Epson Stylus Pro 4450 - Adjustment Item; Mechanical Adjustment; Standard Adjustment

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Adjustment Overview 371
5.1.5 Adjustment Item
Printer adjustment items and their adjustment classification descriptions are shown in the tables below.
Note "*1": AU = Adjustment program (utility)
"*2": M2 = Maintenance Mode 2 (Refer to "1.4.6 Maintenance Mode 2 (p90)" )
"*3": AT = Adjustment tool (Not including program tools)
MECHANICAL ADJUSTMENT
STANDARD ADJUSTMENT
Table 5-3. Mechanical Adjustment
Adjustment Item Description
Method
Ref.
AU
*1
M2
*2
AT
*3
CR Timing Belt Tension Adjustment Adjusts the CR Timing Belt to the required tension. --- ---
{
P.376
PF Timing Belt Tension Adjustment Adjusts the PF Timing Belt to the required tension. --- ---
{
P.378
Paper Thickness Sensor Adjustment Adjusts the installation position of the sensor so it can accurately detect paper thickness. ---
{{
P.380
CR Encoder Sensor Position Adjustment Adjusts the CR Scale position in relation to the CR Encoder Sensor. --- --- --- P.382
PG Adjustment Adjusts the interval between the print head and the platen. ---
{{
P.383
Multi Sensor Position Adjustment Adjusts the installation position of the Multi Sensor so the distance between the Multi Sensor and the
platen will be acceptable.
--- ---
{
P.385
Table 5-4. Standard Adjustment
Adjustment Item Description
Method
Ref.
AU
*1
M2
*2
AT
*3
RTC&USB ID&IEEE1394 ID Initializes the RTC, and writes both the USB ID and the IEEE 1394 ID.
{ ---
--- P.387
Head Rank ID Writes the Head Rank ID.
{ ---
--- P.388
Multi Sensor Level Adjustment Adjust the light receiving level of the Multi Sensor.
{ ---
--- P.389
T&B&S (Roll Paper) This adjusts the printing position in relation to the paper surface for roll paper.
{
--- --- P.390
T&B&S (Cut Sheet) This adjusts the printing position in relation to the paper surface for cut sheet.
{
--- --- P.391
Cutter Pressure Adjustment Adjusts the cut pressure of the paper cutter. {
{
--- P.393
Nozzle Bi-D Adjustment Adjusts matte black Bi-D to create a standard for all nozzle Bi-D adjustment.
{ ---
--- P.393
Printhead Slant Adjustment (CR) Prints out a PF-directional slant pattern of the printhead, and adjusts the PF-directional slant.
{ ---
--- P.394
Printhead Slant Adjustment (PF) Prints out a CR-directional slant pattern of the printhead, and adjusts the CR-directional slant.
{
--- --- P.397
Auto Uni-d Adjustment Performs automatic Uni-D adjustment with the Multi Sensor.
{
--- --- P.401