Acer PH530 PH530 Service Guide
Acer PH530 Manual
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- Acer PH530 | PH530 Service Guide - Page 1
SERVICE MANUAL Model Name : PH530 Prepared by SI Prepared by TSE Checked by Approved by Date Version 2006/08/08 V1.0 Initial Issue Description Copyright August, 2006 . All Rights Reserved . P/N#36.86M03G001 . - Acer PH530 | PH530 Service Guide - Page 2
Preface This manual is applied to PH530 0.62" LVDS DMD 720P Video Projection system. The manual gives you a brief description of basic technical information to help in service and maintain the product. Your customers will appreciate the quick response time when you immediately identify problems that - Acer PH530 | PH530 Service Guide - Page 3
Fan Module Disassemble Lamp Driver Module Disassemble LVPS Module Disassemble Color Wheel Module Remove Engine Module and Fan Module Remove Thermal Switch Remove Heatsink and 2 Springs Disassemble DMD Chip Disassemble Focus Ring Disassemble Front Light - Acer PH530 | PH530 Service Guide - Page 4
Service Mode Test Condition Inspection Procedure Chapter 5 Firmware Upgrade Procedure Equipment Needed Firmware Upgrade Mode Installation Procedure USB Driver Upgrade Procedure Firmware 8-2 Confidential III PH530 - Acer PH530 | PH530 Service Guide - Page 5
Temperature control circuits with adaptive fan rotational speeds - High altitude cooling mode - Maximum touch temperature follow UL60950 - Lamp Assembly could be changed by customer him self, but should read the user manual for instruction in advance. - Lamp Assembly should be provided by Coretronic - Acer PH530 | PH530 Service Guide - Page 6
K1, L HDTV - 480i, 480p, 576p, 720p, 1080i - 8 Keys POWER ReSync Menu ''Up mm, F/2.5 ~ 2.8, 1.2X Manual Zoom Lens (YM10M) - Adjustable Lamp : One-minute timer indicator to prevent the hot re-strike - Temp : Over-heat & Abnormal indicator 20 Lamp color wheel rotational speed Confidential 1- PH530 - Acer PH530 | PH530 Service Guide - Page 7
Germany, France, Italian, Spanish, Portuguese , Japanese, Chinese-C , Chinese-S User-Friendly design with Icon & Instructions. Customized OSD UI with start up Screen. - Operating: 5 -- 35°C - Storage: -20 -- ft (Max.) - Operating more than 12,000 hours (90% Confidence Level) Confidential 1- PH530 - Acer PH530 | PH530 Service Guide - Page 8
-Sync (Hz)50 60 72 75 85 70 85 56 60 72 75 85 60 70 75 85 70 75 85 60 72 75 Confidential 1- PH530 - Acer PH530 | PH530 Service Guide - Page 9
Compatibility QuadVGA SXGA+ MAC MAC G4 i Mac DV Resolution 1280 x 960 1280 x 960 1400 x 1050 1152 x 870 640 x 480 1024 x 768 85V-Sync (Hz)50 60 75 60 75.06 60 75 Confidential 1- PH530 - Acer PH530 | PH530 Service Guide - Page 10
Chapter 2 Disassembly Process 2-1 Equipment Needed Item Photo Item Photo Screw Bit (+) :107 Hex Sleeves 5mm Hex Sleeves 8mm Tweezers Confidential 2- PH530 - Acer PH530 | PH530 Service Guide - Page 11
2-2 Remove Lamp Module No Procedure 1 Unscrew 2 screws to remove Lamp Cover. (as red circle) Photo 2 Unscrew 2 screws to remove Lamp Module. (as red circle) Lamp Cover Confidential Lamp 2- PH530 - Acer PH530 | PH530 Service Guide - Page 12
2-3 Remove Top Cover,Keypad BD and Rear Cover No Procedure 1 (1) Unscrew 3 screws . (as red circle) (2) Unplug 1 CNNT. (as yellow square) Photo Confidential 2- PH530 - Acer PH530 | PH530 Service Guide - Page 13
