L606 1000UR L613 R630 100K AGND C 1000UH NC 1000UH L604 T Z60 50V PWM3 +5V D5 LL4148 L6 100UH C187 0.1U C D47 33V R37 68K AGND R240 0 C20A 1U R205 100K C226 0.1U C 1K2 R297 20K D14 8V2 +5V L49 200R C238 0.1U +3.3V R239 AGND When not use DC-DC,+5VSTB_L provide +5VSTB_L C236 AGND +12V NC Q4 BT3904 E 16V C B C235 470U R19 4K7 L54 200R R238 E NC R236 Q3 BT3904/NC C237 0.1U 1U C B C241 0.01U R17 NC ON-PBACK C225 0.1U C224 0.1U L48 200R ADJ-PWM2 C228 0.1U 25V C220 220U C221 0.1U L47 200R Q2 R233 22K +12V 2 BL-ADJUST 3 C 1U R15 4K7 C243 R14 0R 1 SELECT R300 10K T Z52 BL-ON/OFF R12 100R C15 0.1U C222 C223 220U 25V 0.1U L9 200R R10 19'1K;26'? L8 200R R16 19'NC;26'18K ! F2 5.0A R4 10K R6 NC +12V_INVERTER C16 2U2 +12V_PW L3 30R AGND L5 30R AGND For Tuner 33v Far from DC-DC & Tuner L12 30R AGND Option:Far from tuner and power supply (NC) PGND AGND I_18130_011.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 34 SSB: DC - DC 4 4 D7 FM120 2 +3.3V C42 0.1U C36 0.1U C41 2U2 C40 0.1U C39 0.1U R29 0R C37 47U NC R28 16V pin6 pin12 C38 2U2 AGND +3.3AVDD FOR AVDD_AU AVDD_HDMI L41 FB L19 FB VOUT AVDD_AU +3.3VA +3.3VA U6 AIC1084 D9 FM120 AGND C34 0.1U C32 0.1U D8 FM120 C35 100U C30 0.1U L17 FB 16V C33 100U 16V C31 100U 16V +5VSTB D6 FM120 1 +5VSTB_L 3 L16 100R +3.3AVDD for AVDD_HDMI ! VIN +3.3VA +5VST F3 3.0A L18 FB 3 VIN OUT GND/ADJ 2 1 Vcc3.3for MST9E19A analog B02 +5VST U5 AS1117-3.3 ADJ/GND DC - DC B02 AGND AVDD_SIF L21 FB +3.3VA L20 FB C45 0.1U pin36 3.3V for AVDDPLL2 AGND AGND AVDD_MEMPLL 3 1 ADJ/GND VIN +1.8V 2 AGND VCC1.8V FOR MST9E19A AGND OUT U7 KD1084AD2T18 C56 0.1U C55 0.1U C54 2U2 C50 2U2 C51 0.1U L23 FB 16V +3.3VA +3.3V VDD_MPLL C49 0.1U +3.3V for VDD_MPLL C48 100U L22 +3.3VA FB R30 NC AGND C53 100U 16V R31 10R C52 0.1U C44 2U2 +3.3VA C47 0.1U +3.3AVDD FOR AVDD_SIF AVDDA +3.3AVDD for AVDDA AGND C46 2U2 AGND AGND AGND VDDP Vcc3.3 for MST9E19A Digital L24 VDDC for MST9E19A Core +3.3V VDDC L10 100R L11 C73 0.1U C72 0.1U C71 0.1U C70 0.1U C69 0.1U C68 0.1U C67 0.1U C66 0.1U C65 0.1U C64 0.1U C63 0.1U C62 0.1U C61 0.1U C60 0.1U C59 0.1U 16V C58 0.1U C57 47U 100R +1.8V 100R AGND AGND I_18130_012.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 35 SSB: MST9E19A Controller +5VSTB R33 100R AMP-ROUT AMP-R R34 100R PH-R1OUT R54 4K7 PH-ROUT LED1 R58 4K7 LED2 R13 4K7 C77 1000P C76 0.01U 0R RS2 AGND R45 100R C Q9 BT3904 B AGND PH-L1OUT R59 1K KEY0 KEY0-IN 1 KEY1 R51 22K C83 0.01U Q7 BT3904 E E AGND R47 100R R50 22K PH-LOUT C82 0.01U RS1 1K AMP-L C B KEY1-IN 2 1K R60 3 IR-IN R32 10K 16V C74 47U 1 3 D40 0BAV99 2 AMP-LOUT R11 4K7 R36 22K RS3 NC R38 22K +3.3V +5VSTB B03 +3.3V R55 4K7 Location Near IC Pin. R57 8K2 Location Near IC Pin. R56 8K2 MST9E19A CONTROLLER B03 4 R39 1K AGND AGND E C 5 R61 10R IR_SYNC AV Output(Audio) T Z62 BT3906 Q8 B Audio Output(to Amp) LED1-IN LED2-IN AGND 6 7 NC +5VSTB R40 100R 8 L43 C95 100P R63 NC C90 100P C91 100P TXCLK+ B_TX0- C79 100P TXCLK- R62 NC P5 R42 10K 16V C80 10U SYS_RST B_TX0+ G_TX1- +3.3V G_TX1+ R_TX2- AGND R_TX2+ HDMI_SDA HDMI_SCL AGND R43 10K C78 22P VDD_MPLL AVDDA C84 22P GINRIN+ VDDP +3.3V R49 100R SCL_EXT MSTAR PULL UP SST PULL DOWN AVDD_MEMPLL R52 100R SDA_EXT AVDD_AU R48 1M Y1 14M3 BIN+ BINSOG GIN+ VDDC AVDD_HDMI AVDD_SIF L26 FB HS_RGB VS_RGB VGA INPUT AGND AGND R44 10K DVI INPUT C94 0.047U AV1-VIN+ C96 0.047U AV2-VIN+ C97 0.047U AV3-VIN+ C98 0.047U SOG GIN+ GINRIN+ VCOM2 RINSCBSCB+ SCGSCG+ SC_SOG CVBS3 SCRSCR+ AGND CVBS2 CVBS1 SV_C0 SV_Y0 C99 0.047U TV1-VIN+ C100 0.047U TV1-VIN- C101 0.047U VCOM2 CVBS3 CVBS2 CVBS1 VCOM1 TUNER_CVBS VCOM0 CVBSOUT VCOM1 TUNER_CVBS VCOM0 SIFP CVBSOUT PC-LIN PC-RIN TV-SIFP C102 0.1U TV-SIFM C103 0.1U 40 41 42 43 44 45 46 47 48 49 50 51 C107 2U2 AV1-LIN AV1-RIN C106 2U2 SIFP AV2-LIN C111 2U2 AV2-RIN DVI-LIN DVI-RIN SIFM C110 2U2 C105 2U2 C109 2U2 C104 2U2 C108 2U2 SIFM AUVRADN AUVRADP AUVREF AUCOM PH-LOUT PH-ROUT C248 2U2 C247 2U2 C249 2U2 C251 2U2 C250 2U2 C252 2U2 AMP-LOUT AMP-ROUT 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 185 184 183 182 181 180 179 178 177 176 175 174 171 170 169 168 167 166 165 164 163 162 161 160 TTL-RED6 TTL-RED5 RP2 0R RXO0-/R7 2 7 RXO0+/R6 3 6 RXO1-/R5 5 RXO1+/R4 TTL-RED4 4 TTL-RED3 1 TTL-RED2 TTL-RED1 