Self-Diagnostic Mode - Toshiba e-STUDIO2820C Service Handbook

2.

SELF-DIAGNOSTIC MODE

Mode For start
Control panel [0]+[1]+
check mode [POWER]
Test mode [0]+[3]+
[POWER]
Test print mode [0]+[4]+
[POWER]
Adjustment [0]+[5]+
mode [POWER]
Setting mode [0]+[8]+
[POWER]
List print mode [9]+[START]+
[POWER]
PM support [6]+[START]+
mode [POWER]
Firmware [8]+[9]+
update mode [POWER]
Note:
To enter the desired mode, turn the power ON while pressing two digital keys designated to each
mode (e.g. [0] and [5]) simultaneously. Hold the two keys until the [COPY] [e-FILING] [SCAN]
[PRINT] [FAX] buttons is lit.
To exit from Adjustment mode and Setting mode:
Shut down the equipment. When the power should be turned OFF, be sure to shut down the equip-
ment by pressing the [ON/OFF] button for a few seconds.
• Control panel check mode (01):
<Operation procedure>
[0][1] LED lit/
[POWER] LCD blinking
Notes:
1. A mode can be canceled by [POWER] OFF/ON when the LED is lit and the LCD is blinking.
2. Button Check
Buttons with LED
Buttons without LED
Button on touch panel
• Test mode (03): Refer to
(test mode 03)".
• Test print mode (04): Refer to
• Adjustment mode (05): Refer to
• Setting mode (08): Refer to
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Contents
All LEDs on the control panel are lit, and all
the LCD pixels blink.
Checks the status of input/output signals.
Outputs the test patterns.
Adjusts various items.
Sets various items.
Prints out the data lists of the codes 05 and
08, PM support mode and pixel counter.
Clears each counter.
Performs updating of the system firmware.
[START] (Button check)
[START]
(Press to turn OFF the LED.)
(Press to display the message on the control panel.)
(Press to display the initial screen displayed at power-ON.
Press [execution] on the touch panel and then
the [CLEAR] button on the control panel.
The screen then returns to the Button Check menu.)
P.2-4 "2.1 Input check (Test mode 03)" and
P.2-16 "2.3 Test print mode (test mode 04)".
P.2-17 "2.4 Adjustment mode (05)"
P.2-63 "2.5 Setting mode (08)"
2 - 1
For exit Display
[POWER] -
OFF/ON
[POWER] 100% C A4
OFF/ON TEST MODE
[POWER] 100% P A4
OFF/ON TEST PRINT
[POWER] 100% A A4
OFF/ON TEST MODE
[POWER] 100% D
OFF/ON TEST MODE
[POWER] 100% L A4
OFF/ON LIST PRINT
[POWER] 100% K
OFF/ON TEST MODE
[POWER] -
OFF/ON
[POWER] OFF/ON
(Exit)
P.2-13 "2.2 Output check
e-STUDIO2820C/2830C/3520C/3530C/4520C
SELF-DIAGNOSTIC MODE
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