Cpu Board; Sound Board; Cpu Board Layout - NEC VERSA 6050MH Service Manual

1-14 Technical Information

CPU Board

The CPU board is an L-shaped board situated next to the audio ports. In addition to the
CPU, this board houses the front IR assembly (see Appendix A for a list of connectors).
The NEC Versa 6050MH and 6050MX models ship with Intel's P55CSLM/150 MMX in-
stalled on the CPU board. The board uses the industry standard PCI interface, with a 60
MHz bus speed.

Sound Board

The sound board (G8XSY) provides the NEC Versa system with its audio capabilities via
line-in/line-out jacks, and headphone/microphone jacks. It is situated on top of the I/O
board. The sound board integrates the following features:
T
Creative Labs Sound Blaster 16 compatible, Plug and Play support, Roland MPU
401.
T
CT2505 ViBRA 16C Integrated Circuit
T
Integrated Music Synthesis, CQM™ and Stereo Digital to Analog Converter
(DAC) FM Synthesizer
T
16 bit Stereo DAC
T
5.0 KHz to 44.1 KHz Sampling Rate
T
6 Channel Mixer.
Figure 1-12 CPU Board Layout