Toshiba Estudio 230 Manual

June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTING
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18)Image dislocation in feeding direction
 Fig. 5-18
Defective area Step Check items Prescription
Scanner/Printer adjust- 
ment 1 Have the printed images been dislo-
cated in the same manner? Adjust the position of the leading 
edge of paper in the Adjustment 
Mode.
Registration roller 2 Is the registration roller dirt y, or the 
spring detached? Clean the registration roller with alco- 
hol. 
Securely attach the springs....

e-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTINGJune 2004 © TOSHIBA TEC
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19)Jittering image
 Fig. 5-19
Defective area Step Check items Prescription — 1 Is the toner image on the drum nor- mal? If normal, perform steps 2 to 4. Per- 
form step 5 and followings in case 
the image is abnormal.
Registration roller 2 Is the registration roller rota ting nor-
mally? Check the registration roller area and  
springs for installation condition.
Fuser roller and pressure  
roller 3 Are the fuser roller and...

June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTING
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20)Poor cleaning
 Fig. 5-20
Defective area Step Check items Prescription
Developer material 1 Using the specified developer mat e-
rial? Use the specified developer material  
and toner.
Cleaner 2 Is the cleaning blade in proper con- tact with the drum? Check the cleaning blade.
3 Has the cleaning blade been turned  up? Replace the cleaning blade. 
Check and replace drum if neces- 
sary.
Toner recovery auger 4 Is the toner...

e-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTINGJune 2004 © TOSHIBA TEC
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21)Uneven light distribution
 Fig. 5-21
Defective area Step Check items Prescription
Original glass 1 Is the original glass dirty? Clean th e original glass.
Main charger 2 Are the needle electrode, main  charger grid and main charger case  
dirty? Clean or replace them.
Discharge LED 3 Is the discharge LED dirty? Clean the  discharge LED.
4 Is any of the discharge LEDs off? Replace the discha rge LED.
Scanner 5 Are the...

June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTING
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22)Blotched image
 Fig. 5-22
Defective area Step Check items Prescription
Paper 1 Is the paper type corresponding to its  mode? Check the paper type and mode.
2 Is the paper too dry? Change the paper.
Separation 3 Is the output from the separation  charger too high? Adjust the output, from the separa- 
tion charger.
Transfer 4 Is the transfer charger case dirty? Clean t he transfer charger case.
5 Is the transfer charger...

e-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTINGJune 2004 © TOSHIBA TEC
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5.3 Replacement of PC Boards and HDD
When the HDD requires replacement, refer to 
 P. 5-116 5.3.1 Replacing HDD.
When the SYS board requires replacement, refer to   P. 5-119 5.3.2 Replacing SYS board.
5.3.1 Replacing HDD
 
When the HDD is replaced, it is necessary to back up  the data in the HDD before replacing and to 
recover them after replacing.
Notes:  1. To maintain the security, ask users to perform the...

June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTING
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[B] Print out the “FUNCTION LIST FOR MAINTENANCE” (c ontent of Function Mode (13) setting) list.
(1) Press the [USER FUNCTIONS] button and then the [US ER] button.
(2) Press the [LIST] button. 
(3) Key in [*] [#] [*] [*] [3] [3] and then press th e [START] button.  The list is outputted.
[C] Print out the “FUNCTION” list. (1) Press the [USER FUNCTIONS] button.
(2) Press the [ADMIN] button, enter the password, and  then...

e-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTINGJune 2004 © TOSHIBA TEC
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[G] Referring to the “FUNCTION LIST FOR MAINTENANCE”  list which was printed beforehand, per-
form the re-setting. 
(1) Print out the “FUNCTION LIST FOR MAINTENANCE” li st after the formatting. (Refer to the pro-
cedure of (2).)
(2) While pressing [1] and [3] simultaneously, turn  the power ON. (Function Mode)
(3) Compare the lists which were printed before and  after the formatting to check the setting items 
having the...

June 2004 © TOSHIBA TECe-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTING
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5.3.2 Replacing SYS board
 
The procedure for replacing the SYS board is as fol lows.

(1) Install DIMM (main memory) to the new SYS board  (from the old SYS board).
(2)  Install NVRAM to the new SYS board (from the ol d SYS board).
(3)  Install NIC board to the new SYS board (from th e old SYS board). (e-STUDIO200L/230/280)
(4) Update the version of system ROMs (System Firmware , OS data, UI data) (The ROMs had been 
used...

e-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTINGJune 2004 © TOSHIBA TEC
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(12) Start up with the FAX Clearing Mode (1*) 
(13) Perform 1*-102 (Clearing the image data).
Note: Note:  Following image data are deleted when 1*-102 is per formed.
- Images of fax polling transmission 
- Images of fax Mailbox and box information 
- Images of fax transmission 
- Images of fax reception
(14) Turn the power OFF. 
(15) Turn the power ON. 
(16) Set the dial type. [USER FUNCTIONS]   [ADMIN]   [FAX]   [INITIAL...