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Philips 17S1AB Service Manual

17inch tft wxga lcd colour monitor
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17inch TFT WXGA LCD Colour Monitor
D
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Important Safety Notice--------------------------------------2
Technical Data------------------------------------------------- 3
Installation-------------------------------------------------------4
Troubleshooting-----------------------------------------------5
On Screen Display-----------------------------------------6~7
Lock/unlock, Aging,Factory mode-------------------------8
Mechanical Instructions ------------------------------10~13
Color adjustment --------------------------------------------14
Electrical instruction ----------------------------------17~18
Service Tool-----------------------------------------------19~20
DDC Instructions & Serial Number -----------------21~27
DDC DATA -----------------------------------------------28~29
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
17S1AB/00(EU)
17S1AB/69
17S1AB/01

TABLE OF CONTENTS

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SAFETY
REFER TO BACK COVER FOR IMPOR T ANT SAFETY GUIDELINES
Chassis:
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-----------------------------------32
Wiring Diagram---------------------------------------------33
Block Diagram----------------------------------------------34
General product specification----------------------50~76
Exploded V iew ----------------------------------------------77
arts List-----------------------78
PCBA photos--------------------------------------------------79
Repair tips-----------------------------------------------80~81
Repair Flow chart--------------------------------------82~84
Safety Test Requirments-----------------------------------85
NOTICE
JFeb 24 2012
MERIDIAN 1
Horizontal frequencies
30 - 8 3 kHz
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GB
312278518580

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  • Page 1: Table Of Contents

    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 312278518580 Published by Philips Consumer Lifestyle Copyright reserved Subject to modification JFeb 24 2012...

  • 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

    17S1AB LCD Technical Data SEC panel Type NR. : SEC LTM170ET01 Resolution : 1280x1024 (SXGA) PIN No. SIGNAL PIN No. SIGNAL Outside dimensions : 358.5(H) x 296.5(V) Typ. x 17.5(D) Max. DDC +3.3V or +5V Pitch (mm) : 0.264mm x 0.264mm...
  • Page 4 17S1 LCD Technical Data AUO panel Type NR. : AUO M170ETN01.0 Resolution : 1280x1024 (SXGA) Outside dimensions : 358.5(H) x 296.5(V) Typ. x 15.8(D) Max. PIN No. SIGNAL PIN No. SIGNAL Pitch (mm) : 0.264mm x 0.264mm DDC +3.3V or +5V Green/ SOG Logic GND : 1280 horiz.

  • Page 5: Installation

    Connecting to Your PC 1) Connect the power cord to the back of the monitor firmly. To adjust brightness of the display (Philips has pre-connected VGA cable for the first installation).* To adjust volume of the display Automatically adjust the horizontal...

  • Page 6: Troubleshooting

    17S1AB LCD Troubleshooting This page deals with problems that can be corrected by a user. If the problem still persists after you have tried these solutions, contact Philips customer service representative. Common Problems Having this problem Check these items 1. Make sure the power cord is plugged into the power outlet and into the back of the monitor No Picture 2.

  • Page 7: 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 8: Lock/Unlock, Aging,Factory Mode

    17S1AB LCD on reduce or eliminate snowy noise on the background when the resolution To lock/unlock OSD FUNCTION(User Mode) of video signal is 1680*1050vertical 60Hz. Slightly increase or decrease the The OSD function can be locked by pressing"OK"button(1) for more than 10 value until snowy noise completely disappear .

  • Page 9: 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 10: Mechanical Instructions

    17S1AB LCD 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.
  • Page 11 17SAB LCD Disassemble SHD and Screw-driver BZL apart. Disassemble LED board from the BZL. Unlock 3 screws Disassemble the C/B from BZL Remove the AL-Tape, Remove the tapes. Pull out the SPK wire Unlock lamp wires from the PCBA.
  • Page 12 17S1AB LCD Remove the AL-Tapes. Remove the yellow tape, Disassemble the LVDS cable from the panel. Disassemble screw mach Screw-driver steel 4 PCS Remove the mylar. Remove the panel. Turn over the SHD. Disassemble the CVR AC-SOCKET.
  • Page 13 17SAB LCD Diassemble 6 crews Screw-driver Take PCBA out from SHD. Unlock power BD wire from TF BD, unlock LVDS FFC wire from IF BD Remove the tape. pliers Disassemble the speaker from the SHD.

