Repair Auxiliary Tool Manual ACTRE (ASUS Certificate Training of Repair Engineer)
Repair Auxiliary Tool Manual
ACTRE (ASUS Certificate Training of Repair Engineer)
mb repair auxiliary tools.pdf
Chapter 1. PCI Debug Card………………...........P4~P5
Chapter 2. PCI Slot Measure Tool………………..P6~P9
Chapter 3. DDR Slot Measure Tool……………...P10~P12
Chapter 4. DDR-2 Slot Measure Tool……………P13~P15
Chapter 4. PCI-Express Measure Tool............P16~P19
Chapter 5. Socket Voltage Measure Tools…….P20~P27
Chapter 6. Socket 462 Measure Tool……………P28~P31
Chapter 7. Socket 478 Measure Tool……………P32~P34
Chapter 8. Socket 775 Measure Tool……………P35~P40
Chapter 9. Socket 775 Measure Tool (New)….P41~P46
Chapter 10.Socket 771 / 775 Measure Tool ….P47~P50
Chapter 11. 939 940 LED Tester Tool……P51~P54
Chapter 12. 754 LED Tester Tool………….P55~P60
Chapter 13. AM2 LED Tester Tool…………P61~P66
Chapter 14. Double Socket SWBIOS……...P67~P69
Chapter 15. Dediprog User Guide………….P70~P89
Plug PCI measure tool on the PCI slot
Use the multi meter and select to diode position. Fix
the red probe on the Ground of the MB. Use black
probe to measure the signal what you want to
check.
Check point if (i) the value is too highOpen
(ii) the value is too lowshort
(iii) the value is 0 Short with Gro
Plug DDR measure tool on the DDR slot
Use the multi meter and select to diode position. Fix the
red probe on the Ground of the MB. Use black probe to
measure the signal what you want to check.
Plus one 9V battery across each probe (Red connect +,
Black connect--). Due to there are pull high array
resistors between North Bridge & DDR slot.
MB L3 Training Materials ACTRE (ASUS Certificate Training of Repair Engineer)
MB L3 Training Materials ACTRE (ASUS Certificate Training of Repair Engineer)
mb l3 training materials.pdf
Chapter 1. MB Frame Structure……….……P5~P14
Chapter 2. Voltage..............................P15~P39
Chapter 3. Clock…..……………………….....P40~P51
Chapter 4. Power On Sequence.……..….P52~P60
Chapter 5. PS/2………………………………..P61~P74
Chapter 6. USB…………………………………P75~P87
Chapter 7. Com Port……………………….P88~P100
Chapter 8. Print Port……………………..P101~P121
Chapter 9. FDD………………………….....P122~P131
Chapter 10. IDE……………….…………...P132~P142
Chapter 11. SATA…..….....................P143~P153
Chapter 12. RAID………………………….P154~P173
Chapter 13. AGP ………..………………..P174~P193
Chapter 14. Onboard VGA……………..P194~P202
Chapter 15. Audio…………………………P203~P219
Chapter 16. Game Port………………….P220~P231
Chapter 17. PCI…………………………….P232~P254
Chapter 18. PCI-E………………………….P255~P273
Chapter 19. LAN…………………………...P274~P298
Chapter 20. 1394………………………....P299~P322
Chapter 21. Memory…..….................P323~P364
Chapter 22. Battery Circuit……………..P365~P373
Chapter 23. Hardware Monitor ……….P374~P391
Chapter 24. BIOS…………………………..P392~P405
Chapter 25. SMBUS……………………….P406~P424
Chapter 26. POST Code………………….P425~P464
voltage Distribution –Intel 915 (925) series
Voltage Distribution –Intel P4 (Old models)
Voltage Distribution Detail Sample-P4S800D
Linear & Switch Regulator
Vcore Multi-Phase Architecture
Vcore Multi-Phase Controller Sample ADP3180
Vcore Problem Debug Procedure
Vcore Problem Debug Procedure (1) Problem Debug Procedure (1)
If no Output
Check if both 5V and 12V are OK
Check POWER MOSFET (both UGATE/ LGATE) are
not short
Check all VIDs of Power Regulator are not high
Check EN/FS of Power Regulator is not zero Volt
Vcore Problem Debug Procedure (2) Problem Debug Procedure (2)
If the output voltage wrong
Check if VIDs of Power Regulator are wrong
setting
Check if the feedback resistor divider is wrong
Check if UGATE and LGATE of Power Regulator
with wrong voltage level
Check if POWER MOSFET failure
General Power On Sequence
Power On Sequence with Reset (General)
Power On Sequence with Reset (W/ASUS ASIC)
Power On Sequence with Reset (P5GD1 Sample)
Power On Sequence with Reset (P4P800 Sample)
No Power Problem Debug Point
No Power Problem Debug Point No Power Problem Debug Point
POWER UP PROBLEM
1. Check if any burned components or traces
2. Check no voltages short with GND such as +5,
+12 , +5VSB, +3, -12, +3VSB, VCORE 1.5V, 2.5V
3. Check Battery voltage
4. Check X’tal 32.768 KHz
5. Check 5VSB ,3VSB, PWRBTN#
6. Check PSON signal & related circuit
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Chapter 1. PCI Debug Card………………...........P4~P5
Chapter 2. PCI Slot Measure Tool………………..P6~P9
Chapter 3. DDR Slot Measure Tool……………...P10~P12
Chapter 4. DDR-2 Slot Measure Tool……………P13~P15
Chapter 4. PCI-Express Measure Tool............P16~P19
Chapter 5. Socket Voltage Measure Tools…….P20~P27
Chapter 6. Socket 462 Measure Tool……………P28~P31
Chapter 7. Socket 478 Measure Tool……………P32~P34
Chapter 8. Socket 775 Measure Tool……………P35~P40
Chapter 9. Socket 775 Measure Tool (New)….P41~P46
Chapter 10.Socket 771 / 775 Measure Tool ….P47~P50
Chapter 11. 939 940 LED Tester Tool……P51~P54
Chapter 12. 754 LED Tester Tool………….P55~P60
Chapter 13. AM2 LED Tester Tool…………P61~P66
Chapter 14. Double Socket SWBIOS……...P67~P69
Chapter 15. Dediprog User Guide………….P70~P89
Plug PCI measure tool on the PCI slot
Use the multi meter and select to diode position. Fix
the red probe on the Ground of the MB. Use black
probe to measure the signal what you want to
check.
Check point if (i) the value is too highOpen
(ii) the value is too lowshort
(iii) the value is 0 Short with Gro
Plug DDR measure tool on the DDR slot
Use the multi meter and select to diode position. Fix the
red probe on the Ground of the MB. Use black probe to
measure the signal what you want to check.
Plus one 9V battery across each probe (Red connect +,
Black connect--). Due to there are pull high array
resistors between North Bridge & DDR slot.
Chapter 1. PCI Debug Card………………...........P4~P5
Chapter 2. PCI Slot Measure Tool………………..P6~P9
Chapter 3. DDR Slot Measure Tool……………...P10~P12
Chapter 4. DDR-2 Slot Measure Tool……………P13~P15
Chapter 4. PCI-Express Measure Tool............P16~P19
Chapter 5. Socket Voltage Measure Tools…….P20~P27
Chapter 6. Socket 462 Measure Tool……………P28~P31
Chapter 7. Socket 478 Measure Tool……………P32~P34
Chapter 8. Socket 775 Measure Tool……………P35~P40
Chapter 9. Socket 775 Measure Tool (New)….P41~P46
Chapter 10.Socket 771 / 775 Measure Tool ….P47~P50
Chapter 11. 939 940 LED Tester Tool……P51~P54
Chapter 12. 754 LED Tester Tool………….P55~P60
Chapter 13. AM2 LED Tester Tool…………P61~P66
Chapter 14. Double Socket SWBIOS……...P67~P69
Chapter 15. Dediprog User Guide………….P70~P89
Plug PCI measure tool on the PCI slot
Use the multi meter and select to diode position. Fix
the red probe on the Ground of the MB. Use black
probe to measure the signal what you want to
check.
Check point if (i) the value is too highOpen
(ii) the value is too lowshort
(iii) the value is 0 Short with Gro
Plug DDR measure tool on the DDR slot
Use the multi meter and select to diode position. Fix the
red probe on the Ground of the MB. Use black probe to
measure the signal what you want to check.
Plus one 9V battery across each probe (Red connect +,
Black connect--). Due to there are pull high array
resistors between North Bridge & DDR slot.
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