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Color Television Chassis L04.6HU CA G_16430_000.eps 260406 Contents Page 1. Technical Specifications, Connections, and Chassis Overview 2 2. Safety Instructions, Warnings, and Notes 4 3. Directions for Use 6 4. Mechanical Instructions 7 5. Service Modes, Error Codes, and Fault Finding 10 6. Block Diagrams, Test Point Overviews, and Waveforms Wiring Diagram 19 Block Diagram Supply and Deflection 20 Testpoint Overview Mono Carrier 21 Block Diagram Video 22 Testpoint Overview CRT Panel 23 Block Diagram Audio/Control 24 I2C and Supply Voltage Overview 25 7. Circuit Diagrams and PWB Layouts Diagram Mono Carrier: Power Supply (A1) 26 Mono Carrier: Diversity Table for [A1] 27 Mono Carrier: Deflection (A2) 28 Mono Carrier: Diversity Table for [A2] 29 Mono Carrier: Tuner IF (A3) 30 Mono Carrier: Hercules (A4) 31 Mono Carrier: Features & Connectivity (A5) 32 Mono Carrier: Class D - Audio Amplifier (A6) 33 Mono Carrier: Audio Amplifier (A7) 34 Mono Carrier: Rear I/O Cinch (A8) 35 Mono Carrier: Front Control (A9) 36 Mono Carrier: DVD PSU (optional) (A10) 37 ATSC Panel: Power (ATSC2) 44 ATSC Panel: Reset, Pads, Spade Lug, I2C EEPROM (ATSC3) 45 ATSC Panel: DDR SDRAM Interface (ATSC4) 46 ATSC Panel: Guest Bus & Flash (ATSC5) 47 ATSC Panel: Tuner (ATSC6) 48 Contents 8. 9. PWB 38-43 38-43 38-43 38-43 38-43 38-43 38-43 38-43 38-43 38-43 38-43 38-43 54-54 10. 11. Page ATSC Panel: Connectors (ATSC7) 49 ATSC Panel: Video Out (ATSC8) 50 ATSC Panel: Audio Output (ATSC9) 51 ATSC Panel: Power & Gnd (ATSC10) 52 ATSC Panel: YUV Converter (ATSC11) 53 CRT Panel (B1) 55 CRT Panel: Eco Scavem (B2) 56 Side AV + Headphone Panel (D) 58 External Supply (EPS1B) 60 SP/LS Module (NA-LA) (I1) 61 Interface Module (J1) 63 Main Switch Panel (For SL5 Styling) (M) 65 Alignments 67 Circuit Descriptions, List of Abbreviations, and IC Data Sheets 74 Abbreviation List 77 IC Data Sheets 78 Spare Parts List 79 Revision List 80 54-54 54-54 54-54 54-54 54-54 57-57 57-57 59-59 60 n.a. n.a. 66-66 54-54 54-54 54-54 54-54 © Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands. 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 WS 0665 BG CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 16430 EN 2 1. Technical Specifications, Connections, and Chassis Overview L04.6HU CA 1. Technical Specifications, Connections, and Chassis Overview 1.2 Index of this chapter: 1.1 Technical Specifications 1.2 Connections 1.3 Chassis Overview 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, Ye= Yellow. 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 Tuning system TV Color systems : : : : : : : IF picture carrier Video playback 1.1.2 CRT, DV, RF 27”, 4:3 PLL ATSC (QAM, 8VSB) NTSC 45.75 MHz NTSC Sound Sound systems Maximum power (WRMS) 1.1.3 : BTSC : 2 x 10 G_16430_001.eps 210406 Miscellaneous Power supply: - Mains voltage (VAC) - Mains frequency (Hz) : 90 - 140 : 60 Ambient conditions: - Temperature range (°C) - Maximum humidity : +5 to +40 : 90% R.H. Figure 1-1 Connections overview (27HT7210D/27, see also DFU) Power consumption (values are indicative) - Normal operation (W) : ≈ 120 - Stand-by (W) : <1 1.1.4 Connections Mechanical Styling Model Number Styling Name 27HT4000D/27 SL3 27HT7210D/27 SL5 In above table the link is shown between the model number and the (internal) Philips styling number. In this manual, sometimes a refernce is made to this styling number. For a mechanical drawing of the model, please check the quarterly published Product Survey. 1.2.1 Rear Connections Cinch: S/PDIF - Out Bk - Coaxial 0.4 - 0.6VPP / 75 ohm Cable/Antenna - In - - F-type (US) Coax, 75 ohm Service Connector (ComPair) 1 - SDA-S I2C Data (0 - 5 V) 2 - SCL-S I2C Clock (0 - 5 V) 3 - Ground Gnd kq D jk j H Mini Jack: Ext. Bathroom speaker- Out - External speaker stereo jack, pins 1-3 RJ11: SmartplugTM 1 - CLOCK 2 - DATA IN 3 -+ 5 V 4 - DATA OUT 5 - GND 6 - IR DATA Monitor Out - Cinch: Video CVBS - Out, Audio - Out Ye - Video CVBS 1 VPP / 75 ohm kq Wh - Audio L 0.5 VRMS /10 kohm kq Rd - Audio R 0.5 VRMS / 10 kohm kq AV1 - Cinch: Video YPbPr - In Gn - Video Y 1 VPP / 75 ohm Bu - Video Pb 0.7 VPP / 75 ohm Rd - Video Pr 0.7 VPP / 75 ohm jq jq jq AV1 - Cinch: Video CVBS - In, Audio - In Ye - Video CVBS 1 VPP / 75 ohm Wh - Audio L 0.5 VRMS / 10 kohm jq jq Technical Specifications, Connections, and Chassis Overview 0.5 VRMS / 10 kohm jq AV2 - Cinch: Video CVBS - In, Audio - In Ye - Video CVBS 1 VPP / 75 ohm Wh - Audio L 0.5 VRMS / 10 kohm Rd - Audio R 0.5 VRMS / 10 kohm jq jq jq Rd - Audio R AV2 - SVHS (Hosiden): Video Y/C - In 1 - Ground Y Gnd 2 - Ground C Gnd 1.3 H H 3 4 1.2.2 L04.6HU CA - Video Y - Video C 1. EN 3 j j 1 VPP / 75 ohm 0.3 VPPP / 75 ohm Side Connections Cinch: Video CVBS - In, Audio - In Ye - Video CVBS 1 VPP / 75 ohm Wh - Audio L 0.5 VRMS / 10 kohm Rd - Audio R 0.5 VRMS / 10 kohm Bk - Head phone 32 - 600 ohm / 10 mW jq jq jq ot Chassis Overview B1 CRT B2 ECO SCAVEM D CRT PANEL E MAINS SWITCH PANEL (OPTIONAL) M FRONT INTERFACE PANEL (OPTIONAL) SIDE AV PANEL + HEADPHONE ATSC TOP CONTROL PANEL (OPTIONAL) ATSC PANEL MONO CARRIER J POWER SUPPLY A1 LINE DEFLECTION A2 TUNER IF A3 HERCULES A4 FEATURES & CONNECTIVITIES A5 CLASS D AUDIO AMPLIFIER A6 AUDIO AMPLIFIER A7 REAR I/O CINCH A8 FRONT CONTROL A9 DVD POWER SUPPLY A10 G_16430_002.eps 210406 Figure 1-2 PWB location EN 4 2. L04.6HU CA Safety Instructions, Warnings, and Notes 2. Safety Instructions, Warnings, and Notes 1. Perform the 'general repair instruction' noted above. 2. Clean the power supply and deflection circuitry on the chassis. 3. Clean the picture tube panel and the neck of the picture tube. Index of this chapter: 2.1 Safety Instructions 2.2 Maintenance Instructions 2.3 Warnings 2.4 Notes 2.1 Safety Instructions 2.3 Safety regulations require that during a repair: • Due to the chassis concept, a very large part of the circuitry (incl. deflection) is 'hot'. Therefore, connect the set to the mains via an isolation transformer. • 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. • Wear safety goggles when you replace the CRT. Safety regulations require that after a repair, you must return the set in its original condition. Pay, in particular, attention to the following points: • General repair instruction: as a strict precaution, we advise you to re-solder the solder connections through which the horizontal deflection current is flowing. In particular this is valid for the: 1. Pins of the line output transformer (LOT). 2. Fly-back capacitor(s). 3. S-correction capacitor(s). 4. Line output transistor. 5. Pins of the connector with wires to the deflection coil. 6. Other components through which the deflection current flows. Note: This re-soldering is advised to prevent bad connections due to metal fatigue in solder connections, and is therefore only necessary for television sets more than two years old. • Route the wire trees and EHT cable correctly and secure them with the mounted cable clamps. • Check the insulation of the mains cord for external damage. • Check the strain relief of the mains cord for proper function, to prevent the cord from touching the CRT, hot components, or heat sinks. • Check the electrical DC resistance between the mains plug and the secondary side (only for sets that have an isolated power supply). Do this as follows: 1. Unplug the mains cord and connect a wire between the two pins of the mains plug. 2. Turn on the main power switch (keep the mains cord unplugged!). 3. Measure the resistance value between the pins of the mains plug and the metal shielding of the tuner or the aerial connection of the set. The reading should be between 4.5 MΩ and 12 MΩ. 4. Switch the TV 'off' and remove the wire between the two pins of the mains plug. • Check the cabinet for defects, to prevent the possibility of the customer touching any internal parts. 2.2 Maintenance Instructions We recommend a maintenance inspection carried out by qualified service personnel. The interval depends on the usage conditions: • When a customer uses the set under normal circumstances, for example in a living room, the recommended interval is three to five years. • When a customer uses the set in an environment with higher dust, grease, or moisture levels, for example in a kitchen, the recommended interval is one year. • The maintenance inspection includes the following actions: Warnings • In order to prevent damage to ICs and transistors, avoid all high voltage flashovers. In order to prevent damage to the picture tube, use the method shown in Fig. 2-1, to discharge the picture tube. Use a high voltage probe and a multi-meter (position V_dc). Discharge until the meter reading is 0 V (after approx. 30 s). V E_06532_007.eps 250304 Figure 2-1 Discharge picture tube • • • • • 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 potential. Available ESD protection equipment: – Complete kit ESD3 (small tablemat, wristband, connection box, extension cable and ground cable) 4822 310 10671. – Wristband tester 4822 344 13999. Together with the deflection unit and any multi-pole unit, flat square picture tubes form an integrated unit. The deflection and the multi-pole units are set optimally at the factory. We do not recommend adjusting this unit during repair. Be careful during measurements in the high voltage section and on the picture tube. Never replace modules or other components while the unit is '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. 2.4 Notes 2.4.1 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). Safety Instructions, Warnings, and Notes • • • 2.4.2 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 standby (F). These values are indicated by means of the appropriate symbols. The picture tube panel has printed spark gaps. Each spark gap is connected between an electrode of the picture tube and the Aquadag coating. The semiconductors indicated in the circuit diagram and in the parts lists, are interchangeable per position with the semiconductors in the unit, irrespective of the type indication on these semiconductors. • • Schematic Notes • • • • • • • 2.4.3 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 kohm). Resistor values with no multiplier may be indicated with either an "E" or an "R" (e.g. 220E or 220R indicates 220 ohm). All capacitor values are expressed in micro-farads (µ= x 10^-6), nano-farads (n= x 10^-9), or pico-farads (p= x 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 Electrical Replacement Parts List. Therefore, always check this list when there is any doubt. • • L04.6HU CA 2. EN 5 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 stabilise 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 stabilised 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. Use only original spare-parts listed in the Service-Manuals. Not listed standard material (commodities) has to be purchased at external companies. For sets produced before 1.1.2005, containing leaded soldering tin and components, all needed spare parts will be available till the end of the service period. For the repair of such sets nothing changes. In case of doubt whether the board is lead-free or not (or with mixed technologies), you can use the following method: • Always use the highest temperature to solder, when using SAC305 (see also instructions below). • De-solder thoroughly (clean solder joints to avoid mix of two alloys). Lead-free Solder 2.4.4 Philips CE is producing lead-free sets (PBF) from 1.1.2005 onwards. In September 2003, Philips CE introduced a change in the way the serial number (or production number, see Figure 2-2) is composed. From this date on, the third digit in the serial number (example: AG2B0335000001) indicates the number of the alternative BOM (Bill of Materials used for producing the specific model of TV set). 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 O.E.M.s. By looking at the third digit of the serial number, the service technician can see if there is more than one type of B.O.M. used in the production of the TV set he is working with. He can then consult the At Your Service Web site, where he can type in the Commercial Type Version Number of the TV set (e.g. 28PW9515/12), after which a screen will appear that gives information about the number of alternative B.O.M.s used. If the third digit of the serial number contains the number 1 (example: AG1B033500001), then there is only one B.O.M. version of the TV set on the market. If the third digit is a 2 (example: AG2B0335000001), then there are two different B.O.M.s. Information about 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. Identification: The bottom line of a type plate gives a 14-digit serial number. Digits 5 and 6 refer to the production year, digits 7 and 8 refer to production week (in example below it is 1991 week 18). E_06532_024.eps 230205 Figure 2-2 Serial number example Regardless of the special lead-free logo (which is not always indicated), one must treat all sets from this date onwards according to the rules as described below. P 2.4.5 b Figure 2-3 Lead-free logo 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 Alternative BOM identification 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. EN 6 3. L04.6HU CA Directions for Use 3. Directions for Use You can download this information from the following websites: http://www.philips.com/support http://www.p4c.philips.com Mechanical Instructions L04.6HU CA 4. EN 7 4. Mechanical Instructions 1. Disconnect the degaussing coil [1]. 2. Release the two fixation clamps (at the mid left and mid right side of the bracket), and remove the bracket from the bottom tray, by pulling it backwards [2]. 3. Turn the chassis tray 90 degrees counter clockwise. 4. Move the panel bracket somewhat to the left and flip it 90 degrees [3], with the components towards the CRT. 5. Turn the panel bracket with the rear I/O toward the CRT. 6. Place the hook of the tray in the fixation hole of the cabinet bottom [4] and secure it. Index of this chapter: 4.1 Set Disassembly 4.2 Service Position 4.3 Assy/Panel Removal 4.4 Set Re-assembly Notes: • Figures below can deviate slightly from the actual situation, due to different set executions. 4.1 Set Disassembly Warning: Be sure to disconnect the AC power from the set before opening it. 4.1.1 4.3 Assy/Panel Removal 4.3.1 Front Interface Assy/Panel Removal Rear Cover 1. Remove all fixation screws of the rear cover (do not forget the screws that hold the rear connection panel, and the screws on the small black cover with the text “not to be removed”). 2. Pull the rear cover backwards to remove it. 1 1 4.2 Service Position 2 Before placing the Mono Carrier in its service position, remove the Front Interface assy/panel (see paragraph “Front Interface Assy/Panel removal”) and the Side AV assy/panel (see paragraph “Side AV Assy/Panel removal”). 3 3 E_14480_049.eps 110204 Figure 4-2 Front interface assy/panel removal 1. Remove the complete module from the bottom plate, by pulling the two fixation clamps upward [1], while sliding the module away from the CRT [2]. Note: these clamps are difficult to access. 2. Release the two fixation clamps [3] at the side of the bracket, and lift the panel out of the bracket (it hinges at one side). 1 4.3.2 Side AV Assy/Panel Removal 2 A 3 E_14480_050.eps 170204 4 Figure 4-3 Side AV assy/panel removal B E_14480_048.eps 110204 Figure 4-1 Service position Mono Carrier 1. Remove the two fixation screws, and remove the complete Side AV assembly. 2. Release the two fixation clamps, and lift the panel out of the bracket. EN 8 4.3.3 4. Mechanical Instructions L04.6HU CA 4.3.5 ATSC Module/Panel Removal Interface Module/Panel Removal 3 3 2 1 2 F_15760_009.eps 151105 1 Figure 4-4 ATSC bracket G_16430_004.eps 210406 1. Disconnect all cables that lead to the module. 2. Unlock the clip [1] at the left side of the bracket and pull out the ATSC module [2]. 3. Release the fixation clips that hold the panel [3] and take out the panel (it hinges at the bottom). 4.3.4 Figure 4-6 Bracket with Interface Module EPS1B Module/Panel Removal 1 2 G_16430_005.eps 210406 Figure 4-7 Interface Module 1 G_16430_003.eps 210406 Figure 4-5 EPS1B Module 1. Disconnect all cables that lead to the module. 2. Unlock the clip [1] at the lower side of the bracket and pull out the EPS1B bracket. 3. Release the fixation clips that hold the panel [2] and take out the panel. 1. Loosen the screw [1] that fixes the bracket with the Interface module [2] to the TV chassis, and reverse the bracket to get access to the Interface Module (see Figure “Bracket with Interface Module”). 2. Loosen the screw [1] in the middle of the Interface Module, release the fixation clips (or shift the Interface Module aside), and take it out of its bracket (see Figure “Interface Module”). 3. Disconnect all cables that lead to the Interface Module. Mechanical Instructions 4.3.6 SP/LS Module/Panel Removal 1 G_16430_006.eps 210406 Figure 4-8 SP/LS Module 1. Loosen the screw [1] that fixes the bracket with the Interface module to the TV chassis, and position the bracket in such a way that it no longer blocks access to the SP/LS module (see Figure “Bracket with Interface Module”). 2. Unlock the connector [1] that fixes the SP/LS module to the chassis, and take out the SP/LS module (see Figure “SP/ LS Module”). 3. Disconnect all cables that lead to the module. 4.4 Set Re-assembly To re-assemble the whole set, do all processes in reverse order. Note: before you mount the rear cover, perform the following checks: • Check whether the AC power cord is mounted correctly in its guiding brackets. • Check whether all cables are replaced in their original position L04.6HU CA 4. EN 9 EN 10 5. L04.6HU CA Service Modes, Error Codes, and Fault Finding 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: 5.1 Test Points 5.2 Service Modes 5.3 ComPair 5.4 Error Codes 5.5 The Blinking LED Procedure 5.6 Protections 5.7 Fault Finding and Repair Tips 5.1 5.2 Software version. Option settings. Error buffer reading and erasing. Software alignments. This chassis is equipped with test points in the service printing. In the schematics test points are identified with a rectangle box around Fxxx or Ixxx. These test points are specifically mentioned in the “Test Point Overview” as “half moons” with a dot in the center. How to Enter SDAM To enter SDAM, use one of the following methods: • Switch the optional RC2573GR remote controll to Setup mode, and press the following key sequence on the remote control transmitter: “062596" directly followed by the M(enu) button (do not allow the display to time out between entries while keying the sequence). • Or via ComPair. • Or Short circuit the SDAM jumper on the mono carrier (see Chapter 7: Layout Mono Carrier: Top side, item 9252 in cel C5) and apply AC power. Then press the power button (remove the short circuit after start-up). Perform measurements under the following conditions: • Television set in Service Default Alignment Mode. • Video input: Color bar signal. • Audio input: 3 kHz left channel, 1 kHz right channel. Caution: Entering SDAM by short-circuiting the SDAM jumper will override the +8V-protection. Do this only for a short period. When doing this, the service-technician must know exactly what he is doing, as it could lead to damaging the set. Service Modes After entering SDAM, the following screen is visible, with “S” in the upper right corner of the screen to indicate that the television is in Service Default Alignment Mode. Test Points Service Default Alignment Mode (SDAM) offers several features for the service technician, while the Customer Service Mode (CSM) is used for communication between the call center and the customer. For the TV setup main menu, please refer to the DFU. This chassis also offers the option of using ComPair, a hardware interface between a computer and the TV chassis. It offers the abilities of structured troubleshooting, error code reading, and software version readout for all chassis. Minimum requirements for ComPair: a Pentium processor, a Windows OS, and a CD-ROM drive (see also paragraph "ComPair"). 5.2.1 • • • • Service Default Alignment Mode (SDAM) Purpose • To change option settings. • To create a predefined setting to get the same measurement results as given in this manual. • To display / clear the error code buffer when leaving SDAM with “standby” key on remote control. • To override SW protections. • To perform alignments. • To start the blinking LED procedure. Specifications • Tuning frequency: – 61.25 MHz (channel 3) • Colour system: – NTSC • All picture settings at 50 % (brightness, color contrast, hue). • Bass, treble and balance at 50 %; volume at 25 %. • All service-unfriendly modes (if present) are disabled, like: – (sleep) timer, – child/parental lock, – blue mute, – hotel/hospitality mode – auto switch-off (when no IDENT video signal is received for 15 minutes), – skip / blank of non-favourite presets / channels, – auto store of personal presets, – auto user menu time-out. • Operation hours counter. 00058 L06HU I 0.5D S ERR 0 0 0 0 0 OP 034 004 161 009 060 117 000 HRM SW H3.03B . CLEAR CLEARED . ISP MODE OFF . OPTIONS . DEFLECTION . TUNER . WHITE TONE . GEOMETRY . 60Hz OFFSET G_16430_008.eps 040506 Figure 5-1 SAM menu (example) 1. LLLL This is the operation hours counter. It counts the normal operation hours, not the standby hours. 2. AAAABC-X.Y This is the software identification of the main micro controller: – A = the project name (L04H). – B = the region: E= Europe, A= Asia Pacific, U= NAFTA, L= LATAM. – C = the feature and language – X = the main software version number. – Y = the sub software version number. 3. S Indication of the actual mode. S= SDAM= Service Default Alignment mode. 4. Error buffer Five errors possible. Service Modes, Error Codes, and Fault Finding 5. Option bytes Shows the actual settings of the options; seven codes possible. 6. Clear Erases the contents of the error buffer. Select the CLEAR menu item and press the MENU RIGHT key. The content of the error buffer is cleared 7. ISP Mode Can be used to switch on the television to ISP mode (for uploading software) 8. Options To set the Option Bytes. See chapter 8 for a detailed description. 9. Deflection To align the Deflection. See chapter 8 for a detailed description. 10. Tuner To align the Tuner. See chapter 8 for a detailed description. 11. White Tone To align the White Tone. See chapter 8 for a detailed description. 12. Geometry To align the Geometry. See chapter 8 for a detailed description. 13. 60Hz offset To align the horizontal and vertical screen positions and vertical amplitude at 60 Hz. See chapter 8 for a detailed description. Customer Service Mode (CSM) Purpose The Customer Service Mode shows error codes and information on the TV’s operation settings. The call center can instruct the customer (by telephone) to enter CSM in order to identify the status of the set. This helps the call center to diagnose problems and failures in the TV set before making a service call. The CSM is a read-only mode; therefore, modifications are not possible in this mode. How to Enter To enter CSM, switch the optional RC2573GR remote controll to Setup mode, and press its RECALL button. Upon entering the Customer Service Mode, the following screen will appear: EN 11 CSM 2 CODES 0 0 0 0 0 3 CODES 0 0 0 0 0 4 OP 034 004 161 009 060 117 000 5 AUTO AUTO STEREO 6 7 8 CO 31 CL 31 BR 31 SH 31 9 VL 13 BL 0 10 BS 31 TR 31 11 COMMERCIAL SMARTPORT OFF 12 CHANNEL TV2 G_16430_009.eps 210406 Figure 5-2 CSM menu (example) Menu Explanation 1. Indication of the operation hours counter, the chassis firmware version, and the service mode (CSM= Customer Service Mode). 