The LAMP REPLACE indicator will light yellow when the total lamp used time (Corresponding value) reaches 3,000 hours.
This is to indicate that lamp replacement is required.
The total lamp used time is calculated by using the below expression,
Total lamp used time (Corresponding value) =
t
eco + (
t
normal x 1.5)
t
eco : used time in the Eco mode
t
normal : used time in the Normal mode and Auto mode.
You can check the lamp used time following to the below procedure.
1
Press and hold the
oN/StANd-BY
button on the projector or remote control unit for more than 0 seconds.
2
The projector used time and lamp used time will be displayed on the screen briefly as follows.
Counter
Projector
450 H
Lamp
Normal 200 H
Eco 250 H
Corresponding value 550 H
Total lamp used time
Projector used time
How to check Lamp Used time
- 13 -
Lamp Replacement
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 ...
