BenQ PE8700 manual

DLP PROJECT OR SER VICE MANUAL MODEL ： PE8700 CAUTION BEFORE SER VICING THE PROJECT OR, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.[...]

1 Content s 1 . S a f e t y P r e c a u t i o n s 2 2. Servicing Precautions 2 3. Engineering S pecification 3 4 . S p a r e P a r t s L i s t 2 3 5 . B l o c k D i a g r a m 2 4 6 . P a c k i n g D e s c r i p t i o n 2 5 7. Appearance Description 26 8. Alignment Procedure 28 9. T rouble Shooting Guide 39 10. Factory OSD Operation 49 11. Firmware [...]

2 1. Safety Precautions 1. Be sure to read this manual before serv icing and save it for future reference. 2. The lamp becomes extremely hot during oper ation. Allow the projector to cool for approximately 45 minutes prior to removing t he lamp assembly for replacement. Do not operate lamps beyond the rated lamp life. Excessive oper ation of lamp s[...]

3 3. Engineering Specification Superscript s indicate the method in Appendix B used for a given measurement, unless other wise noted. 1.0 Image Quality All tests must adhere to the assumptions in Appendix A 1.1 Brightness (In ‘optical test’ mode) 1.1.1 T ypical 660 ANSI Lumens 1.1.2 Minimum 450 ANSI Lumens 1.2 Brightness Uniformity (In ‘optic[...]

4 Keystone 1.0% 1.9 Descriptive Image Quality T here should be no strea ks or jitter, good saturated colors, an d crisp resolution. Must adhere to Appendix E 1.10 Lateral Color 1 Pixel 1.1 1 Screen Size for T esting 1). 52” Diagonal for OPT test; 2). Distance 3.0m for Focus te st. ( T ele @ the same Throw Distan ce. ) Criteria: Pixel clear ( same[...]

5 2.7.1 PC Mode 1280 x 720 pixels 2.7.2 Video Mode 1280 x 720 pixels 3.0 Mechanical & Cosmetic 3.1 Dimensions 400L x 347W x 1 16H 3.2 Weight 16.7 lbs (7581 g) 3.3 Security Slot Kensington compat ibl e slot 150N break away force 3.4 Feet 4 adjustable feet 3.5 Lamp Replace Position Front 4.0 Compatibility Supporting timing: see appendix E 4.1 RGB[...]

6 6.2 Control 6.2.1 IR Receivers 6.2.1.1 Location 2receiver, located on the front and rear of this project or 6.2.1.2 Range 8m ( front ) / 5m ( rear ) with 30 degree hori zontal Angle and 15 degree vertical angle 7.0 Power Requirement s 7.1 Power Supply V AC 100 – 240 Full range switch (50/60Hz), 3 Wire Grounde d 7.2 Power Consumption 310W max. 7[...]

7 14.4.1 S traight Drop 50mm 14.4.2 T ilt Over Should be able to fall over from tilting without t aking any damage. Must Adhere to Appendix B 14.5 Gas No corrosive, toxic, or combustible gas should b e emitted 14.6 Electrostatic Di scharge comply to th e acceptance crite ria as specified in EN 61000-4-2/1995 15.0 Regulatory UL, CE, FCC Class B. Mus[...]

8 Appendix A Optical Measurement This part of the Optical T est Instruction describes those measurements to be executed during the production of the optical engines. Content: A1 BRIGHTNESS A2 BRIGHTNESS UNIFORMITY A3 BRIGHTNESS DIFFERENCE A4 ANSI CONTRAST A5 PEAK CONTRAST A6 LIGHT LEAKAGE A7 IMAGE DISTOR TION A8 THROW RA TIO A9 ZOOM RA TIO A10 FOCU[...]

9  Practical consideration 1. When measuring contrast manually , operators should not wear white clothing since light reflected from white clothing can influence the measurement. 2. Unless otherwise specified the projec tion lens is set in the widest zoom position since zoom function can influence the measurement. 3. Measurement should be perfor[...]

10  A2. BRIGHTNESS UNIFORMITY Unit: % Brightness: Default Contrast: Default Uniformity = 9 9 8 7 6 5 4 3 2 1 ) 13 , 12 , 11 , 10 ( L L L L L L L L L E E E E MIN + + + + + + + + 1/20h 1/20w E10 E12 E11 E13 L5  A3. BRIGHTNESS DIFFERENCE Unit: % Brightness: Default Contrast: Default Brightness Difference= 9 9 8 7 6 5 4 3 2 1 )) 13 , 12 , 11 , 10[...]

11  A5. PEAK CONTRAST Unit: Contrast : 1 Brightness: Default Contrast: Default Contrast Ratio = Lux value at the cent er of a solid whit e screen/the lux value of a solid black screen  A6. LIGHT LEAKAGE Unit: Lux Brightness: Default Contrast: Default Leakage = The maximum light leakage of a solid black screen outside the projected image  A[...]

12  A9. ZOOM RA TIO Unit: Ratio : 1 Brightness: Default Contrast: Default Zoom ratio = maximum / minimum image diagonal size at a fixed projection distance.  A10. FOCUS RANGE Unit: m (Max~Min) Brightness: Default Contrast: Default The minimum/maximum focus distance is the minimum/maximum projection distance (front side projection lens and the[...]

13 Appendix B Design V erification T est Procedure 1.Purpose This standard establishes the environmental specificat ion for projector related products, which defines the level of product perfo rmance and reliability in the field. It is not necessary the intent of these specification to simulate a typical user environment, but rather to provide for [...]

14 3.Definition 3.1 Failure Criteria: The product is expected to perform to it s full potential without loss of function, performance, critical parametric changes, an d other undesirable anom alies, over the applied boundaries of this specification. The following product failure are not allowed within the boundaries defined in this specification: 1[...]

