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Curcuit Protections
Fuse
A fuse is located inside of the projector. When the POWER indicator
is not lightning, the fuse may be opened. Check the fuse as following
steps.
The fuse should be used with the following type;
How to replace the fuse
1. The fuse is placed on the line filter board under the main board.
Remove the cabinet top and main board. (Refer to Fig.)
. Take the fuse off, and replace the new one with the specified type.
This projector provides the following circuit protections to operate in safety. If the abnormality occurs inside the projector, it will
automatically turn off by operating one of the following protection circuits.
Fuse Part No.: 323 025 1204
tYPE 8A 250V FUSE
LIttLE FUSE INC. tYPE 215008
Remove the 3 screws and remove the line filter board
Fuse (F601)
Line filter board
Summary of Contents for PLC-XL50A
Page 78: ... 78 IC Block Diagrams BA7078 Sync Separator IC5301 AN5870 Signal Switch IC5201 ...
Page 79: ... 79 FA5502 P F Control IC601 HIN202EIB RS 232C Driver IC3801 IC Block disgrams ...
Page 81: ... 81 L3E01060 Level Shift IC2501 IC2531 IC2561 M62334 DAC IC3501 IC Block disgrams ...
Page 82: ... 82 NJW1141 Audio Control IC5001 PW190 Scaler IC301 IC Block disgrams ...
Page 107: ... 107 S4 S4 S4 S4 S5 S5 C15 C16 C16 C17 C17 C18 C18 Mechanical Parts Location ...
Page 109: ... 109 Integrator Lens In L09 L14 Optical Parts Location Relay Lens Out S6 S6 S6 S6 ...
Page 112: ...SM5111155 00 PLC XL50A Oct 2009 DC 200 Printed in Japan SANYO Electric Co Ltd ...