Delta Elec. Inc.
Vivitek
rev.00
Company Confidential VIVITEK_______________________ Delta____________
3
2008/07/28
CONTENTS
1. COMPLIANCE OF SAFE REPAIR .........................................................………………………………..…….……5
1-1. Caution during disassembling and assembling ..................……………………………………..…….……5
1-2. Lamp .......... ..............................................................……………………………………………….……….….5
1-3. Lens ............................................................…………………………………………………….…………….….5
2. SPECIFICATIONS .........................................................…………………………………………………………..…6
2-1. Optical Specifications ……………………………………………………………………………………..………6
2-2. Electrical Specifications ……………………………………………………………………………..……………7
2-3. Mechanical Specifications …………………………………………………………………………………...….8
2-
4
.Environmental considerations…………………………………………………………….………….……
.
..….8
2-5. Views of projector parts……………………………………………………………………………………………9
2-6. Top features…………………………………………………………………………………………………….…..11
2-7. Terminal panel features.………………………………………………………………………………….………14
2-8. Remote control parts…………………………………………………………………………………………..…16
2-9. Inserting the remote control batteries……………………………………………………………………..….18
2-
10
. Block Diagram ……………………………………………………………..……………………………..…..…
19
2-
11
. Explanation of the block diagrams …………………………………………...………..……………………
20
2-
12
. Wire Location ……………………………………………………………..….……………………………...…..22
3. TROUBLE SHOOTING ……………………………………………………………………………….……………..…23
3-1. Operation check ………………………………………………………..…………………………………………23
3-2. Main Board check ……………………………………………………………………………………………..….24
3-3. LED State Indications ………………………………………………………….………………………………...26
4. DISASSEMBLY AND ASSEMBLY ………………………………………….…………………………………..…….27
5. ADJUSTMENT………………………………………………………………………………………………………..….5
7
5-1. Step of Into Service mode………………………………………….…………………………..………………..5
7
5-2. Calibrate VGA (1024 x 768 @ 60Hz)………….....................................................................……………....58
5-3. Calibrate YUV…………………………………………………………………………………….…………..…….
59
5-4. Calibrate Video……………………………………………………………………………………………………..
60
5-5. Color Wheel Index Adjustment……………………………………………………………….………….……..63
5-6. Focus Adjustment…………………………………………………………………………………………………65
6. SECURITY NOTICE………………………………………………………………………………………………..…...72
6-1. Preventing the Unauthorized Use of the Projector……………………………..………………………..….
72
6-2. Unlocking the Projector…………………………………………………………………………………..……...74
6-3. Security function notice………………………………………………………………………………………….74
7. Circuit Protections ………………………………………………………………………………………………….....75