Toshiba Estudio 170f Manual

219
Install the Process Unit into
the machine, aligning the
guides of the Unit with the
grooves inside the machine.
Make sure the Process Unit is
inserted inside the machine as
far as it will go.
NOTE:
Pressing in the Process
Unit forcibly could damage
the machine.
Clearing a Recording Paper Jam - continuedInstall the Process
Unit
15
Press up the Front Cover until
it clicks to ensure the latches
are engaged.
Close the Front
Cover
16
Close the RX Cover
17Press down on the RX Cover
until a “Click” is heard...

220If the Document Scanner Unit
is dirty, your documents may
not be transmitted clearly. If
the Recording Unit is dirty, the
document you receive may not
be clear.  In that case, clean
the Document Scanner Unit or
Recording Unit using the fol-
lowing procedures. You can
check these problems by mak-
ing a copy.
Examples of print problem:
Open the Operation Panel. Wipe the Glass surface and
the White Plate with a soft dry
cloth.
• If it is very dirty, wipe it with
a cloth soaked in water and
wrung out,...

221
Close the Operation Panel.
• Make sure that the hooks
on both sides are firmly
latched.
Close the Operation
Panel
4When the Recorded Image is not Clear...  - continuedDocument Scanner Cleaning Procedure  - continued 

222
Open the Front
Cover
1Hold the Front Cover by the
grips on both sides of its upper
part and pull it down to open it.
NOTES:
• If a problem with the Re-
cording Unit remains after
this action, you may re-
quire a new Toner Car-
tridge or Drum Unit.
Check for dirt or paper un-
der the Toner Cartridge
and Drum Unit first. Call
your service representa-
tive for assistance.
• Do not pull the Front Cover
too strongly when opening
it.
Recording Unit Cleaning ProcedureWhen the Recorded Image is not Clear......

223
USER TEST MODE - AUTOMATIC TEST MODEAUTO TEST
Display the TEST
MODE Menu
1
AUTO TEST mode permits you to automatically perform a series
of machine tests in one operation.
The test items performed by the AUTO TEST are:
•FLASH ROM TEST
Checks the program data, function data, and language data.
•SRAM TEST
Checks the SRAM Memory.
•DRAM TEST
Checks the DRAM Memory.
•MODEM TEST
Checks the modem and checks for phone line current.
•SCANNER TEST
Checks the image scanner.
•CODEC TEST
Checks the CODEC IC....

224INDIVIDUAL TEST Summary
In INDIVIDUAL TEST mode,
you can perform specific tests
on this facsimile.
Press:
+
+
Enter the INDIVIDUAL
TEST Menu
1
Select the Desired
INDIVIDUAL TEST
(01-07)
2Press 
 or 
MENU
 un-
til the desired INDIVIDUAL
TEST is displayed or enter the
desired INDIVIDUAL TEST (01
through 08) using the dial key-
pad.
 - INDIVIDUAL TEST MODE
NOTE:
Only 1 selection can be dis-
played at one time.
MENU
INDIVIDUAL TEST
01.ADF TEST
02.KEY TEST
03.LED TEST
04.LCD TEST
05.SPEAKER TEST
06.SENSOR...

225
ADF TEST
Press:
+
+
+
+
Select the ADF TEST
Menu
1
The ADF test checks the op-
eration of the ADF by trans-
porting and unloading docu-
ments. You can check that the
ADF is normal if the number of
documents loaded is consis-
tent with the number of docu-
ments transported and un-
loaded.Load the documents in the
document support.If a document jam occurs dur-
ing transport, the screen below
is displayed.
Remove the jammed docu-
ments, the screen below is dis-
played.
ADF TEST
LOAD DOCUMENT
ADF TEST...

226ADF TEST - continued
Completed the
ADF TEST
4The word “OPERATION COM-
PLETED” is displayed on the
screen and the unit returns to
the individual test selection
screen.
The result of the ADF test can
be confirmed with the self test
report. To print the self test re-
port, refer to “PRINTING A
TEST RESULT” on page 235.
If the result of the ADF test is
judged to be NG, call your ser-
vice representative. 

227
KEY TEST
Select the Key Test
Menu
1Press:
+
+
+
+ The key test checks key
switch operation on the Opera-
tion Panel.
Check the Keys
2Press all the key switches ex-
cept 
STOP
.
If all the keys except 
STOP
have been detected, the screen
below is displayed.
Exit the Key Test
Mode
3
The result of the key test can
be confirmed with the self test
report. To print the self test re-
port, refer to “PRINTING A
TEST RESULT” on page 235.
If the result of the key test is
judged to be NG, call your ser-
vice...

228LED TEST
Select the LED TEST
Menu
1Press:
+
+
+
+
All the LEDs blink or light with
the following message dis-
played. The LED test checks LED op-
eration by lighting all the LEDs
on the Operation Panel.
Check the LCDs
2Visually check that all the
LEDs are on. After checking,
press 
STOP
.
Select the Test Result
Option
3
Completed the
LED TEST
4The word “OPERATION COM-
PLETED” is displayed on the
screen and the unit returns to
the individual test selection
screen.
The result of the LED test can
be...