SCANNER AND OPTICS
1 July, 1998
2-4
The platen cover sensor [C] or the DF position sensor [D] informs the main CPU of
the original size when the platen is about 15 cm above the exposure glass. At this
time, only the sensors located underneath the original receive the reflected light
and switch on. The other sensors remain off. The main CPU can recognize the
original size from the number of activated sensors.
Original Size
Length Sensors
Width Sensors
A4/A3 version
LT/DLT version
L1
L2
L3
L4
S1
S2
A3
11" x 17"
O
O
O
O
O
O
B4
10" x 14"
O
O
O
O
O
X
F4
8
1/2
" x 14" (8" x 13")
O
O
O
X
X
X
A4—L
8
1/2
" x 11"
O
O
X
X
X
X
B5—L
-
O
X
X
X
X
X
A4—S
11" x 8
1/2
"
X
X
X
X
O
O
B5—S
-
X
X
X
X
O
X
NOTE: 1) O: On (Paper Present), X: Off
2) The length sensors L3 and L4 are only used in the 220/240V machines.
The above table shows the sensor output for each original size. A message will
appear in the operation panel display for other combinations.
Содержание Gestetner 5450
Страница 1: ...SERVICE MANUAL Machine code C229...
Страница 11: ...MACHINE INTERIOR 1 July 1998 1 6 1 3 MACHINE INTERIOR C229V501 WMF...
Страница 193: ...EXTERIOR 1 July 1998 6 2 6 1 2 REAR AND LEFT COVERS A Rear cover B Left cover C229R512 WMF A B...
Страница 195: ...EXTERIOR 1 July 1998 6 4 6 1 4 INNER COVER AND KNOB COVER A Inner cover B Knob cover C229R511 WMF A B...
Страница 220: ...1 July 1998 MASTER FEED SECTION 6 29 Replacement Adjustment D Duct entrance solenoid C229R064 WMF D...
Страница 304: ...1 July 1998 7 2 Location Map C229S500 WMF...
Страница 305: ...1 July 1998 7 3 P to P Section A C229S501 WMF...
Страница 306: ...1 July 1998 7 4 Section B C229S502 WMF...
Страница 307: ...1 July 1998 7 5 P to P Section C C229S503 WMF...
Страница 308: ...1 July 1998 7 6 Section D C229S504 WMF...
Страница 309: ...1 July 1998 7 7 P to P Section E C229S505 WMF...
Страница 310: ...1 July 1998 7 8 Section F C229S506 WMF...