Table of Contents
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inch FHD
18.5W
Description
Important Safety Notice--------------------------------------2
Technical Data--------------------------------------------- ----3
Installation-------------------------------------------------------6
Troubleshooting---------------------------------------------7~8
On Screen Display----------------------------------------9~10
Lock/unlock, Aging,Factory mode-------------------------11
Philips Pixel Defect Policy
Mechanical Instructions ------------------------------13~15
Color adjustment --------------------------------------------16
F AQs (Frequently Asked Questions)---------------17~18
Electrical instruction ----------------------------------19~20
Service Tool-----------------------------------------------21~22
DDC Instructions & Serial Number -----------------23~29
DDC DATA -----------------------------------------------30~31
Firmware Upgrade for CPU-
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
TFT
197E3LSU/00
197E3LSU/00 (AP)
197E3LSU/01
197E3LSU/27
197E3LSU/75
197E3LSU/69
197E3LSU/93
TABLE OF CONTENTS
Page
---------------------------------12
------------------------32~33
SAFETY
REFER TO BACK COVER FOR IMPOR T ANT SAFETY GUIDELINES
Chassis:
197E3LSU/62
197E3LSU/67
197E3LSU/70
197E3LSU/71
197E3LSU/73
197E3LSU/94
197E3LSU/96
Description
Failure Mode Of Panel
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Wiring Diagram----------------------------------------------35
Block Diagram------------------------------------------------36
Scaler Diagram & C.B.A. ------------------------------37~42
Power
Diagram & C.B.A.
LED Diagram & C.B.A.--------- -------------------------46~47
Control Diagram & C.B.A. -----------------------------48~49
General product specification------------------------50~73
Exploded V iew -----------------------------------------------74
Spare/
Recommended P
PCBA photos---------------------------------------------------76
Repair tips-------------------------------------------------77~78
Repair Flow chart----------------------------------------79~80
Safety Test Requirments------------------------------------81
Auto Color & User reset --------------------------------82~83
NOTICE
JJun 23 2011
MERIDIAN 3
Horizontal frequencies
30 - 8 3 kHz
Page
-----------------------------------34
-------------------------43~45
arts List-------------------------75
GB
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Table of Contents
Troubleshooting
Related Manuals for Energy Star 197E3LSU 00
Summary of Contents for Energy Star 197E3LSU 00
- Page 1 LCD Colour Monitor Chassis: MERIDIAN 3 inch FHD 18.5W 197E3LSU/62 197E3LSU/00 197E3LSU/67 197E3LSU/00 (AP) 197E3LSU/70 197E3LSU/01 197E3LSU/71 197E3LSU/27 197E3LSU/73 197E3LSU/75 197E3LSU/94 197E3LSU/69 197E3LSU/96 197E3LSU/93 Horizontal frequencies 30 - 8 3 kHz TABLE OF CONTENTS Description Page Description Page Important Safety Notice--------------------------------------2 Failure Mode Of Panel -----------------------------------34 Technical Data--------------------------------------------- ----3...
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Page 2: Important Safety Notice
197E3L LCD Important Safety Notice Proper service and repair is important to the safe, reliable FOR PRODUCTS CONTAINING LASER : operation of all Philips Consumer Electronics Co mpany DANGER - Invisible laser radiation when open. equipment. The service procedures re commended by Phil ips and described in this service manual a re eff ect ive method s of AVOID DIRECT EXPOSURE T O BEAM. -
Page 3: Technical Data
197E3L LCD Technical Data Type NR. : CMI M1845BGE L10 Resolution : 1366x768 Outside dimensions : 430.37(H) x 254.6(V) x 10.5(D) mm PIN No. SIGNAL PIN No. SIGNAL Pitch (mm) : 0.3mm x 0.3mm DDC +3.3V or +5V : 1366 horizontal By 768 vertical Pixels. Color pixel arrangement Green/ SOG Logic GND... - Page 4 197E3L LCD Technical Data Type NR. : AUO M185XW01 VD Resolution : 1366x768 Outside dimensions : 430.4(H) x 254.6(V) x 9.9(D) mm PIN No. SIGNAL PIN No. SIGNAL Pitch (mm) : 0.3mm x 0.3mm DDC +3.3V or +5V : 1366 horizontal By 768 vertical Pixels. Green/ SOG Logic GND Color pixel arrangement...
