Optoma HT-8601 User manual

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

1 2009/08/18

DATA PROJECTOR

HD86 (HT-8601)

SERVICE MANUAL

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

2 2009/08/18

CONTENTS

1.COMPLIANCE OF SAFE REPAIR.........................................................................................4

1-1.Caution During Disassembling And Assembling.............................................................4

1-2.Lamp.............................................................................................................................. 4

1-3.Lens................................................................................................................................4

1-4.Eye Safety Warnings......................................................................................................5

2.SPECIFICATIONS.................................................................................................................6

2-1.Summary Specifications................................................................................................. 6

2-2.DMD Specifications........................................................................................................ 7

2-3.Color Wheel................................................................................................................... 7

2-4.Lamp.............................................................................................................................. 7

2-5.Terminal connectors………………………………..……………………………………….…7

2-6.Main Unit View………………………………………………………………………………....8

2-7.I/O Ports Illustration about projector………….................................................................9

2-8.Remote Control Parts...................................................................................................10

2-9.Adjusting Projected Image Position Using PureShift………………………...………….. 13

2-10.PureShift Range Diagram…………………………………………………………….…....16

2-11.BLOCK DIAGRAM..................................................................................................... 18

2-12. Wire diagram………………………………………………………………………………..21

3.TROUBLE SHOOTING....................................................................................................... 23

4.DISASSEMBLY AND ASSEMBLY…………........................................................................ 30

5.Flash Upgrade Flow............................................................................................................ 56

5-1.Projector RS-232 Drivers Installation Guide………………………………………..……..56

5-2.Start with the Flash Upgrader to PC………………......…………………………….…..56

5-3.Start-up page……………………………………………………………………………....57

5-4.Powering On/Off the Projector………………………………………………………..….....58

5-5.SETUP / Source Lock - High Altitude - Auto Power Off………………..…….…………..60

5-6.SETUP / Signal…………………………………………………………………….....…...…61

6.Calibration……………………………..………………………………………….………………..63

7.Installing or Removing the Optional Lens………………..………………………………….……...67

8.Projection Lamp………………………….………………………………………………………..69

9.Cleaning………………………………….………………………………………………………...73

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

3 2009/08/18

10.SERVICE NOTE............................................................................................................... 74

10-1.Service Note Description........................................................................................... 74

10-2.Power & READY LED Blink Code Message...............................................................75

10-3.Factory Preset Display Modes....................................................................................77

11. RS-232 Command……………………………………………………………………………....78

12. EDID………………………………………………………………………………………….......82

13. Spare Part List .................................................................................................................90

Update History

No. Description Date

00 Primarily 08/18/2009

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

4 2009/08/18

1. COMPLIANCE OF SAFE REPAIR

Be sure to read this Service Manual before providing services. In the projector, full

consideration is taken to ensure safety for fire, electric shock, injury, harmful radiation, and

substance. Therefore, observe the notice described in this Service Manual so that safety is

kept when providing services. Moreover, be sure to observe the notice described in the

Instruction Manual.

Pay attention to the following items during service inspection.

1-1 Cautions during disassembling and assembling

1. This equipment contains parts under high voltage. When making repairs, etc.

Be sure to pull out the power plug beforehand to insure safety.

2. Parts may be very hot immediately after use.

Make sure the equipment has cooled off sufficiently before carrying out repairs.

3. Make sure that parts and screws and wiring, etc. are returned to their original positions.

Tube, tape and other insulation materials have been used for safety reasons.

The internal wiring has been designed to avoid direct contact with hot parts or parts under

high voltage when using clamps or other tools.

4. The parts used in this device have special safety features such as flame-resistance and

anti-voltage properties. When replacing parts, always use parts supplied from the factory.

5. After finishing operations make sure that all parts and wires have been returned to their

original position and that there has been no deterioration of the area around the location that

was worked on.

6. Be sure to use a grounding strap (wrist band) during repair and inspection.

1-2 Lamp

During current conduction, the lamp is in the high-temperature state. In this case, pay

careful attention because a high voltage is used. When replacing a lamp, replace it after

confirming that the lamp has gotten cold sufficiently.

