Acer S5301WB, S5201B service manual RS232 Connection, RS-232 protocol, Command Category

Page 86

RS232 Connection

1. Connection:

The illustration of connection between PC and Projector is shown below.

<CAUTION>

Make sure that your computer and projector are turned off before connection. Power on the computer first, and then plug the power cord of the projector. (It may cause Com port incorrect function, if you do not follow this instruction)

Adapters may be necessary depending on the PC connected to this projector. Please contact with your dealer for further details.

2.Hardware connection <Download cable>

<Pin assignment for this two end>

<Interface Settings>

RS-232 protocol

 

Baud Rate

9600 bps

Data Length

8 bit

Parity Check

None

Stop Bit

1 bit

Flow Control

None

Command Category

Refer to Appendix A

86

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Contents Model S5201/S5201B/S5301WB series Index Revision List Version Release Revision History DateSystem Specification Product Specification APM S5201/S5201B 130% ±5% S5301WB 110% ±5%EMC CE, FCC, Vcci ESD SECAM/ PAL60Hdmi V1.3/HDCP/EDID S5201 / S5201B / S5301WBS5301WB CC1/CC2/CC3/CC4PC VGA/DVI/HDMI OSD 3D ProjectionTI DDP DDP2430 TI DDP DDP2431 Page Electrical Specification Timing Table PC timing is as following For S5201For S5201B/S5301WB 75.000 67.500 108.000 56.250 35.156 Ntsc WXGA85 WXGA60Bdata RdataGdata GdatasoPin Definition Pin SignalGND Pin DescriptionMini USB Type B for S5201B/S5301WB OPP Power Supply SpecificationOVP System Block Diagram Product Overview Page Page Page Full-Power Standby Mode: Download Mode:Download CS6209 LAN Firmware:for S5201 Firmware Download Procedure:Awind firmware Upgrade procedure: Condition:Page Page \Program Files\DLP Composer Lite9.2 Setting for your first use Select Library Then Click OKSet communication for download by RS232 Hardware required Download Procedure How to downloadDownload procedure Software requiredPage Step Method to enter factory menuEquipment List Edid Upgrade SOPSetup Equipment How to use Download Tool Write Edid When write D-SUB/DVI EdidRead Edid Read D-SUB/DVI Edid Important NoteUpgrade procedure Serial Number Upgrade SOPWhen need to use this Serial Number Upgrade program Read data from original Main boardLoad from data & Retrieve System Change new Main boardWrite S/N & data into new Main board Process System Disassembling and ReplacementMain Unit Disassembling Disassemble the screw*6Hex Lamp box, and disassemble Screw*1M3*L6 connecting Optical Engine Dismantle SOP BKT Module Assembly Key Point Optical Engine Light Pipe Module assembly and overfill alignmentPage HSG Assembly FM Module Assembly HSG ILL ModuleMylar SUB HSG Mylar CMAL, HSG ILL and HSG DMD Assembly DMD Direction DMD and Chip B/D ModuleAssembly Optical Engine Assembly OP ENG DMD HSG Page Page Lower Case module Upper Case module Rubber keypad Front Case and Rear Case module Front Case Page Lamp Box & Blower, Power Board assembly concern AssyNozzleLamp Box module Align the BKT Ballast wire alignment concern BOSS*2 BKT ST Lens Top Clip on Eng screw-2 BKT MB & Mylar Fan Fan 8025 wire MB and Awin BD Stand OFF M3 D6*9L CURear Case Upper Case Screw Second Page Overall wire review Troubleshooting System AnalysisOptical & Optical Engine Trouble Shooting Guide DMD Image Quality Acceptance Requirements Test Screen Acceptance CriteriaPage Power Supply Trouble Shooting Guide Introduction ProblemsYes Yes Change ballast bd LED Messages Definition BlueError Count Messages Definition Specification RS-232 protocol Command CategoryRS232 Connection Adjustment / Alignment Procedure Content Color Wheel Delay Alignment Overfill adjustmentPC Alignment Procedure Exploded Diagram Module 1 Total Exploded View FRU ListPage Module 2 Assy Upper Case Module 3 Assy Lower Case Module 4 Assy Front Case Module 5 Assy Rear Case Model PhotoCable Power Cable Power CordDoor Switch Cable USB/LAN Conn ExtendAssembly Board SATURN10-2 Bracket AssemblyBracket Assembly CASE/COVE Front Case Assembly CASE/COVE Upper CaseLight DMD Chip Light LensDevice Digital Device Digital Color Wheel ModulewMiscellane Foot FAN FAN BlowerModule OUS AdjfootAppendix a Code List IR / RS232 / DDC Data Remonte control codeOkokokokok UnsupportKeystone Up Support Keystone Down Keystone Left Acer DDC Data For S5201 Analog DDCFF FF FF FF FF FF ADTFor S5201B For S5301WB
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