TTL-RED0 4 RP5 0R 8 RXO2-/R3 2 7 RXO2+/R2 3 6 RXOC-/R1 5 RXOC+/R0 RP4 0R 8 RXO3-/G7 TTL-GREEN6 2 7 RXO3+/G6 TTL-GREEN5 3 6 RXO4-/G5 TTL-GREEN4 4 5 RXO4+/G4 RP3 0R TTL-GREEN2 2 GPIOF19 GPIOF18 GPIOF17 GPIOF16 GPIOF15 GPIOF14 GPIOF13 GPIOF12 GPIOF2 GPIOF3 GPIOF4 GPIOF5 GPIOF6 GPIOF7 GPIOF8 GPIOF9 GPIOF10 GPIOF11 PWM_SENSE PWM_DRV PWM_FB RP6 0R RXE0-/G3 7 RXE0+/G2 6 RXE1-/G1 5 RXE1+/G0 8 2 7 RXE2+/B6 TTL-BLUE5 3 6 RXEC-/B5 TTL-BLUE4 5 RXEC+/B4 TTL-BLUE6 SPI_CZ SPI_DI SPI_CK 4 RP7 0R 8 RXE3-/B3 TTL-BLUE2 2 7 RXE3+/B2 TTL-BLUE1 3 6 RXE4-/B1 TTL-BLUE0 4 5 RXE4+/B0 TTL-BLUE3 1 97 96 95 94 93 92 91 90 6 SPI_CZ 4 5 SPI_DO R66 1K8 SHUT_EEP E0/NC VCC E1/NC WC E2/NC SCL VSS SDA 8 AGND 7 R41 10R WP R69 100R 6 SCL SDA 5 100R R70 M24C32MN AGND RXE2-/B7 SPI_DO 124 123 122 121 SPI_DI 3 U10 1 4 8 SPI_CK 7 +3.3V 3 TTL-GREEN3 1 8 2 I2C address at A0 2 TTL-BLUE7 1 SDO CSZ SDI SCK AGND 8 TTL-GREEN7 1 AGND +3.3V HDCP I2C address at A4 R75 10K U11 1 E0/NC 2 E1/NC 3 E2/NC 4 VSS 139 138 137 +3.3V VCC WC SCL SDA 8 AGND SHUT_EEP 7 R76 100R 6 SCL SDA 5 100R R77 M24C04MN 1 2 8 7 8 7 4 3 2 PWM0 RP13 4K7 RP12 4K7 8 7 6 5 1 6 AGND WP_FSH RP10 4K7 5 AGND 1 3 2 4 1 5 6 2 4 PWM3 3 RP8 4K7 IR_SYNC AGND 1 TTL-GREEN1 3 ADJ-PWM2 TXD AGND TTL-RED7 TTL-GREEN0 4 AUL0 AUR0 AUL1 AUR1 AUCOM AUL2 AUR2 AUL3 AUR3 AUOUTL3 AUOUTR3 AUOUTL2 AUOUTR2 AUOUTL AUOUTR AUOUTS C112 0.1U R65 NC 108 109 110 111 112 113 114 115 88 100 102 103 119 140 151 159 172 186 VDDP VDDP1 VDDP2 VDDP3 VDDP4 VDDP5 VDDP6 VDDP7 VDDP8 VDDP9 77 98 107 142 158 203 VDDC VDDC1 VDDC2 VDDC3 VDDC4 VDDC5 157 208 AVDD_MPLL AVDD_MPLL1 105 6 12 AVDD_DVI AVDD_DVI1 AVDD_MEMPLL 53 36 205 206 60 AVDD_AU AVDD_SIF AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 191 190 189 188 3 +3.3V 5 8 6 POWER-ON/OFF AGND 7 1 194 193 4 2 For TTL output 192 1 +3.3V AUCOM R67 0R RXD C115 2U2 C116 0.1U 16V 3 C118 10U P2 MST9E19A SIF1P SIF1M AUVRADN AUVRADP AUVREF 131 132 133 134 125 126 127 128 129 130 155 156 AUVREF U8 C1 Y1 C0 Y0 VCOM2 CVBS3 CVBS2 CVBS1 VCOM1 CVBS0 VCOM0 CVBSOUT DDCR_DA DDCR_CK DDCA_DA DDCA_CK SAR0 SAR1 SAR2 SAR3 PWM0 PWM1 PWM2 PWM3 C114 0.1U 16V C113 10U AGND AUVRADN LB0M/R7 LB0P/R6 LB1M/R5 LB1P/R4 LB2M/R3 LB2P/R2 LBCKM/R1 LBCKP/R0 LB3M/G7 LB3P/G6 LB4M/G5 LB4P/G4 LA0M/G3 LA0P/G2 LA1M/G1 LA1P/G0 LA2M/B7 LA2P/B6 LACKM/B5 LACKP/B4 LA3M/B3 LA3P/B2 LA4M/B1 LA4P/B0 5 C119 0.1U 78 79 80 81 82 83 84 85 86 87 AGND AUVRADP L25 0 54 55 57 58 59 BIN0M BIN0P GIN0M GIN0P SOGIN0 RIN0M RIN0P HSYNC0 VSYNC0 C212 NC 6 ON-PBACK For Philps debug SDA R71 10R I2C-SDA SCL R72 10R I2C-SCL TXD R73 10R DDC-TXD RXD R74 10R DDC-RDX Mode Selection HPDCTRL KEY0 KEY1 +3.3V R81 1K RXD 3 SCL R80 NC ADJ-PWM2 2 WP SDA 1 PWM3 1 AMP-MUTE 2 R85 NC 3 R79 NC 4 WP R84 1K 5 R78 1K P14 R83 1K +5VST Debug Port LED1 PANEL-ON/OFF R82 NC AGND R64 47R 29 30 31 32 33 34 35 38 39 GPIOE0/LVSYNC GPIOE1/LHSYNC GPIOE2/LDE GPIOE3/LCK 7 D4 NC AV1-YIN- BIN+ BIN- C86 0.1U AGND SCK GND SI W25X40 C117 0.1U SV_Y0 WP 8 R68 10K SV_C0 C93 0.047U ICLK IVSYNC IHSYNC HOLD C202 100P C92 0.047U AV1-YIN C89 0.1U AV1-CIN C88 0.1U VIDEO INPUT C85 0.1U 4 VCC SO C201 100P HDMI_SDA HDMI_SCL HS_RGB VS_RGB 3 CE AGND RP9 33R DIGO0 DIGO1 DIGO2 DIGO3 DIGO4 DIGO5 DIGO6 DIGO7 DIGO8 DIGO9 WRZ RDZ ALE INT C87 0.1U 202 201 200 199 198 197 196 195 WP_FSH 143 144 145 146 147 148 149 150 153 154 116 117 118 135 R_TX2+ U9 1 2 DI7 DI6 DI5 DI4 DI3 DI2 DI1 DI0 GND GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15 G_TX1+ R_TX2- 3 9 37 52 56 89 99 101 104 106 120 141 152 173 187 204 B_TX0+ G_TX1- RXCKN RXCKP RX0N RX0P RX1N RX1P RX2N RX2P REXT DDCD_DA DDCD_CK HSYNC1 VSYNC1 RMID VCLAMP REFP REFM BIN1P BIN1M SOGIN1 GIN1P GIN1M RIN1P RIN1M IRIN SCRSCR+ 1 2 4 5 7 8 10 11 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 136 TXCLK+ B_TX0- R53 390R HDTV INPUT TXCLK- AVDD_ADC XIN AVDD_HDMI SCBSCB+ SCGSCG+ SC_SOG XOUT AGND HWRESET 207 RIN- TXD LED2 GPIO_PROTECT WP_FSH PWM0 4 T ZX P6 PRORECT_12V AGND AFT PW_CTRL AGND AGND I_18130_013.