Delta Qumi_DP274-A13VVxA Service Manual Download Page 19 | Manualshive

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Delta Elec. Inc.

Qumi Ver.02

Company Confidential Vivitek ______________________ Delta____________

19

2011/07/05

Removing the Main Board assy

Review the Qumi.

Remove the four screws.

Review the four screws (S02).

Firstly, tilt one side of the main board
like this.

D

I

S

A

S
S

E

M

B

L

Y

Secondly, tilt the other side like this.

Remove the main board like this.

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Summary of Contents for Qumi_DP274-A13VVxA

Page 1: ...Delta Elec Inc Qumi Rev 02 Company Confidential VIVITEK___________________ Delta________________ 1 2011 07 05 DATA PROJECTOR SERVICE MANUAL Qumi_DP274 A13VVxA Qumi_DP274 A13VVxB...

Page 2: ...1 3 TROUBLE SHOOTING 12 4 DISASSEMBLY AND ASSEMBLY 17 5 Firmware Download 28 5 1 Projector USB Drivers Installation Guide 28 5 2 DLP Projector Composer firmware User Guide 33 5 3 Started with Download...

Page 3: ...___________ Delta________________ 3 2011 07 05 Revised History NO Description Date 00 Draft Edit 6 24 2011 01 Preliminary 6 28 2011 02 Page 33 Step of into MFG Mode method diagram modifies Page 15 16...

Page 4: ...y 2 Parts may be very hot immediately after use Make sure the equipment has cooled off sufficiently before carrying out repairs 3 Make sure that parts and screws and wiring etc are returned to their o...

Page 5: ...160 0mm W x102 4mm H x32 3mm D Weight 1 4 lbs typ AC Input AC Universal 100 240 Typical 110VAC 100 240 10 w Adaptor Normal 70W typ ECO 20W typ Power consumption wo Adaptor Normal 60W typ ECO 18W typ S...

Page 6: ...Delta Elec Inc Qumi Rev 00 Company Confidential Vivitek ______________________ Delta____________ 6 2011 06 24 2 2 Views the projector Front Top Right View...

Page 7: ...Delta Elec Inc Qumi Rev 00 Company Confidential Vivitek ______________________ Delta____________ 7 2011 06 24 B Rear Top Left view Bottom view...

Page 8: ...Delta Elec Inc Qumi Rev 00 Company Confidential Vivitek ______________________ Delta____________ 8 2011 06 24 2 3 Remote control...

Page 9: ...cover by sliding the cover in the direction of the arrow A Pull out the cover B 2 Insert the battery with the positive side facing up 3 Replace the cover Caution 1 Only use a 3V lithium battery CR202...

Page 10: ...Delta Elec Inc Qumi Rev 00 Company Confidential Vivitek ______________________ Delta____________ 10 2011 06 24 2 4 Optical Adjustment Image Size Projection Distance and Size Table...

Page 11: ...Delta Elec Inc Qumi Rev 00 Company Confidential Vivitek ______________________ Delta____________ 11 2011 06 24 2 5 Block Diagram...

Page 12: ...the following checks before disassembling the equipment Waiting Power On Connect the power cord Power Supply Unit malfunction Check the connection of BATTERY DOCKING BD P31 to MB P700 Check MCU firmw...

Page 13: ...ht Off No LED Thermistor error Left 8 binks MB J0302 disconnected LED Red NTC thermistor disconnected MB J0402 disconnected LED Green NTC thermistor disconnected MB J0202 disconnected LED Blue NTC the...

Page 14: ...Left 6 blinks Main Board Ass y malfunction DMD Set malfunction Does the LED go off during operation System OK Normal operation Projector logo screen display Temperature protector operated due to the...

Page 15: ...suspend or sleep mode Ensure the connected notebook computer is properly configured for an external display Image Problems Problem No image appears on the screen 1 Verify the settings on your noteboo...

Page 16: ...e remote control 1 Direct the remote control towards remote sensor on the Qumi 2 Ensure the path between remote and sensor is not obstructed 3 Turn off any fluorescent lights in the room 4 Check to se...

