
I/O board connector (CN4)
Buzzer enable (JP10)
CD IN connector (CN3)
I/O board connector (CN5)
Power Fan power connector (CN6)
Brightness
VR(JS2)
Power test
connector (PS1)
NS GXm/ GX1 processor
CPU Fan power connector (CN8)
Chipset
Cx5530
| Power type of | Primary IDE | 
| Lan (JP1) | Connector (J3) | 
Figure 3-1:  Locating jumpers and connectors on PCM-5821  (front side)
| Chapter 3 The Engine of  | 41 | 
