Philips 160E1SB/93 Service Manual

Philips 160E1SB/93 Service Manual

15.6 inch lcd color monitor
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15.6 LCD Color Monitor
Service
Service
Service
Description
Table of Contents.....................................................1
Revision List................................................................2
Important Safety Notice.............................................3
1. Monitor Specifications................................................4
2. LCD Monitor Description............................................5
3. Operation instructions................................................6
3.1General Instructions...........................................6
3.2 Control buttons................................................6
3.3 OSD Menu.........................................................8
4. Input/Output Specification......................................10
4.1 Input Signal Connector.........................................10
4.2 Factory Preset Display Modes................................10
4.3 Pixel Defect Policy..........................................11
4.4 Failure Mode of Panel .....................................14
5. Block Diagram.................................................15
5.1 Software Flow Chart.............................................15
5.2 Electrical Block Diagram.......................................17
6. Schematic Diagram..................................................19
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN
SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Copyright 2008 Philips Consumer Lifestyle
160E1SB/93
160E1SB/97
160E1SB/00
160E1SB/05
160E1SB/62
160E1SB/94
160E1SB/78
Page
Page
SAFETY NOTICE
Subject to modification
160E1SB/75
160E1SB/70
160E1SB/71
160E1SB1/94
160E1SB1/97
160E1SB/55
Description
6.1 Main Board......................................................19
6.2 Power Board......................................................23
6.3 Key Board.........................................................25
7. PCB Layout.........................................................26
7.1 Main Board........................................................26
7.2 Power Board......................................................28
7.3 Key Board.........................................................30
8. Wiring Diagram...................................................31
9. Scalar Board Overview........................................32
10. Mechanical Instructions........................................33
11. Repair Flow Chart...............................................36
12. ISP Instructions...........................................................42
13. DDC Instructions.........................................................45
15. Monitor Exploded View................................................53
16. Recommended & Spare Parts List............................54
17. Different Parts List.............................................67
18. General Product Specification................................71
Jan. 12, 2009
K
Chassis: Meridian 1
GB
312278518370
Page

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Summary of Contents for Philips 160E1SB/93

  • Page 1: Table Of Contents

    CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES. CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES Copyright 2008 Philips Consumer Lifestyle Subject to modification Jan. 12, 2009 312278518370...
  • Page 2: Revision List

    Oct. 24,2009 Add TPV OWN panel for 160E1SB/62, 160E1SB/94 and 160E1SB/97 Add CTV Model 160E1SB/75 Add TPV OWN panel for 160E1SB/00 Dec.08,2009 Add AUO panel for 160E1SB/00, 160E1SB/62, 160E1SB/93, 160E1SB/94 and 160E1SB/97 Jun.26,2010 Update AUO panel BOM for 160E1SB/93 Jul.30,2010 Add CTV Model 160E1SB/70, 160E1SB/71, 160E1SB1/94 and 160E1SB1/97 Oct.28,2010...
  • Page 3: Important Safety Notice

    Meridian 1 Important Safety Notice Proper service and repair is important to the safe, reliable operation of all Philips Company Equipment. The service procedures recommended by Philips and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose.
  • Page 4: Monitor Specifications

    Meridian 1 1. Monitor Specifications 1.1 Technical specifications LCD Panel TFT LCD • Type • Screen size 15.6 Visual • Pixel pitch 0.252 x 0.252mm • LCD Panel type 1366 x 768 pixels R.G.B vertical stripe Anti-glare polarizer, hard coated •...
  • Page 5: Lcd Monitor Description

    Meridian 1 1.2 Physical specifications • Tilt - 5°~ 20° • Power supply 100~ 240 VAC, 50/60Hz • Power consumption <35W (typ.) to 40 (operating) • Temperature to 60 (storage) • Relative humidity 20% to 80% • System MTBF 50K hours (CCFL 50K hours) •...
  • Page 6: Operation Instructions

    Meridian 1 3. Operating Instructions 3.1 General Instructions Press the power button to turn the monitor on or off. The other control knobs are located at front panel of the monitor (see figure). By changing these setting, the picture can be adjusted to your personal preference. The power cord should be connected.
  • Page 7 Meridian 1 Rear View Kensington anti-thief lock AC power input VGA input...
  • Page 8: Osd Menu

