Manuals / Toshiba / TV and Video / Projection Television

Toshiba P600DL CN41, CN13, CN05, CN42, CN34, CN201 CN202, CN102 CN101, CN53 CN51 CN52, CB1 CB2

Models: P600DL

1 44

Download 44 pages 29.4 Kb

Page 23

RS232C

DIASSEMBLY

７．WIRING

SIGNAL CONTROL

RS232C

CN41

VIDEO

			CN13
CN05	CN42	CN34	CN15
		CN34

CN40CN38CN39 CN31	CN36	CN37 CN32 CN33

Air intake Fan

CN201

CN202

POWER

CN102

CN101

Door Switch

CN53 CN51

CN52

DLP engine

CB1

CB2

BALLAST

Power Switch Box

22

Image 23

Toshiba P600DL CN41, CN13, CN05, CN42, CN34, CN201 CN202, CN102 CN101, CN53 CN51 CN52, CB1 CB2, RS232C, CN36, CN15

Contents

P600DL SERVICE MANUAL VIDEO WALL PROJECTION UNITULTRAVIOLET DANGER IN SERVICE MODE SAFETY PRECAUTIONPRODUCT SAFETY NOTICE 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