HP LaserJet 1160 or 1320 Fuser Replacement

HP LaserJet 1160 or 1320 Fuser Replacement
HP LaserJet 1160 or 1320 Fuser Replacement
HP LaserJet 1160 or 1320 Fuser Replacement
Written By: jrw01
TOOLS:
PARTS:
Metal Spudger Set (1)
HP LaserJet 1160 or 1320 Fuser
Assembly (1)
Phillips #0 Screwdriver (1)
8" Needle Nose Plier (1)
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Page 1 of 11
HP LaserJet 1160 or 1320 Fuser Replacement
Step 1 — Left Side Cover

Pull on the two tabs on the back of the printer to release the left side cover.

Remove the cover by rotating it towards the front of the printer.
Step 2 — Right Side Cover

With the printer turned so that the right side is facing upwards, use a metal spudger to disengage 3
tabs holding the right side cover in place.

Lift the cover off of the printer.
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Page 2 of 11
HP LaserJet 1160 or 1320 Fuser Replacement
Step 3 — Back Cover

Remove 4 screws on the back of the printer.

Remove the back cover.
Step 4 — Top Cover

Remove 2 screws on the back of the printer, one on the left, and one on the front.
 The second image shows the formatter removed, but it is not necessary to remove the formatter to
replace the top cover.
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Page 3 of 11
HP LaserJet 1160 or 1320 Fuser Replacement
Step 5 — Top Cover

Disconnect the control panel cable
and remove the top cover.
Step 6 — Fan

Disconnect the fan cable from the main board of the printer.

Remove the retaining clip holding the fan in.

Remove the 2 screws holding the fan in.
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Page 4 of 11
HP LaserJet 1160 or 1320 Fuser Replacement
Step 7 — Fan Cable

Remove the fan cable from the cable guide.
Step 8 — Duplexer PCB

Disconnect one cable from the main board of the printer.

Disconnect the duplexer solenoid cable from the duplexer PCB.

Remove one screw on the duplexer PCB and remove the PCB from the printer.
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Page 5 of 11
HP LaserJet 1160 or 1320 Fuser Replacement
Step 9 — Duplexer Gears

Remove 3 screws holding the duplexer gears to the printer and remove the gears.
Step 10 — Duplexer Solenoid

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Remove one screw to remove the
solenoid from the printer.
Page 6 of 11
HP LaserJet 1160 or 1320 Fuser Replacement
Step 11 — Left Side Cover

Pull on the two tabs on the back of the printer to release the left side cover.

Remove the cover by rotating it towards the front of the printer.
Step 12 — Formatter

Remove 2 screws on the I/O port cover.

Remove 6 screws on the formatter.

Disconnect 3 connectors from the formatter.

Disconnect 2 flat flexible cables from the formatter.

Remove the formatter from the printer.
 Be careful not to fold, crease, or tear flat flexible cables.
 The I/O port cover will need to be transferred to the new formatter before installing it.
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Page 7 of 11
HP LaserJet 1160 or 1320 Fuser Replacement
Step 13 — Fuser Gear

Remove the fuser gear by pushing in on the tab with a metal spudger.
Step 14 — Tray Connector

Disconnect the cable to the tray connector and route it through the hole in the chassis.
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Page 8 of 11
HP LaserJet 1160 or 1320 Fuser Replacement
Step 15 — Fuser Cables

Disconnect 2 cables from the main board and route them through the cable guide.
Step 16 — Fuser Cables

Remove the cable guide from the chassis.
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Page 9 of 11
HP LaserJet 1160 or 1320 Fuser Replacement
Step 17 — Fuser Cables

Remove the cable guide from the other side of the chassis.

Disconnect 2 cables from the main board.
Step 18 — Fuser Cables

Use needle nose pliers to disconnect the high voltage wire from the fuser.
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Page 10 of 11
HP LaserJet 1160 or 1320 Fuser Replacement
Step 19 — Fuser Cables

Remove the tray connector cable from the cable guide.

Disconnect the main motor cable.
Step 20 — Fuser

Remove 3 screws from the right side of the printer.

Remove 3 screws from the left side of the printer.

The fuser assembly can now be removed from the printer.
To reassemble your device, follow these instructions in reverse order.
This document was last generated on 2017-04-27 01:05:00 AM.
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Page 11 of 11
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