No Procedure 2 (1) Unscrew 8 screws. (as red circle) (2) Unscrew 2 cupreous hex spacers and 1 iron spacer. (as blue circle) (3) Remove iron plate. (4) Unplug 1 connector. (as blue square) (5) Remove Keypad BD. (as yellow circle) Photo Confidential Top Cover 2- PH530 - Acer PH530 | PH530 Service Guide - Page 14
No Procedure 3 (1) Unscrew 2 hex screws. (as green circle) (2) Remove Rear Cover. Photo Confidential 2- PH530 - Acer PH530 | PH530 Service Guide - Page 15
2-4 Remove Front Cover,Receiver No Procedure 1 (1) Unplug 1 connector. (as blue circle) (2) Remove Front Cover. (3) Remove Receiver. Photo Front Cover Confidential 2- PH530 - Acer PH530 | PH530 Service Guide - Page 16
2-5 Remove Each Side Cover No Procedure 1 (1) Unplug 1 connector. (as blue circle) (2) Press 3 tennons on the left. (as green ellipse) (3) Remove left side cover. (4) Press 3 tennons on the right. (as green ellipse) (5) Remove right side cover. Photo Confidential 2- PH530 - Acer PH530 | PH530 Service Guide - Page 17
2-6 Remove Main Board No Procedure 1 (1) Unscrew 4 screws. (as red circle) (2) Unplug 8 connectors. (as blue square) (3) Remove Main BD. Photo Main BD Confidential 2- PH530 - Acer PH530 | PH530 Service Guide - Page 18
2-7 Remove Side Shielding Module No Procedure 1 (1) Unscrew 3 screws. (as red circle) (2) Press 2 tennons. (as green ellipse) (3) Remove Side Shielding Module. Photo Confidential ENGINE EMI THERMAL PLATE 2- PH530 - Acer PH530 | PH530 Service Guide - Page 19
2-8 Remove Fan Module No Procedure 1 (1) Unscrew 2 screws. (as red circle) (2) Take off Fan bracket directly. (3) Remove Fan. (as yellow circle) Photo Fan Confidential 2-10 PH530 - Acer PH530 | PH530 Service Guide - Page 20
2-9 Disassemble Lamp Driver Module No Procedure 1 (1) Unscrew 4 screws. (as red circle) (2) Unscrew 2 cupreous hex spacers. (as blue circle) (3) Unplug 1 connector. (as blue square) (4) Remove Lamp Driver Module. Photo Lamp Driver Module Confidential 2-11 PH530 - Acer PH530 | PH530 Service Guide - Page 21
2-10 Disassemble LVPS Module No Procedure 1 (1) Unscrew 7 screws. (as red circle) (2) Take off Mylar directly. (3) Remove LVPS Module. Photo LVPS Module Confidential 2-12 PH530 - Acer PH530 | PH530 Service Guide - Page 22
2-11 Disassemble Color Wheel Module No Procedure 1 (1) Unscrew 1 screw. (as red circle) (2) Remove Color Wheel Module . Photo Confidential 2-13 PH530 - Acer PH530 | PH530 Service Guide - Page 23
2-12 Remove Engine Module and F��a�n�M��o�d�u�le� No Procedure 1 (1) Unscrew 4 screws. (as red circle) (2) Unscrew 3 screws. (as red circle) (3) Remove Engine Module. (4) Remove Fan Module. Photo Confidential Engine Module Fan Module 2-14 PH530 - Acer PH530 | PH530 Service Guide - Page 24
2-13 Remove Thermal Switch No Procedure 1 (1) Unscrew 1 screw. (as red circle) (2) Remove Thermal Switch. Photo Thermal Switch Confidential 2-15 PH530 - Acer PH530 | PH530 Service Guide - Page 25
2-14 Remove Heatsink and 2 Springs No Procedure 1 (1) Unscrew 4 screws. (as red circle) (2) Remove Heatsink and 2 Springs. Photo Heatsink and 2 Springs Confidential 2-16 PH530 - Acer PH530 | PH530 Service Guide - Page 26
2-15 Remove DMD Chip No Procedure 1 (1) Unscrew 4 hex screws. (as red circle) (2) Remove DMD Chip. Photo DMD Chip Confidential 2-17 PH530 - Acer PH530 | PH530 Service Guide - Page 27
2-16 Remove Focus Ring No Procedure 1 1. Unscrew 3 screws. (as red circle) 2.Take off Focus Ring. 3. Take off Zoom Ring directly. (as red ellipse) Photo Focus Ring Confidential 2-18 PH530 - Acer PH530 | PH530 Service Guide - Page 28
