Epson Stylus Photo 950, Service Manual

Page: 22 / 191

EPSON Stylus PHOTO 950 Revision A
PRODUCT DESCRIPTION Printer Function 22
1.3.7 Printer Initialization
There are four kinds of initialization method.
†
Power-on initialization
This printer is initialized when turning the printer power on.
When printer is initialized, the following actions are performed.
„
Initialize printer mechanism
„
Eject Paper
„
Clear input data buffer
„
Clear print buffer
„
Set default values
†
Software Initialization
The ESC @ command also initializes the printer.
When printer is initialized, the following actions are performed.
„
Clear print buffer
„
Set default values
†
Operator initialization
This printer is initialized when turning the printer power on again within 10
seconds from last power off, or printer recognized the -INIT signal (negative
pulse) of parallel interface.
When printer is initialized, the following actions are performed.
„
Cap the printhead
„
Clear input data buffer
„
Clear print buffer
„
Set default values
†
Power-on initialization
This printer is initialized when printer recognized the cold-reset command
(remote RS command).
When printer is initialized, the following actions are performed.
„
Initialize printer mechanism
„
Eject Paper
„
Clear input data buffer
„
Clear print buffer
„
Set default values