-5-
This projector provides the following circuit protections to operate in safety. If the abnormality occurs inside the projec-
tor, it will automatically turn off by operating one of the following protection circuits.
Circuit 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;
Fuse Part No. : 323 027 2605
tYPe t10.0AH 250V FuSe
215010. LItteL
How to replace the fuse
1. Loosen the screw of the lamp cover and open the lamp
cover.
. Loosen screws of lamp ass'y and pull out the lamp
ass'y.
3. Remove the screw-A and remove the fuse cover follow-
ing to "Mechanical Disassembly".
4. Remove the fuse from fuse holder on the Power(Filter)
board .
to install the fuse, take reversed step in the above.
Loosen the screw and
open the lamp cover.
Loosen the screws and pull out
the lamp ass'y.
Fuse
Screw-A
Fuse cover
Summary of Contents for PLC-ET30L
Page 97: ... 97 IC Block Diagrams BA7078 Sync Seperator IC5321 FA7701V Switching Controller IC5641 ...
Page 98: ... 98 IC Block Diagrams HIN202EIB RS 232C Driver IC3801 ISL51002 10 bit Video A D IC6201 ...
Page 100: ... 100 IC Block Diagrams LM4889 Audio Output IC5121 NJW1141 Audio Control IC5001 ...
Page 102: ... 102 IC Block Diagrams THS7347IPHPR PC1 PC2 SW IC5201 ...
Page 108: ... 108 Parts Location Diagrams KF7 ET30L00 Polarized glass GB L06 L06 ...
Page 137: ...Key No Part No Description Key No Part No Description KF7 ET30L00 137 Electrical Parts List ...
Page 138: ... KF7AL Apr 2008 DC 300 Printed in Japan SANYO Electric Co Ltd ...