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Colour Television
Chassis
TPM3.1E
LA
18400_000_090301.eps 090301
Contents
Page
Contents
SSB: Scaler SSB: DDR1 Memory SSB: Panel Interface SSB: iTV Interface and AOC Hotel SSB: Keyboard, IR & ComPair interface SSB: Audio Switch SSB: Audio Preamplifier SSB: Audio Amplifier SSB: DC-DC Power IR Board Keyboard control panel
Page
(B10) 62 (B11) 63 (B12) 64 (B13) 65 (B14) 66 (B15) 67 (B16 68 (B17) 69 (B18) 70 (J) 81 (E) 83 71-80 71-80 71-80 71-80 71-80 71-80 71-80 71-80 71-80 82 84
1. Revision List 2 2. Technical Specifications, Connections, and Chassis Overview 2 3. Precautions, Notes, and Abbreviation List 5 4. Mechanical Instructions 9 5. Service Modes, Error Codes, and Fault Finding 13 6. Alignments 16 7. Circuit Descriptions 18 8. IC Data Sheets 22 9. Block Diagrams Wiring diagram 32PFL54xx AUO Panel 31 Wiring diagram 32PFL54xx LGD Panel 32 Wiring diagram x2PFL56xx 33 Block diagram Video 34 Block diagram Audio 35 Block diagram Functional diagram 36 Block Diagram Power diagram 37 10. Circuit Diagrams and PWB Layouts Drawing Power Board Inverter, 32PFL54xx AUO panel(A01)38 Power Board Adapter, 32PFL54xx LGD panel(A02)39 Power Board Inverter, 32PFL54xx LGD panel(A01)42 Power Board Adapter, 32PFL56xx (A01) 45 Power Board Inverter, 32PFL56xx (A02) 46 Power Board Adapter, 42PFL56xx (A01) 49 Power Board Inverter, 42PFL56xx (A02) 50 SSB: VGA input 32PFL54xx (B01) 53 SSB: Rear I/O (B02) 54 SSB: SCART (B03) 55 SSB: Side I/O (B04) 56 SSB: CVBS, Audio out (B05) 57 SSB: Tuner (B06) 58 SSB: HDMI Input (B07) 59 SSB: HDMI ESD protection (B08) 60 SSB: Stand-by MCU (B09) 61
PWB 40-41 40-41 43-44 47-48 47-48 51-52 51-52 71-80 71-80 71-80 71-80 71-80 71-80 71-80 71-80 71-80
© Copyright 2009 Koninklijke Philips Electronics N.V. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.
Published by QM/JY 0966 BU TV Consumer Care
Printed in the Netherlands
Subject to modification
EN 3122 785 18400 2009-Jun-26
EN 2
1.
TPM3.1E LA
Revision List
1. Revision List
Manual xxxx xxx xxxx.0 · First release.
2. Technical Specifications, Connections, and Chassis Overview
Index of this chapter: 2.1 Technical Specifications 2.2 Directions for Use 2.3 Connections 2.4 Chassis Overview Notes: · Figures can deviate due to the different set executions. · Specifications are indicative (subject to change).
2.1
Technical Specifications
For on-line product support please use the links in Table 2-1. Here is product information available, as well as getting started, user manuals, frequently asked questions and software & drivers. Table 2-1 Described Model Numbers: Model Number 32PFL5404/12 32PFL5404/60 42PFL5604/60 Note: The given Model Numbers are subject to change. P&S 3122 785 18400 Styling Published in
2.2
Directions for Use
Directions for use can be downloaded from the following websites: http://www.philips.com/support http://www.p4c.philips.com
2009-Jun-26
Technical Specifications, Connections, and Chassis Overview 2.3 Connections
TPM3.1E LA
2.
EN 3
1 2 3 4 5
7 8 9
6
HDMI 2/ DVI VGA
SERV.U
13
12
11
10
18400_001_090301.eps 090615
Figure 2-1 Connection overview Note: The following connector colour abbreviations are used: Bk = Black, Bu = Blue, Gn = Green, Gy = Grey, Rd = Red, Wh = White, Ye = Yellow. 2.3.1 Side Connections 1 - USB2.0 2 - Head phone (Output) Bk - Head phone 32 - 600 / 10 mW 3 - Cinch: Audio - In Rd - Audio R Wh - Audio L ot 1 2 3 4 - +5V - Data (-) - Data (+) - Ground k jk jk H
Gnd
1
2
3
4
10000_022_090121.eps 090121
0.5 VRMS / 10 k 0.5 VRMS / 10 k
jq jq
Figure 2-2 USB (type A)
4 - Cinch: Video CVBS - In, Audio - In Ye - Video CVBS 1 VPP / 75
jq
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EN 4
2.
TPM3.1E LA
Technical Specifications, Connections, and Chassis Overview
H H j j - VGA Audio - In Bk - VGA Audio 32 - 600 / 10 mW j
5 - S-Video (Hosiden): Video Y/C - In 1 - Ground Y Gnd 2 - Ground C Gnd 3 - Video Y 1 VPP / 75 4 - Video C 0.3 VPP / 75 6 - HDMI: Digital Video, Digital Audio - In
19 18 1 2
8 - HDMI 1/2: Digital Video, Digital Audio - In See 6 - HDMI: Digital Video, Digital Audio - In. 9 - Aerial - In - - IEC-type (EU)
Coax, 75
D
10000_017_090121.eps 090428
10 - Cinch: S/PDIF - Out Bk - Coaxial 0.4 - 0.6VPP / 75
kq
Figure 2-3 HDMI (type A) connector 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2.3.2 - D2+ - Shield - D2- D1+ - Shield - D1- D0+ - Shield - D0- CLK+ - Shield - CLK- Easylink - n.c. - DDC_SCL - DDC_SDA - Ground - +5V - HPD - Ground Data channel Gnd Data channel Data channel Gnd Data channel Data channel Gnd Data channel Data channel Gnd Data channel Control channel DDC clock DDC data Gnd Hot Plug Detect Gnd j H j j H j j H j j H j jk j jk H j j H 11 - EXT1 - 2: Video RGB/YC - In, CVBS - In/Out, Audio -In/ Out
20 2
21
10000_001_090121.eps 090121
1
Figure 2-5 SCART connector 1 2 3 4 5 6 7 8 - n.c. - Audio R - n.c. - Ground Audio - Ground Blue - Audio L - Video Blue - Function Select
0.5 VRMS / 10 k Gnd Gnd 0.5 VRMS / 10 k 0.7 VPP / 75 0 - 2 V: INT 4.5 - 7 V: EXT 16:9 9.5 - 12 V: EXT 4:3 Gnd 0.7 VPP / 75 Gnd Gnd 0.7 VPP / 75 0 - 0.4 V: INT 1 - 3 V: EXT / 75 Gnd Gnd 1 VPP / 75 Gnd
j H H j j j H j H H j j H H j H
Rear Connections 7 - VGA: Video RGB - In
1 6 11 5 10 15
9 10 11 12 13 14 15 16 17 18 19 20 21
- Ground Green - n.c. - Video Green - n.c. - Ground Red - Ground Data - Video Red - Status/FBL - Ground Video - Ground FBL - n.c. - Video CVBS - Shield
10000_002_090121.eps 090127
Figure 2-4 VGA Connector 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 - Video Red - Video Green - Video Blue - n.c. - Ground - Ground Red - Ground Green - Ground Blue - +5VDC - Ground Sync - n.c. - DDC_SDA - H-sync - V-sync - DDC_SCL 0.7 VPP / 75 0.7 VPP / 75 0.7 VPP / 75 Gnd Gnd Gnd Gnd +5 V Gnd DDC data 0-5V 0-5V DDC clock j j j H H H H j H j j j j
12 - EXT3: Cinch: Video YPbPr - In Gn - Video Y 1 VPP / 75 Bu - Video Pb 0.7 VPP / 75 Rd - Video Pr 0.7 VPP / 75 EXT3: Cinch: Audio - Out Rd - Audio - R 0.5 VRMS / 10 k Wh - Audio - L 0.5 VRMS / 10 k 13 - Service Connector (UART) 1 - UART_TX Transmit 2 - Ground Gnd 3 - UART_RX Receive
jq jq jq
kq kq
k H j
2.4
Chassis Overview
Refer to chapter 9. Block Diagrams for PWB/CBA locations.
2009-Jun-26
Precautions, Notes, and Abbreviation List
TPM3.1E LA
3.
EN 5
3. Precautions, Notes, and Abbreviation List
Index of this chapter: 3.1 Safety Instructions 3.2 Warnings 3.3 Notes 3.4 Abbreviation List · picture carrier at 475.25 MHz for PAL, or 61.25 MHz for NTSC (channel 3). Where necessary, measure the waveforms and voltages with (D) and without (E) aerial signal. Measure the voltages in the power supply section both in normal operation (G) and in stand-by (F). These values are indicated by means of the appropriate symbols.