Page 17: ...ta____________ 17 2011 07 05 4 DISASSEMBLY AND ASSEMBLY Review the Qumi and Removing the foot rubbers Look the full set projector Look at the IO side Look at the case of top side Look at the keypad of...

Page 18: ...__ 18 2011 07 05 Removing the Top Cover and replacing the keypad touch board Remove the four screws Review the four screws S01 Remove the Top cover like this Be careful this connector when you assembl...

Page 19: ...____ Delta____________ 19 2011 07 05 Removing the Main Board assy Review the Qumi Remove the four screws Review the four screws S02 Firstly tilt one side of the main board like this D I S A S S E M B...

Page 20: ..._ 20 2011 07 05 Removing the Main Board assy Be careful the Blower FAN connector when you assembly Be careful these connectors when you assembly it Be careful these connectors when you assembly it Rev...

Page 21: ...____ 21 2011 07 05 Removing the Main Board Review the four screws S02 and take off the main board Be careful the two connectors when you assembly Review the main board shielding Remove the four screws...

Page 22: ...Board Review Careful area of these connectors and check these right positions connection when you recover main board again Careful the connector and check the right position connection when you recov...

Page 23: ...ew Bottom side D I S A SS E M B L Y Careful area of these connectors and check these right positions connection when you recover main board again Careful area of these connectors and check these right...

Page 24: ...4 2011 07 05 Removing the Fan Battery Docking Board Review the Qumi Take off the Axial fan like this Remove the three screws and careful the aluminum foil when you assembly Review the BATTERY DOCKING...

Page 25: ...lta____________ 25 2011 07 05 Removing the Fan Speaker Be careful these wires when you assembly the Blower Fan Be careful this position when you take off the Blower Fan Review the Blower Fan Remove th...

Page 26: ..._____ Delta____________ 26 2011 07 05 Removing the Optical Engine Front Cover ASSY Review the Optical Engine 1 Review the Optical Engine 2 Remove the front cover like this Remove the front cover like...

Page 27: ...27 2011 07 05 Appendix Screw torque ITEM Screw Type P N Screw Driver Torque kg cm S01 SCREW M M2 0 4 5 PAN C S18C NI 3105260800 1 1 1 6 S02 SCREW M M2 5 0 45 4 PAN C S18C NI 3105145300 1 8 2 2 S03 SC...

Page 28: ...ation software of a DLP projector The system requirement and the installation procedure of DLP Composer Lite v10 0 are also included in the document Note 1 User must have administrative privileges on...

Page 29: ...__________ 29 2011 07 05 Install DLP Composer Lite to PC Run the DLP Composer Lite v10 0 Setup exe The following pictures are illustrating the process of the Driver installation Start up page Click on...

Page 30: ...__________ 30 2011 07 05 Click on the I accept agree to be bound by all the terms and conditions of this License Agreement point to continue Click on the Next button to continue Click on the Next butt...

Page 31: ...directory for saving the drive file somewhere else or Click on the Back button to return to the previous page or Click on the Cancel button to cancel the installation or Click on the Next button to co...

Page 32: ..._____ Delta____________ 32 2011 07 05 Please wait for the installation to complete Installation Completed Click on the Finish button with the Installation Completed Replicate the program file FlashDev...

Page 33: ...in the document Note 1 User must have administrative privileges on the target computer in order to install the driver 2 The installation target directory must not be write protected User also required...

Page 34: ...ustrate the procedure to upgrade the application software of a DLP projector Step 1 Power on the projector press the power button one time by remote control then press UP RIGHT DOWN LEFT button on the...

Page 35: ...ser Lite v10 0 from installed shortcut at Program DLP Composer TM Lite 10 0 DLP Composer TM Lite 10 0 exe Step 4 While executed The window shall appear as the following picture Click on the Edit butto...

Page 36: ...any Confidential Vivitek ______________________ Delta____________ 36 2011 07 05 Step 6 Click on the Communications button to continue to the Communications page Note Please make sure the setting in Co...

Page 37: ...______ Delta____________ 37 2011 07 05 Step 7 At Flash Loader page used the Brower button to select the correct file Then Pressed Reset Bus and next pressed Start Download to start upgrade flash Step...

