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Philips 222E2SB/00 Service Manual
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Philips 222E2SB/00 Service Manual

21.5 inch fhd tft lcd colour monitor chassis: meridian 2
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inch FHD TFT
21.5
Description
Important Safety Notice--------------------------------------2
Technical Data--------------------------------------------- 3~4
Installation-------------------------------------------------------5
Troubleshooting---------------------------------------------6~7
On Screen Display-----------------------------------------8~9
Lock/unlock, Aging,Factory mode------------------------10
Mechanical Instructions ------------------------------12~15
Color adjustment --------------------------------------------16
Electrical instruction ----------------------------------19~20
Service Tool-----------------------------------------------21~22
DDC Instructions & Serial Number -----------------23~29
DDC DATA -----------------------------------------------30~31
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 VOL TAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
Published by Philips Consumer Lifestyle Copyright reserved Subject to modification
LCD Colour Monitor
222E2SB/00
222E2SB/10 (EU)
222E2SB/62
222E2SB/27
222E2SB/00 (AP)
222E2SB/69
222E2SB/71
222E2SB/73
222E2SB/94
222E2SB/75
222E2SB/96
222E2SB/93

TABLE OF CONTENTS

Page
---------------------------------11
------------------------32~35
SAFETY
REFER TO BACK COVER FOR IMPOR T ANT SAFETY GUIDELINES
Chassis:
Description
-
-----------------------------------36
Wiring Diagram----------------------------------------------37
Block Diagram------------------------------------------------38
Scaler Diagram & C.B.A. ------------------------------39~45
Power Diagram & C.B.A. -----------------------------46~50
Control Diagram & C.B.A. -----------------------------51~52
General product specification------------------------55~82
Exploded V iew ----------------------------------------------83
Spare/
Recommended P
arts List------------------------84
PCBA photos--------------------------------------------------85
Repair tips-----------------------------------------------86~87
Repair Flow chart--------------------------------------88~89
Safety Test Requirments-----------------------------------90
NOTICE
JMay 24 2010
MERIDIAN 2
Horizontal frequencies
30 - 8 3 kHz
Page
GB

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  • Page 1: Table Of Contents

    AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOL TAGES. CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING. REFER TO BACK COVER FOR IMPOR T ANT SAFETY GUIDELINES Published by Philips Consumer Lifestyle Copyright reserved Subject to modification JMay 24 2010...

  • Page 2: Important Safety Notice

    SERVICE MANUAL. recommended by Philips must f irst sati sfy himself thoroughly that neither his safety nor the saf e operation of the equipment will be jeopardized by the service method sel ected.

  • Page 3: Technical Data

    222E2 LCD Technical Data Type NR. : AUO M215HW01 V0 Resolution : 1920x1080 (Full HD) : 495.6(H) x 292.2(V) x 16.35(D) PIN No. SIGNAL PIN No. SIGNAL Outside dimensions DDC +3.3V or +5V Green/ SOG Logic GND Pitch (mm) : 0.248mm x 0.248mm Blue Sense (GND) Color pixel...
  • Page 4 222E2 LCD Technical Data Type NR. : CPT CLAA215FA01 Resolution : 1920x1080 (Full HD) : 495.6(H) x 292.2(V) x 16.35(D) PIN No. SIGNAL PIN No. SIGNAL Outside dimensions DDC +3.3V or +5V Green/ SOG Logic GND Pitch (mm) : 0.248mm x 0.248mm Blue Sense (GND) Color pixel...

  • Page 5: Installation

    222E2 LCD Installation Front View Product Description Accessory Pack Unpack all the parts Connecting to Your PC 1) Connect the power cord to the back of the monitor firmly. (Philips has pre-connected VGA cable for the first installation. Rear View...

  • Page 6: Troubleshooting

    222E2 LCD Troubleshooting...
  • Page 7 222E2 LCD Troubleshooting...