2. Displays the software version used. 3. Displays the last five errors detected in the error code buffer. 4. Displays the option bytes (decimal values). 5. Displays sound info of the set. 6. Indicates if the television is receiving an "IDENT" signal on the selected source. If no "IDENT" signal is detected, the display will read "NOT TUNED" 7. Reserved. 8. Displays various picture settings. 9. Displays various picture settings. 10. Displays various picture settings. 11. Displays if the TV set is in CONSUMER or COMMERCIAL mode, and if it is on-line with e.g. a SmartPort DCM. 12. Displays the sound setting information. How to Store Settings To store settings first go back to the main menu (fig. 5-1) with “MENU” button on the remote control and leave the SDAM with the “STANDBY” button on the remote control. 5.2.2 5. 1 00058 L06HU I 0.5D How to Navigate Use one of the following methods: • In SDAM, select menu items with the CURSOR UP/DOWN key on the remote control transmitter. The selected item will be highlighted. When not all menu items fit on the screen, move the CURSOR UP/DOWN key to display the next / previous menu items. • With the CURSOR LEFT/RIGHT keys, it is possible to: – Activate the selected menu item. – Change the value of the selected menu item. – Activate the selected submenu. • When you press the MENU key in a submenu, you will return to the previous menu. How to Exit Switch the set to STANDBY by pressing the power button on the remote control transmitter. The error buffer is cleared. (If you switch the set 'off' by removing the AC power, the set will return in SDAM when AC power is re-applied and the error buffer will not be cleared.) L04.6HU CA How to Exit To exit CSM, use one of the following methods: • Press the MENU, STATUS/EXIT, or POWER button on the remote control transmitter. • Press the POWER button on the television set. 5.3 ComPair 5.3.1 Introduction ComPair (Computer Aided Repair) is a service tool for Philips Consumer Electronics products. ComPair is a further development on the European DST (service remote control), which allows faster and more accurate diagnostics. ComPair has three big advantages: • ComPair helps you to quickly get an understanding on how to repair the chassis in a short time by guiding you systematically through the repair procedures. • ComPair allows very detailed diagnostics (on I2C level) and is therefore capable of accurately indicating problem areas. You do not have to know anything about I2C commands yourself because ComPair takes care of this. • ComPair speeds up the repair time since it can automatically communicate with the chassis (when the microprocessor is working) and all repair information is directly available. When ComPair is installed together with EN 12 5. Service Modes, Error Codes, and Fault Finding L04.6HU CA the Force/SearchMan electronic manual of the defective chassis, schematics and PWBs are only a mouse click away. 5.3.2 The ComPair fault finding program is able to determine the problem of the defective television. ComPair can gather diagnostic information in two ways: • Automatically (by communicating with the television): ComPair can automatically read out the contents of the entire error buffer. Diagnosis is done on I2C/UART level. ComPair can access the I2C/UART bus of the television. ComPair can send and receive I2C/UART commands to the microcontroller of the television. In this way, it is possible for ComPair to communicate (read and write) to devices on the I2C/UART buses of the TV-set. • Manually (by asking questions to you): Automatic diagnosis is only possible if the microcontroller of the television is working correctly and only to a certain extent. When this is not the case, ComPair will guide you through the fault finding tree by asking you questions (e.g. Does the screen give a picture? Click on the correct answer: YES / NO) and showing you examples (e.g. Measure test-point I7 and click on the correct oscillogram you see on the oscilloscope). You can answer by clicking on a link (e.g. text or a waveform picture) that will bring you to the next step in the fault finding process. By a combination of automatic diagnostics and an interactive question / answer procedure, ComPair will enable you to find most problems in a fast and effective way. 5.4.1 How To Read The Error Buffer You can read the error buffer in 3 ways: • On screen via the SAM (if you have a picture). Examples: – ERROR: 0 0 0 0 0: No errors detected – ERROR: 6 0 0 0 0: Error code 6 is the last and only detected error – ERROR: 9 6 0 0 0: Error code 6 was detected first and error code 9 is the last detected (newest) error • Via the blinking LED procedure (when you have no picture). See “The Blinking LED Procedure”. • Via ComPair. 5.4.2 How to Clear the Error Buffer The error code buffer is cleared in the following cases: • By using the CLEAR command in the SAM menu: – To enter SAM, press the following key sequence on the remote control transmitter: “062596” directly followed by the OSD/STATUS button (do not allow the display to time out between entries while keying the sequence). – Make sure the menu item CLEAR is highlighted. Use the MENU UP/DOWN buttons, if necessary. – Press the MENU RIGHT button to clear the error buffer. The text on the right side of the “CLEAR” line will change from “CLEAR?” to “CLEARED” • If the contents of the error buffer have not changed for 50 hours, the error buffer resets automatically. Note: If you exit SAM by disconnecting the AC power from the television set, the error buffer is not reset. How to Connect This is described in the chassis fault finding database in ComPair. TO UART SERVICE CONNECTOR PC TO I2C SERVICE CONNECTOR VCR Power 9V DC I2C E_06532_021.eps 180804 Figure 5-3 ComPair interface connection 5.3.4 Error Codes 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. Specifications ComPair consists of a Windows based fault finding program and an interface box between PC and the (defective) product. The ComPair interface box is connected to the PC via a serial (or RS-232) cable. For this chassis, the ComPair interface box and the TV communicate via a bi-directional service cable via the service connector(s). 5.3.3 5.4 How to Order ComPair order codes (US): • ComPair Software: ST4191. • ComPair Interface Box: 4822 727 21631. • AC Adapter: T405-ND. • ComPair Quick Start Guide: ST4190. • ComPair interface extension cable: 3139 131 03791. • ComPair UART interface cable: 3122 785 90630. Note: If you encounter any problems, contact your local support desk. 5.4.3 Error Codes In case of non-intermittent faults, write down the errors present in the error buffer and clear the error buffer before you begin the repair. This ensures that old error codes are no longer present. If possible, check the entire contents of the error buffer. In some situations, an error code is only the result of another error and not the actual cause of the problem (for example, a fault in the protection detection circuitry can also lead to a protection). Service Modes, Error Codes, and Fault Finding L04.6HU CA 5. EN 13 Table 5-1 Error code overview Error Device Error description 0 Not applicable No Error Check item Diagram 1 Not applicable X-Ray/Over-voltage protection (US only) 2411, 2412, 2413, 6404, 6411, 6412 A2 2 3 Not applicable High beam (BCI) protection 3404, 7405 A2 Not applicable Vertical guard protection 3466, 7451, 7452, 7453, 7454 A2 4 Tuner I2C error while communicating with 2nd tuner 1000, 5010, (PIP Module) F2 5 Not applicable +5v protection 7604, 7605 A5 6 I2C bus General I2C error 7200, 3207, 3214 A4 7 Not applicable Power down (over current) protection - - 8 Not applicable EW protection (only for sets with EW circuitry) - - 9 24C16 I2C error while communicating with the EEPROM 7601, 3604, 3605 A5 10 Tuner I2C error while communicating with the PLL tuner 1000, 5001 A3 11 TDA6107/A Black current loop instability protection 7330, 3351, CRT B1 12 SDA9488X I2C error while communicating with the PIP processor 7242 (PIP Module) F1 13 Not applicable I2C error while communicating with the Voice Ctrl processor - - 14 DVD Loader I2C error while communicating with the DVD Interface module DVD Interface module DVD Loader 15 TDA9178T/N1 I2C error while communicating with the LTI module 7610 H 16 TDA9887 I2C error while communicating with the PIP Demodulator 7201 F2 17 ATSC module I2C error while communicating with the IBO module - ATSC 18 ATSC module I2C error while communicating with other I2C IBO module - ATSC Note: For all error codes the following applies: error codes are only valid when the module or device they refer to is used in the TV set. 5.6 Notes: • It is assumed that the components are mounted correctly with correct values and no bad solder joints. • Before any fault finding actions, check if the correct options are set. The Blinking LED Procedure Using this procedure, you can make the contents of the error buffer visible via the front LED. This is especially useful when there is no picture. Fault Finding and Repair Tips 5.7.1 NVM Editor When the SDM is entered, the front LED will blink the contents of the error-buffer: • When all the error-codes are displayed, the sequence finishes with a LED blink of 1.5 seconds, • The sequence starts again. In some cases, it can be handy if one directly can change the NVM contents. This can be done with the “NVM Editor” in SAM mode. In the next table, some default NVM values are given. Example of error buffer: 12 9 6 0 0 After entering SDM, the following occurs: • 1 long blink of 5 seconds to start the sequence, • 12 short blinks followed by a pause of 1.5 seconds, • 9 short blinks followed by a pause of 1.5 seconds, • 6 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 at 12 short blinks. Bit Protections If a fault situation is detected, an error code will be generated; and, if necessary, the television set will go into protection mode. Blinking of the red LED at a frequency of 3 Hz indicates the protection mode. In some error cases, the microprocessor does not put the set in protection mode. The error codes of the error buffer and the blinking LED procedure can be read via the Service Default Menu (SDM), or via ComPair. To get a quick diagnosis the chassis has three service modes implemented: • The (Digital) Customer Service Mode ((D)CSM). • The Service Default Mode (SDM). • The Service Alignment Mode (SAM). For a detailed mode description, see the relevant sections. 27HT7210D/27 (HEX) 27HT4000D/27 (HEX) Table 5-2 Default NVM values Addr. (DEC) 5.5 5.7 EW (EW width) 58 28 2D PW (EW parabola width) 59 13 14 HS (Horizontal shift) 53 2D 2B HP (Horizontal Parallelogram) 54 2A 21 HB (Horizontal Bow) 55 20 1F UCP(EW Upper Corner Parab.) 60 2A 29 LCP(EW Lower Corner Parab.) 61 30 33 TC (EW Trapezium) 62 12 14 VS (Vertical Slope) 63 1C 1F VA (Vertical Amplitude) 64 15 SC (S-Correction) 65 1E 1E VSH (Vertical Shift) 66 1E 21 VX (Vertical Zoom) 67 19 19 VSC (Vertical scroll) 68 20 20 VL (Vertical linearity) 56 20 20 BLOR (Black Level Offset Red) 71 24 24 BLOG (Black Level Offset Grn) 72 1F 1F AGC (AGC Take over) 14 14 69 1F Service Modes, Error Codes, and Fault Finding L04.6HU CA Addr. (DEC) Bit 27HT7210D/27 (HEX) 5. 27HT4000D/27 (HEX) EN 14 OIF (IF-PLL Offset) 68 26 26 H60 (60 Hz Horizontal Shift) 150 00 00 PWL (Peak White Limit) 74 60 Hz Vertical amplitude 152 00 NVM_CVI_BLOR 71 24 24 NVM_CVI_BLOG 72 1F 1F TXT Brightness 128 20 20 V60 offset (60Hz Vert. Ampl.) 151 00 00 NVM_CRYSTALALIGN 284 3F 3F White-D Cool Red 134 20 20 White-D Cool Green 135 1B 1B White-D Cool Blue 136 1A 1A White-D Normal Red 137 00 00 White-D Normal Green 138 01 01 5.7.3 Power Supply Set Not Working Check Power Supply Mains Switch Bridge Rectifier circuit 6500 Check fusible resistor 3510 & circuit before it Not Ok 0A 0A Ok 00 White-D Normal Blue 139 07 07 White-D Warm Red 140 00 00 White-D Warm Green 141 FB FB White-D Warm Blue 142 EF EF Check DC voltage at 2505/2507 Not Ok Ok Check fusible resistor 3532 Check 7512 Check IC7511 & IC7531 Ok Set able to start-up Check other fusible resistor and capacitor in the circuit No Yes End 5.7.2 E_14480_057.eps 190204 ATSC Module Figure 5-5 Fault finding tree “Set not working” ATSC Module check Set Does Not Start Up Check 10 V supply from Main Chassis Set Unable to Start OK? No Check Auxillary Power Supply Software loaded? No Fuse Blown? Yes Change Fuse Yes Yes Check UART Signal (P1206) Load Software Check voltage across 2552 OK? No Check Hercules UART o/p Yes Check Video & Audio signal o/p from ATSC Module Is Vbatt approximately 140V No Check Power Supply circuit Yes Check voltage 2562 &2563 No OK? No Replace ATSC Module 16V Yes Yes Check wiring and connections of ATSC Module Check 3V across 2535 F_15760_010.eps 161105 Figure 5-4 Fault finding tree “ATSC Module check” Yes Check 6V across 2535 Yes Set able to Start No Check Line Transistor 7405 Yes End E_14480_058.eps 170204 Figure 5-6 Fault finding tree “Set does not start up” Service Modes, Error Codes, and Fault Finding 5.7.4 L04.6HU CA EN 15 Blank Screen Deflection One Thin Vertical Line Quick check: • Set in protection mode. • LED blinking with error “3”. Blank Screen Check Vg2 (fine tune) One Thin Vertical Line LED Blinking Ok Not Ok Check all connection and peripheral at Deflection Circuit in place Picture appears? Picture not appearing Check Beam Current Limit (voltage is 1.8V-2V when brightness and contrast is set to the maximum Not Ok Check deflection circuit Ok Check Line Transistor 7405 Check heater voltage (measure pin 9&10 at the CRT socket) Is VBE between 200mV to 30mV & VCB approximately 500mV 5. Yes Check Horizontal Deflection Circuitry Ok Picture not appearing Not Ok Check video supply (2457) is approximately 180V Ok Replace transistor Picture appears? E_14480_059.eps 170204 Figure 5-7 Fault finding tree “One thin vertical line” Ok End One Thin Horizontal Line Quick check: • Set in protection mode. • LED blinking with error “2”. E_14480_061.eps 170204 Figure 5-9 Fault finding tree “Blank screen” One Horizontal Thin Line LED Blinking 5.7.5 Set is not able to go into AV or any missing AV is encountered E.g. AV1 is available but not able to enter to AV1: Check if the option setting is correct. Check all connection and peripheral at Deflection Circuit in place Check transistor (7451, 7523, 7543) at Vertical Deflection Circuitry Source Selection Set is able to go to AV, but no Audio is heard. 1. Check that continuity of signal is there from the SCART/ Cinch input to the input of the Hercules. 2. If continuity is there and still no audio, check that option settings are correct. 3. If logic setting is correct and still no audio, proceed to Audio Decoder/Processor troubleshooting section. Set is able to go into AV but no Video is available: 1. Check continuity from AV input to Hercules depending on the input. 2. If continuity is available and yet no video, proceed to Video Processor troubleshooting section. Replace transistor 5.7.6 Check Vertical Deflection Circuit E_14480_060.eps 170204 Figure 5-8 Fault finding tree “One thin horizontal line” Tuner and IF No Picture 1. Check that the Option settings are correct. 2. If correct, check that supply voltages are there. 3. If supply voltages are present, check whether picture is present in AV. 4. If picture is present in AV, check with the scope the Tuner IF output signal by manual storage to a known channel. 5. If IF output is present, Tuner is working fine. If no IF output, I2C data lines may be open, check continuity of I2C lines. If I2C lines are ok, Tuner may be defect, replaced Tuner. EN 16 5. Service Modes, Error Codes, and Fault Finding L04.6HU CA 6. If Tuner IF is present and yet still no picture in RF mode, go to Video Processing troubleshooting section. Unable To Perform Tuning Unable to perform tuning No Picture, No Sound Check tuning supply voltage, pin 9 of tuner No Picture, No Sound, Raster Ok Check AGC Voltage, pin 1 of tuner >30V & <35V Enter SDM check optionbyte 1 No Yes Check VT Supply Section Correct Check if tuner Supply Voltage pin 7 Check supply voltage, pin 7 of tuner AGC voltage changes with different signal strength Enter SDM and change to the appropriate byte Incorrect 5V No Check Power Supply Yes Check I2C circuit No Check Tuner Supply Voltage 33V Yes 5V No No Check Power Supply Replace Tuner Not Ok Check I2C at pin 4 & 5 and tuner Not Ok Yes Not Ok Check AGC circuit section Ok Check Tuner pin 4 & 5 I2C Bus I2C Check other functional area Tuner Not Ok E_14480_064.eps 170204 Ok No Check other functional area Yes Replace Tuner E_14480_062.eps 170204 Figure 5-10 Fault finding tree “No picture, no sound” Picture Ok, No Sound Picture Ok, No Sound Check IF output of tuner, pin 11 CVBS present? No Refer to fig. "Power Supply: Set not working" No Replace SAW filter Yes Check SAW filter output (pin 4&5) EU/AP/CH (QSS)- 1001 NA/LA/AP INT - 1002 Output Ok? Yes Check other functional area E_14480_063.eps 170204 Figure 5-11 Fault finding tree “Picture ok, no sound” Figure 5-12 Fault finding tree “Unable to perform tuning” Service Modes, Error Codes, and Fault Finding 5.7.7 Controller Below are some guidelines for troubleshooting of the Micro Controller function. Normally Micro Controller should be checked when there is a problem of startup. 1. Check that both +3.3 V_dc and +1.8 V_dc are present. 2. Check that crystal oscillator is working. 3. Check that Power Good signal is at “high” logic, normal operation. 4. Check that Hercules is not in standby mode. Pin 15 of Hercules should be 0 V_dc. 5. Make sure H-drive pulse is there. This can be checked at resistor R3239. If H-drive does not exist, remove resistor R3239 to check if there is loading. Note: When the set shuts down after a few second after power “on”, the main cause is that Vg2 not aligned properly, try adjusting Vg2 during the few seconds of power “on”. 5.7.9 L04.6HU CA 5. EN 17 Audio Processing No Sound Picture Ok, No Sound Tuner IF Ok Not Ok Check Tuner/IF Ok Check AUDOUTLSL & AUDOUTLSR pin at UOCIII Not Ok Check UOCIII IC Ok 5.7.8 Video Processing No Picture When “no picture in RF”, first check if the microprocessor is functioning ok in section “Controller”. If that is ok, follow the next steps. When “no picture in AV”, first check if the video source selection is functioning ok in section “Source Selection”. If that is ok, follow the next steps. 1. Check that normal operating conditions are met. 2. Check that there is video signal at pin 81. If no video, demodulator part of the Hercules is faulty, replace with new Hercules. 3. If video signal is available at pin 81, check pin 56, 57, and 58 for the RGB signal. 4. If signal is not available, try checking the BRIGHTNESS and/or CONTRAST control, and make sure it is not at zero. 5. If still with the correct settings and no video is available, proceed to the CRT/RGB amplifier diagram. For sets with Scavem, and Scavem does not work, follow steps below: 1. Check Scavem coil connector (position is 1361) if connected; if not, connect it. 2. If connected, check NVM “bit storage” byte 1 bit 7; if it is not “1”, set it to “1”. 3. If it is “1”, then check the data of the NVM addresses as in table “Default NVM values“ (addresses 140, 141, and 142). If the data is not correct, then set these addresses to the table values. 4. If it still not works, track Scavem output from pin64 of Hercules to CRT panel. Check Audio Amplifier Not Ok Check Audio Power Supply Check Power Supply Ok Check Audio Amplifier Circuit and loud speaker Not Ok Replace Audio Amplifier Ok Check NVM E_14480_065.eps 201005 Figure 5-13 Fault finding tree “No sound” No RF Audio for QSS/Inter-Carrier Stereo Sets. 1. Check pin 99 and 100 for SIF signal (for QSS) or pin 104 and 105 for video with SIF (for Inter-Carrier) 2. If signal is not present, check for the QSS/FMI bit settings. Check also the NVM data. 3. If signals are present and still no audio, check the audio supply voltage +8V are present. 4. If still no audio signal at Hercules output, Hercules is faulty. No AV Audio. 1. Check troubleshooting methods in section “Source Selection”. 2. Check the output of the Hercules to see if there is signal available. If no, check the normal operating condition and also the NVM data. 3. If still no audio signal at Hercules output, Hercules is faulty. Note: If there is audio signal at Hercules output and no audio at loudspeaker, proceed to Audio Amplifier troubleshooting methods. 5.7.10 Audio Amplifier No RF as well as AV Audio at the Loudspeaker: 1. Check that the normal operation condition of the amplifier is met. 2. If normal operation conditions are met, check the continuity from Hercules output to input of the amplifier. 3. If continuity is there and still no audio, check speaker wire connections. If still no audio, amplifier IC might be faulty. EN 18 5. L04.6HU CA Service Modes, Error Codes, and Fault Finding Block Diagrams, Test Point Overviews, and Waveforms L04.6HU CA 6. 19 6. Block Diagrams, Test Point Overviews, and Waveforms Wiring Diagram WIRING DIAGRAM M MAIN SWITCH PANEL DEGAUSSING COIL 1693 6P AQUADAG CRT EHT CRT FRAME ROTATION COIL (component view) YELLOW B CRT PANEL RIGHT SPEAKER GREEN BLUE 1361 3P 5P 1351 SCAVEM COIL 1332 1331 LEFT SPEAKER RED 7P 1352 B CRT SOCKET CRT PANEL 1381 3P SIDE A/V PANEL + HEADPHONE 1693 1692 7 7P 6P D (optional) 1 1252 1507 7P 2P CVBS (YELLOW) LEFT (WHITE) 1504 1505 2P 2P 1254 5P RIGHT (RED) 1278 4P 3P 1279 5P 5 1280 1 A 1582 4P HEADPHONE MAINS CORD MONO CARRIER 6P 1220 6 0228 3P 1213 7 7P 1 1 1206 7P EPS1B 1404 EXTERNAL POWER SUPPLY 0213 2P 2P 7P 1204 (SMART PLUG + BATH ROOM SPEAKER) 1265 1267 3P TUNER 1259 SPDIF TUNER 3P 1005 3P COMPAIR CONNECTOR I1 SP/LS MODULE 1227 6P 6 1800 32P LOT 9 1264 1 1451 2P 1263 1236 U1 U2 1229 3P 5P 7P 3P 0262 3P 3P 1219 1 1266 1262 1251 1212 6P 1401 1245 1207 EXTERNAL POWER SUPPLY 1246 J1 INTERFACE MODULE 7P I1 9P 4P P1582 3P 4P P1206 9P ATSC 5P P1219 3P 5P P1212 5401 1212 1 SP/LS MODULE 0228 5P 5 1 1534 3P 1213 7P 1227 1219 4P 1229 1259 9P 1692 5P G_16430_012.eps 260406 Block Diagrams, Test Point Overviews, and Waveforms L04.6HU CA 6. 