-5-
This projector provides the following circuit protections to operate in safety. If the abnormality occurs inside the pro-
jector, it will automatically turn off by operating one of the following protection circuits.
Circuit Protections
A fuse is located inside of the projector. When the LAMP/
READY indicators are not lighting, the fuse may be opened.
Check the fuse as following steps.
The fuse should be used with the following type;
Fuse Part No. : 323 028 4202
tYPe 15.0A 400V FuSe
Soc corP. SHV14 15A N4
How to replace the fuse
1. Remove the cabinet top following to "Mechanical disas-
sembly".
2. Remove the cover and fuse from fuse holder.
to install the fuse, take reversed step in the above.
Fuse
There are the thermostat switches (SW903 and SW904) inside of the projec-
tor to detect the internal temperature rising abnormally. When the internal
temperature reaches near 100˚C, the thermostat opens to stop the operation
of the power supply circuit.
The thermostat will automatically return to normal condition when the inter-
nal temperature becomes normal.
Thermostat
(SW903)
Cover
Holder
Thermostat
(SW904)
Fuse
Thermostats (SW903, SW904)
Содержание QuaDrive PLC-HF10000L
Страница 177: ... 177 IC Block Diagrams CXD3550 GAMMA IC401 CXA7010 S H IC501 IC1501 IC2501 IC1501 IC1551 IC2551 ...
Страница 178: ... 178 IC Block Diagrams FA5501 PFC IC1601 IC1651 HIN202 RS232C Driver IC3801 ...
Страница 180: ... 180 IC Block Diagrams NJM2671 Stepping Motor Drive IC7621 M62393 DAC IC7802 ...
Страница 181: ... 181 IC Block Diagrams PIC17F67 Network IC8301 TE7783 I O Expander IC1801 ...
Страница 191: ... 191 Parts Location Diagrams KG2 HF10000L00 Optical Filter LC CS L21 Integrator In Assembly S06 L06 S06 ...
Страница 192: ... 192 Parts Location Diagrams KG2 HF10000L00 MIrror R Assembly S06 L15 Integrator Out PBS Assembly S06 L05 S06 L06 ...
Страница 193: ... 193 Parts Location Diagrams KG2 HF10000L00 Relay In Assembly L13 L17 L14 L18 In the Optical Lamp Unit ...
Страница 194: ... 194 Parts Location Diagrams KG2 HF10000L00 L20 L07 L12 L16 L09 L16 L08 L19 L08 L12 L10 L11 In the Optical Unit ...
Страница 252: ... KG2A Nov 2010 DC 50 Printed in Japan SANYO Electric Co Ltd ...
Страница 270: ...A16 SCH_KG2A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H I J K L A B C D E F G H I J K L NO DATA ...