- Page 5 197E3L LCD Technical Data Qisda Qisda M185Q01 Type NR. Resolution : 1366x768 430.4(H) x 254.6(V) x 9.6(D) mm Outside dimensions PIN No. SIGNAL PIN No. SIGNAL Pitch (mm) : 0.3mm x 0.3mm DDC +3.3V or +5V : 1366 horizontal By 768 vertical Pixels. Color pixel arrangement Green/ SOG Logic GND...
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Page 6: Installation
197E3L 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 7: Troubleshooting
197E3L LCD Troubleshooting... -
Page 8: Troubleshooting
197E3L LCD Troubleshooting... -
Page 9: On Screen Display
197E3L LCD On-Screen Display Description of the 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 10: On Screen Display
197E3L 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. - Page 11 197E3L LCD To lock/unlock OSD FUNCTION(User Mode) The OSD function can be locked by pressing"OK"button(1) for more than 10 Step 1 : Access Factory Mode then enter Factory Menu. seconds, the screen shows following windows for 4 seconds. Every time Step 2 : By pressing "...
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Page 12: Philips Pixel Defect Policy
197E3L LCD Philips Pixel Defect Policy Philips' Flat Panel Monitors Pixel Defect Policy Black Dot Defects Black dot defects appear as pixels or sub pixels that are always dark or 'off'. That is, a dark dot is a sub-pixel that stands out on the Philips strives to deliver the highest quality products. -
Page 13: Mechanical Instructions
197E3L 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 14 197E3L LCD Mechanical Instruction disassembly the bezel from When disassembly the monitor, notice the the bezel , disassembly order : notice don’t bend 1.Top (1) parts of bezel the C/B . 2.Left (2) parts of bezel man must wear 3.Bottom (3) parts of bezel glove 4.
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Page 15: Mechanical Instructions
197E3L 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 of The locking-latch for this step to avoid FFC cable’s housing... -
Page 16: Color Adjustment
197E3L 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 - Turn on the color analyzer (CA-1 10) -Press 0-CAL button to starting reset analyzer . -
Page 17: F Aqs (Frequently Asked Questions)
197E3L LCD FAQs (Frequently Asked Questions) -
Page 18: F Aqs (Frequently Asked Questions)
197E3L LCD FAQs (Frequently Asked Questions) -
Page 19: Electrical Instruction
197E3L 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 (Positive/Negative) Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive) 1.2 DVI-D Digital... -
Page 20: Electrical Instruction
197E3L 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 (x,y) coordinates... -
Page 21: Service Tool
197E3L LCD Service tool-Hardware PCM code 12NC 5E.L8215.001 996510019769... -
Page 22: Service Tool
197E3L LCD Service tool-Software FW writing tool: RTD tool V6.7 DDC writing tool: Q-EDID-V30... - Page 23 197E3L 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 197E3L 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 197E3L LCD DDC Instructions 6. Setup the Philips-IMS EDID Tools program Step 1: Open Q-EDID V030 Software into your folder as shown in Fig.3. and Fig.4. Fig.3 Fig.4...
- Page 26 197E3L LCD DDC Instructions Step 2: Press “Open File” then choose 197E3L DDC FILE Fig.5...
- Page 27 197E3L LCD DDC Instructions Step 3 : Load DDC file success as shown in Fig. 6 . Fig.Step 4 : update Serial number and press enter to correct S/N number shown as Fig.7 . Fig.7...
- Page 28 197E3L 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 197E3L LCD DDC Instructions 8. Press “Read EDID” to read EDID and serial number shown as Fig.10 . and check Serial number is the same as we set. Note: If not the same, please rewrite EDID S/N again. Fig.10 Serial Number Definition...
