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10 190X6&170X6 LCD Go to cover page Front Control Panel BL : Blacklevel value SUB-BRI : Brightness value range (Min Max) SUB-CON : Contrast value range (Min Mid Max) SRGB-B : Brightness of sRGB SRGB-C : Contrast of sRGB Gain-m : Minimum value of User Gain Gain-M :Maximum value of User Gain AUTO-SUB: To do Auto color function when push Menu key in white pattern OSDTIMER : OSD time out control (sec) ANG1 : For analog only project control (0:Dual, 1:Analog only) IDX : Limit current of inverter, 170X6: 200, 190X6: 245 SCALER : Read/Write scaler register NVRAM : Read/Write eeprom address Panel : LG (LG.Philips panel) Access Factory Mode How to get into Factory Mode Menu Step1: Turn off monitor. Step2: [Push AUTO " " & OK " " buttons at the same time and hold it] +[Press power " " button untill comes out "Windows screen" ] => then release all buttons Step3: Press OK " " button, bring up Factory mode indication as shown in Fig2. Factory Mode indicator Factory Menu Cursor can move on gray color area Hot key function: by pressing " up " and " DOWN " key Simultaneously at User Mode (or Factory Mode) (PS: The Offset RGBfunction can be used on reduce or eliminate snowy noise on the background when the resolution of video signal is 1280*1024 vertical 60Hz. Slightly increase or decrease the value until snowy noise completely disappear
190X6&170X6 LCD Go to cover page 11 Philips' Flat Panel Monitors Pixel Defect Policy Philips strives to deliver the highest quality products. We use some of the industry's most advanced manufacturing processes and practice stringent quality control. However, pixel or subpixel defects on the TFT LCD panels used in flat panel monitors are sometimes unavoidable. No manufacturer can guarantee that all panels will be free from pixel defects, but Philips guarantees that any monitor with an unacceptable number of defects will be repaired or replaced under warranty. This notice explains the different types of pixel defects and defines acceptable defect levels for each type. In order to qualify for repair or replacement under warranty, the number of pixel defects on a TFT LCD panel must exceed these acceptable levels. For example, no more than 0.0004% of the subpixels on a 15" XGA monitor may be defective. Furthermore, Philips sets even higher quality standards for certain types or combinations of pixel defects that are more noticeable than others. This policy is valid worldwide . Pixels and Subpixels A pixel, or picture element, is composed of three subpixels in the primary colors of red, green and blue. Many pixels together form an image. When all subpixels of a pixel are lit, the three colored subpixels together appear as a single white pixel. When all are dark, the three colored subpixels together appear as a single black pixel. Other combinations of lit and dark subpixels appear as single pixels of other colors. Types of Pixel Defects Pixel and subpixel defects appear on the screen in different ways. There are two categories of pixel defects and several types of subpixel defects within each category. Bright Dot Defects Bright dot defects appear as pixels or subpixels that are always lit or "on". These are the types of bright dot defects: Black Dot Defects Black dot defects appear as pixels or subpixels that are always dark or "off". These are the types of black dot defects: One dark subpixel Two or three adjacent dark subpixels Proximity of Pixel Defects Because pixel and subpixels defects of the same type that are nearby one another may be more noticeable, Philips also specifies tolerances for the proximity of pixel defects. 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 pixel or subpixel defects exceeding the tolerances listed in the following tables. BRIGHT DOT DEFECTS ACCEPTABLE LEVEL MODEL 170X6 190X6 1 lit subpixel 0 0 2 adjacent lit subpixels 0 0 3 adjacent lit subpixels (one white pixel) 0 0 Distance between two bright dot defects* 0 0 Total bright dot defects of all types 0 0 BLACK DOT DEFECTS ACCEPTABLE LEVEL One lit red, green or blue subpixel MODEL 170X6 190X6 1 dark subpixel 0 0 2 adjacent dark subpixels 0 0 Two adjacent lit subpixels: - Red + Blue = Purple -Red+Green=Yellow - Green + Blue = Cyan (Light Blue) 3 adjacent dark subpixels 0 0 Distance between two black dot 0 0 defects* Total black dot defects of all types 0 0 TOTAL DOT DEFECTS ACCEPTABLE LEVEL Three adjacent lit subpixels (one white pixel) MODEL 170X6 190X6 Total bright or black dot defects 0 0 of all types
Page 1 and 2: Service Service Service 170X6FB/00
Page 3 and 4: Technical Data(For 190X6) 190X6&170
Page 5 and 6: Connection to PC 190X6&170X6 LCD 5
Page 7 and 8: On Screen Display 190X6&170X6 LCD 7
Page 9: 190X6&170X6 LCD Go to cover page 9
Page 13 and 14: Mechanical Instructions 190X6&170X6
Page 15 and 16: Trouble Shooting 190X6&170X6 LCD 15
Page 17 and 18: Warning message 190X6&170X6 LCD 17
Page 19 and 20: Electrical instructions(190X6) 190X
Page 21 and 22: Electrical instructions(170X6) 190X
Page 23 and 24: TM LightFrame DR LightFrame TM Digi
Page 25 and 26: DDC Instructions 190X6&170X6 LCD Go
Page 31 and 32: DDC DATA(190X6) 190X6&170X6 LCD Go
Page 33 and 34: DDC DATA(170X6) 190X6&170X6 LCD Go
Page 35 and 36: ISPCABLEFORCPU 190X6&170X6 LCD Go t
Page 37 and 38: Wiring Diagram(170X6) 190X6&170X6 L
Page 39 and 40: Block Diagram 190X6&170X6 LCD 39 Ba
Page 41 and 42: Scaler Diagram 190X6&170X6 LCD 41
Page 43 and 44: Scaler Diagram 190X6&170X6 LCD 43
Page 45 and 46: Scaler Board C.B.A 190X6&170X6 LCD
Page 47 and 48: AUDIO DIAGRAM(170X6) 190X6&170X6 LC
Page 49 and 50: Audio Board C.B.A(170X6) 190X6&170X
Page 51 and 52: AUDIO DIAGRAM(190X6) 190X6&170X6 LC
Page 53 and 54: Audio Board C.B.A(190X6) 190X6&170X
Page 55 and 56: POWER DIAGRAM 190X6&170X6 LCD 55
Page 57 and 58: Power Board C.B.A 190X6&170X6 LCD 5
Page 59 and 60: USB Board C.B.A 190X6&170X6 LCD 59
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190X6&170X6 LCD 61 CONTROL&EARPHONE
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190X6&170X6 LCD 63 EARPHONE BOARD C
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EXPLODED VIEW(190X6) 190X6&170X6 LC
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190X6&170X6 LCD 67 MODEL:190X6FB/00
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190X6&170X6 LCD 69 7932 93222035966
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190X6&170X6 LCD 71 3411 23500351047
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Repair Tips 190X6&170X6 LCD Go to c
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Repair Flow Chart 190X6&170X6 LCD G
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GENERAL PRODUCT SPECIFICATION 190X6
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Different Parts List 190X6&170X6 LC
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Go to cover page TELEVISION/MONITOR
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