Acer K130 Acer K130 Projector Service Guide
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- Acer K130 | Acer K130 Projector Service Guide - Page 1
SERVICE MANUAL K130 Date 2012.01.18 Revise Version V1.0 Initial Issue Description Copyright January, 2012 All Rights Reserved Prepared: Sailo r Alex Checked: Approved: - Acer K130 | Acer K130 Projector Service Guide - Page 2
that is complex or not mentioned in the troubleshooting. Note: The information found in this manual is subject to change without prior notice. Any subsequent changes made to the data herein will be incorporated in future edition. K130 Service Manual Copyright January, 2012 All Rights Reserved - Acer K130 | Acer K130 Projector Service Guide - Page 3
Mode 1-4 Multi-media Format Supported 1-7 Projector Overview 1-9 Chapter 2 IO cover module and Speaker Assemble Multimedia board module Assemble Top Cover module Re-write LED Usage Hour Repair Action 2-1 2-2 2-3 2-4 2-5 2-7 2-8 2-10 2-12 - Acer K130 | Acer K130 Projector Service Guide - Page 4
3 Troubleshooting LED Lighting Message For Projector Main Procedure Chapter 4 Function Test & Alignment Procedure Test Equipment Needed Service Mode OSD Reset Test Conditon I/O Port Test Calibration Run in test Others - Acer K130 | Acer K130 Projector Service Guide - Page 5
Chapter 6 EDID Upgrade EDID Introduction 6-1 Equipment Needed 6-2 Setup Procedure 6-3 EDID Key-In Procedure (Universal I/O &HDMI) 6-4 Un-lock SNID and Default Language Reset 6-7 Appendix A Exploded Overview I FRU LIST - Acer K130 | Acer K130 Projector Service Guide - Page 6
: Universal AC 110 - 240V 50/60 Hz Output: 19.5V/3.34A +/- 40 degree (80 degree) - Advanced Air Flow -Three fans with system -Temperature control circuits with adaptive fan rotational speeds -Maximum touch temperature follow UL60950-1 40"@1.292m (1.5:1) YM101, fixed lens, F/2.0 ● Engineering spec - Acer K130 | Acer K130 Projector Service Guide - Page 7
H.264, VC1, WMV, c) Audio decoder for MP3, WMA d) AV content support list: MOV, MP4, WMV, AVI, MKV, Divx e) PhotoViewer: BMP, JPEG f) USB Memory storage accessed by PC : Micro SD (SDHC 32G max.) and internal flash(1GB) g) USB Memory access USB thumb driver : Support FAT32/ NTFS ● 2��4��p�in��u�n��iv - Acer K130 | Acer K130 Projector Service Guide - Page 8
specification - Support 3gp movie format ●�M��u�s�i�c�F�o�r�m��a�ts� - Support PCM, ADPCM audio formats - Support WMA/OGG/MP3 ●�C��a�r�d��R�e�a��d�e�r�I�n�t�e�rf�a�c�e� - Supports SD memory card - Supports HCSD memory card ●�U��S�B��I�n�t�e�r�fa�c�e� - Support Mass storage class K130 - Acer K130 | Acer K130 Projector Service Guide - Page 9
DV(G3) 1024x768 75 (2) VGA Analog - Extended Wide timing Compatibility Resolution V-Sync [Hz] WXGA 1280x768 60 1280x768 75 1280x768 85 1280x720 60 1280x800 60 1440x900 60 H-Sync [KHz] 31.5 .9 48.4 68.7 75.0 60.0 H-Sync [KHz] 47.8 60.3 68.6 44.8 49.6 59.9 K130 Confidential 1-4 - Acer K130 | Acer K130 Projector Service Guide - Page 10
.0 67.5 56.3 H-Sync [KHz] 31.5 37.9 37.5 43.3 60.9 35.1 37.9 48.1 46.9 53.7 77.4 48.4 56.5 60 68.7 99.0 63.8 67.5 77.1 64.0 77.0 K130 Confidential 1-5 - Acer K130 | Acer K130 Projector Service Guide - Page 11
Mac DV(G3) 1024x768 (2) HDMI - Extended Wide timing Compatibility Resolution WXGA 1280x768 1280x768 1280x768 1280x720 1280x800 1440x900 WSXGA+ 1680x1050 1920x1080 (Reduced Blanking .3 66.6 47.7 H-Sync [KHz] 15.7 15.6 31.5 31.3 45.0 37.5 33.8 28.1 27.0 67.5 56.3 K130 Confidential 1-6 - Acer K130 | Acer K130 Projector Service Guide - Page 12