  • Page 8: On Screen Display

    What is the On-Screen Display? On-Screen Display (OSD) is a feature in all Philips LCD monitors. It allows an end user to adjust screen performance or select functions of the monitors directly through an on-screen instruction window. A user friendly on screen display interface is shown as below : Basic and simple instruction on the control keys.
  • Page 9 222E2 LCD On-Screen Display 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. Resolution notification This monitor is designed for optimal performance at its native resolution, 1920X1080@60Hz.
  • Page 10 222E2 LCD To lock/unlock OSD FUNCTION(User Mode) value until snowy noise completely disappear . The OSD function can be locked by pressing"OK"button(1) for more than 10 seconds, the screen shows following windows for 4 seconds. Every time Step 1 : Access Factory Mode then enter Factory Menu. when you press"OK"...

  • Page 11: Philips Pixel Defect Policy

    Pixel Defect Tolerances 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 Pixels and Sub pixels pixel or sub pixel defects exceeding the tolerances listed in the following A pixel, or picture element, is composed of three sub pixels in the primary tables.

  • Page 12: Mechanical Instructions

    222E2 LCD Mechanical Instruction Preparation before disassemble 1.Clean the room for disassemble 2.Identify the area for monitor 3.Check the position that the monitors be placed and the quantity of the monitor ;prepare the area for material flow; according to the actual condition plan the disassemble layout 4.Prepare the implement, equipments, materials as bellow: 1) Press-fixture 2) working table...
  • Page 13 222E2 LCD Mechanical Instruction Draw the control board cable Take the entire internal mechanism from Bezel and then put it on the cushion Disassembled the Screw-driver Main-BKT : hexagonal screw *4 Tear off al foil on the left of Main-BKT For AUO panel Tear off the Notes the below PIC acetic tape...
  • Page 14 222E2 LCD Mechanical Instruction Unlock the FFC by using Please carefully use two hands(see note). two hands(one hand presses the locking-latch of FFC cable’s housing, and at the same time another hand pulls out the FFC cable.) The locking-latch The locking-latch for this step to avoid of FFC cable’s of LVDS cable’s...
  • Page 15 222E2 LCD Mechanical Instruction Pull out the cable of Power Notes: Pull the board connect upright Draw the ffc cable Take the panel out of the bezel and then tear off a piece of Mylar AL foil on the left...

  • Page 16: Color Adjustment

    There are six factory preset white color 11500K, 9300K, 8200K, 7500K, 6500K, sRGB, 5000K Fig. 1 Fig.2 Align by Philips PerfecTune (also called FGA) function. Apply full white pattern, with brightness in 100 % position and the contrast 4. Access Factory Mode control at 50 % position.

  • Page 17: Faqs (Frequently Asked Questions)

    222E2 LCD FAQs (Frequently Asked Questions)
  • Page 18 222E2 LCD FAQs (Frequently Asked Questions)

  • Page 19: Electrical Instruction

    222E2 LCD Electrical Instructions Electrical characteristics 1. Interface signals 1.1 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 Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive) 1.2 DVI-D Digital...
  • Page 20 222E2 LCD Electrical Instructions White color adjustment There are three factory preset white color 9300K, 6500K, sRGB. Apply full gray64 pattern, with brightness in 100 % position and the contrast control at 50 % position.The 1931 CIE Chromaticity (color triangle) diagram (x ,y) coordinate for the screencenter should be: Product specification CIE coordinates (x,y)