Page 38: ...t warning message box appears this is the last chance to cancel the update Press Confirm button to start the firmware update Complete the download power off the projector than press the Right key on t...

Page 39: ...5 5 4 Starting and shutting down the projector 1 Connect the AC power cord to the Qumi Connect the other end of the AC power adapter to a wall outlet Note Adapter models mar vary between regions 2 The...

Page 40: ...onnected press the SOURCE button on the remote control and use to select the applicable devices or press and or and at the same time on the keypad on the Qumi VGA Analog RGB Component DVD input YCbCr...

Page 41: ...be entered after the Qumi has been turned on Creating a password can be done by performing the following steps 1 Press the MENU button on the remote control or press MENU and on the keypad simultaneo...

Page 42: ...than five Press the cursor buttons in any order to set the password Push the MENU button to exit the dialog box 6 The password confirm menu appears when you power on the Qumi when the Security Lock i...

Page 43: ..._____________ Delta____________ 43 2011 07 05 5 6 DLP Projector security unlock When you forget the password Please input the wrong password five times by the remote control then the projector will di...

Page 44: ...05 Projector OSD for password check reset The document is to describe Windows application software DLPunlock for projector password unlock Its main purpose is to provide a way to reset the forgotten...

Page 45: ...to move up and down in the Installation II menu Select the Factory Reset sub menu and press Enter to reset all the menu items to the factory default values Expect Language and Security Lock 5 8 Status...

Page 46: ...011 07 05 6 Calibration Step of into Service Mode Step 1 Turn on the projector press the MENU button on the keypad or IR controller Then select Installation II then press Down button and select Status...

Page 47: ...r 02 Company Confidential Vivitek ______________________ Delta____________ 47 2011 07 05 Step 3 Press Enter button twice by remote control then press UP DOWN LEFT RIGHT by remote control the service m...

Page 48: ...Hz XGA Step 1 In Service Mode select ADC Calibration VGA In this menu input pattern with White 240 240 240 and Black 16 16 16 for calibrate VGA Source After input ready press Enter to calibration Inpu...

Page 49: ...elect ADC Calibration YUV In this menu input pattern with 75 SMPTE pattern for calibrate YUV Source and notice that the input source must be 480i format After input ready press Enter key to proceed In...

Page 50: ...D Version Number __________________________ 1 13H EDID Revision Number _________________________ 3 14H VIDEO INPUT DEFINITION Analog Signal 0 700 0 300 1 000 Vp p Error 0 5 Incorrect Video Information...

Page 51: ...x 600 120Hz Standard Timing ID 2 1024 x 768 120Hz Standard Timing ID 3 1280 x 720 120Hz Standard Timing ID 4 1280 x 800 60Hz Standard Timing ID 5 1280 x 1024 60Hz Standard Timing ID 6 1400 x 1050 60Hz...

Page 52: ...splay No Stereo Horizontal Active Count 1280 pixels Blanking Count 370 pixels Sync Offset 110 pixels Sync Pulse Width 40 pixels Border 0 pixels Frequency 45 00 kHz Vertical Active Count 720 lines Blan...

Page 53: ...________________ 1 13H EDID Revision Number _________________________ 3 14H VIDEO INPUT DEFINITION Digital Signal 15H Maximum Horizontal Image Size ________________ mm 16H Maximum Vertical Image Size...

Page 54: ...x 1024 60Hz Standard Timing ID 6 1400 x 1050 60Hz Standard Timing ID 7 1440 x 900 60Hz Standard Timing ID 8 1600 x 1200 60Hz ______________________________________________________________________ 36H...

Page 55: ...ixels Sync Pulse Width 40 pixels Border 0 pixels Frequency 45 00 kHz Vertical Active Count 720 lines Blanking Count 30 lines Sync Offset 5 lines Sync Pulse Width 5 lines Border 0 lines Frequency 60 00...

Page 56: ...3 07H 720 1440 x 576 I 50Hz 4 3 08H 720 1440 x 480 I 59 94 60Hz 4 3 09H 720 1440 x 480 I 59 94 60Hz 16 9 0AH 720 1440 x 576 I 50Hz 16 9 0BH 720 x 480 P 59 94 60Hz 16 9 0CH 720 x 576 P 50Hz 4 3 0DH 720...