20 Block Diagram Supply and Deflection SUPPLY AND DEFLECTION DEFLECTION t 4 3 1 ENERGIZING CIRCUIT (optional) V_DG 7200-H (SYNC) 112 EHTinfo 2 3507 1 A2 7541 2240 Degaussing Coil 1503 113 A2 LINE + FRAME DEFLECTION A2 Vguard A4 HERCULES 1504 2 3232 A1 POWER SUPPLY Vbatt +6VA LINE 116 7408 1505 5500 : 5501 1500 VERTICAL GUARD DETECTOR VIDEO IDENT 6500 AC F508 T4E R.G.B. BLANKING TO RGB PROC. 6401 2505 5402 5512 9 17 8 18 7512 11 I511 3514 I519 2511 6 SENSE Vcc 9 DEMAG G 5 5562 6563 3 7514 10 -Vaudio 63 6571 5561 6562 INTF_Y GREEN_IN 56 +6VA 3517 7571 1 E/W + GEOMETRY 1532 1A HOR. DEFL. COIL 3410 1454 6 6452 5 A4 6483 6484 6453 3458 3484 3485 6456 8 1452 +9V 3457 2456 2564 5 10 2534 CONTROL IC 7561 6566 POWER-DOWN A4 2x X-RAY PROTECTION EHTo FRAME 1 3538 8 +3V +6VA +6VA 6576 2535 6536 6 AUX +6V 2536 2 VERTICAL SYNC SEPARATOR VERTICAL DIVIDER VERTICAL SAWTHOOTH VERTICAL OUTPUT + GEOMETRY 106 107 VDRA 3474 F461 7455 7456 7453 Vaux Filament F458 3466 D 4 Vguard A4 3465 7454 6537 1401 5 EHTb 7451 VDRB VideoSupply 1451 1 3 TO 1351 2 CRT 1 Vbatt 7452 7535 2 G I548 7536 3531 6459 3462 F460 F537 S 3534 3455 3565 F536 6532 97 +9V 6535 9 12 I531 A2 6454 6455 F564 I533 VideoSupply F455 Filament 7 EHTinfo 14 F453 7411 I573 6565 F452 -12V 7484 Stdby_Con BCL A4 7406 I417 A4 2403 3440 Vbatt 7573 STANDBY CIRCUIT 6564 6533 11 7410 EHTb EHTb + EHTinfo + EHTinfo BCL PROC. 6481 3481 9 4 SOURCE EW_DRIVE 3451 3442 10 2 3532 5531 7531 TEA1623 REG 108 1404 1 3576 +3V3 2 +8V 3420 3575 6512 6 A5 SANDCASTLE GENERATOR REFERENCE CIRCUIT 7515 TCET1103 STANDBY SUPPLY MAIN SYNC SEPARATOR LINE OUTPUT CIRCUIT + E/W 3497 CORR. E/W SANDCASTLE +8V 3571 11 6573 3530 +Vbatt FOCUS VG2 7207 F561 A5 3 DRAIN HDRIVE 62 1543 14 3518 Vcc HORIZONTAL OUTPUT +Vaudio S 3532 13 I516 D 4 3 PHI 2 DETECTOR F418 6511 3519 HORIZONTAL OSC. Frame_FB HD 3516 7 PHI 1 DETECTOR Vbatt 2 CONTROL IC CTRL 5552 A1 B1 3498 DRIVER 2 4 3513 14 DRAIN F552 7401 : 7403 3411 7480 : 7483 POWER-DOWN TO CRT 1 F563 I513 7511 TEA1506T 5551 6551 EHT 3 7405 BU4508DX 7404 MAIN SUPPLY I433 5450 6486 -9V F414 DC 7532 F402 F412 HD VER. DEFL. COIL 3463 B A4 3401 VT_SUPPLY F459 -12V F401 3461 A4 FRAME_FB 3471 For IDTV only HOT GROUND COLD GROUND F_15760_034.eps 240406 B1 Block Diagrams, Test Point Overviews, and Waveforms L04.6HU CA 6. 21 Testpoint Overview Mono Carrier F001 F002 F003 F004 F005 F006 F007 F008 F009 E1 E1 E2 E2 E1 E2 E1 E1 D4 F010 F011 F101 F102 F103 F104 F105 F106 F107 E2 E1 D1 D1 D1 D1 D1 D1 D1 F108 F109 F110 F111 F112 F113 F115 F116 F117 D1 D1 C1 D1 C1 C1 C1 C2 C1 F119 F120 F121 F122 F123 F138 F200 F201 F202 E1 E1 E1 D1 D1 D2 D5 C4 D4 F203 F204 F205 F206 F207 F208 F209 F210 F211 D4 C4 C3 C3 D4 D2 E4 E4 E5 F212 F213 F214 F215 F216 F217 F218 F219 F220 E4 E4 D4 D3 C3 C2 C2 D2 D2 F221 F222 F223 F224 F225 F226 F227 F228 F229 D2 C2 D2 C3 C3 D2 E4 C4 C4 F230 F232 F233 F237 F238 F239 F240 F241 F242 D4 D4 D4 D4 D4 D4 C3 C3 C3 F243 F244 F245 F247 F248 F249 F250 F251 F270 C3 D4 C3 E2 E2 E2 C3 D4 D4 F401 F402 F404 F407 F412 F414 F415 F416 F417 C5 B2 B2 B3 C3 A2 A3 A3 A3 F418 F419 F420 F451 F452 F453 F454 F455 F456 B3 B3 B2 C1 C2 B2 C2 B1 A2 F457 F458 F459 F460 F461 F462 F463 F464 F465 A2 C1 C2 C2 C2 A1 B1 A3 A3 F466 F500 F501 F502 F503 F504 F505 F506 F507 A1 C7 B6 B7 A7 A7 A7 A7 A7 F508 F509 F510 F535 F536 F537 F541 F542 F551 A5 A5 B4 C5 C4 C5 C6 C5 C4 F552 F561 F562 F563 F564 F573 F581 F582 F583 B4 C5 B5 C5 C4 C4 D5 D5 C5 F682 F683 F685 F691 F692 F693 F694 F695 F696 D7 D7 D7 C7 B7 A7 C7 C7 B7 F697 F698 F699 F901 F903 F904 F905 F910 F911 A7 C7 B7 D6 D7 D7 D7 D6 D6 F950 F951 F952 F953 F955 F956 I001 I002 I003 D6 D6 E6 E5 E6 E5 E1 E1 E2 I004 I005 I006 I007 I008 I009 I010 I011 I012 E2 E4 E3 E1 E3 E3 E3 E1 E2 I013 I014 I015 I016 I017 I104 I105 I106 I107 E2 E1 E1 E1 D4 D1 D1 D1 D1 I108 I109 I110 I111 I112 I113 I114 I115 I116 D1 D2 D1 D1 D1 C1 D1 C1 D2 I117 I118 I119 I120 I201 I203 I204 I205 I206 D1 E1 E1 D1 E4 E3 E4 E4 E4 I207 I208 I209 I210 I211 I212 I213 I214 I215 D2 C3 D3 D3 C3 D3 E4 E4 E3 I216 I217 I218 I219 I222 I223 I224 I225 I226 D3 D2 D2 D2 D4 D4 D4 D4 C3 I227 I228 I229 I230 I231 I232 I233 I234 I235 E4 D4 C4 D4 D4 E2 D2 E5 D4 I236 I240 I241 I401 I402 I403 I404 I405 I406 D4 E5 E5 A2 A3 A2 A2 A2 A2 I407 I409 I410 I412 I413 I414 I415 I416 I417 A2 A1 A3 A3 C3 B3 C3 C4 B4 I418 I419 I421 I422 I423 I424 I425 I426 I427 B3 C3 B2 B2 B3 A1 C3 B2 B4 I428 I429 I430 I431 I432 I433 I434 I443 I444 B3 A1 A3 C2 B2 A3 C3 A2 A1 I445 I446 I448 I449 I451 I452 I453 I455 I456 A2 C4 A1 B1 B2 A1 B2 B2 B1 I457 I458 I459 I460 I461 I462 I463 I464 I465 B2 B2 B1 C1 C1 C1 B1 C1 A1 I466 I467 I468 I469 I470 I471 I472 I473 I474 SERVICE TESTPOINT 3139 123 5673.4 F_15760_043.eps 151105 B2 A1 B1 A1 B1 C1 C1 A3 A3 I475 I501 I502 I503 I504 I505 I506 I507 I511 I513 I514 I515 I516 I517 I518 I519 I520 I521 I523 I524 I527 I529 I531 I532 I533 I535 I536 I537 I538 I539 I540 I541 I542 I543 I544 I545 I546 I547 I548 I551 I552 I553 I554 I555 I556 I557 I561 I562 I565 I571 I572 I573 I574 I575 I576 I577 I578 I579 I582 I583 I584 I585 I587 I588 I681 I682 I683 I686 I687 I688 I689 I691 I693 I909 I910 I911 I913 I914 I915 I916 I918 I919 I920 I921 I922 I924 I925 I926 I927 I928 I930 I934 I935 I936 I937 I938 I939 I940 B1 A6 A6 A7 A7 B7 A6 B6 A4 A4 B4 A4 A4 A4 A4 A4 A4 A4 A4 A4 A4 B6 B5 B6 B6 B6 B5 C5 C5 B6 B5 B5 C6 C6 B6 C6 C6 C6 C6 B4 B4 B6 B5 B5 B5 B5 B5 B5 C5 B4 C4 B4 B4 B4 B4 B4 B4 B4 D5 D5 D5 D5 C5 D5 A7 D7 D7 C7 B7 C7 B7 A7 B7 D6 C6 C6 C6 C6 C6 C7 C6 C6 D6 C6 C6 D6 D6 D7 C6 D7 C7 D7 D7 D7 C7 D6 D7 D6 I941 I942 I943 I944 I945 I946 I948 I951 I952 I953 I954 I955 I956 I957 I958 I959 C6 C6 D7 C6 C7 D6 D6 E5 E5 E6 E6 D5 E6 E6 D5 D5 Block Diagrams, Test Point Overviews, and Waveforms L04.6HU CA 6. 22 Block Diagram Video VIDEO J1 A5 INTERFACE MODULE (VIDEO PART) - for “SYSTEM” version only - 1219 1219 VIDEO INTERFACE 1 6 N.C. 2 7 N.C. HD 3 8 HD_PIP CVBS0 4 9 ITV_V1OUT 17 B_IN 19 R_IN 1212 7708 20 12 31 32 FBL_IN VSYNC_OUT Y_VIDEO_IN C_VIDEO_IN 1212 G 1 1 B 3 3 R 5 5 FBL 6 6 SC1_FBL 1266 SC 7 7 SANDCASTLE 1245 A5 A8 7720 PULSE FORMER 1212 1 2 3 4 5 6 7 8 9 10 11 12 1229 1 Y/CVBS 2 Cin 3 ATSC Y GND U GND V - A5 4 INTF_Y/GREE_IN ATSC 6 INTF_Pb/BLUE_IN ATSC PANEL 8 INTF_Pr/RED_IN TO P1212 TO See block AUDIO diagram PART AUDIO (optionel) SSIF A4 HERCULES FEATURES & CONNECTIVITIES 1212 (RGB/YPrPb/YUV 7200-C INPUT SWITCHING) (YUV-SIGNAL) 51 50 49 53 54 INTF_Pr/RED_IN G_IN See block diagram DEFLECTION INTF_Pb/BLUE_IN CVBS_OUT 18 A4 INTF_Y/GREE_IN DCM MODULE 7716 HSYNC_OUT 22 SC1_RED_IN 11 SC1_GREEN_IN PULSE FORMER SC1_BLUE_IN 7705,7706 57 58 59 55 7200-B (CVBS I/O + FILTERS + COLOUR DECODING) 7200-A (IF) DIGITAL SIGNAL PROC. - 4:3 LINEAR/NON-LINEAR SCALING - DOUBLE WINDOW PROC. A3 TUNER IF 7003 1000 6, 7 9 VT FM TV TUNER FROM TUNER ATSC 1002 1003 10 F004 VIF_2 5 3001 4 VIDEO IF VIDEO DEMOD SW_SC2_CVBS 81 A5 24 25 INTF_CVBS_OUT N.C. RGB2/ RGB3 SELECTION ADC SC1_CVBS_IN 74 SOUND TRAP A8 Yint SIDE_Y/CVBS_IN 78 RGB TO DVD DVD TO DVD SC2_Y/CVBS_IN 71 A8 DAC Yint YUV TO DVD DVD TO YUV A5 AGC 1 INPUT SWITCH CVBS1 I002 RF SDA 3000 VCO 65 PLL VIF_1 IF 11 TV ATSC PANEL PHASE DISC F002 OUTPUT SWITCH 31 I001 SIF2 SOUND MIXER 29 30 COMB FILTER &TRAP SWITCH SC2_CHROMA_IN 70 A4 SCL SIF1 CVBS/Y PLL TUNER IF AGC AUDIO IF QSS/AM AM SOUND DET. A8 FM/QSS Uint CHROMA/CVBS C A5 TO AUDIO PART AM SIDE_CHROMA_IN 77 PAL, NTSC SECAM DECODER Y Uint Pr Vint Pb Vint SC1_FBL See block diagram AUDIO Yint 52 INSSW3 SELECTION LOGIC VIDEO IDENT YUV RGB DVD DINT 5001 86 SWITCH YUV 9003 +5VS YPrPb2/ YPrPb3 SELECTION SSIF 6001 BZX79-C33 RGB A2 VT_SUPPLY DVD 9002 +5V SC1_FBL F205 A8 REAR I/O CINCH 1229 1 SC2_Y/CVBS_IN F201 F203 F206 F240 F241 F242 F331 F332 F333 B1 CRT 2V / div DC 2V / div DC B2 SCAVEM FILAMENT Y/CVBS_IN 2 2 500mV / div DC 10ms / div 3 SC2_CHROMA_IN SVHS 1 3 4 Cin 1V / div DC 20µs / div 500mV / div DC 20µs / div 500mV / div DC 20µs / div 500mV / div DC 20µs / div 500mV / div DC 20µs / div 500mV / div DC 20µs / div 500mV / div DC 20µs / div F224 F225 F226 F338 F339 F341 500mV / div DC 20us / div 500mV / div DC 20us / div 500mV / div DC 20us / div ROT F216 AV1 F217 F218 1381 1 ROTATION OUTPUT 5 2 ROTATION COIL (OPTIONAL) SC1_CVBS_IN V FILAMENT VSVM 1V / div DC 20us / div 1263 YUV INPUT SC1_GREEN_IN Y A4 1264 1V / div DC 20us / div 1V / div DC 20us / div 50V / div DC 20us / div 50V / div DC 20us / div 50V / div DC 20us / div SVM A5 HERCULES 1361 1 SCAVEM OUTPUT 2 SCAVEM COIL (OPTIONAL) SC1_BLUE_IN U 1265 7200-E (RGB PROCESSING + CATHODE CALIBRATION) 7200-D (YUV PROCESSING) SC1_RED_IN V FROM µP PART F240 CONNECTION WHITE/BLACK STRETCH GAMMA COR. Y Y B PEAKING OSD INSERTION BRIGHTNESS + PEAK WHITE LIM. CATHODE CALIBRATION OUTPUT STAGE 43 44 3227 3228 1 C 5 VIDEO IN 1 B 2 2 G ROUT 3 3 R 7330 F341 3 7 B 3332 1 9 G 3334 2 8 R F332 4 4 5 5 6 6 SVM 7 7 ROT 3336 F338 F339 1332 AQUADAG 11 6 B 8 G 45 SVM 5 SIDE_Y/CVBS_IN TINT CONTROL SKINTONE SCAVEM PROC. SATURATION MATRIX G_Y VSVM FILAMENT F353 B_Y 5352 64 5 7 1 5 25kV BEAM CURRENT LIM. R_Y 6 F333 BC_INFO CRT R 10 9 SIDE_CHROMA_IN 7 4 5 F331 1331 GOUT IBLACK 1207 3 1 Pb 7 G BLUE STRETCH & CONTRAST BOUT 6 SVHS 2 Pr 1252 SIDE AV RGB ADDER CLAMP + MUTE 3226 +200V 46 F354 7308 BCL A2 ROT D 1204 42 A4 EHT-b 3351 EHT V +200VA F242 R VG2 FOCUS DEFLECTION SW_SC2_CVBS SC2_CVBS_OUT FBL MONITOR OUTPUT B_OSD 7606 7607 G_OSD F241 R_OSD A5 A2 FROM DEFLECTION +200VA 2351 1351 1 1351 2 3 4 to 1401 A2 DEFLECTION 5 G_16430_013.eps 090506 Block Diagrams, Test Point Overviews, and Waveforms L04.6HU CA 6. 23 Testpoint Overview CRT Panel SERVICE TEST POINT 3139 123 5674.3 F_15760_039.eps 151105 Block Diagrams, Test Point Overviews, and Waveforms L04.6HU CA 6. 24 Block Diagram Audio/Control AUDIO A3 TUNER IF A4 HERCULES A8 REAR I/O CINCH SUBWOOFER (optional) 7200-A (IF) 7003 9002 A2 VT_SUPPLY +5V 9003 1000 6, 7 PHASE DISC ATSC F004 5 VIF_1 24 VIF_2 25 IF 11 TV ATSC PANEL VIDEO IF To VIDEO PART see block diagram VIDEO VIDEO DEMOD RF A4 SDA 31 I001 3000 SCART CINCH OUTPUT AUDIO SELECT DAC 92 SC1_R_OUT 93 SC1_L_OUT 1004 7001 FILTER SELECTION SIF1 29 SIF2 30 AUDIO IF QSS/AM 1228 1 3161 N.C. 2 3 SOUND MIXER FM/QSS AM SOUND DET. AM DIGITAL STEREO SOUND DECODER AUDIO SELECT HP OUTPUT 66 SC2_R_OUT 67 SC2_L_OUT MONITOR OUT 75 INTF_L_IN 76 SC2_R_IN 72 SC2_L_IN 73 SIDE_R_IN 79 SIDE_L_IN 80 1236 SC1_R_IN 94 1 SC1_L_IN 95 2 PLL TUNER IF AGC A4 SCL A4 SEL-LLPIM DIGITAL SOUND PROCESSING ADC INTF_R_IN I002 3001 AUDIO SOURCE SELECTION (optional) 7103 AM AGC 1 4 AMPLI + MUTE FM DEM. 96 PLL 1002 1003 10 FM/QSS SSIF VCO F002 FM TV TUNER FROM TUNER 3164 9 VT SPDIF DIGITAL PART SSIF 6001 BZX79-C33 5001 +5VS 7200-F (AUDIO) L ERR 19 LS OUTPUT 68 MAIN_OUTR 69 MAIN_OUTL R 7140 MUTING 3 A8 REAR I/O CINCH AV1 F952 J1 SC1_L_IN L AMPLIFIER A7 AUDIO I951 1227 SC1_R_IN R INTERFACE MODULE (AUDIO PART) AV2 1 1800 32 P CONN. 2 26 3 27 F_R_AUDIO_OUT 1 28 F_L_AUDIO_OUT 2 1227 SC2_L_IN L DCM MODULE SC2_R_IN R MAIN_OUTL 7 A4 Stby_Con I951 4 1 MUTING 1280 5 L 8 Ohm/15W 4 I952 MAIN_OUTR MUTE A4 POWER_DOWN 500mV / div AC 2ms / div F952 50mV / div AC 2ms / div A5 7993, 7994 V AUDIO+1 7990 TDA2616Q F955 9 OR 2 6 I952 3 A5 CONNECTIVITIES SIDE AV 1252 L R 29 4 30 L_AUDIO_IN 5 2 50mV / div AC 2ms / div 1207 3 3 SIDE_L_IN 1 1 SIDE_R_IN ATSC ATSC PANEL INTF_L_IN 1 INTF_R_IN 6004 TSOP1836 RC5_SWITCH A5 FEATURES 7200-G (Control) TDA12001H1 22 A9 6001 5V-STANDBY 1693 3 9 KEY_PROTN FRONT CONTROL 1693 3 IR 4 4 LED 5 5 KEYBOARD 6 6 LIGHT_SENSOR IR 32 LED 30 LIGHT-SENSOR 14 ITV_SCL +3.3V IIC BUS TRANSCEIVER 20 OR A1 POWER_DOWN 31 21 PWM OUTPUTS + 6693 LIGHT_SENSOR 17 9252 CPU 3690 6694 -5V1 1692 1 IR_IN 2 LED_SUPPLY OR ROM RAM OR LOCAL KEYBOARD + IR OUT ON/OFF (USA only) 5 + LED 3691 4691 3 4 TELETEXT (close caption) F692 6691 +6V DATA_IN SCL SMART PLUG LOADER U1 3 CLOCK 4 Q1 9 2 1 Q6,Q7 +5V IR_OUT DATA_IN SMART LOADER CLOCK +5V IR_DATA 5 GND +5V DCM_CLK 3 DATA_OUT 6 R33 8 see IIC DIAGRAM ROT J1 B2 SEL_LLPIM A3 1213 27 26 23 ITV_DATA_OUT/SDA ITV_DATA_IN ITV_CLOCK 3 ITV/SCL ITV_POR1 STDBY_CON SDM + IR 2 6 3604 SDA 3214 4x 1 1 DATA_OUT Bath Room Speaker Q8 0262 1 2 3 Q9 J5 N.C. OR 1205 24MHz ERR 20 118 1 2 3 4 5 6 7 1800 1 DATA_OUT/SDA 2 DATA_IN 3 CLOCK 4 IR 5 6 STDBY N.C. DATA_OUT 9 CLOCK ENABLE DATA_IN 8 CLK 7 IR_DATA 5 SDA 15 DCM MODULE 7 8 15 Stdby_Con 18 VOL_MUTE 23 I2SD/1 24 Reset__5V A1 A7 A7 A5 G A5 9 25 SEL_SC2_INTF 10 ITV_MSG A5 SCL 14 +5V CLOCK_ENABLE A8 REAR IO CINCH ITV_MSG 1262 1 2 3 1 ITV_DATA_OUT/SDA 2 ITV_DATA_IN 3 ITV_CLOCK 4 ITV_SCL 5 ITV_POR1 6 LED OUT 6 POR 1213 119 KEYBOARD INTERFACE MODULE (CONTROL PARTS)(ONLY FOR SYSTEM SETS) 1259 16 SERVICE JUMPER 9275 6692 TSOP1836 SP/LS MODULE (SP, SMART PLUG PART) 4 3605 3204 16 Ohm RT1 + ON/OFF A9 I1 7 3207 U2 3 5 + 3202 SP/LS (LS, Loudspeaker part) 1 7205 USA only C+/-_V+/- 1278 1259 EEPROM 8 (NVM) 7 6 ERR 5 9 WRITE_PROTECT I/O PORTS ON_OFF_LED KEYBOARD 1246 1254 -V AUDIO 500mV / div AC 2ms / div 1682 2 MAINS SWITCH PANEL I1 HP F955 7991 +3.3V 3 5 SIDE I/O 2 1207 TO P1219 M A4 D 6 A4 HERCULES (CONTROL) CONTROL VOLUME + MUTE VOL_MUTE R 8 Ohm/15W OR 1 7991 7992 32P CONN. D R_AUDIO_IN 7 1230 N.C. 1692 IR 1 2 N.C. 3 4 5 N.C. N.C. G_16430_014.eps 260406 Block Diagrams, Test Point Overviews, and Waveforms L04.6HU CA 6. 25 I2C and Supply Voltage Overview SUPPLY LINES DIAGRAM A2 LINE + FRAME DEFLECTION A1 POWER SUPPLY 3 4 2 1 1503 7541 B1 CRT ENERGIZING CIRCUIT (optional) V_DG Vbatt 5445 5402 SUPPLY PRIMARY SIDE 7405 EHT 17 8 18 4 14 5 13 3 5551 6551 5552 A4 Vbatt A7 AUDIO_AMPLIFIER 5562 6563 1543 -Vaudio +Vaudio 7 AUDIO OUTPUT A4 LINE OUTPUT CIRCUIT + E/W CORR. EW_DRIVE VIDEO SUPPLY FILAMENT +5V VSVM 2 2 +200V 3 3 FILAMENT 4 4 5 5 To 3405, 3463, 3475 on 10 HOR. DEFL. COIL A2 BCL 1454 5001 9002 +5V To TUNER Pin 6.7 A5 +200V FILAMENT 3351 VT_SUPPLY +200A To TUNER Pin 9 A2 6001 -/C33 FOCUS VG2 2 6 2 6484 B1 1404 1 6571 5561 6562 10 5 Vaudio+1 Vbatt 6483 FILAMENT 1351 1 1401 1 HDRIVE 7990 TDA2616Q -Vaudio TO CRT 1 7404 5512 A3 TUNER IF VSVM V_DG 3 9 B2 SCAVEM +Vbatt A5 FEATURES & CONNECTIVITIES A8 REAR I/O CINCH 6452 -12V Vbutter Vbutter A5 +6VA 1221 3571 12 7571 A6 CLASS D 3575 AUDIO AMP REFERENCE CIRCUIT 3 1 1903 +Vaudio 7573 VT_SUPPLY 1212 To 6403, 3480, 3420, b-7401, c-7403 on 3485 Vaudio+1 6456 1452 A2 +9V 9910 3457 9 2456 V_DG 3455 4 6565 2564 5 +9VA_1 6459 To VERTICAL DEFLECTION 6676 +8V +8V +3V A1 +3V +3V (N.C.) A1 +6V +6V 3210 +6V 4604 6201 D 7200 G 7536 HERCULES A4 PWM1 115 1 DECDIG 3 3206 only used in sets with IDTV A1 A1 Stdby_Con 15 POWER_DOWN 31 +3.3V +5V A5 0228 C CR1 L5 +12V C23 DC 3 2 1 +5V 1220 A2 +5V N.C. 6207 A5 +3.3V S 5 A5 4 7209 D G +3.3V VT_SUPPLY 3606 7604 RESET +5V D N.C. 3607 A4 G A3, A9 A4 3608 7210 2 CONTROL 7605 7201-1 C7 IC1 +5V 7203 3208 3295 1 AC 1 A4 EXTERNAL POWER SUPPLY T1 1582 +3.3V 7201-2 +1.8V_B BR1 Vaux A1 16 3209 EPS1B DVD POWER SUPPLY 7603 L78L33ACZ A10 7535 0213 A10 +6VS Vaux B +5V-STANDBY Vaux 7204 3211 6537 COLD GROUND MAIN SWITCH PANEL 1693 +1.8V_A 2536 HOT GROUND M A4 Vbuffer A4 A1 A4 A5 S 1507 1 6610 9605 +3V A4 A5 +6VA 5537 2 6 3610 A4 HERCULES 6536 8 1693 3639 3565 2535 To 3-6692 (IR_REC) 6694 -/C5V1 +9VA A5, A3 +3V To LED 3693 Vbuffer A8 6535 10 1 A4 6566 3690 +6V A5 VT_SUPPLY POWER-DOWN A9 FRONT CONTROL 12 +9V 6454 +6VA (To 3445) 6564 +9V 6455 3532 7561 +9V 4611 * see diversity table 6573 5531 +9V 9911 * A4 1 +9V FILAMENT 7 8 STDBY_CON STANDBY CIRCUIT 2 4 3401 3576 VIDEO SUPPLY 3484 (RESERVED) +3V3 7515 TCET1103 3458 6453 5 To 6407 on A2 I1 INTERFACE MODULE (SUPPLY PART) SMART PLUG LOADER U1 U4 LE50CZ 1251 1 1 2 2 3 3 DATA_OUT R1 IR_DATA +5V MAIN_AUX R5 +5V SMART LOADER CLOCK 3 +5V DATA_IN N.C. 5 3609 GND S 2204 +Vbutter +Vbutter D2 +6V A1 J1 3217 7202 HOT GROUND HOT COLD A5 COLD GROUND +8V INTERFACE MODULE (SUPPLY PART) 1800 32P CONN. +6V C21 +8V 0228 1 +12V 3 +12V 2 3 I2C BUS INTERCONNECTION DIAGRAM A4 HERCULES +3.3V +5V A5 FEATURES & CONNECTIONS +3.3V A3 TUNER IF A5 I1 FEATURES & CONNECTIONS SP/LS MODULE (CONTROL PART) +5V ERR 6 3202 7200 20 SET PROCESSOR 21 PART OF VIDEOPROCESSER (HERCULES) R11 R2 SDA 2 DATA_IN SCL 3 CLOCK 6210 4 6 R6 1 3 R3 3605 6211 3604 3001 R7 Q1 3000 10 2703 SMART PLUG LOADER U1 R12 R9 +3.3V +5V +5V DATA_OUT 3214 R4 3601 DATA_OUT IR_DATA SMART LOADER CLOCK +5V 2 DATA_IN 5 GND WRITE_PROTECT 14 ITV_SCL ITV_POR1 J1 3264 ERR 9 1005 1259 1 1 2 ERR 10 For COMPAIR only INTERFACE MODULE (CONTROL PART) DATA_OUT_SDA 2 DATA_IN 3 CLOCK 3 1213 ITV_DATA_OUT 3626 ITV_DATA_IN 3625 ITV_CLOCK 3628 ITV_SCL ITV_POR1 +5V +5V 1213 1 1 DATA_OUT_SDA 3743 2 2 DATA_IN 3715 3 3 CLOCK 3710 5 5 SCL 3744 6 POR 9023 6 1800 +5V +5V SDA 15 DATA_OUT 9 DATA_IN CLOCK ENABLE 32P CONN. ITV_CLOCK 4 1000 TUNER 3729 23 5 3717 ITV_DATA_IN 6 7601 PCF8511 EEPROM (NVM) 3716 ITV_DATA_OUT_SDA 26 5 7 3745 27 3281 +3V3 3 1259 1 3207 22 ERR 19,20 3204 6703 +5V DCM MODULE 3740 8 CLOCK 7 SCL 14 POR 6 DCM MODULE G_16430_015.eps 260406 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 26 7. Circuit Diagrams and PWB Layouts Mono Carrier: Power Supply 1 2 3 5 6 POWER SUPPLY 3 RES 2507 2505 2n2 6572 I575 3563 6564 220R BAS316 POWER-UP RESET + 10X + 100p 2K2 2549 3537 4n7 2533 1 1u0 4535 * 8V2 10n 2572 +6VA +6V 1m0 6.3V 2536 2548 9537 RES Vaux I539 6537 STPS10L60D 2540 HOT 1n COLD I547 Vaux_GND 7535 SI2307DS 3536 I548 I546 * A4 I545 7536 PDTC143ZT 1K0 L06 ATSC/ITV B 3535 Vaux_GND I Vaux_GND 4 SGND 1545 Provision For Lightning Protection 8 NC 1 2 7 9 10 13 15 16 I513 F508 F511 F531 F537 * 268V / div DC 15V5 / div DC 2V7 / div DC 0V (N.A.) F552 F561 F564 F573 I516 I519 I533 130V / div DC 15V9 / div DC 9V4 / div DC 0V (N.A.) Cell 11NC : 8239_125_0925 Function 11NC : 8239_125_0932 J 100V / div DC 5µs / div 100V / div DC 5µs / div 2V / div DC 5µs / div 100V / div DC 5µs / div F_15760_011.eps 181105 3139 123 5673.4 1 H 1u0 Vaux_GND F537 4536 10 For IDTV Only * 6576 470P SS22220-03 2n2 +3V F536 RES 2539 G Vaux_GND 5537 SB180 RES 5536 BAS316 1532 3532 I540 2 6536 I538 100n 1u0 Vaux_GND RES 2535 8 Vaux_GND 9 5535 SB160 2566 2547 9536 + 11 AUX 100K 3531 10n 2544 3 - GND HOT GROUND 10n 9512 Vaux_GND 7 4 I537 1u0 2543 0V3 COLD GROUND 2545 470p SOURCE 0V 2.5V REG 12 I532 2546 6 BAS316 4537 5534 5531 POWER_DOWN -17V7 3565 I565 6535 F535 6566 6565 RES 2m2 16V 68p F U 3542 I529 3539 6 BLANK 3538 8K2 PROT LOGIC 1.8 I536 J I544 68K LOW FREQ 2V7 FOR MAINS 120V AC 170V (177V) 220V AC 309V (317V) ..V.. Normal Operation (..V..) Standy Mode 6540 2534 OSC I535 * * Vaux_GND 2537 5532 THERMAL SHTDWN STOP RC T315MA BZX384-B6V8 5 1V I531 "$" 33P 9532 PWM 470p 3533 3530 2550 -8V3 + * 82K F 7561 PDTC143ZT 3V3 F564 470P 4534 RES 5 DRAIN 14 VALLEY LOGIC * 0V3 I533 3 VCC 2531 6531 BZX384-C15 I556 I557 6534 BAV21WS 100R TEA1620 (Basic) 7531 TEA1623 (IDTV) SUPPLY BZX384-B3V9 6533 I 33u 3534 * 3V8 7532 5533 I554 330p 6532 10u 2530 2532 13V * 220R 2512 100n 1K2 3512 3527 * * I555 * 6538 3528 2528 * For IDTV Only BAT54 COL I541 I553 H 3K3 3575 * 3518 15K 3519 6512 G 3572 2562 BZX384-B6V2 BZX79-C9V1 1K5 2538 I527 2 3 4 E 4K7 470p 2515 1n5 10n A4 9589 I578 2564 1u0 Stdby_Con 6V2 7513 TCET1103(G) 2518 I520 3577 I577 9V3 2 8V2 5V 3 I523 5513 1 2573 OVER POWER PROTECTION * 4 6573 I519 100n 15V6 I571 220n I518 11 2V2 6V8 2570 470P 3589 F573 100R 7571 7V6 BC547B I561 3511 4R7 F510 Driver I521 1K0 47K 2516 1N5062 3520 0V CURRENT SENSING 3515 3522 9 7573 PDTC114ET I576 +6VA 15n 3576 10 AUDIO_GND2 470R 100n 11 AUDIO_GND1 15K 3K3 BAS316 3521 5511 I573 3578 A2 I574 3579 2K2 2571 D K I572 3571 2m2 10V 3510 4R7 I507 9511 RES 3524 * 12 9 3516 0R1 CIRCUIT MAXIMUM ON-TIME PROTECTION BURST DETECTOR 1n0 RGP10D 2517 Sense OUTPUT DRIVER 0V 6511 14 LOGIC CONTROL POWER-ON RESET INPUT CONTROL CIRCUIT Ctrl 5 * A1 AUDIO_GND2 13 100p * 6 15 8 2514 CURRENT SOURCE 7 0V 2519 F Demag START-UP OVER TEMPERATURE PROTECTIOM 3529 4 6571 BAV70 * 1n 9513 RES I515 I516 D 295V S 0V 470p FREQUENCY CONTROL 16 I524 HVS VOLTAGE CONTRLLED OSCILLATOR C F561 3574 Gnd TO 1013 OF (For Lightning Protection) -T VALLEY -16V +16V 2561 17 7512 2V3 G * +Vaudio 2K2 * 14 297V 3514 1510 Drain CURRENT SOURCE 330K 2513 3 START-UP SUPPLY MANAGEMENT -Vaudio AUDIO_GND1 * 18 0V 2V3 I513 * 9514 F562 6562 3 1507 For 70W Subwoofer Vcc I562 2 I514 * 2511 E 2 15V5 22u 50V 3M3 3501 1n5 I511 2565 5512 7514 BC847B For DVD F563 * 1542 For Heatsink * 3513 DSP 140V 1R 1n 3503 7511 TEA1506T/N1 6563 2542 5561 I517 I505 3M3 2509 3506 3M3 3500 For Lightning Protection * F504 9504 3517 D 3502 9508 * F551 B Vbatt 1535 3 2 1 1543 I579 5562 F509 6575 * I504 1509 3 * 5552 I502 47K 6514 MAINS SWITCH * * RES V F507 1508 2 2 3 DMF-2405 9503 RES 100n 3 4 1n Vaux_GND 3 9505 RES 2502 1 F505 5500 2 1 4 1M5 2 * 2 1 * * 9502 2508 1 9500 For ITV only 3504 1505 9501 RES 5501 4 1 1506 6 5 470n 3505 C F506 2500 * * T4E.250V F503 9507 2504 * Vaux_GND AUDIO_GND1 27u 2552 F542 "$" F508 AUDIO_GND2 100u 160V 1 A 9509 F552 Vaux_GND 6500 4 3 * 2551 2563 2503 5503 1 4 DMF-2810 1500 I503 A1 6551 I551 3573 2 2 2541 2506 47u 25V 7541 BC857B I552 5551 F541 I501 33n +t RES Audio_Gnd 16V4 3509 470R 9510 BZX384-C12 9506 47K 6541 3541 1 * I542 16V4 2n2 * I506 3508 1502 PFC5000 5502 2 1 4 * 3507 +t 1501 PFC5000 13 2553 I543 8 5 RES 2501 F501 B 12 4 1 2 F500 Rp 1504 1 11 10 180P +t Rs DEGAUSSING COIL 2 9 1503 LKS1AF F502 3 A1 8 7 V_DG 3523 A 4 5 6 7 8 9 10 11 12 13 1500 B3 1501 B3 1502 B3 1503 A8 1504 A2 1505 C2 1506 C2 1507 D5 1508 C1 1509 C1 1510 D1 1532 F7 1535 B11 1542 B8 1543 B10 1545 G7 2500 C3 2501 A4 2502 C5 2503 B6 2504 B6 2505 B7 2506 B6 2507 B7 2508 C5 2509 D2 2511 D2 2512 F3 2513 E5 2514 D6 2515 D7 2516 E6 2517 E2 2518 E6 2519 E6 2528 G1 2530 F3 2531 G4 2532 F2 2533 H3 2534 G6 2535 F9 2536 F9 2537 G9 2538 E9 2539 F9 2540 G9 2541 B8 2542 B8 2543 G7 2544 H3 2545 G7 2546 G7 2547 F11 2548 F11 2549 H4 2550 F7 2551 B9 2552 B9 2553 A11 2561 C9 2562 C9 2563 B9 2564 E10 2565 C9 2566 E11 2570 D8 2571 D9 2572 D10 2573 E8 3500 C2 3501 D2 3502 C4 3503 C5 3504 C4 3505 C4 3506 D1 3507 B4 3508 B6 3509 B4 3510 C5 3511 E7 3512 F2 3513 C6 3514 D5 3515 D6 3516 E6 3517 E5 3518 F5 3519 F2 3520 E6 3521 D7 3522 D6 3523 A4 3524 D6 3527 F2 3528 G2 3529 D2 3530 G3 3531 H3 3532 F7 3533 G4 3534 G3 3535 G10 3536 G10 3537 H3 3538 G6 3539 G6 3541 A8 3542 F7 3563 E9 3565 E10 3571 D9 3572 C11 3573 D9 3574 E9 3575 D10 3576 E10 3577 D9 3578 D9 3579 D9 3589 D11 4534 F8 4535 F8 4536 F10 4537 F10 5500 C5 5501 C4 5502 A6 5503 B6 5511 D7 5512 C7 5513 E6 5531 F8 5532 F6 5533 G3 5534 F8 5535 F8 5536 F10 5537 F10 5551 B9 5552 B10 5561 C9 5562 B9 6500 B7 6511 E2 6512 F2 6514 D6 6531 F3 6532 F3 6533 F3 6534 F3 6535 F9 6536 F9 6537 G9 6538 G2 6540 F7 6541 A8 6551 B9 6562 C9 6563 B9 6564 E9 6565 E10 6566 E10 6571 C10 6572 E9 6573 E8 6575 E6 6576 F9 7511 D3 7512 D6 7513 E8 7514 C6 7531 F4 7532 G2 7535 G10 7536 G11 7541 B8 7561 E11 7571 D9 7573 D10 9500 C3 9501 B4 9502 B5 9503 C4 9504 C5 9505 C6 9506 B6 9507 B2 9508 C2 9509 A11 9510 A10 9511 C6 9512 G7 9513 C9 9514 B10 9532 F6 9536 F10 9537 F10 9589 D11 F500 A2 F501 A2 F502 A5 F503 B2 F504 C3 F505 C3 F506 B3 F507 C3 F508 B7 F509 C7 F510 D7 F535 E11 F536 F11 F537 F11 F541 B8 F542 B8 F551 B10 F552 B10 F561 C11 F562 C9 F563 B11 F564 E11 F573 D11 I501 B7 I502 C7 I503 B2 I504 C2 I505 D2 I506 B6 I507 C6 I511 D2 I513 D5 I514 C7 I515 D7 I516 D7 I517 C5 I518 E6 I519 E5 I520 E5 I521 D6 I523 E7 I524 C7 I527 F3 I529 G6 I531 G4 I532 G6 I533 F6 I535 F7 I536 G3 I537 F9 I538 F9 I539 G8 I540 F7 I541 F2 I542 A8 I543 A8 I544 F7 I545 G10 I546 G11 I547 G10 I548 G11 I551 B8 I552 B9 I553 F2 I554 G2 I555 G2 I556 F3 I557 G3 I561 D8 I562 C9 I565 F9 I571 D8 I572 D9 I573 D9 I574 D10 I575 E8 I576 D9 I577 E9 I578 D10 I579 B9 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 27 Mono Carrier: Diversity Table for [A1] 1 2 3 4 5 6 8 7 9 10 11 12 13 DIVERSITY TABLE FOR A1 POWER SUPPLY A B C D E REGION NAFTA MAIN RANGE LR 32RF 26WSRF 30WSRF 32FSQ 21RF VBATT AUDIO OUTPUT 1508 130V 2X5W 2X10W --- 130V 2X5W 2X10W --- 143V 2X5W 2X10W --- 2X10W 1510 --- --- 2505 2506 2508 2509 2528 2542 2570 3505 3506 3507 3508 3514 3520 3527 3528 3529 3523 3565 3574 5500 5502 5512 6500 6538 6551 6565 7512 7532 9502 9504 9506 200V 470U 200V 470U ----------------250V 1N5 250V 1N5 ----1MA/423V 1MA/423V ------144V 3R ----100R 100R 0R18 0R18 --------------145V 1R5 15K 15K 150K 150K --------SS40310-01 SS40310-01 GBU6JL GBU4JL ----STTH8L06D BYV29X-500 UDZS9.1B UDZS9.1B FQPF9N50 FQPF9N50 ----JMP JMP JMP JMP JMP JMP H I J 130V WIRE SIN 180 SIN 18ST BK --WIRE SIN 400 SIN 18ST BK 200V 470U 400V 330U ------275V 100N --250V 1N5 --470N 250V 1N5 250V 1N --250V 470P 1MA/423V 1MA/612V --3M3 --144V 3R ----100R 47R 0R18 0R33 --47K --1M --2M2 --276V 4R5 18K 15K 150K 33K --10MH 2A ----SS40312-01 SS42315-01 GBU4JL GBU6JL BAS316 --BYV29X-500 STTH8L06D UDZS9.1B UDZS7.5B FQPF9N50 FQPF7N80 --BC857B --JMP --JMP JMP JMP ATSC MAIN RANGE SET G FR 27RF 27FSQ REGION F LATAM / AP LR L06 27RF L06 27FSQ L06 32FS L06 32RF VBATT 130V 130V 143V 130V AUDIO OUTPUT 1545 2505 2537 2544 2545 2546 2570 3532 3533 3535 3536 3538 3539 3542 3574 5500 5512 5531 5532 5533 6500 6536 6537 6540 6551 6565 7531 7535 7536 9502 9504 9578 9579 9591 9592 2X5W 2X5W 2X5W 2X5W SIN 560 SIN 560 SIN 560 SIN 560 200V 680U 200V 680U 200V 680U 200V 680U 25V 2200U 25V 2200U 25V 2200U 25V 2200U 50V 1NF 50V 1NF 50V 1NF 50V 1NF 400V 4N7 400V 4N7 400V 4N7 400V 4N7 1KV 470P 1KV 470P 1KV 470P 1KV 470P 250V 470P 250V 470P 250V 470P 250V 470P 1R5 1R5 1R5 1R5 5K6 5K6 5K6 5K6 1K 1K 1K 1K 1K 1K 1K 1K 1R2 1R2 1R2 1R2 1R2 1R2 1R2 1R2 150K 150K 150K 150K 150K 33K 150K 150K DMF2810 DMF2810 DMF2810 DMF2810 SS40511-00 SS40511-00 SS40512-00 SS40511-00 SS22508-01 SS22508-01 SS22508-01 SS22508-01 50R 100MHz 50R 100MHz 50R 100MHz 50R 100MHz 1U0 1U0 1U0 1U0 GBU4J GBU6J GBU6J GBU4J SB240 SB240 SB240 SB240 STPS10LD60STPS10LD60STPS10LD60STPS10LD60 RGP15J RGP15J RGP15J RGP15J STTH8L06D STTH8L06D BYV29X-500 BYV29X-500 PDZ2.7B PDZ2.7B PDZ2.7B PDZ2.7B TEA1623PH TEA1623PH TEA1623PH TEA1623PH Si2307DS Si2307DS Si2307DS Si2307DS PDTC143ZT PDTC143ZT PDTC143ZT PDTC143ZT ----------------JMP JMP JMP JMP JMP JMP JMP JMP JMP JMP JMP JMP JMP JMP JMP JMP 25RF 29FSQ 29RF 29RF 28WSRF 32WSRF 28WSSF 130V 130V 130V 143V 143V 2X5W 2X10W 2X5W 2X10W 2X5W 2X10W WIRE SIN WIRE SIN WIRE SIN WIRE SIN WIRE SIN 180 SIN 180 SIN 180 SIN 180 SIN 180 SIN 18ST BK 18ST BK 18ST BK 18ST BK 18ST BK WIRE SIN WIRE SIN WIRE SIN WIRE SIN WIRE SIN 400 SIN 400 SIN 400 SIN 400 SIN 400 SIN 18ST BK 18ST BK 18ST BK 18ST BK 18ST BK 400V 330U 400V 330U 400V 330U 400V 330U 400V 330U ----------275V 100N 275V 100N 275V 100N 275V 100N 275V 100N 250V 1N5 250V 1N5 250V 1N5 250V 1N5 250V 1N5 470N 470N 470N 470N 470N 250V 1N 250V 1N 250V 1N 250V 1N 250V 1N 250V 470P 250V 470P 250V 470P 250V 470P 250V 470P 1MA/612V 1MA/612V 1MA/612V 1MA/612V 1MA/612V 3M3 3M3 3M3 3M3 3M3 --------------------47R 47R 47R 47R 47R 0R33 0R22 0R33 0R33 0R22 47K 47K 47K 47K 47K 1M 1M 1M 1M 1M 2M2 2M2 2M2 2M2 2M2 276V 4R5 276V 4R5 276V 4R5 276V4R5 276V 4R5 18K 18K 18K 18K 18K 150K 150K 150K 33K 33K 10MH 2A 10MH 2A 10MH 2A 10MH 2A 10MH 2A ----------SS49308-01 SS42315-01 SS42315-01 SS49309-01 SS42316-01 GBU6JL GBU4JL GBU6JL GBU6JL GBU6JL BAS316 BAS316 BAS316 BAS316 BAS316 STTH8L06D BYV29X-500 STTH8L06D STTH8L06D STTH8L06D UDZS7.5B UDZS7.5B UDZS7.5B UDZS7.5B UDZS7.5B STP10NK8OZFP STP10NK8OZFP STP10NK8OZFP STP10NK8OZFP STP10NK8OZFP BC857B BC857B BC857B BC857B BC857B --------------------JMP JMP JMP JMP JMP 21/25RF 130V 2X10W WIRE SIN 180 SIN 18ST BK WIRE SIN 400 SIN 18ST BK 450V 220U --275V 100N 250V 1N5 470N 250V 1N 250V 470P 1MA/612V 3M3 ----47R 0R33 47K 1M 2M2 276V 4R5 15K 150K 20MH 1A5 --SS42315-01 GBU4JL BAS316 STTH8L06D UDZS10B FQPF7N80 BC857B ----JMP CHINA INDIA EUROPE HR HR HR 29RF 34RF 130V 130V 2X10W 2X5W 2X10W WIRE SIN WIRE SIN 180 SIN 180 SIN 18ST BK 18ST BK WIRE SIN WIRE SIN 400 SIN 400 SIN 18ST BK 18ST BK 450V 220U 450V 220U 400V 33N 400V 33N 275V 100N 275V 100N 250V 1N5 250V 1N5 470N 470N 250V 1N 250V 1N 250V 470P 250V 470P 1MA/612V 1MA/612V 3M3 3M3 ----470R 470R 47R 47R 0R33 0R33 47K 47K 1M 1M 2M2 2M2 276V 4R5 276V 4R5 15K 15K 150K 150K 20MH 1A5 20MH 1A5 65MH 65MH SS42315-01 SS42315-01 GBU4JL BYV29X-500 BAS316 BAS316 STTH8L06D GBU4JL UDZS10B UDZS10B FQPF7N80 FQPF7N80 BC857B BC857B ------------- 21/29RF 130V 2X5W 2X10+20W WIRE SIN 180 SIN 18ST BK WIRE SIN 400 SIN 18ST BK 450V 220U ----250V 1N5 470N 250V 1N 250V 470P 1MA/612V 3M3 ----47R 0R33 47K 1M 2M2 276V 4R5 15K 150K ----SS42315-01 GBU4JL BAS316 STTH8L06D UDZS10B FQPF7N80 BC857B JMP JMP JMP 21/29RF 29FSQ 130V 2X15W WIRE SIN 180 SIN 18ST BK WIRE SIN 400 SIN 18ST BK 450V 220U ----250V 1N5 470N 250V 1N 250V 470P 1MA/612V 3M3 ----47R 0R33 47K 1M 2M2 276V 4R5 15K 150K ----SS42317-01 GBU4JL BAS316 STTH8L06D UDZS10B FQPF7N80 BC857B JMP JMP JMP 21RF 130V 2X5W 2X10W WIRE SIN 180 SIN 18ST BK WIRE SIN 400 SIN 18ST BK 400V 220U --275V 100N 250V 1N5 470N 250V 1N 250V 470P 1MA/612V 3M3 ----47R 0R33 47K 1M 2M2 276V 4R5 15K 150K 20MH 1A5 --SS42315-01 GBU4JL BAS316 STTH8L06D UDZS10B FQPF7N80 BC857B ----JMP 29RF 28WSSF 29RF 130V 130V 2X5W 2X10W WIRE SIN 180 SIN 18ST BK WIRE SIN 400 SIN 18ST BK 400V 220U 400V 33N 275V 100N 250V 1N5 470N 250V 1N 250V 470P 1MA/612V 3M3 --470R 47R 0R33 47K 1M 2M2 276V 4R5 15K 150K 20MH 1A5 65MH SS42315-01 GBU4JL BAS316 STTH8L06D UDZS10B FQPF7N80 BC857B ------- WIRE SIN 180 SIN 18ST BK WIRE SIN 400 SIN 18ST BK 400V 220U --275V 100N 250V 1N5 470N 250V 1N 250V 470P 1MA/612V 3M3 ----47R 0R33 47K 1M 2M2 276V 4R5 15K 150K 20MH 1A5 --SS42315-01 GBU4JL BAS316 STTH8L06D UDZS10B FQPF7N80 BC857B ----JMP A 24WR 25/28BLD 143V 2X5W 2X10W WIRE SIN 180 SIN 18ST BK WIRE SIN 400 SIN 18ST BK 400V 220U --275V 100N 250V 1N5 470N 250V 1N 250V 470P 1MA/612V 3M3 ----47R 0R33 47K 1M 2M2 276V 4R5 15K 33K 20MH 1A5 --SS42316-01 GBU4JL BAS316 STTH8L06D UDZS10B FQPF7N80 BC857B ----JMP 28WSRF 32WSRF 143V 143V 2X5W 2X5W 2X10W 2X10W WIRE SIN WIRE SIN 180 SIN 180 SIN 18ST BK 18ST BK WIRE SIN WIRE SIN 400 SIN 400 SIN 18ST BK 18ST BK 400V 220U 400V 220U 400V 33N 400V 33N 275V 100N 275V 100N 250V 1N5 250V 1N5 470N 470N 250V 1N 250V 1N 250V 470P 250V 470P 1MA/612V 1MA/612V 3M3 3M3 ----470R 470R 47R 47R 0R33 0R33 47K 47K 1M 1M 2M2 2M2 276V 4R5 276V 4R5 15K 15K 33K 33K 20MH 1A5 20MH 1A5 65MH 38MH SS42316-01 SS42316-01 GBU4JL GBU4JL BAS316 BAS316 STTH8L06D BYV29X-500 UDZS10B UDZS10B FQPF7N80 FQPF7N80 BC857B BC857B ------------- C E 2X5W 2X10W 2X10+20W 2X15W AUDIO OUTPUT ----2A 250V 1543 2A250V 25V 1000uF 25V 2200uF 25V 2200uF 25V 2200uF 2562 2563 25V 1000uF 25V 2200uF 25V 2200uF 25V 2200uF 220R 3571 220R 680R 220R 220R 220R 220R 470R 3572 SB360 SB360 6562 SB360 SB380 SB360 6563 SB360 SB360 SB380 ----JMP 9514 JMP F G ROW REGION NAFTA 1506 Main Switch ----9507 JMP --JMP 9508 H I J F_15760_011d.eps 151105 3139 123 5673.4 1 B 2 3 4 5 6 7 8 9 10 11 12 13 Circuit Diagrams and PWB Layouts 4 5 6 F402 I445 I432 22R F414 F415 3452 * * 22K I424 4492 3492 RES VDRA A4 I415 +9V 100R 3493 3V3 4K7 3498 J 56n 2428 7484 BC847B I434 0V2 1453 RES RES 2425 1V3 10K RES 3483 3K3 3494 3482 BAV21WS *6483 100n 3481 RGP10D * 6454 * 15K 3474 1u0 3437 -0V8 2K0 6458 7454 BC847B I471 2464 -11V8 G 4437 7453 BD136 3470 -1V9 22R 2469 7452 BF422 -1V1 F458 I472 -1V6 1451 1 2 -12V4 220n VERTICAL DEFLECTION COIL H F459 3461 Frame_FB A2 2K2 3471 I 6488 BAS316 1K5 A4 FRAME DEFLECTION 3427 I425 I417 3V6 Cell 11NC : 8239_125_0925 Function 11NC : 8239_125_0933 I421 I431 RES 2480 3n3 2484 -0V6 I464 F461 Vguard 22u 100V 2470 F457 7451 BD135 F 8K2 0V5 470p -12V I426 F412 F414 F418 F455 F458 F459 F460 F461 500mV / div DC 5ms / div 500mV / div DC 5ms / div F401 130V / div DC F402 32V8 / div DC F452 -13V4 / div DC F453 190V8 / div DC 4493 6489 BZX384-C33 820K 470R 3440 3420 3495 2V8 1V7 1u0 16V 2451 BAS316 6457 1K0 +9V -12V 330R 2463 50V 100u I463 RGP10D I462 7411 BC857B 7410 BC857B E 9451 3475 I422 I 5451 F456 1R 3467 1n 2462 2K2 3462 1n 3463 -12V4 I468 0V8 7456 BC857B 3469 * 47n I461 -12V4 VDRB A4 Vbatt 3R3 3418 3428 2R2 3446 470R 10n 2482 EW_DRIVE 7406 KTC2800 2K2 F460 3460 100K 0V6 A4 2461 9407 CI-15 0V8 7455 BC857B -12V4 1K0 1n0 3436 100K 27V6 330R 3464 1V4 * I416 3431 100p H * I470 3425 820K 2488 2452 3468 2419 5406 1 1R0 G 3499 3 SC21329 I460 35m BAV21WS 3497 BAV21WS * I423 2490 RGP10D 1R MRT 6455 2456 47n I456 1452 I467 3465 2 F466 F455 4R7 6456 1 Vbatt 3457 470p * 2 5405 6408 2487 I427 * 2459 4 6484 BAV21WS 6459 RGP15G 5403 VideoSupply 200V F454 1N4148 1R0 8 I459 * 2457 2418 9402 9401 6491 BY228-1500 3455 I475 9 2492 * D F453 Filament 12 I428 * 6481 3485 I458 2455 4R7 * 7 I412 F452 16V 470u 16V 470u 3484 5408 6407 I466 2454 11 * I473 2416 * 6410 RGP10D BYV29X-500 2412 6412 6411 A * BYV29X-500 2413 1n * * AK 6404 2411 F407 2408 F 1 0V7 2 I413 HDRIVE A4 3 7404 SI2306DS 1u0 4V5 K DMV1500M 100n 2410 RES 2414 100n 2421 3 PSD10-204B 6 * 6453 I457 6452 RGP10D 3458 24V F419 A2 F463 2465 0V EHTb 2460 10n I414 * I449 BZX79-B5V1 6K8 -12V 1R MRT 4R7 I430 C 6480 3443 I453 6K8 RGP10D 0V 5 15K F418 5402 1 1K0 100n I455 5 3417 I418 33R 2409 2489 47R 7405 126V BU4508DX 3416 1V 2420 2415 6 6K8 3486 3466 6442 17V1 9443 3442 6K8 1454 A4 A4 3478 4u7 2458 I410 10 BCL 7481 BC857B 18V1 BAS316 220p 33n 2403 33n F464 I465 2u2 100V 680K 3414 RGP10D 1404 3404 68V of CRT PANEL F465 6486 I419 3R3 6406 6441 To 9442 RGP10D 3441 680K 3415 VG2 1 3410 3430 -2V2 3489 1 2486 100p BZX384-C12 FOCUS 4 2K2 6450 I452 F417 9417 6V I406 7408 BC847B A4 I409 3409 2402 6443 3K3 F412 1470 I448 3 2468 68R 3406 2401 4u7 50V I405 1K8 -12V D COIL OR To 1404 of 3405 +6VA TO 1382 of TO PICTURE TUBE F416 BAS316 I404 1K0 3445 EHT 8K2 * I401 3407 A2 * * RES 3403 390R Frame_FB EHTinfo F462 3476 470u 16V DEFLECTION I407 3453 BC847B 1401 LOT * 5450 6451 680p HORIZONTAL I469 BZX384-C4V7 2453 A2 7403 I403 7402 BC847B 5 56K F451 680K 3454 5401 2405 1n 2KV F404 4 I474 B RES 2406 BYD33V L.LIN 680K 47n I429 0V 2491 3477 2V / div DC 20µs / div I416 I417 I423 200V / div DC 20µs / div I433 5V / div DC 20µs / div I462 5V / div DC 20µs / div 20 V / div DC 5ms / div 1V / div DC 5ms / div J I468 EW DRIVE 20V / div DC 20µs / div 3139 123 5673.4 1 2 3 4 5 A 2483 6V2 56K 4477 I451 220R 1K0 3412 I402 3 EHTb BAV21 6403 10u 50V 3491 3473 Filament E 15n 6401 220R 3434 3432 33R 0V5 POWER_DOWN 15n I433 A2 6482 1V7 7483 2V6 BC857B 3472 3411 2427 3451 2481 I444 0V 3433 9410 7401 BUH2M20AP 13 220R 2 VideoSupply +9V 7480 BC857B 220R 2467 68K VT_Supply +9V 47u 3401 CRT PANEL 1 12 7V9 BZX384-C6V8 3R3 +9V 2404 F401 HD 10K F420 RES To 1351 of 11 I446 3490 2K2 I443 3488 3487 Vbatt C 10 9 +9V From LOT 5450 (For A80ERF042X14 Tube Only) 1402 5410 B 8 7 7482 PDTA114ET LINE + FRAME DEFLECTION A2 28 2417 A 3 7. 3480 Mono Carrier: Deflection 1 2 L04.6HU CA 6 7 500mV / div DC 20µs / div 8 10V / div DC 20µs / div 10V / div DC 20µs / div 9 10V / div DC 5ms / div 10 5V / div DC 5ms / div F_15760_012.eps 161105 11 12 13 1401 B3 1402 A4 1404 C6 1451 F10 1452 E9 1453 H3 1454 C8 1470 B9 2401 C3 2402 C4 2403 C5 2404 A5 2405 B5 2406 B6 2408 E3 2409 D3 2410 D3 2411 E4 2412 D5 2413 E5 2414 D2 2415 C6 2416 E5 2417 D6 2418 D7 2419 E6 2420 D2 2421 D3 2425 G4 2427 A6 2428 G5 2451 B8 2452 E9 2453 B9 2454 C9 2455 C10 2456 D9 2457 D9 2458 D9 2459 D8 2460 E9 2461 E7 2462 E8 2463 E8 2464 F8 2465 E10 2467 F10 2468 F9 2469 F9 2470 E10 2480 D10 2481 A9 2482 F3 2483 A10 2484 D10 2486 C3 2487 F5 2488 F4 2489 D3 2490 D10 2491 B9 2492 E6 3401 B3 3403 B3 3404 C6 3405 C3 3406 C4 3407 C4 3409 C5 3410 C5 3411 B4 3412 B6 3414 D2 3415 D3 3416 D4 3417 D6 3418 G2 3420 G3 3425 F4 3427 G6 3428 G6 3430 C4 3431 F5 3432 A6 3433 A6 3434 B6 3436 F5 3437 E10 3440 G3 3441 C3 3442 C8 3443 C9 3445 C2 3446 F4 3451 A7 3452 A8 3453 B8 3454 B9 3455 D8 3457 D9 3458 C9 3460 F7 3461 G8 3462 E7 3463 F7 3464 E8 3465 E8 3466 F9 3467 F10 3468 F10 3469 F8 3470 F9 3471 G10 3472 G10 3473 B9 3474 E10 3475 E11 3476 B9 3477 B9 3478 B9 3480 A8 3481 D10 3482 B10 3483 B10 3484 D8 3485 D8 3486 C9 3487 A9 3488 A7 3489 C2 3490 A9 3491 A9 3492 B10 3493 C9 3494 B10 3495 G2 3497 F4 3498 H3 3499 F2 4437 F10 4477 A9 4492 B10 4493 G6 5401 B6 5402 D4 5403 E5 5405 E5 5406 E6 5408 E6 5410 A6 5450 B7 5451 D10 6401 B5 6403 D2 6404 E5 6406 D6 6407 E3 6408 E4 6410 D5 6411 E5 6412 D5 6441 C4 6442 C4 6443 C3 6450 B9 6451 B9 6452 C9 6453 C8 6454 E10 6455 D10 6456 E8 6457 E8 6458 F8 6459 D9 6480 C10 6481 D9 6482 A10 6483 D10 6484 D11 6486 D2 6488 G6 6489 H6 6491 D5 7401 B4 7402 B4 7403 B4 7404 D3 7405 C5 7406 F4 7408 C2 7410 G3 7411 G4 7451 E9 7452 F9 7453 F9 7454 F9 7455 F7 7456 F8 7480 A8 7481 B10 7482 A10 7483 A9 7484 H3 9401 D6 9402 D6 9407 E7 9410 A6 9417 D6 9442 C8 9443 C9 9451 D10 F401 B2 F402 A2 F404 B3 F407 E3 F412 C2 F414 B5 F415 B6 F416 B7 F417 B7 F418 D4 F419 D5 F420 A6 F451 B10 F452 C10 F453 C10 F454 D9 F455 D10 F456 E10 F457 E9 F458 F10 F459 F10 F460 F7 F461 G7 F462 B10 F463 C10 F464 C7 F465 C7 F466 D10 I401 B3 I402 B4 I403 B4 I404 C4 I405 C4 I406 C4 I407 B5 I409 C5 I410 C6 I412 D6 I413 E3 I414 D4 I415 G4 I416 F4 I417 G3 I418 D4 I419 D2 I421 G5 I422 G6 I423 E5 I424 A9 I425 G3 I426 G6 I427 E3 I428 D6 I429 A10 I430 D6 I431 G4 I432 B6 I433 B5 I434 H3 I443 A8 I444 A8 I445 A9 I446 A10 I448 B8 I449 C10 I451 A8 I452 B9 I453 C9 I455 C8 I456 D10 I457 C8 I458 D8 I459 E8 I460 E8 I461 E9 I462 E10 I463 F8 I464 F9 I465 C8 I466 C9 I467 E8 I468 F8 I469 B9 I470 F7 I471 F8 I472 F10 I473 E5 I474 B6 I475 D8 Circuit Diagrams and PWB Layouts Mono Carrier: Diversity Table for [A2] 1 2 3 4 L04.6HU CA 5 7. 29 6 8 7 9 11 10 12 13 DIVERSITY TABLE FOR A2 DEFLECTION A A Region B C D E LATAM NAFTA AP CHINA INDIA Tube LPD LPD LPD LPD LPD LPD SMGK LPD LPD LPD LPD LPD SMGK CPT LPD LPD LPD LPD LPD LPD LPD LPD CPD LPD SMGK Size 27 V 28 WR 29 RF 32 V 32 V RF 32 WR 25 RF 25 RF 27V 28WS 28WR 32WR 29RF 21RF 25RF 29RF 32WR 34RF 25RF 21RF 29RF 34RF 21RF 29RF 29FSQ 2411 2412 2413 2416 2418 2419 2425 2451 2457 2487 2490 3224 3295 3414 3431 3451 3452 3453 3467 3468 3471 3472 3473 3474 3481 3482 3483 3491 3494 3499 5401 5408 5450 5451 6404 6411 6412 7405 9407 9417 1.2nF 330pF 470pF 2.2nF 1.2nF 1.5nF 680pF 12nF 15nF 13nF 15nF 13nF 12nF 15nF 120nF 15nF 33nF 18nF 33nF 39nF 33nF 3n3 4n7 390nF 470nF 390nF 270nF 330nF 2u2 390nF 2u2 430nF 2u2 2u2 33nF 33nF 33nF 33nF 10nF 33nF 150nF 150nF 100nF 180nF 150nF 180nF 180nF 4u7 4u7 4u7 4u7 4u7 4u7 4u7 1n5 1n5 1n5 2n2 1n5 1n5 47n 47n 680K 5% 680K 5% 680K 5% 680K 5% 560K 5% 680K 5% 680K 5% 8K2 5% 10K 5% 8K2 5% 8K2 5% 8K2 5% 8K2 5% 8K2 5% 1R 1W 5% 3R3 1W 5% 2R2 1W 5% 6R8 1W 5% 1R 1W 5% 0R33 1W 5% 1R 1W 5% 82K 1% 82K 1% 82K 1% 10K 1% 82K 1% 82K 1% 82K 1% 68K 1% 68K 1% 82K 1% 82K 1% 68K 1% 68K 1% 75K 1% 15K 5% 18K 5% 15K 5% 6K8 5% 6K8 5% 18K 5% 15K 5% 33K 5% 33K 5% 22K 5% 33K 5% 33K 5% 22K 5% 22K 5% 220R 5% 150R 5% 120R 5% 120R 5% 120R 5% 120R 5% 220R 5% 150R 5% 150R 5% 220R 5% 220R 5% 150R 5% 150R 5% 150R 5% 2R4 1% 2R7 1% 2R2 1% 1R8 1% 2R2 1% 2R4 1% 3R3 1% 2R4 1% 3R3 1% 2R4 1% 2R2 1% 2R 1% 2R7 1% 390K 5% 680K 5% 820K 5% 820K 5% 820K 5% 680K 5% 820K 5% 15K 5% 12K 5% 15K 5% 15K 5% 15K 5% 15K 5% 15K 5% 5R6 5% 4R7 5% 10R 5% 5R6 5% 2R7 5% 5R6 5% 22K 1% 22K 1% 2K4 1% 22K 1% 22K 1% 22K 1% 56K 1% 56K 1% 5K6 1% 56K 1% 56K 1% 56K 1% 100K 5% 82K 5% 68K 5% 100K 5% 100K 5% 100K 5% 82K 5% 680K 5% 680K 5% 150K 5% 180K 5% 100K 5% 680K- 5% 680K- 5% 680K- 5% 680K- 5% 680K- 5% 680K- 5% 330K- 5% 42uH 33uH 50uH 33uH 25uH 42uH 33uH SC2132 9-00B CU15 CU15 CU15 SC2132 9-00B CU15 JF0501-21835B JF0501-85021B JF0501-21836B JF0501-21140B JF0101-85020B JF0101-85021B JF0501-21835B 33uH 10% JMP JMP 27uH 10% JMP 27uH 10% 33uH 10% DVM1500M DVM1500M DVM1500M DVM1500M DVM1500M BY229X-800 BY229X-800 BY359X-1500 BY359X-1500 BU4508DX BU2725DX BU2725DX BU4508DX BU2725DX BU4508DX BU4508DX JMP JMP JMP JMP JMP JMP - Region EUROPE 680nF 15nF 33nF 360nF 2u2 33nF 100nF 4u7 1n5 680K 5% 8K2 5% 1R 1W 5% 82K 1% 68K 1% 18K 5% 33K 5% 120R 5% 150R 5% 2R4 1% 2R4 1% 820K 5% 15K 5% 100K 5% 680K- 5% 37uH CU15 JF0501-2153B 27uH 10% DVM1500M BU4508DX JMP - 1.5nF 220pF 680nF 1.2nF 330pF 330pF 470pF 1.2nF 1.2nF 12nF 15nF 13nF 13nF 15nF 15nF 13nF 8n2 15nF 18nF 39nF 120nF 18nF 15nF 68nF 33nF 33nF 18nF 2n2 3n3 3n3 220nF 360nF 330nF 390nF 330nF 430nF 470nF 390nF 430nF 2u2 2u2 2u2 33nF 33nF 33nF 33nF 33nF 33nF 33nF 120nF 120nF 220nF 180nF 150nF 120nF 150nF 180nF 100nF 4u7 4u7 4u7 4u7 4u7 4u7 4u7 4u7 4u7 1nF 1n5 1nF 1n5 3n3 1n5 1n5 1n5 47n 1M 5% 680K 5% 680K 5% 680K 5% 680K 5% 680K 5% 560K 5% 680K 5% 680K 5% 8K2 5% 10K 5% 8K2 5% 2K7 5% 10K 5% 8K2 5% 8K2 5% 8K2 5% 8K2 5% 1R 1W 5% 1R 1W 5% 6R8 1W 5% 1R 1W 5% 4R7 1W 5% 2R2 1W 5% 6R8 1W 5% 0R33 1W 5% 10R 1W 5% 82K 1% 82K 1% 82K 1% 82K 1% 82K 1% 82K 1% 82K 1% 82K 1% 82K 1% 82K 1% 68K 1% 68K 1% 68K 1% 120K 1% 82K 1% 82K 1% 68K 1% 82K 1% 18K 5% 18K 5% 15K 5% 6K8 5% 18K 5% 27K 5% 15K 5% 6K8 5% 15K 5% 33K 5% 33K 5% 22K 5% 22K 5% 33K 5% 33K 5% 33K 5% 22K 5% 33K 5% 220R 5% 120R 5% 120R 5% 220R 5% 120R 5% 220R 5% 120R 5% 220R 5% 120R 5% 220R 5% 150R 5% 150R 5% 220R 5% 220R 5% 220R 5% 150R 5% 220R 5% 150R 5% 1R8 1% 1R8 1% 2R2 1% 2R4 1% 2R4 1% 1R8 1% 2R2 1% 2R7 1% 3R3 1% 3R3 1% 2R4 1% 3R9 1% 2R4 1% 2R4 1% 3R3 1% 3R3 1% 2R2 1% 680K 5% 820K 5% 1M 5% 390K 5% 820K 5% 680K 5% 820K 5% 390K 5% 1M 5% 15K 5% 15K 5% 15K 5% 15K 5% 15K 5% 15K 5% 12K 5% 15K 5% 15K 5% 4R7 5% 5R6 5% 5R6 5% 4R7 5% 22K 1% 22K 1% 22K 1% 22K 1% 56K 1% 56K 1% 56K 1% 56K 1% 100K 5% 82K 5% 82K 5% 82K 5% 100K 5% 82K 5% 82K 5% 100K 5% 82K 5% 180K 5% 680K 5% 680K 1% 680K- 5% 680K- 5% 680K- 5% 680K 5% 680K 5% 680K 5% 680K 5% 680K- 5% 680K- 5% 50uH 16uH 42uH 42uH 25uH 82uH 37uH 33uH 42uH SC2132 9-00B SC2132 9-00B SC2132 9-00B CU15 CU15 CU15 SC2132 9-00B JF0501-21835B JF0501-21133B JF0501-85021B JF0101-85021B JF0501-2136B JF0501-2135B JF0501-2135B JF0501-2136B JF0101-85021B 27uH 10% 39uH 10% JMP JMP 27uH 10% 27uH 10% 27uH 10% 0.58mm COL 68uH 5% DVM1500M DMV1500M DVM1500M DVM1500M DVM1500M BY229X-800 BY229X-80 BY229X-80 BY229X-800 BY359X-1500 BY359X-1500 BY359X-1500 BY359X-1500 BU4508DX BU4508DX BU2725DX BU2725DX BU4508DX BU4508DX BU4508DX BU4508DX BU2725DX JMP JMP JMP JMP JMP JMP JMP 1.2nF 680pF 1nF 680nF 220pF 1.2nF 1nF 220pF 12nF 15nF 8n2 15nF 12nF 8n2 15nF 13nF 33nF 33nF 68nF 33nF 39nF 33nF 33nF 68nF 3n3 3n3 300nF 360nF 270nF 330nF 300nF 220nF 330nF 390nF 2u2 2u2 2u2 2u2 2u2 2u2 10nF 33nF 33nF 10nF 33nF 33nF 270nF 120nF 220nF 220nF 270nF 120nF 220nF 220nF 4u7 4u7 4u7 4u7 4u7 4u7 4u7 4u7 3n3 1n5 1nF 1nF 3n3 1nF 1nF 1nF 1M 5% 680K 5% 1M 5% 680K 5% 1M 5% 1M 5% 680K 5% 1M 5% 7K5 1% 8K2 5% 8K2 5% 10K 5% 7K5 1% 2K7 5% 10K 5% 8K2 5% 6R8 1W 5% 1R 1W 5% 4R7 1W 5% 1R 1W 5% 6R8 1W 5% 10R 1W 5% 1R 1W 5% 4R7 1W 5% 82K 1% 82K 1% 10K 1% 82K 1% 82K 1% 82K 1% 10K 1% 82K 1% 68K 1% 68K 1% 68K 1% 68K 1% 68K 1% 82K 1% 68K 1% 56K 1% 18K 5% 18K 5% 18K 5% 15K 5% 18K 5% 18K 5% 15K 5% 18K 5% 33K 5% 33K 5% 33K 5% 33K 5% 33K 5% 33K 5% 33K 5% 33K 5% 150R 5% 120R 5% 220R 5% 120R 5% 150R 5% 220R 5% 120R 5% 220R 5% 150R 5% 220R 5% 150R 5% 220R 5% 150R 5% 150R 5% 220R 5% 150R 5% 2R2 1% 2R4 1% 3R9 1% 2R4 1% 2R2 1% 2R4 1% 2R2 1% 2R2 1% 2R2 1% 2R4 1% 4R7 1% 2R4 1% 2R2 1% 3R9 1% 2R4 1% 2R2 1% 680K 5% 680K 5% 430K 5% 820K 5% 680K 5% 680K 5% 430K 5% 390K 5% 15K 5% 15K 5% 15K 5% 15K 5% 15K 5% 15K 5% 15K 5% 15K 5% 82K 5% 100K- 5% 56K 5% 82K 5% 82K 5% 82K 5% 82K 5% 56K 5% 56K 5% 56K 5% 680K 5% 680K 5% 680K 5% 56K 5% 56K 5% 56K 5% 42uH 82uH 33uH 42uH 82uH 33uH 33uH CU15 CU15 CU15 CU15 CU15 CU15 JF0501-2601B JF0501-2135B JF0501-2135B JF0501-2136B JF0501-2601B JF0501-2135B JF0501-2136B JF0501-2133B 37uH 22uH 27uH 10% 68uH 5% 27uH 10% 22uH 68uH 5% 27uH 10% 22uH 10% DVM1500M DVM1500M DVM1500M DVM1500M DVM1500M DVM1500M DVM1500M DVM1500M BU4508DX BU4508DX BU4508DX BU4508DX BU4508DX BU4508DX BU4508DX BU4508DX JMP JMP JMP JMP JMP JMP - H I J C D E F F G B Tube LPD LPD Size 21RF 24 WR 2411 2412 2413 2416 2418 2419 2425 2451 2457 2487 2490 3224 3295 3414 3431 3451 3452 3453 3467 3468 3471 3472 3473 3474 3481 3482 3483 3491 3494 3499 5401 5408 5450 5451 6404 6411 6412 7405 9407 9417 470pF 8n2 33nF 470nF 2u2 33nF 220nF 4u7 1nF 47n 1M 5% 8K2 5% 4R7 1W 82K 1% 68K 1% 18K 5% 22K 5% 220R 5% 220R 5% 3R3 1% 3R3 1% 470K 5% 15K 5% 56K 5% 56K 5% 680K- 5% 82uH CU15 1342.0033CY 22uH 10% DVM1500M BU4508DX JMP - 1n2 13nF 15nF 2n2 470nF 33nF 220nF 4u7 1nF 1M 5% 8K2 5% 4R7 1W 82K 1% 56K 1% 18K 5% 22K 5% 220R 5% 220R 5% 3R3 5% 3R3 1% 470K 5% 15K 5% 56K 5% 56K 5% 680K- 5% 37uH SC21329-00B 1342.0048B 22uH 10% BY229X-800 BY359X-1500 BU2725DX JMP LPD LPD LPD LPD LPD 25 I 28 I 29 RF 28 WR 28 WS 32 WR 470pF 9n1 18nF 390nF 470nF 33nF 220nF 4u7 1nF 1M 5% 8K2 5% 10R 1W 5% 82K 1% 120K 5% 18K 5% 33K 5% 220R 5% 220R 5% 1R5 1% 2R2 1% 680K 5% 15K 5% 56K 5% 56K 5% 680K- 5% 50uH SC21329-00B 1342.0048B 27uH 10% BY229X-800 BY359X-1500 BU2725DX - 470pF 9n1 18nF 390nF 470nF 33nF 220nF 4u7 1nF 1M 5% 8K2 5% 10R 1W 5% 82K 1% 120K 5% 18K 5% 33K 5% 220R 5% 220R 5% 1R5 1% 2R2 1% 680K 5% 15K 5% 56K 5% 56K 5% 680K- 5% 50uH SC21329-00B 1342.0048B 27uH 10% BY229X-800 BY359X-1500 BU2725DX - 1nF 13nF 33nF 360nF 2u2 33nF 220nF 4u7 1nF 1M 5% 8K2 5% 2R2 1W 82K 1% 68K 1% 18K 5% 33K 5% 220R 5% 220R 5% 2R2 1% 2R2 1% 680K 5% 15K 5% 56K 5% 56K 5% 680K- 5% 25uH CU15 1362.0016AB 39uH 10% DVM1500M BU4508DX JMP - 680pF 11nF 15nF 4n7 430nF 33nF 220nF 4u7 1nF 1M 5% 8K2 5% 3R3 1W 82K 1% 68K 1% 18K 5% 22K 5% 220R 5% 220R 5% 1R5 1% 6R8 1% 470K 5% 15K 5% 56K 5% 56K 5% 680K- 5% 50uH SC21329-00B 1362-0015AB 0.588 COL BY229X-800 BY359X-1500 BU2725DX JMP 680pF 11nF 15nF 2n2 470nF 33nF 220nF 4u7 1nF 1M 5% 8K2 5% 4R7 1W 82K 1% 68K 1% 18K 5% 22K 5% 220R 5% 220R 5% 3R3 1% 3R3 1% 470K 5% 15K 5% 56K 5% 56K 5% 680K- 5% 25uH SC21329-00B 1342.0042CY 22uH 10% BY229X-800 BY359X-1500 BU4508DX JMP 680pF 11nF 15nF 4n7 430nF 33nF 220nF 4u7 1nF 1M 5% 8K2 5% 3R3 1W 68K 1% 18K 5% 220R 5% 220R 5% 1R5 1% 6R8 1% 470K 5% 15K 5% 56K 5% 56K 5% 680K 5% 680K 5% 25uH SC21329-00B 1362-0015AB 33uH 10% BY229X-800 BY359X-1500 BU2725DX JMP LPD G H I J F_15760_012d.eps 151105 3139 123 5673.4 1 2 3 4 5 6 7 8 9 10 11 12 13 Circuit Diagrams and PWB Layouts Mono Carrier: Tuner IF 1 2 4 3 7. 