Toshiba E-STUDIO520, Service Manual, Page: 52 / 592

e-STUDIO520/600/720/850 ERROR CODE AND SELF-DIAGNOSTIC MODE March 2005 © TOSHIBA TEC
2 - 28
2.2.1 Input check (Test mode 03)
<Operation procedure>
Note: Note:
Initialization is performed before the equipment enters the test mode.
Fig.2-2 Example of display during input check
Items to be checked and the condition of the equipment when the buttons [A] to [H] are highlighted are
listed in the following pages.
The status of each input signal can be checked by pressing the [FAX] button, [COPY] button and
the digital keys in the test mode (03).
[0][3]
[POWER]
[START]
[FAX]
or
[COPY]
[Digital keys]
[CLEAR]
(LCD ON) [POWER] OFF/ON
(Exit)