Содержание
- 2. Agenda Introduction Power Rail Measure Thermal Sensor Location SMT common Issue FA Conclusion
- 3. Introduction CPU : 2.66/3M/1066MHz.2.80/3M/1066MHz.3.06/3M/1066MHz MEMORY : 2GB / 4GB / 8Gb 1067 MHz DDR3 H.D.D :
- 4. Power Rail Measure(1/2) TOP side
- 5. Power Rail Measure(2/2) Bottom side
- 6. Thermal Sensor Location(1/4)
- 7. Thermal Sensor Location(2/4)
- 8. Thermal Sensor Location(3/4)
- 9. Thermal Sensor Location(4/4)
- 10. EG Video Controller 203 Fail FA 1.Verify GPU on socket 2.Run iTEST Video Controller 203 to
- 11. SMT common Issue FA K19 Proto/DVT/ENG/TQB Build Common Issue List .No boot without du, du, du
- 12. SMT common Issue FA K19 Proto/DVT/ENG/TQB Build Common Issue List .Can not mount the SD card
- 13. SMT common Issue FA No boot without du, du, du sound(1/4) 1. Check PBUS and PP3V42_G3H,
- 14. SMT common Issue FA No boot without du, du, du sound(2/4) 2. If step 1 is
- 15. SMT common Issue FA No boot without du, du, du sound(3/4) 3. If step 2 is
- 16. SMT common Issue FA No boot without du, du, du sound(4/4) 4. If step 3 is
- 17. SMT common Issue FA Can not boot with du, du, du sound(1/1) 1. Check there is
- 18. SMT common Issue FA Trackpad function NG(1/3) 1. Check Trackpad power control circuit as below
- 19. SMT common Issue FA Trackpad function NG(2/3) 1. Check Trackpad controller circuit as below
- 20. SMT common Issue FA Trackpad function NG(3/3) We found a L5801 solder issue in DVT build
- 21. SMT common Issue FA LCD Display too dark(1/3) 1. Check F9800 and Check J9000 connector is
- 22. SMT common Issue FA LCD Display too dark (2/3) 3. If step 2 is okay, then
- 23. SMT common Issue FA LCD backlight driver(3/3)
- 24. SMT common Issue FA Can not boot to finder(1/1) 1. Press command + V to see
- 25. SMT common Issue FA No display but can boot to finder(1/3) 1. Check LCD backlight button
- 26. SMT common Issue FA No display but can boot to finder(2/3) 3. If step 2 is
- 27. SMT common Issue FA No display but can boot to finder(3/3) 4. If above signal is
- 28. SMT common Issue FA Can not found Ethernet(1/1) - Check U3700 has solder issue or not
- 29. SMT common Issue FA Can not mount the SD card(1/1) 1. check system profile can catch
- 30. SMT common Issue FA White Screen(Sometimes)(1/1) - Check R7781(1V05s5_fb) is stuffed or not
- 31. SMT common Issue FA IG DAVDP Low Resolution Link Status Test fail (1/1) 1. Retest 2.
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