3.1
Safety Instructions
Safety regulations require the following during a repair: · Connect the set to the Mains/AC Power via an isolation transformer (> 800 VA). · Replace safety components, indicated by the symbol h, only by components identical to the original ones. Any other component substitution (other than original type) may increase risk of fire or electrical shock hazard. Of de set ontploft! Safety regulations require that after a repair, the set must be returned in its original condition. Pay in particular attention to the following points: · Route the wire trees correctly and fix them with the mounted cable clamps. · Check the insulation of the Mains/AC Power lead for external damage. · Check the strain relief of the Mains/AC Power cord for proper function. · Check the electrical DC resistance between the Mains/AC Power plug and the secondary side (only for sets that have a Mains/AC Power isolated power supply): 1. Unplug the Mains/AC Power cord and connect a wire between the two pins of the Mains/AC Power plug. 2. Set the Mains/AC Power switch to the "on" position (keep the Mains/AC Power cord unplugged!). 3. Measure the resistance value between the pins of the Mains/AC Power plug and the metal shielding of the tuner or the aerial connection on the set. The reading should be between 4.5 M and 12 M. 4. Switch "off" the set, and remove the wire between the two pins of the Mains/AC Power plug. · Check the cabinet for defects, to prevent touching of any inner parts by the customer. 3.3.2
Schematic Notes · 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 k). Resistor values with no multiplier may be indicated with either an "E" or an "R" (e.g. 220E or 220R indicates 220 ). All capacitor values are given in micro-farads ( = × 10-6), nano-farads (n = × 10-9), or pico-farads (p = × 10-12). Capacitor values may also use the value multiplier as the decimal point indication (e.g. 2p2 indicates 2.2 pF). An "asterisk" (*) indicates component usage varies. Refer to the diversity tables for the correct values. The correct component values are listed on the Philips Spare Parts Web Portal.
· · · · ·
3.3.3
Spare Parts For the latest spare part overview, consult your Philips Spare Part web portal.
3.3.4
BGA (Ball Grid Array) ICs Introduction For more information on how to handle BGA devices, visit this URL: http://www.atyourservice-magazine.com. Select "Magazine", then go to "Repair downloads". Here you will find Information on how to deal with BGA-ICs. BGA Temperature Profiles For BGA-ICs, you must use the correct temperature-profile. Where applicable and available, this profile is added to the IC Data Sheet information section in this manual.
3.2
Warnings
· All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD w). Careless handling during repair can reduce life drastically. Make sure that, during repair, you are connected with the same potential as the mass of the set by a wristband with resistance. Keep components and tools also at this same potential. Be careful during measurements in the high voltage section. Never replace modules or other components while the unit is switched "on". When you align the set, use plastic rather than metal tools. This will prevent any short circuits and the danger of a circuit becoming unstable.
3.3.5
Lead-free Soldering Due to lead-free technology some rules have to be respected by the workshop during a repair: · Use only lead-free soldering tin. If lead-free solder paste is required, please contact the manufacturer of your soldering equipment. In general, use of solder paste within workshops should be avoided because paste is not easy to store and to handle. · Use only adequate solder tools applicable for lead-free soldering tin. The solder tool must be able: To reach a solder-tip temperature of at least 400°C. To stabilize the adjusted temperature at the solder-tip. To exchange solder-tips for different applications. · Adjust your solder tool so that a temperature of around 360°C - 380°C is reached and stabilized at the solder joint. Heating time of the solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400°C, otherwise wear-out of tips will increase drastically and flux-fluid will be destroyed. To avoid wear-out of tips, switch "off" unused equipment or reduce heat. · Mix of lead-free soldering tin/parts with leaded soldering tin/parts is possible but PHILIPS recommends strongly to avoid mixed regimes. If this cannot be avoided, carefully clear the solder-joint from old tin and re-solder with new tin.
· · ·
3.3
3.3.1
Notes
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 with a colour bar signal and stereo sound (L: 3 kHz, R: 1 kHz unless stated otherwise) and
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EN 6
3.3.6
3.
TPM3.1E LA
Precautions, Notes, and Abbreviation List 3.4 Abbreviation List
0/6/12 SCART switch control signal on A/V board. 0 = loop through (AUX to TV), 6 = play 16 : 9 format, 12 = play 4 : 3 format Automatic Aspect Ratio Adaptation: algorithm that adapts aspect ratio to remove horizontal black bars; keeps the original aspect ratio Automatic Channel Installation: algorithm that installs TV channels directly from a cable network by means of a predefined TXT page Analogue to Digital Converter Automatic Frequency Control: control signal used to tune to the correct frequency Automatic Gain Control: algorithm that controls the video input of the feature box Amplitude Modulation Asia Pacific Aspect Ratio: 4 by 3 or 16 by 9 Auto Screen Fit: algorithm that adapts aspect ratio to remove horizontal black bars without discarding video information Advanced Television Systems Committee, the digital TV standard in the USA See Auto TV A hardware and software control system that measures picture content, and adapts image parameters in a dynamic way External Audio Video Audio Video Controller Audio Video Input Processor Monochrome TV system. Sound carrier distance is 5.5 MHz Board-Level Repair Broadcast Television Standard Committee. Multiplex FM stereo sound system, originating from the USA and used e.g. in LATAM and AP-NTSC countries Blue TeleteXT Centre channel (audio) Consumer Electronics Control bus: remote control bus on HDMI connections Constant Level: audio output to connect with an external amplifier Component Level Repair Computer aided rePair Connected Planet / Copy Protection Customer Service Mode Color Transient Improvement: manipulates steepness of chroma transients Composite Video Blanking and Synchronization Digital to Analogue Converter Dynamic Bass Enhancement: extra low frequency amplification See "E-DDC" Monochrome TV system. Sound carrier distance is 6.5 MHz Dynamic Frame Insertion Directions For Use: owner's manual Digital Media Reader: card reader Digital Multi Standard Decoding Digital Natural Motion
Alternative BOM identification It should be noted that on the European Service website, "Alternative BOM" is referred to as "Design variant". The third digit in the serial number (example: AG2B0335000001) indicates the number of the alternative B.O.M. (Bill Of Materials) that has been used for producing the specific TV set. In general, it is possible that the same TV model on the market is produced with e.g. two different types of displays, coming from two different suppliers. This will then result in sets which have the same CTN (Commercial Type Number; e.g. 28PW9515/12) but which have a different B.O.M. number. By looking at the third digit of the serial number, one can identify which B.O.M. is used for the TV set he is working with. If the third digit of the serial number contains the number "1" (example: AG1B033500001), then the TV set has been manufactured according to B.O.M. number 1. If the third digit is a "2" (example: AG2B0335000001), then the set has been produced according to B.O.M. no. 2. This is important for ordering the correct spare parts! For the third digit, the numbers 1...9 and the characters A...Z can be used, so in total: 9 plus 26= 35 different B.O.M.s can be indicated by the third digit of the serial number. Identification: The bottom line of a type plate gives a 14-digit serial number. Digits 1 and 2 refer to the production centre (e.g. AG is Bruges), digit 3 refers to the B.O.M. code, digit 4 refers to the Service version change code, digits 5 and 6 refer to the production year, and digits 7 and 8 refer to production week (in example below it is 2006 week 17). The 6 last digits contain the serial number.
MODEL : 32PF9968/10
MADE IN BELGIUM 220-240V ~ 50/60Hz 128W VHF+S+H+UHF
AARA
ACI
ADC AFC
AGC
AM AP AR ASF
ATSC
ATV Auto TV
PROD.NO: AG 1A0617 000001
S
BJ3.0E LA
10000_024_090121.eps 090121
AV AVC AVIP B/G BLR BTSC
Figure 3-1 Serial number (example) 3.3.7 Board Level Repair (BLR) or Component Level Repair (CLR) If a board is defective, consult your repair procedure to decide if the board has to be exchanged or if it should be repaired on component level. If your repair procedure says the board should be exchanged completely, do not solder on the defective board. Otherwise, it cannot be returned to the O.E.M. supplier for back charging! 3.3.8 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. B-TXT C CEC
CL CLR ComPair CP CSM CTI
·
CVBS DAC DBE DDC D/K DFI DFU DMR DMSD DNM
2009-Jun-26
Precautions, Notes, and Abbreviation List
DNR DRAM DRM DSP DST Digital Noise Reduction: noise reduction feature of the set Dynamic RAM Digital Rights Management Digital Signal Processing Dealer Service Tool: special remote control designed for service technicians Digital Transmission Content Protection; A protocol for protecting digital audio/video content that is traversing a high speed serial bus, such as IEEE-1394 Digital Video Broadcast - Cable Digital Video Broadcast - Terrestrial Digital Versatile Disc Digital Visual Interface (d= digital only) Enhanced Display Data Channel (VESA standard for communication channel and display). Using E-DDC, the video source can read the EDID information form the display. Extended Display Identification Data (VESA standard) Electrically Erasable and Programmable Read Only Memory Electro Magnetic Interference Erasable Programmable Logic Device Europe EXTernal (source), entering the set by SCART or by cinches (jacks) Full Dual Screen (same as FDW) Full Dual Window (same as FDS) FLASH memory Field Memory or Frequency Modulation Field-Programmable Gate Array Flat TeleVision Giga bits per second Green TeleteXT H_sync to the module High Definition Hard Disk Drive High-bandwidth Digital Content Protection: A "key" encoded into the HDMI/DVI signal that prevents video data piracy. If a source is HDCP coded and connected via HDMI/DVI without the proper HDCP decoding, the picture is put into a "snow vision" mode or changed to a low resolution. For normal content distribution the source and the display device must be enabled for HDCP "software key" decoding. High Definition Multimedia Interface HeadPhone Monochrome TV system. Sound carrier distance is 6.0 MHz Inter IC bus Inter IC Data bus Inter IC Sound bus Intermediate Frequency Infra Red Interrupt Request The ITU Radio communication Sector (ITU-R) is a standards body subcommittee of the International Telecommunication Union relating to radio communication. ITU-656 (a.k.a. SDI), is a digitized video format used for broadcast grade video. Uncompressed digital component or digital composite signals can be used. The SDI signal is self-synchronizing,
TPM3.1E LA
3.