  • Page 21: Service Tool

    222E2 LCD Service tool-Hardware PCM code 12NC 5E.L8215.001 996510019769...
  • Page 22 222E2 LCD Service tool-Software Firmware writing tool : MStar ISP Utility V4.4.9.5 DDC writing tool: Q-EDID-V16...
  • Page 23 222E2 LCD DDC Instructions DDC Data Re-programming In case the DDC data memory IC or main EEPROM which storage all factory settings were replaced due to a defect, the serial numbers have to be re-programmed "Analog DDC IC, Digital DDC IC & EEPROM". It is advised to re-soldered DDC IC and main EEPROM from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re-programmed.
  • Page 24 222E2 LCD DDC Instructions 5. Connect and Mains cord to Monitor as shown in Fig.2. Fig.2 Pin assignments : A. 15-pin D-Sub Connector PIN No. SIGNAL PIN No. SIGNAL DDC +3.3V or +5V Green/ SOG Logic GND Blue Sense (GND) Sense (GND) Bi-directional data Cable Detect (GND)
  • Page 25 222E2 LCD DDC Instructions 6. Setup the Philips-IMS EDID Tools program Step 1: Open Q-EDID Software into your folder as shown in Fig.3. and Fig.4. Fig.3 Fig.4...
  • Page 26 222E2 LCD DDC Instructions Step 2: Press “Open File” then choose LCD_Analog.ddc or LCD_DVI.ddc as shown in Fig. 5 . Fig.5...
  • Page 27 222E2 LCD DDC Instructions Step 3 : Load DDC file success as shown in Fig. 6 . Fig.6 Step 4 : update Serial number and press enter to correct S/N number shown as Fig.7 . Fig.7...
  • Page 28 222E2 LCD DDC Instructions Step 5 : Press “RUN” to write EDID and serial number shown as Fig.8 . Fig.8 Step 6 : EDID and serial number update success shown as Fig.9 Fig.9...
  • Page 29 222E2 LCD DDC Instructions 8. Press Monitor Menu Key to check OSD Serial number is the same as PI-EDID write data as shown in Fig.10 Note: If not the same, please rewrite EDID S/N again. Fig.14 9 Turn off the monitor, exit the factory mode. Serial Number Definition...

  • Page 30: Ddc Data

    EDID Revision#: <---Detailed Timing Descriptions---> <-x-EDID Structure Version/Revision-x-> Detailed Timing: 1920x1080 @60Hz Detailed Timing: FF (Monitor SN) 'CS30715000001' <---Basic Display Parameters/Features---> Detailed Timing: FC (Monitor name) 'Philips 222E' Video i/p definition: Analog Detailed Timing: FD (Monitor limits) Setup: Blank-to-Black not expected Vert: 56 - 76 Hz Seperate Syncs.
  • Page 31 Blank-to-Black not expected Detailed Timing: 1920x1080 @60Hz Seperate Syncs. support: Detailed Timing: FF (Monitor SN) 'CS30715000001' Composite Sync. support: Detailed Timing: FC (Monitor name) 'Philips 222E' Vsync. Pulse: serration not required Detailed Timing: FD (Monitor limits) Max Horz Image Size: 48 cm.

  • Page 32: Firmware Upgrade For Cpu

    222E2 LCD Firmware Upgrade for CPU 1. Hardware Requirement: 1.1. I2C board x 1 (a.Print Board b. I2C Board) 1.2. DSUB VGA cables x 2 1.3. Printer cable (with one male connector and another female connector) x 1. 1.4. PC or Notebook with parallel (printer) port x1. Print 1.5 Check the Jumpers on the I2C circuit board (make sure J5/J6/J7/J8 are set at Pin 1 &...
  • Page 33 222E2 LCD Firmware Upgrade for CPU Link “I2C BD, Power cable and Signal cable 2. Software prepare MStar ISP Utility V4.4.9.5 MSTAR ISP Tool 4.4.9.5 DebugTool_V6.7_200 Step 1: Press MStar ISP Tool Step 2: Choose Option “Config”, set Port type to “LPT1”; set I2C Speed Setting to , Press “Auto Detect”...
  • Page 34 222E2 LCD Firmware Upgrade for CPU Step 4: Choose Option “Connect”, the tool will show FLASH type as below, then press “OK”...
  • Page 35 222E2 LCD Firmware Upgrade for CPU Step 5: Choose Option “Auto”, then press “Run” Step 6: Choose Option “Auto”, and then press “Run”; the firmware will upgrade complete after the message shows “PASS”...

  • Page 36: Failure Mode Of Panel

    222E2 LCD 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 37: Wiring Diagram

    222E2 LCD Wiring Diagram...

