8-114
Removal and Installation
HP Designjet 4500 Printer Series Service Manual
Push-Push Mechanism
Removal
Switch off the product and remove the power cable.
1. Remove the Right Cover
⇒
Page 8-6
or the
Left Cover
⇒
Page 8-6
depending on
which Push-Push Mechanism you want to
replace.
2. Open the Ink Cartridge or the Printhead
Cleaner Door (depending on which cover
you have removed).
3. Squeeze the release clips from inside the
Cover.
4. Push the Push-Push Mechanism through the
hole to remove.