1-3 Multi-media Format Supported ● Photo Format Image type (ext name) Jpeg / Jpg BMP Sub type Baseline Progressive Encode type YUV420 YUV422 YUV440 YUV444 YUV420 YUV422 rate (KHz) 8-48 22-48 8-48 8-48 8-48 8-48 Bit rate (Kbps) 8-320 5-320 64-320 32-384 8-256 128-1536 K130 Confidential 1-7 - Acer K130 | Acer K130 Projector Service Guide - Page 13
Format File format Video format MAX MAX Frame resolution bit rate Rate Audio format AVI\ MKV\ DIVX DIVX4/5/6, XVID, MPEG-2/-4, H.264, M-JPEG WMA3 Note: If the Computer Compatibility supportive signal is different from User's Manual, please refer to User's Manual. K130 Confidential 1-8 - Acer K130 | Acer K130 Projector Service Guide - Page 14
1-4 Projector Overview Front /Upper side Item Description 1 Projection lens 2 Tilt adjusting wheel 3 Focus ring Item 4 5 6 Description Power button Control panel Remote control receiver K130 Confidential 1-9 - Acer K130 | Acer K130 Projector Service Guide - Page 15
Rear side Item Description Item 1 Remote control receiver 5 2 MicroSD Card Slot 6 3 USB connector 7 4 Universal connector for VGA/ Audio in/ Audio out connector Description HDMI connector AV Input Connector DC Input K130 Confidential 1-10 - Acer K130 | Acer K130 Projector Service Guide - Page 16
Control Panel Item Icon Function Description Power button and Power Indicator LED. 1 POWER See the contents in "Turning the Projec- tor On/Off" section. Press "MENU" to launch the Onscreen 2 MENU display (OSD) menu, back to the - Acer K130 | Acer K130 Projector Service Guide - Page 17
Item Icon Function Description 4 LAMP Lamp Indicator LED 5 TEMP Temp Indicator LED Four di- 6 rectional Use the keys to select items or make select adjustments to your selection. keys Remote Control Layout K130 Confidential 1-12 - Acer K130 | Acer K130 Projector Service Guide - Page 18
press again to display the image. To pause the screen image. Automatically synchronizes the projector to the input source. Press "SOURCE" to choose from RGB, Component, S-Video, Micro SD and RAM sources. This projector supports various file formats of photo/audio/ video. K130 Confidential 1-13 - Acer K130 | Acer K130 Projector Service Guide - Page 19
key Unique Acer functions: eView, eTimer, e3D and ePowerManagement. Press " " key under Micro SD/USB A/RAM source, the setting page will be shown for user's adjustment. HDMI/VGA Press "HDMITM/VGA" to change source to HDMITM/VGA. LAN/WIFI Press "LAN/WIFI" to change source to LAN/WIFI. 16 AV - Acer K130 | Acer K130 Projector Service Guide - Page 20
Started Connecting the Projector Item Icon 1 AC to DC power adapter 2 Power cord 5 Adapter for iPod/iPhone/ iPad 6 3.5 mm jack A/V 7 HDMI cable Function 3 4 8 9 Description USB disk/stick USB WiFi adapter Micro SD card Universal-to-D-Sub cable Universal to RCA Cable K130 Confidential 1-15 - Acer K130 | Acer K130 Projector Service Guide - Page 21
System Block Diagram K130 Confidential 1-16 - Acer K130 | Acer K130 Projector Service Guide - Page 22
No.0 2. Screw Bit (+): No.00 3. Tweezers 4. K130 unit * Before you start: This process is protective level II. Operators should wear electrostatic chains. * Note: If you need to replace the main board, you have to get into service mode and record the LED usage hour. please refer to section - Acer K130 | Acer K130 Projector Service Guide - Page 23