EN 7
ITV LS
DTCP
DVB-C DVB-T DVD DVI(-d) E-DDC
LATAM LCD LED L/L'
EDID EEPROM EMI EPLD EU EXT FDS FDW FLASH FM FPGA FTV Gb/s G-TXT H HD HDD HDCP
LPL LS LVDS Mbps M/N MIPS
MOP MOSFET MPEG MPIF MUTE NC NICAM
NTC NTSC
NVM O/C OSD OTC P50 PAL
HDMI HP I I2 C I2 D I2 S IF IR IRQ ITU-656
PCB PCM PDP PFC PIP PLL
POD
POR PTC PWB
uses 8 bit or 10 bit data words, and has a maximum data rate of 270 Mbit/s, with a minimum bandwidth of 135 MHz. Institutional TeleVision; TV sets for hotels, hospitals etc. Last Status; The settings last chosen by the customer and read and stored in RAM or in the NVM. They are called at start-up of the set to configure it according to the customer's preferences Latin America Liquid Crystal Display Light Emitting Diode Monochrome TV system. Sound carrier distance is 6.5 MHz. L' is Band I, L is all bands except for Band I LG.Philips LCD (supplier) Loudspeaker Low Voltage Differential Signalling Mega bits per second Monochrome TV system. Sound carrier distance is 4.5 MHz Microprocessor without Interlocked Pipeline-Stages; A RISC-based microprocessor Matrix Output Processor Metal Oxide Silicon Field Effect Transistor, switching device Motion Pictures Experts Group Multi Platform InterFace MUTE Line Not Connected Near Instantaneous Compounded Audio Multiplexing. This is a digital sound system, mainly used in Europe. Negative Temperature Coefficient, non-linear resistor 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 such as alignments Open Circuit On Screen Display On screen display Teletext and Control; also called Artistic (SAA5800) Project 50: communication protocol between TV and peripherals 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 (same as "PWB") Pulse Code Modulation Plasma Display Panel Power Factor Corrector (or Preconditioner) Picture In Picture Phase Locked Loop. Used for e.g. FST tuning systems. The customer can give directly the desired frequency Point Of Deployment: a removable CAM module, implementing the CA system for a host (e.g. a TV-set) Power On Reset, signal to reset the uP Positive Temperature Coefficient, non-linear resistor Printed Wiring Board (same as "PCB")
2009-Jun-26
EN 8
PWM QRC QTNR QVCP RAM RGB
3.
TPM3.1E LA
Precautions, Notes, and Abbreviation List
Y Y/C YPbPr Luminance signal Luminance (Y) and Chrominance (C) signal Component video. Luminance and scaled color difference signals (B-Y and R-Y) Component video
RC RC5 / RC6 RESET ROM RSDS R-TXT SAM S/C SCART
SCL SCL-F SD SDA SDA-F SDI SDRAM SECAM
SIF SMPS SoC SOG SOPS SPI
S/PDIF SRAM SRP SSB STBY SVGA SVHS SW SWAN SXGA TFT THD TMDS TXT TXT-DW UI uP UXGA V VESA VGA VL VSB WYSIWYR
WXGA XTAL XGA
2009-Jun-26
Pulse Width Modulation Quasi Resonant Converter Quality Temporal Noise Reduction Quality Video Composition Processor Random Access Memory Red, Green, and Blue. The primary color signals for TV. By mixing levels of R, G, and B, all colors (Y/C) are reproduced. Remote Control Signal protocol from the remote control receiver RESET signal Read Only Memory Reduced Swing Differential Signalling data interface Red TeleteXT Service Alignment Mode Short Circuit Syndicat des Constructeurs d'Appareils Radiorécepteurs et Téléviseurs Serial Clock I2C CLock Signal on Fast I2C bus Standard Definition Serial Data I2C DAta Signal on Fast I2C bus Serial Digital Interface, see "ITU-656" Synchronous DRAM SEequence Couleur Avec Mémoire. Color system mainly used in France and East Europe. Color carriers= 4.406250 MHz and 4.250000 MHz Sound Intermediate Frequency Switched Mode Power Supply System on Chip Sync On Green Self Oscillating Power Supply Serial Peripheral Interface bus; a 4wire synchronous serial data link standard Sony Philips Digital InterFace Static RAM Service Reference Protocol Small Signal Board STand-BY 800 × 600 (4:3) Super Video Home System Software Spatial temporal Weighted Averaging Noise reduction 1280 × 1024 Thin Film Transistor Total Harmonic Distortion Transmission Minimized Differential Signalling TeleteXT Dual Window with TeleteXT User Interface Microprocessor 1600 × 1200 (4:3) V-sync to the module Video Electronics Standards Association 640 × 480 (4:3) Variable Level out: processed audio output toward external amplifier Vestigial Side Band; modulation method What You See Is What You Record: record selection that follows main picture and sound 1280 × 768 (15:9) Quartz crystal 1024 × 768 (4:3)
YUV
Mechanical Instructions
TPM3.1E LA
4.
EN 9
4. Mechanical Instructions
Index of this chapter: 4.1 Cable Dressing 4.2 Service Positions 4.3 Assy/Panel Removal TPM3.1E LA Styling 4.4 Set Re-assembly. Notes: · Figures below can deviate slightly from the actual situation, due to the different set executions.
4.1
Cable Dressing
18400_100_090301.eps 090616
Figure 4-1 Cable dressing 32" set with AUO panel
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EN 10
4.
TPM3.1E LA
Mechanical Instructions
18400_101_090924.eps 090924
Figure 4-2 Cable dressing 32" set with LGD panel
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Mechanical Instructions
TPM3.1E LA
4.
EN 11
18400_102_090624.eps 090624
Figure 4-3 Cable dressing 42" set
2009-Jun-26
EN 12 4.2
4.
TPM3.1E LA
Mechanical Instructions
1. Unplug LVDS connector. Caution: be careful, as these are very fragile connectors! 2. Unplug all other connectors. 3. Remove all fixation the screws. 4. The SSB can now be taken out of the set. 4.3.3 Power Board 1. Unplug the power board connectors. 2. Remove the screws. 3. Lift the unit and take it out of the set. When defective, replace the whole unit. 4.3.4 Speakers 1. Unplug the speaker cable connector from the SSB. 2. Take the speakers out together with their casing. When defective, replace the whole unit. 4.3.5 Key Board 1. Release the clip at the top and take whole the unit out. 2. Unplug the connector. 3. Remove the fixation screws and take the panel from the unit. When defective, replace the whole unit. 4.3.6 IR Board 1. Remove the speaker that covers the IR board. 2. Unplug the IR board connector. 3. Remove the screw closest to the connector. 4. Lift the IR board and take it out of the set. When defective, replace the whole board. 4.3.7
10000_018_090121.eps 090121
Service Positions
For easy servicing of this set, there are a few possibilities created: · The buffers from the packaging. · Foam bars (created for Service).
4.2.1
Foam Bars
1
1
Required for sets 42"
Display Panel 1. 2. 3. 4. 5. Unplug the backlight and LVDS connectors. Take the speakers out of their fixation position. Release the key board unit from the bezel. Release the IR board connector. Remove the four fixation screws that fix the subframe to the front bezel. 6. Lift the complete subframe with boards and speakers from the front bezel. 7. Remove the four fixation screws from the side of the subframe that fix the LCD panel to the subframe. 8. Lift the complete subframe from the LCD panel. When defective, replace the whole unit.
Figure 4-4 Foam bars The foam bars (order code 3122 785 90580 for two pieces) can be used for all types and sizes of Flat TVs. See Figure 4-4 for details. Sets with a display of 42" and larger, require four foam bars [1]. Ensure that the foam bars are always supporting the cabinet and never only the display. Caution: Failure to follow these guidelines can seriously damage the display! By laying the TV face down on the (ESD protective) foam bars, a stable situation is created to perform measurements and alignments. By placing a mirror under the TV, the screen can be monitored.
4.4
Set Re-assembly
To re-assemble the whole set, execute all processes in reverse order. Notes: · While re-assembling, make sure that all cables are placed and connected in their original position. See Figure 4-1. · Pay special attention not to damage the EMC foams on the SSB shields. Ensure that EMC foams are mounted correctly.
4.3
4.3.1
Assy/Panel Removal TPM3.1E LA Styling
Rear Cover Warning: Disconnect the mains power cord before removing the rear cover. 1. Remove the fixation screws that secure the rear cover. 2. Lift the rear cover from the TV. Make sure that wires and flat foils are not damaged while lifting the rear cover from the set.
4.3.2
Small Signal Board (SSB) Caution: it is mandatory to remount all different screws at their original position during re-assembly. Failure to do so may result in damaging the SSB.
2009-Jun-26
Service Modes, Error Codes, and Fault Finding
TPM3.1E LA
5.