15 Appendix C Drawings and Attachment s Drawing 1: Top view of BENQ PE8700 video projector[...]

16[...]

17 Appendix D HD2 Front Projection Image Quality S pecification 1. SCOPE This document specifies the image quality requi rements applicable to the HD2 Component Set for Front Projection image display . The HD2 Component Set provides digit al imaging functionality based on Digital Micromirror Device (DMD) technology . 2. DEFINITIONS 2.1 Blemish A bl[...]

18 2.8 Gray 6 test screen This screen is used to test light blemishes and bright pixels. All ar eas of the screen are colored at a specific gray level, based on MS Paint 0-255 RGB scale: Major Light Blemish Blue V alue 6 Red V alue 6 Green V alue 6 2.9 Gray 10 test screen This screen is used to test light blemishes and bright pixels. All ar eas of [...]

19 2.12 Red Ramp test screen This screen is used to test light border blemishes and bright pixels. A ll areas of the active area are colored at a specific gray le vel, based on MS Paint 0-255 RGB scale: Major Dark Blemish Blue V alue 0 Red V alue S tart 0,end 255 Green V alue 0 3. ACCEPT ANCE REQUIREMENTS 3.1 T est Conditions (as tested in OEM proj[...]

20 5 Light Pixel Gray 6 No light pixels visible on Gray 6 6 Minor Blemishes White or Black T otal of Dark and Light Bl emishes ≦ 4 (See T est 4 , 5) 7 Unstable Pixel Red Ramp Screen(or any other No unst able pixels T ABLE 1. Image Quality Specification Notes: 1. The acceptance basis for all cosmetic DMD defect s will be the projected image tests [...]

21 Appendix E Supporting Timings T able 1: Support Timings by DVI-I Input (Analog or Digit al PC signals) Resolution V ert. Freq (Hz) Hori. Freq (kHz) Pixel freq (MHz) Digital (D)/ Analog (A) Polarity 1 VGA 640 x 400 70.089 31.470 25.167 D/A -/+ 2 VGA 640 x 480 59.590 31.470 25.167 D/A -/- 3 VGA 640 x 480 85.008 43.269 36.0 D/A -/- 4 SVGA 800 x 600[...]

22 T able 3: EDTV and HDTV Timing supported by component (YPBPR) and RGBHV Inpu t Index Format name Line Rate (kHz) Pixel Rate (MHz) Frame Rate (HZ) Line active (pixel) Line total (pixel) Frame active (line) Frame total (line) H back porch (pixel) H sync width (pixel) V back porch (line) V sync width (line) 1 480i 15.734 13.5 59.94 720 858 480 525 [...]

23 Chapter 4 S p are Parts List Projector PE8700 99.J5877.B21 NO Parts NO Description 1 55.J2003.001 IR BD HT480W MI 2 55.J5801.01 1 PCBA MAIN/BD FOR BENQ 3 55.J5824.001 PCBA DMD BOTTOM/BD HT720G 4 55.J1313.001 PCB 1L SENSOR-B BD SL700 X MI 5 65.J2004.001 COLOR WHEEL SIX SEGMENT UNAXI 6 55.J5802.001 PCBA DMD/BD HT720G 7 65.J5801.001 ASSY LENS ZOOM [...]

24 5. Black Diagram MUX (U2,U3,U4) Video Dec oder SAA 7118 (U10) ADC A D9883 (U7) RGB PC RGB /Y PbPr BNC S-v ideo YC b C r MUX (U5) YPb Pr RS232 Down load (U14) RS232 RJ 11 IR (U12) IR (T OP ) 12V (Q2,Q3) 12V Tri gger O/P De -int erla ce SII50 4 (U2) SDRAM (U3) MCU5 03 (U4) Scaler RM1-A (U5) SDRAM (U19,U20, U21) Video Port CPU RDC88 20 (U10) SRAM ([...]

25 6. Packaging Description[...]

26 7. Appearance Description[...]

27[...]

28 8. Alignment Procedure 1. DMD Bias V olt age Alignment Equipment: - None Procedure: 1. W atch DMD chip Label 2. Switch the DIP switch on DMD board acco rding to the character on the DMD chip B C D E 1 of SW H1 1 0 1 0 2 of SW H2 1 1 0 0 0: Left; 1:Right 2.Color Wheel Delay Alignment Equipment: - Battery Biased Silicon PIN Detector - Oscilloscope[...]

29 Procedure: 1. Probe impedance matches 50 ohm 2. Change T i ming and pattern of p attern generator : T iming : 800x600@60Hz (H:37.879Khz,V:60.317Hz) pattern : full white 3. Adjust user & factor y OSD values to default. 4. Open Factory OSD, and sele ct color wheel delay item. 5. The image will becom e white. 6. Put the detector on the screen t[...]

30 3. DVI-Analog Color Alignment Procedur e Default valve(User menu) contrast color Sharpness V ideo 17 23 3 S-V ideo 17 23 1 Comp 17 30 0 Comp-HD 17 30 3 RGBHV 17 30 3 DVI-I 17 30 1 The Gamma(RED ,GREEN,BLUE) is 66 for temperature 0,1,2,3,4. Equipment: - Pattern generator (Chroma 2250) - Lux meter ( CL-100) OSD Default value used for DVI-Analog co[...]

31 Procedure: A. Black Level Adjustment: (DLP brightness) 1. Change pattern of p attern generator : Pattern : Black (Gray 0) 2. Adjust DLP Brightness to let the bl ack picture to just distinguish. B. White Level Adjustment: (AD contrast---R,G ,B gain) 1. Change pattern of p attern generator : p attern : White (100% Gray) 2. Use Lux meter to measure[...]