2-17 Disassemble Front Light Cut and Right Light Cut No Procedure 1 (1) Unscrew 3 screws. (as red circle) (2) Remove Front Light Cut and Right Light Cut. Photo Confidential 2-19 PH530 - Acer PH530 | PH530 Service Guide - Page 29
2-18 Remove EMI Shielding Module and Bottom Cover No Procedure 1 (1) Unscrew 3 screws (as red circle) (2) Remove EMI Shielding Module and Bottom Cover Photo Bottom Base Confidential 2-20 PH530 - Acer PH530 | PH530 Service Guide - Page 30
2-19 Remove Thermal Sensor Board No Procedure 1 (1) Unscrew 1 screw (as red circle) (2) RemoveThermal Sensor Board Photo Thermal Sensor Board Confidential 2-21 PH530 - Acer PH530 | PH530 Service Guide - Page 31
2-20 Remove Elevator Module No Procedure 1 (1) Unscrew 5 screws (as red circle) (2) Remove Elevator Module Photo Elevator Module Confidential 2-22 PH530 - Acer PH530 | PH530 Service Guide - Page 32
2-21 Remove Lens Support and Interrupter Switch No Procedure 1 (1) Unscrew 1 screw. (as red circle) (2) Remove Lens Support. (3) Unscrew 2 screws. (as red circle) (4) Remove Interrupter Switch. Photo Confidential 2-23 PH530 - Acer PH530 | PH530 Service Guide - Page 33
Lamp LED Light - Check Lamp - Check Lamp Driver - Check Main Board b. Temp LED Light - Check Thermal Sensor - Check Thermal Switch - Check Fan c. Color Wheel - Check Color Wheel Board - Check Color Wheel - Check DMD Chip - Check Engine Module Confidential 3- PH530 - Acer PH530 | PH530 Service Guide - Page 34
Poor Uniformity / Shadow 10 Dead Pixel / Dust (Out of spec.) 11 Garbage Image Procedure - Ensure all connectors are securely connected and aren't broken - Check Lamp Module - Check DC-DC - Check Ballast - Check Main Board - Check Color Wheel - Check Fan Module - Check if the DMD Chip and the DMD - Acer PH530 | PH530 Service Guide - Page 35
- Control Panel a. Check FPC b. Check Keypad c. Check Main Board 13 Function Abnormal - Do "Reset" of the OSD Menu - Check Main Board - Check DMD Board Confidential 3- PH530 - Acer PH530 | PH530 Service Guide - Page 36
or CHROMA2327 - After changing parts, check the information below. Charge Parts/ Update M/B FW Color Wheel Lamp Module Version Update v v Color Wheel Index v v Reset Lamp Use Time v Factory Reset v v EDID v 4-2 Service Mode No Item 1 Service Mode Step 1. Turn on the projector and input the - Acer PH530 | PH530 Service Guide - Page 37
- Inspection Distance : 1.8m~2.5m for functional inspection - Screen Size : 60 inches diagonal (wide) - After repairing each PH530, the unit should be burn-in (Refer to the table below). Symptom Normal Repair NFF Auto Shutdown Burn-in Time 2 Hours 4 Hours 6 Hours 4-4 Inspection Procedure No Step - Acer PH530 | PH530 Service Guide - Page 38
Color Performance - Test Signal : 1280x720@60Hz - Test Pattern : PANAICON Pattern & 64 GRAYS RGBW - Please check and ensure if each color is normal and distinguishable. - If not, please adjust color index of the Engineering Mode. - Fix OSD to re-sync or track Frenquency. Confidential 4- PH530 - Acer PH530 | PH530 Service Guide - Page 39
unit is under the spec. - Please check and see if 6 it's in normal conidtion. - If not, please return the unit to repair area. Note: The procedure (Bright) 8 The bright blemish cannot be accepted if the problem appear with Gary 10 pattern - Test Pattern : Gray 10 Blemish (Dark) 9 The - Acer PH530 | PH530 Service Guide - Page 40
