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Colour Television
Chassis
TPS2.1E
LA
18250_000_090210.eps 090504
Contents
1. 2. 3. 4. 5. 6. 7. 8. 9.
Page
Contents
Page
63-72 63-72 63-72 63-72 63-72 90-99 90-99 90-99 90-99 90-99 90-99 90-99 90-99 90-99 90-99 90-99 90-99 90-99 90-99 90-99 90-99 101 103
Revision List 2 Technical Specifications and Connections 2 Precautions, Notes, and Abbreviation List 6 Mechanical Instructions 10 Service Modes, Error Codes, and Fault Finding 14 Alignments 17 Circuit Descriptions 19 IC Data Sheets 24 Block Diagrams Wiring Diagram 19PFL3404 31 Wiring Diagram 22PFL3404 32 Wiring Diagram 26PFL3404 & 32PFL3404 33 Block Diagram 19PFL3404 & 22PFL3404 34 Block Diagram 26PFL3404 & 32PFL3404 35 I2C Overview 36 10. Circuit Diagrams and PWB Layouts DrawingPWB Power Board: Adapter, 19PFL3404 (A01) 37 41-42 Power Board: Inverter, 19PFL3404 (A02) 38 41-42 Power Board: Adapter, 22PFL3404 (A01) 39 41-42 Power Board: Inverter, 22PFL3404 (A02) 40 41-42 Power Board: Adapter, 26 & 32 PFL3404 (A01) 43 45-46 Power Board: Inverter, 26 & 32 PFL3404 (A02) 44 45-46 SSB: D-SUB Input, 19" & 22" (B01) 47 63-72 SSB: Video In & CVBS Output, 19" & 22" (B02) 48 63-72 SSB: Scart, 19" & 22" (B03) 49 63-72 SSB: Tuner, 19" & 22" (B04) 50 63-72 SSB: HDMI Output, 19" & 22" (B05) 51 63-72 SSB: Lips & Inverter I/F, 19" & 22" (B06) 52 63-72 SSB: Scaler MST6B885GL-1, 19" & 22" (B07) 53 63-72 SSB: WT6307F Standby MCU, 19" & 22" (B08) 54 63-72 SSB: Flash ROM and Memory, 19" & 22" (B09) 55 63-72 SSB: Key, IR BD & Compair I/F, 19" & 22" (B10) 56 63-72 SSB: Panel I/F, 19" & 22" (B11) 57 63-72 SSB: iTV I/F and AOC Hotel, 19" & 22" (B12) 58 63-72
© Copyright 2009 Koninklijke Philips 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.
SSB: USB, 19" & 22" (B13) 59 SSB: Audio Amplifier, 19" & 22" (B14) 60 SSB: Audio I/F and SPIDF out, 19" & 22" (B15) 61 SSB: DC-DC Power, 19" & 22" (B16) 62 SSB: D-SUB INPUT, 26" & 32" (B01) 73 SSB: Video In & CVBS Output, 26" & 32" (B02) 74 SSB: Scart, 26" & 32" (B03) 75 SSB: Tuner, 26" & 32" (B04) 76 SSB: HDMI Output 1, 26" & 32" (B05) 77 SSB: HDMI Output 2, 26" & 32" (B06) 78 SSB: Lips & Inverter I/F, 26" & 32" (B07) 79 SSB: Scaler MST6B885GL-1, 26" & 32" (B08) 80 SSB: WT6703F Standby MCU, 26" & 32" (B09) 81 SSB: Flash ROM & Memory, 26" & 32" (B10) 82 SSB: Key, IR, & Compair I/F, 26" & 32" (B11) 83 SSB: Panel I/F, 26" & 32" (B12) 84 SSB: iTV I/F and AOC Hotel, 26" & 32" (B13) 85 SSB: USB, 26" & 32" (B14) 86 SSB: Audio amplifier, 26" & 32" (B15) 87 SSB: Audio I/F and S/PDIF Out, 26" & 32" (B16) 88 SSB: DC-DC Power, 26" & 32" (B17) 89 IR Board (J) 100 Keyboard control (E) 102
Published by DoZ/EH 0968 BU TV Consumer Care
Printed in the Netherlands
Subject to modification
EN 3122 785 18251 2009-Oct-09
EN 2
1.
TPS2.1E LA
Revision List
1. Revision List
Manual xxxx xxx xxxx.0 · First release. · · · · · · · Added 32PFL3614/60 set to the manual. Chapter 2: Updated connection overview diagram. Chapter 5: Updated the contents of this chapter. Chapter 6: Updated the contents of this chapter. Chapter 8: Deleted TU101 SPEC. Chapter 9: Updated the Power Board Circuit Diagrams. Chapter 10: Updated the Power Board and SSB Circuit Diagrams.
Manual xxxx xxx xxxx.1 · Added 19PFL3404/60 set to the manual. · Added 22PFL3404/60 set to the manual. · Added 26PFL3404/60 set to the manual. · Added 32PFL3404/60 set to the manual.
2. Technical Specifications and Connections
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).
2.2
Directions for Use
Directions for use can be downloaded from the following websites: http://www.philips.com/support http://www.p4c.philips.com
2.1
Technical Specifications
For on-line product support please use the links in. 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 19PFL3404/12 22PFL3404/12 26PFL3404/12 32PFL3404/12 19PFL3404/60 22PFL3404/60 26PFL3404/60 32PFL3404/60 32PFL3614/12 Note: The given Model Numbers are subject to change. 3122 785 18251 Styling Click Published in: 3122 785 18250
2009-Oct-09
Technical Specifications and Connections 2.3 Connections
TPS2.1E LA
2.