2-2 Disassemble Top Cover module 1. Turn Focus ring pin to the center (as red square). 2. Turn back the unit, unscrew 5 screws (as red circle) to disassemble Top cover and Keypad module. 3. Unplug 1 connector (as pink square) to disassemble Top cover module. K130 Confidential 2- - Acer K130 | Acer K130 Projector Service Guide - Page 24
² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal. Multimedia board module K130 Confidential 2- - Acer K130 | Acer K130 Projector Service Guide - Page 25
Top cover module 2-4 Disassemble IO cover module and Speaker 1. Unscrew 2 screws on bottom cover (as red circle) to disassemble IO cover module. 2. Unplug 1 connector on Main board module (as red square). Keypad rubber K130 Confidential 2- - Acer K130 | Acer K130 Projector Service Guide - Page 26
3. Take out speaker from IO cover module (as red arrow). IO cover module Speaker 2-5 Disassemble Bottom cover module 1. Unscrew 3 screws on bottom cover (as B red circle) to disassemble Bottom cover module. A K130 Confidential 2- - Acer K130 | Acer K130 Projector Service Guide - Page 27
A B 2. Disassembly Bottom cover module. Bottom cover module K130 Confidential 2- - Acer K130 | Acer K130 Projector Service Guide - Page 28
off the front fan module. 4. Tear off the back fan module. Side fan module Front fan module Note: There is a black mylar. Back fan module K130 Confidential 2- - Acer K130 | Acer K130 Projector Service Guide - Page 29
2-7 Disassemble Main board module 1. Tear off two pieces of yellow tape (as red square) 2. Unplug 3 connectors (as blue square) K130 Confidential 2- - Acer K130 | Acer K130 Projector Service Guide - Page 30
3. Unscrew 3 screws (as red circle shown). 4. Unplug 2 connectors (as red square shown). Flex FPC BD DC to MB cable K130 Confidential 2- - Acer K130 | Acer K130 Projector Service Guide - Page 31
the Circuit boards and follow local regulations for disposal. Engine module 2-8 D isassemble Engine module 1. Unscrew 2 screws to disassemble Focus ring (as red circle). Focus ring K130 Confidential 2-10 - Acer K130 | Acer K130 Projector Service Guide - Page 32
DMD chip and DMD sponge from engine module. 5. Disassemble is completed. DMD heat sink DMD board DMD chip DMD board rubber DMD sponge Engine module K130 Confidential 2-11 - Acer K130 | Acer K130 Projector Service Guide - Page 33
disposal. DMD chip DMD board DMD sponge 3.Screw 4 screws to assemble heat sink to Engine module (as red circle) DMD heat sink DMD board rubber K130 Confidential 2-12 - Acer K130 | Acer K130 Projector Service Guide - Page 34
local regulations for disposal. Main board module 2. Plug 2 connectors to Main board module (as red square shown). Engine module Flex FPC BD DC to MB cable K130 Confidential 2-13 - Acer K130 | Acer K130 Projector Service Guide - Page 35
3. Screw 3 screws to assemble Main board module to Engine module (as red circle shown). 4. Plug 3 connectors to Engine module (as green square) K130 Confidential 2-14 - Acer K130 | Acer K130 Projector Service Guide - Page 36
5. Paste two pieces of yellow tape (as red square) 2-11 Assemble Fan module 1. Paste the back fan module. Note: There is a black mylar. 2. Paste the front fan module. Back fan module 3. Paste the side fan module. Front fan module Side fan module K130 Confidential 2-15 - Acer K130 | Acer K130 Projector Service Guide - Page 37
