BenQ PB6100 Service Manual
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BenQ PB6100 Service Manual

Benq projector service manual
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DLP PROJECTOR

SERVICE MANUAL

MODEL：PB6100 / PB6200
CAUTION
BEFORE SERVICING THE PROJECTOR,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
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Summary of Contents for BenQ PB6100

  • Page 1: Service Manual

    DLP PROJECTOR SERVICE MANUAL MODEL：PB6100 / PB6200 CAUTION BEFORE SERVICING THE PROJECTOR, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

  • Page 2: Table Of Contents

    Index 1. Safety Precautions -------------------------------- 3 2. Engineering Specification---------------------- 4 3. Spare Parts List ---------------------------------- 32 4. Block Diagram ------------------------------------ 36 5. Packing Description ---------------------------- 44 6. Factory OSD Operation ------------------------ 50 7. Firmware upgrade procedure --------------- 57 8. RS232 Communication Protocol ----------- 61 9.

  • Page 3: Safety Precautions

    1. Safety Precautions...

  • Page 4: Engineering Specification

    2. Engineering Specification...

  • Page 32: Spare Parts List

    23.10102.001 BLOWER 12V 50*50*20MM ADDA 60.J8617.001 ASSY LAMPBOX PB6100 23.10103.001 FAN 12V 70*70*25AXIAL ADDA 60.J8604.001 ASSY R/C PB6100 55.J8608.001 PCBA REAR IR BD PB6100 65.J8602.001 ASSY AC INLET+THERM SW PB6100 55.J5019.001 PCBA THERMAL BD DX850 55.J5020.001 PCBA EMI BD DX850 55.J8601.001 PCBA MAIN BD PB6100...
  • Page 33 55.J8613.001 PCBA FAN BD PB6100 65.J5003.001 FOOT ADJ DX850 44.J0502.005 CTN 415*325*255 PB6100/BENQ VI 47.J8605.001 CUSHION FRONT EPE PB6100 47.J8606.001 CUSHION REAR EPE PB6100 PB6100 50.72920.011 C.A MIN-DIN 4P S-VIDEO W/S 150 50.J0508.503 SIGNAL/C 15/15P 20276 1800MM 50.J1303.501 CABLE RCA Y/Y 1600MM BLK 56.26J86.001 REMOTE CR14AI PB6100...
  • Page 34 55.J7612.001 PCBA KEYPAD BD PB7200 BENQ850 54.J8612.001 BALLAST PHG201G16 PB6100 55.J5020.001 PCBA EMI BD DX850 60.J8605.001 ASSY L/C PB6100 55.J8608.001 PCBA REAR IR BD PB6100 23.10103.001 FAN 12V 70*70*25AXIAL ADDA 60.J8607.001 ASSY DOOR PB6100 23.10102.001 BLOWER 12V 50*50*20MM ADDA 60.J8617.001 ASSY LAMPBOX PB6100 55.J1313.001 PCB 1L SENSOR-B BD SL700 X MI...
  • Page 35 50.72920.011 C.A MIN-DIN 4P S-VIDEO W/S 150 50.J0508.503 SIGNAL/C 15/15P 20276 1800MM 50.J1303.501 CABLE RCA Y/Y 1600MM BLK 56.26J86.001 REMOTE CR14AI PB6100 46.00003.012 CARD WARRANTY 7254E 49.J8601.001 MANUAL USER PB6100/ PB6200 53.J8601.001 CD MANUAL USER PB6100/ PB6200 60.J8618.CG1 ASSY Service LAMP 200W/U PB6200 Description Type...