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Page 30: Ddc Data
197E3L LCD DDC DATA Analog DDC EDID BYTES: 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F ------------------------------------------------ 00 | 00 FF FF FF FF FF FF 00 41 0C 8B C0 01 00 00 00 10 | 01 15 01 03 6E 29 17 78 EE 26 3C AA 61 5D A2 2D 20 | 16 57 5C BF EF 80 81 C0 8B C0 81 CA 81 CF 01 01 30 | 01 01 01 01 01 01 66 21 56 AA 51 00 1E 30 46 8F... -
Page 31: Ddc Data
197E3L LCD DDC DATA DVI DDC EDID BYTES: 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F ------------------------------------------------ 00 | 00 FF FF FF FF FF FF 00 41 0C 8B C0 01 00 00 00 10 | 01 15 01 03 80 29 17 78 EE 26 3C AA 61 5D A2 2D 20 | 16 57 5C BF EF 80 81 C0 8B C0 81 CA 81 CF 01 01 30 | 01 01 01 01 01 01 66 21 56 AA 51 00 1E 30 46 8F... -
Page 32: Firmware Upgrade For Cpu
197E3L 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: Firmware Upgrade For Cpu
197E3L LCD Firmware Upgrade for CPU 2. Software prepare DebugTool_V6.7_20090625.exe Step 1: Press RTD Tool Step 2: Choose “ IIC”, “RTD2122” and . Then, press “ISP” Step 3: Click the “BigBin” and Find the F/W xxx.bin Step4: Choose “All” ,”0X94”, “Bin” and “Auto” Step5: Press to run the program Step6: Check result, If the words showed in red, need to run the program again... -
Page 34: Failure Mode Of Panel
197E3L 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 39 EDID_WP VGA_CABLE_DET DVI_CABLE_DET...
- Page 42 197E3L LCD S c alar Diagram & C .B .A...
- Page 45 197E3L LCD C ontrol Diagram & C .B .A.
- Page 46 White 2KV...
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Page 47: Led Diagram & C.b.a
197E3L LCD LED Diagram & C.B .A... -
Page 49: Control Diagram & C.b.a
197E3L LCD C ontrol Diagram & C .B .A. -
Page 50: General Product Specification
197E3L LCD Meridian -197E3L GENERAL PRODUCT SPECIFICATION Issued by: Argent Chan/Paul Tsai Revision History Ver. Date (yy.mm.dd) Author Brief Description Blue: Changes than last version Red: TBD 197E3L 18.5” Wide WXGA+ LCD Monitor 2011/05/05 PHILIPS 1 of 24... - Page 51 197E3L LCD ANALOG AND DIGITAL (optional) DUAL INPUT . AUTO PICTURE ADJUSTMENT . 45 PRESET MODES WHICH CAN BE RECOVERED TO PRESET MODES . MAX. RESOLUTION 1366 x 768 NON-INTERLACED AT 60 Hz . 18.5W” COLOR TFT LCD FLAT PANEL .
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Page 52: Table Of Contents
197E3L LCD CONTENTS FOREWORD ............................5 PRODUCT PROFILE .........................5 EDID ..........................5 HEADER ..........................5 ANEL SPEC ......................6 CANNING FREQUENCIES : ......................7 MBIENT TEMPERATURE ELECTRICAL CHARACTERISTICS ....................7 ........................7 NTERFACE SIGNALS ..........................7 NTERFACE .......................9 IMING REQUIREMENT ......................10 ORIZONTAL SCANNING .......................10 ERTICAL SCANNING ....................10 OWER INPUT CONNECTION ......................10 OWER MANAGEMENT VGA D... - Page 53 197E3L LCD ...........................17 ESINS ........................17 F PAINT IS USED 5.10 ......................17 LASTIC MOLD TOOLING 5.11 ......................17 LASTICS FLAMMABILITY 5.12 ....................17 EXTURE LOSSING OF HOUSING 5.13 ......................17 ILT AND SWIVEL BASE 5.14 .........................18 ENSINGTON 5.15 ............................18 ABEL 5.16 SHT 191/SHT560 ) ....18 RODUCT DIMENSION EIGHT EFER TO...