32 3 The variance of color coordinate via R,G , B gains: x Y R ↓ X ↓ - G ↓ - y ↓ B ↓ X ↑ y ↑ 4. Adjust 6500K temperature color by changing Gamma-Rgain, Ggain, and Bgain. 5. Open Factory OSD and set the factory default value : user> setu p >white C0 C1 ( 5400k C2 ( 6500k C3 ( 7500k Gamma-Rgain 512 512 512 512 Gamma-Ggain 512 412 [...]

33 Filter 1 Contrast 76 Color T emp 2 Saturation 49 Pb offset 60 Pr offset 60 Procedure: (a). PBPR Offset adjust ment: (AD PB, PR Offset) 1. The variance of color coordi nate via Pb of fset and Pr offset: x y Pb offset ↓ x ↓ y ↓ Pb offset ↑ x ↑ y ↑ Pr offset ↓ x ↑ y ↓ Pr offset ↑ x ↓ y ↑ If we line the x and y , then the Pb [...]

34 (c). Saturation Level: (Scalar) 1. Change T iming and pattern of p attern generator : T iming : 480P(H:31.54 KHz,V:60.08 Hz) p attern : 100% blue 2. Adjust saturation and use lux meter to m easure to let the light output just max. 3. Select “Save Setting” at “Factory OSD>Factory>”. Cas e x1>x0 & y1>y0 Decrease Pb offs et [...]

35 Case x1>x0 & y1 > y0 : x0 =.281 y0 =.311 x =.301 y =.321 dec. Pb x0 =.281 y0 =.311 x =.291 y =.311 dx=.01 1/2dx=0.005 dec. Pb x0 =.281 y0 =.311 x =.286 y =.306 inc. Pr x =.281 y =.311 x0 =.281 y0 =.311 x =.291 y =.331 dec. Pb x0 =.281 y0 =.311 x =.281 y =.321 dy=.01 1/2dy=0.005 dec. Pb x0 =.281 y0 =.311 x =.276 y =.316 dec. Pr x =.281 [...]

36 5. TV Color Alignment Procedure 5.1 TV Color T emp Alignment Equipment: - Pattern generator (VG-828) - Lux meter ( CL-100) OSD Default value used for YCBCR color temp alignment Item V alue Item V alue USER>Picture> Bri g htness 30 Contrast 17 Color 30 T int 15 Factory> SD Sharpness 0 Brightness 180 Filter 3 Contrast 92 Color T emp 2 Sat[...]

37 6. User the lux meter and adjust Gamma-Rgain, Gamma-Ggai n, & Gamma-Bgain to meet the spec. 7. Press “Save Color T emp. Videos > AS Co lor T emp 5400” to save into memory . 8. Repeat 6~7 to perform the 6500K and 7500K color temperature. 9. Select “Save Setting” at “Factory OSD>Factory>”. 10. For auto-alignment, us e Comm[...]

38 5.3 Gray Level for Composite V i deo & S-Video Equipment: - Pattern generator (VG-828) - Lux meter ( CL-100) OSD Default value: Item V alue Item V alue USER>Picture> Bri g htness 30 Factor y > SD Contrast 17 Brightness 158 Color 23 Contrast 75 T int 15 Saturation 91 Sharpness 3 Hue 0 Filter 3 Color T emp 2 Procedure: (a) Gray Level [...]

39 9. T rouble Shooting Guide 1. System trouble shooting : y y y y y Is LED light when Main Power Switch on? Check door luck switch 1.Check +3V s, +5Vs 2. Check pow er Is Orange LED active when remote power on? Are fans spinning? Check fans, wire and T ranslation board Is lamp turned on? Check DMD board Check ballast Check lamp Does starting OSD sh[...]

40 2. Main board trouble shooting: (1) Main: REMOTE POWERON OSD ok? When no valid signal 1. See CPU trouble shooting U18, reset successful? 2. U17, RP25, RP24 OK? 3. CPU (U10) 56pin(IR) signal? 1. RP19,RP17,RP15,RP 13 ok? 2. U19, U20 OK? 3. Check L8 with 100Mhz ok ? 4. check L9 with 40Mhz ok? OSD ok. When input PC signal 1.check J2 OSD ok. When inp[...]

41 (2) SIL504 trouble shooting: (U4, U2) X1, 20 Mhz? RESET successful? 1. check X1, C41, C42 2. check U17,R P25 System IIC ok? (U4 pin 15,14) 1.Q2,Q3 ok? (level shift ) 2. RP7 ok? ( IIC Pull hi g h) SIL504 IIC ok? (U4 pin 2, 3) 1. R10,R1 1ok? ( IIC Pull high) 2. Replace U4 DEINTDONE Signal ok? (U4 pin21) 1. check SIL504 1.8V ok? 2. check U2, U3 ok?[...]

42 (3) CPU (U10) trouble shooting guide : YES YES YES Check +3Vs (pin92) Check X1 cryst al 1. Check C75, C76 2. replace X1 RESET Successful? check U18, make sure U18 pin1 has delayed for ce rtai n period of time ,from L go H. 1. Check U9(SRAM), che ck CPU_LCS_N ( pin 58) and CPU_BHE_N is active? 2. Check U12(Flash ), check R68 and CPU_UCS_ N (pin 5[...]

43 3. DMD board trouble shooting guide. N O NO YES RESETZ And POWERGOO D? 1. No RESETZ check main board and translation board. 2. No POWERGOOD check main boa rd Color wheel S pinning? 1. Check Color whe el and CW connector (J4) 2. CW power supply P12V of U13 Color wheel Feedback (J3 pin3) ok? 1. Check CW sensor board a nd CW tag 2. Feedback 150Hz L[...]

44 4. Connector board trouble shooting guide. No No No No No No No S-video is OK? Composite is OK? Check L14,L17 Check U5 Check U10 Check L13 Check U5 Check U10 Component is OK? Check L15,L16,L 18 Check U10 DVI- A is OK? Check L28,,L29,L31,L32,L 33 Check U17 DVI-D (HDCP)is OK? Check U18  DD C Check U17 BNC-PC is OK? Check L2,L3,L4,L5,L6 Check U2[...]

