Appearance Description | BenQ PE8700 specification

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BenQ PE8700 service manual Appearance Description

Contents

DLP Projector Contents Servicing Precautions Safety Precautions Minimum Engineering SpecificationPage Hdtv IEC Vcci Content Appendix a Optical MeasurementGeneral requirements A1. Brightness Practical consideration A2. Brightness Uniformity A5. Peak Contrast A9. Zoom Ratio Appendix B Design Verification Test Procedure PurposeTest Summary Test Order Definition Appendix C Drawings and Attachments Page Appendix D HD2 Front Projection Image Quality Specification Black test screen Gray 6 test screenGray 10 test screen White test screen Red Ramp test screen Test Conditions as tested in OEM projector· Refer to for acceptance criteria, in specified order Image Quality Specification Appendix E Supporting Timings Support Timings by DVI-I Input Analog or Digital PC signalsPage Projector PE8700 99.J5877.B21 Spare Parts List BNC Black Diagram Packaging Description Appearance Description Page Equipment Alignment ProcedureProcedure OSD Default value used for color delay alignment Select Save Setting at Factory OSDFactory OSD Default value used for DVI-Analog color alignment Procedure Black Level Adjustment DLP brightness White Level Adjustment AD contrast---R,G,B gainOffset adjustment at low brightness AD R, G, B offset User setupwhite C15400k C26500k C37500k OSD Default value used for Ypbpr color alignmentYPbPr Component Equipment Gray Level AD Ypbpr Contrast, Brightness Procedure Pbpr Offset adjustment AD PB, PR Offset Saturation Level Scalar Case x1x0 & y1 y0 Factory SD User setupwhite C15700k C26500k C39300k Saturation Level Gray Level for Ycbcr Component Procedure Additional Patterns used for color final check OSD Default value Value USERPictureProcedure Gray Level Gray Level for Composite Video & S-Video Equipment System trouble shooting Trouble Shooting Guide YES Main board trouble shooting SIL504 trouble shooting U4, U2 CPU U10 trouble shooting guide YES DMD board trouble shooting guide OK? Connector board trouble shooting guide Power board trouble shooting guide 鐐衒蘠耟  鞤矏矏耟礼袨蘠醥袓藜耟  韗齇耟  斉鞥觖罿蘠韘篧蚴礼  誜袨鷘矏篧袨ゾ篧礼榢譗む鞥觖蛂豽袕む醥藜罿袨矏篧ソ譂 Factory Factory OSD Operation STD Adj HD Adj Color Balance Filter Bypass Pattern1 DLP Pattern3 Pattern2 Test Mode Firmware Upgrade Procedure Page 12. RS232 Codes Page X00 Must be Reversed , no function X57 Picture by picture display Page Following is the list of Y-group Page ACK = Y1Y Page Page Page Mcureset Trigger Dvdoreset DeintdoneMcureset Openable Benq Corporation DIIN4 DIIN8DIIN9 DIIN6 DIIN7 32DETECT ResetdvdoInterlacedetect CLK54 22DETECT Benq Corporation CP UD0 CP UD1 RM1OP EnableRM1CLKIN WIRETP31 MEMDQ14 WIRETP30 CP UD0 CPUS2 Resetn CPUA3 Cpurdn Resetn SDA SCLResetvcc Powerontest Resetvcc CPUA8 WIRETP46 INLTCH27 WIRETP53WIRETP52 INLTCH25 WIRETP51 INLTCH26 This PIN only for Test MEMDQ14 MEMDQ49 MEMDQ31 MEMDQ0MEMDQ15 MEMDQ48 MEMDQ30 MEMDQ1 Cwindex Circuit FLADDR16 FLADDR12 U2C CTMN1M CTM1M P2P5VIN Screw Holes Scrlr DDAN10 DDAN11 DDAN12 DDAN13 DDAN14 DDAN15 DAD1000 SSI Color Wheel Drive Circuit Benq Corporation 500 OHM Vsync HSB Bnchs 1CAPP+Capp CAP Voltage level of CB/CR is Adrin ADR0Datack Hsout Sogout Vsout Inta ResetScin CR1IN CB 1IN Sogy Sogyin Sogrca Racin 1TURN on Larry Lin1 Dviscl DVISCL3V Dvisda DVISDA3V Hsdjtr R101 ResetzdviResetzdvi RES Oclk INV RESETR111