EN 13
5. Service Modes, Error Codes, and Fault Finding
Index of this chapter: 5.1 Service Modes 5.2 Software Upgrading 5.3 Error Codes 5.4 Fault Finding and Repair Tips · Format:TPAA.AA V2.XX Y Z TPAA.AA is the chassis name V2.XX is the revision Y is the display code (1 digit). Z is the panel revision code (1 digit). Codes Show the latest 5 error codes (layer 2)status: 000 = No problem, 011 = I2C bus error, 012 = tuner error SSB Philips 12NC of SSB (small signal board) Display Philips 12NC of display (LCD panel) PSU Philips 12NC of PSU (Power Supply Unit) NVM version Revision (4 letters) PQ Version Revision (4 letter) HDCP key HDCP status (Valid, Invalid) Signal quality/present DTV shows (Digital percentage) ATV shows (analog Yes/No) Audio system Mono, Stereo, Dual Video format PAL, SECAM, NTSC Standby P SW version Revision (4 letters)
5.1
Service Modes
· The Customer Service Mode (CSM) is used for communication between the call centre and the customer, while the Factory Mode offers several features for the service technician. 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 read-out for all chassis. · · · · · ·
5.1.1
Customer Service Mode (CSM) Purpose The Customer Service Mode shows error codes and information on the TV's operation settings.The call centre can instruct the customer (by telephone) to enter CSM in order to identify the status of the set.This helps the call centre 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 Activate CSM Key in the code "123654" via the standard RC transmitter. Note: Activation of the CSM is only possible if there is no (user) menu on the screen! 5.1.2
· · ·
How to Exit CSM Press "INFO" on the RC-transmitter. Factory mode How to enter To enter the factory mode, use the following method: · Press the following key sequence on the remote control transmitter: "062596"directly followed by the "INFO" button. After entering the factory mode, the following screen is visible on the top and right of the panel.
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Figure 5-1 CSM Menu How to Navigate By means of the "CURSOR-DOWN/UP" knob (or the scroll wheel) on the RC-transmitter, can be navigated through the menus. Contents of CSM General · Model. Philips model type · Production serial number Philips serial number · Software version
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5.
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Service Modes, Error Codes, and Fault Finding
automatic diagnostics and an interactive question/answer procedure. How to Connect This is described in the chassis fault finding database in ComPair.
TO TV
TO UART SERVICE CONNECTOR TO I2C SERVICE CONNECTOR TO UART SERVICE CONNECTOR
ComPair II RC in RC out
Multi function
Optional Power Link/ Mode Switch Activity
I 2C
RS232 /UART
PC
ComPair II Developed by Philips Brugge
HDMI I2C only
Optional power 5V DC
18400_201_090301.eps 090616
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Figure 5-2 Factory Mode Menu How to Navigate With the up/dowm cursor keys can be navigated arround the items, with the Left/Right cursor the values can be changed. How to EXIT Choose "EXIT", then press"OK"button.
Figure 5-3 ComPair II interface connection Caution: It is compulsory to connect the TV to the PC as shown in the picture above (with the ComPair interface in between), as the ComPair interface acts as a level shifter. If one connects the TV directly to the PC (via UART), ICs will be blown! How to Order ComPair II order codes: · ComPair II interface: 3122 785 91020. · Programming software can be downloaded from the Philips Service portal. · ComPair UART interface cable for TPS2.2x xx. (using JST PHR-3, 2 mm pitch connector): 3122 785 90630. Note: While having problems, contact the local support desk.
5.2
5.2.1
Software Upgrading
ComPair Introduction ComPair (Computer Aided Repair) is a Service tool for Philips Consumer Electronics products. and offers the following: 1. ComPair helps to quickly get an understanding on how to repair the chassis in a short and effective way. 2. ComPair allows very detailed diagnostics and is therefore capable of accurately indicating problem areas. No knowledge on I2C or UART commands is necessary, because ComPair takes care of this. 3. ComPair speeds up the repair time since it can automatically communicate with the chassis (when the uP is working) and all repair information is directly available. 4. ComPair features TV software up possibilities. Specifications ComPair consists of a Windows based fault finding program and an interface box between PC and the (defective) product. The ComPair II interface box is connected to the PC via an USB cable. For the TV chassis, the ComPair interface box and the TV communicate via a bi-directional cable via the service connector(s). The ComPair fault finding program is able to determine the problem of the defective television, by a combination of
5.3
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.
5.4
5.4.1
Fault Finding and Repair Tips
Exit "SAM" Choose "EXIT",then press"OK"button. Turn off the TV and then turn on the TV.
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Service Modes, Error Codes, and Fault Finding
5.4.2 Speakers Make sure that the volume is set to minimum during disconnecting the speakers in the ON-state of the TV. The audio amplifier can be damaged by disconnecting the speakers during ON-state of the set! 5.4.3 Tuner Attention: In case the tuner is replaced, always check the tuner options.
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6.
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Alignments
6. Alignments
Index of this chapter: 6.1 General Alignment Conditions 6.2 TV Mode display adjust 6.3 PC mode Display Adjustment 6.4 Serial Number Definition Note: The Service Mode are described in chapter 5. Menu navigation is done with the CURSOR UP, DOWN, LEFT or RIGHT keys of the remote control transmitter. Table 6-2 Tint settings Colour Temp Normal Warm Cool R 85 84 75 G 74 63 63 B 85 49 85
6.1
General Alignment Conditions
Perform all electrical adjustments under the following conditions: · Power supply voltage (depends on region): 195 V to 264 VAC, 50/60 ±3 Hz. · Connect the set to the mains 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 correct ground (e.g. measure audio signals in relation to AUDIO_GND). Caution: It is not allowed to use heatsinks as ground. · Test probe: Ri > 10 M, Ci < 20 pF. · Use an isolated trimmer/screwdriver to perform alignments.
Luminance: >360 cd/m2 for AUO T315XW02 >400 cd/m2 for LGD LC320WXE In the centre of the screen when Smart mode at "Vivid" or set brightness to 100. Note: These group settings about colour temp are also applied automatically into HDMI1/HDMI2/Side HDMI/CVI1/CVI2/SIDE AV/VGA. That means TV/HDMI/CVI/PC are used the same setting.
6.3
PC mode Display Adjustment
Auto colour adjustment Set Brightness 100 and Contrast 50 and apply 1024 × 768 at 60 Hz mode with 50 Black and 50 White pattern at the factory mode. Activate AUTO-COLOR function for auto ADC offset and gain setup.
6.2
6.2.1
TV Mode display adjust
White balance adjustment General set-up: · Equipment Requirements: Colour analyser. · Input requirements: Input Signal Type: RF signal Set to PAL B/G system, frequency is decided in factory Pattern is white of 100% · Input Signal Strength: 10 mV (80 dBV) terminal voltage. · Input Injection Point: TV Tuner input Colour Temp Alignment Apply full white pattern, and smart picture setting to be standard (Brightness 50, Contrast 50, and Colour 50). Adjusting SCALER GAIN R G B to reach W/D and luminance in factory mode as below. Adjust the colour temperature in the factory mode OSD by adjusting RGB Gain from 127. The CIE1931 chromaticity (X, Y) co-ordinates shall be: Table 6-1 Reading with Minolta CA-210 Colour Temp Normal Warm Cool x 0.289 ± 0.004 0.314 ± 0.004 0.278 ± 0.004 y 0.291 ± 0.004 0.319 ± 0.004 0.278 ± 0.004 If you do not have a colour analyser, you can use the default values. This is the next best solution. The default values are average values coming from production (statistics). · Select NORMAL COLOUR TEMPERATURE. · Set the RED, GREEN and BLUE default values according to the values in the "Tint settings" table. · When finished return to the SAM root menu and press STANDBY on the RC to store the aligned values to the NVM. Table 6-4 Tint settings Colour Temp Normal R 85 G 74 B 85 Figure 6-1 50-Black 50-White Colour temperature alignment is automatically set during TV alignment. Apply full white pattern, check picture must satisfy following table. Table 6-3 Reading with Minolta CA-210 Colour Temp Normal x 0.289 ± 0.015 y 0.291 ± 0.015
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If you do not have a colour analyser, you can use the default values. This is the next best solution. The default values are average values coming from production (statistics). · Select a COLOUR TEMPERATURE (e.g. COOL, NORMAL, or WARM). · Set the RED, GREEN and BLUE default values according to the values in Table 6-2. · When finished return to the SAM root menu and press STANDBY on the RC to store the aligned values to the NVM.
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Alignments
6.3.1 Comp video Mode display adjust Auto Colour Adjustment General set-up: Equipment: Quantum Data Pattern Generator 802G or 802R or 882. Apply 720p/50 Hz, and the pattern TVBAR100 as shown in Figure 6-2.
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Figure 6-2 TVBAR100 pattern Initial Set-up: Set Smart picture as "Personal" (Brightness to 50, Contrast to 50 and Colour to 50). Access to factory OSD first, then to enable AUTO-COLOR to get HD ADC OFFSET and HD ADC GAIN. Check if 32 gray scales can be distinguished. Colour temperature alignment is automatically done during TV alignment.
6.4
Serial Number Definition
BOM Code: Table 6-5 BOM Code Panel Supplier AU CPT LPL(LG) QDI CMO HSD SVA Code 1 2 3 4 5 6 7
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Circuit Descriptions
7. Circuit Descriptions
Index of this chapter: 7.1 Introduction 7.2 Block Diagram 7.3 MT8222TMMU Notes: · Only new circuits (circuits that are not published recently) are described. · Figures can deviate slightly from the actual situation, due to different set executions. · For a good understanding of the following circuit descriptions, please use the wiring, block (chapter 9) and circuit diagrams (chapter 10). Where necessary, you will find a separate drawing for clarification. Pre-Audio out signal is sent through the DAC out and is amplified to main speaker by audio amplifier MAX9728AETC + TPA3123D2 and is simultaneously amplified to head phone by audio amplifier MAX9728AETC.
