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 MB/EL 0870 BU CD Consumer Care...
EN 2 TPS2.1E LA Revision List 1. Revision List Manual xxxx xxx xxxx.0 • First release. 2. Technical Specifications and Connections Index of this chapter: Connections 2.1 Technical Specifications 2.2 Directions for Use 2.3 Connections 2.4 Chassis Overview Notes: •...
Page 3
Technical Specifications and Connections TPS2.1E LA EN 3 13 - H-sync 0 - 5 V 14 - V-sync 0 - 5 V 15 - DDC_SCL DDC clock PC IN:Audio - In Gn - Video - Y / 75 ohm TV ANTENNA - In Signal input from an antenna, cable or satellite.
Page 4
EN 4 TPS2.1E LA Technical Specifications and Connections - D0- Data channel 15 - DDC_SCL DDC clock 10 - CLK+ Data channel 16 - DDC_SDA DDC data 11 - Shield 17 - Ground 12 - CLK- Data channel 18 - +5V...
Spare Parts • Check the strain relief of the Mains/AC Power cord for proper function. For the latest spare part overview, consult your Philips Spare • Check the electrical DC resistance between the Mains/AC Part web portal. Power plug and the secondary side (only for sets that have a Mains/AC Power isolated power supply): 1.
Page 6
EN 6 TPS2.1E LA Precautions, Notes, and Abbreviation List 3.3.6 Alternative BOM identification Abbreviation List It should be noted that on the European Service website, 0/6/12 SCART switch control signal on A/V “Alternative BOM” is referred to as “Design variant”.
Page 7
Precautions, Notes, and Abbreviation List TPS2.1E LA EN 7 Digital Noise Reduction: noise uses 8 bit or 10 bit data words, and has reduction feature of the set a maximum data rate of 270 Mbit/s, DRAM Dynamic RAM with a minimum bandwidth of 135 Digital Rights Management MHz.
Page 8
System on Chip Sync On Green SOPS Self Oscillating Power Supply Serial Peripheral Interface bus; a 4- wire synchronous serial data link standard S/PDIF Sony Philips Digital InterFace SRAM Static RAM Service Reference Protocol Small Signal Board STBY STand-BY SVGA...
Mechanical Instructions TPS2.1E LA EN 9 4. Mechanical Instructions Index of this chapter: Notes: 4.1 Cable Dressing • Figures below can deviate slightly from the actual situation, 4.2 Service Positions due to the different set executions. 4.3 Assy/Panel Removal Styling 4.4 Set...
Page 11
Mechanical Instructions TPS2.1E LA EN 11 Service Positions Assy/Panel Removal Styling For easy servicing of this set, there are a few possibilities 4.3.1 Rear Cover created: • The buffers from the packaging. Warning: Disconnect the mains power cord before removing •...
Page 12
EN 12 TPS2.1E LA Mechanical Instructions 18250_102_090210.eps 090318 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.
Service Modes, Error Codes, and Fault Finding TPS2.1E LA EN 13 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: • Clear Error Code. Reset CSM error code to 0. 5.1 Test Points • Reset PBS Setting. Reset PBS menu setting of ITV to 5.2 Service Modes...
Page 14
ComPair UART interface cable for TPM2.1E. Introduction (using 3.5 mm Mini Jack connector): 3104 311 12742. ComPair (Computer Aided Repair) is a Service tool for Philips Consumer Electronics products. and offers the following: Note: While having problems, contact the local support desk.
Page 15
Service Modes, Error Codes, and Fault Finding TPS2.1E LA EN 15 The Blinking LED Procedure Basically there are three kinds of errors: • Errors detected by the Stand-by software which lead to 5.5.1 Introduction protection. These errors will always lead to protection and an automatic start of the blinking LED.
Page 16
1. Disconnect the TV from the Mains/AC Power. USB portable memory. After you have completed a software 2. Press the “INFO” button on a Philips remote control. Keep upgrade, your TV will typically perform better. What the “INFO button pressed while reconnecting the TV to the improvements are made depends on the upgrade software you Mains/AC Power.
Page 17
Service Modes, Error Codes, and Fault Finding TPS2.1E LA EN 17 Power off the set A newer version of software is detected. Do you want to upgrade? See layout 1 Plug-in the USB stick An equal/older version of software is detected.