  • Page 38: Block Diagram

    222E2 LCD Block Diagram...
  • Page 45 222E2 LCD...
  • Page 47 84. 008M 3. 0 30 84. 008M 3. 0 30...
  • Page 51 W hi t e 2KV W hi t e 2KV W hi t e 2KV W hi t e 2KV W hi t e 2KV W hi t e 2KV W hi t e 2KV W hi t e 2KV W hi t e 2KV...

  • Page 53: General Product Specification

    Issued by: Paul Tsai/ Argent Chan Revision History Ver. Date (yy.mm.dd) Author Brief Description 2010.02.05 Initiate version Red : pending Philips or INL final conclusion Blue : agreed changes in this version 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 1 of 30...
  • Page 54 . SMART CONTROL & SMART MANAGEMENT REQUIREMENT . SMART Contrast 500K:1 . SMART Image . SMART Response . TrueVision (formerly PerfectTuneII or FGA, FACTORY GAMMA ALIGNMENT) . PHILIPS LOGO displayed while power on . WEEE REQUIREMENT . RoHS REQUIREMENT . TCO05 REQUIREMENT 222E2 21.5”...
  • Page 55 MART ANAGE ONTROL ......................13 3.12 KEY DEFINITION ) ..............13 3.13 MART CONTRAST YNAMIC CONTRAST RATIO ..........................13 3.14 MART MAGE VISUAL CHARACTERISTICS....................17 ........................17 EST CONDITIONS ..........................17 RIGHTNESS ..........................17 MAGE SIZE 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 3 of 30...
  • Page 56 ONTAINER LOADING ENVIRONMENTAL CHARACTERISTICS ................24 ..........24 USCEPTIBILITY OF DISPLAY TO EXTERNAL ENVIRONMENT ......................24 RANSPORTATION TESTS ............24 ISPLAY DISTURBANCES FROM EXTERNAL ENVIRONMENT ............24 ISPLAY DISTURBANCES TO EXTERNAL ENVIRONMENT RELIABILITY ..........................24 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 4 of 30...
  • Page 57 222E2 LCD General Product Specification ...................24 ETWEEN AILURES QUALITY ASSURANCE REQUIREMENTS................24 ........................25 CCEPTANCE TEST PHILIPS’ FLAT PANEL MONITORS PIXEL DEFECT POLICY ........26 10 REGULATORY COMPLIANCE ....................30 ....................30 10.1 ORLDWIDE EGULATORY ......................30 10.2 EMC R EQUIREMENTS HS............................30 10.3 WEEE............................30 10.4 ......................30...

  • Page 58: Foreword

    30 minutes that brightness stability is optimal, and follow strictly after panel specification. PRODUCT PROFILE This display monitor unit is a color display monitor enclosed in PHILIPS styling cabinet which has an integrated tilt base. EDID Header Data for EDID & .inf file Philips 222E (21.5inch WIDE LCD MONITOR...

  • Page 59: Scanning Frequencies

    Power consumption: < 48W(maximum), < 42W(typ.) Functions: (1) D-SUB analog R/G/B separate inputs, H/V sync separated, Composite (H+V) TTL level, SOG sync (2) DVI digital Panel Link TMDS inputs 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 7 of 30...

  • Page 60: Ambient Temperature: 0 C - 40 C

    : 1.8 M +/- 50 mm Fix with monitor when packing, with transplant pin protective cover. Connector type : D-Sub male with DDC2B pin assignments. Blue connector thumb-operated jack screws 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 8 of 30...
  • Page 61 No Connect No Connect +5V Power Ground (for +5V) Hot plug detect T.M.D.S. data0- T.M.D.S. data0+ T.M.D.S. data0 shield No Connect No Connect T.M.D.S clock shield T.M.D.S. clock+ T.M.D.S. clock- 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 9 of 30...