45 No 5. Power board trouble shooting guide. Po we r BD Ch e c k . C heck out put vol t ages. (1) + 3.3V (2) + 12 V (3 )+ 5 V (4 )+ 5 V - Fi x( 5) +3. 3V- Fi x. Sho r t P i n12& Pi n9. D i s conne ct the w i re fo rm b uttom b d . t o pow er bd. Fus e Br oke n ? Proceed t o "P r i m ary Ci r c u i t Ch e c k " . No +3 . 3 V Ou t p u t[...]

46 No + 5 V o u t p u t . N o + 12V O ut put C h e c k Q7 0 2 wo r k s nor m al l y ?( V ce > 10V ) C h e c k Q7 0 5 wo r k s nor m al l y ? C h e c k Q7 0 1 wo r k s nor m al l y ?( V ce < 02V ) C h eck + 5 V - F i x ex i s t ? C h e c k Q7 0 3 wo r k s nor m al l y ? ( V ce < 0. 2V ) C hec k 12V e xi s t s ? C h eck R 73 0 an d l ayo u t[...]

47 N o 12V out put o r N o + 5 V - F ix out put C hec k D 702 had bee n i n s er t ed p r o p er l y ? C hec k I C 701 dam age s ? C hec k D 701 had bee n i n s er t ed p r o p er l y ? S o ld e r it a g a in . R e pl ace n e w I C 701. S o ld e r it a g a in . P r oce e d t o " C hec k p r im a r y c ir c u it" . Ye s No Ye s No Ye s No [...]

48 C heck I C 601. C heck pri m ary c ir c u it. Is the P W M w a vefo rm of Pin6 of I C 601 i s cor re ct ? C heck B D 651 dam ages ? C hec k Q 601 da m ages ? Fus e Br ok e n ? I ns i de di odes of B D 601 ar e shor t ed. R epl ace new bri d ge di o de. Pi nD & Pi nS of Q 601 ar e shor t ed. R epl ace new R 612,Q 601, R 611,ZD 602, I C 601 an[...]

49 10. Factory OSD Operation There are 10 pages in this OSD, the ways to enter factory OSD are open user OSD, then press power on button. If you have to return user OSD, open factory OSD and press power on button again. Go to User OSDEnvironmen tlamp hoursminutes, then pre ss Right, Left, Right, Lef t, Enter in a row to switch to factory OSD. 1[...]

50 2. HD Adj This page is the settings of A/D converter. There are 2 sections, one is for RGBHV format signal (DVI-A input and RGB-HD input), the other is for YPbPr format signal (Comp-HD input). Page Items Comment Range Red Offset A/D converter red of fset 0~127 Green Of fset A/D converter green offset 0~127 Blue Offset A/D converter blue of fset [...]

51 Page Items Comment Range Brightness V/D brightness 0~255 Contrast V/D contrast -128~127 Component Saturation V/D saturation -128~127 4. Color Balance For color temperature settings, they are the combination of gamma gain and gamma offset. This p age allows operator to adjust gamma correction to fit the expected color temperature, and save these [...]

52 Page Items Comment Save gamma gain and gamm of fset as color temp 9300K For data inpu t (Component >= 480p signal, DVI-A, and DVI-D) Save gamma gain and gamm of fset as color temp 6500K For data inpu t (Component >= 480p signal, DVI-A, and DVI-D) Save gamma gain and gamm of fset as color temp 5700K For data inpu t (Component >= 480p sig[...]

53 6. DLP This page allows user to change DLP settings. Page Items Comment Range Brightness DLP bri ghtness -64~64 Contrast DLP contrast 0~1 00 CW delay DLP col or wheel delay 0~1023 DLP Degamma T able DLP deg amma table 0~6 7.Pattern1 This page allows user to call up DLP present curtains and RM-1A patterns. Page Items Comment Red Curtain DLP prese[...]

54 8.Pattern2 This page allows user to call up DLP DDP1010 series present patterns. Page Items Comment Solid Field - Y ellow DLP DDP1010 present pattern. For checking colo r . Solid Field - Cyan DLP DDP1010 pre sent pattern. For ch ecking color . Solid Field - Magent a DLP DDP101 0 present pattern. Fo r checking color . Horizont al Ramp DLP DDP1010[...]

55 White Full DLP DDP10 10 present pattern. Fo r inspection of 'minor blemishes' on DMD chip. Black Full DLP DDP10 10 present pattern. Fo r inspection of 'minor blemishes' on DMD chip. Red Ramp DLP DDP10 10 present pattern. Fo r inspection of 'unst able pixel' on DMD chip. 10 . T est Mode For different situation, we ne[...]

56 1 1. Firmware Upgrade Pr ocedure 1. Connect specific download cable to RS232 (R J-1 1) connector . Remember to turn the AC switch off. 2. Execute the ‘Flash Loader ’ program. If the ‘COM Settings’ item is ready , you can see ‘Identifying target…’ at t he bottom of flash loader . If not, open ‘COM Settings’ item. Choose the ‘C[...]

57 3. T urn the AC switch on. In 3 seconds, ‘f lash loader ’ will identify the flash ROM of this unit. Choose ‘Hex File Format’ as ‘Intel Ex tended’, ‘Operation’ as ‘Program’, and ‘Browse’ the ‘File Name’. After that, press the ‘S tart’ button. ‘Flash Loader ’ start s to load program to Flash ROM. 4. After downlo[...]

58 12. RS232 Codes 1. Set up peripherals BenQ PE8700 provides an RJ-1 1 connector for RS232 serial communication control. The user can use the ‘Hyper T erminal’ program of Microsoft Windows to control this unit. T o set the settings of serial port first is necessary . Choose which COM port you want to connect, and set it s settings as below: Ba[...]