1-3 Lens

Do not look into a lens during projection. This damages your eyes.

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

5 2009/08/18

1-4 Eye Safety Warnings

1. Avoid staring directly into the projector’s beam of light at all times.

2. Minimize standing facing into the beam.

Keep your back to the beam as much as possible.

3. Ensure that projectors are located out of the line of sight from the screen to the audience;

this ensures that, when presenters look at the audience,

they do not also have to stare at the projector lamp.

5. When projector is used in a classroom, adequately supervise students when

they are asked to point out something on the screen.

6. In order to minimize the lamp power needed,

use room blinds to reduce ambient light levels.

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

6 2009/08/18

2. SPECIFICATIONS

2-1. Summary Specifications

Model HD86 (HT-8601)

Display type TI DMD Type A,LVDS,12° 0.65inches 1080P

Resolution 1920X1080 Native (16:9) Native

Color Brilliant Color

Projection distance 1.5 meters ~ 7 meters

Projection screen size

35.1” to 205” (overdrive to 300” screen in diagonal)

Digital Zoom x 1.25

Throw ratio (D/W) 1.54 ~ 1.93

Vertical keystone

correction +/- 30 degrees (depend on input signal)

Projection methods Front / Rear-Desktop & Front / Rear-Ceiling

Data compatibility IBM PC or compatibles

(VGA, SVGA, XGA, SXGA,)

SDTV/EDTV/ HDTV 480i/576i, 480p/576p, 720p, 1080i,1080p

Video compatibility NTSC/NTSC 4.43, PAL/PAL-M/PAL-N,SECAM

H-Sync 15, 30 – 91.4 KHz

V-Sync 43 - 87 Hz

Safety certification

FCC (class B), UL/CUL, ICES-003(Class B), CE, TUV-GS, CB report, CCC, EK, PSB

Operation temperature

5° ~ 35°C

Dimensions / Weight

430 mm (W) x 164 mm (H) x 360 mm (D) / 15lb

AC Input

AC Universal 110 ~ 240 @50~60Hz , Typical @110 VAC (100~240)/±10%

Power consumption

Typical 370W (normal mode)

Stand By

< 1 watts @ 110Vac / 60Hz

Lamp

E20.9 / 280W

Audio speaker

No

PC

VGA in (Compatible with SCART)

Composite video (RCA X 1), S-Video (DIN)

Video

Component, RCAx3 (G/B/R)

Digital

HDMI x 3

Trigger

12V A / 12V B

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

7 2009/08/18

2-2.DMD Specifications

Unit Min.

Max

. Typical Notes

DMD type TI 0.65" 1080p 12 deg LVDS

Type A

Number of Columns Pixel 1920

Number of Rows Pixel 1080

Panel Operating Temp.

℃

10 65

Ambient Temp

℃

25

2-3.Color Wheel

Spec. Unit Min. Max. Typical Notes

Color Segment RGBRGB

65/60/55/65/60/55 (55mm)

2-4. Lamp

Description

Vendor OSRAM

Type E20.9 280W

Standard Mode , TBD Hours Standard @ 180W, 50% Survival Rate

Lamp Life ECO Mode , TBD Hours Typical @ 160W, 50% Survival Rate

Normal: 280W±3%@Vo from 50V to 120V

Lamp Power ECO: 230W±3%@Vo from 50V to 120V

2-5. Terminal connectors

Input

Digital HDMI x 3

Analog RGB HD-15 x 1

Composite RCA x 1 (Yellow)

S-Video mini dim x 1

Component RCA x 3 (G/B/R)

Control

RS-232 DSUB-9 x 1

DC out (screen trigger) DC Jack x 2 (12V±10

％

; 200mA)