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 36 SSB: HDMI Interface HDMI INTERFACE B04 U17 1 6 2 5 3 +5V 4 AGND PRTR5V0U4D P12 GND3 RX0RXC+ GND4 RXCNC1 NC2 DDCCLK DDCDA GND5 VCC HPD HDMI-RX1+ R_TX2+ R88 10R 5 R89 10R 6 HDMI-RX1- 7 HDMI-RX0+ R90 10R 9 HDMI-RX0- R91 10R 10 HDMI-RXC+ 8 G_TX1B_TX0+ R92 10R 11 12 R_TX2G_TX1+ R93 10R HDMI-RXC- B_TX0TXCLK+ TXCLK- 13 U18 14 15 1 6 2 5 HDMI/5V 16 +5V 17 3 18 4 PRTR5V0U4D 19 AGND +5V 1 D17 BAT54C 2 AGND R98 100R HDMI-DDC-SCL U12 8 7 6 5 VCC E0/NC WC E1/NC SCL E2/NC SDA VSS R99 100R HDMI-DDC-SDA C120 0.1U RX0+ 4 R97 NC RX1- R87 10R R96 4K7 GND2 HDMI-RX2- 1 2 3 4 M24C02MN R100 0R HDMI-HPD D19 RLZ5B6 RX1+ 3 2 R95 4K7 RX2- R86 10R D18 RLZ5B6 GND1 HDMI-RX2+ 1 3 RX2+ R94 1K B04 AGND HDMI_SCL HDMI_SDA Q10 BT3904 C B R101 1K AGND HPDCTRL E AGND I_18130_014.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 37 SSB: VGA Interface B05 VGA INTERFACE B05 VGA/5V P13 16 5 15 10 R144 100R 4 PROTECT 14 9 C121 0.047U R103 10R VGA-B+ 3 BIN+ 13 8 2 C122 0.047U R104 10R VGA-G+ GIN+ 12 7 1 VGA-R+ R105 10R C123 0.047U R106 330R C124 1000P RIN+ 17 BIN- 3 3 SOG C125 0.047U R110 47R D22 D21 D20 3 1 1 1 R109 75R R107 75R 6 R108 75R P13-11 11 2 2 2 AGND AGND R111 47R C126 0.047U R113 47R C127 0.047U GIN- RIN- VGA-HS AGND R114 1K VGA-VS R115 1K VGA-SDA HS_RGB VS_RGB D24 VGA-SCL 2 1 3 R118 4K7 2 1 3 C129 NC 1 3 R119 4K7 BAT54C D23 R117 4K7 D25 2 C128 NC R116 10K +5VST AGND AGND TXD M24C02MN WC SCL SDA R121 100R R120 100R 8 R172 10K +3.3V 2N7002 Q18 +5VSTB 7 6 5 VGA-SCL R123 NC PROTECT R175 10R LED2 R174 10K AGND VCC R173 VGA-SDA 10R RXD To main chip(when update,it is I2C,when debug ,it is RX/TX) R170 4K7 U13 1 E0/NC 2 E1/NC 3 E2/NC 4 VSS R122 4K7 C130 0.1U +5VSTB 2N7002 Q19 R171 NC C B Q25 BT3904 2 3 D2 1 AGND C19 NC E Program Control AGND I_18130_015.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 38 SSB: Cinch CINCH R281 5K1 B06 DVI-RIN R145 12K C138 560P 2 D33 C9 470P 1 R161 12K 2 D37 NC C4 470P 3 3 For DVI Audio Input(3.5mm Jack) 1 AV1 In Rear R289 5K1 AV1-RIN NC AV1_R 3 PC-RIN 2 1 C139 0.1U PC-LIN AVOUT R147 10K B C218 10U C B R155 220R 2 Q12 BT3904 R153 E 220R D35 C141 560P NC 2 1 AV OUTPUT AGND AGND AGND For PC&YPbPr Audio Input(R/L) R126 10R L59 30R AV1-Y P15 CVBSOUT 16V 1 1 3 D55 2 3 C12 470P WHITE RED AGND BT3906 Q11 R151 C 75R R152 12K 3 AGND R295 5K1 R156 10K 1 E AGND R294 PC-LAGND 5K1 P7 D32 R140 75R 2 +5V R159 12K C143 560P 2 D54 AGND AGND 1 C140 680P C11 470P 2 R149 75R 3 3 D34 R293 5K1 AV1-VIN+ NC AGND R292 5K1 PC-R R148 10R 1 R146 330R AGND L44 30R AV1_V 1 AGND 1 GREEN 1 1 D31 C142 560P 4 YELLOW 3 R157 12K 2 NC 2 3 D36 BLUE R141 75R AGND PR1 5 3 C7 470P 3 3 2 HDTV IN PB1 R139 75R 1 R135 12K P17 C134 560P 2 AV1-LIN Y1 6 3 NC R283 5K1 WHITE 3 P21 DVI-LIN RED D28 AV1_L 4 AGND R291 5K1 2 C10 470P R282 5K1 R290 5K1 DVI_L 2 AGND 5 D30 6 RED 1 P8 R288 5K1 DVI_R R280 5K1 C146 560P B06 C144 2U2 AVOUT_L AGND AV_LOUT AGND AV1-YIN C145 2U2 AV_ROUT 9 7 5 6 8 D38 2 D39 2 C131 680P 1 1 AV1-YIN- 3 3 R133 47R 1 3 D27 R128 75R 2 AVOUT_R AGND R137 10R L60 30R AGND AV1-C +5V AV1-CIN 1 2 L42 FB BUF2 AV2-L 4 R285 5K1 AV2-LIN C197 0.33U 50V 0.33U 50V WHITE 16V U16 AGND 2 3 4 EARPHONE-LA R287 5K1 EARPHONE-RA AV2-RIN OUTA VDD INA- OUTB INA+ INB- VSS INB+ TDA1308T 8 7 AV_ROUT 6 5 C188 2U2 PH-R1OUT R226 10K AV OUTPUT AUDIO AMP C199 1000P 1 C198 1000P R201 12K D52 C163 560P NC AGND 3 AGND AGND AGND R186 10R R188 75R 2 AV2-VIN+ Y1 P11 1 R185 10R R189 47R RXD C154 0.047U C156 0.047U SCG+ TXD 3 R191 47R C158 0.047U R176 470R C151 1000P SC_SOG PB1 R183 10R C152 0.047U SCB+ R184 10R C153 0.047U SCGPR1 C6 100P AGND Y1 SCR- 2 C5 100P 3 D53 Earphone Outuput In Side C155 680P L61 30R AV2-V 1 C17 470P 2 R286 AV2-R 5K1 R230 10K R232 33K L63 30R L62 30R AGND C191 PH-L1OUT 2U2 C193 100P 1 R229 33K R251 330R R197 12K D51 C162 560P NC 2 AGND AGND AV_LOUT 1 1 3 C13 470P 2 R249 330R AGND 3 RED YELLOW C184 0.1U C196 R225 47K AMP-LIN AMP-PLOUT+ C185 47U P15 R284 5K1 9 8 7 16V AGND S-VIDEO & AV2 In Side 6 5 4 C183 47U 1 AMP-RIN AMP-PROUT+ AGND OP_VCC2 R224 47K 3 C189 100P C136 680P 3 AGND D29 2 R136 75R AGND P18 2 1 R195 47R 3 For Philips Upgrade AGND SCR+ D12 AGND C159 0.047U SCB- I_18130_016.