7.1
Introduction
This platform LCD-TV uses two main ICs: MT8222TMMU (One Chip LCD-TV Controller) and WT6703F (Stand-by MCU). The MediaTek MT8222TMMU is an ultra highly integrated single chip for flat panel TV supporting multimedia video/audio input and output format up to full HDTV. It includes advanced 3D comb filter TV decoder to retrieve the best image from popular composite signals and embedded HDTV/VGA decoders for the high bandwidth input signals perfectly reproducing. The new 4th generation advanced motion adaptive and motion estimation de-interlace converts accordingly the interlace video into progressive one with overlay of a 2D graphic processor. Independent two flexible scalars provide wide adoption to various LCD panels for two of different video sources at the same time. On-chip audio processor decodes analog signals from tuner with lip sync control, delivering high quality postprocessed sound effect to customers. The WT6703F is mainly for TV stand-by remaining function during off/stand-by mode. When TV set enters to off/stand-by mode, MT8222 CLD will be totally shutdown and remain only WT6703F to meet the lowest power consumption. The WT6703F is a micro controller for system power manager with Turbo 8051 compatible (3T) CPU, flash memory, SRDAM, two pulse width modulators, DPMS detector, double timers and UART, three slave I2C interface, a 4 channel 8-bit A/D converter, real time clock, watch-dog timer, embedded ISP, power down mode and embedded ICE mode.
7.2
7.2.1
Block Diagram
Features See Block diagram Functional diagram for details. The tuner supports NTSC\PAL\SECAM RF signals. For TV signal, MT8222TMMU with single high-quality 4th generation TV decoder Automatic TV standard detection supporting NTSC, NTSC-4.43, PAL (B, G, D, H, M, N, I, Nc), PAL (Nc), PAL, SECAM New 4th generation NTSC/PAL/PALM/PAL-N Motion Adaptive 3D comb filter Embedded VBI decoder for Closed-Caption/XDS/ Teletext/ WSS/VPS Supporting macrovision detection. The platform supports different I/O sources: · CVI supports YPbPr component input, it can support SD/ HD format · SIDE-AV supports CVBS, S-Video signal shares with same audio. · HDMI supports up to HDMI 1.3a with CEC & HDCP function, audio included and also supports PC DVI signal with HDCP function, the audio shares with PC audio connector via PC mini-jack · PC supports analog PC input via 15 pin D-sub input · Analog audio out supports via RCA jack Each video/audio signal of all sources will directly deliver to MT8222TMMU for video/audio further digital processing.
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Circuit Descriptions
7.2.2 32" & 42" SSB Cell Layout
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CLASS D
FFC
Scaler DDR
USB
AV Input TUNER
HDMI
Scart
VGA
HDMI Component
18400_206_090301.eps 090617
Figure 7-1 32" & 42" SSB layout
7.3
7.3.1
MT8222TMMU
Function Description Analog front end · set of high resolution ADC with corresponding PGAs adopting to 0.5 V to 2 V input dedicated for TV/AV/SV input signals. · 3 high speed ADCs dedicated for VGA/HDTV input signals up to 160 MHz. · All 8-bit programmable gain pre-amplifiers. · Embedded Schmitt trigger and de-glitch circuits on Hsync/ Vsync/SOG/SOY inputs. Video Input Embedded input multiplexers without external switch including.
· · · ·
8 for TV/AV/S-video input pins available for any possible combination. 3 sets for VGA/Component/Scart/D-connector with differential input pairs. 3 sets of HDMI/DVI input port with internal multiplexers. Input sources can be flexibly routed to Main/PIP internally.
Sync Processor · Two enhance sync processors for all timing detection supporting Macrovision detection. · Enhanced measuring mechanism for VGA auto adjustment. Decoder TVD · Single high-quality 4th generation TV decoder.
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·
7.
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Circuit Descriptions
· · · · Advanced linear and non-linear Panorama scaling. Programmable Zoom viewer. Picture-in-Picture (PIP). Picture-Out-Picture (POP).
· · ·
Automatic TV standard detection supporting NTSC, NTSC-4.43, PAL (B, G, D, H, M, N, I, Nc), PAL (Nc), PAL, SECAM. New 4th generation NTSC/PAL/PAL-M/PAL-N Motion Adaptive 3D comb filter. Embedded VBI decoder for Closed-Caption/XDS/Teletext/ WSS/VPS. Supporting Macrovision detection.
YPbPr/Scart/D-connector · Supporting HDTV 480i/480p/576i/576p/720p/1080i/1080p input. · Smart detection on Scart function for European region. · Smart detection on D-connector for Japan region. · Supporting SCART RGB inputs mixed with composite signal by adjustable horizontal delay. VGA · Supporting various VGA input timings up to UXGA (1600 × 1200 @ 60 Hz). · Supporting Separate/Composite/SOG sync types. HDMI · Supports DTV (480i/576i/480p/576p/720p/1080i/1080p) and PC (VGA/XGA/SXGA/UXGA) resolution up to 165 MHz (using dual edge to transmit video data for pixel clock over 112 MHz). · HDMI 1.3/DVI 1.0/EIA/CEA-861B/HDCP 1.1 supported. · Three HDMI input ports with internal high speed multiplexers realize flexible design. VBI · Dual VBI decoders for the application of V-Chip/ClosedCaption/XDS/ Teletext/WSS/VPS · Supporting external VBI decoder by YPrPb input · VBI decoder up to 4000 pages Teletext (L1.5). MJC/ME/MC · Support 120 Hz motion judder compensation for horizontal motion. (option) · Support 60 Hz to 120 Hz, 50 Hz to 100 Hz in 100/120 Hz panel · Support 24 Hz to 60 Hz, 25 Hz to 50 Hz in 50/60 Hz panel Video Processor Noise Reduction · All input sources with 2D/3D adaptive noise reduction to realize pure clean picture Colour Management · Advanced flesh tone and multiple-colour enhancement. (For skin, sky, grass and white level) to get purely natural picture quality. · Advanced Colour Transient Improvement (CTI). · Saturation/hue adjustment for flexible design. Contrast/Brightness/Sharpness Management · Sharpness and DLTI/DCTI · Brightness and contrast adjustment · Black level extender to get more detail at dark scene · White peak level limiter · Adaptive Luma/Chroma management. De-interlacing · 4th generation advanced Motion adaptive de-interlacing with motion estimation & motion compensation deinterlacing. · Automatic detect film or video source. · 3 : 2/2 : 2 pull down source detection. Scaling · 4th generation high resolution arbitrary ratio vertical/ horizontal scaling of video, from 1/32× to 32×.
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Display · Advanced dithering processing for LCD display with 8/10 bit output. · Gamma correction · Supporting alpha blending for Video and OSD planes. · Frame rate conversion · Gamma/anti-Gamma correction to optimise the display device performance Seamless performance comparing demonstration function · Support Left/Right video processing comparing function without additional resources (DRAM) for customers demonstration · All the video functions (De-interlace/3D comb/NR/Flesh tone/CTI) can be included
Video Output · Programmable output timing up to 1920 × 1080 @ 60 Hz panel support. · Dual-channel 8/10-bit LVDS, single channel 8/10-bit LVDS · One CVBS output with CVBS / S-video mixed input · Spread spectrum function to eliminate display clock EMI issue on board Audio Features · Supporting BTSC/EIAJ/A2/NICAM decode · Stereo demodulation, SAP demodulation · Mode selection (Main/SAP/Stereo) · Equalizer · Sub-woofer/Bass enhancement · MTK proprietary 3D surround processing (Virtual surround) · Audio and video lip synchronization · Supporting Reverberation Audio Input/Output · Decode audio AF from Tuner · 2 channels audio L/R digital line in. · Supports 1-channel (1 R/L pairs) analog audio input. · Embedded internal 3-ch (L/R) audio DAC & could bundle with 8292 (MTK audio OP & MUX). · Supporting 1 tuner audio decoder and 1 digital input and both output for SCART1/2 output application · Support SPDIF in/output 2D-Graphic/OSD processor · Embedded one bitmap OSD plane to support 4-/8-bpp index colour mode, and 16-/32-bpp direct colour mode with horizontal/vertical scaling function · Another character based OSD plane to support 1-/2-/4-/8bpp index colour mode for low DRAM usage setup menu and Teletext / Close-caption display · Supporting alpha blending among these two planes and video · Supporting Text/Bitmap decoder · Supporting line/rectangle/gradient fill · Supporting bitblt · Supporting Colour Key function · Supporting Clip Mask Host Micro controller · RISC microprocessor & 8032 dual core CPU inside. · Supporting serial type flash interface · Supporting 5/3.3-Volt. FLASH interface · IR control serial input
Circuit Descriptions
· Supporting two RS232 interfaces for external source communication (Including one RS232 port speeding up to 3 Mbps) Supporting up to 4 PWM outputs Programmable GPIO setting for complex external device control
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· ·
Multi-Media Engine · Supports HD JPEG decode · Supports SD MPEG-1/2/4 decode · Support RM decode (option) DRAM Controller · Supporting up to 32M-bytes DDRI/SDR DRAM · Supporting 16 bits DDRI/SDR bus interfaces · Build in a DRAM interface programmable clock to optimise the DRAM performance · Programmable DRAM access cycle and refresh cycle timings · Supporting 2.5/3.3 Volt DDRI/SDR Interface Flash Usage · Flash is used to store FW code, fonts, bitmaps, big tables for VGA, Video, Gamma. · For single country, we need around 20KB to store font data. · For more bitmaps, we need more flash space to store them. USB Host · Embedded host controller · Compliant with USB specification Rev. 2.0 at high-speed and full-speed data transfer rate · Complies with USB Storage Class specification Rev. 1.0 · Support independent USB 2 channel & copy function FCI · Supports SD/MMC/MS/MS-Pro type flash card. Outline · 256-pin LQFP package · 3.3/2.5/1.0-Volt. operating voltages · Advanced 90um process.