EN 3
1 2
4
5
6
7
8
9
10
11
18250_001_090210.eps 091007
Figure 2-1 19" & 22" Connection overview
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Technical Specifications and Connections
1 2
3
4
6
7
8
9
10
12
18250_002_090210.eps 091007
Figure 2-2 26" & 32" Connection overview Note: The following connector colour abbreviations are used (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= Grey, Rd= Red, Wh= White, Ye= Yellow. 2.3.1 Side Connections 1 - Cinch: Audio - In Rd - Audio R Wh - Audio L 3 - HDMI: Digital Video, Digital Audio - In
19 18 1 2
10000_017_090121.eps 090428
Figure 2-3 HDMI (type A) connector 0.5 VRMS / 10 kohm 0.5 VRMS / 10 kohm jq jq 1 2 3 4 5 6 7 8 9 10 - D2+ - Shield - D2- D1+ - Shield - D1- D0+ - Shield - D0- CLK+ Data channel Gnd Data channel Data channel Gnd Data channel Data channel Gnd Data channel Data channel j H j j H j j H j j
2 - Cinch: Video CVBS - In, Audio - In Ye - Video CVBS 1 VPP / 75 ohm
jq
2009-Oct-09
Technical Specifications and Connections
11 12 13 14 15 16 17 18 19 20 2.3.2 - Shield - CLK- Easylink - n.c. - DDC_SCL - DDC_SDA - Ground - +5V - HPD - Ground Gnd Data channel Control channel DDC clock DDC data Gnd Hot Plug Detect Gnd H j jk j jk H j j H
TPS2.1E LA
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EN 5
jq jq jq jq jq
9 - EXT2: YPbPc - In, Audio - In Gn - Video - Y 1 VPP / 75 ohm Bu - Video - Pb 0.7 VPP / 75 ohm Rd - Video - Pr 0.7 VPP / 75 ohm Wh - Audio - L 0.5 VRMS / 10 kohm Rd - Audio - R 0.5 VRMS / 10 kohm 10 - EXT1 (& EXT 2): Video RGB/CVBS - In
20 2
Rear Connections 4 - SERV.C 1 - Ground 2 - UART_TX 3 - UART_RX 5 - PC IN: VGA
1 6 11 5 10 15
21
10000_001_090121.eps 090121
1
Gnd Transmit Receive
H k j
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 kohm GND Gnd 0.5 VRMS / 10 kohm 0.7 Vpp / 75 ohm 0 - 2 V: INT 4.5 - 7V: EXT 16:9 9.5 - 12V: EXT 4:3 Gnd 0.7 Vpp / 75 ohm Gnd Gnd 0.7 Vpp / 75 ohm 0 - 0.4V:INT 1 - 3V:EXT/75 ohm Gnd
j H H j j j H j H H j j H H j H
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 ohm 0.7 VPP / 75 ohm 0.7 VPP / 75 ohm 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 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/FBI - Ground Video - Ground FBL - n.c. - Video CVBS - Shield
1 VPP / 75 ohm Gnd
6 - PC IN: Audio - In Gn - Video - Y
1 VPP / 75 ohm
jo
11 - AV Out: Video - out, Audio - out Ye - Video 1 VPP / 75 ohm Wh - Audio - L 0.5 VRMS / 10 kohm Rd - Audio - R 0.5 VRMS / 10 kohm 12 - Cinch: S/PDIF - Out Bk - Coaxial 0.4 - 0.6VPP / 75 ohm
jq jq jq
7 - TV ANTENNA - In Signal input from an antenna, cable or satellite. 8 - HDMI 1: Digital Video, Digital Audio - In See 3 - HDMI: Digital Video, Digital Audio - In
kq
2.4
Chassis Overview
Refer to 9. Block Diagrams for PWB/CBA locations.
2009-Oct-09
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3.
TPS2.1E LA
Precautions, Notes, and Abbreviation List
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
2009-Oct-09
Precautions, Notes, and Abbreviation List
3.3.6 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
TPS2.1E LA
3.
EN 7
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 Business Display Solutions (iTV) 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 Data Communication Module. Also referred to as System Card or Smartcard (for iTV). See "E-DDC" Monochrome TV system. Sound carrier distance is 6.5 MHz Dynamic Frame Insertion
2009-Oct-09
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 BDS 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 DCM
DDC D/K DFI
EN 8
DFU DMR DMSD DNM DNR DRAM DRM DSP DST
3.
TPS2.1E LA
Precautions, Notes, and Abbreviation List
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, 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 Part of a set of international standards related to the presentation of multimedia information, standardised by the Multimedia and Hypermedia Experts Group. It is commonly used as a language to describe interactive television services 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 Mainstream TV: TV-mode with Consumer TV features enabled (iTV) 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 Over the Air Download. Method of software upgrade via RF transmission. Upgrade software is broadcasted in TS with TV channels. 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=
DTCP
DVB-C DVB-T DVD DVI(-d) E-DDC
EDID EEPROM EMI EPG EPLD EU EXT FDS FDW FLASH FM FPGA FTV Gb/s G-TXT H HD HDD HDCP
HDMI HP I I2 C I2 D I2 S IF IR IRQ ITU-656
Directions For Use: owner's manual Digital Media Reader: card reader Digital Multi Standard Decoding Digital Natural Motion 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 Electronic Program Guide 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.
ITV LS
LATAM LCD LED L/L'
LPL LS LVDS Mbps M/N MHEG
MIPS
MOP MOSFET MPEG MPIF MUTE MTV NC NICAM
NTC NTSC
NVM O/C OSD OAD
OTC P50 PAL
2009-Oct-09
Precautions, Notes, and Abbreviation List
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") 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 Set Top Box 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 TS TXT TXT-DW UI uP UXGA V VESA VGA VL VSB WYSIWYR
TPS2.1E LA
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EN 9
PCB PCM PDP PFC PIP PLL
POD
POR PTC PWB PWM QRC QTNR QVCP RAM RGB
WXGA XTAL XGA Y Y/C YPbPr
YUV
Transport Stream 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) 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 STB STBY SVGA SVHS SW SWAN SXGA TFT THD TMDS
2009-Oct-09
EN 10
4.
TPS2.1E LA
Mechanical Instructions
4. Mechanical Instructions
Index of this chapter: 4.1 Cable Dressing 4.2 Service Positions 4.3 Assy/Panel Removal 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
18250_100_090210.eps 091007
Figure 4-1 Cable dressing 19"
2009-Oct-09
Mechanical Instructions
TPS2.1E LA
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EN 11
18250_101_090210.eps 091007
Figure 4-2 Cable dressing 22"
18250_103_090401.eps 091007
Figure 4-3 Cable dressing 26" & 32"
2009-Oct-09
EN 12 4.2
4.
TPS2.1E LA
Mechanical Instructions 4.3
4.3.1
Service Positions
For easy servicing of this set, there are a few possibilities created: · The buffers from the packaging. · Foam bars (created for Service).
Assy/Panel Removal 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.
4.2.1
Foam Bars
1
4.3.2
Power Supply Unit (PSU) Caution: it is mandatory to remount all different screws at their original position during re-assembly. Failure to do so may result in damaging the SSB. 1. Unplug all connectors. 2. Remove all fixation screws. 3. The PSU can now be taken out of the set. When defective, replace the whole unit.
1
Required for sets 42"
4.3.3
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. 1. Unplug the LVDS connector. Caution: be careful, as these are very fragile connectors! 2. Unplug all other connectors. 3. Remove the screw near the L- AUDIO- R at the side I/O cover. 4. Remove the rest of the fixation screws. 5. The SSB can now be taken out of the set.
4.3.4
Speakers 1. Release the speaker connector from the unit. 2. Take the speakers out together with their casing. When defective, replace the whole unit.
10000_018_090121.eps 090121
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.
4.3.5
Keyboard Control Panel Refer to Figure 4-5 for details. 1. Unplug the connector [1]. 2. Remove the cover screws [2] and take out the whole unit. When defective, replace the whole unit.
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Mechanical Instructions
TPS2.1E LA
4.