No Step 10 FW version Specification Ensure FW is the Latest version. Procedure - In Service Mode - FW must be the latest version 11 EDID Ensure the EDID is available - Read EDID data via VGA and HDMI port. Photo Confidential 4- PH530 - Acer PH530 | PH530 Service Guide - Page 41
Needed Software : (DDP 3020- USB) - DLP Composer (Version 6.0) - Firmware (PH530 *.img) - Library files Hardware : Item Photo Item Photo Projector (PH530) USB Cable Power Cord PC or Laptop Firmware Upgrade Mode: Before doing firmware upgrade, please get into firmware mode first. How to get - Acer PH530 | PH530 Service Guide - Page 42
Composer Lite Setup Procedure No Step 1 Execute FW program Procedure Choose "DLP Composer Lite v6.0 Setup" program. 2 Next Click "Next" button. Photo 3 Next 1. Reading the "License this License Agreement" icon. 3. Click "Next" button. 4 Next Click "Next" button. Confidential 5- PH530 - Acer PH530 | PH530 Service Guide - Page 43
No Step 5 Next Procedure Click "Next" button Photo 6 Next Click "Next" button. 7 Process- The program is execut- ing ing "Initializing" status. Confidential 5- PH530 - Acer PH530 | PH530 Service Guide - Page 44
Driver Upgrade Procedure No Step 1 Set-up Procedure 1. Enter firmware mode. (Refer to first page to enter firmware mode) 2. Once Power, Lamp, Temp LED lights up, plug in USB Cable into the Projector & PC 2 Execute Program Execute the C:\Program files\DLP Composer\usbupdata.cmd (Note: The "DLP - Acer PH530 | PH530 Service Guide - Page 45
the "System Properties" window. 3. Choose "Hardware" and then click "Device Manager". 6 Ensure Click "Jungo" to ensure "DDP2000" "DDP2000" and "Win- & "Win- driver" are properly Driver" are installed. If not, repeart properly Step 1~5. installed Device Manager Confidential 5- PH530 - Acer PH530 | PH530 Service Guide - Page 46
Upgrade Procedure No Step 1 Set-up Procedure 1. Enter firmware mode. (Refer to first page to enter firmware mode) 2. Once Power, Lamp, Temp LED light up, plug in USB Cable into the Projector and link to PC USB. 2 Execute the "DLP Com- poseTM" file.. 3 Click "Edit" and "Prefer- 1 ences - Acer PH530 | PH530 Service Guide - Page 47
Loader" 2. Click "Browse" to search the firmware file. (PH530) 1 3. Select the item "Skip Boot Loader Area 4. Select 64KB)." 5. Click "Reset Bus" to erase the flash memory. (Note: If the error message "cannot open USB driver - No projectors found" appears, please replug the USB Cable - Acer PH530 | PH530 Service Guide - Page 48
No Step Procedure 7 1. If the firmware is ready, click "Start Download" to process the firmware upgrade. 2. Click "Yes" to erase the flash memory. Photo 2 1 8 Proceed- Proceeding Picture ing Confidential 5- PH530 - Acer PH530 | PH530 Service Guide - Page 49
light on. 2. Unplug USB Cable and Power Cord. Re-plug in Power Cable. Photo 10 Check Restart the unit and Firmware enter the Service Mode to check the Firmware Version. (For entering Service Mode, please refer to Chapter 4 Function Test and Alignment Procedure.) Confidential 5- PH530 - Acer PH530 | PH530 Service Guide - Page 50
basic information about a display device and its capabilities, including vendor information, maximum image size, color characteristics, factory pre-set Note: If a display device has digital input ports, like DVI or HDMI, but without EDID in its main board, the display device will show no image while - Acer PH530 | PH530 Service Guide - Page 51