  • Page 36: Block Diagram

    4. Block Diagram PB6100 DMD projector being using the SGA DMD Engine made by BENQ, it included front end circuitry that digitizes and scaling processes for the input analog VGA and TV signals. As shown, in figure below the front end circuitry consists of : 1.
  • Page 37 From Power Supply 12V,5V,2.5V D-Sub Input S-Video& RCA input 2. DMD driver board that transfer PW166 scaler output RGB888 signal to DMD chip acceptable signal for driving DMD mirror operation. The relate diagram as below: DATA-GY(7:0),RV(7:0),BU(7:0) VSync,HSync,ACTDATA Front End PIXEL CLOCK(CLKIN) Circuit Resetz,Poweron LampLitz...
  • Page 38 DMD CHIP Board Overview The Main Board of PB6100 is mainly composed of an ADC converter(AD9883) , a ImageProcessor(PW166) , a EEPROM(24C16) and a flash memory (MBM29LV800B) . The input signal is analog RGB format , which comes from the standard VGA D_SUB connector , the analog signal input to ADC converter , which output RGB digital data stream to Image Processor .
  • Page 39 Block Diagram Below is the simple block diagram of PB6100 Main Board . Analg Flat Panel Interface AD9883 Video Decoder SAA7118 As the diagram shown above , here is the function of every discrete blocks . D_SUB input Analog RGB data input , the standard maximum analog input resolution is SXGA .There also some interface signals from the VGA cable , they are ADHSYNC –...
  • Page 40 There are some other interface signals related to AD9883 SOGIN – Sync On Green input from Image Processor , the signal enable the PB6100 support the very special VGA input signal . GCOAST – Input signal from Image Processor , the signal enable the PB6100 support the Machintosh analog input format .
  • Page 41 abnormal status , it will disable lamp ignition . POWERON – Output to power to enable the other power source into normal working situation . LAMPLIT – Input signal as an indicator that the Lamp is ON or OFF LED1, LED2 – Output to enable the LED ON or OFF . IRRCVR0 –...
  • Page 42 Sensor BD: The Sensor BD provides the color wheel index signal to DMD BD. The CWINDEX shall indicate the beginning of the red light on the DMD device. The phase of the display data on the DMD based on the CWINDEX signal.
  • Page 43 PB6100 Lamp on Sequence Signal Voltage Change POWERON Low High RESETZ Low High LAMPEN Low High LAMPLIT Low High PB6100 Normal Lamp off Sequence Signal Voltage Change RESETZ High Low LAMPEN High Low LAMPLIT High Low POWERON High Low Description 1.

  • Page 44: Packing Description

    5. Packing Description...

  • Page 50: Factory Osd Operation

    6. Factory Menu 1. How to enter factory menu: Hold press " bottom-right of screen (Fig-1) II. Press keypad <Power> Factory menu. Lamp hours info. " button until the " (Fig-1) Lamp Hours Info <Blank> key simultaneously again, then enter "...
  • Page 51 6. Burn-In: After you set burn-in hours, set this selection to “On” and system will enter going to burn-in immediately. Projector will run color change (Red, Green, Blue, Black, White) on screen. System will auto turn off after burn-in hour count down to 0 and burn-in complete.
  • Page 52 ADC layer (Fig-4): ADC Brightness: ADC brightness auto calibration black. ADC Contrast: ADC contrast auto calibration white. ADC Offset RGB: value to tell you calibrate result. ADC Gain RGB: value to tell you calibrate result. Fac Brightness: adjust default brightness value in source PC. Fac Contrast: adjust default contrast value in source PC.
  • Page 53 PbPr: enter PbPr color control Layer. When Source is YPbPr (Never Change these setting) (Note these values Before Upgrade Software) PbPr G Offset : combine with user OSD brightness in YPbPr PbPr G Gain: combine with user OSD contrast in YPbPr PbPr R Offset: offset of color red PbPr G Offset: offset of color green PbPr R Gain: saturation R...
  • Page 54 11500 B :gain of color blue while color temp is 11500 PC 9300 and Video 9300: 9300K submenu. (Never Change these setting) PC 9300 R :gain of color red while PC color temp is 9300 PC 9300 G :gain of color green while PC color temp is 9300 PC9300 B :gain of color blue while PC color temp is 9300 Video 9300 R :gain of color red while Video color temp is 9300 Video 9300 G :gain of color green while Video color temp is 9300...
  • Page 55 Curtain Blue: unit display full color blue. Lamp layer (Fig-6): (Fig-6) Lamp layer Interpolation: De-interlace Mode Filter: system auto select Filter. Lamp Hour: value to tell you lamp usage hours. Usage Hour: value to tell you unit usage hours. Fac Lamp Hours: Record all of the amp usage hours Data Reset: Reset all data to default include factory assign value.
  • Page 56 Blue value: adjust here to check DMD fail pixel. Scaling: tell you what scaling mode is using now. Pc/PbPr Mode: index of input timing RS232: Enable / Disable RS232 control VII. FAN Layer. T1-DMD: DMD sensor temperature T2-Lamp: Lamp sensor temperature T3-Blwr: Blower sensor temperature F1-Lamp:Lamp fan speed in RPM F2-Blst: Blaster fan speed in RPM...

