HP Photosmart Premium Fax All-in-One Printer - C309 Full User Guide - Page 216

Clean the electrical contacts inside the product., Lightly dampen a clean

Page 216 highlights

Chapter 13 b. Use a fresh, lightly dampened, lint-free cloth to wipe any accumulated ink and debris from the edge between the nozzles and the contacts. c. Use a fresh, lightly dampened, lint-free cloth to wipe the plastic ramps on both sides of the nozzles. Wipe away from the nozzles. d. Wipe the previously cleaned areas dry with a dry lint-free cloth before proceeding to the next step. 7. Clean the electrical contacts inside the product. To clean the electrical contacts in the product a. Lightly dampen a clean, lint-free cloth with bottled or distilled water. b. Clean the electrical contacts in the product by wiping with the cloth from top to bottom. Use as many fresh, clean cloths as necessary. Clean until no ink shows on the cloth. 214 Solve a problem Solve a problem

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b
.
Use a fresh, lightly dampened, lint-free cloth to wipe any accumulated ink and debris from the edge
between the nozzles and the contacts.
c
.
Use a fresh, lightly dampened, lint-free cloth to wipe the plastic ramps on both sides of the nozzles. Wipe
away from the nozzles.
d
.
Wipe the previously cleaned areas dry with a dry lint-free cloth before proceeding to the next step.
7.
Clean the electrical contacts inside the product.
To clean the electrical contacts in the product
a
.
Lightly dampen a clean, lint-free cloth with bottled or distilled water.
b
.
Clean the electrical contacts in the product by wiping with the cloth from top to bottom. Use as many
fresh, clean cloths as necessary. Clean until no ink shows on the cloth.
Chapter 13
214
Solve a problem
Solve a problem