30 6 5 8 7 10 9 I016 15 AS POWER SUPPLY +5 5 7 ADC 8 6006 1K5 100n 3003 470u A4 2016 3014 2009 * I007 SSIF 3019 * *1002 1 I008 I005 A4 * 1V1 * D I012 0V3 * * 7003 2013 2014 3018 * I006 5V I003 * * F010 * 4 VIF1 0V * 0V I009 2 * E A4 5004 3006 1012 * VIF2 5 A4 3 IFGND GND_28 IFGND TO 1510 OF 1013 * 1003 10 SWI F 1 2 4002 * 4004 CH LNA NA/LA/AP NTSC AP LNA EU Normal EU FM Radio EU Splitter AP Splitter UV1316E/A I-4 UR1316/A I-3 TEDE9-703A TEDH9-305A UV1356A/A I G-3 TEDE9-703A UV1356A/A I G-3 50V 22P 50V 22P 50V 22P 50V 22P 50V 22P 50V 22P --68u 68u 100u 68u 100u 68u 100u --16V 100N ----------------------25V 1N --25V 1N ------------25V 1N ----------------330R --------820R ------------------100K ------------560R ------150K ----------0U47 0U47 0U39 0U47 0U47 0U39 0U39 ----------BFS20 --- O1 4 F (For Lightning Protection) IN ING GND GND_28 3 O2 for EMC 5 4013 GND_28 8 GND_28 * *1001 IFGND 1 SIF2 4 G I010 * 4011 2 SIF1 5 4012 A4 * H 5003 A4 1u8 F009 * 5V 4010 RES 3010 3008 3009 I017 * I004 +5V F011 C for ATSC 3016 * * RF_AGC RES * * F006 100R 3007 SEL_LLP|M B 3005 I011 * 1 2 3 6004 A4 4003 5002 2003 RES 2002 2001 1005 7001 PDTC124ET E * * 4006 RES For Compair only D I002 3001 A4 * 2008 I015 F008 FOR DVD ONLY 6002 3002 4001 SDA 220R BAS316 6003 RES C 4005 RES 1 2 3 I013 I001 3000 A4 SDA 4 3004 I014 F007 SCL 3 4000 SCL F004 11 4.9V 1011 F003 2007 10 3020 VT_Supply F002 34V5 2005 MT 9 2004 14 FOR EMC ONLY 4.3V TO 0282 OF 4.3V B NC 47n TV TUNER 13 3 GND_28 H IFGND ITEM EU-QSS K9656M 1001 K3953M 1002 1003 --50V 10N 2003 3002 10K 10K 3006 3007 2K2 3008 6K8 3009 2K2 4002 JMP 4003 --4004 --4006 --4011 JMP --4012 BAS316 6002 6004 1SS356 7001 PDTC124ET CH QSS NA/LA/AP INT AP QSS K9362M --K9352M K7257M M1971M ------K6274M --50V 10N 50V 10N --------10K 10K 2K2 --2K2 --6K8 6K8 --2K2 2K2 --JMP JMP ----JMP --JMP --JMP JMP JMP --------JMP JMP ------1SS356 --1SS356 --PDTC124ET PDTC124ET F004 F003 I001 I002 0V (N.A.) I 200mV / div AC 10ms / div 1V / div DC 20µs / div 1V / div DC 20µs / div J Cell 11NC : 8239_125_0926 Function 11NC : 8239_125_0934 F_15760_013.eps 161105 3139 123 5673.4 1 2 A 1004 5001 2006 6 BZX79-C33 12 1010 J A3 9002 2 F005 I 13 F001 1 BZX79-B8V2 * 1000 ITEM 1000 2002 2008 2009 2013 2014 2016 3010 3014 3016 3018 3019 5002 7003 12 +5V +5VS Vbuffer FOR ITV ONLY G 11 TUNER IF 6001 10u 50V A A3 L04.6HU CA 3 4 5 6 7 8 9 10 11 12 13 1000 A5 1001 E9 1002 D9 1003 E9 1004 A11 1005 C3 1010 A3 1011 B3 1012 C11 1013 E10 2001 C5 2002 C5 2003 C6 2004 B7 2005 B7 2006 B7 2007 B8 2008 C7 2009 C9 2013 D10 2014 C9 2016 C10 3000 B4 3001 C4 3002 B8 3003 B8 3004 C8 3005 B8 3006 D5 3007 D8 3008 D8 3009 C6 3010 C9 3014 C10 3016 C10 3018 D10 3019 D10 3020 A10 4000 B4 4001 C4 4002 E9 4003 C6 4004 E9 4005 B9 4006 C8 4010 C9 4011 F9 4012 F9 4013 E10 5001 A9 5002 C6 5003 F10 5004 D10 6001 B7 6002 B8 6003 B8 6004 D6 6006 B10 7001 D5 7003 C10 9002 A9 F001 A6 F002 B6 F003 B6 F004 B6 F005 A5 F006 B10 F007 B4 F008 C4 F009 D4 F010 C11 F011 C4 I001 B5 I002 C5 I003 C9 I004 C10 I005 D5 I006 D6 I007 C9 I008 D8 I009 D9 I010 F9 I011 B8 I012 C10 I013 A10 I014 B4 I015 C4 I016 A6 I017 D4 4K7 3282 F270 3283 4K7 I235 4K7 3279 GND121 4K7 3262 0V0 A5 100R 3264 C A5 3265 100R D A5 E A5 100u 10V 2V 7209 BSH103 GND_1 I204 4 2V 2V6 1R0 27K 3210 F200 1R0 7203 2V9 GND_1 I201 BC327-25 7201-2 7201-1 IMX1 3 IMX1 2V 2 5 2V 2V6 for ITV only 6201 7202 22n 3203 150K F 7204 BC327-25 2V8 6 2V G 2V 12V I224 +1.8V_A I225 F209 5K6 3296 +1.8V_B 4u7 10V 2V6 2227 220n 2290 2226 GND12 4u7 5K6 GND12 INTF_Y_OUT GND_1 3209 5214 100n 2217 5219 2214 2269 39p 39p 2268 3225 100R 3206 +3.3V * -1V 27K 6207 GND_28 BAS316 GND_1 +3.3V +3V BAS316 5V 1K0 3285 15K 3211 * GND12 E 1u0 2277 +5V 3205 GND92 GND3 GND2 GND1 D 100R HC49U 24MHZ576 2258 100n 100n INTF_Y|GREEN_IN 100n 2243 INTF_Pr|RED_IN 2247 100n 2246 INTF_Pb|BLUE_IN A5 B_1 100R 3266 GND95 101 0V0 1u0 150n 2278 A 3263 100R 3208 0V0 1205 GND1 KEY_protn I222 3217 117 0V0 C +3.3V 3280 4K7 1n0 2282 0V3 1V2 1V2 5V0 1V7 2V0 2V5 90 64 54 106 107 53 55 0V5 13 0V0 10 0V0 9 3V3 14 220n 5213 2229 VIF1 VIF2 A9 A5 3281 I236 2204 I203 GND89 2251 100n 47u 25V 2223 I212 2218 100R 6208 BAS316 100R INTF_U_OUT 100R INTF_V_OUT BAS316 3234 6202 +3.3V H 7210 BSH103 SERVICE JUMPER SDM 9252 GND12 GND_1 GND_1 A5 A5 A5 A5 A3 A3 A5 A2 A3 A3 10n +3.3V F201 F203 c208 c207 B 1K0 105 0V0 104 0V0 121 0V0 123 3V3 120 3V3 124 3V3 122 1V6 38 0V0 40 3V3 39 4V0 103 1V6 119 1V6 118 1V5 58 1V5 59 1V5 57 2V0 56 116 39K 0V5 2V0 0V3 100 0V3 99 3241 GND1 1M0 SIF1 SIF2 VD c200 F204 3230 Vguard GND1 GND2 2263 12K GNDIF F206 F205 c211 c204 c203 9203 To 1010 1 2 3 TOP CONTROL PANEL 3201 37 0V0 GNDA 48 0V0 GND3 89 0V0 GND2 111 0V0 GND1 2V / div DC 2V / div DC ITEM NO NAFTA LATAM EU AP 3217 --- --- 10K 10K 3293 39K 39K 22K 39K 4213 --- --- JUMP --- 7200 500mV / div DC 10ms / div 4210 1682 3233 SVM *4211 3290 *4214 BZX384-C27 3245 220R 6205 220n 100R ROT 22K 3246 I208 22K 2259 3259 100R 5n6 I216 3287 2242 GND89 2236 I206 GND1 1u5 3224 3232 2240 I214 A I209 GND1 15K 10K 3295 A2 3247 100n 390R 2239 220n 2266 2u2 GND2 I213 100R 6n8 2235 GND1 100n 100R 3244 33K EHTinfo 3251 SIDE_Y|CVBS_IN +8V A5 A5 A5 INTF_FBL A5 A2 A2 * VDRB 4213 VDRA 100R 3235 3237 1n0 10n 2252 2248 2222 3271220R GND2 3n3 for ITV only SC2_STATUS|ITV_MSG 1230 2257 GND1 A5,A9 A8 A8 10K 3212 100R 1234 for ITV only 100R 3298 3V2 17 0V0 16 3V4 15 0V0 7 0V0 6 0V0 30 3 22 2 1 21 20 31 18 3V3 3V9 0V0 3V3 3V3 3V3 2V1 2V2 24 25 26 27 32 23 I215 3231 10u 50V 2275 2u2 2241 22n 2244 GND1 3243 33K GND2 * 3274 100R 9262 SC2_Y|CVBS_IN A8 A8 3297 I205 c210 9202 LIGHT_SENSOR SC1_STATUS BAS316 6209 SEL_LLP|M Stdby_Con 3284 4K7 3252 BZX384-C5V6 6210 10R BZX384-C5V6 3207 10R 6211 GND121 SDA VOL_MUTE 3219 100R *4219 A3 A1,A7 +3.3V A6,A7 POWER_DOWN A3,A5 3204 3214 100R 3216 A3,A5 POWER_DOWN LED WRITE_PROTECT SCL 3K3 3202 3K3 3215 1u0 100p 2280 2279 100R 0V0 0V0 0V0 0V0 5V5 0V0 62 1V3 81 1V4 63 0V8 108 3V5 +3.3V A9 A5 A9 +3.3V IR 4K7 I2SCLK I2SWS 4K7 3261 100R 3269 3260 5K6 GND_1 3223 9204 100R 3218 10R 2221 33n GND1 SW_SC2_CVBS I2SD|1 Reset_+5V SEL_SC2_INTF F205 4u7 5217 100R 3236 3267 86 3V8 2285 GND2 100R * 9215 3275 SC1_CVBS_IN +5V 100p 100p 2256 100n 2261 2287 2283 GND2 10n 2255 A5 INTF_L_IN INTF_R_IN SC2_L_IN SC2_R_IN SIDE_L_IN SIDE_R_IN SC1_L_IN SC1_R_IN SIDE_CHROMA_IN * 100R 9257 3270 * A8 A5 A5 A5 A5 A5 A5 A8 A2 EW_DRIVE SC1_CVBS_OUT ITV_V1OUT 100R for ITV only 3268 100R 9201 3289 2V3 2V4 2V4 0V0 42 43 44 65 2230 3139 123 5673.4 1 1n0 5218 c201 9205 GND2 2254 A4 KEY_protn 1K0 100n 13 GND1 3242 100R GND92 requested by Hock Aun requested by Rama Rao Vaux_GND 100p 100p 10n 2284 GND2 2262 100p 2237 2286 100n * 3278 100R 9265 A8 Cell 11NC : 8239_125_0926 Function 11NC : 8239_125_0935 c202 220n A5 A5 A2 4212 A8 requested by Gozali SC2_CHROMA_IN A8 +3V 100R 9261 GND2 100n 100n 2232 100R * 9266 3277 SC1_BLUE_IN CRT INTERFACE PANEL +6V C Iblack BCL 4209 220n 2208 85 4V4 4V5 3V8 3V6 3V3 3V3 3V6 3V6 0V0 560p 3276 100u 16V 100R OR requested by Leong From 1410(pin2) of SC1_RED_IN 1683 2231 2264 TO 1282 OF GND3 3288 220n 2203 10u 10V 2206 GND121 2207 98 67 66 69 68 93 92 96 GND2 2274 220n POWER_DOWN IFGND 83 76 75 73 72 80 79 95 94 49 1K0 Vguard 2281 5295 1V9 2V2 2V2 2V2 2V2 2V2 2V2 2V2 2V2 1V3 BAS316 I211 2u2 +1.8V_B 5201 GND3 2213 GND3 3221 390R To 1729 Of 2267 3229 7205 1V BC847B 2245 1n0 VSSA1 100n 180R 3220 I226 GND92 6203 * VSSADC 34 SC1_FBL VCC8V 220n 220n 3293 56K 13V 1V7 12 I228 A8 VDDA_1.8 220n GND95 2225 2211 GND89 SC1_GREEN_IN 100n 100u 10V 2272 2273 +3.3V F203 J VDDA1 5216 GND2 I 7V0 3294 F202 VSSP2 128 0V0 61 VSSCOMB 0V0 GND68 127 VSSC4 0V0 GND125 VSSC3 4 0V0 VSSC2 28 0V0 VSSC1|P 8 GND121 1V4 78 2V3 109 2V8 115 2V3 91 2V0 11 1V7 97 0V0 52 2V0 102 2V3 112 4V0 113 2V0 88 2V3 110 1V5 87 84 2216 VDDADC_1.8 1V5 71 2V0 220n Rear I/O Scart 1684 36 I217 100R 3292 7200 * TDA12001H1 2260 100n F 41 5206 3V3 +1.8V_A 2212 VDDC4 VDDC3 VDDC2 VDDC1 A5 +3.3V 120R 3254 220n 5215 I207 +5V VDDCOMB 125 VDDA3_3.3 35 VDDA2_3.3 3V3 2215 3V3 220n GND92 1V4 11 +3.3V VDDP_3.3 A5 A5 A8 A8 A5 A5 A8 A8 SS14 6204 5211 5205 2210 GND125 H 2205 F207 +1.8V_B 2V0 126 5 2V0 2V0 29 12 2V0 2V0 33 220n +3.3V 100n 5203 GND68 5207 F201 60 c205 100u 25V 2249 5V0 4u7 50V +1.8V_A (+8V) Vbuffer 2250 19 GND1 220n 100u 10V 3V4 46 3V2 45 1V6 70 1V6 77 1V4 74 2224 5210 +5V GND68 2238 1V3 51 5209 1V3 50 +5V GND1 3V3 47 5V1 VP3 82 5V1 VP2 5V1 114 VP1 100n VIDEO SIGNAL PROCESSOR 100u 10V D 220n 100u 25V 2233 GND3 GND2 +3.3V GND121 13V AGCOUT AUDOUTHPL AUDOUTHPR AUDOUTLSL AUDOUTLSR AUDOUTSL AUDOUTSR AVL SWO SSIF REFO REFIN BO GO RO CVBSO PIP DVBO FMRO DVBO IFVO FMRO EWD AVL FBISO CSY HOUT IFVO SVO CVBSI I2SDI1 O I2SDO1 I2SDO2 I2SCLK I2SWS INT0 P0<0:5> INT1 T0 INT2 T1 RX TX SCL SDA P1<0:7> TPWM PWM0 PWM1 PWM2 PWM3 PWM4 P2<0:5> ADC0 ADC1 ADC2 ADC3 P3<0:3> QSSO AMOUT AUDEEM SVM UOUT VDRA VDRB VOUT YOUT 100n 2265 2209 * 7208 10 AGC2SIF AUDIOIN2L AUDIOIN2R AUDIOIN3L AUDIOIN3R AUDIOIN4L AUDIOIN4R AUDIOIN5L AUDIOIN5R B PBIN3 G YIN3 R PRIN3 BCLIN BLKIN C2 C3 C4 CVBS2 Y2 CVBS3 Y3 CVBS4 Y4 DECBG DECDIG DECSDEM DECV1V8 EHTO INSSW3 IREF PH1LF PH2LF PLLIF SECPLL SIFAGC DVBAGC SIFIN1 DVBIN1 SIFIN2 DVBIN2 VGUARD SWIO VIFIN1 VIFIN2 VREF_NEG_HPL+HPR VREF_NEG_LSL+HPL VREF_POS_HPR VREF_POS_LSL VREF_POS_LSR+HPR VREFAD VREFAD_NEG VREFAD_POS VSC XTALIN XTALOUT UIN VIN YIN YSYNC 2234 +5V 9 100R 5202 I210 +5V 2276 Vguard 8 7 c206 5208 3253 +5V 100R 3228 100R 100n 3227 GND2 10n *9260 Bout Gout Rout INTF_CVBS_OUT INTCO 3226 100R 3222 680R 2271 2253 +5V A5 A5 A5 A5 A5 A5 A8 A8 A3 100R 100R 2289 1n0 3248 100R 3256 100R 3255 1 2 3 5212 G 6 SSIF SC1_R_OUT A3 RF_AGC RT-01T-1.0B SC1_L_OUT A8 A8 MAIN_OUTR SC2_R_OUT 3249 3257 100R 1208 2270 GND2 100n 3238 2K2 100R 3258 22K 10K 9212 3299 100R 22K 3239 MAIN_OUTL MAIN_OUTL_A 3200 3286 22K F206 1K0 A8 A8 SC2_L_OUT A2 MAIN_OUTR_A A2 HD 9211 I218 GND68 1 1235 for ITV only 3272 820R 3250 I219 1n0 10K 1 1K0 3240 1K0 4207 0v7 2288 3213 4215 2 3 7207 BC847B 3291 +5V 3273 C F208 HDRIVE HD_PIP SANDCASTLE A5 A5 A 0v6 5 31 HERCULES A4 B 4 3 7. 1V / div DC 20µs / div c209 Mono Carrier: Hercules 1 2 L04.6HU CA GND121 Circuit Diagrams and PWB Layouts I TDA12001H1/N1B50 TDA12001H1/N1B50 TDA12020H1/N1B11 TDA12060H1/N1B11 TDA12001H1/N1B51 TDA12021H1/N1B10 TDA12021H1/N1B11 TDA12020H1/N1B11 TDA12021H1/N1B11 TDA12020H1/N1B10 TDA12021H1/N1B10 7202 --- --- PDTC114ET PDTC114ET 7208 BC847B BC847B --- BC847B for EMC Vaux_GND 2 GND_1 3 GND95 GND2 4 F_15760_014.eps 161105 GND1 GND2 GND3 GND12 GND_28 GND68 GND89 GND92 GND95 GND121 5 6 7 8 9 10 11 12 13 J 1205 E9 1208 B3 1230 B8 1234 B8 1235 A4 1682 B11 1683 G2 1684 F1 2203 F2 2204 E10 2205 D3 2206 F2 2207 H2 2208 H2 2209 C3 2210 D2 2211 E2 2212 E2 2213 E3 2214 E9 2215 D3 2216 E3 2217 E10 2218 F7 2221 A6 2222 B8 2223 F7 2224 D2 2225 E3 2226 F9 2227 F10 2229 G7 2230 F5 2231 F3 2232 F3 2233 C3 2234 C3 2235 F6 2236 G6 2237 F3 2238 C3 2239 F6 2240 G6 2241 F6 2242 F8 2243 F8 2244 F5 2245 B9 2246 F8 2247 F8 2248 B8 2249 D2 2250 D2 2251 F8 2252 B8 2253 B4 2254 F6 2255 G4 2256 F5 2257 B8 2258 F9 2259 B9 2260 G5 2261 F5 2262 F3 2263 F6 2264 F3 2265 C2 2266 F7 2267 E4 2268 F9 2269 F9 2270 B4 2271 B5 2272 E2 2273 E1 2274 F6 2275 F6 2276 C2 2277 D11 2278 F8 2279 B6 2280 B6 2281 F2 2282 C9 2283 G5 2284 F4 2285 G5 2286 F3 2287 G5 2288 A3 2289 B4 2290 F9 3200 B3 3201 B10 3202 B7 3203 E10 3204 B7 3205 D10 3206 F10 3207 B7 3208 E11 3209 E11 3210 E12 3211 E11 3212 B8 3213 B3 3214 B7 3215 B6 3216 B6 3217 D10 3218 B7 3219 B7 3220 E2 3221 F2 3222 A4 3223 B6 3224 G6 3225 F9 3226 B5 3227 C5 3228 B5 3229 E3 3230 F7 3231 F6 3232 F6 3233 B10 3234 A10 3235 A9 3236 B5 3237 A8 3238 B2 3239 B2 3240 B2 3241 F7 3242 B9 3243 G6 3244 G6 3245 B9 3246 A9 3247 F6 3248 B4 3249 B3 3250 B2 3251 G6 3252 B8 3253 C6 3254 E2 3255 A4 3256 B4 3257 B4 3258 B3 3259 B9 3260 B6 3261 B6 3262 C10 3263 C10 3264 C10 3265 D10 3266 D10 3267 B5 3268 B5 3269 B6 3270 G3 3271 A8 3272 B2 3273 B1 3274 G5 3275 G5 3276 G3 3277 G3 3278 G3 3279 C10 3280 C10 3281 B10 3282 C10 3283 C10 3284 B7 3285 D10 3286 B3 3287 B9 3288 G2 3289 C5 3290 A10 3291 B2 I211 E5 3292 A8 I212 F7 3293 A8 I213 F6 3294 A9 I214 F6 3295 G6 I215 E6 3296 F10 I216 B8 3297 G6 I217 A10 3298 B8 I218 C1 3299 B3 I219 B2 4207 B1 I222 C10 4209 G2 I224 F12 4210 H4 I225 F12 4211 B10 I226 F2 4212 H1 I228 B10 4213 A8 I235 C10 4214 A10 I236 C10 4215 B2 c200 F7 4219 B7 c201 H5 5201 F2 c202 H5 5202 C3 c203 H6 5203 D2 c204 H6 5205 D3 c205 H5 5206 E3 c206 H6 5207 D3 c207 H6 5208 C3 c208 H7 5209 C3 c209 H7 5210 D2 c210 H5 5211 E1 c211 H6 5212 C2 5213 G8 5214 E10 5215 E2 5216 E2 5217 B5 5218 H4 5219 E9 5295 F2 6201 E11 6202 B10 6203 E2 6204 D1 6205 B10 6207 E10 6208 G7 6209 A7 6210 B7 6211 B7 7200 D6 7201-1 E10 7201-2 E11 7202 D10 7203 E11 7204 E11 7205 B9 7207 B1 7208 A8 7209 F10 7210 F11 9201 B5 9202 H3 9203 H4 9204 B6 9205 H3 9211 A3 9212 B3 9215 G5 9257 G4 9260 B5 9261 G3 9262 G5 9265 G3 9266 G3 F200 E11 F201 D3 F202 C9 F203 F2 F204 F7 F205 B6 F206 B2 F207 D3 F208 B2 F209 F12 F270 C10 I201 E11 I203 E8 I204 F10 I205 G6 I206 G6 I207 A8 I208 A9 I209 B10 I210 C3 Circuit Diagrams and PWB Layouts Mono Carrier: Features & Connectivity 2 1 3 A L04.6HU CA 4 7. 5 32 6 8 7 9 10 12 11 FEATURES & CONNECTIVITIES A5 13 A5 A 1212 INTF_U_OUT F225 INTF_Y_OUT F226 A4 3616 INTF_Pb|BLUE_IN 100R 3617 A4 3618 100R INTF_Pr|RED_IN 47u 16V A4 GND_1 F216 F250 3619 +3.3V WRITE_PROTECT 3V3 A4 F214 2601 22R 7 4 3 2 EEPROM +9VA +9VA_1 +9V 3604 6 100R 5 SCL 3605 A4 SDA A4 I240 4612 A4 100u 10V BAS316 9605 I232 +6V F241 Rout F242 Iblack F243 A4 A4 VD A4 HD_PIP C 1204 1 2 3 4 5 6 7 F244 1 2 3 4 5 6 7 8 9 9633 9642 F221 3642 To 1331 of CRT PANEL F245 SVM D A4 ROT A4 4605 RES F222 75R E Gout 1219 RES 3611 GND_1 GND_1 F240 A4 A2 INTF_CVBS_IN A4 VT_Supply F219 120R 4603 SW_SC2_CVBS Bout A4 3633 INTF_R_IN A4 INTF_L_IN 5605 Vbuffer F237 A4 +8V 100n 2621 100R 9273 100n RES F212 6610 2620 4610 RES 3610 B F238 2613 for EMC F215 D 6273 BAV21 A4 SEL_SC2_INTF 14 16 GND3 A4 INTF_FBL A4 SANDCASTLE 100R 1 B A A1 A4 For ITV Only 1245 100R 4602 F233 A4 C A4 B_1 9604 RES 3603 8 1n0 9639 RES 3639 7601 PCF85116 4K7 3601 4611 +9V F218 100R GND_1 C F217 27p 2611 COM GND 2 INTF_Y|GREEN_IN A4 +3.3V 27p 2629 I230 3 OUT 27p 2628 OUT 27p 2627 1 IN IN 1 2 3 4 5 6 7 F239 D A4 2626 4604 1206 A4 To P1219 of ATSC PANEL F211 +6V 75R B A4 75R 3621 7603 L78L33ACZ 3620 75R F210 +6VS F230 E 1 2 3 4 5 6 7 8 9 10 11 12 13 15 To P1206 of ATSC PANEL F224 To P1212 of ATSC PANEL INTF_V_OUT A4 E 47R 3637 For ITV 1242 Only 2622 GND_1 Reset_+5V A4 9603 MUTING 1240 A7 5601 2630 TO 1138 OF / (FOR CINCH) TO 1763 & 1764 OF A4 A4 F249 3626 A4 I2SCLK F251 3625 10R F229 A4 I2SD|1 I231 10R 3628 F232 1241 for ITV only F228 10R 1221 9280 1213 I2SWS I229 A4 1 2 3 F F248 SIDE_CHROMA_IN 4601 4607 +3.3V +3V +5V For ITV Only 1243 I2SD|1 (FOR SCART) A4 +6V +9V 1n0 H F227 AV PANEL SIDE_Y|CVBS_IN 1 2 3 4 5 6 3623 100K GND_1 GND_1 GND_1 3622 100K 1K0 A4 G GND_1 +9VA_1 3V3 3634 I234 3609 7606 BC847B 9612 F247 To 1252 of 1220 +6VS A4 Stdby_Con 4u7 SC2_CVBS_OUT GND_1 GND_1 SIDE_L_IN 1 2 3 4 5 6 7 G RES 100R ITV_V1OUT 7V I233 1 2 3 4 5 6 7 A4 F220 RES 4u7 A4 9607 4606 RES 3614 470R K 9235 RES 5602 4614 22u 50V 2615 SIDE_R_IN A4 100n INTF_CVBS_OUT 2617 2631 100u 10V 2623 +5V A4 47K 5V F213 AK 27K 2u2 3607 2625 6602 BAV99 A A4 INTF_CVBS_OUT 3635 5V4 F223 4609 3636 33K 7604 BC847B 0V5 F 6V 33p 27K 3608 5V 7605 BC327-25 100n 2624 I241 I227 3606 150K 1207 Vbuffer LIGHT_SENSOR A4 C A4 Stdby_Con A4 H 4630 I 1213 1 2 3 4 5 6 7 MTV 1206 ITV A B C D E I2SWS ITV DATA OUT/SDA ITV DATAIN I2SCLK ITV CLOCK I2SDI1 GND GND Light sensor ITV SCL ITV POR 1 C Stdby-con Stdby-con DVD PCMCIA ATSC USB iDTV Power On Power On Power On Power On Power On Bus Request Bus Request Bus Request Bus Request Reset # Rx Rx Rx Rx Tx Tx Tx Tx 1212 ATSC 1 2 3 4 5 6 7 8 9 10 11 12 Y GND U GND V - F240 F241 F242 500mV / div DC 20µs / div 500mV / div DC 20µs / div 500mV / div DC 20µs / div I J J Cell 11NC : 8239_125_0926 Function 11NC : 8239_125_0935 3139 123 5673.4 1 2 3 4 5 6 7 F_15760_015.eps 080206 8 9 10 11 12 13 1204 C10 1206 A10 1207 D10 1212 A9 1213 E11 1219 C9 1220 E9 1221 F9 1240 F5 1241 F8 1242 E7 1243 F8 1245 C9 2601 C5 2611 B3 2613 B10 2615 E5 2617 E7 2620 D3 2621 D3 2622 E6 2623 E3 2624 E4 2625 E2 2626 D9 2627 D10 2628 D10 2629 D10 2630 F3 2631 E5 3601 C5 3603 B8 3604 C6 3605 C6 3606 D2 3607 E2 3608 D3 3609 E3 3610 C3 3611 D6 3614 E6 3616 B7 3617 B7 3618 B7 3619 B7 3620 B7 3621 B7 3622 E8 3623 E8 3625 E10 3626 E10 3628 F10 3633 C8 3634 E6 3635 E6 3636 D6 3637 E7 3639 C3 3642 D8 4601 E8 4602 C8 4603 D6 4604 B2 4605 D8 4606 D8 4607 F8 4609 D10 4610 C3 4611 B2 4612 C3 4614 E6 4630 F3 5601 F3 5602 E6 5605 D6 6273 B9 6602 E3 6610 C3 7601 B6 7603 B3 7604 E3 7605 D3 7606 E6 9235 E6 9273 B10 9280 F8 9603 F2 9604 B8 9605 D4 9607 D8 9612 E8 9633 C8 9639 C3 9642 C8 F210 B2 F211 B2 F212 C3 F213 E3 F214 C5 F215 C5 F216 B7 F217 B7 F218 B7 F219 C8 F220 D8 F221 C8 F222 D8 F223 D8 F224 A7 F225 A7 F226 B7 F227 E8 F228 E10 F229 E10 F230 A10 F232 F10 F233 B10 F237 B10 F238 B10 F239 B10 F240 B10 F241 C10 F242 C10 F243 C10 F244 C10 F245 C10 F247 E10 F248 E10 F249 E10 F250 B8 F251 E9 I227 D3 I229 E9 I230 B4 I231 F9 I232 C4 I233 E6 I234 E3 I240 C3 I241 E2 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 33 Mono Carrier: Class D - Audio Amplifier 2 1 8 7 9 12 11 10 CLASS D - AUDIO AMP 13 A6 3975 +9VB 2951 Vaudio47n 2950 1 -9V1 I911 220p I913 100K 470u 35V 2948 6905 Audio_Gnd 22u 2947 -V 3935 1 -Vaudio 2 3 P0102DA I926 RES 9914 5910 Vaudio- 100K +Vaudio Vaudio+ VSS1 VSS2 11 15n 3956 220n 2982 10K E 39K 2970 4R7 Vaudio+ Audio_Gnd Vaudio+ 680p 5912 I939 5902 I940 Audio_Gnd BZX384-C27 I946 5908 3957 F Vaudio+ 33u 33u 2981 150K Vaudio680p 4912 6904 -V F903 F905 5 4 3 2 1 I943 47n 560p 3937 Audio_Gnd 2971 Vaudio- F Audio_Gnd I938 3971 2945 35V 470u 2946 Vaudio+ 680p 39K 10K OUT2 -Vaudio 2936 1902 2954 3945 I918 680p 4R7 2953 10K I945 -15V6 Vaudio- 10V5 I937 1u0 SW2 REL2 EN2 33u 2955 I936 15n 3972 BOOT2 12 3953 -2V8 -2V8 POWERUP 10 -2V8 17 16 14 3 D F904 220n 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1138 1204 1205 1206 1207 1208 1212 1213 1219 1220 1221 E7 C5 D5 D4 E6 D6 C6 D5 C7 E4 C5 1222 1223 1227 1228 1229 1230 1234 1236 1237 1240 1241 3139 123 5673.4 D3 D7 C7 E7 C7 D4 D5 D7 E7 D4 D5 1242 1243 1245 1262 1263 1264 1265 1266 1267 1280 1281 E4 C6 D6 D7 C7 D7 D7 E7 D7 E3 E3 1282 1401 1402 1404 1451 1452 1453 1454 1470 1500 1501 D3 C6 A6 A5 C7 A7 B5 B7 A7 A2 A2 1502 1503 1504 1505 1506 1507 1508 1509 1510 1532 1535 B2 C2 C2 A2 A2 C2 A2 C1 B1 B3 C4 1542 1543 1545 1581 1582 1583 1600 1601 1602 1603 1604 C4 C4 C4 D3 C3 D3 C1 C1 D1 D1 C1 1606 1682 1683 1684 1692 1693 1902 1903 2005 2006 2008 A1 D4 C4 D6 C1 C1 D1 D3 E5 E7 E7 2105 2106 2123 2125 2132 2134 2203 2217 2218 2224 2230 D7 D7 D7 D7 C7 C7 D5 E5 D6 E5 D6 2234 2240 2250 2251 2265 2273 2275 2401 2404 2405 2406 D6 E5 D6 E5 E6 E6 E6 A7 B6 A6 A6 2411 2412 2413 2415 2416 2417 2418 2419 2427 2451 2452 B6 A6 B6 A5 B6 A5 A5 B5 B6 A7 B7 2454 2455 2457 2458 2459 2460 2463 2465 2467 2481 2484 A7 A7 C7 C6 A7 A7 C7 C7 C7 A7 A7 2486 2492 2500 2501 2502 2503 2504 2505 2506 2507 2508 B6 B6 A2 C2 C2 A3 A4 A3 A3 A3 C2 2509 2511 2514 2528 2534 2535 2536 2537 2539 2540 2541 C1 A5 A4 B3 B3 C3 C3 C3 C3 C3 C2 2542 2543 2545 2546 2551 2552 2561 2562 2563 2565 2570 B4 B3 B3 B3 B4 C5 C4 B4 C4 C4 B4 2581 2588 2611 2621 2624 2631 2691 2945 2948 2949 2960 C4 C3 E4 E5 E5 D7 B1 D2 D2 D2 D2 2961 2978 3020 3101 3103 3105 3112 3114 3116 3122 3123 D1 C2 E6 D7 D7 D7 D7 D7 D7 D7 D7 3125 3131 3133 3138 3157 3167 3200 3201 3213 3215 3224 D7 C7 D7 D7 E7 D7 E7 D5 E7 D5 E5 3230 3231 3234 3239 3241 3246 3249 3252 3258 3260 3270 D4 D6 C6 C6 E5 D5 D6 D5 D6 D5 D7 3274 3275 3276 3277 3278 3291 3401 3403 3406 3407 3410 D7 E7 C7 C7 D7 D6 C6 A7 A7 A7 A7 3411 3412 3414 3415 3417 3418 3425 3430 3431 3432 3433 A6 A5 C6 B6 A5 C5 C5 B6 C5 B6 B6 3434 3440 3441 3442 3443 3451 3454 3455 3457 3458 3460 B6 C5 B6 A7 A7 B6 A7 B7 B7 B7 B7 3461 3466 3467 3468 3470 3471 3472 3482 3483 3484 3485 C7 C7 C7 C7 C7 C7 C7 B7 B7 B7 B7 3497 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 C5 B1 B1 A1 B1 B2 A1 B1 B2 A3 B2 3510 3511 3513 3514 3515 3516 3519 3520 3521 3523 3529 B2 B5 A4 A4 A4 A4 B4 A4 A5 B2 B3 3531 3532 3534 3542 3563 3571 3574 3575 3577 3584 3585 B3 B3 B3 B3 C3 B5 B5 B5 B5 C4 D4 3589 3593 3603 3606 3616 3617 3618 3633 3639 3642 3683 C5 C4 C6 E4 C6 C6 C6 C6 E4 D6 B1 3943 3945 3961 3962 3975 5201 5208 5216 5217 5295 5401 C2 D2 C3 D3 D3 D5 D6 D6 D7 C5 A6 5402 5403 5405 5406 5408 5410 5450 5451 5500 5501 5502 B6 B5 B5 B5 B5 B6 B7 B7 B2 B2 A3 5503 5511 5512 5512C 5512D 5531 5532 5536 5537 5551 5552 F_15760_021.eps 151105 A3 A4 B4 B4 B4 B3 B3 C3 C4 B4 B5 5561 5562 5581 5602 5901 5902 5907 5908 5913 5914 6001 6006 6273 6401 6403 6404 6406 6410 6411 6412 6452 6453 6454 6455 6456 6459 6480 6481 6486 6491 6500 6511 6535 6536 6537 6540 6551 6562 6563 6573 6575 6581 6691 6692 6693 6905 7203 7204 7401 7405 7406 7451 7452 7453 7512 7513 7531 7571 7581 7582 7601 7603 7605 7902 7906 7990 9002 9101 9112 9113 9114 9116 9120 9121 9122 9123 9124 9125 9126 9128 9129 9138 9157 9162 9201 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 9212 9213 9214 9215 B4 B4 D3 D7 D1 D2 D1 D2 D3 D3 E7 E7 D4 A6 C6 A6 A5 A6 A6 A6 C7 B6 B7 B7 A7 B7 B7 B7 C6 A6 A3 A5 C3 C3 C3 B3 C4 B4 C4 B5 A4 D3 A1 B1 B1 D1 E4 E4 A6 B6 C5 C7 C7 C7 A4 B5 B3 B5 D4 D4 D5 E4 E4 C2 C3 E3 E6 D7 D7 D7 D7 D7 C7 D7 D7 D7 D7 D7 D7 D7 D7 D7 E7 E7 E6 E4 E6 E6 D4 D4 D4 D4 C5 E7 E7 E7 D7 D4 E7 9216 9217 9218 9219 9220 9221 9222 9223 9224 9225 9226 9227 9228 9229 9230 9231 9232 9233 9234 9235 9236 9237 9238 9239 9240 9241 9242 9243 9244 9245 9246 9247 9248 9249 9250 9251 9252 9253 9254 9255 9257 9258 9259 9260 9261 9262 9263 9264 9265 9266 9267 9268 9269 9271 9272 9273 9274 9275 9276 9277 9278 9279 9280 9290 9294 9296 9297 9298 9299 9401 9402 9407 9410 9417 9442 9443 9451 9460 9466 9467 9469 9470 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 9484 9485 9486 9487 9488 9489 D4 D6 E6 D6 D5 D5 E5 E6 D5 D4 D4 D5 D4 D5 D5 E6 E5 E6 E7 D7 C5 D6 D7 E6 E4 C6 D4 C4 E5 E4 E5 E4 E6 D4 E6 E5 C5 D4 C6 C6 D7 C7 D7 D7 D7 D7 E6 C6 C7 C7 D7 D7 C4 E5 D4 D4 D4 C5 D4 C6 D4 D4 D5 E6 C6 C4 C4 C4 C5 B5 B5 B6 B6 A5 A7 A7 B7 B6 B5 B6 C5 C6 C5 C5 C5 C5 C5 C6 C6 C6 C6 C6 C7 C7 C7 B7 B7 A7 B7 9490 9491 9492 9500 9501 9502 9503 9504 9505 9506 9507 9508 9509 9510 9511 9512 9513 9514 9532 9536 9537 9570 9573 9574 9575 9576 9577 9578 9579 9582 9583 9584 9585 9586 9587 9589 9590 9591 9592 9593 9603 9604 9605 9607 9612 9631 9633 9637 9639 9642 9643 9653 9660 9661 9662 9663 9664 9665 9666 9683 9688 9689 9690 9694 9695 9696 9910 9911 9913 9914 9915 9920 9921 9924 9926 9927 9933 9935 9936 9937 9939 9940 9941 9942 9943 9944 9946 A7 A6 C6 A2 B2 B2 B1 B2 B2 A3 A2 A2 C4 C4 B2 B3 B5 C4 B3 C3 C4 A3 C2 B4 C3 A4 B5 B3 C3 C3 C4 B4 A4 C4 B4 C5 C5 C3 C3 C4 C7 C6 E6 D6 E4 C5 C6 E7 E4 D6 D4 D4 C1 C1 B1 C1 C1 B1 C1 B1 E4 E4 E4 E6 E4 D4 C3 D3 D3 D3 C3 D3 D3 D2 D3 D2 D3 D2 C3 C3 D3 C3 D3 D3 D3 D3 C1 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 39 Layout Mono Carrier (Overview Bottom Side) 2001 2002 2003 2004 2007 2009 2013 2014 2016 2103 2104 E1 E1 E2 E1 E1 E1 E1 E2 E2 D2 E1 2107 2108 2122 2124 2126 2127 2131 2133 2136 2137 2157 D1 D1 D1 D1 D1 D1 C1 C1 C1 D1 E1 2158 2159 2163 2204 2205 2206 2207 2208 2209 2210 2211 E1 E1 E1 E4 D4 D4 E5 E5 D3 D4 D3 2212 2213 2214 2215 2216 2221 2222 2223 2225 2226 2227 D4 D3 E4 D3 D3 E4 E3 D3 D3 E4 E4 2229 2231 2232 2233 2235 2236 2237 2238 2239 2241 2242 D3 D3 D3 D3 E4 E4 D3 E4 E4 E3 D3 2243 2244 2245 2246 2247 2248 2249 2252 2253 2254 2255 D3 E4 E4 D3 D2 E4 D3 D3 E3 E3 E2 2256 2257 2258 2259 2260 2261 2262 2263 2264 2266 2267 D3 E3 D3 D4 E2 E3 D2 E3 D3 E3 E3 2268 2269 2270 2271 2272 2274 2276 2277 2278 2279 2280 E4 E4 E3 E3 E3 E3 E3 D4 E4 D3 D3 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2402 D4 D4 E3 E3 E3 D3 D3 D5 D5 E4 A1 Part 1 F_15769_022a.eps 2403 2408 2409 2410 2414 2420 2421 2425 2428 2453 2456 A1 C3 B3 C3 C3 C3 B3 C3 B2 A1 B1 2461 2462 2464 2468 2469 2470 2480 2482 2483 2487 2488 B1 B1 C1 C1 B1 C1 A1 B4 A1 B3 C4 2489 2490 2491 2512 2513 2515 2516 2517 2518 2519 2530 B3 B1 A1 A4 A4 B4 A4 A4 A4 A4 B5 2531 2532 2533 2538 2544 2547 2548 2549 2550 2553 2564 B5 B5 B5 C5 B5 C5 C5 B5 B5 B5 C5 2566 2571 2572 2573 2582 2583 2584 2585 2586 2587 2589 C5 B4 C4 B4 C5 D5 D5 D5 D5 D5 D5 2590 2601 2613 2614 2615 2617 2620 2622 2623 2625 2626 D5 D4 D4 D2 D2 D2 E4 D2 E4 E5 C3 2627 2628 2629 2630 2692 2916 2917 2918 2928 2929 2930 D3 D3 D3 C2 B7 D5 E5 D5 C6 D6 D6 2931 2932 2933 2934 2935 2936 2937 2938 2939 2942 2946 C6 C6 C6 C6 D6 D6 D6 D6 D6 C7 D7 2947 2950 2951 2952 2953 2954 2955 2957 2958 2963 2970 C7 D7 C7 C7 C7 D7 D7 D7 D7 D7 D7 2971 2972 2973 2974 2977 2979 2980 2981 2982 2983 2984 D7 D7 D7 D7 C6 C6 D7 D7 D7 D7 D7 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 D6 E5 E5 E5 D6 E6 E6 E6 E6 E6 E6 2996 2997 2998 3000 3001 3002 3003 3004 3005 3006 3007 E6 E6 E5 E1 E1 E1 E1 E1 E1 E4 E4 3008 3009 3010 3014 3016 3018 3019 3104 3106 3111 3113 E2 E3 E2 E1 E1 E1 E2 D2 E1 D1 D1 3115 3121 3124 3126 3129 3130 3132 3134 3135 3136 3156 D1 D1 D1 D1 C1 C1 C1 C1 C1 C1 E1 3161 3162 3164 3166 3168 3169 3202 3203 3204 3205 3206 D1 E1 D1 E1 D2 D2 D4 E4 D4 E4 E4 3207 3208 3209 3210 3211 3212 3214 3216 3217 3218 3219 D4 E4 E4 E4 E4 D4 D4 D3 E4 D3 D4 3220 3221 3222 3223 3225 3226 3227 3228 3229 3232 3233 D3 D3 E3 E5 D3 D3 D3 D3 D3 E4 C3 3235 3236 3237 3238 3240 3242 3243 3244 3245 3247 3248 E4 E4 E4 D2 D2 D3 E4 E3 C3 E3 D2 3250 3251 3253 3254 3255 3256 3257 3259 3261 3262 3263 D2 E3 E3 E3 E2 E2 D2 D4 D4 D4 D4 3264 3265 3266 3267 3268 3269 3271 3272 3273 3279 3280 D4 D4 D4 E3 D2 D4 D2 D2 D3 D4 D4 3281 3282 3283 3284 3285 3286 3287 3288 3289 3290 3292 Part 2 F_15769_022b.eps Part 4 F_15769_022d.eps Part 3 F_15769_022c.eps 3139 123 5673.4 F_15760_022.eps 151105 D4 D4 D4 D4 E4 E2 D4 D4 D3 C3 D2 3293 3294 3295 3296 3297 3298 3299 3404 3405 3409 3416 3420 3427 3428 3436 3437 3445 3446 3452 3453 3462 3463 3464 3465 3469 3473 3474 3475 3476 3477 3478 3480 3481 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3498 3499 3512 3517 3518 3522 3524 3527 3528 3530 3533 3535 3536 3537 3538 3539 3541 3565 3572 3573 3576 3578 3579 3581 3582 3583 3601 3604 3605 3607 3608 3609 3610 3614 3619 3620 3621 3622 3623 3625 3626 3628 3631 3634 3635 