  • Page 57: Firmware Upgrade Procedure

    7. Firmware upgrade procedure PB6100/PB6100 Download Procedure Hardware required D-sub download cable (full ping D-SUB P/N : 50.J2402.201) Download board ( P/N : 55.J1316.001 ) PS2 Download cable from download BD to PC ( P/N : 50.J0510.5D1 ) (Cable/RS232D MD8PM/DS9PF 1800MM)
  • Page 58 Record all Color Temperature values in factory page 3. Power down the projector and turn the power switch off after cooling. Setup the download board as Fig. 3 Connect the D-Sub to PC input of Projector. PS2 Download cable to PC P/N : 50.J0510.5D1...
  • Page 59 Press the “Flash” button , and then turn on the power switch. (as Fig. 5) Now the progress bar in the FlashUpgrader should be running. Download is complete ,Pls turn off power switch , and turn ON power switch. 10. Power on projector and the factory settings should be restored. Fig. 4 Fig. 5...
  • Page 60 Calibration procedure Use any video pattern generator to output XGA 60Hz PC timing with 32 grayscale pattern. Enter the factory OSD page 2 and execute ADC Brightness and ADC Contrast.(as Fig. 6) 2. Restore CW delay value and color temperature values. Verification Check the version number in the factory OSD page 1.(as Fig.

  • Page 61: Rs232 Communication Protocol

    8. RS232 Communication Protocol / Codes External Communication Protocol External communication protocol include two parts：A. setup connecting, B. send command. BenQ default Serial Port : Baud Rate: 19200 Parity: none Data bits: 8 Stop bits: 1 Flow Control: none A. Setup Connecting...
  • Page 62 Packet to Target (BenQ PB6XXX) structure like as below (Table 1) Packet Header Packet Payload The Ack of Packet to Host (PC) (Table 2) Packet Header Packet Payload PAK means that PC will follow the received Packet data Packet same as 1...
  • Page 63 Packet to Target (BenQ PB6XXX) structure (Table 3) Packet Header Packet Payload B. Send Command 1. Introduction Command packets consist of “Header” and “Payload”. The Packet Header is consistent for all packets. The Packet Payload type and content varies based on the type of packet sent. The entire packet size is variable, being the sum of the fixed-size Packet Header and variable-sized Packet Payload.
  • Page 64 Packet Header and Packet Payload. The CRC is calculated with the nCRCPacket value initialized to zero. Packet Type Number Invalid Packet Type RESERVED Host can send any event defined in BenQ PB6XXX software. Host can send any operation defined in BenQ PB6XXX software. Description...
  • Page 65 2. Packet Payload Definition Event Packet Type The Event packet is used by the host system to send virtual events (such as Zoom, Source, Auto Adjust, etc.) to the target system. Packet payload size is 6 bytes. Byte Field Name Virtual Event Parameter The source code definition of the Message packet data structure is:...
  • Page 66 13-16 Operation Value of minimum. 17-20 Operation Value of maximum 21-24 Operation Value of Increment Table 6 Operation Packet Payload Format The source code definition of the Operation packet data structure is: typedef struct eOPERATION_TYPE WORD eOperation; WORD bisAvail; DWORD dwTarget;...
  • Page 67 3. Send Command Host System Packet to Target The structure of Command (EX. input select) send to Target (BenQ PB6XXX) like as below (Table 7) Byte0 Byte1 Byte2 Packet Byte3 Header Byte4 Byte5 Byte6 Byte7 Byte8 Byte9 Packet Payload Byte10...
  • Page 68 The standard D-sub9 connector on the computer is a male connector, and BenQ projector, too. The wiring between the computer and BenQ projector is a straight through cable. A 9 pin female to 9 pin female stright through cable is a very standard part and readily available in many lengths.
  • Page 69 D. Software Flow Chart Build serial communication port Baud rate: 19200 Parity: none Data bits: 8 Stop bits: 1 Transmit 1 Packet (see Table Delay 100ms Transmit 2 Packet (see Table1) Delay 100ms Transmit 3 Packet (see Table3) Transmit Command (see Table7)