EN 13
2
2
1
2
18250_102_090210.eps 090611
Figure 4-5 Keyboard Control Panel 4.3.6 IR Board 1. Remove screw and lift the IR Board from the front cover. 2. Unplug the connectors. When defective, replace the whole unit. 4.3.7 LCD Panel 1. Remove the PSU and SSB as described earlier. 2. Unplug all the connectors. 3. Remove the fixation screws from the clips that secure the panel to the front. 4. The LCD panel can now be lifted from the front cabinet. When defective, replace the whole unit.
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 and Figure 4-2 and Figure 4-3 · Pay special attention not to damage the EMC foams on the SSB shields. Ensure that EMC foams are mounted correctly.
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5.
TPS2.1E LA
Service Modes, Error Codes, and Fault Finding
5. Service Modes, Error Codes, and Fault Finding
Index of this chapter: 5.1 Service Modes 5.2 Service Tools 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(4 letter) Y is the vendor code(1 digit) Z is the panel revision code(1 digit) Codes. Show the latest 5 error code (layer 2)status: 000=No problem,011=I1C 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(4letter) 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 uP SW version. Revision(4 letter)
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. 5.1.2 Note: Activation of the CSM is only possible if there is no (user) menu on the screen!
· · ·
How to Exit CSM Press "MENU" 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 transmotter:"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.
18251_200_091007.eps 091007
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(12characters max) · Product serial number. Displays the production serial number of the TV. · Software version.
2009-Oct-09
Service Modes, Error Codes, and Fault Finding
TPS2.1E LA
5.
EN 15
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
18251_201_090821.eps 091007
10000_036_090121.eps 090819
Figure 5-2 Factory Mode Menu How to Navigate With the up/down cursor keys can be navigated arround the itesm, 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 TPS2.1E. 3122 785 90630. Note: While having problems, contact the local support desk. 5.2.2 LVDS Tool Support of this LVDS Tool has been discontinued.
5.2
5.2.1
Service Tools
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 upgrade 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 automatic diagnostics and an interactive question/answer procedure. How to Connect This is described in the chassis fault finding database in ComPair.
5.3
5.3.1
Error Codes
Introduction The error code buffer contains all detected errors since the last time the buffer was erased. The buffer is written from left to right, new errors are logged at the left side, and all other errors shift one position to the right. Table 5-1 Error Code Overview Error Code 000 011 012 Description No problem I2C bus error Tuner error
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EN 16 5.4
5.4.1
5.
TPS2.1E LA
Service Modes, Error Codes, and Fault Finding
Fault Finding and Repair Tips
Exit "Factory Mode" Choose "EXIT", then press "OK" button.
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!
2009-Oct-09
Alignments
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6.
EN 17
6. Alignments
Index of this chapter: 6.1 General Alignment Conditions 6.2 YPbPr mode Display adjustment 6.3 PC Mode 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. 2. Set Smart picture as "Vivid" and Contrast = 50, Brightness = 50, colour = 50. 3. Apply a 100% colour bar pattern by a signal generator or PC. 4. Enter factory mode menu: press numeric keys "062596" + "INFO" key (SAM mode menu). 6.2.4 Alignment 1. At FAC mode menu, select AUTO_COLOR item. Then press "OK" key to auto adjust ADC_GAIN_R, ADC_GAIN_G, ADC_GAIN_B and ADC_OFFSET_R, ADC_OFFSET_G, ADC_OFFSET_B. Then store those values to NVM. 2. Set contrast = 80, Brightness = 50 at NORMAL menu mode. 3. Check the 16 grayscale pattern should be distinguished and colour bar is correct. 4. Reset AV setting, picture mode shall be recalled to be "Standard" and Contrast = 80, Brightness = 50. Table 6-1 White D alignment values Cool (11000K) Normal (9000K) Warm (6500K) x (center) 0.278 ±0.003 y (center) 0.278 ±0.003 0.289 ±0.003 0.291 ±0.003 0.314 ±0.003 0.319 ±0.003
6.1
General Alignment Conditions
Perform all electrical adjustments under the following conditions: · Power supply voltage: 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 voltage 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.
6.2
6.2.1
YPbPr mode Display adjustment
Equipment Requirements Minolta CA-210 or equivalent colour analyser. Quantum Data Pattern Generator 802G, 802BT or equivalent instrument. Notes: · Minimum luminance > 250 cd/m2 at the centre of the screen at Custom colour (Brightness and Contrast control set at 100%). · Picture mode should be "Vivid" for outgoing.
6.2.2
Input requirements · Input Signal Type: YPbPr signal 1. 1080i mode, with an YPbPr source, use a 100% colour bar pattern, see Figure 6-1, with a PC source, use a 16scale grey pattern. 2. Select Picture mode to User mode and check the x, y data. Input Signal Strength: 1 Vpp for Y signal; 0.7 Vpp for Pb and Pr signal. Input Injection Point: YPbPr (RAC jack).
6.3
6.3.1
PC Mode Adjustment
Equipment Requirements Minolta CA-210 or Equivalent colour analyser. Chroma 2250 or equivalent PC signal generator.
· ·
6.3.2
Input requirements · Input Signal Type: PC VGA signal 1. 1366 * 768@ 60 Hz PC mode with "Five white blocks" pattern, see Figure 6-2. Input Signal Strength: 0.7 Vpp linear voltage Input Injection Point: PC D-SUB input
· ·
18290_200_090330.eps 090416
Figure 6-1 Colour bar pattern 6.2.3 Alignment method 1. Select source as "YPbPr".
18290_201_090330.eps 090416
Figure 6-2 Five white blocks pattern
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6.3.3
6.
TPS2.1E LA
Alignments
Alignment method 1. 2. 3. 4. Select source as "PC". Set contrast =80, Brightness=50 at NORMAL menu mode. Apply "5 white block" pattern by VGA pattern generator. Enter factory mode menu: press numeric keys "062596" + "INFO" key (SAM mode menu).
6.3.4
Alignment 1. At FAC mode menu, select AUTO_COLOR item. Then press "OK" key to auto adjust ADC_GAIN_R, ADC_GAIN_G, ADC_GAIN_B and ADC_OFFSET_R, ADC_OFFSET_G, ADC_OFFSET_B. Then store those values to NVM. 2. Apply flat pattern. 3. Set colour temperature to "NORMAL". 4. At FAC mode menu, adjust the CLR_TEMP_R, CLR_TEMP_G, CLR_TEMP_B value to meet "NORMAL" colour coordinates according to Table 6-1. Then those values to NVM. 5. Repeat step 4 for "COOL" and "WARM".
6.4
Serial Number Definition
Table 6-2 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
TPS2.1E LA
7.
