Table Of Contents - Sharp XR-10X-L Service Manual

Table of Contents

Table Of Contents1
Service Manual1
Before Returning The Projector2
Safety Precaution2
Important Service Safety Notes2
Uv Radiation Precaution4
Note To Service Personnel4
Lamp Replacement5
Remplacement De La Lampe5
Power Unit6
Precautions For Using Lead-Free Solder7
Soldering7
Specifications8
Chapter 1. Operation Manual8
Part Names And Functions9
Product View9
Parts Name And Basic Operation9
Rear View10
Inserting The Batteries12
Connections13
Input Terminals And Connectable Main Equipment13
Connecting Pin Assignments14
Dimensions15
Regarding The Lamp16
Replacing The Lamp16
Removing And Installing The Lamp Unit17
Resetting The Lamp Timer18
Removing The Lamp Door And The Lamp Unit19
Removing The Top Body19
Chapter 2. Removing Of Major Parts19
Removing The Main Pwb Unit20
Removing The Speaker, Fan, And Power Supply Ballast Unit20
Removing The Optical Mechanism Unit And Rc Light Receiver Pwb21
Removing The Photosensor Pwb Unit, Blower Fan, Dmd Pwb, And Dmd21
The Optical Unit Outline22
Chapter 3. The Optical Unit Outline22
Chapter 4. Electrical Adjustment Electrical Adjustment24
Calling And Quitting The Process Mode With The Control Keys26
Forced Disabling Of The System-Lock26
Adjustment Mode Process Menu27
Adjustment Of Ballast Unit Output Power (Lamp Power)28
Chapter 5. Trouble Shooting Table29
Trouble Shooting Table29
Main Pwb Check30
Dmd System Check31
Power Supply Pwb Check32
Checking The Lamp Light-Up34
Check When The Lamp Turns Off Soon After Turning On35
Rgb And Component Signal Check36
S-Video (Input 3) Check37
Video (Input 4) Check37
Chapter 6. Block Diagram/Overall Wiring Diagram Block Diagram38
Overall Wiring Diagram40
Main Unit42
Chapter 7. Printed Wiring Board 1] Main Unit42
Dmd Unit50
Ballast Power Unit52
Ballast Control Unit58
Photosensor Unit60
R/C Unit61
Chapter 8. Waveforms62
Schematic Diagram63
Chapter 9. Schematic Diagram63
Description Of Schematic Dia63
Safety Notes63
Important Safety Notice63
Parts Guide97
Exploded Views And Parts Lists115
Packing Parts120