Gasboy 9800A Series - Jumpers

Electronic Head Assembly
03/07/03
3-5
P9 – Front Load Option
P10 - Power Supply Input
P11 - LCD Display Interface
Jumpers
Jumper K1 is set according to the size of the RAM IC in
socket U19.
The 9800A CPU PCB can accommodate two sizes of battery-
backed RAM; 2K and 8K. At this time only the 2K size is
being used.