EN 19
7. Circuit Descriptions
Index of this chapter: 7.1 Introduction 7.2 Main Supply 7.3 On-Board Platform Supply 7.4 On-board DC/DC Converters 7.5 MST9A885GL 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 6) and circuit diagrams (chapter 7). Where necessary, you will find a separate drawing for clarification. 7.1.1 Features The main features for this chassis are: · High performance back-end processing Perfect Pixel HD engine capable of 300 Mpixels/sec. With this technology, each pixel of the incoming picture is enhanced to better match the surrounding pixels, resulting in a more natural picture. Artifacts and noise in all sources from multimedia to standard TV to highly-compressed high-definition (HD) are detected and reduced. This results in a clean and razor sharp image. 7.1.2 Click Architecture Overview For details about the chassis block diagrams refer to chapter "Block diagrams, Test Point Overview, and Waveforms". An overview of the xxPFL3404 architecture can be found in next figure "Architecture of xxPFL3404 platform". Sets with all resolutions @ 60 Hz use the MST9A885GL SoC. With the same configuration, a resolution of 1360x768p @ 59.79 Hz, or even 1920 × 1080p@60 Hz can be achieved.
7.1
Introduction
This chassis is a derivative from theTPS1.2E LA chassis.It comes with styling called "Click". It's built around the MST9A885GL-LF "System on Chip" (SoC).
PANEL
LVDS
Tuner WT6703F PC HDMI SCART YPbPr USB2.0
DDR or SD-RAM
MST9A885GL
NVRAM
Pre- AMP
Audio AMP
18250_202_090210.eps 091007
Figure 7-1 System architecture.
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EN 20
7.1.3
7.
TPS2.1E LA
Circuit Descriptions
SSB Cell Layout
Flash PCU
DDR
FFC
Scaler
Tuner
AV Input
VGA
SCART HDMI
AV Output COMPONENT
18250_203_090210.eps 091008
Figure 7-2 SSB top view 19" & 22"
2009-Oct-09
Circuit Descriptions 7.2 Main Supply
All Power Supply Units deliver the following voltage to the chassis: · +12V for the audio amplifier · + 5V for USB, STBY, TUNER, and Panel_PWR · +3.3 V for SD-RAM, Scaler, HDMI SWITCH, USB2, AVDD, and VDDP · +2.6 V for VDDM and DDR 7.2.1 Power Supply The sets in this chassis comes with a buy-in LG supply units:
TPS2.1E LA
7.
EN 21
· LC190WH1 · LC220WXE This supply unit delivers the power for the display. Refer to chapter "Circuit Diagrams and PWB Layouts". The power supply for the SSB is located on the SSB itself. The connector to the SSB-platform is CN902, which has all the basic requirements for the SSB-power. When defective, a new panel must be ordered and the defective panel must be sent for repair, unless the main fuse of the panel is broken. Always replace a defective fuse with one with the correct specifications! This part is available in the regular market.
TPS62203
+5V_STBY
+3V3_STBY (WT6703F) 5V_SW
CN902 1 2 3 4 5 6 7 8 9 10 11
SI4835
AME1117 AIC1084PE
BEAD FB7115, for w/o WT6703F
3V3_SW (DVR601RT) (MST9A885GL)
3V3_HD_SW (TMDS261) AVDDA (MST9A885GL) AVDD_MPLL (MST9A885GL) VDDP (MST9A885GL)
CN7502 32
LVDS
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
5V3
18V
SC4524B
1V2
VDDC (MST9A885GL)
3V3 STBY
AME1117
3V3 (SD RAM) (MST9A885GL) (STMPS2171STR) (HDMI SWITCH)
AVDD_USB2 (MST9A885GL) AVDD_AU (MST9A885GL) AVDD_MemPLL (MST9A885GL) AVDD_VIF1 (MST9A885GL) AVDD_VIF2 (MST9A885GL) AVDD_VIF5 (MST9A885GL)
AME1117
2V6 (DDR) (MST9A885GL) TUNER
VDDM (MST9A885GL)
SI4835 SI4835
+12V
Panel_PWR +12V_SW
USB5V (STMPS2171STR)
+12V_AMP (TPA3123)
SI4835
SC4525A
5V2
Panel_PWR
USB5V
SI4835
Panel_PWR
SC4524B
5V_SW
3V3_SW
SC4524B
3V3
31
TH1
TH2
18250_204_090210.eps 091008
Figure 7-3 High level Power Architecture Table 7-1 IPB Power connectors
Pin 1 2 3 4 5 6 7 8 9 10 11 CN831 CN833 CN851 CN853 HVR HVR CN902 INV-ON/OFF BRIGHTNESS +5V3 +5V3 GND GND GND +18V +18V NC Standby
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EN 22
7.
TPS2.1E LA
Circuit Descriptions
CN853 Lamp Interfacing
CN851
CN902 Power Control
PFC
CCFL-inverter Ac-input + Mainfilter
CN833 Lamp Interfacing (only for 22") CN831
SSB
AC-IN
CN901
18250_205_090310.eps 091008
Figure 7-4 High level Power Architecture IPB.
stand-by Low power stand-by & mains separation
Mains filter
+3.3 V stand-by
Rectification + PFC + Auxiliary supplies
Mains separation and rectification
+5.3 V +18 V
+
HV inverter
+ -
- + -
Mains separated CCFL
Dimming
18250_206_090310.eps 091008
Figure 7-5 Block diagram IPB.
2009-Oct-09
Circuit Descriptions 7.3 On-Board Platform Supply
In this platform, an on-board platform supply has been foreseen. This means that the mains voltage, after filtering, is fed to the SSB. The supply is a Self Oscillating Power Supply (SOPS) and working according to the Quasi Resonant Conversion (QRC) principle.
TPS2.1E LA
7.
EN 23
7.4
On-board DC/DC Converters
In this platform, on-board DC/DC converters have been foreseen.
7.5
Tuner (TAFT-S710D)
The tuner has the following specifications: · 2 in1 tuner for Analog. · Covers all bands in VHF and UHF including hyper channels for CCIR system. · I2C- bus control of tuning, address selection, Broadcasting system. · Built-in DC/DC Converter (5v to 33V) & PAL(B/G, I, D/K) / SECAM L/L' Demodulator/NTSC(B/G) Repair tip: After replacement of the tuner, the option code should be checked, even when the set appears to function correctly! Refer also to chapter 5 "Service Modes, Error Codes, and Fault Finding".
7.6
MST9A885GL
In this chassis, the MST9A885GL is a high performance and fully integrated IC with resolutions up to SXGA (1280 × 1024) / WXGA+ (1440 × 900). It is configured with an integrated triple-ADC/PLL, an integrated DVI/HDCP/HDMI receiver, a multi-standard TV video and audio decoder, a video de-interlacer, a scaling engine, the MStar ACE-3 colour engine, an on-screen display controller, an 8-bit MCU and a built-in output panel interface. By use of external frame buffer, 3-D video decoding and processing are fulfilled for high-quality TV applications. To further reduce system costs, the MST9A885GL also integrates intelligent power management control capability for green-mode requirements and spreadspectrum support for EMI management.
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EN 24
8.