  • Page 14: Color Adjustment

    17S1AB LCD Color Adjustment Alignment procedure 1. Turn on the LCD monitor . 2. Turn on the Timing/pattern generator. See Fig.1 3. Preset LCD color Analyzer CA-1 10 -Remove the lens protective cover of probe CA-A30. -Set measuring/viewing selector to measuring position for reset analyzer .(zero calibration) as Fig.2...

  • Page 15: Faqs (Frequently Asked Questions)

    4. Restart your computer and repeat step 2 and 3 to verify that your PC is set at 1280x1024@60Hz (17"). 5. Shut down your computer, disconnect your old monitor and reconnect your Philips LCD monitor. 6. Turn on your monitor and then turn on your PC.
  • Page 16 Q9: Can the Philips LCD Monitor be mounted on the wall? A: Yes. Philips LCD monitors have this optional feature. For standard VESA mount holes on the rear cover allows the user to mount the Philips monitor on most of the VESA standard arms or accessories. We recommend to contact your Philips sales representative for more information.

  • Page 17: Electrical Instruction

    17S1AB LCD Electrical characteristics 3.3.3. Factory preset modes ( 11 modes) 1. Interface signals 1.1. Input signal : Video, Hsync., Vsync 17" & 19" Preset Mode Video : 0.7 Vp-p, input impedance, 75 ohm @DC H.Freq. Mode Resolution V.Freq. BW(MH...
  • Page 18 17S1AB LCD White color adjustment There are three factory preset white color 9300K, 6500K, sRGB. Apply full white 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 screen center should be:...

  • Page 19: Service Tool

    17S1AB LCD Service tool-Hardware PCM code 12NC 5E.L8215.001 996510019769...
  • Page 20 17S1AB LCD Service tool-Software FW writing tool: Easy Writer V4.1 DDC writing tool: Q-EDID-V16...

  • Page 21: Ddc Instructions & Serial Number

    17S1AB 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".

  • Page 22: Pin Assignments

    17S1AB 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)
  • Page 23 17S1AB 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 24 17S1AB 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 25 17S1AB 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 26 17S1AB 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 27 17S1AB 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.

  • Page 28: Ddc Data

    <---Detailed Timing Descriptions---> EDID Revision#: Detailed Timing: 1280x1024 @60Hz <-x-EDID Structure Version/Revision-x-> Detailed Timing: FF (Monitor SN) 'CS30715000001' Detailed Timing: FC (Monitor name) 'Philips 17S' Detailed Timing: FD (Monitor limits) <---Basic Display Parameters/Features---> Vert: 56 - 76 Hz Video i/p definition:...
  • Page 29 <---Detailed Timing Descriptions---> EDID Revision#: Detailed Timing: 1280x1024 @60Hz <-x-EDID Structure Version/Revision-x-> Detailed Timing: FF (Monitor SN) 'CS30715000001' Detailed Timing: FC (Monitor name) 'Philips <---Basic Display Parameters/Features---> 17S' Video i/p definition: Digital Detailed Timing: FD (Monitor limits) Setup: Blank-to-Black not expected Seperate Syncs.

  • Page 30: Firmware Upgrade For Cpu

    17S1AB LCD Firmware Upgrade for CPU Step 1: Install Port95nt.exe Restart computer. Step 2 : Dobule click “EasyUSB Writer\Writer_t9.exe” Press Load File Step 3 : Choose *.hex...
  • Page 31 17S1AB LCD Firmware Upgrade for CPU Step 4 : Press “Auto” to update F/W Step 5 : Update OK !!

  • Page 32: Failure Mode Of Panel

    17S1AB 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 48 17S1 LCD...

  • Page 49: Led Diagram & C.b

    17S1AB LCD LED Diagram & C.B .A...