4. Plug 3 connectors (as yellow square) to assemble fan module. Side fan module 2-12 Assemble Bottom cover module 1. Place the Engine and Main board module to Bottom cover module. Front fan module Back fan module Bottom cover module K130 Confidential 2-16 - Acer K130 | Acer K130 Projector Service Guide - Page 38
2. Screw 3 screws on bottom cover (as red circle) to assemble Engine and Main board module to Bottom cover module. B A A B K130 Confidential 2-17 - Acer K130 | Acer K130 Projector Service Guide - Page 39
2-13 Assemble IO cover module and Speaker 1. Place speaker to IO cover module (as red arrow). Speaker IO cover module 2. Plug 1 connector on Main board module (as red square). 3. Screw 2 screws on bottom cover (as red circle) to assemble IO cover module. K130 Confidential 2-18 - Acer K130 | Acer K130 Projector Service Guide - Page 40
. Please detach the Circuit boards and follow local regulations for disposal. Multimedia board module 2. Screw 4 screws on top cover (as red circle) Top cover module K130 Confidential 2-19 - Acer K130 | Acer K130 Projector Service Guide - Page 41
2-15 Assemble Top Cover module 1. Turn Focus ring pin to the center (as red square). 2. Plug 1 connector (as pink square) to assemble Top cover and Keypad module. Top cover module K130 Confidential 2-20 - Acer K130 | Acer K130 Projector Service Guide - Page 42
3. Turn back the unit, screw 5 screws (as red circle) to assemble Top cover and Keypad module. 4. Assemble is completed. K130 Confidential 2-21 - Acer K130 | Acer K130 Projector Service Guide - Page 43
2-16 Re-write LED Usage Hour After replacing main board, re-write the "LED Usage Hour" is needed: 1. Get into Service mode: - Press "Power"-> "Left"-> "Left " -> "Menu" buttons sequentially to get into service mode. 2. Get into Other Settings Mode: - Use "Up" or "Down" buttons to select " - Acer K130 | Acer K130 Projector Service Guide - Page 44
V Re-write LED Hours Usage V V V Fan Calibration V V Note: - After changing parts, check the information above table. - Please do fan calibration only when changing the F-type fan which shown as below red square. Front fan module F-type Fan Back fan module F-type Fan K130 Confidential 2-23 - Acer K130 | Acer K130 Projector Service Guide - Page 45
Troubleshooting 3-1 LED Lighting Message For Projector Message Input Power Plug Menu BLUE OFF Lamp (UP/ Down LED) BLUE Temp (Left/ Right LED) BLUE Power LED RED Flash On to Flash On to Flash On to OFF 100ms OFF 100ms OFF 100ms Power LED ON Error (Lamp Break down) OFF ON OFF OFF ON Note - Acer K130 | Acer K130 Projector Service Guide - Page 46
,Power adapter and - Ensure the projector is not put board - Check main board - Ensure the Signal Cable and Source work well (If you connect multiple by the projector (detail 4 No Image in chapter 1-3). - Check FPC cable between Ensure that the signal cables and source work well - - Acer K130 | Acer K130 Projector Service Guide - Page 47
clean Shadow - Execute LED calibration reset. - Check Engine Module. - Ensure the projection screen is without dirt 10 Dead Pixel/Dust (Out of spec.) - Ensure the - Ensure that the signal cables and source work well 14 Audio Abnormal - Check FPC cable between multimedia board and Main - Acer K130 | Acer K130 Projector Service Guide - Page 48
projector anytime no matter what the Administrator Password is. - If you forget the Password, please do the following steps to get the Universal sequentially to get into Service Mode to obtain the SNID number, then calculate the Universal Password. - Ensure that the signal cables and PC works well - Acer K130 | Acer K130 Projector Service Guide - Page 49