TPS2.1E LA
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
Diagram B07, MST9A885GL-LF (IC U4201)
Pin Configuration
DDCD_SCL DDCD_SDA HPLUG RX2P RX2N GND RX1P RX1N GND RX0P RX0N AVDD_33 RXCKP RXCKN VDDC GPIOE[0] GPIOE[1] GPIOE[2] GPIOE[3] GND VDDP LVB0M LVB0P LVB1M LVB1P LVB2M LVB2P LVBCKM LVBCKP LVB3M LVB3P NC NC GND VDDP LVA0M LVA0P LVA1M LVA1P LVA2M LVA2P LVACKM LVACKP LVA3M LVA3P NC NC VDDC GND HWRESET DI[7] DI[6] DI[5] DI[4] VDDP DI[3] DI[2] DI[1] DI[0] ICLK GPIOT[0] VDDP PWM3 PWM2
224 222 219 256 235 234 232 229 227 216 214 211 209 206 201 225 220 217 215 204 196 253 248 243 198 255 254 252 251 250 247 246 245 240 238 237 236 230 228 223 218 213 208 203 221 212 210 207 205 202 200 199 197 195 231 226 194 242 249 244 241 239 233 193
GND REXT HSYNC1 VSYNC1 VCLAMP REFP REFM BIN1P SOGI N1 GIN1P RIN1P VCOM2 BIN0P VCOM3 GIN0P SOGI N0 RIN0P AVDD_33 GND HSYNC0 VSYNC0 VSYNC2 BIN2P SOGI N2 GIN2P RIN2P C1 Y1 C0 Y0 CVBS3 CVBS2 CVBS1 VCOM1 CVBS0 VCOM0 AVDD_33 CVBSOUT1 CVBSOUT0 GND GPIOL[ 0] GPIOL[ 1] GPIOL[ 2] GPIOL[ 3] GPIOL[ 4] XOUT XIN AVDD_MPLL GND_VIFPLL VR27 VR12 AVDD_RXS GND_RXS SIFP SI FM VI FM VIFP GND_RXV AVDD_RXV TAFC AVDD_TAGC GND_TAGC TAGC AVDD_AU
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 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 100 103 108 113 118 121 105 107 110 112 115 120 123 125 126 109 111 114 116 119 122 124 127 101 104 106 117 128 102
192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129
Pin 1
MST9A885 GL
XXXXXXXX XXXXX
GPIOB[ 1] GPIOB[ 0] USB_CID USB_DP USB_DM USB_VBUS VDDP IRIN INT DDCA_SCL DDCA_SDA DDCR _SCL DDCR _SDA PWM1 PWM0 SAR3 SAR2 SAR1 SAR0 VDDC GND SPI_SDO SPI_SCZ SPI_SDI SPI_SCK GND VDDP GND USB20_DP USB20_DM AVDD_USB USB20_REXT MVREF MCLKE MCLK MCLKZ DQM1 DQS1 AVDD_MI MDATA[15] MDATA[14] MDATA[13] MDATA[12] AVDD_MI MDATA[11] MDATA[10] GND MDATA[9] MDATA[8] AVDD_MI MDATA[7] MDATA[6] MDATA[5] MDATA[4] AVDD_MI MDATA[3] MDATA[2] GND MDATA[1] MDATA[0] AVDD_MI DQS0 DQM0 GPIOR[0]
70
75
80
83
85
88
93
72
77
82
90
95
79
66
69
71
74
76
81
84
86
87
89
92
94
97
98
65
68
73
78
91
2009-Oct-09
GND AUVRM AUVRP AUVAG AVDD_AU LINE_IN_0L LINE_IN_0R LINE_IN_1L LINE_IN_1R AUCOM LINE_IN_2L LINE_IN_2R LINE_IN_3L LINE_IN_3R LINE_IN_MONO LINE_OUT_3L LINE_OUT_3R LINE_OUT_2L LINE_OUT_2R LINE_OUT_1L LINE_OUT_1R LINE_OUT_0L LINE_OUT_0R GPIOD[0] GPIOD[1] GPIOD[2] GPIOD[3] GPIOD[4] GPIOD[5] GPIOD[6] GPIOD[7] VDDP GND VDDC AD[0] AD[1] AD[2] AD[3] WRZ RDZ ALE BADR[1] BADR[0] RASZ VDDC GND AVDD_MI CASZ WEZ MADR[11] MADR[10] MADR[9] MADR[8] MADR[7] MADR[6] MADR[5] MADR[4] MADR[3] MADR[2] MADR[1] MADR[0] GND AVDD_MI AVDD_MIPLL
96
67
99
18250_301_090210.eps 090210
Figure 8-1 Pin configuration.
IC Data Sheets 8.2 Diagram B08, WT6703F-SG240WT (IC U4101)
TPS2.1E LA
8.
EN 25
Block Diagram
Turbo 8051 MCU
8K bytes code flash
8051 UART, Timer0, Timer1
Internal 256 bytes SRAM DDC Eternal 128 bytes SRAM Slave IIC 32K Oscillator HV DPMS Detector RTC CEC RC Oscillator
Reset Processor
IR Detector
Clock Processor
PWM
Clock off & Wake Up
4 IRQ Processor
Watchdog timer GPIO Processor Interrupt Processor Key Pad ADC
Pin Configuration
32K0SCO 32KOSCI VSS NRST PWM1/GPIOC PWM0/GPIOC0 RXD/IRQ3/GPIOB7 (CEC)/TXT/IRQ2/GPIOB6 HIN/GPIOB5 VIN/GPIOB4 (CEC)/IRQ1/P1.3/GPIOB3 IRQ0/P1.2/GPIOB2
1 24 2 23 3 22 4 21 5 20 6703F-SG240WT 6 6703F-OG240WT 19 7 18 8 17 9 16 10 15 11 14 12 13
VDD_RTC VDD GPIOA0/AD0 GPIOA1/AD1 GPIOA2/AD2 GPIOA3/AD3/IR GPIOA4/P1.0 GPIOA5/P1.1 GPIOA6/DSCL GPIOA7/DSDA GPIOB0/SCL GPIOB1/SDA/CEC
18250_302_090210.eps 090318
Figure 8-2 Internal block diagram and Pin configuration
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EN 26 8.3
8.
TPS2.1E LA
IC Data Sheets
Diagram B09, HY5DU281622FTP-5-C (IC U4401)
Block Diagram
Input Buffer
Write Data Register Mode 2-bit Prefetch Unit Register 32 16
DS
2M×16 BANK 3 CLK /CLK CKE /CS /RAS /CAS /WE LDM UDM Bank Control Command Decoder Mode Register Row Decoder 2M×16 BANK 2 DQ0
2-bit Prefetch Unit
2M×16 BANK 1 2M×16 BANK 0 32
Output Buffer
16
Sense AMP
Memory Cell Array
DQ15
Column Decoder A0 A1 Address Buffer Amax BA0 BA1 Column Address Decoder CLK, /CLK DLL Block CLK_DLL LDQS, UDQS Data Strobe Transmitter Data Strobe Receiver LDQS, UDQS
Mode Register
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 A10/AP 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 VREF VSS UDM /CK CK CKE NC NC A11 A9 A8 A7 A6 A5 A4 VSS
18250_303_090210.eps 090318
400mil x 875mil 66pin TSOP-II 0.65mm pin pitch
Figure 8-3 Internal block diagram and Pin configuration.
