Electric Circuit Diagram - Komatsu PC88MR-10 Shop Manual

Electric circuit diagram

Symbols in electric circuit diagram
Symbols
PC88MR-10
(ALL-0000-001-K-90-A)
(PC220-0000-008-K-00-A)
Electric wire
Electric wire (wires intersecting without connecting)
Electric wire (wires intersecting and connecting (junction) with a black
dot)
Electric wire (bundled drawing style)
Terminal
Chassis ground
Chassis ground using terminal
Contact, Switch
Push-button type switch (N.O. type)
N.O.: Normally Open
Push-button type switch (N.C. type)
N.C.: Normally Close
Pull-button type switch (N.O. type)
N.O.: Normally Open
Pull-button type switch (N.C. type)
N.C.: Normally Close
90 Diagrams and drawings
Symbols in electric circuit diagram
Substances
(Rev. 2013/09)
90-9