Sanyo PLC-XF35 Service Manual page 23

PFC units
POWER
FAILURE
CIRCUIT
Check that
the POWER
POWER
FAILURE
FAILURE
signals are
correct.
L :
Abnormality
BUFFER
Check that the
PFC circuit
on/off signals
are correct.
TEMP. SW
LAMP
BALLAST units
RL-12V
Check +B(RL12)
voltage for PFC
circuits.
Check that the
Lamp ballast on/off
signals are correct.
TEMP. SW
LAMP
assemblies
THERMAL-Switches
for LAMP assemblies
Check that the Lamp mon-
itor signals are correct.
Occasionally, this CPU may
malfunction and need to be
reset.
RESET
IIC-SCL & SDA
PRESSURE SENSOR
IIC-SCL & SDA
TEMP. SENSOR
-23-
+B
RESET HAND OPERATED RESET
SWITCH for CPU SW3801
FOR FAN CONTROL
TEMP.
IC5801
SENSOR
FOR FAN CONTROL
PRESSURE
IC886
SENSOR
ABNORMAL TEMP. DETECT
TEMP.
IC2541
SENSOR
TEMP.
ABNORMAL TEMP. DETECT
SENSOR
PTH901
The PTH901 does not exist
in some particular models.