Test Equipment Needed - PC - DVD player with Multi-system, equipped "Component", "S-Video","Composite" and "HDMI". - HDTV Source (480P, 720P, 1080i, 1080P) - Quantum Data 802B or CHROMA2327 (Color Video Signal & Pattern Generator) - SD card - USB flash disc 4-2 Service Mode 1. Turn on the projector - Acer K130 | Acer K130 Projector Service Guide - Page 50
4-5 I/O Port Test 4-5-1 Universal I/O Port Test Note: - When doing function test, adjust the test. 1. Frequency and Tracking Boundary Procedure -Test equipment: video generator - Test signal: 1280*800@60Hz - Test Pattern: General-1 or Master - Check and see if the image sharpness is well K130 - Acer K130 | Acer K130 Projector Service Guide - Page 51
- Test equipment: video generator - Test signal :1280*800@60Hz - Test Pattern: Full black -Bright pixel check - Adjacent pixels are unacceptable. - If there is blemish on full black pattern, please use gray 10 pattern to judge it. -Ref. Pixel specification table Full Black K130 Confidential - Acer K130 | Acer K130 Projector Service Guide - Page 52
Blemish Procedure Inspection item Criteria - Test equipment: video generator - Test signal: 1280*800@60Hz - Test Pattern: Blue 60 - Dark blemish check. - The dark blemish should be no more than 10 under blue 60 pattern. - Please refer to Pixel specification table. Blue 60 K130 Confidential 4- - Acer K130 | Acer K130 Projector Service Guide - Page 53
Pixel specification Order Symptom 1 Bright pixel ( dots) A ≤ 1 A = 0 Criteria 6. Focus Test Procedure Inspection item Criteria - Test equipment: video generator - Test signal: 1280*800@60Hz -Test Pattern: Full screen - Focus check -F rom adjudicated as NG. K130 B NG"Poor" Confidential 4- - Acer K130 | Acer K130 Projector Service Guide - Page 54
abnormal color or heavy lines. 32GRAYS - If color appears abnormal, please get into service mode to do color wheel index adjustment. 4-5-2 HDMI Port Test Procedure - Test Signal : 720p,1080i - Test Pattern : Any Pattern - Equipment: DVD Player with HDMI output - Display type must be - Acer K130 | Acer K130 Projector Service Guide - Page 55
is played smoothly and the voice sounds normal. 4-5-4 USB flash disk Test Procedure - Test equipment: USB flash disc - Test Pattern: Photoes,video or audio - Turn on the projector and plug USB flash disc into the projector. - Press "source" button enter multimedia mode. K130 Confidential 4- - Acer K130 | Acer K130 Projector Service Guide - Page 56
/black value of VGA signal,after replacing main board or upgrading firmware, the "ADC calibration" is needed. Procedure - Test equipment: SD Card (include test pattern) - Test Pattern: 16 Grey - Turn on the projector and plug SD Card into the projector. - Press "source" button enter - Acer K130 | Acer K130 Projector Service Guide - Page 57
: - To store the value of fan in main board, after replacing main board fan or upgrading the firmware,the "Fan calibration" is needed. Procedure - Hold on the "Power" key and plug in the power adapter, When the power LED flash red, release the 6700 "power" key, The project will - Acer K130 | Acer K130 Projector Service Guide - Page 58
by USB Cable. CL200 RS232 Cable VGA(Universal ) USB Cable - Power on the projector and get into Service Mode. - Select "LED Calibration Settings", Then enter in LED Calibration OSD. - Press "enter" key to start calibration and "Success" will appear in right blank. K130 Confidential 4-10 - Acer K130 | Acer K130 Projector Service Guide - Page 59