3636 3637 3681 3684 3685 3686 3687 3689 3690 3691 3692 3693 D2 C3 E4 E4 E3 D4 E2 A3 A2 A1 B3 C3 B2 B2 B3 C2 C4 C4 B2 A1 B1 B1 C1 C1 C1 A1 C2 C2 A1 A1 B1 A2 B1 B1 A2 A2 C3 A1 A1 A1 A1 A1 C3 C3 C3 A4 A4 A4 A4 A4 B5 B5 B5 B5 C6 C6 B5 B6 B6 C6 C5 C4 B4 B4 B4 B4 D5 D5 D5 D4 D4 D4 E5 E4 E5 E5 D2 C3 C3 C3 E5 E5 D4 D4 D4 D2 D2 D2 D2 D2 C7 C7 D7 D7 C7 C7 C7 A7 A7 B7 3694 3695 3696 3697 3698 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939 3940 3941 3942 3946 3947 3948 3949 3952 3953 3955 3956 3957 3958 3959 3960 3964 3965 3971 3972 3973 3974 3982 3983 3984 3985 3986 3988 3989 3991 3992 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002 4003 4004 4005 4006 4010 4011 4012 4013 4015 4101 4102 4103 4104 4105 4106 4107 4108 4109 4110 4111 4112 4113 4115 4116 4117 4130 4136 4144 4207 4209 4210 4211 4212 4213 4214 4215 4219 4221 4222 4223 4224 4226 4227 4240 4241 A7 B7 B7 B7 C7 C6 C6 C6 C6 C6 C7 D6 D6 D6 D6 D6 D6 C7 D6 C6 C6 C6 C7 C7 D7 D7 D6 D7 C6 D7 C6 C6 D7 D7 D6 C6 E6 E6 D5 D6 D5 E6 E6 E6 E6 E6 D5 E5 D5 D5 E5 E5 E1 E1 E4 E2 E4 E2 E1 E2 E3 E3 E3 E1 D1 D1 D1 C1 D1 D1 D1 D1 D1 D1 D1 C1 C1 D1 C1 E1 C1 C1 D2 D2 E3 D3 D3 D3 D2 C3 D2 D4 D3 E4 E3 E3 E3 E3 C5 C5 4437 4470 4474 4477 4492 4493 4533 4534 4535 4536 4537 4581 4601 4602 4604 4605 4606 4607 4609 4610 4611 4612 4620 4630 4631 4635 4637 4642 4644 4645 4646 4648 4649 4650 4651 4691 4692 4693 4694 4695 4696 4910 4911 4912 4913 4914 4915 4916 4917 4921 4984 4991 4992 5001 5002 5003 5004 5202 5203 5205 5206 5207 5209 5210 5211 5212 5213 5214 5215 5218 5219 5513 5533 5534 5535 5601 5910 5911 5912 6002 6003 6004 6106 6132 6201 6202 6203 6204 6205 6207 6208 6209 6210 6211 6407 6408 6441 6442 6443 6450 C2 A1 C3 A1 A1 C2 A4 C5 C5 C6 C5 D5 E5 C2 E5 C2 C2 E5 E2 E5 D5 E4 C2 C2 D4 C2 D2 E2 E2 D2 D4 D2 E5 D5 D5 C7 B7 B7 C7 A7 C7 D6 D7 D7 C6 E5 E5 E5 E5 C7 D5 D6 D5 E2 E2 E3 E3 D4 D4 D3 D3 D4 E4 D3 E3 E3 D3 E4 D4 D3 E4 B4 B5 C5 C5 C2 C6 D7 D7 E1 E1 E3 D1 C1 E5 D3 D3 E3 C3 E4 C4 C5 D4 D4 B4 B4 B3 B3 C3 A1 6451 6457 6458 6482 6483 6484 6488 6489 6512 6514 6531 6532 6533 6534 6538 6541 6564 6565 6566 6571 6572 6576 6602 6610 6694 6901 6903 6904 6906 6990 6991 6992 7001 7003 7103 7104 7200 7201 7202 7205 7207 7208 7209 7210 7402 7403 7404 7408 7410 7411 7454 7455 7456 7480 7481 7482 7483 7484 7511 7514 7532 7535 7536 7541 7561 7573 7602 7604 7606 7607 7691 7901 7903 7904 7991 7992 7993 7994 A1 C1 C1 C4 B2 B2 B2 B2 B4 A4 B5 B5 B5 B5 B5 C6 C5 C5 C5 C4 B4 C5 E4 E4 C7 D6 C6 C6 D7 D5 D6 D5 E4 E2 E1 D1 D3 E4 E4 C3 D2 D2 E4 E4 A2 A2 C3 C3 C3 C3 C1 B1 B1 A2 B1 C4 A1 C4 A4 A4 B5 C6 C6 C6 C5 C4 D2 E4 D2 D2 B7 C6 C6 C6 D5 D5 E5 E5 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 40 Layout Mono Carrier (Part 1 Bottom Side) Part 1 F_15760_022a.eps 151105 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 41 Layout Mono Carrier (Part 2 Bottom Side) Part 2 F_15760_022b.eps 151105 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 42 Layout Mono Carrier (Part 3 Bottom Side) Part 3 F_15760_022c.eps 151105 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 43 Layout Mono Carrier (Part 4 Bottom Side) Part 4 F_15760_022d.eps 151105 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 44 ATSC Panel: Power 5 ATSC2 4 3 2 1 POWER ATSC2 10VDC E-L5973D DC-DC CONVERTOR,2.5A U200 8 VCC 2 SYNC 4 + CE200 + CE201 CB200 470UF_16V 10UF_50V 0.1uF ELEC_DIP 8X11.5 ELEC_DIP 5x11 0603 20% 5mm pitch 20% 2.5mm pitch X7R,K 1C-YXA-470-M-TA-8x11.5 EKM-106-M-1H-5-11-TU C200 220pF 0603 NPO,J 5VDC VREF OUT 1 FB 5 L200 33UH 12x12 20%, 2.1A, 0.057Rdc MSCDRI-125-330-M L203 4.7uH SQC575047T-4R7 M5750M D COMP GND D 6 R201 0603 SO8 C201 22nF 0603 X7R,K 3.3K R202 1% 0603 11K 1% D200 20V,1A,DIODE SOD-123FL MBR120LSFT1G 7 4.7K 5% INH R209 0603 3 FB200 MLB-201209-0120P-N2 + CE202 100UF_10V ELEC_DIP 5x11 20% 2.5mm pitch 1A-YXA-100-M-T1-5x11 10VDC + CE203 470UF_10V ELEC_DIP 8X11.5 20% 5mm pitch EGC-477-M-1A-8-11.5-TC P1582 CB207 0.1uF 0603 X7R,K R200 4.7K 0603 5% CB206 0.1uF 0603 X7R,K 1 2 3 4 + CE212 470UF_25V ELEC_DIP 10x12.5 20% 5mm pitch EKM-477-M-1E-10-12.5-TC CB203 0.1uF 0603 X7R,K 4 X 1 CONNECTOR 4P_2.50_THRUHOLE_Black B4B-EH-A-K(LF)SN 5VDC FB201 MLB-201209-0120P-N2 C202 220pF 0603 NPO,J 5 C203 22nF 0603 X7R,K GND VFB GND COMP GND 1 L201 33UH 12x12 20%, 2.1A, 0.057Rdc MSCDRI-125-330-M R204 0603 3K R205 1% 0603 3.3K 1% 7 D201 20V,1A,DIODE SOD-123FL MBR120LSFT1G R203 4.7K 0603 5% 3 CE213 + 10UF_50V CB204 0.1uF ELEC_DIP 5x11 0603 20% 2.5mm pitch EKM-106-M-1H-5-11-TU X7R,K SO8 3 + CE204 + CE205 CB201 10UF_50V 470UF_16V 0.1uF ELEC_DIP 8X11.5 ELEC_DIP 5x11 0603 20% 2.5mm pitch X7R,K 20% 5mm pitch 1C-YXA-470-M-TA-8x11.5 EKM-106-M-1H-5-11-TU Vout GND 4 U203 2V5DC VIN 2 8 6 C 3V3DC 5VDC E-L5972D DC-DC CONVERTOR,2A U201 + CE206 100UF_10V ELEC_DIP 5x11 20% 2.5mm pitch 1A-YXA-100-M-T1-5x11 1 TAB 4 VOUT 2 VIN GND + CE214 100UF_10V ELEC_DIP 5x11 20% 2.5mm pitch 1A-YXA-100-M-T1-5x11 RT9164A-33PG SOT-223 CB205 0.1uF 0603 X7R,K C + CE207 470UF_10V ELEC_DIP 8X11.5 20% 5mm pitch EGC-477-M-1A-8-11.5-TC Power and Ground Test Points 5VDC 10VDC C204 220pF 0603 NPO,J TP3 1V8DC TP4 1 D202 20V/3A,DIODE AXIAL DIP MBR340 TP20 1 B 1 + CE210 100UF_10V ELEC_DIP 5x11 20% 2.5mm pitch 1A-YXA-100-M-T1-5x11 + CE211 470UF_10V ELEC_DIP 8X11.5 20% 5mm pitch EGC-477-M-1A-8-11.5-TC TP6 TP7 TP8 TP9 1 1.5K 1% 1 3.3K R208 1% 0603 1 TP5 R207 0603 7 2V5DC L202 33UH 12x12 20%, 2.1A, 0.057Rdc MSCDRI-125-330-M SO8 3 C205 22nF 0603 X7R,K 1 1 5 3V3DC TP2 1 1 VFB GND COMP GND 4 GND 1 GND Vout 2 + CE208 + CE209 CB202 0.1uF 470UF_16V 10UF_50V 0603 ELEC_DIP 8X11.5 ELEC_DIP 5x11 20% 5mm pitch 20% 2.5mm pitch X7R,K 1C-YXA-470-M-TA-8x11.5 1H-YXA-10-M-T1-5x11 VIN 5VDC TP1 1V8DC 8 6 B E-L5972D DC-DC CONVERTOR,2A U202 FB202 MLB-201209-0120P-N2 R206 4.7K 0603 5% A A G_16430_026.eps 100506 3139 267 2819.1 5 4 3 2 1 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 45 ATSC Panel: Reset, Pads, Spade Lug, I2C EEPROM 5 ATSC3 4 3 2 RESET, PADS, SPADE LUG, I2C EEP-ROM ATSC3 Reset Cir D 1 cuit D I2C EEP-ROM 3V3DC 3V3DC 3V3DC U300 CAT811TTBI-T CB300 0.1uF 0603 X7R,K U301 R306 0603 10K 5% 1 2 3 4 A0 A1 A2 VSS SDA SCL WP VCC 5 6 7 8 4 R307 0603 33 5% I2C1DATA 6,7 R308 0603 33 5% I2C1CLK 6,7 1 VCC GND R304 1K 0603 5% RST 2 MR 3 RESETN 5,7 RST_MAIN 7 C300 10nF 0603 X7R,K CAT24WC04W 8P_SOIC 7 7 JTAG_RSTN UPDATE_RST C JTAG_RSTN R301 0603 R303 0603 don`t stuf 0 5% 0 5% C f Grounded Mounting Holes, PCB PAD1 Gnd_Mount_Pad 4 5 6 9 7 8 3 2 1 9 7 8 3 2 1 4 5 6 PAD2 Gnd_Mount_Pad P1545 1 2 3 PAD5 Gnd_Mount_Pad B 4 5 6 9 7 8 B 3 2 1 4 5 6 1 X 1 CONNECTOR SL_THRUHOLE 0-10645-1 SPADE LUG AMP A A G_16430_027.eps 100506 3139 267 2819.1 5 4 3 2 1 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 46 ATSC Panel: DDR SDRAM Interface 5 4 3 ATSC4 DDRA[0:12] DDRA0 DDRA1 DDRA2 DDRA3 DDRA4 DDRA5 DDRA6 DDRA7 DDRA8 DDRA9 DDRA10 DDRA11 DDR SDRAM CTLR DDRA8 DDRA9 DDRA10 DDRA11 DDRA12 C 22 X 8 RA5D 22 X 8 RA1D 22 X 8 RA5H 22 X 8 RA5G 22 X 8 RA8B 22 X 8 RA4A 22 X 8 RA8E 22 X 8 RA4B 22 X 8 RA8D 22 X 8 RA5E 22 X 8 RA4D 22 X 8 RA4C 22 X 8 1 TP40 DDRBS0 DDRBS1 DDRDQS0 DDRDQS1 DDRDQS2 DDRDQS3 DDRDM0 DDRDM1 DDRDM2 DDRDM3 RA1C RA5A 22 X 8 RA1F 22 X 8 R415 R416 R417 R418 DDRRASN DDRCASN DDRWEN DDRCK R419 DDRCKN R420 DDRCKE 39 39 39 39 RA2C RA3F RA6H RA6A RA1E 22 X 8 RA8H 22 X 8 RA1B 22 X 8 RA8A E1 A10 E2 B9 A9 E15 A8 E16 SADR0 SADR1 SADR2 SADR3 SADR4 SADR5 SADR6 SADR7 SDATA0 SDATA1 SDATA2 SDATA3 SDATA4 SDATA5 SDATA6 SDATA7 B1 C4 B2 C3 C5 C2 A1 C1 B8 D16 B10 A7 C8 E3 A11 D3 SADR8 SADR9 SADR10 SADR11 SADR12 SADR13 SBS0 SBS1 SDATA8 SDATA9 SDATA10 SDATA11 SDATA12 SDATA13 SDATA14 SDATA15 B7 A3 A6 B5 A5 A4 B6 C7 0603 B3 0603 C6 0603 A15 0603 A16 22 X 8 A2 22 X 8 B4 22 X 8 C12 22 X 8 B14 D2 E17 D1 39CK 0603 C17 39CKN 0603 D17 22 X 8 D15 VREF C9 SDQS0 SDQS1 SDQS2 SDQS3 SDQM0 SDQM1 SDQM2 SDQM3 SRASN SCASN SWEN SCK SCKN SCKE B SDATA16 SDATA17 SDATA18 SDATA19 SDATA20 SDATA21 SDATA22 SDATA23 B12 A13 C11 A12 A14 B11 B13 C10 SDATA24 SDATA25 SDATA26 SDATA27 SDATA28 SDATA29 SDATA30 SDATA31 C16 A17 C15 B15 C14 C13 B17 B16 22 X 8 RA2G 22 X 8 RA3G 22 X 8 22 X 8 22 X 8 RA2D RA2B RA3D 22 X 8 RA2E 22 X 8 RA2F 22 X 8 22 X 8 22 X 8 22 X 8 RA2H RA4E RA3H RA4G 22 X 8 RA3C 22 X 8 RA3B 22 X 8 22 X 8 22 X 8 22 X 8 22 X 8 22 X 8 22 X 8 22 X 8 22 X 8 22 X 8 22 X 8 RA3E RA4H RA4F RA6G RA6C RA5C RA6F RA7H RA5B RA6D RA5F 22 X 8 RA8C 22 X 8 RA7A 22 X 8 22 X 8 22 X 8 RA7G RA7F RA6B 22 X 8 RA6E 22 X 8 RA7B 22 X 8 RA7D DDRDQ0 DDRDQ1 DDRDQ2 DDRDQ3 DDRDQ4 DDRDQ5 DDRDQ6 DDRDQ7 DDRDQ8 DDRDQ9 DDRDQ10 DDRDQ11 DDRDQ12 DDRDQ13 DDRDQ14 DDRDQ15 DDRDQ16 DDRDQ17 DDRDQ18 DDRDQ19 DDRDQ20 DDRDQ21 DDRDQ22 DDRDQ23 DDRDQ24 DDRDQ25 DDRDQ26 DDRDQ27 DDRDQ28 DDRDQ29 DDRDQ30 DDRDQ31 A0 A1 U400 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 DDRRASN DDRCASN DDRWEN 24 23 22 21 CS RAS CAS WE DDRDQS0 DDRDQS1 16 51 LDQS UDQS DDRDM0 DDRDM1 20 47 LDM UDM DDRBS0 DDRBS1 26 27 BA0 BA1 VREF VREF 49 29 30 31 32 35 36 37 38 39 40 28 41 VREF A0 U401 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 VCC2_6_DDR CB401 0.1uF 0603 X7R,K CB402 0.1uF 0603 X7R,K CB403 0.1uF 0603 X7R,K CB404 0.1uF 0603 X7R,K CB405 0.1uF 0603 X7R,K CB406 0.1uF 0603 X7R,K CB407 0.1uF 0603 X7R,K CB408 0.1uF 0603 X7R,K CB409 0.1uF 0603 X7R,K VCC2_6_DDR CB411 0.1uF 0603 X7R,K CB412 0.1uF 0603 X7R,K CB413 0.1uF 0603 X7R,K CB414 0.1uF 0603 X7R,K CB415 0.1uF 0603 X7R,K CB416 0.1uF 0603 X7R,K CB417 0.1uF 0603 X7R,K CB418 0.1uF 0603 X7R,K CB419 0.1uF 0603 X7R,K DDRCK DDRCKN DDRCKE 45 46 44 CK CK CKE DDRRASN DDRCASN DDRWEN 24 23 22 21 CS RAS CAS WE DDRDQS2 DDRDQS3 16 51 LDQS UDQS 20 47 LDM UDM DDRDM2 DDRDM3 A DDRBS0 DDRBS1 5 26 27 4 2 4 5 7 8 10 11 13 54 56 57 59 60 62 63 65 NC NC NC NC NC NC NC NC 14 17 19 25 42 43 50 53 VDD VDD VDD VDDQ VDDQ VDDQ VDDQ VDDQ 1 18 33 3 9 15 55 61 VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ 34 48 66 6 12 52 58 64 DDRDQ0 DDRDQ1 DDRDQ2 DDRDQ3 DDRDQ4 DDRDQ5 DDRDQ6 DDRDQ7 DDRDQ8 DDRDQ9 DDRDQ10 DDRDQ11 DDRDQ12 DDRDQ13 DDRDQ14 DDRDQ15 BA0 BA1 VCC2_6_DDR R411 100 0603 1% R407 100 0603 1% R403 100 0603 1% 2 4 5 7 8 10 11 13 54 56 57 59 60 62 63 65 NC NC NC NC NC NC NC NC 14 17 19 25 42 43 50 53 VDD VDD VDD VDDQ VDDQ VDDQ VDDQ VDDQ 1 18 33 3 9 15 55 61 VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ 34 48 66 6 12 52 58 64 R405 100 0603 1% 3 R409 100 0603 1% R413 100 0603 1% DDRCK R412 100 0603 1% R408 100 0603 1% R404 100 0603 1% R406 100 0603 1% Don`t stuff DDRA12 D DDRCKN R410 100 0603 1% R414 100 0603 1% Don`t stuff VCC2_6_DDR PCB Location comment R403 R404 R405 R406 place close by R419,R42 0 R407 R408 R409 R410 place close by U400 pin45,pi n46 R411 R412 R413 R414 place close by U401 pin45,pi n46 C VREF Generatio n 2V5DC DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 VCC2_6_DDR 2V5DC DDRDQ16 DDRDQ17 DDRDQ18 DDRDQ19 DDRDQ20 DDRDQ21 DDRDQ22 DDRDQ23 DDRDQ24 DDRDQ25 DDRDQ26 DDRDQ27 DDRDQ28 DDRDQ29 DDRDQ30 DDRDQ31 VCC2_6_DDR FB400 BLM31PG391SN1D 1206(3216) + CE400 470UF_16V ELEC_DIP 8X11.5 20% 5mm pitch 1C-YXA-470-M-TA-8x11.5 CB423 0.1uF 0603 X7R,K Don`t stuff CB422 0.1uF 0603 X7R,K R400 2K 1% 0603 VREF R401 2K 1% 0603 CB420 0.1uF X7R,K 0603 VREF CB424 0.1uF 0603 X7R,K B place close by pin49(DDR) DDRA12 VCC2_6_DDR A K4DU551638F-LC50 66P_TSOPII DDRDQ[0:31] 3139 267 2819.1 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 K4DU551638F-LC50 66P_TSOPII DDRA0 DDRA1 DDRA2 DDRA3 DDRA4 DDRA5 DDRA6 DDRA7 DDRA8 DDRA9 DDRA10 DDRA11 VCC2_6_DDR CB410 0.1uF 0603 X7R,K 29 30 31 32 35 36 37 38 39 40 28 41 CK CK CKE DDR Bypass Cap s CB400 0.1uF 0603 X7R,K VREF 45 46 44 ZR39640BGCC VCC2_6_DDR 49 DDRCK DDRCKN DDRCKE SVREF CB421 0.1uF 0603 X7R,K VREF VREF U69B DDRA0 DDRA1 DDRA2 DDRA3 DDRA4 DDRA5 DDRA6 DDRA7 1 DDR SDRAM INTERFACE ATSC4 D 2 G_16430_028.eps 100506 2 1 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 47 ATSC Panel: Guest Bus & Flash 5 3 2 1 GUEST BUS & FLASH ATSC5 U69A GDAT[0:13] TP502 Guest Bus D C GDAT[0:13] TP501 GADR15 GADR14 GADR13 GADR12 GADR11 GADR10 GADR9 GADR8 GADR7 GADR6 GADR5 GADR4 GADR3 GADR2 GADR1 GADR0 T8 R8 U6 R9 R7 U3 T7 U4 U8 T9 U9 U10 R10 T10 T12 T11 GALE GIORD_N GIOWR_N U16 T5 U5 GOE_N GWE_N T6 U7 GCS_N0 GCS_N1 GCS_N2 GCS_N3 GCS_N4 GCS_N5 P17 T15 L17 N17 U17 U14 GADR[0:15] 1 R15 K17 U12 U11 T13 R13 M17 R11 U13 M16 T14 R12 T16 L16 U15 R14 1 GADR[0:15] GDAT15 GDAT14 GDAT13 GDAT12 GDAT11 GDAT10 GDAT9 GDAT8 GDAT7 GDAT6 GDAT5 GDAT4 GDAT3 GDAT2 GDAT1 GDAT0 GDAT13 GDAT12 GDAT11 GDAT10 GDAT9 GDAT8 GDAT7 GDAT6 GDAT5 GDAT4 GDAT3 GDAT2 GDAT1 GDAT0 27 0603 R500 1% 0603 27 27 0603 1% R501 R502 1% D U501 GADR15 GADR14 GADR13 GADR12 GADR11 GADR10 GADR9 GADR8 GADR7 GADR6 GADR5 GADR4 GADR3 GADR2 GADR1 GADR0 TP503 NOR_WPN GDAT8 GDAT9 GDAT10 GDAT11 GDAT12 GDAT13 3,7 GCS_N0 GADR1 GADR2 GADR3 GADR4 GADR5 GADR6 GADR7 GADR8 GADR9 GADR10 GADR11 GADR12 GADR13 GADR14 GADR15 R518 0 R519 0 R520 0 R521 0 R522 0 R523 0 25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 9 10 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 RESETN 12 RESETN GOE_N GWE_N 26 28 11 CEN OEN WEN RESETN R516 5% 0 0603 DON`T STUFF DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 NOR_WPN GOE_N GWE_N 7 GPIO5 GDAT12 GCS_N0 GCS_N1 GCS_N2 GCS_N3 GCS_N4 GCS_N5 R517 5% R550 0 0603 0 29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 GDAT0 GDAT1 GDAT2 GDAT3 GDAT4 GDAT5 GDAT6 GDAT7 GADR0 3V3DC R551 NC1 13 BYTEN VDD 47 37 0 C BYTEn R552 0 3V3DC OPTION 1 ATSC5 4 14 VPP/WPN 15 RBN VSS VSS 27 46 R524 4.7K S29GL032M-90TFIR4 OPTION FLASH MEMORY OPTION S29GL032M-90TFIR 4 B ZR39640BGCC R517 DON`T STUFF R522 STUFF R550 DON`T STUFF R551 DON`T STUFF R552 DON`T STUFF B DEFAULT S29GL032M-90TFIR4 3V3DC GCS_N0 GCS_N1 GCS_N2 GCS_N3 GCS_N4 GCS_N5 R503 R504 R505 R506 R507 R508 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 3V3DC GWE_N GOE_N NOR_WPN R509 0603 R530 0603 R512 0603 pin37 4.7K 5% 4.7K 5% 4.7K 5% pin47 pin13 3V3DC CB501 0.1uF 0603 X7R,K TP500 CB502 0.1uF 0603 X7R,K CB503 0.1uF 0603 X7R,K CB504 0.1uF 0603 X7R,K GADR0 A 1 A 3V3DC GPIO5 R531 0603 4.7K 5% G_16430_029.eps 100506 3139 267 2819.1 5 4 3 2 1 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 48 ATSC Panel: Tuner 5 4 3 2 1 TUNER & OREN CASCADE DEMODULATOR ATSC6 ATSC6 +5VT1 don`t stuff TU601 C650 X7R,K FB608 MLB-201209-012 0P-N2 CB600 0.1uF 0603 X7R,K 0 C603 22pF 0603 NPO,K IF_AGC TD1336OZ/FGHP C600 10nF 0603 X7R,K R617 75 0603 FB603 0603 FB604 0603 + C601 47UF_16V 100pF ELEC_DIP 5X11 0603 20% 2.5mm pitch NPO,5% 1C-YXA-47-M-T1-5x11 + CE600 10UF_50V ELEC_DIP 5X11 20% 2.5mm pitch EKM-106-M-1H-5- 11-TU MLB-160808-0120 A-N2 T_SCL MLB-160808-0120 A-N2 T_SDA C630 X7R,K 1.0uF 0603 +5VT2 CB606 X7R,K 0.1uF 0603 C604 22pF 0603 NPO,K CB601 0.1uF 0603 X7R,K C605 10nF 0603 X7R,K + C606 47UF_16V 100pF ELEC_DIP 5X11 0603 20% 2.5mm pitch NPO,5% 1C-YXA-47-M-T1-5x11 C607 10nF X7R,K 0603 FB607 MLB-201209-0120 P-N2 R612 5% C608 X7R,K C C631 1.0uF 0603 X7R,K 3V3DC CB603 0.1uF 0603 X7R,K L600 220nH 2012 MLI-201208-R2 2K 47 0603 C632 1.0uF 0603 X7R,K C620 1.0uF 0603 X7R,K FB606 MLB-201209-0120P-N2 C619 1nF 0603 NPO,5% C621 1.0uF 0603 X7R,K CB613 0.1uF 0603 X7R,K C623 1nF 0603 NPO,5% CB614 0.1uF 0603 X7R,K C624 1nF 0603 NPO,5% CB615 0.1uF 0603 X7R,K CB616 0.1uF 0603 X7R,K CB617 0.1uF 0603 X7R,K C625 1.0uF 0603 X7R,K B IF_AGC R603 1% CB610 0.1uF 0603 X7R,K 3,7 3,7 IF_PWM T_SDA R604 R605 I2C1CLK I2C1DATA 2K 0603 T_SCL H_SCL 0 H_SDA 0 don`t stuff C615 1nF 0603 NPO,5% D C616 1nF 0603 NPO,5% R620 0603 220 5% 1 LD600 RED_LED R621 0603 220 5% 1 2 LD601 C1632VGC GREEN_LED 1206 TS ERRO R C609 47pF 0603 NPO,J CB620 0.1uF 0603 X7R,K C611 NPO,5% XTI_IN XT0 GND 3_3V 1_8V LOCK R614 1M 0603 3V3DC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 PRM_1 SCAN_EN TEST_MODE DIN_0 VDD_COR_ADC VSS_COR_ADC VSS_COR1 SCAN_MODE VDD_COR1 DIN_1 IF_AGC RF_AGC IIC_ADDR DIN_2 VSS_PER1 TUNER_SDA VDD_PER1 TUNER_SCL HOST_SCL HOST_SDA DIN_3 VDD_COR2 VSS_COR2 STAT0/SCLK DIN_4 R609 1% CAS-220/C VD_CLO VD_PLO VS_PLO LO_OUTN LO_OUTP VSS_COR5 VDD_COR5 DRX_A9 CRX_A8_DSTR AU_SCK_DSTR AU_SD AU_TEST AU_WS VDD_PER4 RESET_N VSS_PER4 OOB_AGC/PRM_3 PRM_2 SDAT/STAT7 SCLK/STAT6 VSS_COR4 STAT5 VDD_COR4 STAT4 STAT3 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 2 C1632SRC 1206 3V3DC 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 18pF 0603 C Y600 25 MHz 100 0603 C612 NPO,5% 18pF 0603 TP600 CB609 0603 0.1uF X7R,K B ZR39640BGCC U69C TRANSPORT/POD I/F R3 R5 R4 T2 2 RP600B 7 22x4 1 RP600A 8 22x4 3 RP600C 6 22x4 TSDATA TSDVALID TSFRAME TSCLK 4 RP600D 5 22x4 STAT1/SDAT DIN_5 MPG_CLK MPG_VALID VDD_PER2 DIN_6 MPG_FAIL VSS_PER2 MPG_SOP VSS_COR3 MPG_DO0 VDD_COR3 DIN_7 MPG_DO1 MPG_DO2 MPG_DO3 DIN_8 MPG_DO4 MPG_DO5 VSS_PER3 VDD_PER3 DIN_9 MPG_DO6 MPG_DO7 STAT2/LOCK TP_ERR LOCK R613 5% U601 1V8DC C622 1nF 0603 NPO,5% 10nF 0603 1V8DC C618 1nF 0603 NPO,5% CB608 0.1uF 0603 X7R,K 47 0603 IF_P CB612 0.1uF 0603 X7R,K +5VT2 CE611 IF_N C617 1nF 0603 NPO,5% MLB-201209-0120 P-N2 C614 560pF FB609 0603 CB607 NPO,5% 0.1uF 0603 X7R,K C613 1nF 0603 NPO,5% 1 R601 0603 I2C Addre s: C2 CB611 0.1uF 0603 X7R,K +5VT1 CE610 VPLA OD_25V +5V OOB NC AGC NC1 A_SEL SCL SDA NC2 +5V AN_IF IF_GC IF_OUT1 IF_OUT2 5VDC 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 GND GND GND GND GND GND GND GND GND GND GND GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R616 47K 5% 0603 PRM_0 AVDD_COR_ADC AVSS_COR_ADC AIN1_P AIN1_N AVSS_COR_ADC AIN2_P AIN2_N AVSS_COR_ADC AVSS_COR_ADC AIN_OB_N AIN_OB_P AVSS_COR_ADC AVDD_COR_ADC VDD_COR_PLL VSS_COR_PLL AVDD_PER_PLL AVSS_PER_PLL VDD_PER_OSC VSS_PER_OSC CLK0 XTO VD_COSC VS_COSC VS_CLO D G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 R615 10K 5% 0603 10nF 0603 TU_RST 7 LQFP100 A A 1V8DC 3V3DC GND TP_ERR LOCK G_16430_030.eps 100506 3139 267 2819.1 5 4 3 2 1 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 49 ATSC Panel: Connectors 5 ATSC7 4 3 2 1 CONNECTORS Super I/O ATSC7 TP700 U69D 1 U700 R732 5% 3V3DC 0 0603 UART_SW 4 7 9 12 1A 2A 3A 4A 1 S 16 R733 5% 5VDC CB710 0.1uF 0603 X7R,K 0 0603 don`t stuf f Vcc 8 15 don`t stuff 1B1 1B2 2 3 DEBUG_TX COM_TX 2B1 2B2 5 6 DEBUG_RX COM_RX 3B1 3B2 11 10 4B1 4B2 14 13 UART0TX UART0RX R750 5% R751 5% COM_TX 0 0603 0 0603 D COM_RX P701 R736 0603 R737 0603 GND OE 33 5% 33 5% SN74CBTLV3257DR C712 5pF 0603 NPO,J 3V3DC B TRSTN TDI TDO TMS TCK TAPSEL GPIO0 GPIO1 GPIO2 GPIO3 T3 T4 R6 U2 GPIO0 GPIO1 GPIO2 GPIO3 RESETN N1 RESETN CLKIN M2 CLKOUT M1 1% R730 1% R731 GIRQ1 GIRQ3 XC_BUF_EN_N XC_VCC5EN_N TP707 M15 N16 L15 K15 1% R700 S3B-PH-K-S 3P_2_THRUHOLE RV701 CT0402S14AHSG 0402 GPIO[3:0] Changed P701 from 4P_2.54mm Pitch to 3P_2mmPitch (2005/06 /13) P703 1 2 3 4 3,6 3,6 8bit-NOR 3 1 2 1 1 1 0 0 JTAG/EJ TAG 4 X 1 CONNECTOR 4P_2.50_THRUHOLE HEADER C P700 0603 30 PU1 PU2 3V3DC 1 3 5 7 9 11 13 2 4 6 8 10 12 14 TP703 3V3DC R716 4.7K 0603 5% 3V3DC GPIO3 TP704 3V3DC R717 4.7K 0603 5% 1 H1 J3 G1 H2 J2 G2 I2C1CLK I2C1DATA C713 5pF 0603 NPO,J RV700 CT0402S14AHSG 0402 1 TRSTN TDI TDO TMS TCLK TAPSEL 1 I2C0CLK I2C0DAT I2C1CLK I2C1DAT 1 C I2C0CLK I2C0DATA I2C1CLK I2C1DATA L2 L1 K2 J1 TP702 1 TP701 Tx GND Rx 1 2 3 GPIO2 TP705 3V3DC R718 4.7K 0603 5% TP706 R719 4.7K 0603 5% 1 UART0TX UART0RX D UART0TX UART0RX K1 L3 1 IRR IRR K3 GPIO1 GPIO0 don`t stuff CON14A * Key Pin 12 JTAG_RSTN RESETN 3,5 0603 30 0603 30 UART_SW R720 4.7K 0603 5% 3 don`t stuff Y700 24.576MHz GPIO5 C700 10pF 0603 NPO,J R722 4.7K 0603 5% don`t stuff don`t stuf R723 4.7K 0603 5% f 3V3DC 5 UPDATE_RST 3 TU_RST 6 R721 4.7K 0603 5% C701 10pF 0603 NPO,J ZR39640BGCC TAPSEL B DON`T STUFF R721,R719,R720,R722 R715 4.7K 0603 5% P702 1 2 3 CON3 HDR-3P-2.54 3V3DC 3V3DC PU1 PU2 R702 R703 1K 1K I2C0CLK R709 I2C0DATA R710 4.7K 4.7K P1206 COM_TX A TDI TDO TMS TCK R704 R705 R706 R707 1K 4.7K 1K 1K TRSTN R708 1K R711 I2C1CLK I2C1DATA R712 COM_RX 4.7K 4.7K 3 3V3DC UART0RX R734 COM_TX R724 DEBUG_TX R725 4.7K 4.7K 4.7K UART_SW R726 4.7K RST_MAIN FB700 0603 MLB-160808-0120A-N2 FB701 0603 MLB-160808-0120A-N2 1 2 3 4 4 X 1 CONNECTOR 4P_2.50_THRUHOLE_White B4B-EH-A(LF)SN FB704 0603 MLB-160808-0120A-N2 A C710 5pF 0603 NPO,J C711 5pF 0603 NPO,J C714 5pF 0603 NPO,J G_16430_031.eps 100506 3139 267 2819.1 5 4 3 2 1 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 50 ATSC Panel: Video Out 5 4 3 2 1 VIDEO OUT ATSC8 ATSC8 U69G Component Video AVID_PR D PR / RED G17 R801 75 0603 1% AVID_Y D Don`t stuff Y / GREEN H17 R802 75 0603 1% DAC Gain PR / RED R821 5% 0 0603 PR Y / GREEN R822 5% 0 0603 Y PB / BLUE R823 5% 0 0603 PB Don`t stuff Don`t stuff AVID_PB J17 TP802 OSDP K16 R803 75 0603 1% 5VDC FB800 MLB-201209-0120P-N2 Don`t stuff C HSYNC VSYNC R807 R808 27 27 TP801 CB826 0.1uF 0603 X7R,K C R811 1 J15 J16 1 TP800 CB825 0.1uF 0603 X7R,K U800 ZR39640BGCC PR / RED CE819 10UF_50V ELEC_DIP 5X11 20% 2.5mm pitch EKM-106-M-1H-5-11-TU CE821 10UF_50V ELEC_DIP 5X11 20% 2.5mm pitch EKM-106-M-1H-5-11-TU CE823 10UF_50V ELEC_DIP 5X11 R820 R812 20% 2.5mm pitch 75 75 EKM-106-M-1H-5-11-TU 0603 0603 1% 1% + RSET 1 H16 R800 360_1% 0603 1% PB / BLUE Don`t stuff + Y / GREEN VCC Rin Rout Gin Gout Bin Bout GND 8 7 6 5 R814 FMS6143 narrow SOIC8P R817 + PB / BLUE 4 1 2 3 R810 75 0603 1% 75 0603 1% 75 0603 1% 75 0603 1% PR 11 Y 11 PB 11 B B A A G_16430_032.eps 100506 3139 267 2819.1 5 4 3 2 1 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 51 ATSC Panel: Audio Output 5 4 3 2 1 AUDIO OUTPUT ATSC9 ATSC9 AUDP 10VDC R960 5% + CE917 470UF_16V ELEC_DIP 8X11.5 20% 5mm pitch Low ESR NXC 470uF16V AUDP (DDX Audio Out Left) S/PDIF T1 4.75K 0603 1% 1 2 C907 150pF 0603 NPO,J 4.75K 0603 1% R916 AUDP 4.75K 0603 1% R928 1% C911 7.5K 0603 150pF 0603 NPO,J don`t stuf (DDX Audio Out Right) 1 C910 150pF 0603 NPO,J IEC958 DDXRA R922 4.75K 0603 1% R924 4.75K 0603 1% R926 R929 15K 0603 5% R930 15K 0603 5% 4.75K 0603 1% 5 U901B LM833MX 8P_MSOP 7 6 AUDP DDXRB R923 4.75K 0603 1% R925 C908 150pF 0603 NPO,J 4.75K 0603 1% R927 8 C906 470pF 0603 NPO,J 4.75K 0603 1% 1 2 3 4 5 C917 100pF 0603 NPO,5% 5X1 CONNECTER 5P_2.50_THRUHOLE_White B5B-EH-A(LF)SN f AUDP CB920 0.1uF 0603 X7R,K AUDP ZR39640BGCC P1219 CE915 FB900 220UF_16V MLB-160808-0120A-N2 ELEC_DIP 6.3X11 20% 2.5mm pitch EKM-227-M-1C-E11-TU R920 10K 0603 5% + 3 DDXLB DDXRA DDXRB TP900 C R914 4.75K 0603 1% 4 U1 R912 R915 R932 1% C912 C CE916 FB901 MLB-160808-0120A-N2 - ADATA1[0] 4.75K 0603 1% D + DDXLB R2 P2 R1 R913 C905 470pF 0603 NPO,J DDXLA P1 ADATA0[0]_DDXLB ADATAO[1]_DDXRA ADATAO[2]_DDXRB 4.75K 0603 1% + ADATAI[2]_DDXLA R911 CB921 0.1uF 0603 X7R,K U901A LM833MX 8P_MSOP 8 DDXLA R918 15K 0603 5% - Audio R917 15K 0603 5% 4 C909 150pF 0603 NPO,J D + U69E CB919 0.1uF 0603 X7R,K 47 0805 220UF_16V ELEC_DIP 6.3X11 20% 2.5mm pitch EKM-227-M-1C-E11-TU R933 10K 0603 5% C918 100pF 0603 NPO,5% don`t stuff 7.5K 0603 150pF 0603 NPO,J don`t stuff U931 2 5VDC NC VCC GND 5 3 INA OUTY 4 B SN74LVC1G04 5P_DCK CB930 0.1uF 0603 X7R,K CB931 0.1uF 0603 X7R,K U930 1 2 3 4 IEC958 5VDC CB922 0.1uF 0603 X7R,K VDD RO DI GND RI+ RICO+ CO- 8 7 6 5 D2 4 D1 1 R950 1% 270 0603 FB905 MLB-160808-0120A-N2 R951 110 0603 1% SN75179B 8P_SOIC P900 RCA JACK SCP621-X-N-S-80000 0 3 C1 C2 C920 47pF 0603 NPO,J RV1014 CT0402S14AHSG 0402 A1 1 A2 B A A G_16430_033.eps 100506 3139 267 2819.1 5 4 3 2 1 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 52 ATSC Panel: Power & Gnd 5 4 ATSC10 3 1 POWER AND GROUND (ATV & DDR) POWER & GROUND F15 H13 J13 L13 N11 N7 G5 J5 L5 D IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD 2V5DC F12 E13 E12 E11 E10 E9 E8 F6 E7 E6 E5 MVDD MVDD MVDD MVDD MVDD MVDD MVDD MVDD MVDD MVDD MVDD F13 G13 G12 K13 M13 M12 L12 N13 N12 N10 N9 N8 G6 M6 L6 N6 F5 H5 K5 M5 N5 CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD CVDD 1V8DC C 3V3DC FB1002 MLB-201209-0120P-N2 0805 CB1035 0.1uF 0603 X7R,K ATSC10 U69F 3V3DC B 2 CB1036 0.1uF 0603 X7R,K GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND H12 K12 J12 F11 F10 H11 H10 G11 G10 K11 K10 J11 J10 M11 M10 L11 L10 F9 F8 H9 H8 G9 G8 K9 K8 J9 J8 M9 M8 L9 L8 F7 H7 H6 G7 K7 K6 J7 J6 M7 L7 NC F16 NC NC NC NC NC NC NC NC NC NC NC NC NC NC P16 N16 T17 R17 R16 K15 M15 L15 P15 N15 F3 F2 H3 G3 NC NC F1 U1 NC NC T1 F17 GNDDAC_P GNDDAC_BS G16 G15 2V5DC CB1004 0.1uF 0603 X7R,K CB1005 0.1uF 0603 X7R,K CB1006 0.1uF 0603 X7R,K + CE1009 CB1007 + CE1008 0.1uF 10UF_50V 10UF_50V 0603 ELEC_DIP 5X11 ELEC_DIP 5X11 X7R,K 20% 2.5mm pitch 20% 2.5mm pitch EKM-106-M-1H-5-11-TU EKM-106-M-1H-5-11-TU CB1011 0.1uF 0603 X7R,K CB1012 0.1uF 0603 X7R,K CB1013 0.1uF 0603 X7R,K D 3V3DC CB1010 0.1uF 0603 X7R,K CB1014 0.1uF 0603 X7R,K CB1015 0.1uF 0603 X7R,K + CE1016 10UF_50V ELEC_DIP 5X11 20% 2.5mm pitch + CE1017 10UF_50V ELEC_DIP 5X11 20% 2.5mm pitch + CE1018 10UF_50V ELEC_DIP 5X11 20% 2.5mm pitch EKM-106-M-1H-5-11-TU EKM-106-M-1H-5-11-TU EKM-106-M-1H-5-11-TU 1V8DC CB1019 0.1uF 0603 X7R,K CB1020 0.1uF 0603 X7R,K CB1021 0.1uF 0603 X7R,K CB1022 0.1uF 0603 X7R,K CB1023 0.1uF 0603 X7R,K CB1024 0.1uF 0603 X7R,K + CE1025 10UF_50V ELEC_DIP 5X11 20% 2.5mm pitch + CE1026 10UF_50V ELEC_DIP 5X11 20% 2.5mm pitch EKM-106-M-1H-5-11-TU C EKM-106-M-1H-5-11-TU 1V8DC CB1027 0.1uF 0603 X7R,K CB1028 0.1uF 0603 X7R,K CB1029 0.1uF 0603 X7R,K CB1030 0.1uF 0603 X7R,K CB1031 0.1uF 0603 X7R,K CB1032 0.1uF 0603 X7R,K + CE1033 10UF_50V ELEC_DIP 5X11 20% 2.5mm pitch + CE1034 10UF_50V ELEC_DIP 5X11 20% 2.5mm pitch EKM-106-M-1H-5-11-TU EKM-106-M-1H-5-11-TU B 3V3DC FB1000 MLB-201209-0120P-N2 0805 ADAC_VDD CB1000 0.1uF 0603 X7R,K CB1001 0.1uF 0603 X7R,K H15 N3 1V8DC DAC_VDD ADAC_VDD ADAC_VSS FB1001 MLB-201209-0120P-N2 0805 P3 PLL_VDD CB1002 0.1uF 0603 X7R,K A C1003 1nF 0603 NPO,5% A FB1003 MLB-201209-0120P-N2 M3 PLL_AVDD PLL_AGND N2 0805 ZR39640BGCC G_16430_034.eps 100506 3139 267 2819.1 5 4 3 2 1 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 53 ATSC Panel: YUV Converter 3 2 YUV CONVERTER R1103 100K 0603 1% R1100 75 0603 1% CE1100 C1103 22pF 0603 NPO,K CB1102 0.1uF 0603 X7R,K 10VDC ATSC11 MLB-201209-0120P-N2 CE1101 + 220UF_16V ELEC_DIP 6.3X11 20% 5mm pitch EKM-227-M-1C-E11-TU D TR1101 BC857B 3 1 FB1100 0603 MLB-160808-0120A-N2 C1102 390pF 0603 NPO,5% FB1103 R1105 820 0603 1% 1 TR1100 BC847B 1 P1212 R1101 1uF50V 75 0603 ELEC_DIP 5X11 1% 20% 2.5mm pitch EKM-105-M-1H-5-11-TU 120 1% R1106 0603 2 Y D1100 BAS16HT1G SOD323 + 8 C1100 22pF 0603 NPO,K L1100 2.2uH 0603 MLI-160808-2R2K C1101 390pF 0603 NPO,5% C1104 220nF 0603 Y5V,Z R1104 1K 0603 1% 2 R1102 33K 0603 1% D 1 12V_YUV 2 ATSC11 4 3 5 R1107 150 0603 1% R1130 5% 0 0603 1 2 3 4 5 R1108 1K 0603 1% C1120 5pF 0603 NPO,K DON`T STUFF Y U V 5X1 CONNECTER B5B-EH-A-K(LF)SN 5P_2.50_THRUHOLE_Black DON`T STUFF R1109 0 5% 0603 DON`T STUFF VIDEO OUT 12V_YUV CB1100 0.1uF 0603 X7R,K C R1110 75 0603 1% 4 FB1101 0603 MLB-160808-0120A-N2 C1107 390pF 0603 NPO,5% 0 0603 CE1102 C1108 22pF 0603 NPO,K 1.8K 1% R1111 0603 22uF50V ELEC_DIP 5X11 20% 2.5mm pitch R1112 75 0603 1% TR1102-1 BC847BS 2 R1131 5% 0 0603 R1114 0603 C1121 5pF 0603 NPO,K 4.7K 1% R1115 1K 0603 1% R1116 0 5% 0603 DON`T STUFF B 12V_YUV R1117 75 0603 1% FB1102 0603 MLB-160808-0120A-N2 C1111 390pF 0603 NPO,5% CE1103 C1112 22pF 0603 NPO,K 22uF50V ELEC_DIP 5X11 20% 2.5mm pitch R1118 0603 2.4K 1% CB1101 0.1uF 0603 X7R,K C1131 1nF 0603 NPO,5% 6 TR1103-2 BC847BS TR1103-1 BC847BS 2 R1132 5% 0 0603 DON`T STUFF R1119 75 0603 1% 1 PR 0 0603 + 8 R1136 5% R1134 82K 0603 1% R1120 8.2K 0603 1% 5 3 DON`T STUFF DON`T STUFF DON`T STUFF 4 B C1109 22pF 0603 NPO,K L1102 2.2uH 0603 MLI-160808-2R2K C1110 390pF 0603 NPO,5% C TR1102-2 BC847BS 1 PB R1135 5% + 8 C1105 22pF 0603 NPO,K L1101 2.2uH 0603 MLI-160808-2R2K C1106 390pF 0603 NPO,5% R1133 82K 0603 1% C1130 1nF 0603 NPO,5% 6 DON`T STUFF DON`T STUFF 3 R1113 8.2K 0603 1% 5 R1121 0603 4.7K 1% C1122 5pF 0603 NPO,K R1122 1K 0603 1% A A R1123 0 5% 0603 DON`T STUFF G_16430_035.eps 100506 3139 267 2819.1 5 4 3 2 1 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 54 Layout ATSC Panel (Top Side) 3139 267 2819.1 Layout ATSC Panel (Bottom Side) G_16430_024.eps 100506 3139 267 2819.1 G_16430_025.eps 100506 Circuit Diagrams and PWB Layouts CRT Panel 1 3 4 7. 55 6 5 8 7 CRT PANEL B1 ITEM 3328 3329 3330 3337 4328 4329 4330 4337 5351 9351 9 I357 3356 B1 12 13 ROW THE REST RGB+DISPL-29FS_IN 100R 100R 100R 100R 100R 100R ------------------JMP IND FXD LAL04A 22U PM10 --JMP JMP B EHTb 11 10 B1 A B AQUADAG WIRE 1332 10R +200VA 0330 MECHPART 100R 140V I333 OUT2 8 BC2 3335 140V I334 100R Vref 2.5V OUT3 7 BC3 140V THERMAL F341 1n5 B 6 5 7 7 8 8 9 9 10 10 11 11 12 12 CG CG CRT 7 G2 G2 CR 8 H1 9 H2 10 CB 11 GND 12 PROTECTION 7V D Green CR H1 H2 CB GND I335 Red E 6V GND_CRT 4 5356 RES 9352 1 F331 I355 5355 F 1331 Blue G1 6 BCI 5 GND I337 100R 2332 5 6 V A3 Vref R F340 1K 3331 2333 * 3330 100R 4330 4328 3328 100R * 3k75 I332 F339 1K 3332 Vdd I336 5 1n 3k77 G 10n 3357 A2 Vref I331 F338 1K 3336 Vdd 2V5 G1 G3 T0 CRT SOCKET BAV21 3334 3333 188k7 3 IN3 1 5 RES 3k77 3k75 G3 2331 2 IN2 2V5 E BAV21 6332 6333 BC1 I330 188k7 * 1 C 1254-A 1256-A 3355 3329 OUT1 9 Vref 100R 4329 6331 Vdd A1 3k75 D 10n 188k7 3k77 2V5 1255 1 4 6 Vdd 1 IN1 BAV21 7330 TDA6107 100n C 2334 2330 CRT Sockets 1 7 NOT USED A 2 L04.6HU CA F 2 F332 T0 CRT SOCKET 4337 3337 H 3n3 2353 680p 3354 9351 * SVM_ROT 2352 F356 27u ROT B2 G 5352 * 1K5 BZX384-C5V6 7 BZX384-C5V6 6337 F336 BZX384-C5V6 6336 6 BC_INFO F335 6334 Features & Connectivities 5 BZX384-C5V6 6335 4 F334 G * 5351 3 F333 From 1204 of * H I353 B2 1352 +200V VG2 10n 2336 1351 10n 2335 VSVM B2 FOCUS EHT 1 F351 2 I351 3351 3 100R F354 +200VA From 1401 of F353 5 LINE + FRAME DEFLECTION 5330 10u Line + Frame Deflection FROM LOT, MAIN CHASSIS Filament 4 F352 2351 I F331 F332 F333 500mV / div DC 20µs / div 500mV / div DC 20µs / div 500mV / div DC 20µs / div I EHTb B1 J 3139 123 5674.3 1 2 3 4 FAMILY BOARD 11 NC : 3139_123_5672 CRT BOARD 11 NC : 3139_123_5674 7 6 5 J F_15760_023.eps 171105 8 9 10 11 12 13 0330 B2 1254-A B7 1255 B6 1256-A B7 1331 E2 1332 B8 1351 G2 1352 G9 2330 B3 2331 E7 2332 D6 2333 D4 2334 B4 2335 G3 2336 G3 2351 G4 2352 F7 2353 F7 3328 D2 3329 C3 3330 D3 3331 D4 3332 D5 3333 C4 3334 C5 3335 C4 3336 C5 3337 F4 3351 G3 3354 F6 3355 E7 3356 B7 3357 E7 4328 D2 4329 C2 4330 D3 4337 E4 5330 G6 5351 F4 5352 F5 5355 E7 5356 E6 6331 C5 6332 C5 6333 C5 6334 F3 6335 F3 6336 F3 6337 F4 7330 C3 9351 F4 9352 E7 F331 E2 F332 E2 F333 E2 F334 F2 F335 F2 F336 F2 F338 C5 F339 C5 F340 C6 F341 D5 F351 G3 F352 G3 F353 G4 F354 G4 F356 F5 I330 C4 I331 C4 I332 D4 I333 C5 I334 D5 I335 D5 I336 C6 I337 D3 I351 G3 I353 F6 I355 E7 I357 B7 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 56 CRT Panel: Eco Scavem 1 3 4 5 6 7 8 ECO SCAVEM B2 3364 3363 2363 22u 100V 1K8 1K8 I360 3373 0316 22u 100V 220p 83V I366 3365 I367 10R 35V 2364 2365 33R 4n7 I365 35V 3369 B 470R 7364 2SC3421 0V3 10R 2385 58V I372 3370 I363 1R8 220p 3368 47p I371 560R 2387 1K0 6383 3390 C 2367 68K 3367 K 3389 7362 BC857B 13V C 7331 BC847B D 1K2 2381 RGP10D 3383 I381 100u 25V I386 3371 3366 10R I369 3 2 1 TO SCAVEM COIL 1361 9361 RES F362 14V 5331 Filament F361 400 V I364 B1SVM_ROT 5361 68K 4n7 BAS316 3362 AK BAV99 22n 6361 B 6362 A 33R I375 F360 7363 2SA1358 83V I362 A 2376 I368 To 1470 of 13V6 AK BAV99 6376 2368 1n0 2362 250 1K8 1K5 14V4 A 2384 1382 3388 K MECHPART 7361 BC847B I361 68K 3376 I374 47n I373 20V 26V 2361 7376 BC857B 3387 20V 3361 3375 A 180K I370 10u 100V B1 VSVM 560R B2 2 17V7 8V7 I383 7381 BC337-40 D 9V4 2382 100n 2383 1u0 F382 3386 8V7 82K I385 1K0 3385 RES 0V6 10K I384 E 7382 BC337-40 3374 3384 4374 E F_15760_024.eps 171105 3139 123 5674.3 1 1381 3 2 1 TO ROTATION COIL BAS316 6381 7366 BC857B F381 100n 2386 100R 7332 BC857B B1 ROT 3381 I387 2 3 4 5 6 7 8 0316 A6 1361 B7 1381 D7 1382 A5 2361 A4 2362 A4 2363 A4 2364 A4 2365 B4 2367 B6 2368 A4 2376 B2 2381 D3 2382 E6 2383 E6 2384 A5 2385 C5 2386 E3 2387 C3 3361 A3 3362 B3 3363 A5 3364 A5 3365 A5 3366 B5 3367 B5 3368 C5 3369 B5 3370 C5 3371 B6 3373 A2 3374 E5 3375 A3 3376 A3 3381 D4 3383 D4 3384 E4 3385 E5 3386 E5 3387 A3 3388 A4 3389 B4 3390 D3 4374 E5 5331 C2 5361 A6 6361 B3 6362 B3 6376 B2 6381 D5 6383 C3 7331 D3 7332 D3 7361 A3 7362 C3 7363 A6 7364 C6 7366 D6 7376 A2 7381 D5 7382 E5 9361 B6 F360 C2 F361 A6 F362 B6 F381 E7 F382 E7 I360 A5 I361 A3 I362 B3 I363 C4 I364 C3 I365 B5 I366 A5 I367 A5 I368 A6 I369 B5 I370 A4 I371 B5 I372 C6 I373 A3 I374 A2 I375 B2 I381 C3 I383 D4 I384 E4 I385 E5 I386 C2 I387 D3 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 57 Layout CRT Panel (Top Side) 3139 123 5674.3 F_15760_025.eps 151105 0316 0330 1254 1255 1256 1331 1332 1351 1352 1361 1381 1382 2330 2351 2352 2353 2361 2363 2364 2367 2368 2381 3331 3332 3333 3334 3335 3336 3351 3354 3355 3356 3362 3364 3367 3371 3373 3381 5330 5331 5351 5352 5355 5361 6331 6332 6333 6383 7330 7363 7364 7381 7382 9351 9352 9361 9373 9390 A2 A1 A2 A2 A2 A1 A1 A1 A1 A2 A2 A2 A1 A1 A1 A2 A2 A2 A2 A2 A2 A2 A1 A2 A1 A1 A1 A1 A1 A2 A1 A1 A2 A2 A2 A2 A1 A2 A1 A2 A1 A2 A1 A2 A1 A1 A1 A2 A1 A2 A2 A2 A2 A1 A1 A2 A1 A2 Layout CRT Panel (Bottom Side) 3139 123 5674.3 F_15760_026.eps 151105 2331 2332 2333 2334 2335 2336 2362 2365 2376 2382 2383 2384 2385 2386 2387 3328 3329 3330 3337 3357 3361 3363 3365 3366 3368 3369 3370 3374 3375 3376 3383 3384 3385 3386 3387 3388 3389 3390 4328 4329 4330 4337 4370 4371 4374 6334 6335 6336 6337 6361 6376 6381 7331 7332 7361 7362 7366 7376 A2 A1 A2 A2 A2 A2 A1 A1 A1 A1 A1 A1 A1 A1 A1 A2 A2 A2 A2 A2 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A2 A2 A2 A2 A1 A2 A1 A2 A2 A2 A2 A1 A1 A1 A1 A1 A1 A1 A1 A1 Circuit Diagrams and PWB Layouts Side AV + Headphone Panel 3 1 2 4 5 7. 58 6 6 1 2 3 4 5 13 12 HEADPHONE 75R 1 Video_Gnd I155 4 1277-B 2178 470pF 470pF I171 TO ECO SUB 8 I163 * 9 I169 * * 1250-B 2u2 50 330p 2180 2171 3151 150R 47K RES 2174 SG03 5 6 7 D E I152 LEFT F * 2172 RES 2173 SG04 7 * 3150 E 1250-A 9152 * 3157 I162 RES 9 C 1279 3 2 1 3153 8 3152 RIGHT 4 3 2176 for 2X5W from 1280 SG11 2u2 9175 TO SPEAKER 2 1u 1250-C F152 5 39K * 2175 * F154 I168 3161 1277-A SG10 SG09 Video_Gnd Video_Gnd 1 3156 4 3 2 1 I170 6 2181 3 5 4 3 2 1 1278 1232 I166 1254 from Main Chassis 2 Video_Gnd 7 6 5 4 3 2 1 F153 SG08 VIDEO IN 6161 SG02 C BZX79-C6V8 100R from Main Chassis 1207 75R 3154 1252 3160 for 2X10W from 1280 SG01 75R 9181 3155 B I157 Video_Gnd A 3159 Video_Gnd * 11 100R 4180 B D 10 D Video_Gnd 1251 LAP5100-1411F * 9 8 7 SIDE AV PANEL + HP PANEL D 3158 A L04.6HU CA F150 F 9180 F151 G G H H I SIDE CINCH ITEM Mono Set Stereo Set 0250 --YES 0277 YES --2172 --330p 3152 --47K --3153 150R I SIDE HEADPHONE ITEM HP NA/LA/AP HP EU 3156 120R 270R 3157 120R 270R J J 3139 123 5718.1 1 F_15760_027.eps 161105 C 2 3 4 5 6 7 8 9 10 11 12 13 1232 B10 1250-A D2 1250-B E2 1250-C C2 1251 B3 1252 B6 1254 B7 1277-A C2 1277-B E2 1278 B11 1279 C11 2171 E5 2172 D5 2173 D4 2174 E4 2175 C5 2176 C9 2178 B9 2180 E5 2181 D9 3150 E4 3151 E4 3152 D4 3153 C4 3154 B3 3155 B3 3156 B9 3157 C9 3158 B4 3159 A5 3160 B5 3161 C9 4180 B3 6161 C4 9152 D4 9175 C5 9180 E5 9181 B4 F150 E5 F151 E5 F152 C5 F153 B5 F154 B8 I152 E4 I155 C4 I157 B4 I162 C8 I163 C9 I166 B8 I168 B9 I169 C9 I170 B11 I171 C11 SG01 B4 SG02 C4 SG03 E4 SG04 D4 SG08 C5 SG09 C5 SG10 C5 SG11 C5 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 59 Layout Side AV + Headphone Panel (Top Side) 1232 A4 1250 A3 1251 A2 1252 A1 1254 A3 1277 A2 1278 A4 1279 A4 2171 A1 2172 A2 2173 A3 2174 A2 2175 A2 2180 A1 3150 A2 3151 A2 3152 A3 3153 A3 3154 A1 3155 A1 3156 A4 3157 A4 3158 A1 3159 A1 3160 A1 6161 A1 9152 A3 Personal Notes: 9175 A2 9180 A1 9181 A1 F_15760_028.eps 161105 3139 123 5718.1 Layout Side AV + Headphone Panel (Bottom Side) 2176 A1 3139 123 5718.1 2178 A1 2181 A2 3161 A2 4180 A3 F_15760_029.eps 161105 E_06532_012.eps 131004 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 60 External Supply EPS1B Personal Notes: EXTERNAL SUPPLY 0228 1 2 C to Chassis CON 0213 0213 1 Live A1 Power Supply T1 SA10-12 81-09034-0 CR1 BC3 L5 C7 12uH 220uF SB360 31DQ06 BR1 D4106 C22 330uF C36 100n R24 1K0 3 +5V Gnd +12V CON 0 2 2 8 J1 Interface module 1 2 Neutral C38 220pF ZD1 C5 33uF 100k A D1 UF4005G 2 3 R12 D2 22R 1N4148 4 1 Control IC1 TOP222P MIP222P 8 2 7 3 6 4 5 Source Drain C21 100n ZD2 MTZJ108 C4 47p R11 0R L6 C20 100n C6 47uF 3139 137 2296.1 3139 137 2296.1 E_14820_028.eps 150904 E_06532_012.eps 131004 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 61 SP/LS Module (NA-LA) I1 SP/LS MODULE (NA-LA) +5V R6 100R R7 100R R2 10K +5V R5 100R R3 U1 1 Data_in 2 +5V 3 Data_out 4 Gnd 5 IR_data 6 +5V D6 C6V8 R11 10K R13 10K 1259 D4 C6V8 100R D5 C6V8 2 2 1 2 2 1 R20 1 1 Q9 BC857B R33 0R 47R D9 C6V8 Q6 BC847B R21 1K0 R23 Q7 BC847B 100K 1 Data_out 2 Data_i n 3 Cl ock 4 Gnd 5 IR_out 6 +3.3V 7 Gnd 8 +5V 9 DCM_clk 9-P_(WHI TE)_VE R_CONN 1 3 +5V R22 10K 22R 1W 2 R12 10K +5V +5V R19 0262 D3 C6V8 +5V R18 5.6K +5V D7 C6V8 R9 +5V R17 1 2 4.7K Q1 BC847B R4 10K Cl ock RJ11 1 10K 2 1 D10 J5 F-pin_conn_fo r_ chassis_pl ug_in Fishhood R24 100K LL 4148 Q8 BC847B C5 100n U4 LE50CZ 1 OUT IN 3 GND 2 + C7 1uF 1246 U2 C6 2n2 RT1 PHONE_JACK 1 Spk- 2 Spk+ RXE 030 3 D2 +5V 3-P_(WHI TE)_VE R_CONN D11 C22V 3139 123 6155.1 D12 C22V 1N4148 + 3139 188 61511_ SP/LS( EU ) Module 3139 188 61501_ SP/LS ( NA-LA ) Module 3139 267 19341_ L05 ATSC SP/LS Module NA 1251 R1 C1 100uF D1 C5V6 270R 1 Main _aux 2 Gnd 3 Stdby 3-P_(BLACK)_VE R_CONN G_16430_019.eps 040506 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 62 Layout SP/LS Module (NA-LA) (Top Side) 3139 123 6155.1 Layout SP/LS Module (NA-LA) (Bottom Side) G_16430_020.eps 050506 3139 123 6155.1 G_16430_021.eps 050506 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 63 Interface Module J1 INTERFACE MODULE +3V3 +5V +12V N N Y 4012 Y N N +5V 3700 4K7 +5V 1 1K 3748 150K 3 PRLL5817 +5V 4013 0R0 6708 PRLL5817 3760 10K 3749 2 AGND 1 10K 3758 10K 100n 7718 BC847B3 3761 2704 1u 2 +3V3 2717 4u7 3747 10K 6707 PRLL5 817 2 7717 BC847B 3759 1K 2718 6.8u, E-Cap 6702 1 3738 6K8 AGND 7710 DS1813R-5 AGND 3706 47K 3 2702 1u Reset 2701 3 +5V 1775 1 BAS216 7719 BC327-25 AGND AGND 2 AP ONLY AGND 2700 1u 5705 56u 1 6709 TO CHASSIS CON 1220 1220 +6Vs 1 GND 2 +9V(Status) 3 4 +6V 5 +3.3V 6 +5V EH-B(6) White 4011 VCC AGND EU GND AGND EUROPE & + 2703 220R +5V NAFTA 3 USA ONLY 3740 BZX79-C5V1 6703 TO CHASSIS 1582 CON 1582 EH-B(4) V_aux 1 V_aux 2 3 GND 4 GND (W hite) AP 100u To EPS 0228 0228 +5V EH-B(5) +5Veps 1 GND 2 +12Veps 3 4 GND 5 +3.3Veps (Red) 2 3705 47K 7711 BC847B AGND 9020 0R0 AGND AGND AGND 1 2 +5V 4011 3 4012 0R0 +5V +5V 3716 10K AGND 3708 47K 3745 10K AGND 2 9.1K, 1% 8 3719 3.9K, 1% +5V +5V AGND 3729 4K7 3720 2.2K, 1% 3743 100R 3744 6 + 7 4 3717 10K 5 100R GND Y/CVBS Cin 3139 123 6164.1 3 7720B LM393 2714 2n2,Pol Cap AGND 2 + 7720A LM393 3752 4K7 2K2, 5% 10K 1 2 EGND 7705 B C847 16 2 17 AGND 1 - 18 2721 220pF 19 20 AGND AGND 21 AGND EGND 24 100p 100p 2705 22pF +5V 2706 22pF EGND +5V 2707 22pF 7708 BC847B 25 3 1 820R EGND 1K8 (USA) 2 1212 EH-B(7) 3753 100R 1229 EH-B(3) 2716 4u7 2726 4u7 5706 4.7u 3755 27K 7716 BC847B3 1 3732 1K EGND 2723 33p 3756 10K 3741 EGND 1K 26 3731 +12V 1 2 3 4 5 6 7 22 23 2711 2712 AGND 14 15 AGND 2719 100nF AGND (White) 3762 100R, 5% AGND 7706 BC847 1 12 3 3 3721 3751 16K, 1% 11 13 3724 +5V 2720 100nF 3725 2K2 2715 82pF +5V +5V 9 10 3722 4K7 3718 0237 (W hite) EH-B(4) To Clock SDA 1 Panel C on 2 SCL 0237 3 +5V 4 GND G GND B TO CHASSIS GND R CON 1212 & 1229/1729 FBL SC +5V +5V +5V 1 2 3 4 8 AGND 7701 BC847B +5V 1219 EH-B(4) 3746 10K 100R AGND (Black) 7700 B C847B AGND HYSNC 3715 1213 EH-B(7) (BLACK) 2 1 47K BZX284-C8V2 6706 BZX284-C8V2 6704 AGND 1 2 3 4 5 6 7 6 7 3 GND VD HD CVBSO +5V 1 3710 Data Out/SDA Data In Clock TO CHASSIS GND C ON 1213 SCL (W hite) POR Stdby_con 5 3 2725 47n To SP/UIR Connector 1259 1259 & 1240EH-B(9) Data Out/SDA 1 Data In 2 C lock 3 GND 4 (White) IR 5 6 STDBY 7 GND 8 5Vs Clock Disable 9 4 3707 10K 0R0 4 5 +12V 8 +5V 4 TO CHASSIS1692 CON 1692 EH-B(5) IR 1 (Black) +5V 2 GND 3 2 3750 220R 2724 100n EGND 3754 75R 1215 EH-B(3) Audio_R_out 1 Audio_L_out 2 3 GND (Black) DGND 1227 2722 4u7 3764 100R Audio_R_out 1 Audio_L_out 2 3 3765 100R 2733 4u7 GND L2-in/mono 4 5 R2-in 6 GND To Chassis 1227 & 1236 EP-B(6) DGND (Black) 1727 & 1736 DGND 27 28 29 2710 100n 3733 47K 30 31 32 DGND 2709 100n 3734 47K 3735 75R EGND LV 1800 32 PIN CONN 3.3Ve ps GND_POWER +12Veps GND II C IR_da ta POR CLK DATA_IN DATA_OUT 5Veps HSYNC_OUT VSYNC_OUT GND_CVBS_in SCL SDA Reserved B_in G_in R_in FBL_in GND_CVBS_out CVBS_Out NC Reserved NC GND_Audio_in F_R_aud_out F_L_aud_out R_audio_in L_audio_in Y_vi deo_in C_vi deo_in 3736 75R EGND DGND 1 2 3 EGND G_16430_018.eps 040506 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 64 Layout Interface Module (Top Side) 3139 123 6164.1 Layout Interface Module (Bottom Side) G_16430_022.eps 050506 3139 123 6164.1 G_16430_023.eps 050506 Circuit Diagrams and PWB Layouts L04.6HU CA 7. 65 Main Switch Panel (For SL5 Styling) 4 5 0202 1 2 3 4 2 1 F013 F010 F012 3M3 3031 6 MAINS 0201 2 AC 1 IN F011 5 270R 1031 SDDF BLUE LED 3023 2 I031 LTL-10224WHCR BAS316 I030 4n7 * 1 8V6 B 6007 4005 F008 7003 PDTC114ET 2004 * F009 I029 3003 100R 6002-2 TLUV5300 GREEN 2 3 0V5 4004 I020 9031 4K7 3022 A I028 6009 0V F007 330R F005 9 HOT MAINS SWITCH 7002 PDTA114ET I027 BZX384-C3V3 3021 ORANGE-RED 6002-1 TLUV5300 0V * 5V-STANDBY 8 5V-STANDBY 6008 1 F004 4003 BACKLIGHT_TOP 1 ON/OFF LED 2 RC5 3 5V-STANDBY 4 GND 5 GND KEYBOARD 6 KEYBOARD 7 LIGHT SENSOR 8 +8V6 9 *4002 I004 2 5V3 * 3002 F003 0241 100R 4001 7 M I012 3V ON_OFF_LED * 560R F002 3004 LTL-10224WHCR 0V 3001 F001 6 5V-STANDBY 6001 0V 8V6 330R MAINS SWITCH PANEL(SL5) 4007 A 3 1 M 2 2 1 B 9032 I006 FRONT CONTROL 3019 560R 390R 560R 270R 3K3 1004 3016 3M3 2030 3030 3032 3M3 4006 3017 390R I008 1032 3015 3014 COLD I023 C V+ I026 I019 I018 6003 I024 1005 C- 1K5 C+ 3018 1002 GND 1003 BAT85 OUT V- D 9019 2001 100u 10V 6005 2 USA ONLY I013 3020 560R * 9020 I011 1006 POWER LTR-301 6006 5V-STANDBY 7001 RES *9017 3013 10n 2003 330R I015 1 RES I009 I005 * I025 9015 3011 VS BZX384-C3V3 A9 3006 3007 * I021 9013 6004 TSOP1836 3 1693 1 2 3 4 5 6 5V-STANDBY RES 3010 * KEYBOARD I010 150R LIGHT_SENSOR RC5_SWITCH 9010 C From 1693 of * I003 * 9011 I017 S5B-EH D 1K0 3005 0242 5 4 3 2 1 1n5 I007 I002 E 47n 3009 *4008 680K 2002 I016 E 3008 10K F_15760_030.eps 161105 3139 123 6015.3 1 2 3 4 5 6 7 8 9 0201 B7 0202 B9 0241 A1 0242 B2 1002 D5 1003 D5 1004 C6 1005 D6 1006 D5 1031 A8 1032 C9 1693 D2 2001 D3 2002 E3 2003 C4 2004 B6 2030 B8 3001 A4 3002 A5 3003 A5 3004 A4 3005 B4 3006 C3 3007 D3 3008 E3 3009 E3 3010 C2 3011 C4 3013 C5 3014 C5 3015 C5 3016 C5 3017 C5 3018 D6 3019 C6 3020 D4 3021 A5 3022 A5 3023 A6 3030 B8 3031 B7 3032 C7 4001 A4 4002 A4 4003 A4 4004 B4 4005 B4 4006 B5 4007 A3 4008 E3 6001 A4 6002-1 B5 6002-2 B4 6003 C6 6004 C3 6005 D3 6006 E3 6007 B6 6008 A5 6009 A6 7001 E3 7002 A6 7003 B6 9010 C2 9011 C4 9013 C5 9015 C5 9017 C5 9019 D4 9020 E4 9031 A8 9032 B8 F001 A2 F002 A2 F003 A2 F004 A2 F005 A2 F007 B2 F008 B2 F009 B2 F010 B7 F011 B7 F012 B9 F013 B9 I002 B7 I003 C7 I004 A4 I005 D2 I006 B5 I007 B9 I008 C9 I009 D3 I010 C4 I011 D4 I012 A5 I013 D2 I015 D3 I016 E3 I017 C4 I018 D5 I019 D5 I020 B4 I021 C5 I023 C6 I024 D6 I025 C5 I026 D6 I027 A5 I028 A6 I029 A6 I030 B6 I031 B6 Circuit Diagrams and PWB Layouts L04.6HU CA 7. Layout Main Switch Panel (For SL5 Styling) (Top Side) Layout Main Switch Panel (For SL5 Styling) (Bottom Side) 0201 0202 0241 0242 1002 1003 1004 1005 1006 1031 1032 1693 2001 2003 2030 3001 3007 3010 3011 3013 3014 3015 3016 3017 3018 3019 3020 3030 3031 3032 6001 6002 6003 6004 6006 6007 9010 9011 9013 9015 9017 9019 9020 9031 9032 9040 9041 9043 9044 9045 9046 9047 9048 3139 123 6015.3 F_15760_031.eps 161105 66 2002 2004 3002 3003 3004 3005 3006 3008 3009 3021 3022 3023 4001 4002 4003 4004 4005 4006 4007 4008 4040 6005 6008 6009 7001 7002 7003 A2 A2 C2 D2 E1 E1 D1 D1 A1 A2 B2 B2 B1 D1 B2 B1 B1 D2 D2 E1 E1 E1 E1 D1 E1 D1 A1 B2 A2 B2 B1 B1 D1 B1 B1 A1 D1 D2 D1 E2 E1 C2 A1 A2 A2 B2 C1 C2 C1 C1 C1 C1 C2 3139 123 6015.3 F_15760_032.eps 161105 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 C1 B2 D1 B2 B2 B2 B2 B2 B2 Alignments L04.6HU CA 8. EN 67 8. Alignments 8.2.1 Index of this chapter: 8.1 General Alignment Conditions 8.2 Hardware Alignments 8.3 Software Alignments and Settings 1. Activate the SAM. 2. Go to the WHITE TONE sub menu. 3. Set the values of NORMAL RED, GREEN, and BLUE to “32”. 4. Go, via the MENU key, to the normal user menu and set 5. SATURATION/COLOR to “0”. 6. CONTRAST to “0”. 7. BRIGHTNESS to minimum (OSD just visible). 8. Return to the SAM via the MENU key. 9. Connect the RF output of a pattern generator to the antenna input. Test pattern is a 'black' picture (blank screen on CRT without any OSD info) with a signal strength of 1 V_pp. 10. Connect the 10:1 probe to the positive side of the vertical deflection (positive flyback pulse). Ground the scope at the CRT-panel. Trigger the scope on the vertical pulse. 11. Measure with a 100:1 probe (Ri > 10 Mohm, Ci < 3.5 pF) at the cathodes of the picture tube socket (pin 8 - RED, pin 6 - GREEN and pin 11 - BLUE). Measure the level of the black current measuring pulses. These are the 2nd line (Red), 3rd line (Green), and 4th line (Blue) directly after the frame blanking. Remark: This chassis is using a TDA110xx (Hercules) series. There are two different measuring pulses at each of the R, G, and B cathodes. The above-mentioned level applies to the lower pulse (which is the nearer one to the ground) of the gun with highest cut-off voltage. 12. Select the cathode with the highest V_dc value for the alignment. Adjust the V_cutoff of this gun with the SCREEN potentiometer (see figure “Top view family board”) on the LOT to the 160V. 13. Restore BRIGHTNESS and CONTRAST to normal (= 31). Notes: • The Service Default Mode (SDM) and Service Alignment Mode (SAM) are described in chapter 5. Menu navigation is done with the CURSOR UP, DOWN, LEFT or RIGHT keys of the remote control transmitter. • Figures below can deviate slightly from the actual situation, due to different set executions. 8.1 General Alignment Conditions 8.1.1 Start Conditions 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 AC Power via an isolation transformer with low internal resistance. • Allow the set to warm up for approximately 15 minutes. • Measure voltages and waveforms in relation to chassis ground (with the exception of the voltages on the primary side of the power supply). Caution: It is not allowed to use heatsinks as ground. • Test probe: Ri > 10 Mohm, Ci < 20 pF. • Use an isolated trimmer/screwdriver to perform alignments. 8.2 Vg2 Adjustment Hardware Alignments max. VCUTOFF [VDC] 0V Ref. C 1506 1504 Figure 8-2 V_cutoff waveform 8.2.2 5512 7601 9275 A 9252 1221 1204 B 1000 (TUNER) LOT Focus Screen VG2 D 1005 ComPair E_14480_030.eps 130204 Figure 8-1 Top view family board Focusing 1. Tune the set to a circle or crosshatch test pattern (use an external video pattern generator). 2. Choose picture mode NATURAL (or MOVIES) with the SMART PICTURE button on the remote control transmitter. 3. Adjust the FOCUS potentiometer (see figure “Top view family board”) until the vertical lines at 2/3 from east and west, at the height of the center line, are of minimum width without visible haze. Also the vertical lines may not be too wide compared to the central lines in the picture. Check this for both cross-hatch and circle pattern. 