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 39 SSB: Tuner TUNER B07 VIDEO 17 AFT GND2 16 15 NC6 TU 14 AGC SDA MB 13 12 11 10 GND1 SIFOUT SCL 9 8 AUDIO 6 7 NC4 5 NC5 NC3 4 NC2 3 2 1 NC1 TU1 R202 51K AFT L27 22UH 3 16V C169 220U 16V R203 100K C166 0.01U AGND AGND AGND CLOSE RO MST IC AGND SDA_EXT R212 120R TUNER_SDA TV1-VIN+ R207 NC TUNER_SCL C175 NC/330P R209 120R C174 NC/330P SCL_EXT R206 10R L28 120R TV_CVBS R210 47R TV1-VIN- AGND R198 1K R192 10R 0.01U C181 AGND TUNER_5V AGND C Q20 BT3904 B E R220 10R TV-SIFP R193 330R 0.01U C170 R199 1K 16V C168 220U 2 TUNER_5V C171 220U COMMON C167 0.1U OUT 33V C172 0.1U IN C177 100P 1 C200 2200P U15 KIA78D05 C165 0.01U C164 4U7 R211 27R 50V +12V C176 150P B07 R194 100R TV-SIFM AGND SIF_OUT R213 NC TV-SIFP I_18130_017.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 40 SSB: Audio Amplifier AUDIO AMPLIFIER B08 P9 TO SPEAKER AMP-PROUT- 4 AMP-PROUT- 3 AMP-RIN 2 AMP-LIN AMP-PROUT+ 1 C203 2U2 AMP-R C205 2U2 H8 1 4 IN1 2 5 NC1 C206 1000P C26 OUT1- 3 VCC1 0.022U 6 MUTE C25 7 STBY TDA7266 0.022U AGND 1 OUT1+ 2 C204 1000P C194 NC AMP-L U19 C195 NC AMP-PLOUT- PGND 8 PW_GND 9 S_GND 12V-AMP AGND 10 NC2 L31 27UH +12V 11 NC3 12 IN2 C217 220U C209 0.1U 16V C219 220U 16V 13 VCC2 14 OUT2- 1U C211 15 OUT2+ AGND R243 10K PGND AGND R244 10K +12V AMP-PLOUT+ AMP-PLOUTR166 3K3 R165 10K R164 100K C D3 LL4148 R167 3K3 Q16 BT3904 E Q15 BT3906 R169 NC B C B TO SPEAKER E R168 NC R162 0R B08 AGND C22 AGND 470U 16V AMP-MUTE R252 10K C B AGND Q22 BT3904 E AGND +5VST R255 100R R253 NC R254 10K R256 0R POWER-ON/OFF R257 0R C B C B Q23 BT3904 E L45 200R Q24 BT3904/NC AGND L46 200R E PGND AGND AGND I_18130_018.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 41 SSB: LVDS Interface B09 LVDS INTERFACE B09 Personal Notes: P10 AGND 39 40 RXO0+/R6 37 38 RXO0-/R7 RXO1+/R4 35 36 RXO1-/R5 +3.3V RXOC-/R1 RXO3+/G6 29 30 RXO3-/G7 RXO4+/G4 27 28 RXO4-/G5 25 26 R275 0/NC 23 24 R276 0/NC 21 22 R277 RXE0+/G2 19 20 RXE0-/G3 RXE1+/G0 17 18 RXE1-/G1 RXE2+/B6 15 16 RXE2-/B7 RXEC+/B4 13 14 RXEC-/B5 RXE3+/B2 11 12 RXE3-/B3 RXE4+/B0 9 10 RXE4-/B1 7 8 5 6 3 4 1 2 0/NC RXO2-/R3 32 0/NC R274 34 31 0/NC R273 33 R272 RXO2+/R2 RXOC+/R0 0/NC AGND VCC_PANEL C245 0.1U C246 10U 16V AGND AGND I_18130_019.eps 180608 E_06532_012.eps 131004 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 42 Layout Small Signal Board (Top Side) I_18130_020.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 43 Layout Small Signal Board (Bottom Side) I_18130_021.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 44 Keyboard Control Panel E Personal Notes: KEYBOARD CONTROL PANEL R1002 1K5 AGND P1001 R1001 1K2 3 K1001 R1006 1K5 KEY0 R1005 1K2 D1002 D1001 HS5V6B 1 KEY1 HS5V6B 2 1 2 1 2 K1006 E R1003 2K 3 4 1 2 3 4 1 2 AGND R1004 NC K1004 R1007 2K K1002 3 4 1 2 3 4 1 2 AGND K1005 3 R1008 4 NC K1003 3 4 AGND AGND I_18130_030.eps 180608 Layout Keyboard Control Panel (Top Side) I_18130_031.eps 180608 Layout Keyboard Control Panel (Bottom Side) I_18130_032.eps 180608 E_06532_012.eps 131004 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 45 Inverter Panel 1 I CN1 D INVERTER PANEL 19” F1 FUSE-1 I C1 220uF/250V 1 2 3 4 5 6 R2 200 R1 200 C3 104 C2 104 R27 10 Q2 2222 C20 223 G1 3 R28 10 Q3 2222 DTA143 1 C21 223 2 3 R30 10 4 C4 E1 E2 C2 VCC OUTPUTC VREF A2- A2+ Q7 2907 R19 560 U1 OVP 3K R61 510K 330pF R13 100K C15 NC 6.8K 15K S2 D2 G2 D2 8 10 T.01 C24 22pF 7 6 C6 R23 1M 105 VREF D9 BAV99 R4 1K D13 BAV99 1 T2 C12 104 R36 10K 820 CON3 1 2 C36 D10 BAV99 C30 222 C31 221 NC P3 47K Q5 2N7002 R25 6 VCC 100K R24 270K D7/NC BAW56K 10 T.01 R67 C25 22pF 10K P5 P2 1K P5 R5 1K CON4 R64 R62 1K R63 30K C R32 7 C23 22pF 1N4148 P1 R9 R35 10K 820 P2 Vref C39 104 R66 3K R31 221 C29 NC 222 5 C11 104 1 2 C35 C28 R3 1K C34 221 C1 R22 1M C19 N.C 68K D1 D6/NC BAW56K R21 33K C16 R20 470K R12 G1 DTA143 223 R11 D1 Q10 Q8 DTC143 R10 CON2 6 LM393 C8 1N4148 P1 S1 U4B C9 104 D2 D8 BAV99 C27 NC 222 4606 U4A LM393 C38 105 8 GND 7 6 RT CT 5 DTC 4 COMP 3 A12 A1+ 1 B C26 5 BAW56K 2K R60 D C22 22pF 225 D3 TL494 R8 47K D2 D5 R17 22K R65 R7 120K G2 1 2 R15 2K 9 10 11 12 13 15 16 14 VREF 104 D2 6 7 OVP Q4 2222 VCC C7 103 C18 CON1 T1 4606 R29 10 C5 104 7 U3 R18 560 6.8V C17 225 1 BAW56K Q6 2907 C D1 S2 D4 R16 22K R14 2K D1 S1 2 4 D1 8 U2 1 Q1 A 4 3 2 C13 104 1 2 R33 B R37 10K 820 C37 D11 C32 222 C33 221 NC BAV99 P4 Q11 2222 R6 1K C14 104 D15 BAV99 R34 R38 10K 820 P3 P4 C41 104 OVP A C10 104 R26 27K I_18130_033.eps 180608 1 