Toshiba E-STUDIO850 - Page 35

March 2005 © TOSHIBA TEC e-STUDIO520/600/720/850 ERROR CODE AND SELF-DIAGNOSTIC MODE
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C730 RADF related ser-
vice call
EEPROM error: EEPROM cannot be initialized normally
when the code 05-352 is performed or the data cannot be
read out of the EEPROM when the power is turned ON.
Ch.5.1.10
C820 Read sensor adjustment error: The read sensor cannot
be adjusted normally when the code 05-356 is performed.
Ch.5.1.10
C830 Original length detection sensor adjustment error: The
original length detection sensor cannot be adjusted nor-
mally when the code 05-356 is performed.
Ch.5.1.10
C840 Small original reverse sensor adjustment error: The small
original reverse sensor cannot be adjusted normally
when the code 05-356 is performed.
Ch.5.1.10
C850 Tray lift motor abnormality Ch.5.1.10
C860 Large original exit sensor adjustment error: The large
original exit sensor cannot be adjusted normally when the
code 05-356 is performed.
Ch.5.1.10
C870 Temperature detection error Ch.5.1.10
C940 Circuit related ser-
vice call
Engine-CPU abnormality Ch.5.1.13
C970 Process related
service call
High-voltage transformer leakage abnormality: The high-
voltage leakage of the main charger is detected.
Ch.5.1.13
CA10 Laser optical unit
related service call
Polygonal motor abnormality: The polygonal motor does
not run normally.
Ch.5.1.11
CA20 H-sync detection error: Laser beam cannot be detected
at the SNS board.
Ch.5.1.11
CA30 Secondary scanning coarse adjustment error
[e-STUDIO850]
Ch.5.1.11
CA41 Window comparator abnormality (error during secondary
scanning control)
[e-STUDIO850
Ch.5.1.11
CA42 Sensor signal busy error (error during secondary scan-
ning control)
[e-STUDIO850]
Ch.5.1.11
CA43 Comparator abnormality
[e-STUDIO850]
Ch.5.1.11
CA44 Beam sensor detection error
[e-STUDIO850]
Ch.5.1.11
CA50 Laser power adjustment error
[e-STUDIO850]
Ch.5.1.11
CA90 Image data transmission error of SYS board: Communi-
cation error has occurred between the PLG board and
the SYS board.
[e-STUDIO850]
Ch.5.1.11
CAA0 Secondary scanning fine adjustment error: Secondary
scanning control by the galvanometer mirror does not
end normally.
[e-STUDIO850]
Ch.5.1.11
CAB0 Inter-page correction error of secondary scanning: Inter-
page secondary scanning control by the galvanometer
mirror does not end normally.
[e-STUDIO850]
Ch.5.1.11
CAC0 Primary scanning dot adjustment error: Primary scanning
control does not end normally.
[e-STUDIO850]
Ch.5.1.11
CAF0 Inter-page correction error of primary scanning: Inter-
page primary scanning control does not end normally.
[e-STUDIO850]
Ch.5.1.11
Error code Classification Contents Troubleshooting