HP Indigo 20000 CA493-00130 Rev - Page 27

IO_SDV_PSS_JOS_REAR, Home profile = 1, Full high = 3, Force Level Calibration

Page 27 highlights

12. Activate the motor: a. Open the front door. b. Open Systab. c. Load the profiles for the front and rear motors: ● IO_SDV_PSS_JOS_REAR ● IO_SDV_PSS_JOS_FRONT d. Set each input/output separately the value: Home profile = 1. e. Listen to the profile sound. If there is one click, the motor status is good. 13. Check the maximum available gap between the charge roller and the PIP: a. Open the front door. b. Open Systab. c. Load the profiles for the front and rear motors: ● IO_SDV_PSS_JOS_REAR ● IO_SDV_PSS_JOS_FRONT d. Set each input/output separately to the following values: ● Home profile = 1. ● Full high = 3 e. Use a flashlight to check if there is a gap between the charge roller and the PIP. Check along the entire length of the PIP. 14. Replace the following items in the JOS assembly motor: ● Replace the PIP Seam Stepper (PSS) controller. ● Replace the low voltage wiring (PSS - W137 CRE). ● Replace the charge roller housing. Run the Force Level Calibration wizard. Troubleshooting the charge roller leveling failure - mechanical problem 25

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12.
Activate the motor:
a.
Open the front door.
b.
Open Systab.
c.
Load the profiles for the front and rear motors:
IO_SDV_PSS_JOS_REAR
IO_SDV_PSS_JOS_FRONT
d.
Set each input/output separately the value:
Home profile = 1
.
e.
Listen to the profile sound. If there is one click, the motor status is good.
13.
Check the maximum available gap between the charge roller and the PIP:
a.
Open the front door.
b.
Open Systab.
c.
Load the profiles for the front and rear motors:
IO_SDV_PSS_JOS_REAR
IO_SDV_PSS_JOS_FRONT
d.
Set each input/output separately to the following values:
Home profile = 1
.
Full high = 3
e.
Use a flashlight to check if there is a gap between the charge roller and the PIP. Check along the
entire length of the PIP.
14.
Replace the following items in the JOS assembly motor:
Replace the PIP Seam Stepper (PSS) controller.
Replace the low voltage wiring (PSS – W137 CRE).
Replace the charge roller housing. Run the
Force Level Calibration
wizard.
Troubleshooting the charge roller leveling failure – mechanical problem
25