3/4) CPU_FAN / SYS_FAN (
)
+ 1 2 V 
3 - p i n / 4 - p i n ( 
CP U _ F A N 
) 
+ 1 2 V 
( G N D ) 
!
C P U / 
C P U / 
C P U 
1
CPU_FAN
1
SYS_FAN
1
2+12V
3
4
CPU_FAN 
5)IDE1/IDE2 (IDE 
)
IDE 
IDE 
IDE 
IDE 
I D E 
( 
) 
I D E 
M a s t e r 
S l a v e 
( 
I D E 
) 
: 
I D E 
I D E 
I D E 
40 | 39 | 40 | 39 |
2 | 1 | 2 | 1 |
| IDE |
| IDE |
- 19 -