Oki B930 Service Manual page 96

Symbols
PWBA ABC
PL X.Y.Z
Heater
Control
DEVE_A
REGI CLUTCH ON(L)+24VDC
EXIT PAPER SENSED(L)+3.3VDC
I/L +24VDC
+5VDC
+3.3VDC
SG
AG
RTN
Denotes the parts.
PL X.Y.Z implies the item "Z" of plate (PL) "X.Y" in Chapter 5.
Parts List.
Denotes functional parts attached with functional parts name.
Denotes the control and its outline in PWB.
Denotes a connection between parts with harnesses or wires,
attached with signal name/contents.
Denotes the function, and logic value of the signal to operate the
function (Low: L, High: H).
The given voltage is for signal in high status.
The arrow indicates the direction of signal.
Denotes the function, and logic value of the signal when the func-
tion operated (Low: L, High: H).
The given voltage is for signal in high status.
The arrow indicates the direction of signal.
Denotes a connection between wires.
Denotes DC voltage when the interlock switch in HNB MCU WITH
CPU turns on
Denotes DC voltage.
Denotes signal ground.
Denotes analog ground.
Denotes the return.
4-5
Description