  • Page 50: General Product Specification

    17S1AB LCD Meridian 1-17S1AB GENERAL PRODUCT SPECIFICATION Issued by: Argent Chan/Paul Tsai Revision History Ver. Date (yy.mm.dd) Author Brief Description 2012/02/14 Qisda Initiate version Blue: Changes than last version Red: TBD...
  • Page 51 17S1AB LCD . ANALOG AND DIGITAL (optional) DUAL INPUT . AUTO PICTURE ADJUSTMENT . 11 FACTORY PRESET MODES AND 45 PRESET MODES WHICH CAN BE RECOVERED TO PRESET MODES, 12 USER MODES . USER FRIENDLY OSD DISPLAY FOR MODE IDENTIFICATION /ADJUSTMENT .
  • Page 52 17S1AB LCD . PHILIPS LOGO displayed while power on . WEEE REQUIREMENT . RoHS REQUIREMENT . TCO 03 REQUIREMENT...
  • Page 53 17S1AB LCD CONTENTS FOREWORD ..........................56 PRODUCT PROFILE........................56 LCD............................56 CANNING FREQUENCIES ......................57 :.......................57 MBIENT TEMPERATURE ELECTRICAL CHARACTERISTICS ..................57 NTERFACE SIGNALS .......................57 NTERFACE ..........................58 IMING REQUIREMENT ......................60 ORIZONTAL SCANNING .......................60 ERTICAL SCANNING ......................60 OWER INPUT CONNECTION ....................60 OWER MANAGEMENT ......................60 VGA D ISPLAY IDENTIFICATION ...................61...
  • Page 54 17S1AB LCD RIGHTNESS ..........................66 MAGE SIZE ..........................66 RIGHTNESS UNIFORMITY .....................67 (S) ......................67 HECK ROSS TALK OLOR TEMPERATURE ADJUSTMENT ..................67 MECHANICAL CHARACTERISTICS..................68 - ..........................68 OSMETIC - ....................68 ECHANICAL DATA FILES -....................68 OCATION OF HILIPS LOGO AP BETWEEN PANEL AND FRONT BEZEL ................68...
  • Page 55 ISPLAY DISTURBANCES FROM EXTERNAL ENVIRONMENT ..........71 ISPLAY DISTURBANCES TO EXTERNAL ENVIRONMENT .............71 RELIABILITY..........................72 IME BETWEEN AILURES ..................72 QUALITY ASSURANCE REQUIREMENTS.................72 CCEPTANCE TEST ........................72 PHILIPS’ FLAT PANEL MONITORS PIXEL DEFECT POLICY........72 REGULATORY COMPLIANCE...................76 10.1 ORLDWIDE EGULATORY ....................76 10.2 EMC R EQUIREMENTS ......................76 10.3 HS ............................76...

  • Page 56: Foreword

    30 minutes. PRODUCT PROFILE EDID header Data for EDID & .inf file User visible strings on .inf file Philips 17S(17inch LCD MONITOR 17S1) Manufacturer ID ( EDID data) Product ID, "xxxx" 4 codes MSB(byte 12): 08 LSB (byte 11): 77...

  • Page 57: Scanning Frequencies

    Electrical characteristics Scaler should be capable of below items. 1) Scaler must support color engine for Image enhancement feature (SmartImage) 2) Scaler must have enough memory to support PerfecTune feature and Philips OSD 3) Scaler must support Smart Contrast, 25,000:1...

  • Page 58: Interface

    17S1AB LCD Loudspeaker: 1W+ 1W stereo of RMS Power Frequency range: (WAIT FOR SUPPLIER INPUT) Headphone connection will mute speakers Interface 3.2.1 D-Sub Cable Length : 1.8M 1.5M+/- 50 mm Fix with monitor when packing, with transplant pin protective cover.
  • Page 59 OSD LANGUAGES 8 LANGUAGES OSD TREE Power On Logo: Power On POWER ON LOGO Show up Philips logo 3 seconds Change to input signal. This picture is reference only. The official drawing will send out by PM.

  • Page 60: Timing Requirement

    17S1AB LCD Timing requirement Factory Preset mode definition: Perfect FOS while presenting those timings. Will specify those timing in User's Manual Preset mode definition: Need to support those timings. Perfect FOS after auto adjustment. User mode Can save those timing that not in Preset mode and can be showed (not over scaler or Panel spec.)

  • Page 61: Vga Display Identification

    17S1AB LCD <32W Power-On active EPA5.0 spec.: < 21.88W WHITE LED EPA5.0 measure: <16.0W WHITE LED flashing Standby blanked < 0.8 W < 3 s 3 sec on/3 sec off DC Power Off < 0.5 W LED Off VGA Display identification In accordance with VESA Display Channel Standard Ver.1.0 and DDC 2B capability...

  • Page 62: Smart Image

    17S1AB LCD 3.14 Smart image 3.14.1 Smart Image OSD outlook 3.14.1.1 Position The position of the button is at the bottom center of the screen. 3.14.1.2 Smart Image Logo & Banner As design to keep the LightFrame logo at header but change the name to “SmartImage”...
  • Page 63 17S1AB LCD input, the Smart Image will revert to previous profile of DVI. In the input switching process the “Smart Image” OSD will also show up to present which profile is selected if “Smart Image” is enabled at that input.
  • Page 64 17S1AB LCD 5. Brightness level sets to maximum. 6. SmartResponse set to “High”.(N/A for this model) 7. Gamma Table turn off to achieve 8. Fastest response time. (N/A for this model) 9. Smart Contrast set to “On” 10. Gamma set to 2.4.

