HP Designjet 4000 Service Manual - Page 337
Encoder Disc and Sensor, Removal, Remove the Ink Supply Station
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Removal and Installation Encoder Disc and Sensor Removal Switch off the product and remove the power cable. Please handle the Encoder Disc very carefully since any finger prints, scratches or stains could cause the Printer to malfunction. 1. Remove the Left Cover ⇒ Page 8-9. 2. Remove the Rear Door ⇒ Page 8-16. 3. Remove the Left Connector Cover ⇒ Page 8-19. 4. Remove the Ink Supply Station ⇒ Page 8- 40. 5. Disconnect the Encoder Sensor cable from the PrintMech PCA. 6. Release the Encoder Sensor cable from the clip located on the Electronics Module. hp designjet 4000 series printer service manual 8-103
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8-103
Removal and Installation
hp
designjet 4000 series printer service manual
Encoder Disc and Sensor
Removal
Switch off the product and remove the power cable.
Please handle the Encoder Disc very carefully since any finger prints, scratches
or stains could cause the Printer to malfunction.
1.
Remove the Left Cover
⇒
Page
8-9
.
2.
Remove the Rear Door
⇒
Page
8-16
.
3.
Remove the Left Connector Cover
⇒
Page
8-19
.
4.
Remove the Ink Supply Station
⇒
Page
8-
40
.
5.
Disconnect the Encoder Sensor cable from
the PrintMech PCA.
6.
Release the Encoder Sensor cable from the
clip located on the Electronics Module.