  • Page 62: Timing Requirement

    1. When input signal is DVI or HDMI, the recommend timing shown in OSD message should be timing 1920X1080@60R (pixel clock =148.5MHZ), not1920X1080@60,because this model do not support timing 1920x1080@60 (pixel clock =173MHZ) under DVI or HDMI. 2. Total 46 Sets 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 10 of 30...
  • Page 63 OSD LANGUAGES 9 LANGUAGES OSD TREE POWER ON Power On Logo: LOGO Power On Show up Philips logo 3 seconds Change to input signal. This picture is reference only. The official drawing will send out by PM.

  • Page 64: Horizontal Scanning

    In accordance with VESA Display Channel Standard Ver.1.0 and DDC 2B capability DVI Display identification In accordance with DVI requirement (DDWG digital Visual Interface revision 1.0) use DDC-2B, DDC/CI, and EDID V1.3 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 12 of 30...

  • Page 65: Usb Support

    This function changes panel backlight according to the frame brightness histogram. Smart contrast ratio is typical 500K:1. 3.14 SmartImage SmartImage Lite OSD outlook SmartImage Lite Standard Internet Game Default: Standard 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 13 of 30...
  • Page 66 “Smart Image” is enabled at that input. The Smart Image status will also be stored after the monitor is resumed from AC on/off or power switch on/off. 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 14 of 30...
  • Page 67 1. The enhancement will be mostly based on the "Image viewing" settings that are also under definition, made milder by the higher probability of strong compression typical of the Internet photos and clips. 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 15 of 30...
  • Page 68 There is OSD showing “SmartImage on” in left frame and “Original Image” in right frame. iii. The OSD word color is white with transparent background. iv. The demo profile will be “Video Playback” profile with “High” ODC setting. 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 16 of 30...

  • Page 69: Visual Characteristics

    Set contrast at 100% and turn the brightness to get average above 300 nits at centre of the screen. Apply the Fig 1, it should comply with the following formula: 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 17 of 30...

  • Page 70: Check Cross Talk (S)

    = 0.329 ± 0.02 sRGB x = 0.313 ± 0.02 PerfectuneII y = 0.329 ± 0.02 5000K x = 0.345 ± 0.02 PerfectuneII y = 0.357 ± 0.02 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 18 of 30...
  • Page 71 = 0.283 ± 0.015 y = 0.297 ± 0.015 6500K/sRGB x = 0.313 ± 0.015 y = 0.329 ± 0.015 sRGB x = 0.313 ± 0.015 y = 0.329 ± 0.015 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 19 of 30...

  • Page 72: Mechanical Characteristics

    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 < 1.2(typ.) mm Location of Control icons - Per Philips Graphic sheet...

  • Page 73: Plastics Flammability

    Base / Pedestal 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”. 5.12 Texture/Glossing of housing The texture area and texture no should follow Philips make-up sheet.

  • Page 74: Product Dimension / Weight (( Refer To Philips Approved Sht 191/Sht560 ) )

    222E2 LCD General Product Specification 5.16 Product dimension / Weight (( Refer to Philips approved SHT 191/SHT560 ) ) Unit dimension Packed unit dimension: Net weight Gross weight 5.17 Transportation Transportation standards refer to UAN-D1534/00/01/02. 5.17.1 Transportation packages Net weight Packaging and wrapping shall be sufficient to protect the product against damage or loss during shipment from the supplier to the destination specified in the purchase order.

  • Page 75: Pallet / Container Loading

    C. Truck shipment- Stacking request in different transportation for EU/UK(SHT560) A. Land 45‘ Truck and Trailer (800X1200mm pallet) for EU B. Land 45‘ Truck and Trailer (1000X1200mm pallet) for UK 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 23 of 30...

  • Page 76: Environmental Characteristics

    According to IEC 801-2 for ESD disturbances Display disturbances to external environment Reliability Mean Time Between Failures System MTBF (Including the LCD panel and CCFL) : 50,000 hrs Quality assurance requirements 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 24 of 30...