  • Page 65: Perfecttune

    17S1AB LCD Dynamically split screen to 2 vertical frames with one vertical white line. The line width is 2 pixels. The left frame will be enhanced by SmartImage Lite and right frame remains original performance. There is OSD showing “SmartImage Lite & SmartResponse Demonstration” in left frame and “Original Image”...

  • Page 66: Visual Characteristics

    17S1AB LCD default shipping position of the Volume Control shall be approximately 80%. 3.17.6 Speaker Sensitivity The speakers shall support a minimum sensitivity of 75 dB +/- 3 dB at 1.5W/1m at 1 kHz. 3.17.7 Maximum Audio Card Output The monitor audio amplifier shall accept a maximum input voltage of 1.0 Vrms and meet the following requirements at the maximum monitor volume setting: The ratings of the audio amplifier may not be exceeded.

  • Page 67: Brightness Uniformity

    17S1AB LCD Brightness uniformity 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: ( B_max - B_min ) X 100% > 75%...

  • Page 68: 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 < 0.8mm (Typ.) Location of Control icons - Per Philips Graphic sheet...

  • Page 69: Resins

    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 number should follow Philips make-up sheet.

  • Page 70: Label

    Regulatory label / Carton label should follow Philips requirement. China RoHS label Detail document refer to Philips Engineering Reference Book. 5.16 Product dimension / Weight ( Refer to Philips approved SHT 191/SHT560 ) Unit dimension : 366.9*389.2*179mm Packed unit dimension: WW:450*423*149mm China : 450*423*160mm Net weight : 3.7Kg...

  • Page 71: Environmental Characteristics

    17S1AB LCD Sea container 40'(pallet/slip sheet) Sea container 40' High Cube (pallet/slip sheet) Truck shipment- Transportation request for all regions except China/India A. Air shipment B. 20’/40’/40’HQ Container loading for WW Transportation request for China and India A. Container loading for China and India B.

  • Page 72: Reliability

    According to MIL-STD-1916D Control level AQL: (Please also refer to annual quality agreement) Customer acceptance criteria: UAW0377/00 Philips’ Flat Panel Monitors Pixel Defect Policy Philips’ Flat Panel Monitors Pixel Defect Policy BRIGHT DOT DEFECTS ACCEPTABLE LEVEL 17S1AB MODEL 1 lit sub-pixel...
  • Page 73 17S1AB LCD Fig 1: Measurement locations of Brightness Uniformity 17S1 17” 4x3 LCD Monitor 2009/05/29 PHILIPS 73 of 27...
  • Page 74 17S1AB LCD Fig 2: Cross talk pattern Gray level 46 (64 Gray level) Fig 3: Cross talk Pattern Center at Gray level 0 (Black)
  • Page 75 17S1AB LCD SEPARATE SYNC. VIDEO HORIZONTAL VIDEO VERTICAL COMPOSITE SYNC. VIDEO HORIZONTAL FIG-4 TIMING CHART -1 17S1 17” 4x3 LCD Monitor 2009/05/29 PHILIPS 75 of 27...

  • Page 76: Regulatory Compliance

    10.2 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. 10.3 RoHS Restriction on the use of certain hazardous substances.

  • Page 78: Spare/Recommended P Arts List

    17S1AB LCD Spare / Recommended Parts List...

  • Page 79: Pcba Photos

    17S1AB LCD Panel & PCBA photos...

  • Page 80: Repair Tips

    17S1AB LCD 5HSDLU 7LSV 0. Warning 1.4 Attachment of SMDs All ICs and many other semi -conductors are susceptible to - Locate the SMD on the solder lands by means of tweezers and solder electrostatic discharges (ESD). Careless handling during repair can the component on one side.
  • Page 81 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 82: Repair Flow Chart

    17S1AB LCD Repair Flow Chart Bad Power Board Power Board Check Scaler Board Bad Scaler Board...

  • Page 83: Repair Flow Chart

    17S1AB LCD Repair Flow Chart Check Power Board Check LCD Panel Control Board Board...
  • Page 84 17S1AB LCD Repair Flow Chart Check Power Board Check LCD Panel Control Board Board...

  • Page 85: Safety Test Requirments

    17S1AB 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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