airflows from projectors can flow towards the aisle. Press power > Left > Left > Menu to get into service mode Choose Burn-In Test > enter LED On Press right key to adjust the time (60) LED Off shall be no visible peaking, ringing, streaking, or smearing K130 Confidential 4-11 - Acer K130 | Acer K130 Projector Service Guide - Page 60
controls. Display Data Channel - T he purpose of the DDC test is to verify the (DDC) DDC1/DDC2B operation of the projector and to verify Plug & Play function. Acoustic - High pitch all contents. All interface connectors should be complete and workable. K130 Confidential 4-12 - Acer K130 | Acer K130 Projector Service Guide - Page 61
Upgrade Section 1: System Firmware Upgrade 5-1-1 Equipment Needed Software: (DDP2431-USB) - DLP Composer Lite 9.2 - Firmware (*.img) - Composer Lite 9.2 library Hardware: - K130 Projector - AC ADAPTER(47.8PK01G001) - Power Cord (42.00126G001) - USB Cable (male to male)(42.0028JG001) - PC or Laptop - Acer K130 | Acer K130 Projector Service Guide - Page 62
5-1-2 DLP Composer Lite Setup Procedure 1 1. Choose "DLP Composer Lite V9.2 Setup" Program. 2 2. Click "Next". 3. Read "License Agreement". 3 - C hoose "I accept and agree to be bound by all the terms and conditions of this License Agreement". - Click "Next". 4. Click "Next". 4 K130 - Acer K130 | Acer K130 Projector Service Guide - Page 63
5. Click "Next". 5 6. Click "Next". 6 7. The program is executing "installing" 7 status. 8. Click "Finish". 8 K130 Confidential 5- - Acer K130 | Acer K130 Projector Service Guide - Page 64
the LED will light on(as right picture shown). - Connect the projector with PC by USB cable. - The PC will ask to install USB driver (only for the first time). Please refer to 5-1-4 for the installation of USB driver. Note: - The system fan and the lamp will not operate. 5-1-4 USB Driver Upgrade - Acer K130 | Acer K130 Projector Service Guide - Page 65
"Finish", then the USB driver has been installed successfully. Note: - If you have installed the USB driver, there is no need to perform this action. (5) 5-1-5 Firmware Upgrade Procedure 1 1. Execute the "DLP Composer(TM) Lite 9.2" file. 2. Click "Edit" and "Preferences". 2 K130 Confidential 5- - Acer K130 | Acer K130 Projector Service Guide - Page 66
". - C lick "Browse" to search the firmware file 5 (*.img). - Click "Open". 6. Select "Skip Boot Loader Area". (select "32KB"). - Click "Reset Bus" to erase the flash 6 memory. K130 Confidential 5- - Acer K130 | Acer K130 Projector Service Guide - Page 67
is finished, 9 "Download completed" will appear on the screen. - U nplug USB cable. - U nplug power adapter. 10. Check FW version. - Replug power adapter, t�u��rn���o�n��t�h�e��u��n�i�t 10 and enter the Service mode (Press Power --> Left --> Left --> Menu). - The firmware version will - Acer K130 | Acer K130 Projector Service Guide - Page 68
Section 2 : Multimedia Firmware Upgrade 5-2-1 Equipment Needed Software : - Firmware (*.bin) - AM 8201 FW Tools Hardware : - K130 Projector - AC ADAPTER(47.8PK01G001) - Power Cord (42.00126G001) - USB Cable (male to male)(42.0028JG001) - PC or Laptop K130 Confidential 5- - Acer K130 | Acer K130 Projector Service Guide - Page 69
