3.
FUNCTION OF SWITCHES AND OTHER PARTS ON
PWBs
3-1.
PWB Location
3-2.
PWB-S (Tech. Rep. Setting Switches Board)
Symbol
S25
Trouble Reset Switch
S26
Tech. Rep. Switch
PJ2
Initialize Switch
TP1
Memory Clear Test Point
TP3
COM Test Point
Name
S-5
PWB-S
4002S001AB
4002S002AB
Description
Resets the malfunction display.
Display the Tech. Rep. mode screen.
Resets a misfeed, malfunction, and
erratic display.
Clears all data.
NOTE:
• It does not, however, clear data of
Electronic counters, Adjust mode,
Administrator and RD mode func-
tions.
Ground used for memory clear.