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Page 54: Foreword
197E3L LCD FOREWORD This specification describes a 18.5W" WXGA+ multi-scan color TFT LCD monitor with maximum resolution up to 1366 x 768 /60Hz non-interlaced. This model uses 250 nits panel. All optical characteristics are determined according to panel specification after warming up longer than 30 minutes. -
Page 55: Scanning Frequencies
197E3L LCD Type NR. : AUO M185XW01 VD Resolution : 1366x768 Outline dimensions : 430.4(H) x 254.6(V) x 9.9(D) mm Pixel Pitch ( mm ) : 0.3mm x 0.3mm Color pixel arrangement :1366 horizontal By 768 vertical Pixels.RGB stripe arrangement Display surface treatment : Hard coating (3H), Anti-glare treatment of the front polarizer Color depth... -
Page 56: Ambient Temperature
197E3L LCD 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, HDCP supported. Ambient temperature: 0 qC - 40 qC 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... - Page 57 197E3L LCD PIN No. SIGNAL Green/ SOG Blue Sense (GND) Cable Detect (GND) Red GND Green GND Blue GND DDC +3.3V or +5V Logic GND Sense (GND) Bi-directional data H/H+V sync V-sync Data clock 3.2.2 DVI Cable The input signals are applied to the display through DVI-D cable. Length : 1.8 M +/- 50 mm Connector type...
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Page 58: Timing Requirement
197E3L 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.) It needs to reserve the 10 timings space in memory size. -
Page 59: Horizontal Scanning
197E3L LCD Key definition Dual : A Only: Horizontal scanning Sync polarity : Positive or Negative Scanning frequency : 30 – 83 K Hz Vertical scanning Sync polarity : Positive or Negative Scanning frequency : 56 - 76 Hz Power input connection Power cord length : 1. -
Page 60: Dvi Display Identification
197E3L LCD DVI Display identification In accordance with DVI requirement (DDWG digital Visual Interface revision 1.0) use DDC-2B, DDC/CI, and EDID V1.3 3.10 DDC /CI Support and Smart Manage/Control In accordance with VESA DDC/CI and MCCS ver.2.0, the monitor should be workable with , Philps SmartManage, SmartControl V6.1, and Protrait Display Tune at least. - Page 61 197E3L LCD 3.13.1.1 Position The position of the button is at the bottom center of the screen. 3.13.1.2 Smart Image Logo & Banner As design to keep the LightFrame logo at header but change the name to “SmartImage” with bitmap format. 3.13.1.3 Icon of each profile Each profile will use text instead of icon &...
- Page 62 197E3L LCD B.Because each preset profiles will define default setting of these 3 parameters. Users can understand what is the value of that in preset profile by open the main OSD. C. When any SmartImage Lite profile had been enabled. The parameters in main OSD are still available for user to adjust.
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Page 63: Perfecttune
197E3L LCD 3. Color enhancement set as the same with Video. 4. Color temperature set to panel native(original color temp). 5. Brightness level sets to maximum 6. SmartResponse set to “High”. 7. Gamma Table turn off to achieve fastest response time. 8. -
Page 64: Brightness
197E3L LCD (2) Luminance setting : controls to be set to 250 nits with full screen 100 % duty cycle white signal (3) Warm up: more than 30 minutes after power on with signal supplied. (4) Ambient light: 400 -- 600 lux. (5) Ambient temperature: 20 ±... -
Page 65: Mechanical Characteristics
197E3L LCD Product specification CIE coordinates (x,y) 9300K x = 0.283 ± 0.02 PerfecTune I y = 0.297 ± 0.02 6500K/sRGB x = 0.313 ± 0.02 PerfecTune I y = 0.329 ± 0.02 Production alignment spec CIE coordinates (x,y) 9300K x = 0.283 ±... -
Page 66: Fire Enclosure Request
197E3L LCD Fire enclosure request Shielding Cover should fulfill international standard Resins RoHS required WEEE required. Resin type/selection refer to Project Book Section 7.2 Plastic material. If paint is used RoHS required WEEE require If new painting type need to implement, refer to UN-D 1235. 5.10 Plastic mold tooling Tooling to be designed to minimize cosmetic defects induced by molding process (sink, blush, weld lines, gate marks, ejector marks, etc.). -