Keyboard Emulation Control USB connector type B

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

8 2009/08/18

2-6. Main Unit View

1. Lens Shift Adjustment Cover

2. IR Receiver

3. TiIt-Adjustment Feet

4. Lamp RepIacement Cover

5. Zoom

6. Focus

7. VerticaI and HorizontaI Lens Shift Adjustment ControI and Lens Release

8. Backup Remote Tray

9. LED Indicators

10. Power Button

11. Connection Ports

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

9 2009/08/18

2-7. I/O Ports Illustration about Projector

1. Composite Video

2. Component Video

3. HDMI 1

4. HDMI 2

5. HDMI 3

6. USB B-Type (Service connector)

7. Backup Remote Tray

8. IR Receiver

9. Power Button

10. LED Indicators

11. 12V OUT B

12. 12V OUT A

13. RS232

14. Power Socket

15. Main Power Switch

16. S-Video

17. VGA Input

18. Kensington MicrosaverTM Lock Port

Note:

If your video equipment has both S-VIDEO and RCA jacks (composite video) connect to the

S-VIDEO connector. S-VIDEO provides a better quality signal

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

10 2009/08/18

2-8. Remote Control Parts

Remote Control

1. Power On

2. Power Off

3. Pure Engine

4. Brite Mode

5. Advanced

6. Four Directional Select Keys

7. Mode

8. Edge Mask

9. 12V OUT A On/Off

10. Re-Sync

11. VGA

12. HDMI 3

13. Video

14. HDMI 2

15. S-Video

16. Native

17. YPbPr

18. HDMI 1

19. 16:9

20. 4:3

21. Letter-Box

22. Overscan

23. Menu

24. Enter

25. Color

26. Dynamic BIack

27. Contrast

28. Brightness

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

11 2009/08/18

Backup Remote Control

1. Power Off

2. Power On

3. Enter

4. Four Directional Select Keys

5. Source

6. Menu

Coin Cell Battery Replacement

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

12 2009/08/18

Important:

1.

Avoid using the projector with bright fluorescent lighting turned on. Certain high-frequency

fluorescent lights can disrupt remote control operation.

2.

Be sure nothing obstructs the path between the remote control and the projector. If the path

between the remote control and the projector is obstructed, you can bounce the signal off

certain reflective surfaces such as projector screens.

3.

The buttons and keys on the projector have the same functions as the corresponding

buttons on the remote control. This user’s manual describes the functions based on the remote

control.

Remote Control Operating Range

The remote control uses infrared transmission to control the projector. It is not necessary to

point the remote directly at the projector. Provided you are not holding the remote

perpendicular to the sides or the rear of the projector, the remote will function well within a

radius of about 10 meters (33 feet) and 30 degrees above or below the projector level.

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

13 2009/08/18

2-9. Adjusting Projected Image Position Using PureShift

The PureShift feature provides a lens shift function that can be used to adjust the position of

the projected image either horizontally or vertically within the range detailed below.

PureShift is a unique system that provides lens shift while maintaining a much higher ANSI

contrast ratio than traditional lens shift systems.

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

14 2009/08/18

Adjusting the vertical image position

The vertical image height can be adjusted between -40% and 120% of half image height.

Note that the maximum vertical image height adjustment can be limited by the horizontal

image position.

For example it is not possible to achieve the maximum vertical image position height detailed

above if the horizontal image position is at maximum.

Please consult the PureShift Range diagram below for further clarification

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

15 2009/08/18

Adjusting the horizontal image position

With the lens in the center position the horizontal image position can be adjusted to the left

or right by up to a maximum of 10% of the half image width.

Note that the maximum horizontal image height adjustment can be limited by the vertical

image position.

For example it is not possible to achieve the maximum horizontal image position if the vertical

image position is at maximum.

Please consult the PureShift Range diagram below for further clarification.

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

16 2009/08/18

2-10. PureShift Range Diagram

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

17 2009/08/18

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

18 2009/08/18

2-11. Block Diagram (Main Block)

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

19 2009/08/18

Block Diagram (Right Block)

Delta Elec. Inc. HD86

Company Confidential Optoma___________________ Delta________________

20 2009/08/18

Block Diagram (Left Block)

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Optoma HT-8601 User manual

Optoma HT-8601 User manual

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