NEC PC-8201 Service Manual page 91

APPENDIX A
OPERATIONAL MISTAKES
START
(7
Power-on after
increasing the
R A M l R O M
1
Power-on the Back
up switch
I
N 0
Push
ICTRL]
key and
Check the increasing
p m i
key together
R O M then push the reset
switch
Set the bank =I
is displayed on the
The PC-8201 is
abnormal
The increasing ROM
'1: If bank i t 2 is not set, this operation is unneccessary.
or the PC.8201 is
abnormal
APX-A- 1