Epson Stylus C42 Series, Service Manual

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Stylus C41/42/43/44 series Revision B
PRODUCT DESCRIPTION OPERATOR CONTROLS 11
1.2 OPERATOR CONTROLS
1.2.1 Operate Switch
Operate switch is located on the control panel.
1.2.2 Control Panel
V
Switches
There are 2 non-lock type push switches, and 2 LED.
V
Indicators
(1) Power (green)
Lights when the operate switch is "ON", and AC power is supplied.
(2) Error (red)
Lights or blinks when some error occurs to the printer.
1.2.3 Panel Functions
V
Panel Functions
*This function is not available in printing status.
V
Panel Function with Power on
1.2.4 Printer Condition and Panel Status
“-”:Indicator status don’t change
“a->b”:a is a Indicator condition when carriage is on Home Position.
b is a Indicator condition in Ink exchange sequence.
*1 : see “Errors” on page -12.
SW Function
Error Reset SW
• Loads or Ejects the Paper(Pushing within 3seconds).
• Starts the Cleaning of head(Pushing for 3seconds)
• When carriage is on the Ink Cartridge change position, return
carriage from Ink Cartridge change position.
• Starts the Ink Cartridge change (Pushing for 6seconds)
SW Function
Error Reset SW Starts status printings
Printer status
Indicators
Powe Error Priority
Power ON condition On - 10
Ink sequence Blink - 6
Ink Cartridge change mode Blink - 5
Data processing Blink - 9
Paper Out *1 - On 4
Paper jam condition*1 - On 3 3
Ink end(Black)*1 - On->On 8
Ink level low(Black) - Blink->Blink 8
Ink end(Color)*1 - On->On 8
Ink level low(Color) - Blink->Blink 8
Ink end (Black and Color) - On->On 8
No Ink Cartridge (Black or Color)*1 - On 7
Maintenance request
(Ink Overflow Counter error)
Alt blink Alt blink 2
Fatal error*1 Off On 1