Page 67: Kensington Lock
197E3L LCD 5.14 Kensington Lock x Must meet Kensington_slot.spec “TYE-M0004”. x MMD request metal plate in Kensington hole. 5.15 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 : 462.47mm(W) * 363.56mm(H) *200mm(D) -
Page 68: Pallet / Container Loading (Refer To Philips Approved Sht 560)
197E3L LCD 3. Cold Drop test (for design reference) Un-package test 4. Half sine shock test (non operation) 5. B. Transportation test specification for China/India 6. Package test 7. Random Vibration test 8. Drop test 9. Cold Drop test (for design reference) 10.Un-package test 11.Sine vibration (operating) 12.Half sine shock test (non operation) -
Page 69: Environmental Characteristics
197E3L LCD Environmental characteristics The following sections define the interference and susceptibility condition limits that might occur between external environment and the display device. Susceptibility of display to external environment Operating - Temperature : 0 to 40 degree C - Humidity : 80% max - Altitude : 0-3658m... -
Page 70: Philips' Flat Panel Monitors Pixel Defect Policy
197E3L LCD Philips’ Flat Panel Monitors Pixel Defect Policy Philips’ Flat Panel Monitors Pixel Defect Policy BRIGHT DOT DEFECTS ACCEPTABLE LEVEL 197E3LL MODEL 1 lit sub-pixel 2 adjacent lit sub-pixels 3 adjacent lit sub-pixels (one white pixel) Distance between two bright dots 15mm Bright dot defects within 20 mm circle Total bright dot defects of all type... - Page 71 197E3L LCD Fig 1: Measurement locations of Brightness Uniformity 197E3L 18.5” Wide WXGA+ LCD Monitor 2011/05/05 PHILIPS 22 of 24...
- Page 72 197E3L LCD Fig 2: Cross talk pattern Gray level 46 (64 Gray level) Fig 3: Cross talk Pattern Center at Gray level 0 (Black) 197E3L 18.5” Wide WXGA+ LCD Monitor 2011/05/05 PHILIPS 23 of 24...
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Page 73: Regulatory Compliance
197E3L LCD REGULATORY COMPLIANCE 10.1 Worldwide Regulatory 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. - Page 74 197E3L LCD 197E3L...
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Page 75: Spare/ Recommended P Arts List
197E3L LCD Spare / Recommended Parts List Model:197E3L Spare parts change rule: Gray color: old parts can be ALT to new parts Gray color with delete line: old parts can not be used to this model Spare parts upgrade rule: last number +1 --> Latest version parts number Example old : 6K.0QC01.011 / new : 6K.0QC01.012... -
Page 76: Pcba Photos
197E3L LCD Panel & PCBA photos ITEM PCM Description LCDM 18.5 M185BGE-L10 5F.LMHPP.031 C1/C2 (CMI) 5E.1J201.001 MAIN (I/F) BOARD ASS'Y 5E.1J202.001 SPS BD ASS'Y ASSY CTRL BD 5E.1J203.001 (under BZL assy_FRONT (under BZL BEZEL ASS'Y with 6K.1J216.001) CTRLBD) 5E.1J226.001 LED BD ASS'Y... - Page 77 197E3L 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 78 197E3L LCD 3. Lead-free product identification You can identify lead-free product by Philips-lead-free logo on PCB. 4. Lead-free product repair instruction 4.1 Use only lead-free Solder Alloy 0622 149 00106(1.2mm SAC305) or 0622 14900108(1.0mm SAC305). Remark: For lead free soldering material, please visit www.alphametals.com website for details.
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Page 79: Repair Flow Chart
197E3L LCD Repair Flow Chart Bad Power Board Power Board Check Scaler Board Bad Scaler Board... -
Page 80: Repair Flow Chart
197E3L LCD Repair Flow Chart Check Power Board Check LCD Panel Control Board Board... -
Page 81: Safety Test Requirements
197E3L 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. - Page 82 197E3L LCD Philips M3/M4 Series Auto Color SOP Step 1: Setup input timing (1280*1024@75Hz) and enter factory mode (press “Menu” & “Down” & “Power” buttons at the same time to turn on monitor). Step 2: Move cursor into “Burn-in Mode” and select “Yes” to enable burn-in mode. Move cursor into “Auto Level”...
- Page 83 197E3L LCD Philips M3/M4 Series User reset SOP Step 1: Turn on Monitor and Press “Menu” button to enter into user mode Choose “Setup” ->”Reset” ->”Yes”. Step 2: Run “Auto Adjustment”...
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