Ricoh C211 Service Manual page 529

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SERVICE PROGRAM MODE (1/0 Check Mode): SS950
A program
for checking
electrical
parts is stored in memory. To access the program,
use as follows:
1)
Turn off the power switch.
2)
120V version:
Turn on the power switch while pressing the Print Start key, Stop key and Clear key.
This accesses the 1/0 check mode.
Note:
When the 1/0 check mode is accessed, only
"&lo/o"
reduction LED and
Line mode LED light and simultaneously,
1 is displayed
in the memory
indicator and O is displayed in the copy counter.
3)
Press the Memory key to select either "Input" or "Output".
Memory Indicator"1"
----- Input
Memory Indicator "O" ----- Output
4)
Use the Numeral keys to enter the proper numbers in the copy counter
(Reference the Service Program Table).
5)
a) When checking
inputs, all of the Image Shift Position indicators
turn on when the
switch or sensor being tested is actuated.
-.
Auto
Cycle
Image
Posltlon
m
100
93
75
64
(0000)
&;o;
o;.;)
o
f=-
p--]
[75--]
950 only j
'Make
Up
~Line
Photo~
'~
,
Lower
Combine
2 Orlglnals
fo~)oo;;>
(-]
f??]
,
(-]
;-7]
(7:
b) When checking the outputs, the component
entered in the counter turns on while
the Print Start key is pressed.
* Press the Clear key to set the counter number in the copy counter.
6)
After completion
of the Service Program mode, turn off the power switch to clear
the 1/0 check mode.
4-11

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