Epson Stylus Color C70, Service Manual

Page: 26 / 216

EPSON Stylus COLOR C70/C80 Revision A
PRODUCT DESCRIPTION OPERATOR CONTROLS 26
NOTE: (*3) Refer to Chapter 7 EEPROM map.
1.4.4 Printer Condition and Panel Status
NOTE: (-) Don’t care.
The reason why possible causes of paper out and double feed errors are listed together
is because double feeding during duplex printing can cause problems with page
numbering and render the whole printing job useless, so that if it is judged that the
paper is longer than the normal length, the current page is fully ejected, and then a
paper out error is indicated straight away to prompt the customer to reset the paper.
Furthermore, it is also assumed that such double-feed errors will result in the paper
running out before the last page or the last few pages are printed, and so double feed
and paper out errors are handled in the same way. This is considered to be a refinement
of conventional paper jam detection.
Table 1-23. Particular settings mode (Stylus COLOR C70)
Switch Function
Load/Eject
• Initialize EEPROM.
(
*
3)
Cleaning
(Pushing for 10
seconds )
• Reset the ink overflow counter in EEPROM.
( * 3)
Table 1-24. Particular settings mode (Stylus COLOR C80)
Switch Function
Paper
• Initialize EEPROM
(
*
3)
and rest timer IC.
Ink
(Pushing for 10
seconds )
• Reset the ink overflow counter in EEPROM.
( * 3)
Table 1-25. Printer Condition and LED Status
Printer Status
Indicators
Priority
Power Ink Out Paper Out
Power ON condition On - - 10
Ink sequence Blink - - 6
Ink Cartridge change mode Blink - - 5
Data processing Blink - - 8
Paper Out - - On 4
Double feed - - On 4
Paper jam condition - Off Blink 3
No ink cartridge or ink end - On - 7
Ink level low - Blink - 9
Enter EEPROM and Timer
IC reset
- On On -
Maintenance request Blink Blink Blink 2
Fatal error Blink On Blink 1