2 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 46 Layout Inverter Panel (Top Side) I_18130_034.eps 190608 Layout Inverter Panel (Bottom Side) I_18130_035.eps 190608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 47 IR LED Panel J Layout IR LED Panel (Top Side) IR & LED PANEL J CN2001 5 LED2 5V 4 LED1 G2001 C B C B Q2002 E R2001 4K7 LED2 E C2002 47P D2001 1K2 IR BC847A Q2001 BC847A R2004 IR GND AGND R2002 LED1 4K7 R2003 1K2 5V C2001 100U 16V 1 IR C2003 47P 2 VCC 3 2 AGND W AGND R 3 1 I_18130_036.eps 180608 I_18130_037.eps 180608 Layout IR LED Panel (Bottom Side) I_18130_038.eps 180608 Circuit Diagrams and PWB Layouts TCS1.0L LA 7. 48 Personal Notes: E_06532_013.eps 131004 Alignments TCS1.0L LA 8. EN 49 8. Alignments Index of this chapter: 8.1 Electrical Alignments 8.2 Hardware Alignments Note: The Service Modes are described in chapter 5. Menu navigation is done with the CURSOR UP, DOWN, LEFT or RIGHT keys of the remote control transmitter. 8.1 Electrical Alignments Perform all electrical adjustments under the following conditions: • Power supply voltage (depends on region): – AP-NTSC: 120 VAC or 230 VAC / 50 Hz (± 10%). – AP-PAL-multi: 120 - 230 VAC / 50 Hz (± 10%). – EU: 230 VAC / 50 Hz (± 10%). – LATAM-NTSC: 120 - 230 VAC / 50 Hz (± 10%). – US: 120 VAC / 60 Hz (± 10%). • Connect the set to the mains via an isolation transformer with low internal resistance. • Allow the set to warm up for approximately 60 minutes. • Measure voltages and waveforms in relation to correct ground (e.g. measure audio signals in relation to AUDIO_GND). Caution: It is not allowed to use heatsinks as ground. • Test probe: Ri > 10 MΩ, Ci < 20 pF. • Use an isolated trimmer/screwdriver to perform alignments. 8.2 Hardware Alignments Not applicable. 8.2.1 Aging Enter TV mode. Set warm up status to “On”. Aging time: at least 12 minutes. 8.2.2 ADC Adjustment The chassis can execute ADC auto-tune in YPbPr & PC sourcing modes. Enter SAM, select YPbPr or PC as source, then select AUTOTUNE in ADC ADJ, press “Right key” to run, waiting for about 5 seconds until “OK” is displayed, which means the set finished the ADC adjustment. With an YPbPr source, use a 100% color bar pattern, with a PC source, use a 16-scale grey pattern. 8.2.3 White Balance Adjustment Adjust the NORMAL, WARM, COOL temperature in White balance according to company regular. Make sure ADC adjustments have done successfully before doing white balance adjustments, and use the “Natural” picture mode. White balance adjustment should be performed with three different sources: 1. AV/TV/SVIDEO source reunification under the AV adjustment: apply a NTSC-M system signal with 8-scale grey pattern. 2. YPbPr/HDMI source reunification under the YPbPr adjustment: apply an 8-scale grey pattern 3. PC source should adjust single: apply a 8-scale grey pattern. If case of manual adjustment, please use the WB page in SAM. While adjusting White Balance do not change White G or Black G, only adjust White R, White B, Black R and Black B Table 8-1 Color Temperature Setting 19" Color mode X Y Color Temperature (K) Normal 296±4 299±4 8000 Warm 314±4 319±4 6500 Cool 289±4 291±4 9000 Table 8-2 Color Temperature Setting 26" Color mode X Y Color Temperature (K) Normal 289±4 291±4 9000 Warm 314±4 319±4 6500 Cool 278±4 278±4 11000 EN 50 9. TCS1.0L LA Circuit Descriptions, Abbreviation List, and IC Data Sheets 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets Index of this chapter: 9.1 Introduction 9.2 Abbreviation List 9.3 IC Data Sheets Notes: • Only new circuits (circuits that are not published recently) are described. • Figures can deviate slightly from the actual situation, due to different set executions. 