How to check lamp used time
The LAMP REPLACEMENT indicator will
illuminate when the total lamp used time
reaches 2000 hours.
The total lamp used time is calculated by
using the below expression,
Total lamp used time =
T
eco
+
T
normal
(1+1/3)
T
eco
: used time in the Eco mode
T
normal
: used time in the Normal mode
This is to indicate that lamp replacement is
required.
You can check the lamp used time following to the below procedure.
1. Press and hold the
▲
button on the projector for more than 20 seconds.
2 The lamp used time in each normal mode and eco mode and total used time are
displayed on the bottom right corner of the screen briefly.
Part 2: Repair Information
2-19
Lamp Age
Normal :
0100
HOURS
Eco:
0025
HOURS
0158
HOURS
Total lamp used time
Summary of Contents for D78-5382
Page 2: ...CANON Power Projector LV 5200U D78 5382 LV 5200E D78 5383 SERVICE SMANUAL ...
Page 9: ...Part 1 General Information ...
Page 25: ...Part 2 Repair Information ...
Page 45: ...Part 3 Adjustment ...
Page 65: ...Part 4 Troubleshooting ...
Page 84: ...Part 4 Troubleshooting 4 19 AD9884AKS A D IC8201 AN5870SB RGB SW IC5201 ...
Page 88: ...Part 4 Troubleshooting 4 23 LA7217 Sync Separator IC5361 M62392 D A IC3561 ...
Page 89: ...Part 4 Troubleshooting 4 24 M62393 D A IC281 IC7801 NJM2284M Switch IC2101 ...
Page 91: ...Part 4 Troubleshooting 4 26 VPC3230D Video Decoder IC3101 ...
Page 92: ...Part 5 Parts Catalog ...
Page 94: ......
Page 101: ...45 45 45 45 52 52 a 52 Page 4 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...
Page 107: ...U 1 U 2 V 1 W X Y Z 1 Page 7 Z 2 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...
Page 111: ...Part 6 Electrical Diagrams ...