59 After settling down, connect our specific RS232 cable and press the ‘call’ ic on of ‘Hyper T erminal’ program. Af ter this, press ‘Enter ’ key , if an ‘>’ symbol come up, that means the unit is ready to accept commands for computer . 2. Commands list There are 3 kinds of serial commands, X-group, Y -group and Z-group. For X-gr[...]

60 Code Function X00 Must be Reversed , no function X01 Power On X02 Power Off X03 Message On X04 Message Off X05 Lamp hours reset X06 Load all user OSD default value X07 Save current active source settings X08 Change active OSD X10 Menu X1 1 Enter X12 Exit X13 Up(arrow k ey) X14 Down(arrow key) X15 Left(arrow key) X16 Right(arrow key) X20 Switch t[...]

61 X36 Aspect - S tandard (4:3) X37 Aspect - Letter box X38 Aspect - V irtual wide X39 Aspect - Through X40 Load memory 1 settings X41 Load memory 2 settings X42 Load memory 3 settings X43 Load 'optical test' mode settings X44 Load 'middle' mode settings X45 Load 'CW delay adjustment' mode settings X46 Load default of [...]

62 X90 Image orienta tion - floor front X91 Image orienta tion - ceiling front X92 Image orienta tion - floor rear X93 Image orienta tion - ceiling rear X94 Back light board On X95 Back light Board Of f X99 On line help When an user sends a command, he must fo llow the command format in the list. After he sends a command, program will acknowledge 2[...]

63 Following is the list of Y -group: Code Function Y01 Save current factory settings Y02 Load saved factory settings Y03 Load factory default Y04 Load all use r default Y05 Burn-In m ode on Y06 Burn-In m ode off Y07 Set RS232 baudrate as 9 600 Y08 Set RS232 b audrate as 1 15200 Y10 Save as dat a color tempera ture 1 Y1 1 Save as data colo r temper[...]

64 Y52 Red Curtain Y53 Green Curtai n Y54 Blue Curtain Y55 Black Curtain Y57 Color Bar Y58 Chess Board Y59 Optical 13-point Y60 Reflective Edge Y61 Grid Y62 Blue 90 Cu rtain Y63 Gray 10 Curtain Y64 Gray 6 Curt ain Y65 Full White Curt ain Y66 Full Black Cu rtain Y67 Red Ramp Curt ain Y68 Gray 20 Curtain Y70 Load 'o ptical test' mode settin[...]

65 Example: 1. Command = Y89893 (Enter) ACK = Y1Y (Illegal format, wrong length) 2. Command = Y98 (Enter) ACK = Y2Y (Illegal function) 3. Command = Y52 (Enter) 1 st ACK = Y0Y 2 nd ACK = Y0_52Y For Z-group, this one is for ‘ auto-alignment’ procedure in ou r factory . This one allows engineers to read or write the unit settings without OSD opera[...]

66 Z030 Keystone adjustment Z034 RGBHV input -- Red of fset Z035 RGBHV input -- Green offset Z036 RGBHV input -- Blue offset Z037 RGBHV input -- Red gain Z038 RGBHV input -- Green gain Z039 RGBHV input -- Blue gain Z042 YPbPr input -- Brightness Z043 YPbPr input -- Contrast Z044 YPbPr input -- Saturation Z045 YPbPr input -- Pb Offset Z046 YPbPr inp[...]

67 Z069 Gamma offset -- Blue Z070 DMD -- Brightness Z071 DMD -- Contrast Z072 DMD -- Color Wheel Delay Z073 DMD -- Degamma table Z080 Burn-in hours Z099 On line help The length of the command must be 1 1. The format, take an example, to read DMD color wheel delay: Z072RxxxxxZ, where Byte 1: must be 'Z' or 'z' Byte 2~4: function [...]

68 And the length of ACK must be 12, and format is Z0_072+0025Z Byte 1: Always ‘Z’ Byte 2: ACK Byte 3: Always ‘_’ Byte 4~6: function code Byte 7: sign byte, ‘+’ o r ‘-‘ Byte 8~1 1: the current value after writing Byte 12: Always ‘Z’ And ‘A CK’ value is 0: Right command and function 1: Illegal Format 2: Illegal Function 3: Il[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A DI _SCL DI _SDA DEINTDONE MEM_D QM_U MEM_CAS_N MEM_WE_N MEM_CS_N MEM_RAS_N MEM_CLK MEM_A[0..11] MEM_DQM_L MEM_DQ[0..79] MEM_BS V_VSYNC V_ACTIVE V_CLK V_HSYNC V_IN[0..15] RESET_DVDO D I_VSYNC D _VSYNC DIN _CLK DI_H SYNC DI_ 27M_CLK D_HSYNC DI_IN[2..9] D_INA[0..23] OP _VSYNC OCLK_OUT OP_FIELD OP_HSYNC OP_ENABLE OP_[...]