    Description of the On Screen Display This is a feature in all Philips LCD monitors. It allows an end user to adjust screen performance of the monitors directly through an on-screen instruction window. The user interface provides user-friendliness and ease-of-use when operating the monitor.
  • Page 9 Meridian 1 The OSD tree Below is an overall view of the structure of the On-Screen Display. You can use this as a reference when you want to work your way around the different adjustments later on.
  • Page 10: Input/Output Specification

    Meridian 1 4. Input/ Output Specification 4.1 Input Signal Connector Analog connectors Pin No. Description Pin No. Description Red video input DDC +5V Green video input (SOG) Logic ground Blue video input Ground Sense (GND) Serial data line (SDA) Cable detect (GND) H.Sync/ H +V.Sync Red video ground V.Sync...
  • Page 11: Pixel Defect Policy

    4.3 Pixel Defect Policy Philips strives to deliver the highest quality products. We use some of the industry’s most advanced manufacturing process and practice stringent quality control. However, pixel or sub pixel defects on the TFT LCD panels used in flat panel monitors are sometimes unavoidable.
  • Page 12 In order to qualify for repair or replacement due to pixel defects during the warranty period, a TFT LCD panel in a Philips flat panel monitor must have pixel or sub pixel defects exceeding the tolerances listed in the following tables.
  • Page 13 Meridian 1 BLACK DOT DEFECTS ACCEPTABLE LEVEL MODEL 160E1 1 dark subpixel 2 adjacent dark subpixels 3 adjacent dark subpixels Distance between two black dot defects * >15mm Total black dot defects of all types TOTAL DOT DEFECTS ACCEPTABLE LEVEL MODEL 160E1 Total bright or black dot defects of all types...
  • Page 14: Failure Mode Of Panel

    Meridian 1 4.4 Failure Mode Of Panel Quick reference for failure mode of LCD panel this page presents problems that could be made by LCD panel. It is not necessary to repair circuit board. Simply follow the mechanical Polarizer has bubbles instruction on this manual to eliminate failure by replace LCD panel.
  • Page 15: Block Diagram

    Meridian 1 5. Block Diagram 5.1 Software Flow Chat...
  • Page 16 Meridian 1 1) MCU initializes. 2) Is the EPROM blank? 3) Program the EPROM by default values. 4) Get the PWM value of brightness from EPROM. 5) Is the power key pressed? 6) Clear all global flags. 7) Are the AUTO and SELECT keys pressed? 8) Enter factory mode.
  • Page 17: Electrical Block Diagram

    Meridian 1 5.2 Electrical Block Diagram 5.2.1 Main Board Flash Memory Panel Interface PM25LV010A (CN405) (U402) Scalar IC NT68167FG EEPROM Crystal 12MHz M24C16 (Include MCU, ADC, OSD) (X401) (U407) (U401) H sync V sync D-Sub Connector Keypad Interface (CN101) (CN401) H_Sync VGA_R+ V_Sync...
  • Page 18 Meridian 1 5.2.2 Power/Inverter Board AC input Bridge Rectifier Transformer EMI filter Rectifier diodes and Filter Start Resistor (R904, R932) Feedback PWM Control Circuit Power Switch (IC901) (Q901) Photocoupler (IC902) Output Transformer MOSFET Circuit (T801) (Q802) Lamp ON/OFF PWM Control Feedback TL494IDR Circuit...
  • Page 31: Wiring Diagram

    6Pin 9Pin 10Pin...
  • Page 32: Scalar Board Overview

    32 32 Meridian 1 9. Scalar Board Overview Flash ROM Scaler DC-DC Converters...
  • Page 33: Mechanical Instructions

    Meridian 1 10. Mechanical Instructions 1. Place the monitor face down on a smooth surface .Be careful to avoid scratch and injury during the process of uninstall. 2. Remove three screws to remove the STAND-BASE ASS’Y. 3. Use disassembly tool to open 4 latches at bottom, 4 latches at left, 5 latches at top and 4 latches at right of bezel, and remove bezel.
  • Page 34 34 34 Meridian 1 4. Remove main frame. A. Disconnect two connectors and four screws. B. Press to release left and right latches of LVDS cable, and then disconnect it. 5. Remove Power Board and Main Board. A. Remove two screws.
  • Page 35 Meridian 1 B. Remove three screws to remove the Power Board and Main Board from Main Frame. C. Disconnect three connectors from Main Board.
  • Page 36: Repair Flow Chart

