Chapter 7 Wiring Data
7.3 Wiring Diagram between Parts
7-10
§ 1 PWBA MCU <-> LVPS <-> HARNESS ASSY AC IN
Signal line name Reference
RelayControl (H) The control signal of heater Relay.
The signal opens the cover or when the alarm of Fuser relation occurs,
becomes the low. Because it uses the 24VDC of the interlock.
HeaterControl (H) The control signal of heater TRIAC.
The signal opens the cover or when the alarm of Fuser relation occurs,
becomes the low. Because it uses the 24VDC of the interlock.
AC N Neutral side of AC input near the power (heater TRIAC power voltage)
AC L Line side of AC input near the power (heater TRIAC power voltage)
P/J108
P/J301
1
1
2
P/J302
1
2
2
3
4
5
RelayControl(H)
HeaterControl(H)
GND
5VDC
GND
HARNESS ASSY
AC IN
PL5.1.46
AC N
AC L
AC N
AC L
KON655CA
6
7
24VDC
24VDC
TR
RL
F
§2 to FUSER ASSY
PWBA MCU
XFABK(B)
PL9.1.25
LVPS 230
PL9.1.5
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