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IC Data Sheets
8. IC Data Sheets
This section shows the internal block diagrams and pin configurations of ICs that are drawn as "black boxes" in the electrical diagrams (with the exception of "memory" and "logic" ICs).
8.1
MT8222TMMU/B (IC U4201)
Block Diagram
Pin Configuration
18400_300_090301.eps 090619
Figure 8-1 Internal block diagram and pin configuration
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IC Data Sheets 8.2 WT6703F (IC U4101)
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EN 23
Block Diagram
Pin Configuration
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Figure 8-2 Internal block diagram and pin configuration
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IC Data Sheets
MX25L6405DMI (IC U4105)
Block Diagram
Pin Configuration
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Figure 8-3 Pin configuration
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IC Data Sheets 8.4 EM6AA160TS (IC U5101)
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EN 25
Block Diagram
CK CK CKE
Row Decoder Row Decoder Row Decoder DQ Buffer Row Decoder 4M x 16 CELL ARRAY (BANK #3) Column Decoder 4M x 16 CELL ARRAY (BANK #0) Column Decoder DLL CLOCK BUFFER
CS RAS CAS WE
COMMAND DECODER
CONTROL SIGNAL GENERATOR
A10/AP
COLUMN COUNTER
MODE REGISTER
4M x 16 CELL ARRAY (BANK #1) Column Decoder
A0 A9 A11 A12 BA0 BA1 LDQS UDQS DQ0 DQ15 ~ ~
ADDRESS BUFFER
REFRESH COUNTER
4M x 16 CELL ARRAY (BANK #2) Column Decoder
DATA STROBE BUFFER
LDM UDM
Figure 8-4 Internal block diagram
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8.
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IC Data Sheets
EM6AA160TS (IC U5101)
Pin Configuration
VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 NC VDDQ LDQS NC VDD NC LDM WE CAS RAS CS NC BA0 BA1 A 1 0 /A P A0 A1 A2 A3 VDD 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 26 27 28 29 30 31 32 33 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 DQ9 VDDQ DQ8 NC VSSQ UDQS NC V REF VSS UDM CK CK CKE NC A12 A 11 A9 A8 A7 A6 A5 A4 VSS
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Figure 8-5 Pin configuration
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IC Data Sheets 8.6 MAX9728AETC (IC U1501, U1502, U6202)
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EN 27
Block Diagram
4.5V TO 5.5V CIN R IN * LEFT 0.47µF 20k ? AUDIO INPUT 6 (9) INL VDD 11 OUTL (1) R F* 30k ?
ON C3 1µF 12 (2) VDD OFF 5 (8) SHDN
1 (3) C1P
HEADPHONE JACK SV SS UVLO/ SHUTDOWN CONTROL CHARGE PUMP SGND VDD 10 OUTR (14) CLICK-AND-POP SUPPRESSION
C1 1µF 3 (5) C1N
MAX9728A
PV SS 4 (7) C2 1µF SV PGND SS 2 9 (12) (4) SV SS SGND 7 (10) CIN R * IN ? RIGHT0.47µF 20k AUDIO INPUT INR 8 (11) R F* 30k ?
Pin Configuration
INR 8
TOP VIEW
9
OUTR 10 OUTL 11 VDD 12
SGND 7
SV SS
6
INL SHDN PV SS
MAX9728A MAX9728B +
1 C1P 2 PGND 3 C1N
5
4
TQFN
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Figure 8-6 Internal block diagram and pin configuration
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IC Data Sheets
TPA3123D2PWPR (IC U6301)
Block Diagram
BSL AVCC REGULATOR
+ -
AVDD HS
PVCCL
LOUT VCLAMP LS
AVDD LIN
AVDD
PGNDL
AVDD/2 AGND
SC DETECT
SD
CONTROL BIAS THERMAL VCLAMP
MUTE
MUTE CONTROL
BYPASS
BYPASS
OSC/RAMP
GAIN1 GAIN0
AV CONTROL
SC DETECT BSR PVCCR HS
+
ROUT VCLAMP LS
AVDD RIN
PGNDR AVDD
AVDD/2
Pin Configuration
PVCCL SD PVCCL MUTE LIN RIN BYPASS AGND AGND PVCCR VCLAMP PVCCR
1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13
PGNDL PGNDL LOUT BSL AVCC AVCC GAIN0 GAIN1 BSR ROUT PGNDR PGNDR
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Figure 8-7 Internal block diagram and pin configuration
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IC Data Sheets 8.8 CS4344 (IC U4203)
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EN 29
Block Diagram
Pin Configuration
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Figure 8-8 Pin configuration
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8.
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IC Data Sheets
Personal Notes:
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Block Diagrams
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9. Block Diagrams
Wiring diagram 32PFL54xx AUO Panel
PANEL (1053)
8806
8803
CN5401
1 1 2 GND 2 KEY2 3 3 KEY1 4 4 DC_ON_OFF 5 6
CN7101
+5V_STBY +5V_STBY STBY +24V +24V GND GND GND +12V +12V BRI_PWM INV_ON/OFF 1 2 3 4 5 6 7 8 9 10 11 12 13
CN5205
PANEL_VCC PANEL_VCC PANEL_VCC PANEL_VCC GND GND GND GND
CN903
1 2 3 4 5 6 7 8 9 10 11 12 13 24V
CN902
1 2 EN DIM 12V
B SSB (1053)
CN5404
1 PWR_ON_OFF LED1-ON 2
24V 3 24V 4 24V 5 24V 6 GND 7 GND 8 GND 9 GND 10 GND 11 NC 12 EN 13 DIM +5VSB +5VSB S/B 24V 24V GND GND GND 12V
7 3 4 5 6 7 +5V STBY 8 LED 2 STBY 9 RC_IR_3V3 10 GND 11 LGIHT SENSOR 12
GND RXO0RXO0+ GND RXO1RXO1+ GND RXO2RXO2+ GND GND RXOCRXOC+ RXO3RXO3+ GND
8807
14 15 16
A MAIN POWER SUPPLY
(1054)
CN6301
1 2 GND ROUT+ GND LOUT+
17 18 19 20 21 22 23 24 25
CN901
KEYBOARD (1057)
1 2 3 4
PWE-ON_OFF KEY1 KEY2 GND
AC socket
3 4
E
1
CN0201
IR LED PANEL (1056)
26 LED_ON VCC_STBY LED2_STBY IR OUT GND LIG_SENOR 27
2 3 4 5 6 7
SPEAKER R (1185)
28 29 GND GND GND GND
SPEAKER L (1185)
30 31 32
J
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Block Diagrams
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Wiring diagram 32PFL54xx LGD Panel
PANEL (1050)
8806
CN7101 CN5401
1 1 2 GND 2 KEY2 3 STBY +24V +24V GND GND GND +12V +12V BRI_PWM INV_ON/OFF 3 KEY1 4 4 DC_ON_OFF 5 6 +5V_STBY +5V_STBY
CN5205
1 2 3 4 5 6 7 8 9 10 11 12 13 14 GND RXO0RXO0+ GND RXO1RXO1+ GND RXO2RXO2+ GND GND RXOCRXOC+ RXO3RXO3+ GND PANEL_VCC PANEL_VCC PANEL_VCC PANEL_VCC GND GND GND GND
CN902
8805
1 2 ENA DIM 12V 12V GND GND GND 24V 24V
B SSB (1053)
CN5404
1 2 3 4 5 6 7 PWR_ON_OFF LED1-ON
8804
3 4
CN803
7 5 6 7 8 +5V STBY 8 LED 2 STBY 9 RC_IR_3V3 10 GND 11 9 10 11 12 LGIHT SENSOR 12 S/B +5VSB
CN802
8807
15 13 +5VSB 16
A MAIN POWER SUPPLY IPB (1054) CN901
KEYBOARD
1 PWE-ON_OFF KEY1 KEY2 GND
CN6301
1 2 GND ROUT+ GND LOUT+
17 18 19 20 21 22 23 24
AC socket
3 4
(1057)
2 3 4
E
CN0201
1
25 26
IR LED BOARD
2 3 4
LED_ON VCC_STBY LED2_STBY IR OUT GND LIG_SENOR
27
SPEAKER R
(1185)
28 29 30 GND GND GND GND
(1056)
5 6 7
SPEAKER L
(1185)
31 32
J
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Block Diagrams
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EN 33
Wiring diagram 42PFL56xx
PANEL (1050)
8806
8804
CN7101
CN5201
+5V_STBY +5V_STBY STBY +24V +24V GND GND GND +12V +12V BRI_PWM INV_ON/OFF 1 2 3 4 5 6 7 8 9 10 11 12 13 GND RXO0RXO0+ RXO1RXO1+ RXO2RXO2+ GND GND RXOCRXOC+ RXO3RXO3+ RXE0RXE0+ RXE1RXE1+ GND GND RXE2RXE2+ RXECRXEC+ RXE3RXE3+ PANEL HIGH PANEL HIGH PANEL_VCC PANEL_VCC PANEL_VCC GND GND
8805
CN903
1 2 ENA DIM 12V 12V GND
B SSB (1053)
CN5404
1 2 3 PWR_ON_OFF LED1-ON
CN5401
1 2 3 4 GND KEY2
1 2 3
KEY1 4 DC_ON_OFF 5 6
8804
3 4
CN803
7 5 6 7 8 +5V STBY 8 4 5 6 7 LED 2 STBY 9 RC_IR_3V3 10 24V 24V S/B +5V GND 11 9 10 11 12 LGIHT SENSOR 12 GND GND
CN802
8807
14 15 13 +5V 16
A MAIN POWER SUPPLY IPB (1054) CN901
KEYBOARD
1 PWE-ON_OFF KEY1 KEY2 GND
CN6301
1 2 GND ROUT+ GND LOUT+
17 18 19 20 21 22 23 24 25
AC socket
3 4
(1057)
2 3 4
CN6302
1 2 3 AUD_LOUT AUD_ROUT GND
E
1
CN0201
26 LED_ON VCC_STBY LED2_STBY IR OUT GND LIG_SENOR
IR LED PANEL
2 3 4
SPEAKER R
(1186)
27 28
(1056)
SPEAKER L
(1186)
29 30 31 32
5 6 7
J
SUB WOOFER
(1185)
18400_407_090301.eps 090625
2009-Jun-26
Block Diagrams
TPM3.1E LA
9.
