Philips V30 manual Crt

Page 19

Electrical Instructions

107T5

19X

Go to cover page

CRT

Condition/Description

CPT DAC

LG

SDI

Item

 

 

value

DAC value

DAC value

9300/6500/sRGB

Nominal Cut -off setting

127

127

127

Bias

 

 

 

 

 

9300/6500/sRGB Gain

Nominal Gain setting

185

185

185

sRGB contrast

sRGB contrast

255

255

255

sRGB bright

 

sRGB brightness

127

127

127

Corner -T, B

 

Fh < 36KHz

134, 122

134, 126

136, 124

Corner -T, B

 

36KHz <Fh < 52KHz

134, 122

130, 126

130, 124

Corner -T, B

52KHZ < Fh <65KHz

140, 122

126, 126

130, 124

Corner -T, B

 

Fh > 65KHz

140, 120

126, 126

128, 124

Pin Correction -T, B

Top/Bottom pin correction

120, 126

122, 122

120, 120

Pin Correction -S, W

S/W shape pin correction

130, 144

136, 130

130, 144

V-offset

 

V-raster centering

65

60

90

V-gain

 

V size control range for user

180

180

200

Sub -contrast

9300 peak light output adjust

220

220

220

Sub -brightness

Brightness control range limit

160

160

160

Linearity -H

Fh ￿ 33.00KHz

170

175

180

Linearity -H

33.00KHz ￿ Fh ￿ 36.00KHz

140

140

165

Linearity -H

36.00KHz ￿ Fh ￿ 40.00KHz

125

130

150

Linearity -H

40.00KHz ￿ Fh ￿ 45.00KHz

105

115

115

Linearity -H

45.00KHz ￿ Fh ￿ 52.00KHz

90

95

90

Linearity -H

52.00KHz ￿ Fh ￿ 55.00KHz

80

90

85

Linearity -H

55.00KHz ￿ Fh ￿ 60.50KHz

70

80

80

Linearity -H

60.50KHz ￿ Fh ￿ 66.00KHz

65

75

70

Linearity -H

Fh >66.00 KHz

60

60

60

Linearity -V

 

Vertical S -correction

50

50

50

 

 

 

 

 

Range -UserH

H size control range for user

75

75

75

Range -Sub

 

Zoom control range for user

55

55

55

B+

 

Adjusted for Anode voltage

89

89

89

ABL

 

9300 full white light o/p adjust

110

120

135

EHT comp -H, V

Fh ￿ 33.00KHz

132, 114

132, 116

132, 114

EHT comp -H, V

33.00KHz ￿ Fh ￿ 36.00KHz

124, 114

130, 114

124, 114

EHT comp -H, V

36.00KHz ￿ Fh ￿ 40.00KHz

122, 116

126, 116

122, 114

EHT comp -H, V

40.00KHz ￿ Fh ￿ 45.00KHz

120, 116

124, 116

120, 116

EHT comp -H, V

45.00KHz ￿ Fh ￿ 52.00KHz

114, 116

118, 118

114, 116

EHT comp -H, V

52.00KHz ￿ Fh ￿ 55.00KHz

112, 116

118, 118

112, 116

EHT comp -H, V

55.00KHz ￿ Fh ￿ 60.50KHz

112, 116

116, 118

112, 116

EHT comp -H, V

60.50KHz ￿ Fh ￿ 66.00KHz

112, 118

114, 118

112, 118

EHT comp -H, V

Fh >66.00 KHz

114, 118

114, 118

114, 118

V-Linbal

 

Vertical top/bottom linearity

140

140

140

V-Focus

 

Vertical focus amplitude

100

100

180

 

 

 

 

 

OSD Contrast

OSD Contrast

255

255

255

LF-Brigh

 

LightFrame Brightness

3

3

3

 

 

 

 

 

 

LF-Sharp

 

LightFrame Sharpness

3

3

3

Moiré setting

-H

All modes

0

0

0

 

 

 

 

 

 

Moiré setting

-V

All modes

0

0

0

 

 

 

 

 

 