54321 D C B A KEYPAD4 KEYPAD3 KEYPAD8 KEYPAD7 KEYPAD2 KEYPAD6 KEYPAD1 KEYPAD5 KEYPAD9 KEYPAD0 SDA SCL BACK_LIGHT_CTRL BACK_LIGHT_CTRL KEYPAD[0..9] +5VS +3VS SDA SCL LAMP_PR OTECT DLP_RESETZ FAN_CTRL DLP_RST POWERON +12VA BACKLIGHT_CTRL KEY_LED1 KEY_LED0 KEY_LED2 IR +5VS +3VS +12VA +3VS Title S iz e Document Number R e v . Date: Sheet of Project Cod[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A D_INA21 D_INA20 D_INA17 D_INA16 D_INA13 D_INA12 D_INA9 D_INA8 D_INA5 D_INA4 D_INA1 D_INA0 D_INA23 D_INA22 D_INA19 D_INA18 D_INA15 D_INA14 D_INA11 D_INA10 D_INA7 D_INA6 D_INA3 D_INA2 +1.8 VOUT DI_IN8 DI_IN5 DI_IN4 DI_IN3 DI_IN9 DI_IN7 DI_IN2 DI_IN6 SDA SCL MUX_SEL SII1 41_PDO CPU_ TXD0 RM1_RST_N +1_8V MUX_SEL_P CP[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A V_IN[0..15] A12 VCLK V_IN13 V_IN12 V_IN10 V_IN14 V_IN9 V_IN8 V_IN15 V_IN11 V_IN0 V_IN1 V_IN2 V_IN3 V_IN4 V_IN5 V_IN6 V_IN7 A[0..11] A[0..11] DQ3 DI_H SYNC RASN A4 DQ20 DQ5 DQ26 A0 DQM RESET_DVDO DI_IN7 DQ21 DQ28 A9 A5 V_CSYNC DQ[0..31] A6 DQ27 DI_IN5 DQ20 DQ22 DQ8 DQ[0..31] DQ19 3:2_DE TECT DQ14 DQ10 CASN DQ16 DQ[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A EXTGAME FILM DI_SCL LED1 MCADDRSEL SUBT YPBPR MC E N LED0 P ICXIN GAME DI_SDA CLK SPEED PICXOUT RE SET_DVDO DEI NTDONE LED 1_EN LED 2_EN SCL_5V SDA_5V DI_SDA MCURESET RESET_DVDO SCL SDA +3VA DEINTDONE +5VA DI_SCL DMD_SDA DMD_SCL +5VA +5VA +5VA +5VA +3VA Title Si z e Document Number Rev. Date: She et of Project Co[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A MEM_DQ[0..79] V_IN[0..15] D_INA[0..23] MEM_A[0..11] RM1_D_ VALID RM1_DPLL_CLK RM1_MEM_RAS_N RM1_MEM_A5 RM1_MEM_A0 RM1_MEM_A7 RM1_MEM_BS MEM_ DQ47 MEM_ DQ29 MEM_ DQ27 MEM_ DQ26 MEM_ DQ25 MEM_ DQ46 MEM_ DQ45 MEM_ DQ44 MEM_ DQ43 MEM_ DQ42 MEM_ DQ41 MEM_ DQ40 MEM_ DQ39 MEM_ DQ38 MEM_ DQ37 MEM_ DQ36 MEM_ DQ35 MEM_ DQ3[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A MUX_SEL_P CYX HI_A19 CPU_WR_N CPU_WR_N CPU_RD_N CPU_RD_N CPU_LCS_N C PU_ARDY CPU_MCS2_N CPU_ D[0..7] RESET_N CPU_ RXD0 CPU_X1 PIO20 CPU_S1 MUX_BUFFER_1 CPU_RD_N CPU_LCS_N CPU_PCS0_N PIO4 CPU_S2 CPU_MCS1_N CPU_T MRIN0 CPU_WR_N CPU_NMI CPU_ TXD0 PIO5 CPU_ CLKOUTA CPU _HLDA CPU_BHE_N CPU_X2 CPU_T MRIN1 CPU_BHE_N RM1[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A CP U_D1 CP U_D7 CP U_D4 CP U_D0 CP U_D5 CP U_D6 CPU_ D[0..7] OUT_BUFFE R_OE_N CP U_D3 CP U_D2 OUTLTCH1_1 OUTLTCH1_2 OUTLTCH1_3 OUTLTCH1_4 OUTLTCH1_5 OUTLTCH1_6 OUTLTCH1_7 OUTLTCH1_8 RESET_N S_B UFFER OUT_BUFFE R_OE_N IOCS _WR_SET_N 3.3VRESET CPU_WR_N CPU_ A2 CPU_A1 IOCS _WR_SET_N INLTC H1_8 KEYPAD6 KEYPAD9 INLTC [...]

