Gebruiksaanwijzing /service van het product PE8700 van de fabrikant BenQ
Ga naar pagina of 97
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.
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.
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.
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).
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.
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.
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.
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.
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.
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.
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.
12 A9. ZOOM RA TIO Unit: Ratio : 1 Brightness: Default Contrast: Default Zoom ratio = maximum / minimum image diagonal size at a fixed projection distance.
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.
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.
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 .
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 off.
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>”.
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 =.
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 a.
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.
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 Facto.
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.
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.
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.
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.
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.
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 Che.
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 " .
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.
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 .
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.
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.
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).
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.
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.
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.
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.
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.
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 .
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.
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 .
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 .
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 se.
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 '.
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.
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-.
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 Gr.
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 .
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 inpu.
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.
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.
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.
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 .
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.
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.
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.
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_ DQ2.
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.
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.
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.
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.
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 VO.
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 OC.
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 DDB.
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 D.
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.
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 DDBP.
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 MB.
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 V.
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_ .
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 .
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.
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.
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 C.
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_ I.
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.
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 .
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.
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_IN.
Een belangrijk punt na aankoop van elk apparaat BenQ PE8700 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen BenQ PE8700 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens BenQ PE8700 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding BenQ PE8700 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over BenQ PE8700 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van BenQ PE8700 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de BenQ PE8700 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met BenQ PE8700 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