  • Page 70: Command List

    Command List Event Packet Type command: Command Packet Header (7 bytes) Packet Payload (6 bytes) Power BE EF 02 06 00 13 CE Auto BE EF 02 06 00 F7 C8 Input select BE EF 02 06 00 C4 C8 Menu BE EF 02 06 00 26 C9 Exit...
  • Page 71 S-Video / Composite Video Picture Controls Command Packet Header (7 bytes) Packet Payload (25 bytes) Brightness + BE EF 03 19 00 E9 18 Brightness - BE EF 03 19 00 87 B2 Contrast + BE EF 03 19 00 16 FC Contrast - BE EF 03 19 00 78 56 Color +...
  • Page 72 Mid-Left BE EF 03 19 00 EC 26 Mid-Center BE EF 03 19 00 DE 64 Mid-Right BE EF 03 19 00 4E A5 Lower-Left BE EF 03 19 00 BF E5 Lower-Center BE EF 03 19 00 2F 24 Lower-Right BE EF 03 19 00 DB 61 PIP Source...

  • Page 73: Trouble Shooting Guide

    9. Trouble Shooting Guide Optical Engine Item Brightness Uniformity FOFO Contrast ANSI Contrast Color Color Uniformity Blue Edge Blue/Purple Border Focus Dust Horizontal/Vertical Strips Pixel Fail Trouble Shooting Guide 1. Change lamp 2. Check overfill size: If overfill too large, re-install SL and AL to ensure correct position 1.

  • Page 74: Main Board

    Main board System no work No data No im age when graphics is the current input No im age when video is the current input Unable to download Unable to save O SD setting Keypad m alfunction 1.chk voltage input from F/B : 2.5V,5V,12V 2.chk oscillator Y2,Y3 output frequency (16.257MHz,10MHz) 3.chk MCLK(U24-5,130MHz) and DCLK(U25-5,40MHz) 4.chk U17 whether S/W inside or bad soldering...
  • Page 75 DMD Driver 1.LAMPEN Signal to Ballast. 2. 3.5s after LAMPLIT,DMD Become Active and Display an Image . Start 1.chk J702,2.5V(4,,5,6),5V(3),12V(1) Power Voltage 2.chk bead L710-L714,L44 DDP 1000 1.chk clock frequency (unit:MHz) function a.Y901(30)b.Y5(20) C.UY1(100) C.Motor Controller(8.33) 2.chk ACTDATA,POWERON,RESETZ,CLKIN,HSYNC, VSYNC,SYNCVALID from Front End 3.chk CW spinning frequency 120Hz , if wrong, chk MTRDATA , MTRCLK , MTRSELZ Peripheral...
  • Page 76 Smaller boards FAN/BD Keypad function Rear Front IR function PFC BOARD Fan control: 1.chk the voltage of Q F1 (5,6,7,8) 2.chk the fan voltage U502(2,15),U503(8) 3.check Y501(32.768kHz) No 5V 1.Check Q 701 & therm al Breaker LED dark 1.chk LED voltage from J1 2.chk the m ounting direction of LEDs No work 1.chk buttons contact to PCB...
  • Page 77 DC-DC BOARD Appendix: Abbreviations PWR Power supply module Main board Front End Circuit DMD Driver Circuit FPC transmission board Keypad board Rear IR board Color wheel Software Sensor board Fan board Aspherical Lens Spherical Lens Front Glass Light Pipe Fold Mirror Concave Mirror Projection Lens...