9.1 Introduction This chassis uses the MStar MST9U19A main chip, with the following features: • Multi-Standard TV decoding with 2-D comb filter • Multi-Standard TV sound demodulator and decoder • Triple ADC fro TV and RGB/YPbPr • Integrated DVI/HDCP/HDMI compliant receiver • High quality scaling engine • 3-D video de-interlacer and video noise reduction • Embedded On Screen Display controller • NTSC/PAL/Secam Video decoder with automatic standard detection • CVBS video output • Multi standard TV sound decoder • FM stereo and SAP demodulation • Digital audio interface • Analog RGB Compliant Input Ports • DVI/HDCP/HDMI Compliant input port • Auto tuning function including phasing, positioning, offset, gain and jitter detection • Automatic color correction The MST9U19A is a high performance and fully integrated IC for multi-function LCD monitor/TV with resolutions up to WSXGA (1680 × 1050). It is configured with an integrated triple-ADC/PLL, an integrated DVI/HDCP/HDMI receiver, a multi standard TV video and audio decoder, a video de-interlacer, a scaling engine, the MStarACE-3 color engine, an On Screen Display controller, an 8-bit MCU, and a built-in output panel interface. It also incorporates an intelligent power management control system for green-mode requirements and spread-spectrum support for EMI management. For a block diagram, refer to chapter 6 “Block diagrams, Test Point Overviews, and Waveforms”. Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.2 Abbreviation List 1080i 1080p 2CS 2DNR 3DNR 480i 480p AARA ACI ADC AFC AGC AM AUO AP AR ASD AV B-SC1-IN B-SC2-IN B-TXT B/G BTSC C-FRONT CBA CL CLUT ComPair CSM CVBS CVBS-EXT CVBS-INT CVBS-MON CVBS-TER-OUT DAC DBE DFU DNR DRAM DSP DST DTS DVD DVI DW ED EEPROM EU EXT FBL FBL-SC1-IN 1080 visible lines, interlaced 1080 visible lines, progressive scan 2 Carrier Sound Spatial (2D) Noise Reduction Temporal (3D) Noise Reduction 480 visible lines, interlaced 480 visible lines, progressive scan Automatic Aspect Ratio Adaptation: algorithm that adapts aspect ratio to remove horizontal black bars; keeping up the original aspect ratio Automatic Channel Installation: algorithm that installs TV channels directly from a cable network by means of a predefined TXT page Analogue to Digital Converter Automatic Frequency Control: control signal used to tune to the correct frequency Automatic Gain Control: algorithm that controls the video input of the feature box Amplitude Modulation Acer Unipack Optronics Asia Pacific Aspect Ratio: 4 by 3 or 16 by 9 Automatic Standard Detection Audio Video Blue SCART1 in Blue SCART2 in Blue teletext Monochrome TV system. Sound carrier distance is 5.5 MHz Broadcast Television System Committee Chrominance front input Circuit Board Assembly (or PWB) Constant Level: audio output to connect with an external amplifier Color Look Up Table Computer aided rePair Customer Service Mode Composite Video Blanking and Synchronization CVBS signal from external source (VCR, VCD, etc.) CVBS signal from Tuner CVBS monitor signal CVBS terrestrial out Digital to Analogue Converter Dynamic Bass Enhancement: extra low frequency amplification Directions For Use: owner's manual Dynamic Noise Reduction Dynamic RAM Digital Signal Processing Dealer Service Tool: special (European) remote control designed for service technicians Digital Theatre Sound Digital Versatile Disc Digital Visual Interface Double Window Enhanced Definition: 480p, 576p Electrically Erasable and Programmable Read Only Memory EUrope EXTernal (source), entering the set by SCART or by cinches (jacks) Fast Blanking: DC signal accompanying RGB signals Fast blanking signal for SCART1 in TCS1.0L LA FBL-SC2-IN FBL-TXT FLASH FM FMR FRC FRONT-C FRONT-DETECT FRONT-Y_CVBS FTV G-SC1-IN G-SC2-IN G-TXT H HD HDMI HP I I2C I2S IC IF Interlaced IR IRQ Last Status LATAM LC04 LCD LED L/L' LPL LS LVDS M/N MOSFET MPEG MSP MUTE NAFTA NC NICAM NTSC NVM O/C ON/OFF LED 9. EN 51 Fast blanking signal for SCART2 in Fast Blanking Teletext FLASH memory Field Memory / Frequency Modulation FM Radio Frame Rate Converter Front input chrominance (SVHS) Front input detection Front input luminance or CVBS (SVHS) Flat TeleVision Green SCART1 in Green SCART2 in Green teletext H_sync to the module High Definition: 720p, 1080i, 1080p High Definition Multimedia Interface, digital audio and video interface Head Phone Monochrome TV system. Sound carrier distance is 6.0 MHz Integrated IC bus Integrated IC Sound bus Integrated Circuit Intermediate Frequency Scan mode where two fields are used to form one frame. Each field contains half the number of the total amount of lines. The fields are written in “pairs”, causing line flicker. Infra Red Interrupt ReQuest The settings last chosen by the customer and read and stored in RAM or in the NVM. They are called at startup of the set to configure it according the customers wishes LATin AMerica Philips chassis name for LCD TV 2004 project Liquid Crystal Display Light Emitting Diode Monochrome TV system. Sound carrier distance is 6.5 MHz. L' is Band I, L is all bands except for Band I LG Philips LCD Loud Speaker Low Voltage Differential Signalling, data transmission system for high speed and low EMI communication. Monochrome TV system. Sound carrier distance is 4.5 MHz Metal Oxide Semiconductor Field Effect Transistor Motion Pictures Experts Group Multi-standard Sound Processor: ITT sound decoder MUTE Line North American Free Trade Association: Trade agreement between Canada, USA and Mexico Not Connected Near Instantaneous Compounded Audio Multiplexing. This is a digital sound system, used mainly in Europe. National Television Standard Committee. Color system used mainly in North America and Japan. Color carrier NTSC M/N = 3.579545 MHz, NTSC 4.43 = 4.433619 MHz (this is a VCR norm, it is not transmitted off-air) Non Volatile Memory: IC containing TV related data (for example, options) Open Circuit On/Off control signal for the LED EN 52 9. OSD PAL PC PCB PDP PIG PIP PLL Progressive Scan PWB RAM RC RC5 (6) RGB RGBHV ROM SAM SC SC1-OUT SC2-B-IN SC2-C-IN SC2-OUT S/C SCL SD SDA SDI SDM SDRAM SECAM SIF SMPS SND SNDL-SC1-IN SNDL-SC1-OUT SNDL-SC2-IN SNDL-SC2-OUT SNDR-SC1-IN SNDR-SC1-OUT SNDR-SC2-IN SNDR-SC2-OUT SNDS-VL-OUT SNDS-VR-OUT SOPS S/PDIF SRAM STBY SVHS SW THD TXT uP VL VCR TCS1.0L LA Circuit Descriptions, Abbreviation List, and IC Data Sheets On Screen Display Phase Alternating Line. Color system used mainly in Western Europe (color carrier = 4.433619 MHz) and South America (color carrier PAL M = 3.575612 MHz and PAL N = 3.582056 MHz) Personal Computer Printed Circuit Board (or PWB) Plasma Display Panel Picture In Graphic Picture In Picture Phase Locked Loop. Used, for example, in FST tuning systems. The customer can directly provide the desired frequency Scan mode where all scan lines are displayed in one frame at the same time, creating a double vertical resolution. Printed Wiring Board (or PCB) Random Access Memory Remote Control transmitter Remote Control system 5 (6), the signal from the remote control receiver Red, Green, and Blue. The primary color signals for TV. By mixing levels of R, G, and B, all colors (Y/C) are reproduced. Red, Green, Blue, Horizontal sync, and Vertical sync Read Only Memory Service Alignment Mode SandCastle: two-level pulse derived from sync signals SCART output of the MSP audio IC SCART2 Blue in SCART2 chrominance in SCART output of the MSP audio IC Short Circuit Clock signal on I2C bus Standard Definition: 480i, 576i Data signal on I2C bus Samsung Display Industry Service Default Mode Synchronous DRAM SEequence Couleur Avec Memoire. Color system used mainly in France and Eastern Europe. Color carriers = 4.406250 MHz and 4.250000 MHz Sound Intermediate Frequency Switch Mode Power Supply SouND Sound left SCART1 in Sound left SCART1 out Sound left SCART2 in Sound left SCART2 out Sound right SCART1 in Sound right SCART1 out Sound right SCART2 out Sound right SCART2 out Surround sound left variable level out Surround sound right variable level out Self Oscillating Power Supply Sony Philips Digital InterFace Static RAM Stand-by Super Video Home System Sub Woofer / SoftWare Total Harmonic Distortion TeleteXT Microprocessor Variable Level out: processed audio output toward external amplifier Video Cassette Recorder VGA WD WYSIWYR XTAL YPbPr Y/C Y-OUT YUV Video Graphics Array Watch Dog What You See Is What You Record: record selection that follows main picture and sound Quartz crystal Component video (Y= Luminance, Pb/ Pr= Color difference signals B-Y and R-Y, other amplitudes w.r.t. to YUV) Video related signals: Y consists of luminance signal, blanking level and sync; C consists of color signal. Luminance-signal Baseband component video (Y= Luminance, U/V= Color difference signals) Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.3 