Epson 2070 Service Manual - Page 39

Status Codes Indicated by the LEDs and Beeper, Table 1-43 Operation at Default Setting Mode

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Product Description LQ-2070 Service Manual q Operations at power on Turning the printer on while pressing panel buttons executes the functions below: Table 1-42 Operation at Power On Button Function Load / Eject LF I FF LQ self-test Draft self-test Load I Eject and LF I FF Data dump Condensed Font and Tear Off / Bin Default setting Clear EEPROM Pause Bi-d adjustment Others Not available Font & Condensed Quiet mode . Operation in default setting mode . The buttons used in default setting mode areas follows: Table 1-43 Operation at Default Setting Mode Button Font Tear Off / Bin Others Function Selects the menu. Changes the setting Not available 1.4.2 Status Codes Indicated by the LEDs and Beeper Table 1-44 Indicators and Beeper Pause Paper Out Tear Off I Condensed Bin Font Beeper Pause On -- .- --- ..- . . . Paper Out On On --- ..- . . . 000 Paper Jam On Blinks -- --- -.. q 0000 Head Hot Blinks --- .- .-. . . . --- Release Lever On Blinks -- -.. --- q 0 0 0 0 Micro Adjust Blinks -- .- . . . . . . 0 Tear Off ..- -- .- .-,. -.. 0 Bin Selection -- -. .- --- --- 0 Condensed --- -- .- --- . . 0 Font Selection --- -. .- ..- . . . 0 Fatal Error Blinks Blinks Blinks Blinks Blinks q 0 0 0 0 m indicates the beeper sounds for 100 ms with an interval of 100 ms. q indicates the beeper sounds for 500 ms with an interval of 100 ms. - indicates that the LED or beeper is not used to indicate this status condition. 1-30 Rev.A

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Product Description
LQ-2070
Service Manual
Operations at power on
Turning the printer on while pressing panel buttons executes the functions below:
Table 1-42 Operation at Power On
Button
Function
Load / Eject
LQ self-test
LF I
FF
Draft self-test
Load
I
Eject and
LF
I
FF
Data dump
Condensed
Default setting
Font and Tear Off
/
Bin
Clear EEPROM
Pause
Bi-d adjustment
Others
Not available
Font & Condensed
Quiet mode
.
Operation in default setting mode
.
The buttons used in default setting mode areas follows:
Table 1-43 Operation at Default Setting Mode
Button
Function
Font
Selects the menu.
Tear Off / Bin
Changes the setting
Others
Not available
1.4.2 Status Codes Indicated by the LEDs and Beeper
Table 1-44 Indicators and Beeper
Pause
Paper
Out
Tear
Off
I
Condensed
Bin
Font
Beeper
Pause
On
--
.-
---
..-
. . .
Paper Out
On
On
---
..-
. . .
0
0
0
Paper Jam
On
Blinks
--
---
-..
0000
Head Hot
Blinks
---
.-
.-.
. .
.
---
Release Lever
On
Blinks
--
-..
---
0000
Micro Adjust
Blinks
--
.-
. . .
. .
.
0
Tear Off
..-
--
.-
.-,.
-..
0
Bin Selection
--
-.
.-
---
---
0
Condensed
---
--
.-
---
. .
0
Font Selection
---
-.
.-
..-
. . .
0
Fatal Error
Blinks
Blinks
Blinks
Blinks
Blinks
0000
m
indicates the beeper sounds for 100 ms with an interval of 100
ms.
indicates the beeper sounds for 500 ms with an interval of 100
ms.
— indicates that the LED or beeper is not used to indicate this status condition.
1-30
Rev.A