Page 44 - GIGABYTE Service Manual-v3.0-110101
P. 44

Figure 2-24: Crystal XTAL 32.768KHz

                   2.10      PWRBTSW-/# active low signal from F_PANEL to I/O chip.

                   Check points:

                   Confirm if PW+ pull high to 5V.
                   Confirm if F_PANEL pin6 connected to I/O chip and impedance correct.
                   Confirm if PW- connected to ground.






























                                       Figure 2-25: Power on Signal PWRBTSW#


















                                                            22
   39   40   41   42   43   44   45   46   47   48   49