TCS1.0L LA 9. IC Data Sheets This section shows the internal block diagrams and pin layouts of ICs that are drawn as “black boxes” in the electrical diagrams (with the exception of “memory” and “logic” ICs). Diagram B, MST9U19A 157 158 161 159 160 162 165 163 166 164 168 169 167 171 172 170 174 173 177 175 178 176 179 181 182 180 184 183 187 185 188 186 191 189 192 190 195 193 194 196 197 200 198 199 202 203 201 205 204 206 208 1 156 2 155 3 154 Pin 1 4 153 5 152 6 151 7 150 8 149 9 148 10 147 11 146 12 145 13 144 14 143 15 142 16 141 17 140 18 139 19 138 20 137 21 136 22 135 23 134 24 133 25 132 26 131 MST9U19A XXXXXXXXXXX XXXXX 27 28 29 30 31 32 33 34 35 36 37 130 129 128 127 126 125 124 123 122 121 120 Figure 9-1 Pin configuration PWM3 PWM2 DIGO[9] DIGO[8] GND VDDP DIGO[7] DIGO[6] DIGO[5] DIGO[4] DIGO[3] DIGO[2] DIGO[1] DIGO[0] VDDC GND VDDP PWM_SENSE PWM_DRV PWM_FB IRIN INT DDCA_CK DDCA_DA DDCR_CK DDCR_DA PWM1 PWM0 SAR3 SAR2 SAR1 SAR0 SDO CSZ SDI SCK GND VDDP ALE RDZ WRZ AD[7] AD[6] AD[5] AD[4] AD[3] AD[2] AD[1] AD[0] VDDC GND AVDD_MEMPLL 104 103 102 99 101 100 98 96 97 95 93 94 92 91 90 89 88 87 86 85 83 84 82 80 81 78 79 77 76 73 74 75 72 70 71 69 105 68 106 52 67 107 51 66 108 50 65 109 49 64 110 48 63 111 47 62 112 46 61 113 45 60 114 44 59 115 43 56 116 42 57 117 41 58 118 40 55 119 39 53 38 54 RXCKN RXCKP GND RX0N RX0P AVDD_DVI RX1N RX1P GND RX2N RX2P AVDD_DVI REXT DDCD_DA DDCD_CK HSYNC1 VSYNC1 RMID VCLAMP REFP REFM BIN1P BIN1M SOGIN1 GIN1P GIN1M RIN1P RIN1M BIN0M BIN0P GIN0M GIN0P SOGIN0 RIN0M RIN0P AVDD_ADC GND HSYNC0 VSYNC0 C1 Y1 C0 Y0 VCOM2 CVBS3 CVBS2 CVBS1 VCOM1 CVBS0 VCOM0 CVBSOUT GND 207 AVDD_MPLL XIN XOUT HWRESET GND VDDC DI[7] DI[6] DI[5] DI[4] DI[3] DI[2] DI[1] DI[0] IVYSNC IHSYNC ICLK GPIOE[0] GPIOE[1] GPIOE[2] GPIOE[3] GND VDDP LVB0M LVB0P LVB1M LVB1P LVB2M LVB2P LVBCKM LVBCKP LVB3M LVB3P LVB4M LVB4P GND VDDP LVA0M LVA0P LVA1M LVA1P LVA2M LVA2P LVACKM LVACKP LVA3M LVA3P LVA4M LVA4P VDDP VDDC AVDD_MPLL Pin Configuration AVDD_SIF SIF1P SIF1M GND AUVRADN AUVRADP AUVREF AVDD_AU AUL0 AUR0 AUL1 AUR1 AUCOM AUL2 AUR2 AUL3 AUR3 AUOUTL3 AUOUTR3 AUOUTL2 AUOUTR2 AUOUTL AUOUTR AUOUTS VDDC GPIOF[2] GPIOF[3] GPIOF[4] GPIOF[5] GPIOF[6] GPIOF[7] GPIOF[8] GPIOF[9] GPIOF[10] GPIOF[11] VDDP GND GPIOF[12] GPIOF[13] GPIOF[14] GPIOF[15] GPIOF[16] GPIOF[17] GPIOF[18] GPIOF[19] VDDC GND VDDP GND VDDP VDDP GND 9.3.1 I_18130_008.eps 200608 EN 53 EN 54 9.3.2 9. TCS1.0L LA Circuit Descriptions, Abbreviation List, and IC Data Sheets Diagram B, TDA1308 Block diagram OUTA INA(neg) INA(pos) VSS 1 TDA1308(A) 8 VDD 2 3 7 6 4 5 OUTB INB(neg) INB(pos) Pinning information TDA1308(A) OUTA 1 8 VDD INA(neg) 2 7 OUTB INA(pos) 3 6 INB(neg) VSS 4 5 INB(pos) I_18130_007.eps 190608 Figure 9-2 Block diagram and pin configuration Circuit Descriptions, Abbreviation List, and IC Data Sheets 9.3.3 TCS1.0L LA 9. EN 55 Diagram B, NCP1377B Block diagram 1.5 us for B Version 4.5 us Delay Demag HV OVP Demag PON 4 mA /1.44 5V + 8 us Blanking + + S + + VCC S R + 3 us for B Version Q 10 V Rint VCC Drv Q R 12.5 V 7.5 V 5.6 V (Fault) To Internal Supply 50 mV Driver src = 20 sink = 10 4.2 V Fault Mngt. FB + − GND 1V 200 A when DRV is OFF Overload? 5 us Timeout /3 Time Reset 380 ns LEB CS Demag Pinning information Dmg 1 8 HV FB 2 7 N.C. CS 3 6 VCC GND 4 5 Drv I_18130_009.eps 190608 Figure 9-3 Block diagram and pin configuration EN 56 9.3.4 9. Circuit Descriptions, Abbreviation List, and IC Data Sheets TCS1.0L LA Diagram B, TDA7266 Block Diagram VCC 470µF 3 0.22µF 4 IN1 + 100nF 13 1 OUT1+ 2 OUT1- 15 OUT2+ 14 OUT2- ST-BY 7 S-GND 0.22µF IN2 9 - Vref + 12 + - MUTE 6 PW-GND 8 + Pin Configuration 15 OUT2+ 14 OUT2- 13 VCC 12 IN2 11 N.C. 10 N.C. 9 S-GND 8 PW-GND 7 ST-BY 6 MUTE 5 N.C. 4 IN1 3 VCC 2 OUT1- 1 OUT1+ I_17950_054.eps 090508 Figure 9-4 Block diagram and pin configuration Spare Parts List & CTN Overview 10. Spare Parts List & CTN Overview For the latest spare part overview, please consult the Philips Service website. Table 10-1 Sets described in this manual: CTN Styling 19PFL3403/55 MG8 19PFL3403/77 MG8 19PFL3403/78 MG8 19PFL3403/85 MG8 26PFL3403/85 MG8 11. Revision List Manual xxxx xxx xxxx.0 • First release. TCS1.0L LA 10. EN 57