Acer VZ.J9000.001 Datasheet

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Summary of Contents

Page 1 - Projector Service Manual

1 Projector Service Manual Model: X1130/X1230/X1230S/X1235/X1230K series Version: Rev2 First Edition (Dec 2008)

Page 2

10 Electrical Specification 1. Timing Table The PC timing is as following: Resolution Mode Refresh rate (Hz) H-frequency (kHz) Clock (MHz) VGA_60 59

Page 3 - Revision List

11 Video, S-Video support timing is as following: Video mode fh(kHz) fv(Hz) fsc(MHz) NTSC 15.73 60 3.58 PAL 15.63 50 4.43 SECAM 15.63 50 4

Page 4

12 3. Electrical Interface Character Interface Definition 15 pin definition of the mini D-sub male for DDC2B protocol Pin Definition Pin Definitio

Page 5

13 4. Functionality The Following functionality will be supported: (Detailed description refer to SW Specification) Functionality Data (Computer) Vi

Page 6

14 Power Supply Specification 1. Input Power Specification Specification Description Input Voltage Range The unit shall meet all the operating requ

Page 7

15 System Block Diagram Figure 2 Main board & Input board BLOCK DIAGRAM Main Board A/D converter D-Sub in RGB analog signal YPbPr D-Sub out Tr

Page 8

16 Product Overview

Page 12

2 Index REVISION LIST ... 3 CHAPTER 1

Page 13

20 Chapter 2 System Utilities Firmware Upgrade SOP DLP Composer LIte Installation Process 1. Double click the Setup file for DLP Composer Lite

Page 14

21 Note: The default installation directory is: C:\Program Files\DLP Composer Lite 7.2 If you want to install to a different directory (perhaps a

Page 15 - Hardware Architecture

22 (1) Select Library 1. When start to use this program to download at first time, you need to check if the library folder is existed under the pa

Page 16 - Product Overview

23 Hardware required 1. Standard RS232 Download cable 2. Personal computer or laptop computer Software required 1. DLP Composer Lite program 2. N

Page 17

24 Caution: do not interrupt download like unplug power cable. If you skip boot loader Area and interrupt download, Projector would not turn on any

Page 18

25 7. Click “Reset Bus” and then check the status that shows “Bus Reset”. 8. Select “Start download” and three LED light orange color

Page 19

26 9. After download complete, program will show “Download complete” message, and projector will reset to stand by mode. 10. If progra

Page 20 - Firmware Upgrade SOP

27 Method to enter factory menu 1. Press keypad Power and image will show Power Down OSD function 2. Press keypad Left twice then press Menu, then

Page 21

28 EDID Upgrade SOP Equipment List 1. PC : with parallel (printer) port 2. EDID Board 3. Printer cable : 25pin male-female (connect PC to EDID b

Page 22 -  How to download

29 Software Installation, Un-installation :  Unzip the “Q-EDID” program files in the same directory.  Install Q-EDID tool : Execute “Install Q-EDI

Page 23

3 Revision List Version Release Date Revision History Vendor Model Name Rev0 2008.12.23 First Release Rev1 2009.01.07 (1) Update Ch1- 4.0 Packa

Page 24

30 (3) Read EDID: • Read D-SUB/DVI EDID: 1. EDID Type Selection : Choose ‘‘EDID 128 Bytes’’ 2. Read EDID : Click “Read EDID”. 3. While complete

Page 25

31 Serial Number Upgrade SOP Hardware required 1. Standard RS232 Download cable 2. Personal computer or laptop computer Software required 1. Acer

Page 26

32 6. Click “Save” to save data into the assigned file name. 7. Change new Main board: (1) Unplug power cable and RS232 cable from projector, and c

Page 27 - Method to enter factory menu

33 Chapter 3 System Disassembling and Replacement Main Unit Disassembling Tool : Screw Driver --Hex (#4-40) and Cross(Mechanical : M3,M4, Opt.En

