Ricoh PB2030, Field Service Manual

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Symbols, Abbreviations
This manual uses the following symbols and abbreviations:
Symbols:
Screw
Black screw
Connector
Flexible flat cable (FFC)
hook
Clamp
Clip ring
E-ring
C-ring
Timing belt
Spring
Location of a screw(s) to be tightened or loosened.
Location of a connector(s), clamp(s) or spring(s) to be removed
Direction (Rotating or moving)
Abbreviations:
Abbreviation Meaning
LEF Short Edge Feed
SEF Long Edge Feed
Abbreviations such as (M1), (S1), or (TH1) after the names of some electrical components indicates
that those components are shown on a Point-to-Point diagram.
[A] Short Edge Feed (SEF)
[B] Long Edge Feed (LEF)