View source for Unconfirmed Ozma Wars sound PCB

{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | EMU Infos
|-
|dumper || f205v
|-
|date || 18/03/2017
|-
|emulator || 
|-
|dev || 
|}
{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | PCB Infos
|-
|name || '''1489'''
|-
|description || '''unconfirmed Ozma Wars sound PCB'''
|-
|year || '''1979'''
|-
|manufacturer || '''Model Racing'''
|}

==Technical references==
===CPUs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!clock
!position
!function
|-
|1x || [[76477|SN76477N]] ||  || CS244 || Complex Sound Generator - sound
|-
|7x || [[LM2900|LM3900N]] ||  || CS209 || Quad Operational Amplifier - sound
|-
|1x || [[LM377|LM377N]] ||  || CS209 || Dual Audio Amplifier - sound
|}

===ROMs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
!status
|-
|0x ||  ||  || 
|}

===RAMs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
|-
|0x ||  || 
|}

===PLDs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
!status
|-
|0x ||  ||  || 
|}

===Others===
1x 36x2 edge connector (CS209)<br>
1x 15x2 edge connector (CS209)<br>
8x trimmer (CS209 VR1-VR8)<br>
1x 8 DIP switches bank (CS209 SW1)

==Notes==
CS209 PCB is labeled: "CS209 = 080301" and "09800128"<br>
CS244 PCB is marked: "CS244" and "L.C." and "L.S."

==Files==
<gallery widths="150px">
Image:1489_assembled_PCBs_component_side.jpg|assembled PCBs component side
Image:1489_CS209_PCB_component_side.jpg|CS209 PCBs component side
Image:1489_CS209_PCB_solder_side.jpg|CS209 PCB solder side
Image:1489_CS244_PCB_component_side.jpg|CS244 PCBs component side
Image:1489_CS244_PCB_solder_side.jpg|CS244 PCB solder side
</gallery>

1489
[[Category:Arcade]]
[[Category:f205v]]
[[Category:Dump complete]]
[[Category:Unemulated]]
[[Category:1978]]
[[Category:Model Racing]]