Page 28 - EDID Upgrade SOP

34 5Disassemble thescrew*5(M3*5L), andtake off the M/Bshielding.screwdriver6(1)Take off the long wire(one of twin fanwire)from clip(2) Disassemble the

Page 29

35 9(1) Disassemble thescrew*2(M3*6L), andtake off the lamp door.(2) Disassemble thescrew*1(M3*4L) andlamp wire, and take offthe lamp module.screwdriv

Page 30

36 14Disassemble thescrew*2(M3*5L), theballast BD, and wire*3.screwdriver15Take off the shieldingand push button.screwdriver16(1)Take off the gasket*2

Page 31 - Serial Number Upgrade SOP

37 19Disassemble thescrew*4(M3*15.15L),and take off the HSINKand DMD chip BD withDMD Chip.screwdriver20(1)Disassemble thebaffle DMD.(2)Disassemble the

Page 32

38 Module Assembly Key Point - Optical Engine 1. Light Pipe Module assembly and overfill alignment 1.1 Assembly LP Module to HSG DMD (3) Assembly

Page 33

39 Fig. 1-3 Fig. 1-4 1. Press down the Clip 2. Insert the LP Module Overfill adjustment screws

Page 34

4 Chapter 1 System Specification Product Specification 1.0 Optical Performance 2.0 Image Quality 3.0 Mechanical Specification 4.0

Page 35

40 Fig. 1-5-1 Fig. 1-5-2

Page 36

41 2. Assembly FM Module: Place FM on “HLD FM” surface(Fig. 2-1) and use “Clip FM” to fix FM(Fig. 2-2). Fig. 2-1

Page 37

42 Fig. 3-3 Fig. 3-4

Page 38

43 Fig. 3-7 4. AL, HSG ILL and HSG DMD Assembly: 4.1 Placed “AL” on the “HSG DMD”. The “raised surface” of “AL” shall toward “DMD direction” (Fig. 4

Page 39

44 5. DMD and Chip B/D Module: 5.1. Judge Chip B/D and DMD alignment keying first (Fig. 5-1, 5-2). 5.2. Alight keying and Assemble DMD to Chip B/D (Fi

Page 40

45 (Fig. 6-1). Fig. 6-1 7. Assembly OP ENG 7.1 Assemble “Baffle DMD” to “HSG DMD” (Fig.7-1). 7.2 Assemble Chip B/D Module to “HSG DMD” (Fig. 7-2).

Page 41

46 Fig. 7-3 7.4 Assemble “CW Module” to “DMD HSG” and lock with screws well (Fig.7-4). Fig.7-4 7.5 For X1130/X1230/X1235/X1230K : Assemble “PL L

Page 42

47 Fig. 7-6 Fig. 7-7 7.6 For X1130/X1230/X1235/X1230K : Assemble Lamp Module to “BKT Link Lamp” and then lock with screw well (Fig. 7-8, Fig. 7

Page 43

48 Fig. 7-9 7.7 For X1230S : Assemble “Frame Lens Wide” and lock with screws well (Fig. 7-10). Fig. 7-10 Screws A Gap for LP Adjustment

Page 44

49 7.8 For X1230S : Assemble “PL Lens” and lock with screws well (Fig. 7-11). Fig. 7-11 7.9 For X1230S : Assemble “Ring Focus” (Fig.7-12).

Page 45

5 1.0 Optical Performance Tested under 60” (diagonal) image size with Wide projection lens position unless other specified. 1.1 ANSI Brightness X1130

Page 46

50 7.10 For X1230S : Assemble Lamp Module to “BKT Link Lamp” and then lock with screw well (Fig.7-13, Fig. 7-14). Fig. 7-13 Fig. 7-14 Screw

Page 47

51 Module Assembly Key Point – Mechanical 1. lower case and Adjust foot 2. Ballast wire Alignment dressed Ballast to PWR wire must go outside t

Page 48

52 Ballast to Lamp wire should align in to this groove Ballast to Lamp wire also should align under Mylar groove

Page 49

53 This cord location is here First: assy Blower module Second: assy Mylar Ballast

Page 50

54 3. Blower wire alignment This clip must be screwed by this direction

Page 51

55 4. Lamp box must be assembled into lower case Rib 5. CW sensor board wire and CW FPC cable alignment 6. Grounding wire alignment