    36 36 Meridian 1 11. Repair Flow Chart 11.1 Main Board (1). No Power No power Press power key and look if the picture is normal Please reinsert and make sure the AC of 100-240 is normal Reinsert or check the Adapter/Inverter section Measure U404 PIN2=3.3V Check C426 and C427...
  • Page 37 Meridian 1 (2). No Picture No picture X401 oscillate Replace X401 The button if under control waveform is normal Check Correspondent Check reset circuit of component U401 is normal Measure U404 PIN2=3.3V Replace U401 Check C426 and C427 X401 oscillate waveform is normal Replace X401 Check HS VS from CN101 is normal Check Correspondent...
  • Page 38 38 38 Meridian 1 (3). White screen White screen Measure Q404 base is low level? X401 oscillate waveform is normal Replace X401 Check Q404, Q405 is broken or CN405 solder? Check reset circuit of U401 is normal Check Correspondent Check Correspondent component.
  • Page 39 Meridian 1 11.2. Power/Inverter Board (1) No power Check ZD902 Check AC line volt 100V or 240V Check AC input Check the voltage of C907 (+) Check bridge rectified circuit and F901 circuit Check start voltage for the pin8 of IC901 Check R904, R932and Change IC901 Check the auxiliary voltage is bigger than 10V and smaller than 16V...
  • Page 40 40 40 Meridian 1 (2) W / LED, No Backlight Check ZD902 Check adapter or MB Check ON/OFF signal Check Main Board Check IC801 PIN12=12V Check Q805, Q808 Check IC801 PIN8, 9 or PIN10, 11 have the output of square Change IC801 Check Q809 have the output of square wave at short time.
  • Page 41 Meridian 1 11.3 Key Board OSD is unstable or not working Is Key Pad Board connecting normally? Connect Key Pad Board Replace Button Switch Is Button Switch normally? Replace Key Pad Board Is Key Pad Board normally? Check Main Board...
  • Page 42: Isp Instructions

    ISP BOARD x1 b. Printer cablex1 c. VGA cable x1 12.1 Install the “EasyUSB WriterV4.1” 12.2 Connect the ISP board as follow: Connect to Connect to the the PC LPT Philips 160E1 12.3 The process of ISP write is as follows.
  • Page 43 Meridian 1 a) Double-click running the program as follows: b) Click icon and the program runs as follows:...
  • Page 44 44 44 Meridian 1 c) Click icon, search the program “Philips_160E1_NT68167_CMO_M156B1L01_20081219_V100”, and click open: Click icon. If it burns successfully, it will show as the follow picture:...
  • Page 45: Ddc Instructions

    The process of installing “PORT95NT” has been specified in, so it will not be specified again. If you have any problem, please read it. 13.2 Connect the DDC Board as follow: Connect to the PC LPT When you write analog EDID, Connect this port to the Philips 160E1’s VGA port 12V Input...
  • Page 46 46 46 Meridian 1 Take analog DDC write for example, as follow a. Double-click appear as follow Figs...
  • Page 47 Meridian 1 b. Click c. Click , and key in 14 numbers in the Serial Number Blank, then click “OK”, Now analog DDC Write complete, as follow:...
  • Page 48 48 48 Meridian 1 160E1 EDID 128 bytes EDID Data (Hex): x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC xD xE xF 00 FF FF FF FF FF FF 00 41 0C 2D C0 B8 B6 01 00 10: 17 0B 01 03 68 22 13 78 2A B3 70 A2 55 48 98 27 20: 15 50 54 BF EE 00 31 0A 61 4C 01 01 01 01 01 01 30: 01 01 01 01 01 01 7F 21 56 AA 51 00 1E 30 46 8F...
  • Page 49 Meridian 1 Composite Sync Support: No Sync. on green video supported:No Serration of the Vsync.Pulse is not required. Max. H. Image Size: 34cm. Max. V. Image Size: 19cm. Display Gamma: DPMS Features Stand-by: No. DPMS Features, Suspend: DPMS Features, Active off: Yes.
  • Page 50 Detailed Timing: 1366x768 @ 60Hz <-x-Detailed Timing Descriptions-x-> <---Detailed Timing Descriptions---> Detailed Timing: FF (Monitor SN) '123312311231' Detailed Timing: FC (Monitor Name) 'Philips 160E' Detailed Timing: FD (Monitor limits) Min. V. rate: 56Hz Max. V. rate: 76Hz Min. H. rate: 30 KHz Max.
  • Page 51: White Balance, Luminance Adjustment

