Toshiba e-Studio 4508AG

This equipment consists of two servicing menus whose start-up method differs. Setting and adjustment can be performed by entering into a mode such as [05 ADJUSTMENT MODE] or [49 Firmware Update] from each menu.

FS Menu

Mode	Contents
03 TEST MODE	Checks the status of input/output signals.
04 TEST PRINT MODE	Outputs the test patterns.
05 ADJUSTMENT MODE	Adjusts various items.
08 SETTING MODE	Sets various items.
20 PM SUPPORT MODE	Clears each counter.
30 LIST PRINT MODE	Prints various lists or outputs them in a CSV format.
11 FAX CLEAR MODE	Sets the fax board.
12 FAX LIST PRINT MODE	Outputs the contents set for the fax functions.
13 FAX FUNCTION MODE	Sets the fax functions.
19 RAM EDIT MODE	This is the mode for the special settings. (This is not used generally.)

HS Menu

Mode	Contents
01 Control Panel Check	Checks various contents regarding the LCD, LED, hard keys and digital keys on the control panel.
49 Firmware Update	Performs firmware update with a USB storage device.
59 SRAM Data Cloning	Backs up the SRAM data to a USB storage device.
73 Firmware Assist	Clears error flags, or safely deletes data in the HDD to support the replacement of the SYS board, SRAM or HDD.
74 HDD Assist	Assists the Security HDD by checking the type of the mounted HDD, reverting the HDD to a factory default or removing keys.
75 File System Recovery	Checks, recovers or initializes the file system (HDD).
76 SRAM Maintenance	Recovers the equipment from particular errors such as F800 or F900.

* Only the modes which are available for this equipment are displayed on each menu.