2009-Oct-09
IC Data Sheets 8.4 Diagram B09, S25FL032A0LMF1001 (IC U4403)
TPS2.1E LA
8.
EN 27
Block Diagram
SRAM
PS
Array - L Logic
X D E C
Array - R
RD
DATA PATH
IO
SCK
SO
SI
Pin Configuration
HOLD# VCC NC NC NC NC CS# SO 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 SCK SI NC NC NC NC GND W#
18250_304_090210.eps 090318
Figure 8-4 Internal block diagram and Pin configuration
HOLD#
CS#
GND
VCC
2009-Oct-09
EN 28 8.5
8.
TPS2.1E LA
IC Data Sheets
Diagram B14, TPA3123D2PWPR (IC U6102)
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
PWP (TSSOP) PACKAGE (TOP VIEW)
1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13
PVCCL SD PVCCL MUTE LIN RIN BYPASS AGND AGND PVCCR VCLAMP PVCCR
PGNDL PGNDL LOUT BSL AVCC AVCC GAIN0 GAIN1 BSR ROUT PGNDR PGNDR
18250_305_090210.eps 090318
Figure 8-5 Internal block diagram and Pin configuration
2009-Oct-09
IC Data Sheets 8.6 Diagram B16, TPS62203DBVRG4 (IC U7101)
TPS2.1E LA
8.
EN 29
Block Diagram
VI Current Limit Comparator Undervoltage Lockout Bias Supply + _ REF
Soft Start
+ _
Skip Comparator REF
V I
V(COMP)
1 MHz Oscillator P-Channel Power MOSFET Comparator S R Control Logic Driver Shoot-Through Logic SW N-Channel Power MOSFET + _ Comparator High Comparator Low Comparator Low 2 Load Comparator + _
Sawtooth Generator
Comparator High + Gm Comparator Low Comparator Low 2 EN Compensation _ VREF = 0.5 V + _ R1 R2 See Note
FB
GND
18250_306_090210.eps 090318
Figure 8-6 Internal block diagram
2009-Oct-09
EN 30
8.
TPS2.1E LA
IC Data Sheets
Personal Notes:
10000_012_090121.eps 090121
2009-Oct-09
Block Diagrams
TPS2.1E LA
9.
EN 31
9. Block Diagrams
Wiring Diagram 19PFL3404
Panel
FFC Cable 11
1
1 4 pin R L CN6101
CN201 10 Pin
11 Pin CN902 CN853 10
30 CN851
Key Pad
30 Pin
MST9A885GL-LF U4201
CN502
4 Pin
Power Board
1
Small Signal Board
Audio R/L
Video 4 1 7 1 CN901 1 6 6 pin CN0201
18250_400_090210.eps 090319
4 Pin
CN7301
AC in
7 Pin
CN7306
Speaker R/L
IR Board
2009-Oct-09
Block Diagrams
TPS2.1E LA
9.
EN 32
Wiring Diagram 22PFL3404
Panel
FFC Cable 11
1
1 4 pin R L CN6101
CN201 10 Pin
11 Pin CN902 CN853 10
30 CN851
Key Pad
30 Pin
MST9A885GL-LF U4201
CN502
4 Pin
Power Board
1
Small Signal Board
Audio R/L
Video 4 CN853 AC in CN851 1 CN901 1 6 6 pin CN0201
18250_401_090210.eps 090319
4 Pin 7 Pin
CN7301
1 7 CN7306
Speaker R/L
IR Board
2009-Oct-09
Block Diagrams
TPS2.1E LA
9.
EN 33
Wiring Diagram 26PFL3404 & 32PFL3404
PANEL
CN902 CN802 CN803
1 2 3 4 5 6 7 8 9 10 11 12 ENA 1 DIM 12V 12V GND GND GND 24V 24V S/B
CN7301
1 GND KEY2 KEY1 PWR_ON_OFF
CN7201
+5V_STBY +5V_STBY STBY +24V +24V GND GND GND +12V +12V BRI_ADJ INV_ON/OFF 1 2 3 4 5 6 7 8 9 10 11 12 13
CN7503
GND RXO0RXO0+ RXO01RXO01+ RXO02RXO02+ GND GND RXOCRXOC+ RXO03RXO03+ RXE0RXE0+ RXE1RXE1+ GND GND RXE2RXE2+ RXECRXEC+ RXE3RXE3+ ODSEL PANEL HIGH PANEL_VCC PANEL_VCC PANEL_VCC
CN7306
1 2 3 4 5 6 7 PWR_ON_OFF LED1-ON
2 3 4 5 6
2 3 4
POWER SUPPLY
KEY BOARD
1 2 3 4 5 1 2 3 4 PWE-ON_OFF KEY1 KEY2 GND GND RC_IR_5V LED2 STBY +5V STBY LED1 ON
+5V STBY LED 2 STBY 7 RC_IR_5V 8 GND 9 LGIHT SENSOR 10 11
+5V 12
13
+5V 14 15
CN901
CN6101
1 2
GND ROUT+ GND LOUT+
16 17 18 19 20 21 22 23
AC socket
3 4
CN0201
24 25
IR BOARD
SPEAKER R
26 27 28
SPEAKER L
29
MAIN BOARD
2009-Oct-09
30
18250_404_090210.eps 090407
Block Diagrams
TPS2.1E LA
9.
EN 34
Block Diagram 19PFL3404 & 22PFL3404
B08
B09 B07
B04
B07
B01
B09
B15
B11
B05
B10
B06
B14 B03 B02
B15
B02 B13 B15
B10 B12
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2009-Oct-09
Block Diagrams
TPS2.1E LA
9.
EN 35
Block Diagram 26PFL3404 & 32PFL3404
VIF0
RF Tuner
HDMI 2 HDMI 1/side HDMI 3 VGA Side CVBS Side S-Video Component
24C32 NVRAM
24C02 DSUB EDID
24C02 DVI EDID
SIF0
WT6703 STDBY MCU
SPI Flash ROM/2M
SPI
3-1 SW
R1,G1,B1 I2C
DDR 240MHz 8Mx16
CVBS1 Y0,C0 Y,Pb,Pr (R2,G2,B2)
MST9A885GL for HD MST9B885GL-1 for FHD
CVBSOUT1 LINEOUT0 AUL0, AUR0
TTL/LVDS
LCD Panel
AV out (Reserved) Component Audio
UART1
Com Pair Cloning
(ITV-1) (5P)
AUL3, AUR3
Side CVBS Audio PC Audio
AUL2, AUR2 Line-out (7P) (3P)
Video I/F
(ITV-2)
IR Board Key Board LIPS control
SCART 1 SCART 2
R1,G1,B1,CVBS2 AUL1, AUR1,CVBSOUT1,DACout0
TPA3123
CVBS3 AUL1, AUR1,CVBSOUT2 LINEOUT0
11P
SPDIF out
(3P) 2x(2P)
HP/Bathroom Speaker (ITV-2)
Sided USB Reserced)
L-R Speaker
18250_405_090210.eps 090407
Remark : Reserve only for ITV function
2009-Oct-09
Block Diagrams
TPS2.1E LA
9.
