Toshiba e-Studio 2306
Service Mode. How to Enter
Starting each mode
To enter the desired mode, turn the power ON while pressing two digital keys designated to each mode (e.g. [0] and [5]) simultaneously. Press the 2 key until the text in the “Display” line of the following table appears.
On the authentication screen displayed after starting up each mode, enter the service password, and then press [OK]. The password is not set by default.
List of modes
| Mode | For start | Contents | For exit | Display |
|---|---|---|---|---|
| Control panel check mode | [0] + [1] + [POWER] | All LEDs on the control panel are lit, and all the LCD pixels blink. | [POWER] OFF/ON | All the LCD pixels blink. |
| Test mode | [0] + [3] + [POWER] | Checks the status of input/ output signals. | [POWER] OFF/ON | TEST_MODE_C MC= |
| Test print mode | [0] + [4] + [POWER] | Outputs the test patterns | [POWER] OFF/ON | TEST_MODE_P ENTER THE CODE DRAWER PAPER TYPE |
| Adjustment mode | [0] + [5] + [POWER] | Adjusts various items. | [POWER] OFF/ON | TEST_MODE_A MC= |
| Setting mode | [0] + [8] + [POWER] | Sets various items. | [POWER] OFF/ON | TEST_MODE_D MC= |
| Assist mode | [3] + [CLEAR] + [POWER] | When replacing the MAIN circuit board, the assistance mode can be used to configure memory clear and memory safe delete. | [POWER] OFF/ON | FIWMWARE ASSIST MODE CLEAR SRAM ERASE SRAM SECURELY |
| List print mode | [9] + [START] + [POWER] | Prints various lists. | [POWER] OFF/ON | TEST_MODE_L ENTER THE CODE DRAWER |
| PM support mode | [6] + [START] + [POWER] | Clears each counter. | [POWER] OFF/ON | PM SUPPORT MODE ENTER THE CODE |
| Flash memory clear mode | [6] + [CLEAR] + [POWER] | Mode for clearing the Flash memory and setting the MFP Serial No. | [POWER] OFF/ON | SRAM CLEAR MODE SET SERIAL NUMBER CLEAR SRAM ENGINE SPEED INIT. |
| Flash memory backup/ restore mode | [5] + [9] + [POWER] | Backup and restore the flash memory data to USB device. | [POWER] OFF/ON | SRAM COPY MODE BACKUP SRAM DATA RESTORE SRAM DATA |
| Firmware update mode | [4] + [9] +[POWER] | Performs firmware update with USB device. | [POWER] OFF/ON | FW Update Mode SYSTEM FW ENGINE FW ALL |
| Password reset mode | [4] + [8] + [9] + [POWER] | Resets the administrator password and service password. | [POWER] OFF/ON | PASSWORD RESET MODE RESET PASSWORD=OK |
| FAX clear mode | [1]+[*] +[POWER] | Initialization of the various memory areas (user registration area, system setting area, image data area | [POWER] OFF/ON | TEST_MODE CL MC= |
| Job clear mode | [1]+[7] +[POWER] | Clear all the jobs stored in MFP | [POWER] OFF/ON | No special display. After clearing, normal screen will be displayed. |
| BIOS mode | [OK] + [POWER] | Starts the equipment with the BIOS mode | [POWER] OFF/ON | *BIOS MODE* 20XX/XX/XX V0.XX |
| EPU mode | [FC] + [START] + [POWER] | Performs a series of operations from the auto toner initial adjustment, supplying of the developer material to the automatic gamma adjustment | [POWER] OFF/ON | EPU MODE OPEN FRONT COVER REMOVE DEV. CARTRIDGE |