    Meridian 1 14. White Balance, Luminance Adjustment 1. Apparatuses and program: analyzer CA-210, PC, tool, FGA adjustment program (PHILIPS 160E.DDCI), Pattern generator. 2. Equipment installation: a. Connect analyzer CA-210 to PC by USB connector, install drive program CA-SDK Ver4.00 for CA-210 and restart PC after finish installing b.
  • Page 52 52 52 Meridian 1 4. Color Temp confirmation Connect the signal to the monitor, the monitor displays white-picture, use CA-210 to measure the Color Temp of the screen center and select the OSD to make sure whether the Color Temps accord with the SPEC.
  • Page 54: Recommended & Spare Parts List

    54 54 Meridian 1 16. Recommended & Spare Parts List Recommended Parts List for 160E1SB/93 Item Location PCM Codes Description Remark FQ106 Q34G0551AFLA1B0101 BEZEL L156W-8QPH1 FQ405 Q33G0170AFL 1L0100 KEY PAD FQ004 KEPC9QV6 KEY BOARD ASSY E750 750GLM156B1112M0PH PANEL M156B1-L01 C1 NB CMO...
  • Page 55 056G 662 13 IC AZC099-04S SOT23-6L U402 100GPNM6000NT1 MCU ASSY(056G1133713) U402 100GPNA6000NT1 MCU ASSY(056G1133713) U402 100GPNL6000NT1 MCU ASSY(056G1133713) Spare Parts List for 160E1SB/93 Location PCM Codes Description E08902 089G 725CAA DB D-SUB CABLE E08902 089G 725HAA DB D-SUB CABLE FQ301 089G414A15N IS AC POWER CORD 1500MM CHINA Reg.
  • Page 56 56 56 Meridian 1 FQ206 Q41G780A81319A 160E QSG FQ204 Q70G1608813 2A 160E CD MANUAL FQ201 Q40G 15N81323B RATING LABEL FQ103 705GQ834603 15.6PHILIPS STAND-BASE ASSY FQ003 PWPC9521AQZZ POWER BOARD ASSY CN801 033G8021 2E F WAFER CN802 033G8021 2E F WAFER CN802 033G8021 2E XY CONNECTOR CN801...
  • Page 57 SP10100 Q90G6263 6 HEAT SINK IC801 056G 379 22 IC TL494IDR SOIC-16 IC901 056G 379107 IC LD7575A PS SOP-8 Q811 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q801 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q903 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q806 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q804...
  • Page 58 58 58 Meridian 1 Q903 057G 417511 MMBT3904 Q804 057G 417512 MMBT3906 Q812 057G 417512 MMBT3906 Q802 057G 600 55 P5506 HVG SO-8 Q809 057G 759 2 RK7002FD5T116 SOT-23 BY ROHM Q808 057G 760 4A DTA144WN3/S SOT-23 Q808 057G 760 4B PDTA144WK SOT346 Q805 057G 760 5A...