must be closed) Item Photo VGA Cable DVI Cable Power Cord HDMI-DVI Adapter VGA Cable Item Power Adapter for Fixture Generic Fixture RS232 Cable Projector (PH530) Power Adapter for Fixture Photo Confidential - Acer PH530 | PH530 Service Guide - Page 52
for each function. No Step Procedure 1 C o n n e c t 1. Power Adapter to Fixture JP1 All Ports 2. Fixture P1 to PC COM1 Port by RS232 Cable. 3. Fixture P2 to PH530 VGA Port by VGA Cable. Photo P3 P2 2 Power On Power on Fixture Fixture JP1 P1 Confidential - Acer PH530 | PH530 Service Guide - Page 53
EDID Key-In Procedure Note: PH530 includes VGA and HDMI function, please follow the setup procedure to burn in EDID for each function. No Step 1 Execute choose. 3 Key in Serial Number 1. Key in the Serial Number into the Bar code blank space. 2. Click "Program". 1 2 Confidential 6- PH530 - Acer PH530 | PH530 Service Guide - Page 54
port of HD70 by DVI cable which link with HDMI-DVI adapter. - Click "OK" 6 HDMI finished - When the EDID programn is completed, the message "OK" will appear on the screen. Confidential 6- PH530 - Acer PH530 | PH530 Service Guide - Page 55
the code in the Serial Blank is scrambled, please make a check in "Trans".) 2. Click on "Read" to read EDID informa tion. 3. The "EDID Informa tions" will show the result. 4. Click "Reset" to do the next unit or "Exit" to close the EDID program. Photo 2 4 1 Note: Please make sure the EDID of - Acer PH530 | PH530 Service Guide - Page 56
Appendix A Exploded Overview D.C. PH530 FOR ACER Confidential 7-1 PH530 - Acer PH530 | PH530 Service Guide - Page 57
85.4A123G080 Description ASSY TOP COVER MODULE PH530 ASSY FRONT COVER MODULE PH530 ASSY BOTTOM HOUSING MODULE PH530 ASSY LAMP MODULE PHOENIX HD70 LOCK SCREW PAN MECH M3*8.5-3.5 SCREW HEX I/O #4-40 H3.5*L8 NI ASSY LAMP COVER MODULE PH530 ASSY BACK COVER MODULE PH530 SCREW PAN MECH M3*8 Ni SCREW FLAT - Acer PH530 | PH530 Service Guide - Page 58
ASSY LAMP COVER MODULE Item 1 2 P/N 51.83J07G011 61.83J07G001 Description LAMP COVER NORYL PH530 LAMP OCVER SPRING SUS301 0.2t PD527 Confidential 7-3 PH530 - Acer PH530 | PH530 Service Guide - Page 59
ASSY TOP COVER MODULE Confidential 7-4 PH530 - Acer PH530 | PH530 Service Guide - Page 60
PD527 MODEL NAME LABEL PH530 CENTER BUTTON PC+ABC PD527 MAIN BUTTON PC+ABC PD527 FIX BUTTON PC+ABC PD527 POWER LENS PC PD527 TEMP LAMP LENS PC PD527 ZOOM SPACER M3 W5 H6 L73.65mm AL PD527 CABLE FFC 16PIN 0.5mm L:170mm PH530 ASSY TOP SHIELDING PD527 PCBA UP IR SENSOR BD FOR PD527D TOP IR FIX BRACKET - Acer PH530 | PH530 Service Guide - Page 61
ASSY BOTTOM HOUSING MODULE Confidential 7-6 PH530 - Acer PH530 | PH530 Service Guide - Page 62
*5*12-1.2 70.86M08G001 ASSY PCBA MAIN MODULE PH530 61.80N10G001 LIGHT CUT RIGHT AL5020 EP739 85.1A626G050 SCREW PAN MECH M2.6*5 BLACK NYLOK 70.86M12G001 ASSY BOTTOM COVER MODULE PH530 70.83J12G001 ASSY AXIL FAN MODULE PD527 70.86M05G001 ASSY ENGINE MODULE PH530 85.1A626G040 SCREW PAN MECH M2 - Acer PH530 | PH530 Service Guide - Page 63
ASSY BOTTOM BASE MODULE Confidential 7-8 PH530 - Acer PH530 | PH530 Service Guide - Page 64
SPONGE FOR LVPS-22. 5*3 APU +=4 BOTTOM LIGHT CUT H27 "GREEN" SCREW PAN MECH M3*5*D8 Color PRE ASSY LVPS MODULE SCREW PAN MECH W/SF M3*8 Ni SCREW CAP MECH M2*4 Ni SCREW FLAT MECH M2.6*6 BLACK LENS SUPPORT PCBA THERMAL SENSOR BOARD ASSY BLOWER FAN MODULE PH530 ASSY LAMP DRIVER MODULE H20 EMI GASKET W10* - Acer PH530 | PH530 Service Guide - Page 65
