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Toshiba P600DL service manual Electronics Adjustment or Setting

Models: P600DL

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3.Electronics Adjustment or Setting

ADJUSTMENT

3.Electronics Adjustment or Setting

Selection or adjustment can be performed using optional Remote Control, model CT-90000 or no obligation, user-risk freeware, 'Cube Commander'.

Remote control CT-9956 (for CRT cubes) can also be used even though the keys are labeled differently - please refer to the diagram below.

Not all keys are used for adjustment.

Connect the remote control to the REMOTE jack on the projector.

3-1. Input Signal selection

Sources are selected by pressing the relevant source button: RGB1, RGB2, VIDEO or DIGITAL.

The screen will mute for approximately 5-7 seconds following source selection.

Source selection is only possible in Normal Mode.

(To change sources in Adjust Mode it is necessary to press the MODE button first)

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Toshiba P600DL service manual Electronics Adjustment or Setting

Contents

P600DL SERVICE MANUAL VIDEO WALL PROJECTION UNITSAFETY PRECAUTION PRODUCT SAFETY NOTICEULTRAVIOLET DANGER IN SERVICE MODE CONTENTS For abnormality or trouble SAFETY PRECAUTIONS FOR USERFirst things to be observed When installing or move the equipment Items to be observed upon use of this equipmentFor use of the equipment For servicing, maintenance and inspection Do not connect many loads on a single outlet Request to User PRECAUTIONS FOR USE AND MAINTENANCEPrecautions on Use MaintenanceGENERAL DESCRIPTIONS FEATURES DIMENSIONS FUNCTION OF I/O PANEL INSIDE OF CABINET FUNCTION OF POWER PANELPOWER SWITCH AND POWER INDICATOR REAR OF CABINETSystem RS-232C, Terminal D-sub 9pin connector x 2 for IN and OUT SPECIFICATIONSNo good Equalization pulse ACCEPTABLE SIGNAL TYPEACCEPTABLE RGB INPUT SIGNAL TIMING Unit-2 CONNECTION AT A MULTI PROJECTION SYSTEMUnit-4Unit-3 Unit-12 Open Lamp door. Be careful, lamp door switch is located at door DISASSEMBLY1. HOW TO REPLACE THE LAMP 1 turn off the power switch and disconnect AC cord 2 Open lamp door4 Attach new lamp DIASSEMBLY 3. EXPLODED VIEW OF THE PROJECTION BLOCK 5-1. How to remove the DLP Engine 1 Rotate two screen locks and unlock the screen How to remove the screen blockDIASSEMBLY ６．EXPLODED VIEW OF THE SCREEN BLOCK AND CABINETCN42 CN41CN13 CN05ADJUSTMENT ２．ENGINE MOUNT ADJUSTMENT 6Top to Bottom Trapezoid can be compensated by a primary mirror 3. Electronics Adjustment or Setting 3-2. Adjust Mode Press ADJUST to enter Adjust Mode 3-8. Clock frequency adjustment and phase adjustment 4. Multiple Screen Wall system example Electronic Circuit Explanation 2. DMD Driver PCB Appendix-1 P600DL control board LED statusAppendix-2 Control via RS-232C - Command Protocol listTable -1 RS-232C pin-connection configuration 2-2-3 Control Commands ListSelects brightness adjustment ADC RGB offset Table 3 ADJUST MODE Command to be used in ADJUST MODEContents Selects contrast adjustment ADC RGB gainsPage ADJUST Table 6 ID MODE Command to be used in ID MODEContents Setting IDAppendix-3 DMD DRIVER BOARD DEBUG10. Elastomer and DMD are aligned properly to pads 3Verify HSYNCZ,VSYNCZ,ACTDATA, SYNCVALIDHI Active control signal6. Verify hardware LAMPEN U76 PIN168 is Hi 7. Check LAMPLIT is Hi 9. Be sure front end electronics are sending one pixel per clockDMD DRIVER BOARD Debugging Flow Diagram Bad image Bad image- Horizontal bands or lines1 OLACT floating or tied high all the time Image shifted to leftDim and/or inverse imagePARTS LIST Ballast Module Assy 100W Location NoDescription 94800807