  • Page 59 Meridian 1 R804 061G08051000FT RST CHIPR 100 OHM +-1% 1/8W R804 061G08051000FY RST CHIPR 100 OHM +-1% 1/8W YAGEO R821 061G08051001FT RST CHIP 1K 1/8W 1% R939 061G08051001FT RST CHIP 1K 1/8W 1% R822 061G08051001FT RST CHIP 1K 1/8W 1% R831 061G08051001FT RST CHIP 1K 1/8W 1%...
  • Page 60 60 60 Meridian 1 R856 061G1206150 RST CHIPR 15 OHM +-5% 1/4W R855 061G1206150 RST CHIPR 15 OHM +-5% 1/4W R910 061G1206220 RST CHIPR 22 OHM +-5% 1/4W R910 061G1206220 JF RST CHIPR 22 OHM +-5% 1/4W FENGHUA R910 061G1206220 JT RST CHIPR 22 OHM +-5% 1/4W TZAI YUAN R912 061G1206221...
  • Page 61 Meridian 1 D802 093G 64 33 DIO SIG SM BAV99 (PHSE)R D802 093G 6433L DIODE LBAV99LT1G SOT-23 LRC D801 093G 6433L DIODE LBAV99LT1G SOT-23 LRC ZD922 093G 39S 25 T RLZ5.1B LLDS ZD921 093G 39S 40 T RLZ 13B LLDS ZD902 093G 39S 40 T RLZ 13B LLDS...
  • Page 62 62 62 Meridian 1 X401 093G 2251B J CRYSTAL 12MHZ NXS12.000AC30F-KAB10 C421 067G 3151014KB EC 100uF M 25V 6.3*11 C426 067G 3151014KB EC 100uF M 25V 6.3*11 C427 067G 3151014KB EC 100uF M 25V 6.3*11 C445 067G 3151014KB EC 100uF M 25V 6.3*11 U401 056G 562585 IC NT68167FG/D QFP64...
  • Page 63 Meridian 1 R132 061G0402102 RST CHIPR 1 KOHM +-5% 1/16W R433 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W R435 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W R436 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W R437 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W R441 061G0402103 RST CHIPR 10 KOHM +-5% 1/16W...
  • Page 64 64 64 Meridian 1 C420 065G040210412K CAP CHIP 0402 100nF K 16V X7R C441 065G040210412K CAP CHIP 0402 100nF K 16V X7R C433 065G040210412K CAP CHIP 0402 100nF K 16V X7R C431 065G040210412K CAP CHIP 0402 100nF K 16V X7R C114 065G040210412K CAP CHIP 0402 100nF K 16V X7R...
  • Page 65 Meridian 1 ZD103 093G 39S 34 T UDZSNP5.6B ROHM ZD104 093G 39S501 T LUDZS5.6BT1G BY LRC ZD103 093G 39S501 T LUDZS5.6BT1G BY LRC D403 093G2004 2A SM240A DO-214AC R434 061G1206221 F RST CHIPR 220 OHM +-5% 1/4W FENGHUA U407 056G1133 24 1 IC AT24C16BN-SH-T SOIC-8 FQ004 KEPC9QV6...
  • Page 66 66 66 Meridian 1 Service Kit Description Part No. Philips 12NC Picture DDC KIT 715G2005C2 996500043197 NOVATEK ISP KIT 715LT035A 996500043198...
  • Page 71: General Product Specification