ASSY BLOWER FAN MODULE Item 1 2 P/N 49.80N02G001 52.87306G001 Description SUNON 50*20 R-TYPE BLOWER, GB1 RUBBER BLOWER FAN FRAME 2100MP Confidential 7-10 PH530 - Acer PH530 | PH530 Service Guide - Page 66
LGA DMD SOCKET PE02032303040-10;FOXCO DMD 1280x720 PIXEL 0.62" 720p LVDS "TI" DMD INSULATOR MYLAR 0.435t T90 DMD ANTIDUST RUBBER 739 SILICONE RUBBER "GREEN" RUBBER BLOWER 595925 "GREEN" DMD THERMAL PAD 18*13*0.5t "GREEN" DMD LIGHT MASK 739 SUS301 DMD HEATSINK A1070 Ivy10X "GREEN" DMD HEATSINK BAKER - Acer PH530 | PH530 Service Guide - Page 67
SUB ASSY ENGINE MODULE Confidential 7-12 PH530 - Acer PH530 | PH530 Service Guide - Page 68
PRE ASSY ENGINE BOTTOM MODULE PRE ASSY ENGINE BASE MODULE HD70 ASSY ROD MODULE HD72 ASSY BLOWER DUCT MODULE PH530 ASSY COLOR WHEEL MODULE HD70 BUY ASSY ZOOM RING STOP EMI MODULE SCREW PAN HEAD MECH M2.6*6 BLACK SCREW PAN MECH M2.6*6 Ni NYLOK "GREEN" SCREW PAN MECH - Acer PH530 | PH530 Service Guide - Page 69
ASSY OPTICAL LENS MODULE Item 1 2 3 P/N 85.WA321G040 23.83F01G002 51.83J08G011 Description SCREW PAN TAP M1.7*4 BLACK YM10 PROJECTION ZOOM LENS WITH MASK FOR 739 FOCUS RING PC+ABS PH530 Confidential 7-14 PH530 - Acer PH530 | PH530 Service Guide - Page 70
ASSY OPTICAL LENS MODULE Item 1 2 P/N 80.86M01G001 51.80N16G001 Description PCBA MAIN BOARD FOR PH530 MYLAR FOR PCBA MAIN XL-300 Confidential 7-15 PH530 - Acer PH530 | PH530 Service Guide - Page 71
EMI SHIELDING MODULE Item 1 2 3 4 5 6 7 P/N 61.86M01G001 41.83J04G001 41.83J06G001 41.83J07G001 41.83J20G001 41.83J21G001 52.83J04G001 Description EMI SHIELDING AL 0.6t PH530 EMI GASKET W5*H1.0*L167mm PD527 EMI GASKET W5*H1.0*L109mm PD527 EMI GASKET W5*H1.0*L11mm PD527 EMI GASKET W10*H1.0*L145mm - Acer PH530 | PH530 Service Guide - Page 72
52.83J08G001 52.83J10G001 52.83J05G002 Description EMI TAPE W10*H0.55*L54mm PD527 EMI GASKET W5*H7*L150mm PD527 ENGINE EMI THERMAL PLATE MODUL PH530 ENGINE THERMAL PLATE SPONGE PD527 LIGHT CUT SPONGE PD527 FRONT COVER SPONGE PD527D Confidential 7-17 - Acer PH530 | PH530 Service Guide - Page 73
ASSY BACK COVER MODULE Item 1 2 P/N 51.83J04G011 35.86M01G001 Description BACK COVER PC MN-3600H FOR PH530 BACK I/O OVERLAY PC PH530 Confidential 7-18 PH530 - Acer PH530 | PH530 Service Guide - Page 74
52.89601G003 52.80N03G001 86.03123G035 51.83J18G001 61.83J06G002 61.86713G001 85.TA126G050 41.83J15G001 41.83J16G001 51.83J28G001 Description BOTTOM COVER PC+ABS PH530 RIGHT COVER PC+ABS PD527 LEFT COVER PC+ABS PD527 ADJUST FOOT RUBBER 65 DEGREE PD523PD RUBBER FOOT RF21-10 EP739 HEX CAP HEAD NUT - Acer PH530 | PH530 Service Guide - Page 75
ASSY FRONT COVER MODULE Item 1 2 3 4 P/N 51.83J01G001 51.83J09G001 35.82Q01G001 80.86M04G001 Description FRONT COVER NORYL PD527 FRONT IR LENS PC PD527 ACER LOGO LABEL PD322 PCBA FRONT IR SENSOR BD PH530 Confidential 7-20 PH530 - Acer PH530 | PH530 Service Guide - Page 76
ASSY EMI THERMAL PLATE MODULE Item 1 2 P/N 61.83J15G001 61.86M02G001 Description ENGINE EMI THERMAL PLATE AL 0.5t ENGINE THERMAL LIGHT CUT PLATE Confidential 7-21 PH530 - Acer PH530 | PH530 Service Guide - Page 77
= MFG ID Y = Last number of the year (ex: 2006 - 6) Month of year (Jan = 1, Feb = 2,...Oct = A, Nov = B, Dec = C) L = MFG Date Serial code (from 0001~) Confidential 8-1 PH530 - Acer PH530 | PH530 Service Guide - Page 78
II. PCBA Code Definition PCBA Code for Projector A B 1 2 XXXXXXXXXX C XXX EEEE 3 4 5 6 1 : ID 2 : Vendor Code 3 : P/N 4 : Revision 5 : Date Code 6 : S/N C: M/B B: DMD/ B Confidential 8-2 PH530