EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480
Appendix CONFIDENTIAL
SEIKO EPSON 141 Revision C
• The last 5 error logs are displayed (the latest on top). None is displayed if there’s no
error.
• In the case of the display in the previous page, the latest error is “Internal Overheat”.
When error occurred, Total Operation Time was 9 hours 46 minutes 57 seconds, Lamp
Operation Time was 5 hours 36 minutes 27 seconds, the time after the lamp turned ON
was 0 hours 2 minutes 23 seconds, the projector’s status was “Lamp ON”.
• The 2nd latest error is “Fan Error”. When error occurred, Total Operation Time was 8
hours 35 minutes 34 seconds, Lamp Operation Time was 5 hours 34 minutes 4 seconds,
the time after the lamp turned ON was 0 hours 0 minutes 1 second, the projector’s status
was “Warming up”.
Table 5-1. Error log items
Item Contents Representation
Error Log
CD Error Code Two alphabets
TOT Total Operation Time
h: 5-digit number (00000-
65535)
Over 65535: “65535” (Not
cleared to “0.”)
m: 2-digit number (00-59)
s: 2-digit number (00-59)
LOT Lamp Operation Time
POT Time after Lamp is ON
ST PJ (Projector)’s status
Acquired data of PWR? of the
ESC/VP21 command
Item Contents
Representation
Error Count
TH Internal overheat
2-digit number (00-99)
Over 99: “99”
(Not cleared to “0.”)
FN Fan error
SE Thermistor error
LE Lamp burnt out
LF Lighting failure
RA Internal error (RAM)
RO Internal error (ROM)
II Internal error (I2C)
ID Internal error (DR)
LC Lamp cover open
EC Electric capacitor error
CF Cinema filter error
AI Auto Iris error
RS Sub system ROM error
RP Sub system PW error
DU DVD unit error
WL Air filter wind lowered
WS Wind sensor error
PB Power error (Ballast)
IV Internal error (SO)
SH Shutter error
FE
Cooling system error
(peltier device)
FP
Cooling system error
(pump)
VE Exhaust shutter error
Control
Control data 1
Thermal data of each
thermistor
Acquired data of TEMP?
of the ESC/VP21 command
Control data 2 Voltage of each fan
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