Page 3 - Chapter 1; ASUS; Repair Fixture introduce
Page 4 - ASUS Repair Fixture Package Contents
ASUS Repair Fixture Package Contents PART NUMBER Part Name Amount Photo 80-C1TAK0-0300 PORT80_MPCI 1 90-C1G404-10P0Z LPC Debug Card 1 60-NDDDB1000-B01P PCI-E Debug Card 1 80-C1K090-00A01 CSC_NB_MXM230 1 08-900037800 DDR2-DIMM 1
Page 12 - CPU Signal Measure Fixture
CPU Signal Measure Fixture Part Number: 20-LT0102659 Part Name: NB CENTRINO 2 CPU SOCKET TEST(Sonoma) Part Number : 20-LT0102660 Part Name : NB CENTRINO 3 CPU SOCKET TEST(Napa) Part Number : 20-LT0102661 Part Name : NB CENTRINO 4 CPU SOCKET TEST(Santarosa) Part Number : 90R-NZADB1000Y Part Name : NB...
Page 15 - Port 80 Debug Card Tool
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
Page 20 - Other Signal Measure Fixture tool
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
Page 24 - USB cable
USB cable Part Number : 16-TT4700491 Part Name : USB cable
Page 27 - Other Tool
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
Page 31 - VRAM Test Program SOP
Page 32 - Test Step1
Test Step1 Access http://sip.asus.com download VGA test program.
Page 33 - Test Step 2
Test Step 2 Unzip VGA test program into your AI-flash. Warning: AI-flash must support booting file.
Page 34 - Test Step 3
Page 35 - Test Step4
Test Step4 Select M/B VGA chipset type 。 Ex : A7J select 3
Page 36 - Test step 5
Page 37 - Test step 6
Test step 6 Test during, abnormal line on the screen.
Page 38 - Test Step7
Page 39 - Test step8
Page 45 - Error message introduce
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 ...
Page 46 - VGA Block Diagram
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
Page 47 - Exemplification; Memory Data Bus
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
Page 48 - TSICT
TSICT User TSICT Program to check the error data bus location 。 MDA17(U10) MDA23(U10) MDA30(U10) MDA47(U11) MDA47(U11)
Page 49 - Exchange Bad VRAM chip
Exchange Bad VRAM chip Exchange bad VRAM U10 U11. Warming: Exchange VRAM before , Please check component have loss or not near VRMA chip.
Page 51 - introduce
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...
Page 52 - Preparations 1
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
Page 53 - Preparations 2
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.
Page 54 - Preparations 3
Preparations 3 3.USB cable One Eee PC to flash BIOS. Program for Flashing BIOS should be installed on PC.
Page 55 - Connection 1
Connection 1 Connect ENG EC to PC via USB cable Plug ENG EC directly to PC is also feasible
Page 56 - Connection 2
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
Page 57 - Connection 3
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
Page 58 - Connection 4
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)
Page 59 - FLASH BIOS 1
FLASH BIOS 1 Copy FLASH BIOS program to OA Right click run.cmd and edit
Page 60 - FLASH BIOS 2
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...
Page 61 - FLASH BIOS 3
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...
Page 63 - Problem Analysis
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.
Page 64 - Chapter 9 EC JIG_BOARD3
Page 65 - New Card Debug Card SOP
Page 66 - New Card Debug Card Function Introduction
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...
Page 67 - New Card Debug Card Operation Introduction
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...
Page 68 - Chapter11 NB DRAM DEBUG CARD; SOP
Page 72 - Chapter 12 On Board Memory Test SOP
Page 74 - On Board Memory Test SOP; If on board memory fail causes NB can’t boot
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...
Page 83 - Chapter 13 WTP Test SOP