-8-
The projector provides the detection circuits of the power failure and the fan lock. When the detection circuit detects
an error at the power supply line or at the fan operation circuit, the projector will turn into the standby mode to protect
the other circuits defective.
Circuit Protections
the projector is shut down and all five indicators are
blinking.
When the projector detects an abnormal condition, it will be
automatically shut down to protect the inside of the projec-
tor and all five indicators on the top panel blink. In this case,
unplug the AC power cord and plug it, and then turn on the
projector once again to verify operation. If the projector can-
not be turned on and these indicators are still blinking, unplug
the AC power cord.
cAutIoN
DO NOT LEAVE THE PROJECTOR WITH THE AC
POWER CORD CONNECTED UNDER AN AB-
NORMAL CONDITION. IT MAY RESULT IN FIRE
OR ELECTRIC SHOCK.
All five indicators
are blinking
top control
Power failure and fan lock detection
Summary of Contents for PLC-XT35
Page 102: ... 102 IC Block Diagrams BA7078 Sync Seperator IC5321 FA7701V Switching Controller IC5641 ...
Page 105: ... 105 IC Block Diagrams LM4889 Audio Output IC5121 NJW1141 Audio Control IC5001 ...
Page 107: ... 107 IC Block Diagrams CXA2229 Video SW Sync IC101 CXD3815 Video Decoder IC3101 ...
Page 108: ... 108 IC Block Diagrams THS7347IPHPR PC1 PC2 SW IC5201 ...
Page 139: ... 139 Mechanical Parts List KP3 XT3500 KP3 XT35L00 ...
Page 140: ... KP3A Nov 2007 DC 350 Printed in Japan SANYO Electric Co Ltd ...