EN 36
I2C Overview
TU1101
Tuner
PAL+SECAM TAFT-S710D SCL SDA
U4201
DDCR_CK DDCR_DA
MST9A885GL
10 15
U4101
PC
1
12>
11
DDCSDA DDCSCL
WT6703F
DDC 24C02 U1401 GPIOB0/SCL2 GPIOB1/SDA2 DDCDB_DA DDCDB_CK
5
CN1401 HDMI-1
15>
19 18
CN1502
1 2
6
DDC 24C02
U1501 U4203 DDCR_CK DDCR_DA
NVM NVM 24C16 24C16
18250_403_090210.eps 090408
2009-Oct-09
Circuit Diagrams and PWB Layouts
TPS2.1E LA
10.
EN 37
10. Circuit Diagrams and PWB Layouts
Power Board: Adapter, 19PFL3404
BD901 A1 C914 B4 C928 B5 HQ901 B3 R900 C1 R919 B3 CN901 C1 C915 A3 C930 A5 IC901 B2 R903 A4 R920 B3 CN902 A5 C916 B5 C950 B3 IC902 C3 R904 B4 R923 C4 C900 C917 C951 IC903 R906 R925 B1 B2 C2 D4 A2 C3 C901 C918 D901 J906 R909 R926 B1 A4 A3 B3 C3 C4 C903 C919 D902 L902 R910 R927 A1 B2 B4 B1 A2 C3 C905 C920 D903 L903 R911 R928 C3 C906 C3 A2 C921 A4 A3 D904 B2 A4 L904 A4 B1 R912 B2 C4 R929 C4 C907 A2 C922 A4 D905 A4 NR901 C1 R913 B4 R930 D5 C908 C923 D906 Q902 R914 R931 C1 A2 A5 D5 C5 C4 C910 C4 C924 D5 FB901 A1 Q903 B3 R915 A3 R932 D4 C911 C925 F901 Q906 R916 R933 A4 B3 C1 A2 A4 C5 C912 C2 C926 C4 HD902 B4 RV901 C1 R917 A4 R934 A4 C913 B4 C927 B5 HD905 A4 RV902 B1 R918 B2 R935 A3
A01 Adapter
A01
18250_500_090210.eps 090319
2009-Oct-09
Circuit Diagrams and PWB Layouts
TPS2.1E LA
10.
EN 38
Power Board: Inverter, 19PFL3404
A02 Inverter
A02
CN831 A5 CN851 B5 C801 A4 C803 A4 C806 B4 C811 A2 C813 B2 C815 C5 C820 A2 C822 A3 C824 A3 C826 B1 C832 B2 C840 B3 C842 B3 C846 B1 C858 B4 C861 B4 C871 D1 C880 C2 C883 D2 C887 D2 D831 A5 D851 B5 D881 C3 D885 D3 J809 C2 PT802 B3 Q802 C4 Q821 A3 Q871 D1 Q874 D2 Q881 C2 Q885 D2 R801 B1 R804 A1 R807 B2 R812 B2 R815 A1 R819 C2 R821 A3 R823 A3 R829 A4 R831 A5 R835 A4 R837 A4 R841 B3 R843 B3 R849 B4 R851 B5 R854 B4 R856 B4 R861 C1 R865 C3 R871 D1 R873 D2 R880 C2 R882 C3 R884 D3 R886 D3 R888 D3 R890 C1
CN833 B5 CN853 C5 C802 A4 C804 B4 C810 C4 C812 B2 C814 C4 C819 C2 C821 A3 C823 A3 C825 B3 C831 B1 C838 A4 C841 B3 C843 B3 C847 B2 C860 A4 C865 C3 C874 D2 C881 C2 C885 D2 D805 C5 D833 A4 D853 B4 D883 D3 D887 D3 PT801 A3 Q801 B1 Q803 C4 Q841 B3 Q873 D2 Q880 C2 Q883 D2 Q886 D2 R803 B1 R806 B1 R811 A2 R813 A2 R816 B1 R820 A3 R822 A3 R826 C5 R830 A4 R833 A5 R836 A4 R839 A4 R842 B3 R844 B3 R850 B4 R853 B5 R855 B4 R857 B4 R863 C4 R866 C4 R872 D1 R874 D2 R881 C3 R883 D3 R885 D3 R887 D3 R889 C1 U811 B2
18250_501_090210.eps 090319
2009-Oct-09
Circuit Diagrams and PWB Layouts
TPS2.1E LA
10.
EN 39
Power Board: Adapter, 22PFL3404
BD901 A1 C916 B5 D901 A3 L903 A4 R913 B4 CN901 C1 C917 B2 D902 B4 L904 A4 R914 C5 CN902 A5 C918 A4 D903 A3 NR901 C1 R915 A3 C900 C919 D904 Q902 R916 B1 B2 B2 D5 A4 C901 C920 D905 Q903 R917 B1 A2 A4 B3 A4 C903 C921 D906 Q906 R918 A1 A4 A5 A2 B2 C905 C3 C922 A4 FB901 A1 RV901 C1 R919 B3 C906 C3 C923 A2 F901 C1 RV902 B1 R920 B3 C907 A2 C924 D5 HD902 B4 R900 C1 R923 C4 C908 C1 C925 B3 HD905 A4 R903 A4 R925 C3 C910 C4 C926 C4 HQ901 B3 R904 B4 R926 C4 C911 C927 IC901 R906 R927 A4 B5 B2 A2 C3 C912 C928 IC902 R909 R928 C2 B5 C3 C3 C4 C913 C930 IC903 R910 R929 B4 A5 D4 A2 C4 C914 C950 J906 R911 R930 B4 B3 B3 B1 D5 C915 C951 L902 R912 R931 A3 C2 B1 B2 C4
A01 Adapter
A01
For 22PFL3404/60 Q903 STP10NK80ZFP
For 22PFL3404/60 IC902 PC123Y22FZ0F
18250_502_090210.eps 090319
2009-Oct-09
Circuit Diagrams and PWB Layouts
TPS2.1E LA
10.