  • Page 78: Customer Acceptance Criteria

    10. CUSTOMER ACCEPTANCE CRITERIA CONTENT 1.0 SCOPE 2.0 PURPOSE 3.0 APPLICATION 4.0 DEFINITION 5.0 CLASSIFICATION OF DEFECTS 6.0 CLASSIFICATION OF DEFECTIVES 7.0 INSPECTION STANDARD 8.0 GENERAL RULES 9.0 TEST CONDITIONS 10.0 TEST EQUIPMENTS PART Ⅰ INSPECTION CRITERIA 1. PACKING, MARKING AND ACCESSORY 2.

  • Page 79: Scope

    1.0 SCOPE This document establishes the general workmanship standards and functional acceptance criteria for PROJECTOR produced by BENQ. 2.0 PURPOSE The purpose of this publication is to define a procedure for inspection of the PROJECTOR by means of a customer acceptance test, the method of evaluation of defects and rules for specifying acceptance levels.

  • Page 80: Classification Of Defectives

    6.0 CLASSIFICATION OF DEFECTIVES A defective is a product which contains one or more defects. The defective will be classified into following classes: 6.1 Critical defective A critical defective contains one or more critical defects and may also contain major and/or minor defects. 6.2 Major defective A major defective contains one or more major defects and may also contain minor defects but contains no critical defect.

  • Page 81: General Rules

    8.5 The evaluation must be within the limits of the product specification not specified characteristics, refer to the sample machine or the judgment of BENQ QA Engineer. But any kind of proposals or judgments reasonable and acceptable by both sides.

  • Page 82: Test Equipments

    10.0 TEST EQUIPMENTS 10.1 Pentium with 32MB of system memory , 64M RAM and above are recommended. 10.2 Win98 or later Operation Environment 10.3 VGA or any Windows compatible display with a resolution of at least 640x480 pixels, and set to high color or true color mode.

  • Page 83: Part Ⅰ Inspection Criteria

    ☆ Spec. label's serial number not the same as carton label's. ☆ Packing model not the same as carton. ☆ Marking missing/wrong. ☆ Accessory shortage/wrong. ☆ Projector missing(found none in carton). ☆ Label on box missing or damaged ☆ Strange objects in the box ■ Appearance on visible parts △...