7990 SDM E_06532_011.eps 110204 EN 68 8.3 8. Alignments L04.6HU CA Software Alignments and Settings S Options . OP1 34 . OP2 4 . OP3 161 . OP4 9 . OP5 117 . OP6 Remarks: 0 . LOAD DEFAULT type 062596 M to to enter > press standby to exit 80 L06HU1 0.5D S ERR 0 0 0 0 0 OP 34 4 161 9 60 117 0 S DEFLECTION HRM SW H3.03B . CLEAR . ISP MODE . AKB CLEARED . BRIGHTNESS OFF . CONTRAST ON ||||||----- 31 ||||||----- 31 . OPTIONS . DEFLECTION . TUNER . WHITE TONE . GEOMETRY . 60HZ OFFSET S TUNER . IFPLL 38 . AGC 35 . SL 0 . CFA0 OFF . CL 8 . YD 0 S WHITE TONE . NORMAL RED 32 . NORMAL GREEN 25 . NORMAL BLUE 29 . DELTA COOL RED 0 . DELTA COOL GREEN 1 . DELTA COOL BLUE 7 . DELTA WARM RED 0 . DELTA WARM GREEN -5 . DELTA WARM BLUE -17 S GEOMETRY . SC 30 . SBL OFF . VS 26 . VSH 33 . VA 39 . HS 43 . EW 46 . PW 17 S 60HZ OFFSET .HS60 0 .VSH60 0 .VA60 0 G_16430_017.eps 260406 Figure 8-3 Service Mode overview (Analog TV mode) Alignments Enter the Service Alignment Mode (see also chapter 5 “Service Modes, ....”). The SAM menu will now appear on the screen. Select one of the following alignments: • Options • Tuner • White Tone • Geometry • Audio 8.3.1 Options Options are used to control the presence/absence of certain features and hardware. How to change an Option Byte An Option Byte represents a number of different options. Changing these bytes directly, makes it possible to set all options very fast. All options are controlled via seven option bytes. Select the option byte (OP1.. OP7) with the MENU UP/ DOWN keys, and enter the new value. Leaving the OPTION submenu saves the changes in the Option Byte settings. Some changes will only take effect after the set has been switched “off” and “on” with the AC power switch (cold start). How to calculate the value of an Option Byte Calculate an Option Byte value (OP1 .. OP7) in the following way: • Check the status of the single option bits (OB): are they enabled (1) or disabled (0). • When an option bit is enabled (1) it represents a certain value (see column “Bit value” in table below). When an option bit is disabled, its value is 0. • The total value of an Option Byte (decimal) is formed by the sum of its eight option bits. The factory values are printed on a sticker on the CRT. Table 8-1 Option Byte calculation Bit (value) OP1 OP2 OP3 OP4 OP5 OP6 OP7 0 (1) OB10 OB20 OB30 OB40 OB50 OB60 OB70 1 (2) OB11 OB21 OB31 OB41 OB51 OB61 OB71 2 (4) OB12 OB22 OB32 OB42 OB52 OB62 OB72 3 (8) OB13 OB23 OB33 OB43 OB53 OB63 OB73 4 (16) OB14 OB24 OB34 OB44 OB54 OB64 OB74 5 (32) OB15 OB25 OB35 OB45 OB55 OB65 OB75 6 (64) OB16 OB26 OB36 OB46 OB56 OB66 OB76 7 (128) OB17 OB27 OB37 OB47 OB57 OB67 OB77 Total: Sum Sum Sum Sum Sum Sum Sum L04.6HU CA 8. EN 69 EN 70 8. Alignments L04.6HU CA Option Bit Assignment Table 8-2 Option code overview per model Byte Bit Option Model Byte_0 (TV System) 7 Not Used 0 27HT4000D/27 27HT7210D/27 6 0 0 0 5 Default sound 1 1 4 BG (orWEST EU)-001,I(or UK)-010 0 0 3 DK (or EAST EU)-011,M-100,LL (or FRANCE)-101 0 0 2 Sound Board 0 0 1 Mono-000,Multi Stereo-001 1 1 0 BTSC Stereo-010, AVStereo-011 0 0 Decimal (visible in Options menu) 34 34 Hex 22 22 Byte_1 (Pin Usage) 7 Not Used 0 0 6 WideScreen 0 0 5 Rotation 0 0 4 QSS 0 0 3 Uir Msg 0 0 2 SPI I2C 0 1 1 Not Used 0 0 0 0 Decimal (visible in Options menu) 0 0 4 Hex 00 04 Byte_2 (Devices) 7 SCAVEM 1 1 6 Comb Filter 0 0 5 EW 0 1 4 OSD FRONT 0 0 3 Radio 0 0 2 LNA 0 0 1 Tuner 0 0 0 None-00,Philips-01,Alps-10 1 1 Decimal (visible in Options menu) 129 161 Hex 81 A1 0 Byte_3 (Devices) 7 Not Used 0 6 Soft Clipper 0 0 5 Not Used 0 0 0 0 3 SmartPort 0 1 2 Active-Off LED 0 0 1 WSL 0 0 0 None-00, 4136-01, 34836-10 1 1 Decimal (visible in Options menu) 1 9 Hex 01 09 0 4 Byte_4 (AV, Tuning) 7 Not Used 0 6 AV3YC 0 0 5 CVI 1 1 4 AV2YC 1 1 3 AV3 1 1 2 AV2 1 1 1 AV1 1 0 0 RGB 0 0 Decimal (visible in Options menu) 62 60 Hex 3E 3C Alignments L04.6HU CA 8. Byte Bit Option Byte_5 (Feature) 7 ITV Ring 0 0 6 Protection 1 1 5 WatchDog 1 1 4 No Ident Standby 1 1 3 Buzzer Type 0 0 2 None=00, Internal=01, External=10 1 1 1 Clock Type 0 0 0 None-00,OSD-01,LED-10 1 1 Decimal (visible in Options menu) 117 117 Hex 75 75 Byte_6 (Power) 7 0 0 6 0 0 5 0 0 4 0 0 3 0 0 2 0 0 0 0 1 0 Not Used Model Card POR 0 0 Decimal (visible in Options menu) 0 0 Hex 00 00 EN 71 EN 72 8.3.2 8. L04.6HU CA Alignments Tuner Note: Described alignments are only necessary when the NVM (item 7601) is replaced. IF PLL This adjustment is auto-aligned. Therefore, no action is required. AGC (AGC take over point) 1. Set the external pattern generator to a color bar video signal and connect the RF output to aerial input. Set amplitude to 10 mV and set frequency to 61.25 MHz (channel 3). 2. Connect a DC multimeter to pin 1 of the tuner (item 1000 on the main panel). 3. Activate the SAM. 4. Go to the TUNER sub menu. 5. Select AGC with the UP/DOWN cursor keys. 6. Adjust the AGC-value (default value is 27) with the LEFT/ RIGHT cursor keys until the voltage at pin 1 of the tuner lies between 3.8 and 2.3 V (default value is “20”). 7. Switch the set to STANDBY, in order to store the alignments. CL (Cathode drive level) Always set to “5”. 8.3.3 White Tone In the WHITE TONE sub menu, the values of the black cut off level can be adjusted. Normally, no alignment is needed, and you can use the given default values. The color temperature mode (NORMAL, COOL and WARM) and the color (R, G, and B) can be selected with the UP/DOWN RIGHT/LEFT cursor keys. The value can be changed with the LEFT/RIGHT cursor keys. First, select the values for the NORMAL color temperature. Then select the values for the COOL and WARM mode. After alignment, switch the set to STANDBY, in order to store the alignments. 8.3.4 Geometry The geometry alignments menu contains several items to align the set, in order to obtain correct picture geometry. 1 VERT. SLOPE 2 VERT. SHIFT 3 VERT. AMPLITUDE 4 V.S-CORRECTION 5 HOR. SHIFT 6 HOR. AMPLITUDE 7 E/W PARABOLE 8 UPPER E/W CORNER 9 LOWER E/W CORNER 10 E/W TRAPEZIUM 11 HOR. PARALLELOGRAM 12 HOR. BOW E_06532_010.eps 110204 Default settings: See table “NVM Default values” in chapter 5 “Service Modes, ....”. Figure 8-4 Geometry alignments 1. Connect an external video pattern generator to the aerial input of the TV-set and input a crosshatch test pattern. Set the generator amplitude to at least 1 mV and set frequency to 61.25 MHz (channel 3). 2. Set 'Smart Picture' to NATURAL (or MOVIES). 3. Activate the SAM menu (see chapter 5 “Service Modes, ...”). 4. Go to the GEOMETRY sub menu. 5. Choose HORIZONTAL or VERTICAL alignment Now the following alignments can be performed: Alignments Horizontal • Horizontal Parallelogram (HP). Align straight vertical lines in the top and the bottom; vertical rotation around the center. • Horizontal Bow (HB). Align straight horizontal lines in the top and the bottom; horizontal rotation around the center. • Horizontal Shift (HS). Align the horizontal center of the picture to the horizontal center of the CRT. • East West Width (EW). Align the picture width until the complete test pattern is visible. • East West Parabola (PW). Align straight vertical lines at the sides of the screen. • Upper Corner Parabola (UCP). Align straight vertical lines in the upper corners of the screen. • Lower Corner Parabola (LCP). Align straight vertical lines in the lower corners of the screen. • East West Trapezium (TC). Align straight vertical lines in the middle of the screen. • H60 (Delta HSH for 60Hz, if present). Align straight horizontal lines if NTSC system is used (60 Hz) i.s.o. PAL (50 Hz). Default value is “9”. Vertical • Service blanking (SBL). Switch the blanking of the lower half of the screen “on” or “off” (to be used in combination with the vertical slope alignment). • Vertical Shift (VSH). Align the vertical centering so that the test pattern is located vertically in the middle. Repeat the 'vertical amplitude' alignment if necessary. • Vertical slope (VS). Align the vertical center of the picture to the vertical center of the CRT. This is the first of the vertical alignments to perform. For an easy alignment, set SBL to “on”. • Vertical Amplitude (VA). Align the vertical amplitude so that the complete test pattern is visible. • Vertical S-Correction (SC). Align the vertical linearity, meaning that vertical intervals of a grid pattern must be equal over the entire screen height. • Vertical Zoom (VX, if present). The vertical zoom is added in for the purpose of development. It helps the designer to set proper values for the movie expand or movie(16x9) compress. Default value is “25”. • V60 (Delta VAM for 60Hz, if present). Align straight vertical lines if NTSC system (60 Hz) is used i.s.o. PAL (50 Hz). Default value is “-2”. In the table “NVM Default values” in chapter 5 “Service Modes, ....”, you will find the GEOMETRY default values for the different sets. 8.3.5 L04.6HU CA 8. EN 73 Audio No alignments are needed for the audio sub menu. Use the given default values. QSS (Quasi Split Sound) • For NICAM/2CS sound system (EU/AP, except for APNTSC), set to “On”. • For AV-Stereo sound system (sets without NICAM), set to “On”. • For all other sets (NAFTA/LATAM/AP-NTSC), set to “Off”. FMI (Freq. Modulation Intercarrier) • For NICAM/2CS sound system (EU/AP, except for APNTSC), set to “On”. • For AV-Stereo sound system (sets without NICAM), set to “Off”. • For dBx/non-dBx sound systems, set to “On”, EN 74 9. Circuit Descriptions, List of Abbreviations, and IC Data Sheets L04.6HU CA 9. Circuit Descriptions, List of Abbreviations, and IC Data Sheets Notes: • Only new circuits compared to the L04 chassis are described in this chapter. For the other circuit descriptions, see the L04 manual. • Figures can deviate slightly from the actual situation, due to different set executions. • For a good understanding of the following circuit descriptions, please use the diagrams in sections “Block Diagrams, ...”, and/or “Electrical Diagrams”. Where necessary, you will find a separate drawing for clarification. Index of this chapter: 9.1 Introduction 9.2 ATSC Module 9.3 Supply Architecture 9.4 Power Modes 9.5 Abbreviation List 9.6 IC Data Sheets Master IIC Bus1 Introduction TUNER Sound Amp SEL_LL/ H_Reset SCART_1 Status SCART_ 2 Status Light Sensor 15 18 24 P2.3 P2.0 P0.1 NVM WP Vol_ mute NVM Reset_+ 5V Stdby_ Con 9.1 22 UART COMM P1.3 ATSC panel SDA 20 16 P2.2 SCL21 TV_IRQ INT2 3 10 ADC2 Power_Down INT1 31 13 ADC1 HERCULES ADC3 9 14 ADC0 INT0 32 Key Board IR P1.5/TX 1 P2.1 P2.4 P2.5 17 7 6 P1.4/TX 2 B, C A ROT_Coil F_15760_040.eps 161105 Figure 9-1 Chassis block diagram The “L04.6 ATSC” platform is derived from the L04 chassis. It is designed to be a Standard Definition (SD) 60 Hz set for the NAFTA market segments. Screen sizes of standard TV models are 27- and 32-inch, but the iTV/Hotel TV version (L04.6HU CA) uses 27 inch screens only. The "L04" chassis, developed by Philips Singapore BCT MTV, was a global “50/60Hz” chassis for the BASIC and BASIC+ market segment. The fundamental electrical properties and key components of L04.6 ATSC are: • Hercules = TDA12000 with integrated Video processing, Sound processing and Microprocessor. • Audio Amplifier = TDA2616Q with the capability to drive up to 2X10W stereo sets. • Zoran ZR39640: ATSC decoder + Scalar. • The L04.6HU CA (iTV/Hotel TV), contains some additional modules: the EPS1B (power supply for extra functions), the SP/LS (Smart Plug and bathroom speaker), and an Interface module (not used in standard models). The standard architecture consists of a Main panel (called "family board"), a Picture Tube panel, a Side I/O panel, a Top Control panel, and an ATSC panel. The Main panel carries the small and large signals on the same board, and uses primarily conventional components, with some surface mounted devices in the audio and video processing part. The ATSC digital module is a TV bolt on module with a terrestrial RF Digital ATSC 8VSB (Free to Air) front end and Cable RF Digital ATSC, QAM (Cable in-the-clear) front end. For Service, this is a black box. When defective, this module must be replaced, and the defective module must be send to the centralized repair workshop. The functions for video/audio processing, microprocessor (uP), and CC/Teletext (TXT) decoding are all combined in one IC (TDA120xxH, item 7200), the so-called third generation Ultimate One Chip (UOC-III) or “Hercules”. This chip is mounted on the “solder” side of the main panel, and has the following features: • Control, small signal, mono/stereo, and extensive Audio/ Video switching in one IC. • Upgrade with digital sound & video processing. • Alignment free IF. • FM sound 4.5/5.5/6.0/6.5, no traps/bandpass filters. • Full multi-standard color decoder. • One Xtal reference for all functions (microprocessor, RCP, TXT/CC, RDS, color decoder, and stereo sound processor). The tuning system features 181 channels with on-screen display. The main tuning system uses a tuner, a microcomputer, and a memory IC mounted on the main panel. The microcomputer communicates with the memory IC, the customer keyboard, remote receiver, tuner, signal processor IC and the audio output IC via the I2C bus. The memory IC retains Circuit Descriptions, List of Abbreviations, and IC Data Sheets 9. EN 75 the secondary side of the power supply and the rest of the chassis. the settings for favorite stations, customer-preferred settings, and service / factory data. The on-screen graphics and closed caption decoding are done within the microprocessor where they are added to the main signal. The chassis uses a Switching Mode Power Supply (SMPS) for the main voltage source. The chassis has a 'hot' ground reference on the primary side and a cold ground reference on RF L04.6HU CA 9.2 ATSC Module 9.2.1 Block Diagram RF Loop-through to Analogue Tuner Tuner DDR 32MB IF IF section Flash 4MB EEPROM 512B (SAW & Amp) I2C Power On, Reset ATSC/QAM (CAS-2) TS MPEG Decoder ZR39640 L/R Y U V S/PDIF Out RS-232 (SW download) DTV board TV chassis UART Power 10V 5V, 3.3V, 2.5V, 1.8V F_15760_007.eps 141105 Figure 9-2 Block diagram ATSC module The module functionality includes digital cable and terrestrial reception and processing, digital terrestrial (8VSB ATSC) and digital cable (QAM & 8VSB ATSC) free to air reception and processing, and S/PDIF audio output possibility (coaxial). The ATSC module provides its own OSD (On Screen Display) capsulated in the main video output and handles EPG (digital, based on PSIP information), CC (digital) and V-Chip (digital). The module can be controlled via RS-232C by a host controller. The ATSC module has one physical RF input for cable or terrestrial. The CAS-2 IC sends the serial Transport Stream to the MPEG-2 decoder after demodulation of the digital 8-VSB ATSC RF (Terrestrial or Cable) and 64-256 QAM (Cable in-theclear). The MPEG2 Transport Stream is routed to the ZR39640 IC where it is parsed into video, audio, and data streams. After the video stream decoding, processing, and conversion, the video is coming out of the module on the main video output (480i, analogue YUV). The audio stream is decoded, processed, and DA converted, and is coming out of the module on the audio output (analogue L/R, standard or DolbyProLogic down-mixed – and S/PDIF). Table 9-1 ATSC module connector pinning overview Pin No Signal Name Name Explanation Connector P1206 1 Rx 2 GND RS-232 Rx GND 3 Tx RS-232 Tx 4 RESET# Module Reset Signal Connector P1212 1 Y 2 GND Video Y signal out to TV chassis GND 3 U Video U signal Out to TV chassis 4 GND GND 5 V Video V signal Out to TV chassis Connector P1219 1 R_OUT 2 GND Audio Right signal out to TV chassis GND 3 L_OUT Audio Left signal out to TV chassis 4 GND GND 5 Reserved Reserved Connector P1582 1 10V 2 10V Supply Supply 3 GND GND 4 GND GND EN 76 9. Circuit Descriptions, List of Abbreviations, and IC Data Sheets L04.6HU CA Connector P701 1 Tx 3.3V TTL (RS232 Tx for Service port) 2 GND GND 3 Rx 3.3V TTL (RS232 Rx for Service port) 9.3 Supply Architecture 9.3.1 Block Diagram SWITCH FILTER & MH COIL Vbatt ( To def lection ) RECTIF IER -Vaudio MAINS SMPS +Vaud io Stdby_Con (From Hercules) +3.3V ( To Hercules) AUX SMPS +12V (To ATSC panel) DEGAUSS RELAY F_15760_041.eps 161105 Figure 9-3 Block diagram Power Supply The L04.6 power management consists of two Switched Mode Power Supplies (SMPS). and disable it during Stand-by. Figure above gives the block diagram of the complete chassis power supply. The Main SMPS delivers Vbat and Vaudio. The Aux SMPS delivers 3.3V, 12V to derive Hercules and Tuner on the main chassis, and also to provide the 3.3V, 6V and 10V supply to the ATSC Module The Aux SMPS also gives out the POWER_DOWN signal to the Hercules. This is an early warning signal on power failure used to mute the sound and EHT discharge. STBY_CON This signal is generated by the Hercules. It is logic “Low” (0V) under normal operation and in Semi Stand-by of the TV, and High (3.3V) during Stand-by. The Hercules gives out STDBY_CON signal to the Main SMPS. This is to enable the Main SMPS in normal operation, POWER_DOWN This signal is generated by the Aux SMPS. It is logic “High” (3V3) under normal operation of the TV and goes “Low” (0V) when the AC Power input voltage of the supply goes below 70 VAC. Circuit Descriptions, List of Abbreviations, and IC Data Sheets B (Hercules Port) This port is used to switch “on” the +12V of the ATSC panel. It is logic “High” (3.3V) under normal operation and in Semi Stand-by of the TV, and “Low” (0V) during Standby. 9.4 9.5 2CS ACI ADC AFC “STANDBY” Keypad, Remote Controller, Timer, I2C. Plug out AC Power cable Protection circuit Plug in/out AC Power cable “OFF” “PROTECTION” “ON” F_15760_042.eps 161105 Figure 9-4 Power modes transition diagram AFT AGC AM AP AR ATS AV AVL BCL B/G BTSC The chassis has four power supply modes for efficient power management and protection management. They are: “ON”, “OFF”, “STANDBY”, and “PROTECTION”. Transitions between any power modes are shown in figure above. 9.4.1 OFF Mode The set is completely switched “off” from the AC Power. This is done with the AC. For NAFTA it means disconnecting the TV from the mains by pulling out the AC Power cable. When the mains is connected, this mode transits to “STANDBY”. The transition timing for a “cold” start from “OFF” state to “ON” is such that from the instance the Hercules gets a hard reset, in 12 s or less, the audio and video must be present. 9.4.2 ON Mode This is the normal operating mode. All the power supply lines in the chassis are available. All the circuits in the set are active. From this mode, it is possible to transit to “STANDBY, “PROTECTION”, or “OFF” mode. 9.4.3 STANDBY Mode The total power consumption of the TV set in this mode shall be equal or less than 1 W (“GREEN” requirement).The Standby State will be indicated by the LED (LED “off”). In this state, only the Hercules uP and NVM are powered. Rest of the chassis sub-systems are disconnected. Control ports STDBY_CON and AUX_ON are defined to control this status. In this mode, the Hercules and peripherals are set to the lowest power consumption mode (SLEEP MODE) by software. From this mode it shall be possible to transit to “ON” or “OFF” mode. 9.4.4 CC CCC ComPair CRT CSM CTI CVBS CVI DAC DBX D/K DFU DNR DSP DST DVD EEPROM EHT EHT-INFO EPG EU EW PROTECTION Mode EXT The power profile for the PROTECTION mode is as low as required to allow “soft” diagnostics, error detection, and to indicate LED flashes to flag the type of fault. The horizontal deflection is “off” in this mode. From the protection mode the only possible transition is to “OFF” mode and “ON” mode. Special cases to disable 9. EN 77 Abbreviation List Power Modes Pull out AC mains cable L04.6HU CA FBL FILAMENT FM H HP I I2C IF 2 Carrier (or Channel) Stereo Automatic Channel Installation: algorithm that installs TV sets directly from 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 Fine Tuning Automatic Gain Control: algorithm that controls the video input of the feature box Amplitude Modulation Asia Pacific region Aspect Ratio: 4 by 3 or 16 by 9 Automatic Tuning System External Audio Video Automatic Volume Leveler Beam Current Limitation Monochrome TV system. Sound carrier distance is 5.5 MHz Broadcast Television Standard Committee. Multiplex FM stereo sound system, originating from the USA and used e.g. in LATAM and AP-NTSC countries Closed Caption Continuous Cathode Calibration Computer aided rePair Cathode Ray Tube or picture tube Customer Service Mode Color Transient Improvement: manipulates steepness of chroma transients Composite Video Blanking and Synchronization Component Video Input Digital to Analogue Converter Dynamic Bass Expander or noise reduction system in BTSC Monochrome TV system. Sound carrier distance is 6.5 MHz Direction For Use: description for the end user Dynamic Noise Reduction Digital Signal Processing Dealer Service Tool: special remote control designed for dealers to enter e.g. service mode Digital Versatile Disc Electrically Erasable and Programmable Read Only Memory Extra High Tension Extra High Tension information Electronic Programming Guide Europe East West, related to horizontal deflection of the set External (source), entering the set via SCART or Cinch Fast Blanking: DC signal accompanying RGB signals Filament of CRT Field Memory or Frequency Modulation Horizontal sync signal Headphone Monochrome TV system. Sound carrier distance is 6.0 MHz Integrated IC bus Intermediate Frequency EN 78 9. IIC ITV LATAM LED L/L' LS M/N NC NICAM NTSC NVM OB OC OP OSD PAL PCB PLL 9.6 IC Data Sheets Not applicable L04.6HU CA Circuit Descriptions, List of Abbreviations, and IC Data Sheets Integrated IC bus Institutional TV Latin American countries like Brazil, Argentina, etc. 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 Large Screen or Loudspeaker Monochrome TV system. Sound carrier distance is 4.5 MHz Not Connected Near Instantaneous Compounded Audio Multiplexing. This is a digital sound system, mainly used in Europe. National Television Standard Committee. Color system mainly used 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 e.g. alignments Option Bit Open Circuit Option Byte On Screen Display Phase Alternating Line. Color system mainly used in West Europe (color carrier = 4.433619 MHz) and South America (color carrier PAL M = 3.575612 MHz and PAL N = 3.582056 MHz) Printed Circuit board Phase Locked Loop. Used for e.g. FST tuning systems. The customer can give directly the desired frequency POR PTP RAM RC RGB ROM SDAM SAP SC S/C SCL SDA SECAM SIF SS STBY SVHS SW THD TXT uP UOC V V_BAT V-chip VCR WYSIWYR XTAL YC Power-On Reset Picture Tube Panel (or CRT-panel) Random Access Memory Remote Control handset Red, Green, and Blue video signals Read Only Memory Service Default / Alignment Mode Second Audio Program Sandcastle: pulse derived from sync signals Short Circuit Serial Clock Serial Data SEequence Couleur Avec Memoire. Color system mainly used in France and East Europe. Color carriers = 4.406250 MHz and 4.250000 MHz Sound Intermediate Frequency Small Screen Standby Super Video Home System Software Total Harmonic Distortion Teletext Microprocessor Ultimate One Chip Vertical sync signal Main supply voltage for the deflection stage (mostly 141 V) Violence Chip Video Cassette Recorder What You See Is What You Record: record selection that follows main picture and sound Quartz crystal Luminance (Y) and Chrominance (C) signal Spare Parts List 10. Spare Parts List Not available at the time of publishing L04.6HU CA 10. EN 79 EN 80 11. L04.6HU CA 11. Revision List Manual xxxx xxx xxxx.0 • First release. Revision List