Epson AcuLaser Color 2000, Service Manual

Page: 54 / 204

EPSON AcuLaser C2000 Revision C
Product Descriptions Engine Restrictions 54
1.6 Engine Restrictions
1.6.1 Restriction on Printing Speed
1. Transfer voltage control (ATVC) / Density control
At the following timing, process adjustment operation is performed
automatically in the printer engine.
: approx.80sec.
„
At powering on
„
Cover is opened/closed when no paper-jam occurring
Printer covers: Front cover, Top cover (cover A), Right cover
(cover B), Cassette right side cover (cover C1), Duplex cover
(cover DM), Optional cassette cover (cover C2)
„
When recovering from the standby state and also 100pages has
been printed or 24hours passed since previous adjustment
operation performed.
2. Cooling down
To prevent transparencies from jamming, cooling down of the Fuser
is performed at the following timing.
: approx.60sec.
„
When it meets following conditions “
{
{ {
{
“in the table before
starting print on transparencies.
1.6.1.1 Toner Duty Restrictions
200% (to prevent paper or transparencies from sticking to the Fuser)
However, printing is not stopped forcibly when the duty exceeds 200% at
the engine side.
Table 1-31. Cooling Down Timing
Rotation period of the Fuser (Sec.)
*1
*1: in 3 to 30 min. before the printing
0 to 30 30 to 105
105 and
above
Rotation
period of the
Fuser (Sec.)
*2
*2: in 0 to 3 min. before the printing
0 to 30
{
{ {
{
30 to 120
{
{ {
{ {
{ {
{
120 to 180
{ { { { { { { { { { { {