projector and PC by USB cable 2. Execute Program 1) F ound new hardware wiszard will appear on the screen. - Select "Install from a list or specific location (Advanced)" - Then click "Next". 1 USB port DC IN port USB cable AC Adapter 1) 2) Select "Include this location in the search" 2) K130 - Acer K130 | Acer K130 Projector Service Guide - Page 70
3) Click "Browse" button to choose 3) "tools". - Select "OK". - Then click "Next". 4) Click "Continue Anyway". 4) 5) Click "Finish" to end the installation. 5) K130 Confidential 5-10 - Acer K130 | Acer K130 Projector Service Guide - Page 71
5-2-3 Multi-Media Firmware Upgrade Procedure 1 1. - Open "AM 8201 FW Tools" file, - Execute "Actions MP Update.exe". 2. - Click "Update". 2 K130 Confidential 5-11 - Acer K130 | Acer K130 Projector Service Guide - Page 72
3. - Click "Firmware", 3 - Select the FW upgrade file(*.Bin), - Click "Open". 4. Click "Download." 4 K130 Confidential 5-12 - Acer K130 | Acer K130 Projector Service Guide - Page 73
5. The success information will show on 5 screen. 6. Restart the unit and enter the service 6 mode to check the Multi-Media firmware version. K130 Confidential 5-13 - Acer K130 | Acer K130 Projector Service Guide - Page 74
system through a Display Data Channel (DDC), which sites between the display device and the PC graphics adapter. The system uses this information for configuration purposes, so the monitor and system can work together. show no image while the input source is digital signal. K130 Confidential 6- - Acer K130 | Acer K130 Projector Service Guide - Page 75
to VGA cable for Projector (42.0020HG001) - HDMI(M) to DVI(F) Adapter (42.82B13G001) - DVI Cable (42.83N06G001) - Power Adapter (47.57803G001) - Generic Fixture (80.00001.001) for EDID Key-in (Fixture: JP3 must be closed) - RS-232 9 Pin Cable (pin to pin, F-M) - PC and Monitor K130 Confidential - Acer K130 | Acer K130 Projector Service Guide - Page 76
Port of projector by DVI Cable . (4) Plug Power Adapter to P4 of fixture. (5) Plug Power Adapter to projector. Note: - You must confirm that the JP3 is closed in all procedure. AdapterP4 DVI Cable P3 RS232 Cable P1 JP3 P2 24P to VGA Cable 24P to VGA Cable DVI-HDMI adapter DC IN Cable K130 - Acer K130 | Acer K130 Projector Service Guide - Page 77
file (*.ini). (4) Click "Open". (5) Key in the Serial Number into the Barcode blank space. (6) In "Write Source Select" item, select "Analog" and "Digital". (7) Click "Program". (2) (1) (3) (4) (5) (7) (6) K130 Confidential 6- - Acer K130 | Acer K130 Projector Service Guide - Page 78
3. - When the message "Please change the cable to Analog" appears on the screen, click "OK". 4. - When the message "Please change the cable to Digital" appears on the screen, click "OK". 5. When the EDID program is completed, a message "OK" will appear on the screen. K130 Confidential 6- - Acer K130 | Acer K130 Projector Service Guide - Page 79
show the result. 7. Read EDID "HDMI" information - In "Read item", select "Digital" and "Trans", then click the "Read". - EDID "Digital" information will show the result. K130 Confidential 6- - Acer K130 | Acer K130 Projector Service Guide - Page 80
key and plug in Power Adapter to projector. When the power LED flash blue. You can release "Power" key. - When the Power LED flashes blue->blue->red and the menu LED light Blue, press the 1 English 2 Thailand 3 Japan 4 TC 5 SC 6 Russian 7 Germany 8 Hungarian K130 Confidential 6- - Acer K130 | Acer K130 Projector Service Guide - Page 81
