e-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTING
June 2004 © TOSHIBA TEC
5 - 100
7) Blank copy
Fig. 5-7
Defective area
Step
Check items
Prescription
Transfer charger wire
1
Is the transfer charger wire cut off?
Replace the transfer charger wire.
High-voltage transformer
(Transfer charger, Devel-
oper bias)
2
Is the high-voltage transformer out-
put defective?
Adjust the output, or replace the
transformer.
3
Are the connectors of the high-volt-
age harness securely connected? Is
the harness open circuited?
Reconnect the harness securely.
Replace the high-voltage harness.
Developer unit
4
Is the developer unit installed prop-
erly?
Check and correct the engaging con-
dition of the developer unit gears.
5
Do the developer sleeve and mixers
rotate?
Check and fix the drive system of the
developer unit.
6
Is the developer material smoothly
transported?
Remove the foreign matter from the
developer material.
7
Has the magnetic brush phase been
shifted?
Adjust the developer polarity.
8
Is the doctor blade positioned prop-
erly?
Adjust it using the doctor-sleeve jig.
Drum
9
Is the drum rotating?
Check the drive system of the drum.
CCD, SLG, SYS, LGC
boards and harnesses
10
Are the connectors securely con-
nected?
Check if the harnesses connecting
the boards are open circuited.
Connect the connectors securely.
Replace the harness.
Feeding direction
Summary of Contents for e-STUDIO200L
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Page 400: ...e STUDIO200L 202L 230 232 280 282 ADJUSTMENT June 2004 TOSHIBA TEC 3 104 ...
Page 554: ...e STUDIO200L 202L 230 232 280 282 TROUBLESHOOTING June 2004 TOSHIBA TEC 5 124 ...
Page 678: ...e STUDIO200L 202L 230 232 280 282 REMOTE SERVICE June 2004 TOSHIBA TEC 8 24 ...
Page 702: ...e STUDIO200L 202L 230 232 280 282 WIRE HARNESS CONNECTION DIAGRAMS June 2004 TOSHIBA TEC 10 2 ...
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