Other Mechanisms; 26-1.Memory Backup - Minolta Di181 Service Manual

26

OTHER MECHANISMS

26-1. Memory Backup
÷ RAM Board connected to the Master Board stores the setting/adjustment values set in
the Tech. Rep. modes as well as the counter counts.
÷ A backup battery is mounted on the RAM Board to prevent the contents of memory from
being lost when the power cord is unplugged or the RAM Board is removed from the
copier.
IMPORTANT
I f t h e R A M B o a r d h a s b e e n r e p l a c e d w i t h a n e w o n e , m e m o
t h e n a l l s e t t i n g s b e m a d e a g a i n . I t s h o u l d a l s o b e n o t e d t h a t
r e p l a c e d a t t h e s a m e t i m e w h e n t h e M a s t e r B o a r d i s r e p l a c e
M-77