    5.7 FIRE ENCLOSURE REQUEST 5.8 RESINS 5.9 IF PAINT IS USED 5.10 PLASTIC MOLD TOOLING 5.11 PLASTICS FLAMMABILITY 5.12 TEXTURE/GLOSSING OF HOUSING 5.13 TILT AND SWIVEL BASE 5.14 KENNSINGTON LOCK 5.15 LABEL 5.16 PRODUCT DIMENSION/WEIGHT (REFER TO PHILIPS APPROVED SHT 191/SHT560)
  • Page 72 6.3 DISPLAY DISTURBANCES FROM EXTERNAL ENVIRONMENT 6.4 DISPLAY DISTURBANCES TO EXTERNAL ENVIRONMENT RELIABILITY 7.1 MEAN TIME BETWEEN FAILURES QUALITY ASSURANCE REQUIREMENTS 8.1 ACCEPTANCE TEST PHILIPS’ FLAT PANEL MONITORS PIXEL DEFECT POLITY 10. REGULATORY COMPLIANCE 10.1 WORLDWIDE REGULATORY 10.2 EMC REQUIREMENTS 10.3 ROHS 10.4 WEEE...
  • Page 73: Foreword

    30 minutes that brightness stability is optimal, and follow strictly after panel specification. 2. PRODUCT PROFILE This display monitor unit is a color display monitor enclosed in Philips styling cabinet which has an integrated tilt base. Tier1: CMO Type NR.
  • Page 74 74 74 Meridian 1 3. ELECTRICAL CHARACTERISTERS Interface signal D-sub analog Input signal :Video, Hsync, Vsync Video :0.7 Vp-p, input impedance, 75 ohm @DC Sync: Separate sync TTL level, input impedance 2.2K ohm terminate Hsync Positive/Negative Vsync Positive/Negative Composite sync TTL level, input impedance 2.2k ohm terminate (Positive/Negative) Sync on green video : 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
  • Page 75 OSD LANGUAGES 9 LANGUAGES OSD TREE Power On Logo: Power On Show up Philips logo 3 seconds Change to input signal. POWER ON LOGO This picture is reference only. The official drawing will send out by PM.
  • Page 76 LSB (byte 11): 2D maximum resolution 1366x768 Horizontal Frequency Range 30~60 KHz SI to feedback Vertical Frequency Range 56~76Hz SI to feedback Monitor Name (13 characters max.) Philips 160EW Hot-key definition Any deviation between document and sample, please refer to Philips approved sample.
  • Page 77: Ambient Temperature

    Meridian 1 4. Visual characteristics Test conditions Unless otherwise specified, this specification is defined under the following conditions. (1) Input signal: As defined in 3.3, 1366*768 non-interlaced mode (1366*768@60Hz 85.5MHz), signal sources must have 75 ohm output impedance (2) Luminance setting: controls to be set to 300 nits with full screen 100 % duty cycle white signal (3) Warm up: More than 30 minutes after power on with signal supplied.
  • Page 78: Mechanical Characteristics

    = 0.329 ± 0.015 5. Mechanical characteristics Cosmetic Philips ID Mechanical data files ProE files required Location of Philips Logo Per Philips make-up sheet Gap between panel and front bezel < 1.4mm (Max.) Location of Control Icons Per Philips Graphic sheet...
  • Page 79: If Paint Is Used

    Base / Rear to be Flame Retardant UL 94-HB All major plastic parts (bezel, back cover) need to be molded from same resin Plastic resin type selection should be referred to “plastic-Philips Pool monitor” Texture/Glossing of housing The texture area and texture no should follow Philips make-up sheet.
  • Page 80: Label

    Carton label should follow Philips requirement. Regulatory label follow Philips requirement China RoHS label Detail document refer to Philips Engineering Reference Book Product dimension / Weight (Refer to Philips approved SHT 191/SHT560) Unit dimension : 439(w)*363(H)*191(D) Packed unit dimension: :490(w)*375(D)*145(H) Net weight : 3.98Kg...
  • Page 81 Meridian 1 Transportation request for EU A. Land 45‘ Truck and Trailer (800X1200mm pallet) B. Land 45‘ Truck and Trailer (1000X1200mm pallet) for UK (update SHT560) 6. Environmental characteristics The following sections define the interference and susceptibility condition limits that might occur between external environment and the display device.
  • Page 82 82 82 Meridian 1 9. Philips’ Flat Panel Monitors Pixel Defect Policy Philips’ Flat Panel Monitors Pixel Defect Policy BRIGHT DOT DEFECTS ACCEPTABLE LEVEL Model 160E1 1 lit sub-pixel 2 adjacent lit sub-pixels 3 adjacent lit sub-pixels (one white pixel)
  • Page 83 Meridian 1 Fig 1: Measurement locations of Brightness Uniformity Fig 2: Cross talk pattern Gray level 46 (64 Gray level) Fig 3: Cross talk Pattern Center at Gray level 0 (Black)
  • Page 84 EMC Requirements Supplier DVT EMI test result must be submitted prior to DVT samples delivery, and PVT EMI test result must be submitted again prior to PVT samples delivery which also has to meet Philips' immunity testing specification. RoHS Restriction on the use of certain hazardous substances: Lead, Cadmium, Mercury, Hexavalent Chromium, Polybrominated Bipheny1 (PBB) and Polybrominated Bipheny1 Ether (PBDE) (flame retardant).
  • Page 85 4. When the HV circuitry is operating properly there is no possibility of an x- tube must be the same type as the original, including suffix letter, or a Philips radiation problem. High voltage should always be kept at the manufacturer's approved type.

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