Ricoh 140F Service Manual - Page 10
Browse online or download pdf Service Manual for Printer Accessories Ricoh 140F. Ricoh 140F 13 pages. Paper feed unit
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DETAILED SECTION DESCRIPTIONS
INTERFACE BOARD
High
High
CN1-11
CN1-12
CN2-2
CN2-1
Low
Low
CN1-11
CN1-12
CN2-2
CN2-1
Low
High
CN1-11
CN1-12
CN2-2
CN2-1
High
Low
CN1-11
CN1-12
CN2-2
CN2-1
1st Paper Feed Unit
+5V
DEF0 = Low
DEF1 = Low
2nd Paper Feed Unit
+5V
DEF0 = High
DEF1 = Low
3rd Paper Feed Station
+5V
DEF0 = Low
DEF1 = High
4th Paper Feed Station
+5V
DEF0 = High
DEF1 = High
8
August 2nd, 1995
IC1
IC1
IC1
IC1
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