EN 34
Block diagram Video
TUNER
iTV CVBS Sync slicer
CVBS & H/V sync
SCART 1
Panel interface 1920 × 1080 (1366 × 768)
Audio DAC/SPDIF
SCART 2
Control interface
YPbPr 1
MT8222 Scaler/ADC Video processing
DDR memory Flash memory EEPROM
USB
Power supply (regulator/ Switch) Manage unit to each block
PC_ D-sub EDID/ RS232 HDMI_1 HDMI_2 HDMI_SIDE Side CVBS/S-video
Key pad
EDID
MCU WT6703F
IR / Power switch
RS232 service & ComPair port
18400_400_090301.eps 090618
2009-Jun-26
Block Diagrams
TPM3.1E LA
9.
EN 35
Block diagram Audio
TUNER SSIF
HDMI*3
Post AMP
SCART 1
SCART 2
MT8222 Audio decoder
Audio Switch
Head phone
YPbPr
processing
Head phone AMP
PC_ D-sub
Side CVBS/S-video S/PDIF Output
18400_401_090301.eps 090618
2009-Jun-26
Block Diagrams
TPM3.1E LA
9.
EN 36
Block diagram Functional diagram
RDQ[15..0] RA[12..0]
+5V Tuner
SIF_OUT
RDQS0
TV_CVBS SCART 1_MP SCART 2_MP
RDQM0 RDQM1 RDQS1 RCLK0#
5V_SDA
5V_SCL
Side AV S_MP PC_R/G/B IN YPbPr1_Y/Pb/Pr USB HDMI 1,2,side _RX0/1/2/3/C+-
MT8222
RCLK0 RCLKEN RWE# RCAS# RRAS# RCS# RBA0 RBA1
HY5DU561622 FTP-4
DDR
RST_MT8222
LED2STBY
RC_IR 3V3
5V_PWR_SW
DDC_WP
PC_HSYNC
PC_VSYNC
STANDBY
MT_INT
3V_SCL
3V_SDA
MT_SCL MT_SDA PC_HSYNC PC_VSYNC
3.3V_SB
ISP1_SCL ISP1_SDA
DSUB Connector
DDCSCL DDCSDA PC_R/G/BIN
DDC_5V
M24C02
HDMI-SIDE_RX0/1/2/3/C+-
WT6703F
HDMI-SIDE_DDC_SDA
HDMI Connector
M24C02
HDMI3_5V
DC_ON_OFF KEY1 RC I/R_3V3 SEL1
KEY1
HDMI-SIDE_DDC_SCL
5V PWR SW STANDBY HP_ROUT MAIN_AOL AUD_ROUT
HDMI1_RX0/1/2/3/C+HDMI1_DDC_SDA
HDMI Connector
HDMI1_DDC_SCL
M24C02
HDMI1_5V
SEL2 COMP2 R/L SCT2_AU_ R/L AUD_MUX_R SIDE_CVBS_AU_R/L 74HC4052D MAIN_AOR
MAX9728AETC
AUD_LOUT
+5V
HP_LOUT
HDMI2_RX0/1/2/3/C+HDMI2_DDC_SDA
M24C02
HDMI2_5V
PC_AU R/L
+5V
AUD_MUX_L
AUD_ROUT AUD_LOUT
HDMI Connector
HDMI2_DDC_SCL
TPA3123D
+24V
ROUT LOUT
18400_402_090301.eps 090618
2009-Jun-26
Block Diagrams
TPM3.1E LA
9.
EN 37
Block Diagram Power diagram
18400_403_090301.eps 090618
2009-Jun-26
Circuit Diagrams and PWB Layouts
TPM3.1E LA
10.
EN 38
10. Circuit Diagrams and PWB Layouts
Power Board Inverter, 32PFL54xx AUO panel
1 2 3 4 5 6 7 8 9 10 11
A01
A
Power Board Inverter
7 1 5 G3 2 9 1 - 2 2 6 " / 3 2 " PSU
1 D902 STTH5L06FP
FB904 2 60R C990 1500PF 1KV
+400V
A01
A
6
4
2
HBD901 Heatsink
C905
10
1
9
8
1uF/450V 2
VCC_PFC
1
1
2
!
+
L98 1 430uH
!
100uF 450V + C907
FB982 BF-L25030W- 768
+400V
3
HD935 Heatsink FB980 C984 2
1
Vac_in
FB984 BEAD
FB981 BEAD
R905 47K
C980 1.5nF/500V
1
KBJ608G
C911 330nF
Q901 STF21NM60N D903 1 BAV21
1 FB985 BF-L25030W-7 68
HQ901 Heatsink 2
1
BD901
2 -
1
1
2
1 Bead ZD980 P6KE1 60A 1
2 1
10nF/100V +5VSB L980
4
!
T901 10 9 D935 3 2 D981 4
3 SG903 GS41- 201MA 4 L90 2 13mH
2
1
!
1
8 7 6 5
SG904 GS41- 201MA
R916
C960 220pF/1KV
8 7
VCC OUT GND ZCD
47K IC901 SG6961 R917 R918 10M OHM 1/8W Vac_in
!
C902 470pF C903 470pF
!
INV COMP MOT CS
RGP10D BAV10 3 D906 R930 2.2M 5 6 R984 12K IC931 S S S BP/M 2 1 R920 10 OHM BC857C Q931 1 C983 0.1uF VCC_PI D 4 R982 + C981 33uF 50V 5 EF-20 R983 470R BD901 A1 CN901 E1 CN902 F7 CN903 F9 C901 D2 C902 B1 C903 B2 C904 C2 C905 A2 C906 D8 C907 A5 C911 B3 C913 C3 C914 C3 C915 C3 C917 F6 C918 E6 C931 D6 C932 E2 C933 E3 C934 F3 C935 F4 C936 E4 C937 H6 C938 D8 C939 E5 C940 F4 C941 E6 C942 F3 C943 E7 C946 E7 C947 F8 C948 G3 C950 E8 C960 B5 C980 B6 C981 C7 C983 C6 C984 B8 C985 B8 C986 B9 C989 C8 C990 A5 D901 F5 D902 A5 D903 B4 D904 F5 D905 G6 D906 C7 D935 B8 D951 D5 D952 E5 D955 E7 D956 E7 D980 B6 D981 B7 D983 E8 D984 E8 FB904 A5 FB980 B8 FB981 B2 FB982 A5 FB983 B3 FB984 B1 FB985 B5 F901 E1 HBD901 A1 HD935 A8 HD955 D7 HQ901 B5 IC901 B3 IC931 C6 IC932 C8 IC951 E4 IC952 G2 IC953 G2 IC982 C8 IC991 G5 L901 C1 L902 B2 L931 F8 L932 G8 L971 D8 L980 B9 L981 A2 NR901 D1 Q901 B4 Q931 C6 Q945 G5 Q951 D6 Q952 E6 Q988 H6 Q993 D8 Q994 F1 Q995 F2 Q996 C4 Q997 C4 RV901 E1 R901 C1 R905 B3 R906 G5 R907 C3 R908 C3 R909 C4 R910 C5 R911 C4 R912 C4 R913 C4 R914 F2 R915 C4 R916 B4 R917 C3 R918 B4 R919 B4 R920 C6 R921 E6 R922 F5 R930 C5 R931 C5 R933 C5 R934 C5 R935 C5 R945 G5 R946 G5 R947 F2 R948 G8 R956 F3 R957 E3 R958 E3 R959 E2 R960 E5 R961 E5 R962 E5 R963 E5 R964 E4 R965 E3 R967 G2 R968 G2 R969 G3 R970 G3 R971 G4 R972 G3 R973 H3 R974 G3 R975 F2 R976 F8 R978 G3 R980 G5 R981 G4 R982 C7 R983 B8 R984 C6 R985 C8 R986 G6 R988 D6 R989 G1 R991 C8 R992 C8 R993 D8 R994 H6 R995 C8 R996 D9 SG901 C1 SG902 C2 SG903 B1 SG904 B2 T901 B8 T902 D6 ZD930 C5 ZD931 C5 ZD932 G3 ZD965 G6 ZD980 B7 ZD981 C6
1 2 3 4
330 R
!