Page 52

56 7. Twin Fan and Speaker wire alignment 8. Front IR wire to MB alignment Front IR wire should align in to these grooves

Page 53

57 9. Ballast to lamp wire alignment Lamp box should align with the lower case 10. Eng screw assemble sequence Lamp connector assemble with rib

Page 54 - This clip must be screwed by

58 11. Lamp Door screw assemble sequence First Second Third

Page 55

59 No Yes No Yes No No No Yes Yes Yes Yes Chapter 4 Troubleshooting System Analysis Keypad LED OK If Power On, Lamp On? No Signal?

Page 56

6 1.6.2 Red 0.040 0.040 1.6.3 Green 0.040 0.040 1.6.4 Blue 0.040 0.040 1.7 Color Gamut typical 55% compare

Page 57

60 Optical Problems Checking Items No. Item Trouble Shooting Guide 1 Brightness 1. Change lamp 2 Uniformity 1. Change lamp 3 FOFO Contrast 1.

Page 58

61  “Blue Edge” Trouble Shooting

Page 59

62 Power Supply Problems Checking

Page 61 - (1) Overfill Horizontal

64 LED Messages Definition Externa

Page 62

65 Fan 1 : Lamp Fan Fan 2 : Powe

Page 63

66 Error Count Messages Definition

Page 64 - Red Red Red Blue

67 RS232 Connection 1. Connection

Page 65

68 Interface Settings RS-232 proto

Page 66 - FAN 3 Speed Error

69 Adjustment / Alignment Procedur

Page 67

7 X1230S : 54.5” (Diagonal at 1m) image size. X1235/X1230K : 60” (Diagonal at 2.3m, Wide) image size. 2. Default preset mode “ Dynamic” 3. Full white

Page 68

70 1. Color Wheel Delay Alignment

Page 69

71 2. Overfill adjustment (Blue Ed

Page 70

72 3. PC Alignment Procedure OSD

Page 71

73 4. YUV Alignment Procedure OSD

Page 72

74 5. Keystone Calibration Con

Page 73

75 Chapter 5 FRU List Explode

Page 75 - Chapter 5 FRU List

77 Module 2 – ASSY UPPER CASE

Page 76

78 Module 3 – ASSY LOWER CASE

Page 77

79 Module 4 – ASSY FRONT CASE

Page 78

8 6.4 Altitude Operating: 1. 12,000 feet @ 25°C (3.5 hours) 2. Altitude Ramp rate: <= 3500 feet per minute (1 hour) Non-operating: 40,000 feet

Page 79

80 FRU List Use in Model CATEGORY

Page 80

81 X1130/ X1230/ X1230S CABLE POWE

Page 81

82 X1130/ X1230 CASE/COVER/BRACKET

Page 82

83 X1130/ X1230/ X1230S DIGITAL LI

Page 83

84 Appendix A - Code List: IR / RS

Page 84

85 2. RS-232 Command Code General

Page 85

86 41 * 0 IR 044 Keystone Left U

Page 86

87 3. DDC Data: X1130 EDID

Page 87 - 3. DDC Data:

88 Standard Timi

Page 88

89 X1230 EDID EDID Block 0, Byte

Page 89 - X1230 EDID

9 Video amplitude 1.0 Vp-p : Impedance 75Ω 12.3 S-Video Input 4 pin Mini-Din (Female) Y: Luminance amplitude 1.0 Vp-p : Impedance 75Ω C: Chroma amplit

Page 90

90 Standard Timi

Page 91 - X1230S EDID

91 X1230S EDID EDID Block 0, Byt

Page 92

92 Standard Timi

Page 93 - X1235 EDID

93 X1235 EDID EDID Block 0, Byte

Page 94

94 Standard Timi

Page 95 - X1230K EDID

95 X1230K EDID EDID Block 0, Byt

Page 96

96 Standard Timi

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