Asus W1J- Manuals

Port 80 Debug Card Tool Part Number : 80-C1TAK0-0300 Part Name PORT80_MPCI Part Number : 70-C1G343-A01 Part Name : DIAGS_LPC_CAPTURE Part Number : 60-NDDDB1000-B01P Part Name :W1J NEWCARD DEBUG CARD Part Number : 70-C1G343-A01 Part Name : DIAGS_LPC_CAPTURE

Other Signal Measure Fixture tool Part Number : 60R-R0000170 Part Name : ENG_TSNB_HDDPIN/B REV1.0 Part Number : 60R-R0000160 Part Name : ENG_TSNB_CDPIN/B REV1.0

 USB cable Part Number : 16-TT4700491 Part Name : USB cable

Other Tool Part Number : 60R-R0000190 Part Name : ENG_TSNB_IDECON REV1.0 Part Number : 60R-R0000080 Part Name : PCI SLOT TEST FIXTURE Part Number : 60R-R0000100 Part Name : Mini PCI TEST FIXTURE

Test Step1 Access http://sip.asus.com download VGA test program.

Test Step 2 Unzip VGA test program into your AI-flash. Warning: AI-flash must support booting file.

Test Step4 Select M/B VGA chipset type 。 Ex ： A7J select 3

Test step 6 Test during, abnormal line on the screen.

Error message introduce Error Bits rk0 CHA: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 rk0 CHB: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Show error data bus CHA mean is MDA ， 0~31 CHB mean is MDA, 32~63, If show ...

VGA Block Diagram ATI VRAM VRAM VRAM VRAM MEMORY BUS MDA MEMORY BUS MDB CHA MDA 0~31 CHB MDA 32~63 CHC MDB 0~31 CHD MDB 32~63

Exemplification Model:A7J Error message below ： Error Bits rk0 CHA: 17 23 30 rk0 CHB: 15 24 Memory Data Bus rk0 CHA: 17 23 30 = MDA17, MDA23, MDA30 rk0 CHB: 15 24 = MDA47,MDA56

TSICT User TSICT Program to check the error data bus location 。 MDA17(U10) MDA23(U10) MDA30(U10) MDA47(U11) MDA47(U11)

Exchange Bad VRAM chip Exchange bad VRAM U10 U11. Warming: Exchange VRAM before ， Please check component have loss or not near VRMA chip.

introduce ENG EC is connected the PC and Eee PC ， controlled the program by PC 。 It should be connected COM cable to PC and KB cable to Eee PC 。 ENG EC contains 4 ports ： 2 KB connects ， 1 COM port ， 1 USB port 。 ENG EC is depicted the photo below 。 The ENG EC’s power supply by 2 USB port ， COM port...

Preparations 1 Tools and cables are needed as shown of the pictures below:  ENG EC and cables (KB cable , COM cable and USB cable) 1.KB cable  One PC with COM Port

Preparations 2 TX RX TX RX TX RX TX RX ╳ √ 2.COM cable There are two kinds of COM cables, direct link and cross link: Please make sure the cable adopted is direct link type, otherwise FLASH BIOS can not be continued. COM cable should be direct linked type.

Preparations 3 3.USB cable  One Eee PC to flash BIOS.  Program for Flashing BIOS should be installed on PC.

Connection 1  Connect ENG EC to PC via USB cable Plug ENG EC directly to PC is also feasible

Connection 2  Make a connection between ENG EC and PC via COM cable  Connect KB cable to Eee PC (NOTICE: Please make sure both Adaptor and Battery are removed from Eee PC before connecting KB cable) Remove Keyboard from Eee PC and unplug KB cable

Connection 3 Connect KB cable to keyboard, ( Please notice the cable direction ) The other side of KB cable should be connected to ENG EC Please notice the difference between the two KB connectors when connecting KB cable

Connection 4 KB cable is often connected as the picture shows below Finally please check all connections, and power on Eee PC (Either by Adaptor or Battery)

FLASH BIOS 1 Copy FLASH BIOS program to OA Right click run.cmd and edit

FLASH BIOS 2 Type parameters into run.cmd Explanation: -C1 for COM1 port, -C2 for COM2 port set the parameter due to the actua COM port that connected -S115, Set bit rate, DO NOT alter it 701.ROM, file name of ROM image, type the full file name include suffix NOTICE: Please put ROM image, enespi.exe...

FLASH BIOS 3 After checking the parameter, execute run.cmd, you can start FLASH BIOS, the window would be shown as the picture below When FLASH completed, the window would be disappeared. NOTICE: IF you found the system halts at “Checking Flash Manufacture ID and Device ID…”,or it didn’t respond for...

Problem Analysis When FLASH BIOS completed , if POWER LED doesn’t light in power on, BIOS was not correctly flashed, please FLASH BIOS again. If POWER LED and WIFI LED are both on, clear CMOS, if the issue still existed, please FLASH BIOS again.

New Card Debug Card Function Introduction 1.If M/B reserved the NEWCARD debug circuit, then we can use Newcard connector to show post code via LPC or SMBUS interface (Priority: LPC>SMBUS) 2.If M/B reserved the LPC circuit to 12P FPC connector, then we can use 12P FFC cable to connector Newcard De...

New Card Debug Card Operation Introduction 1.DIP switch Function: ON OFF SW1 Boot with Debugcard’s ROM Boot with M/B’s ROM SW2 Reserved Reserved SW3 Don’t Flash BIOS Flash BIOS (ps:1) SW4 Choose SIO 2E/2F Choose SIO 4E/4F (ps2) ps1: debug card must have LPC/FWH ROM with BIOS code. ps2: Choose SIO ad...

On Board Memory Test SOP 1. If on board memory fail causes NB can’t boot STEP1: Flash BIOS STEP2: Some model don’t have debug card connector.(eg.K50IJ MB R2.1), so you need to weld the connector, the PN is below: 12G18330120A FPC CON 12P,0.5mm,S/T,SMT JST/12FLT-SM2- TB(LF)(SN) STEP3: Please insert t...