C
220nF C904
R907 24 K
R915 0.12R_1W
R935 4M7
2
47R ZD981 BZX79-C1 5
!
4
IC932 TCET1103G
R901 2M7 1/2W 5% R908 33K C914 2u2F 2 SG901 GS41- 201MA L9 0 1 1 13mH 3 C915 1nF 330nF C913
Q997 PMBTA44 R912 Q996 PMBTA44 R913 8K2_1% 470K _1% R911 470K _1% R910
+400V
R934 4M7
2
7 ZD930 BZX79-C9V 1 8
1
1
R995 3.3K
3
2 FB983 BF-L25030W- 768
68R
UG1006
+ SBF1040CT
C985 2200uF 10V
+
C986 47uF 25V
R919
2
B
2
+5V 3.5uH
2
2
3
B
D980
C
3
2
S EN/UV TNY277
R985 10 K C989 0.1uF IC982 TL431
R991 12K_1%
! !
4 SG902 GS41- 201MA
R933 4M7
1
470K_ 1%
R909 620R_1%
2
2
R992 R9 93 27K_1% 18K_1%
ZD931 BZX79-C5 V1
R931 100 K
C931 330nF
330K R988
!
220nF
3
!
C906 1000pF/250V
1
C901
BC847C Q99 3 1 C938 0.01uF
R996 10K? 2 STANDBY_IN
D
D
2
+400V HD955 Heatsink 2
1
3
3
4 3
E
2 1
1
1
2 CN901 SOCKET
R95 9 220 K
RFmin S TB Y C932 0.1uF C933 270pF R958 24K_1% R957 3K 3
BAV21
6 R921 100 OHM 13
1
F
2
R989 RFmin 1K8 STBY
G
BZX79-C5 V1 680R R974 1.2K 1K R969
VCC_PI +12V_F BC328-4 0 Q9 45 R946 15 K
R978 IC952 TCET1103G
To scaler
R967 1.8K
R968 5K6
ZD932
R906 22 OHM
L932 3.5uH
To panel
4
1
1
3
2
1
4
R970
1
1
2
3
3 1 2 IC953 TL431
2
2
H
1
t
NR901 SCK101R55LSY D951 BAV21 Q951 2SK4097LS 9.5A/500V R960 330R RV901 TVR145 61 R961 100 K PRI 3 SBF1040CT D956 4 5 11 2SK4097LS Q9 5 2
+24V L97 1 3.5uH
!
1 T902 ER-3597
!
2 SR210 D984 SP20 100 D955 +12V_F 2 + + C946 470uF 25V C943 1000uF 35V D983 SR210 7 L93 1 3.5uH 12V +24V_F 2 + C950 220UF/35V +24V_A
!
F901 T4AH/250V 330R R965 IC951 1 2 3 4 5 6 7 8 Css VBOOT DELAY HVG CF O UT RFmin N.C. Vcc STBY ISEN LVG LINE GND DIS PFC_STOP L6599D R964 1 00 K + C934 4.7uF 50V C942 3.3nF R956 33 K 16 15 14 13 12 11 10 9
9 330nF C936 D952 VCC_PFC 100PF 1KV C918
E
!
+ C939 10uF 50V
R962 330R
R963 100 K C941 0.033uF 5% 630V
D901 BAV21 R922 270R 1/8W 5% D904 BAV10 3
47uF 25V C947 + C935 0.01uF 100PF 1KV C9 17 C940 33N 50V
R976 1.2K 1/4W
F
BC847C Q994 BC857C Q995 R975 4K7 R947 220R
R914 6.8K
VCC_PFC
+24V_F CN902
+24V_A
CN903 1 2 3 4 5 6 7 8 9 10 11 12 13
+24V 1 2 3 4 5 6 7 8 9 10 11 12 13
!
!
R972 47K_1% 47K R971 2.7K _1% R945 47 K
+5V
BZX79-C2 4V ZD965 1 R986 330 R 2
+24V_A
1 2 3 4 5 6 7 8 9 10 11 12 13
1 INVERTER-ON-OFF 2 BRIGHT-ADJ 3 4 5 R 9 48 6 15K 7 8 9 10 STANDBY 11 12 13 +5VSB
STANDBY_IN
INVERTER-ON-OFF BRIGHT-ADJ
G
C948
33N 50V
R981 12K_ 1%
IC991 TCET1103G
R980 2.7K R973 2.2K _1% BC847C Q988
BAV103 D905
R994 1 C937 0.01uF 10K ?
H
2
STANDBY_IN
2
3
4
5
6
7
8
9
10
11
18400_500_090301.eps 090619
2009-Jun-26
Circuit Diagrams and PWB Layouts
TPM3.1E LA
10.
EN 39
Power Board Adapter, 32PFL54xx LGD panel
1 2 3 4 5 6 7 8 9 10 11
A02
A
LIPS without PFC 7 1 5 G3 3 0 8 - 1 26" / 32"
B+
A02
A
1
!
C924 2200PF/500V
HDB901
R904 NC
ZD911 P6KE200A
C909 NC +
HOT
1
1
2
T901
COL D 270PF 1KV
C925 7 8 R935 100 OHM R936 100 OHM 24V
+
FB901 BEAD
12
2
2 1
R905 NC
RV903 NC
J905 Jump wire
2
2 D909 UF1007
+ C921 22uF/50V C922 1uF/25V
1
J901
1
NC
2
5 C920 0.1uF R921 22K
1
R906 NC
B
C907 120uF/450V
ZD905 RLZ18B
12
3
4
2 BD901 KBJ608G
+ R907 NC
RV902 NC
R920 10K
C917 10N 50V
IC902 1 2 3 SKIP FB CS GND NCP1271 HV NC VCC DRV 8 7 6 5
2
!
BAV103 C938 220PF 100V
R924 1K 6 Q901 STP8NK80ZFP HQ901
11 12 3
2
Q904 BC857C
!
9 10 3
D910 EGP30D R938 100 OHM R937 100 OHM
+
L903 C926 0.8uH 1000uF 35V R939
47R
C927 220uF 35V
D908
C928 270PF 1KV 2
+
ZD906 P6KE13A
1
C919 100pF
1
1
RV905 R928 1K Vdd-S
4
C
!
C918 1N 50V
HOT
COL D
IC903 TCET1103G R940 4.7K OHM 1/8W
C
D903 1N4007_NC
3
!
2 SG904 GS41-201MA 3 4 1 L902 SG903 6mH 2.0A GS41-201MA D901 1N4007_NC R930 4.7R Q903 MMBT2907AK 3 2 R931 22K
ZD909 RLZ20B 1
2
1
1
2
+
B
D907
POWER ER-28
1 D 91 1 SP10100 HD911
L904 C929 0.8uH 2200uF 16V
12V
+
LL4148 R926 10R R925 100 OHM +-5% 1/8W R927 22K
C905 C904 2200PF/250V JUMPER
C930 220uF 16V
4
!
R941 1K OHM 1/8W R945 100 OHM R929 0R68 5% 1W C931 0.022uF/25V R942 1.5K IC904 KIA431A-AT/P
R943 10K 1/8W
!
C901 470PF C903 Jumper
!
C902 470PF
2
ZD907 RLZ13B
D906 JUMP WIRE
1
R944 2.61K
D
C908 0.22uF/275V
R932 10K 1/8W
D
1
! !
C916 0.01uF
HOT
4
COL D
1
IC905 TCET1103G
R901 3MOHM +-5% 1/2W
!
HOT COL D
1 FB902
1
3
!
2 SG901 GS41-201MA 3 4 1 L901 14mH 2.0A SG902 GS41-201MA C911 2200PF/500V
C932 2200F/500V 2
!
L905 0.8uH +5VSB R946 2.2K OHM 1/8W
T902 ZD904 P6KE180A PPH7019AL 1
2
1 10 2 3 9 D912 SP1060 2 8 4 D905 UF1007
3
E
C906 0.22uF/275V FB903 BEAD
!
R915 47 R
C933 + 2200uF 10V
+
2
1
Q907 RK7002 C934 470uF 10V R947 330K
R948 1K S /B
E
D904 RGP10D
+
7 5 R954 0R
C936 0.01uF BD901 B1 CN901 F1 CN902 G8 CN904 F1 C901 D1 C902 D1 C903 D1 C904 B8 C905 B8 C906 E1 C907 B2 C908 D1 C909 A2 C911 E6 C912 E6 C913 F5 C914 F5 C915 G3 C916 D5 C917 B5 C918 C7 C919 C5 C920 B6 C921 B4 C922 B4 C923 G5 C924 A7 C925 A8 C926 B8 C927 B9 C928 B9 C929 B8 C930 B9 C931 C8 C932 E8 C933 E8 C934 E8 C935 F8 C936 E9 C937 G4 C938 B7 C939 G9 C940 G9 C941 G9 D901 C2 D902 G5 D903 C2 D904 E6 D905 E6 D906 D6 D907 B6 D908 B7 D909 B7 D910 B8 D911 B8 D912 E7 FB901 A1 FB902 E7 FB903 E1 F901 F1 HDB901 A1 HD911 B8 HQ901 B7 IC901 F5 IC902 B5 IC903 C8 IC904 D8 IC905 D8 IC906 F7 IC907 F7 J901 B1 J905 A3 L901 E1 L902 C1 L903 B9 L904 B9 L905