  • Page 84: Function

    ■ Function △ Abnormal sound during projection(from 50 cm). ☆ LED won’t light / No power / can't work. ☆ Other function test please refer to Note 2. ■ Safety defect class ☆ Any item which violates the approved safety standard. ★...
  • Page 85 Diagram - A1 Definition of Projector's sides...
  • Page 86 Attachment 2 Quality Specification of PB6100 Following item’s spec. will base on Engineering spec. Item 1. Brightness Minimum 2. Uniformity Minimum 3. ANSI Contrast Ratio 4. FOFO contrast Ratio 5. Screen Size For Testing 6 .Focus Range Keystone Distortion Typical 8.
  • Page 87 18.Color Temprature 1.8.1 White 1.8.2 Red 1.8.3 Green 1.8.4 Blue 19. Focus 1.9.1 for PROT lens 1.9.2 for AOCI lens(A.17) (A.19) 20.Lateral Color 21. Compatibility 21.1 PC 21.2 Video 21.3 YP .298±.040 .627±.040 .333±.040 .137±.040 1.Pattern:区 pattern 2.Observation:2m to screen(wide only) 3.Criteria: 1.pattern uniform and clear-------->OK 2.If can’t focus uniform and clear，switch to 区...
  • Page 88 1. SCOPE This document specifies the image quality requirements applicable to the XGA RGBW Palmtop Configuration F Component Kit. The Component Kit provides the XGA RGBW Palmtop Projector with Digital Imaging functionality based on Digital Micromirror Device (DMD) technology. 2. Definitions...
  • Page 89 Border Artifacts All variations of these artifacts are acceptable under this image quality specification. Border artifacts are a general category of image artifacts that may show up on screen in the area outside of the active array. Border artifacts include: Exposed Bond Wires , Exposed Metal 2 , and Reflective Edge.
  • Page 90 Projector degamma shall be linear. b. Projector error diffusion shall be “off “. c. Projector brightness and contrast settings shall be set to nominal. d. The diagonal size of the projected image shall be a minimum of 60 inches.
  • Page 91 Projected Image Notes : 1. Projected blemish numbers include the count for the shadow of the artifact in addition to the artifact itself, so that the count usually represents a single artifact on the window. 2. No blemish shall be more than 5 inches long or have a total area of more than 5 square inches on a 60 inch diagonal projected image.
  • Page 92 25°C, before making measurements. source of illumination is the projector. Less than on the screen shall be from any source other than the projector. any advantage to the performance of the unit setting, 100% white image (per ANSI IT7.228-1997), except...
  • Page 93 Note: L10, L11, L12, L13 are located at 10% of the distance from corner itself to L5 A2. BRIGHTNESS UNIFORMITY Brightness Uniformity = Minimum (L10,L11,L12,L13)/ Average (L1,L2,L3,L4,L5,L6,L7,L8,L9) A3. JBMA UNIFORMITY JBMA Uniformity = Average (L1,L3,L7,L9)/ L5 A4. ANSI CONTRAST ANSI Contrast = Average lux value of the white rectangles/Average lux value of the black rectangles Contrast Ratio shall be determined from illuminance values obtained from a black-and-white ”chessboard”...
  • Page 94 A8. IMAGE DISTORTION Keystone = (W2-W1)/ (W1+W2) x 100% Vertical TV dist = (H1+H2-2xH3)/2H2 x100% Horizontal TV dist = (W1+W2-2xW3)/2W1 x100% W1: image width at image bottom W2: image width at image top W3: image width at the half image height. H1: image height at image left H2: image height at image right H3: image height at half image...
  • Page 95 A15. ANSI COLOR UNIFORMITY ANSI Color Uniformity: △u’v’= [(u’1-u’0)^2+(v’1-v’0)^2]^1/2 (u’0,v’0): the average color of L1~L13 (u’1,v’1): the spot with maximum deviation from (u’0,v’0) A16. PROJECTION OFFSET Projection Offset= Image height above projection lens optical axis / Total image height x 100% Note: Optical engine should be kept horizontal attitude A17.