54321 D C B A OP_A19 OP_A13 OP_A1 OP_A22 OP_A10 OP_A2 OP_A17 OP_A21 OP_A8 OP_A6 OP_A16 OP_A15 OP_A14 OP_A0 OP_A7 OP_A11 OP_A12 OP_A18 OP_A4 OP_A23 OP_A20 OP_A9 OP_A5 OP_A3 DLPSP SYNVAG BALLAG DLP_RESETZ DMD_SDA LAMPLIT OP_ENABLE POWER DMD_SCL OCLK_OUT OP_HSYNC OP_ VSYNC POWERON OP_ A[0..23] +3VA +5VA +3VS +5VS +12VA OP_FIELD DLP_SPARE SYNCVALID BAL[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A MEM_DQM_L MEM_A10 MEM_A1 MEM_ DQ57 MEM_RAS_N MEM_A9 MEM_WE_N MEM_ DQ56 MEM_ DQ50 MEM_A6 MEM_A3 MEM_A11 MEM_CLK MEM_ DQ47 MEM_ DQ34 MEM_A0 MEM_A8 MEM_ DQ19 MEM_ DQ33 MEM_ DQ71 MEM_A7 MEM_ DQ66 MEM_DQ0 MEM_A5 MEM_A4 MEM_ DQ61 MEM_A8 MEM_A4 MEM_A1 MEM_ DQ62 MEM_ DQ40 MEM_ DQ35 MEM_ DQ68 MEM_A10 MEM_DQ5 MEM_A0 MEM_ D[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A VOUT_RU6 VOUT_RU4 VOUT_RU2 VOUT_RU0 VOUT_GY6 VOUT_GY4 VOUT_GY2 VOUT_GY0 VOUT_BV6 VOUT_BV4 VOUT_BV2 VOUT_BV0 VOUT_RU7 VOUT_RU5 VOUT_RU3 VOUT_RU1 VOUT_GY7 VOUT_GY3 VOUT_GY1 VOUT_BV7 VOUT_BV5 VOUT_BV3 VOUT_BV1 VOUT_GY5 P5V_IN P12V_IN LAMPHIGH LAMPD TURNON CWSPPED1 CWSPEED OPDIODE 2V_REF SCL_DTI SDA_DTI P3P 3V_IN P12[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A FLDATA[0..15] FLDATA[0..15] FLDATA14 FLDATA11 FLDATA2 FLDATA1 FLDATA12 FLDATA7 FLDATA6 FLDATA15 FLDATA10 FLDATA13 FLDATA5 FLDATA9 FLDATA8 FLDATA4 FLDATA0 FLDATA3 OCLKA1 ARMTEST1 ARMTEST2 MOSCEN MOSC MCRYSTALEN PWM0 PWM1 IDO25 DIO31 FLADDR18 FLADDR17 FLADDR16 FLADDR15 FLADDR14 FLADDR13 FLADDR12 FLADDR11 FLADDR10 F[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A DDAP13 DDBP3 DDAP0 DDAN4 DDBP9 DDBP15 DDBN5 DDAN5 DDBN7 DDBN0 FSD16 DDBN8 DDAN7 DDAN10 VOUT_RU2 VOUT_GY6 VOUT_GY3 DDAN3 VOUT_BV2 DDAN15 VOUT_RU0 VOUT_BV6 DDAN13 DDBN10 VOUT_RU6 VOUT_BV4 VOUT_GY2 DDAN11 DDAN0 DDAP15 VOUT_BV1 DDAP14 DDAN6 DDAP2 DDBP13 DDAP1 VOUT_RU4 VOUT_RU5 DDAP12 DDBP8 DDBN14 DDAP6 DDAP4 DDBP12 D[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A DQB5 DQB3 DQB2 RQ7 DQA4 DQA0 DQA6 DQA1 DQA5 DQB5 DQB2 RQ4 CTMN1_M ICTSENZ SCK CM D CF M IC EOENZ DQB8 RQ0 RQ2 RQ3 RQ3 RQ2 DQB7 RQ1 RQ5 DQB0 RQ6 SIO1 CM D SCK CF M DQB1 RQ0 RQ1 RQ2 RQ3 RQ4 RQ5 RQ6 RQ7 DQB8 DQB6 DQB5 DQB4 DQB3 DQB2 DQB1 DQB0 DQB7 DQA0 DQA1 DQA2 DQA3 DQA4 DQA5 DQA6 DQA7 DQA8 TRSTZ TCK CTM1_M DQB1 DQ[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A P2P 5V_IN P3P3V DDP3P3V DDP2P5V DDP2P5V DDP3P3V P3P3V DDP2P5V Title Si ze Docu ment Number Rev. Date: Sheet of Project Cod e Reviewed By Approved By Prepared By Model Name PCB P/N PCB Rev. Benq Corpor ation OEM/ ODM Model Name 99.J5877.R22-C3-304-002 DMD BOARD 58 ALEX HY TSE NG BE N C HEN 48.J5802.S01 S01 ANGEL H[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A MBRST0 MBRST1 MBRST2 MBRST3 MBRST4 MBRST5 MBRST6 MBRST7 MBRST8 MBRST9 MBRST10 MBRST11 MBRST12 MBRST13 MBRST14 MBRST15 DDBP0 DDBP1 DDBP2 DDBP3 DDBP4 DDBP5 DDBP6 DDBP7 DDBP8 DDBP9 DDBP10 DDBP11 DDBP12 DDBP13 DDBP14 DDBP15 DDBN0 DDBN1 DDBN2 DDBN3 DDBN4 DDBN5 DDBN6 DDBN7 DDBN8 DDBN9 DDBN10 DDBN11 DDBN12 DDBN13 DDBN14[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A RST15 RST14 RST13 RST12 RST11 RST10 RST9 RST8 MBRST13 MBRST12 RST7 RST5 RST4 RST6 MBRST7 MBRST6 MBRST4 RST2 RST3 RST0 RST1 MBRST11 MBRST14 MBRST15 MBRST10 MBRST9 MBRST8 MBRST5 MBRST3 MBRST2 MBRST1 MBRST0 VRST_SWL VRST V5REG VBIAS_SWL VBIAS_LHI VBIAS P12V_FLT P3P3V P12V P3P3V P3P3V P3P3V VCC2 SCP_CLK SCP_DO SCP_DI[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A PUMPZ PUMP PUMPN1 CP ERRN ERR PV PW PU UHSD ULSD AI N WHSD CCLK MDY2 MDY1 VMAG RSM SSI_RC PUMPN2 MDY1A MDY2A 2XVREF MDY3 AOUT CRH VREFIN RSM MDY3A P12V_P SSI_AMUX VLSD VHSD PORZ CVCO WLSD MTRRSTZ P5V P12V V12A V12A V12A SSI_VDD SSI_VDD SSI_VDD SSI_VDD SSI_VDD P12V P12V P12V SSI_VDD P5V DDP3P3V SSI_VDD MTRCLK MTRD[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A OUT_B OUT_G VREF COMP SY NC PWR_SAVE OUT_R HSY NC_OUT OP_VSYNC OP_HSYNC OP_ENABLE RST_DAC OUT_RED VSYNC_OUT OUT_BLUE OUT_GREEN IN_ OP_A16 IN_ OP_A17 IN_ OP_A18 IN_ OP_A19 IN_ OP_A20 IN_ OP_A21 IN_ OP_A22 IN_ OP_A23 IN_O P_A9 IN_ OP_A10 IN_ OP_A12 IN_ OP_A14 IN_ OP_A15 IN_O P_A0 IN_O P_A1 IN_O P_A2 IN_O P_A3 IN_O [...