  • Page 77: Acceptance Test

    222E2 LCD General Product Specification Acceptance test According to MIL-STD-1916D Control III level AQL: NA (Please also refer to annual quality agreement) Customer acceptance criteria: UAW0377/00 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 25 of 30...

  • Page 78: Philips' Flat Panel Monitors Pixel Defect Policy

    222E2 LCD General Product Specification Philips’ Flat Panel Monitors Pixel Defect Policy Philips’ Flat Panel Monitors Pixel Defect Policy BRIGHT DOT DEFECTS ACCEPTABLE LEVEL 222E2 MODEL 1 lit sub-pixel 2 adjacent lit sub-pixels 3 adjacent lit sub-pixels (one white pixel)
  • Page 79 222E2 LCD General Product Specification Fig 1: Measurement locations of Brightness Uniformity 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 27 of 30...
  • Page 80 222E2 LCD General Product Specification Fig 2: Cross talk pattern Gray level 46 (64 Gray level) Fig 3: Cross talk Pattern Center at Gray level 0 (Black) 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 28 of 30...
  • Page 81 222E2 LCD General Product Specification SEPARATE SYNC. VIDEO HORIZONTAL VIDEO VERTICAL COMPOSITE SYNC. VIDEO HORIZONTAL FIG-4 TIMING CHART -1 222E2 21.5” Wide FHD LCD Monitor 2010/02/05 PHILIPS 29 of 30...

  • Page 82: Regulatory Compliance

    Restriction on the use of certain hazardous substances. Lead, Cadmium, Mercury, Hexavalent Chromium, Polybrominated Bipheny1 (PBB) and Polybrominated Bipheny1 Ether (PBDE)(flame retardant). 10.4 WEEE Producer (Philips) responsible for retailer take back schemes and recycling. --System implemented. --Collection and recycle targets. 10.5 Ongoing Regulatory There's a possibility that other regulatory certificates will be required during the life of the product.
  • Page 84 Description PCM code AUO CPT AUO CPT AUO CPT AUO CPT AUO CPT AUO CPT AUO CPT AUO CPT AUO CPT AUO CPT AUO CPT AUO CPT QSG PHILIPS 222E2/222EL2 4J.17801.001 CD PHILIPS 222E2/222EL2/224E2 5B.17801.001 CORD H05VV-3G 10A250V 1500 EUR 2G.02718.051...
  • Page 85 222E2 LCD Panel & PCBA photos ITEM PCM Description Photo 1 5F.LUAV0.061 LCDM21.5W M215HW01 V00L/0P Z (AUO) 2 5F.LTAPP.001 LCD21.5W CLAA215FA01 CPT P (CPT) 3 5E.17801.001 MAIN (I/F) BOARD ASS'Y 4 5E.17802.001 POWER BOARD ASS'Y 5 5E.17803.001 CTRL BD ASS'Y...
  • Page 86 222E2 LCD 1.4 Attachment of SMDs 0. Warning - Locate the SMD on the solder lands by means of tweezers and solder the component on one side. Ensure that the component is positioned All ICs and many other semi -conductors are susceptible to correctly on the solder lands (see Fig.2A).
  • Page 87 IC data sheet. So as not to damage neighbouring components, it may be necessary to reduce some temperatures and times. More Information For more information on how to handle BGA devices, visit this URL: http://www.atyourservice.ce.philips.com (needs subscription). After login, select Magazine, then go to Workshop Information. Here you will find Information on how to deal with BGA-ICs.
  • Page 88 222E2 LCD Repair Flow Chart Bad Power Board Power Board Check Scaler Board Bad Scaler Board...
  • Page 89 222E2 LCD Repair Flow Chart Check Power Board Check LCD Panel Control Board Board...
  • Page 90 222E2 LCD Safety Test Requirements 3. Equipments and Connection All units that are returned for service or repair must 3.1. Equipments pass the original manufactures safety tests. Safety For example : testing requires both Hipot and Ground Continuity - Zentech 9032 PROGRAMMABLE AUT O SAFETY testing.

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