  • Page 97 VDD_F FAN1_E FAN1_E FAN1_E FAN1_E FAN2_B FAN2_B FAN2_B FAN2_B G ND G ND 01_POWER 02_FAN Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8613.S02 Wednesday, August 06, 2003 Date: Prepared By ANGEL HU Model Name OEM/ODM Model Name...
  • Page 98 1000P M R7304 5.1K C7307 0.1U K R7312 R7311 30K F 2.32KF J7303 20L2021005 SI4431DY-T1 VDD_F Note:Bllast control Pin Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> Wednesday, August 06, 2003 Date: Prepared By ANGEL HU J7304 LAMP-SYNC LAMPLIT...
  • Page 99 R515 G768B 2.2K 32.768KHZ R513 VDD_F VDD_F U505 G751-2 O.S. VDD_F 32.768KHZ C510 0.1U M Thermal sensor Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8613.S02 Wednesday, August 06, 2003 Date: Prepared By ANGEL HU R517 4.7K Q506...
  • Page 100 LOADB_LZ LOADB_LZ TRC_L TRC_L TRC_L P3P3V P3P3V P3P3V V CC2 VCC2 VCC2 G ND 80*2_CONN DMD_CHIP Benq Corporation Project Code Model Name OEM/ODM Model Name 99.J8677.001 PB6100 Title CHIP BOARD Size PCB Rev. Document Number PCB P/N <Size> 48.J8623.S01 99.J8677.B12-C3-304-003...
  • Page 101 MBRST7 MBRST5 6240019001 MBRST3 MBRST1 BINSEL1 BINSEL0 MBRST[15:0] P3P3V BINSEL0 BINSEL0 BINSEL1 BINSEL1 DMD Bin Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> Wednesday, August 06, 2003 Date: Prepared By ANGEL HU Model Name OEM/ODM Model Name PB6100 CHIP BOARD PCB Rev.
  • Page 102 VCC2 0.1U M 0.1U M Optical Points OP10 OP11 OP12 OP13 OP14 Screw Holes HOLE-V8 HOLE-V8 HOLE-V8 Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8623.S01 Wednesday, August 06, 2003 Date: Prepared By ANGEL HU HOLE-V8 Model Name...
  • Page 103 2V5_D 2V5_D POWERON POWERON RESETZ RESETZ LAMPLITZ LAMPLITZ ECO-MODE ECO-MODE LAMPEN LAMPEN PAGE_3 002_DMD Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU Model Name OEM/ODM Model Name <OEM/ODM>...
  • Page 104 016_MISC POWERON RESETZ DRO[7:0] DRE[7:0] DGO[7:0] DGE[7:0] DBO[7:0] DBE[7:0] DCLK LAMPLITZ ECO-MODE FAN_P 3.3V PAGE_10 015_PW166 Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU 3.3V 3.3V POWERON POWERON...
  • Page 105 MTRCLK MTRCLK MTRDATA VDD_D MTRDATA VDD_D CWATCH V12_D CWTACH V12_D PAGE_20 028_DMD_MOTOR 2V5_D 2V5_D 3.3V_D 3.3V_D Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU MBRST[0:15] 3.3V_D SCTRL-L 3.3V_D...
  • Page 106 PCA9515DP R735 R734 3.3V 0.1U 100KF 74AHC1G08 LAMPLITZ LAMPLITZ LAMPLIT L: Lamp on MMBT2222A H: Lamp off Q4_C Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU LAMP-SYNC LAMPLIT...
  • Page 107 SW1 is the switch to choice DDP1000 I2C would be connected with Pixelwork I2C or not. J2 is the connector to DDP1000 I2C download by DDP1000 composer. 3.3V_D 3.3V_D TP14 20L2021003 Benq Corporation Project Code Model Name 99.J8677.001 Title Size PCB P/N <Size>...
  • Page 108 CONTROL 3.3K 3.3K R911 PC-RXD U711A 74LVC125A DN706 DN705 BAV99 BAV99 3.3V R910 PC-TXD U711B 74LVC125A Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU 3.3V R705 R706 3.3K 3.3K...
  • Page 109 V Y3 IPD3 V Y4 IPD4 V Y5 IPD5 V Y6 IPD6 V Y7 IPD7 VY[7:0] CLKEXT ADP0 Benq Corporation Project Code 24.576MHZ 99.J8677.001 Title Size PCB P/N 22P J 22P J <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By...
  • Page 110 77.62203.0C1 OPEN GRE[7:0] RN10 GRE0 GRE1 GRE2 GRE3 GRE4 GRE5 GRE6 GRE7 RN11 OPEN 77.62203.0C1 OPEN Benq Corporation 77.62203.0C1 GCLK Project Code GFBK C802 99.J8677.001 33P J Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU 0.1U...
