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Projection Television
Toshiba
P600DL service manual Dimensions
Models:
P600DL
1
10
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Specs
Parts list
Dimension
Maintenance
Control Commands List
Disassembly
Acceptable Signal Type
Adjustment
How to
Safety Precaution
Page 10
Image 10
DIMENSIONS
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Page 11
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Contents
SERVICE MANUAL VIDEO WALL PROJECTION UNIT
P600DL
PRODUCT SAFETY NOTICE
SAFETY PRECAUTION
ULTRAVIOLET DANGER IN SERVICE MODE
CONTENTS
Items to be observed upon use of this equipment
SAFETY PRECAUTIONS FOR USER
First things to be observed When installing or move the equipment
For abnormality or trouble
For use of the equipment
For servicing, maintenance and inspection
Do not connect many loads on a single outlet
Maintenance
PRECAUTIONS FOR USE AND MAINTENANCE
Precautions on Use
Request to User
GENERAL DESCRIPTIONS FEATURES
DIMENSIONS
FUNCTION OF I/O PANEL
REAR OF CABINET
FUNCTION OF POWER PANEL
POWER SWITCH AND POWER INDICATOR
INSIDE OF CABINET
SPECIFICATIONS
System RS-232C, Terminal D-sub 9pin connector x 2 for IN and OUT
ACCEPTABLE SIGNAL TYPE
No good Equalization pulse
ACCEPTABLE RGB INPUT SIGNAL TIMING
Unit-1
CONNECTION AT A MULTI PROJECTION SYSTEM
Unit-4Unit-3
Unit-2
1 turn off the power switch and disconnect AC cord 2 Open lamp door
DISASSEMBLY
1. HOW TO REPLACE THE LAMP
2 Open Lamp door. Be careful, lamp door switch is located at door
4 Attach new lamp
DIASSEMBLY
3. EXPLODED VIEW OF THE PROJECTION BLOCK
5-1. How to remove the DLP Engine
6.EXPLODED VIEW OF THE SCREEN BLOCK AND CABINET
How to remove the screen block
DIASSEMBLY
1 Rotate two screen locks and unlock the screen
CN05
CN41
CN13
CN42
ADJUSTMENT
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
P600DL control board LED status
Appendix-1
2-2-3 Control Commands List
Control via RS-232C - Command Protocol list
Table -1 RS-232C pin-connection configuration
Appendix-2
Selects contrast adjustment ADC RGB gains
Table 3 ADJUST MODE Command to be used in ADJUST MODE
Contents
Selects brightness adjustment ADC RGB offset
Page
Setting ID
Table 6 ID MODE Command to be used in ID MODE
Contents
ADJUST
DMD DRIVER BOARD DEBUG
Appendix-3
9. Be sure front end electronics are sending one pixel per clock
3Verify HSYNCZ,VSYNCZ,ACTDATA, SYNCVALIDHI Active control signal
6. Verify hardware LAMPEN U76 PIN168 is Hi 7. Check LAMPLIT is Hi
10. Elastomer and DMD are aligned properly to pads
DMD DRIVER BOARD Debugging Flow Diagram
Bad image- Horizontal bands or lines
Bad image
image
Image shifted to left
Dim and/or inverse
1 OLACT floating or tied high all the time
PARTS LIST
94800807
Location No
Description
Ballast Module Assy 100W