EN 18 TPS2.1E LA Alignments 6. Alignments Index of this chapter: In case you have a colour analyser: 6.1 General Alignment Conditions • Measure with a calibrated (phosphor- independent) colour 6.2 Hardware Alignments analyser in the centre of the screen. Consequently, the 6.3 Software Alignments...
1360x768p @ 59.79 Hz, or This chassis is a derivative from theTPS1.2E LA chassis .It even 1920 × 1080p@60 Hz can be achieved. comes with styling called “TPS2.1E LA“ for sets from the XXPFL3404 series. It’s built around the MST9A885GL-LF “System on Chip” (SoC).
Page 20
EN 20 TPS2.1E LA Circuit Descriptions 7.1.3 SSB Cell Layout Flash Scaler Tuner AV Input SCART HDMI AV Output COMPONENT 18250_203_090210.eps 090318 Figure 7-2 SSB top view 2009-Apr-10...
Page 21
Circuit Descriptions TPS2.1E LA EN 21 Main Supply • LC190WH1 • LC220WXE This supply unit delivers the power for the display. Refer to All Power Supply Units deliver the following voltages to the chapter “Circuit Diagrams and PWB Layouts”. The power chassis: supply for the SSB is located on the SSB itself.
Page 22
EN 22 TPS2.1E LA Circuit Descriptions CN902 CN853 Power Control Lamp Interfacing CN851 CCFL-inverter Ac-input + Mainfilter CN833 Lamp Interfacing (only for 22") CN831 AC-IN CN901 18250_205_090310.eps 090318 Figure 7-4 High level Power Architecture IPB. stand-by Low power +3.3 V Mains filter stand-by &...
Page 23
Circuit Descriptions TPS2.1E LA EN 23 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.
EN 24 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”...
Page 27
IC Data Sheets TPS2.1E LA EN 27 Diagram B09, HY5DU281622FTP-5-C (IC U4401) Block Diagram Write Data Register Mode 2-bit Prefetch Unit Register 2M×16 BANK 3 2M×16 BANK 2 Bank /CLK Control 2M×16 BANK 1 2M×16 BANK 0 Command /RAS Decoder...
Page 28
EN 28 TPS2.1E LA IC Data Sheets Diagram B09, S25FL032A0LMF1001 (IC U4403) Block Diagram SRAM Array - L Array - R Logic DATA PATH Pin Configuration HOLD# 18250_304_090210.eps 090318 Figure 8-5 internal block diagram and pin configuration 2009-Apr-10...
Page 29
IC Data Sheets TPS2.1E LA EN 29 Diagram B14, TPA3123D2PWPR (IC U6102) Block Diagram AVCC PVCCL AVDD REGULATOR LOUT VCLAMP AVDD AVDD PGNDL DETECT AVDD/2 AGND CONTROL BIAS VCLAMP THERMAL MUTE MUTE CONTROL OSC/RAMP BYPASS BYPASS GAIN1 CONTROL GAIN0 DETECT...
Page 30
EN 30 TPS2.1E LA IC Data Sheets Diagram B16, TPS62203DBVRG4 (IC U7101) Block Diagram Current Limit Comparator Undervoltage Lockout Bias Supply Skip Comparator Soft Start 1 MHz (COMP) Oscillator P-Channel Power MOSFET Comparator Driver Shoot-Through Control Sawtooth Logic Logic Generator...
Block Diagrams TPS2.1E LA EN 31 9. Block Diagrams Wiring Diagram 19PFL3404/12 Panel FFC Cable 4 pin 11 Pin CN902 CN6101 CN853 CN851 MST9A885GL-LF Key Pad U4201 4 Pin Power Board Small Signal Board Audio R/L Video CN7301 AC in...
Block Diagrams TPS2.1E LA EN 32 Wiring Diagram 22PFL3404/12 Panel FFC Cable 4 pin 11 Pin CN902 CN6101 CN853 CN851 MST9A885GL-LF Key Pad U4201 4 Pin Power Board Small Signal Board Audio R/L Video CN7301 CN853 AC in CN851 CN7306...
Circuit Diagrams and PWB Layouts TPS2.1E LA EN 74 SSB: Video In & CVBS Output, 26" & 32" AP/China n.c. n.c. CVBS Out With S-Video: CN1203 Without S-Video: CN1206 Placement should be close to chip side Audio output impedance maximum 1kΩ...
Need help?
Do you have a question about the TPS2.1E LA and is the answer not in the manual?
Questions and answers