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A OP_A22 LAMPLITZ OP_A0 OP_A21 OP_A13 OP_A15 OP_A8 OP_A11 OP_HSYNC POWERON OCLK_OUT OP_A9 DLP_ RESETZ OP_A17 OP_A7 OP_A23 OP_A3 SDA OP_A1 POWER OP_A12 OP_A5 OP_VSYNC OP_A14 OP_A2 SCL OP_A18 OP_ENABLE OP_A16 OP_A19 OP_A20 OP_A4 OP_A10 OP_A6 OP_A21 OP_A23 OP_A13 OP_A15 OP_A11 OP_A9 OP_A17 OP_A19 OP_A7 OP_A3 OP_A1 OP_[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A C COMPOSITE Y Y/ R PB/G VSYNC Y_RCA Cb_RCA Cr_RCA PC_BLUE PC_RED PC_VS PC_GREEN PbCbB PC_HS YpYcG O_COMP_Y O_COMP_CB O_COMP_CR PR/B H SYNC PrCrR L_Y_G L_Pb L_Pr DVI _CLK SCL DI_IN [2..9] CPU_TXD0 DI_ 27M_CLK DIN_CLK D I_VSYNC DVI_SCDT SCL D_HSYNC CPU_RXD0 DI_HSYNC SDA DVI_ ACTDATA RESET_DEC SDA IR D_INA[0..23] MU[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A MUX_SEL OUT_Y/R OUT_PB/G OUT_PR/B Yp YcG PbCbB MUX_SEL_P CAP+ CAP- SEL SEL_HV O_HS O_VS CAPP- CAPP+ MUXPP VS_B Y_ Y_G Pb_Cb_B Pr_Cr_R HS_B Y/R PB/G PR/B MUX_SEL +5V_AD MUX_SEL_P +5V_MUX PrCrR YpYcG PbCbB HSYNC VSYNC MUX_SEL_Q PC_RED PC_BLUE PC_GREEN PC_HS PC_VS L_Y_G L_Pb L_Pr O_COMP_CR O_COMP_CB O_CO MP_Y +5V_MU[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A SVIDEO_Y SVIDEO_C RCA_IN Cb YC ERRORON2 ERRORON1 Cr MUX_YP MUX_PR MUX_PB YC C CAPP- CAPP+ CRR CBB OUT_COMP OU T_YY OUT_CC YC C CBB YCC_U5 CBB_U5 CRR_U5 CRR +5V_AD CR1 CB1 Y1 +5V_MUX O_COMP_Y O_COMP_CR O_COMP_CB L_Pr L_Pb L_Y_G MUX_BUFFER COMPOSITE Y C +5V_AD +5V_AD +5V_AD +5V_MUX +5V_AD +5V_AD +5V_AV -5V_AV +5V_A[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A FILT H_SYNC FLT SDA REF_B YPASS SOGOUT D_HSYNC AD _BIN AD_RIN AD_GIN HSOUT VSOUT AD_R5 AD_R2 AD_R4 AD_R3 AD_R6 AD_SOGIN AD_R7 PB/G MIDSCV PR/B Y/ R SCL D_VSYNC D_ INA2 AD_G2 AD_G7 AD_G1 AD_G6 AD_G5 AD_G0 AD_G4 AD_G3 DATACK D_INA17 D_INA13 D_INA14 D_INA16 D_ INA0 D_INA20 D_INA18 D_INA19 AD_B1 AD_B2 AD_B3 AD_B4 AD_[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A DI_27M_CLK SY IN S_CIN XCLK XRH CB 1_IN Y_ IN AI4D S_YIN XDQ INT_A AI2D EXMCLR AI3D LLC SOG _Y_IN RTS0 RAC_IN LLC2 AI1D XRV RTS1 RESET XTALO XTALI XPD0 XPD1 XPD2 XPD3 XPD4 XPD5 XPD6 XPD7 D I_IN2 D I_IN3 D I_IN4 D I_IN5 D I_IN6 D I_IN7 D I_IN8 D I_IN9 XRDY XTALA XHELP VDD_XTAL 3.3V_7118 SCL AI2C SOG_Y AI1C AI3C AI[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A TOUT_12V G TRI G T RIGGER DR 232_C1- VOUT_ TRIGGER CPU_RXD0 TX1 RX1 232_C2+ RSV+ T1OUT R1IN 232_C2- 232_C1+ RSV- RX CPU_TXD0 FRONT_IR VCC_IR GG RXX1 TX X1 TRIGGER +12VA CPU_TXD0 CPU_RXD0 +5VS IR IR +12VA +5VS +5VS +5VS +5VS Title S iz e Document Number R e v . Date: Sheet of Project Code Reviewed By Ap proved By [...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A DI_IN3 D_INA3 D_INA14 D_INA18 DI_IN6 D_INA7 D_INA11 D_INA4 D_INA23 DI_IN2 DI_IN8 D_INA8 D_INA22 D_INA12 D_INA16 D_INA2 DI_IN5 D_INA21 DI_IN9 D_INA15 D_INA20 D_INA10 D_INA17 D_INA1 DI_IN7 D_INA5 D_INA19 DI_IN4 D_INA0 D_INA9 12VA D_INA6 D_INA13 5VA SPA8 SPA9 SPA7 D_VSYNC SDA DI_HSYNC +5V_AD +12VA DI_VSYNC SCL RESET[...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A HOT_PLUG DVI_RED7 DVI_RED6 D_INA22 D_INA21 D_INA20 D_INA19 D_INA18 D_INA17 DVI_GREEN7 DVI_GREEN5 DVI_GREEN4 DVI_GREEN0 DVI_B LUE6 DVI_B LUE5 DVI_B LUE3 D_INA14 D_INA13 D_INA12 D_INA11 D_INA10 D_ INA9 D_ INA8 D_ INA7 D_ INA5 D_ INA4 D_ INA3 ST PC_V PC_R PC_B PD DVI_B LUE0 DVI_B LUE1 DVI_B LUE2 DVI_GREEN1 DVI_GREEN[...]