Appendix A (Exploded Image) Note: This chapter is only designed to show the exploded image of the projector. For updated part numbers, please refer to RSPL report. D.C. K130 Confidential - Acer K130 | Acer K130 Projector Service Guide - Page 82
40mm/60mm/85mm DC to MB M110 RoHs 2.0 13 80.8PK01G001 PCBA MAIN BOARD FOR K130 PROJECTOR 70.8PK03GR01 ASSY MAIN BOARD MODULE K130 (SERVICE) 14 00.8KT10G001 BARE PCB L:2 FLEX FPC BD 0.3mm 8KT 15 51.8PK13G001 FAN DUCT K130 16 52.8KT18G004 MB FAN SPONGE 32*8mm M110 RoHs 2.0 17 70.8KT17G001 3010 - Acer K130 | Acer K130 Projector Service Guide - Page 83
ASSY ENGINE MODULE K130 Confidential III - Acer K130 | Acer K130 Projector Service Guide - Page 84
8KU01G001 DMD 1140x910 PIXEL 0.45" WXGA DDR Type Series 310 DMD " PROJECTOR 70.8PK08GR01 ASSY DMD BOARD MODULE K130 (SERVICE) 29 80.8KT12G001 PCBA RED LED BD Q6WP FOR M110 PROJECTOR 30 80.8KT13G001 PCBA GREEN LED BD Q6WP FOR M110 PROJECTOR 31 80.8KT14G001 PCBA BLUE LED BD Q6WP FOR M110 PROJECTOR - Acer K130 | Acer K130 Projector Service Guide - Page 85
ASSY TOP MODULE K130 Confidential - Acer K130 | Acer K130 Projector Service Guide - Page 86
85.RA121G040 52.8KT27G001 41.8FS01G001 52.8KT26G001 52.8KT39G001 52.8KT19G002 Description ACER LOGO K130 BUY ASSY TOP COVER MODULE K130 KEYPAD P+R K130 PCBA MULTIMEDIA BD FOR K130 PROJECTOR ASSY MULTIMEDIA BOARD MODULE K130 (SERVICE) SCREW CYLINDER MECH M1.6*4 D2.5-T0.5 Ni USB CNNT SPONGE M110 EMI - Acer K130 | Acer K130 Projector Service Guide - Page 87
ASSY I/O COVER MODULE Item 1 2 3 P/N 75.8PK03H001 35.8PK01H002 49.8KT05H012 Description BUY IO COVER MODULE IO LABEL FOR K130 PICO LAYOUT SPEAKER FOR M110 RoHs2.0 Parts Supply V K130 Confidential VII - Acer K130 | Acer K130 Projector Service Guide - Page 88
D.P K130 Confidential VIII - Acer K130 | Acer K130 Projector Service Guide - Page 89
8FS05G001 SPEC. LABEL K11 9 57.00001G001 PACK SIO2 DRIER 20g 10 51.8FS14H001 PE BAG 230*180*0.07mm K11 11 51.86213G002 PE BAG ZIPPER #9 W/RECYCLING MARK FOR OPTOMA 12 35.82001G111 AK LABEL 3"*3" BLANK 13 47.8PK01G001 AC ADAPTER IN:100V-240V OUT:19V/3.42A FOR K130 V 14 42.00126G001 CABLE POWER - Acer K130 | Acer K130 Projector Service Guide - Page 90
FRU list Category Coretronic P/N Part Name CABLE 00.8KT10G001 FPC BD acer Part NO. Photo CABLE 42.004B7G001 Cable DC to MB REMOTE 45.8PK01G001 REMOTE CONTROLLER ADAPTER 47.8PK01G001 AC ADAPTER DIGITAL LIGHT DEVICE 48.8KU01G001 DMD Chip SPEAKER 49.8KT05H012 SPEAKER CASE/ COVER/ BRACKET - Acer K130 | Acer K130 Projector Service Guide - Page 91
Category Coretronic P/N Part Name BOARD 70.8PK03GR01 ASSY MAIN BOARD MODULE acer Part NO. Photo BOARD 70.8PK04GR01 ASSY MULTIMEDIA BOARD MODULE ASSY F TYPE AXIAL FAN 70 70.8PK09GR01 ASSY IO COVER MODULE DIGITAL LIGHT DEVICE 70.8PK10GR01 ASSY ENGINE MODULE K130 Confidential XI - Acer K130 | Acer K130 Projector Service Guide - Page 92
Appendix B I. Serial Number System Definition Serial Number Format for Projector EYJE601001 229 00001 59 0 1 1 2 3 4 5 6 1 : EYJE601001 -Language Code EX: EYJE601001229000015901 This label represents the serial number for K130. It is produced at CPC on twenty-ninth week of 2012. Its serial - Acer K130 | Acer K130 Projector Service Guide - Page 93
II. PCBA Code Definition PCBA Code for Projector A B XXX XXXXXXXXX CC XXX 1 2 3 4 5 6 1 : ID 2 : Vendor Code 3 : Firmware Version 4 : P/N 5 : MB version 6 : Date Code 7 : S/N EEEE 7 K130 Confidential II