EPSON Stylus Pro 7400/7800/9400/9800 Revision B
Adjustment Overview 296
5.1.5 Description of Adjustments
The following tables describes the general outline of the adjustments.
Note "*1": AU = Adjustment Program
"*2": SM = Serviceman Mode (See “1.4.6 SERVICEMAN MODE” (p.105).)
"*3": AT = Jig or Tool for the adjustment (does not include the program tool)
MECHANICAL ADJUSTMENT
Adjustment General Overview
Tool
Page
AU*
1
SM*
2
AT*
3
Ink Mark Sensor Height Adjustment Adjusts the position of the Ink Mark Sensor so that the gap between the sensor and the platen becomes properly. --- --- { p.301
Cutter Position/Height Adjustment Adjusts the Cutter position and checks the paper cutoff position to optimize the gap between the cutter and the
bumps for the cutter.
--- --- { p.302
Paper Thickness Sensor Position Adjustment Adjusts the attaching positions of the Paper Thick Sensor 1 and 2 so that the sensors can detect paper thickness
accurately.
--- {{ p.304
CR Timing Belt Tension Adjustment Adjusts the tension of the CR Timing Belt to a specified level. --- --- --- p.306
PF Timing Belt Tension Adjustment Adjusts the tension of the PF Timing Belt to a specified level. --- --- { p.307
CR Encoder Sensor Adjustment Adjusts the position of the CR Scale in relation to that of the CR Encoder Sensor. --- --- --- p.308
PF Encoder Sensor Adjustment Adjusts the position of the PF Loop Scale in relation to that of the PF Encoder Sensor. --- --- --- p.309
Air Leak Check Checks if air leak is occurring or not in the ink path after replacing the Ink Tube, Ink Cartridge Holder or
Dampers, or after adjusting the Ink Cartridge Holder or Damper joints.
--- --- { p.310
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