Image 19
Contents Auto Scan Colour Monitor ChassisV30 ServiceImportant Safety Notice This monitor has 8 factory-preset modes as indicated Technical DataRear view Front control Front ViewOSD Tree OSD menu treeLanguage Brightness OSD AdjustmentsZoom Adjust Shape Adjust Side Angles Reset to Factory Settings Extra Controls Adjust Moire Degauss OSD Adjustments , TroubleshootingLock/Unlock, Factory Mode, Burn In, Service Mode Wiring Diagram Clip Pedestal assy Screw CRT grouding wirel Video PanelMechanical Instructions GeneralScrew Video panel Main panel Main panel with Bottom TrayESD Are indicated by the symbolMain chassis alignment ================== Electrical InstructionsGeneral point ========== Pre warm-up ==========CRT Default settings ============== Adjustment procedureFocus adjustment ============= Adjustment of Moir ================General DDC InstructionsMethod 2 After create a shortcut of EDID301.EXE Configuration and procedureInstallation of EDID301.EXE Method 1 Start on DDC program This is for initialize alignment boxModify DDC data Monitor Serial No Videocard PrinterportLTP1 DC Power ~12 Video cableModify DDC data verify Edid version, week, year Read DDC data from monitorWrite DDC data Confirm Serial Number in User ModeSave DDC data Load DDC data DDC only was disabled as shown in FigExit DDC program PHL Hex Data of DDC2B27X 28X 107T5 Function Block of V30 107T5 VideoMain PCB Schematic Diagram of Main board107T5 A. of Main board A. of Main board Video PCB Schematic Diagram of Video boardA. of Video board A. of Video board Control PCB Schematic Diagram of Control boardA. of Control board Exploded View Model V30 107T50/00 Recommend Parts ListModel V30 107T50/00 Spare Parts ListAudio Panel LOW Emission MPRII/TCO99/TCO95 optional General Product SpecificationIndex 5903 Introduction Electrical characteristicsGeneral description 64.0 KHz 60Hz Vesa Factory preload modes Display size 11.093 Rear porch 222 us 578 ms Sync width Total size 11.764 Display sizeSync width 069 ms Sync polarity Total size 21.333 13.333 Display size 16.162 = 12.8 ms Rear porch 200 us 607 ms Sync width 106 ms Sync. polarity Total size 13.417 Display size Total size 13.853 Display sizeDisplay size 12.552 Rear porch 911 us 784 ms Sync width 59012 25.0 1 KV Ib=0 Power supplyVertical scanning Scanning frequency 50 160 Hz Shift range Implosion protection By P-Mini-rim-bandDisplay Light Output MVpp cross hatch Max. Y. min Non-linearity = 100% Image size For preset modes only100% MaxFor SRGB = 0.313 For 6500 K 015Finland Norway SwitzerlandBelgium SwedenSets Layer Block Blocks / Container Total Sets Tilt and swivel base Tilt angle200 Nsta Taiwan FinlandNBR. of Failure Sets Practice of Mtbf =FIG-1 Image Dimension FIG-2 Image Centering FIG-3 Image Rotation FIG-4 Image Geometry FIG-5 Contrast and Brightness Measurement Area FIG-6 Misconvergence 230 mm Focus check character Repair Flow Chart 2V ABL = +Check list CheckRepair Flow Chart Check sync Check idle status sda=pin32=hi scl=pin31=hi EepromEwdrv Vblk Compatibility InstallationLightFrame for Windows DefinitionsLightFrame for Windows UninstallIcon and Colors How to Deactivate LightFrameHow To Activate LightFrame Operating LightFrameScreen button Full screen First target selected Window restored LF suspendUser clicks off or full screen User clicks fullAttachment of SMDs Repair TipsGeneral cautions on handling and storage Removal of SMDsRequired =0.09+R ohm, R is the resistance of the mains cord Safety test requirementsTest 2820VDC 1700VDC Voltage 2000VAC 1200VAC Test current 25A,AC Test timeMenu locked General Troubleshooting GuideBuzzing sound when powering on OSD mainYES END No DISPLAY, but LED is on Or LED is amberyellowPicture is too bright or dark SettingsPlug & Play is not Active normally Power management function is not active Buzzing sound when powering on No Power / LED is off YES Color has IrregularityPress the OK Picture distortion is Not adjusted normallyPicture is not stable Need to change display size and adjust distortion Color Patterns visible On the screen Moire OSD Main Menu Locked Repair the monitor Environment problemVideo system Problem It is need to checkMissing Color Does degaussing resolve ? Color Purity104 107T5 107T5 105 CustoMax Colorific USB 107T5 109