EN 40
Power Board: Inverter, 22PFL3404
A02 Inverter
A02
5.6KOHM +-1% 1/8W for 22PFL3404/60
CN831 A5 CN833 B5 CN851 B5 CN853 C5 C801 A4 C802 A4 C803 A4 C804 B4 C806 B4 C810 C4 C811 A2 C812 B2 C813 B2 C814 C4 C815 C5 C819 C2 C820 A2 C821 A3 C822 A3 C823 A3 C824 A3 C825 B3 C826 B1 C831 B1 C832 B2 C838 A4 C840 B3 C841 B3 C842 B3 C843 B3 C846 B1 C847 B2 C858 B4 C860 A4 C861 B4 C865 C3 C871 D1 C874 D2 C880 C2 C881 C2 C883 D2 C885 D2 C887 D2 D805 C5 D831 A5 D833 A4 D851 B5 D853 B4 D881 C3 D883 D3 D885 D3 D887 D3 J809 C2 PT801 A3 PT802 B3 Q801 B1 Q802 C4 Q803 C4 Q821 A3 Q841 B3 Q871 D1 Q873 D2 Q874 D2 Q880 C2 Q881 C2 Q883 D2 Q885 D2 Q886 D2 R801 B1 R803 B1 R804 A1 R806 B1 R807 B2 R811 A2 R812 B2 R813 A2 R815 A1 R816 B1 R819 C2 R820 A3 R821 A3 R822 A3 R823 A3 R826 C5 R829 A4 R830 A4 R831 A5 R833 A5 R835 A4 R836 A4 R837 A4 R839 A4 R841 B3 R842 B3 R843 B3 R844 B3 R849 B4 R850 B4 R851 B5 R853 B5 R854 B4 R855 B4 R856 B4 R857 B4 R861 C1 R863 C4 R865 C3 R866 C4 R871 D1 R872 D1 R873 D2 R874 D2 R880 C2 R881 C3 R882 C3 R883 D3 R884 D3 R885 D3 R886 D3 R887 D3 R888 D3 R889 C1 R890 C1 U811 B2 18250_503_090210.eps 090319
2009-Oct-09
Circuit Diagrams and PWB Layouts
TPS2.1E LA
10.
EN 41
Layout Power Board, 19" & 22" (Top Side)
BD901 C801 C802 C806 C810 C820 C840 C900 C901 C903 C905 C906 C907 C908 C911 C913 C914 C915 C916 C918 C920 C921 C922 C925 C950 CN831 CN833 CN851 CN853 CN901 CN902 D901 D902 D905 F901 FB901 HD902 HD905 HQ901 IC902 IC903 J801 J802 J803 J804 J806 J807 C2 B1 B1 B4 B5 B2 B3 D3 D2 C2 D3 D3 C2 C2 C4 C4 C4 C3 C5 D4 D3 C4 C4 C3 D3 A1 A2 A4 A4 C1 C5 C3 C4 D4 D2 C2 C4 D4 C3 C3 C4 B2 A2 A3 B3 B3 B3 J808 J810 J811 J812 J813 J901 J902 J903 J904 J906 J907 L902 L903 L904 NR901 PT801 PT802 Q903 R801 R839 R854 R861 R871 R880 R900 R913 R925 R929 R934 R935 RV901 RV902 SG901 SG902 SL11 SL12 SL13 SL14 SL15 SL17 SL30 SL31 SL32 T901 ZD902 ZD906 B2 B3 B2 A2 A3 D2 C4 C2 C4 D3 C5 D2 C4 D4 C2 B2 B4 C3 B3 B1 B4 B3 B3 A2 C2 C5 C3 B4 C5 C3 C1 C2 D2 C2 A4 A4 C2 C2 C2 B4 A1 A2 B5 C3 D5 C3
18250_504_090210.eps 090319
2009-Oct-09
Circuit Diagrams and PWB Layouts
TPS2.1E LA
10.
EN 42
Layout Power Board, 19" & 22" (Bottom Side)
C803 C804 C811 C812 C813 C814 C815 C819 C821 C822 C823 C824 C825 C826 C831 C832 C838 C841 C842 C843 C846 C847 C858 C860 C861 C865 C871 C874 C880 C881 C883 C885 C887 C910 C912 C917 C919 C923 C924 C926 C927 C928 C930 C951 D805 D831 D833 D851 D853 D881 B2 B4 B3 B3 B3 B3 A2 B3 B2 B2 B2 B2 A4 B3 B3 B3 B2 B4 B4 B4 B3 B3 B4 B2 B4 A3 B3 B3 A2 A2 A2 A3 A3 C4 C2 C2 C2 B2 C5 C4 C5 C5 C5 C2 A2 A2 B2 A3 B3 A2 D883 D885 D887 D903 D904 D906 IC901 J809 J908 J909 Q801 Q802 Q803 Q821 Q841 Q871 Q873 Q874 Q880 Q881 Q883 Q885 Q886 Q902 Q906 R803 R804 R806 R807 R811 R812 R813 R815 R816 R819 R820 R821 R822 R823 R826 R829 R830 R831 R833 R835 R836 R837 R841 R842 R843 A2 A4 A4 C3 C2 C5 C2 A3 C2 C2 B3 B2 B2 B2 B3 B3 B3 B3 A3 A3 A3 A3 A3 C4 C2 B3 A3 A3 B3 B2 B3 B2 B3 B3 B3 B2 B2 B2 B2 A2 B2 B2 A2 A2 B2 B2 B2 B4 B4 B4 R844 B4 R849 B4 R850 B4 R851 A4 R853 A4 R855 B4 R856 B4 R857 B4 R863 A3 R865 A3 R866 A3 R872 B3 R873 B3 R874 B3 R881 A2 R882 A2 R883 A2 R884 A2 R885 A3 R886 A3 R887 A3 R888 A3 R889 C5 R890 C5 R903 C4 R904 C4 R906 B2 R909 C2 R910 C2 R911 C2 R912 C2 R914 C4 R915 D3 R916 D4 R917 D4 R918 C2 R919 C3 R920 C3 R923 C4 R926 C4 R927 C3 R928 C4 R930 C5 R931 C4 R932 B4 R933 D5 U811 B3 ZD874 B3 ZD903 B3 ZD904 C2
18250_505_090210.eps 091008
2009-Oct-09
Circuit Diagrams and PWB Layouts
TPS2.1E LA
10.
EN 43
Power Board: Adapter, 26 & 32 PFL3404
1 2 3 4 5 6 7 8 9 10 11
A01
A
B+
A01
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 + 47R
2
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
Q904 BC857C C920 0.1uF R921 22K
1
!
R924 1K
9 10 3 5 11 12
D910 EGP30D R938 100 OHM R937 100 OHM 3
+
L903 C926 0.8uH 1000uF 35V R939
C927 220uF 35V
D908
1
NC
2
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
!
R906 NC
BAV103 C938 220PF 100V
C928 270PF 1KV 2 + L904 C929 0.8uH 2200uF 16V
1
ZD906 P6KE13A 12V + C930 220uF 16V
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
6 Q901 STP8NK80ZFP HQ901 POWER ER-28 1 D911 SP10100
D907
LL4148 R926 10R R9 2 5 100 OHM +-5% 1/8W R927 22K
C905 C904 2200PF/250V JUMPER
HD911
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 C 90 3 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 + C912 22uF/50V 5
7
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 D90