Page 57: ...terlaced Normal Display No Stereo Horizontal Active Count 1920 pixels Blanking Count 280 pixels Sync Offset 88 pixels Sync Pulse Width 44 pixels Border 0 pixels Frequency 67 50 kHz Vertical Active Cou...

Page 58: ...ncy 56 25 kHz Vertical Active Count 1080 lines Blanking Count 45 lines Sync Offset 2 lines Sync Pulse Width 5 lines Border 0 lines Frequency 50 00 Hz Digital Separate Horizontal Polarity Vertical Pola...

Page 59: ...er gets into the projector interior while cleaning leave unplugged in a well ventilated room for several hours before using 4 If a lot of water gets into the projector interior when cleaning have the...

Page 60: ...n the OSD Right Cursor Navigates or changes setting in the OSD Enter Cursor Enter selection when OSD on LED Error Messages ERROR CODE MESSAGES LEFT LED BLINK BLUE RIGHT LED BLUE T1 error Inlet air LED...

Page 61: ...O 720 x 400 37 9 85 0 O O 640 x 480 31 5 60 0 O O 640 x 480 37 9 72 0 O O 640 x 480 37 5 75 0 O O 640 x 480 43 3 85 0 O O 800 x 600 35 2 56 0 O O 800 x 600 37 9 60 0 O O 800 x 600 48 1 72 0 O O 800 x...

Page 62: ...6 O O 480i 15 734 60 O O SDTV 576i 15 625 50 O O 480p 31 469 60 O O EDTV 576p 31 25 50 O O 720p 37 5 50 O O 720p 45 0 60 O O 1080i 33 8 60 0 O O 1080i 28 1 50 0 O O 1080p 67 5 60 0 O O HDTV 1080p 56 3...

Page 63: ...umi in an enclosed space make sure that the surrouding air temperature within the enclosure does not exceed operating temperature while the Qumi is running and the air intake and exhaust vents are uno...

Page 64: ...Delta Elec Inc Qumi Ver 02 Company Confidential Vivitek ______________________ Delta____________ 64 2011 07 05 12 Projector Dimensions...

Page 65: ...Delta Elec Inc Qumi Ver 02 Company Confidential Vivitek ______________________ Delta____________ 65 2011 07 05 13 Fan Control Checking Table Fan 1 Blower Fan Fan 2 Axial Fan...

Page 66: ...1 V V 11 3622200211 DC FAN ASSY ASB02505HHA SM02 L45 28 5 S AXIAL FAN V V 12 FAN 3622610411 DC FAN ASSY BUB0605HC SM00 L35 60 S BLOWER FAN V V 13 5600601842 PWB ASSY MAIN BD QUMI M01 V V 14 5600601841...

Page 67: ...K V 35 3081335500 CABLE SIGNAL MINI HDMI MINI HDMI 32C V 36 3081335300 CABLE SIGNAL MINI HDMI MINI HDMI 32C V 37 3081335600 CABLE USB MINI 4P 2C L1000 WHT V V 38 3081335400 CABLE AUDIO 3 5 AUDIO 3 5 A...

Page 68: ...fidential Vivitek ______________________ Delta____________ 68 2011 07 05 49 5012079800 CARD WARRANTY DP274 ASIA for USA ROW V V 50 5012079300 CARD WARRANTY DP274 SERIES DE for EU ROW 1 V V 51 50120791...

Page 69: ...Delta Elec Inc Qumi Ver 02 Company Confidential Vivitek ______________________ Delta____________ 69 2011 07 05 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20...

Page 70: ...Delta Elec Inc Qumi Ver 02 Company Confidential Vivitek ______________________ Delta____________ 70 2011 07 05 21 22 23 24 25 26 27 28 TBD 29 30 31 32 TBD 33 34 35 36 37 38 39 40 41 42 43 44...

Page 71: ...Delta Elec Inc Qumi Ver 02 Company Confidential Vivitek ______________________ Delta____________ 71 2011 07 05 45 46 47 48 49 50 51...

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