  • Page 111 VPPEN 3.3V 0.1U 25V Z RESET R330 C330 220P K 74V1G14S OPEN BHENn BHENn ROMWEn ROMWEn Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU 3.3V 0.1U 25V Z...
  • Page 112 EXTINT KEYSTONE MODE1 MODE2 R108 VOUT C100 C603 0.1U C601 LM317M U16_A 4.7U Z R602 R603 Benq Corporation C110 0.1U Project Code 99.J8677.001 Title C120 Size PCB P/N <Size> 48.J8601.S04 0.1U Tuesday, October 07, 2003 Date: Prepared By ANGEL HU...
  • Page 113 820K C123 C124 10P D 10P D OPEN 3.3V 3.3V 0.1U 4.7K 25V Z KEYSTON_A KEYSTONE 74AHC1G08 Benq Corporation Project Code Model Name 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU 130MHz/41MHz...
  • Page 114 I version 3 schematic we change to VDD net for this block power source. 3.3V LED[5:0] 0.1U LED0 LED1 LED2 LED3 LED4 LED5 Benq Corporation 74LVC273 Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date:...
  • Page 115 PUM-ARSTZ EXT-ARSTZ ECO-MODE CWTACH CWINDEX P3P3V:AB21,AB20,AB19,AB8,AB7,AB6,AA22,AA5,Y22,Y5,W22,W5,H22,H5,G22,G5,F22,F5 GND:AF26,AF25,AF21,AF16,AF15,AF11,AF6,AF1,AE25AE2,AE1,AD24,AD3,AC23,AC4,AB22,AB18 GND:AB14,AB13,AB9,AB5,AA26,AA1,V22,V5,T26,T2,T1,P22,P5,N22,N5,L26,L1,J22,J5,F26 GND:F1,E22,E18,E14,E13,E9,E5,D23,D18,D16,D14,D12,D10,D6,D4,C24,C18,C17,C14,C11 GND:C8,C6,C5,C3,B26,B25,B19,B17,B14,B13,B11,B9,B8,B7,B5,B2,A26,A21,A16,A11,A6,A2,A1 P2P5V:AC2,AB17,AB16,AB15,AB12,AB11,AB10,U22,U5,T22,T5,R22,R5,R1,M22,M5,L22,L5 P2P5V:K22,K5,E21,E20,E19,E17,E16,E15,E12,E11,E10,E8,E7,E6,B15, GND:P11,P12,P13,P14,P15,P16,N11,N12,N13,N14,N15,N16,T11,T12,T13,T14,T15,T16, GND:R11,R12,R13,R14,R15,R16,M11,M12,M13,M14,M15,M16,L11,L12,L13,L14,L15,L16,A10,A15 Benq Corporation Project Code 99.J8677.001 Title Size P CB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 D ate: Prepared By ANGEL HU 3.3V_D 3.3V_D Model Name OEM/ODM Model Name <OEM/ODM>...
  • Page 116 DQA5 DQA4 DQA3 DQA2 DQA1 DQB[0:8] DQA0 DQB[0:8] DQB8 DQB7 DQB6 DQB5 DQB4 DQB3 DQB2 DQB1 DQB0 Benq Corporation Project Code Model Name 99.J8677.001 CFMN CFMN Title CTMN CTMN U5-C21 R131 39.2F PCLKM U5-B21 R132 39.2F Size PCB P/N SCLKN U5-D20 R133 39.2F...
  • Page 117 0.1U 4.7u XIN/CLKIN XOUT FRSEL Y901 SSCLK U902 CY25812SCT CK60M 3P3V 30MHZ C930 27P J C910 27P J Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU CWINDEX 3P3V...
  • Page 118 VTERM R155 VREF-RDRAM DQA[0:8] DQA[0:8] 36.5F C191 R156 GND:A1,A9,A12,B4,C9,D4,D9 0.1U 121F GND:E4,F9,G4,H4,J1,J9,J12 P2P5V:A4,B9,C1,C4,C12,D8 P2P5V:E9,F4,G1,G9,G12,H9,J4 C197 0.1U Benq Corporation Project Code 99.J8677.001 Title C206 C207 0.1U 0.1U Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU...
  • Page 119 D D6 ADD1 D D1 ADD9 D D9 ADCLK-L R807 DCLK-L DCLK-L C807 C806 10P J 10P J Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU DD[0:63] SACCLK...
  • Page 120 C707 0.22U K VRST D701 C702 C703 3.3U C701 0.1U Z 0.1U Z VRST_SWL L702 22UH Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> Tuesday, October 07, 2003 Date: Prepared By ANGEL HU Model Name OEM/ODM Model Name PB6100 <OEM/ODM>...
  • Page 121 1000P K 1000P K OPEN OPEN R203 1.5 R204 1.5 R205 1.5 CWTACH C241 0.022U K See Motor Timing CAP. Chart Benq Corporation Project Code 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU...
  • Page 122 MBRST5 MBRST3 MBRST1 HOLE-V8 HOLE-V8 HOLE-V8 MARK5 MARK6 MARK9 MARK10 MARK13 MARK14 MARK15 MARK17 Benq Corporation Project Code Model Name 99.J8677.001 Title Size PCB P/N <Size> 48.J8601.S04 Tuesday, October 07, 2003 Date: Prepared By ANGEL HU OEM/ODM Model Name <OEM/ODM>...

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