Brother TJ-4420TN User manual

Setup Guide
Label Peeler Module (PA-LP-006)
TJ-4420TN/4520TN/4620TN
NOTE
• Only Authorized Brother Dealers or Certified Technicians should perform
this optional installation.
• For more information about installation and use, contact your local
Brother office.
• Disconnect the printer’s AC Power Cord from the AC power outlet (electrical
socket) before installing or removing the Label Peeler to avoid the risk of
electrical shock.
• When installing the Label Peeler, do not twist, severely bend, pinch, or bind
any cords. This may cause damage or malfunction.
• After installation or removal, DO NOT leave tools or hardware inside the label
printer, otherwise an electrical shock may occur, or the machine may get
damaged or destroyed by static electricity.
• DO NOT touch the printer parts with your bare hands as these parts may get
damaged or destroyed by static electricity. Before touching the printer parts,
place the printer on an Electrostatic Discharge (ESD) grounding mat or use
anti-static gloves.
• Make sure not to lose the screws or other small parts during installation.
• DO NOT place the machine on an unstable surface, such as a table or shelf. If
the machine falls, injuries may occur.
Ver. 02
For the specific Label Printer part names, see section 2.2 Printer Overview in your
label printer's User's Guide.
A. Install the Label Peeler Module
1. Open the Media Cover.
2. Remove the two Screws and pull out the Lower Front Panel.
3. Remove the two Screws and then remove the Lower Bar.
Media Guide Bar and Rear Label Guide

4. Remove the Black Cap. Install the Roller Module in the slot, and fix the Screw
as illustrated (fastened by 0.74 N • m ± 0.10 N • m), and then insert the Black
Cap back into the slot.
NOTE
You must tighten the Screw to prevent the Roller Module from dislodging
when the Label Peeler is in use.
5. Make sure the AC Power Cord is disconnected from the AC power outlet
(electrical socket), and then plug the Label Peeler Module Cable into the Cable
Socket.
NOTE
• Secure the cable by affixing the Adhesive Hook onto the PCB side.
• DO NOT force the cable into the socket.
• Make sure you align the Label Peeler Module Cable's Connector with the
Cable Socket before plugging the Label Peeler Module Cable, as
illustrated.
6. Mount the Peeler Module by inserting both bolts into the Mounting Holes, as
illustrated.
7. Fasten the two Fixing Bolts and two Screws to secure the Label Peeler
Module, and then close the module's Front Cover (fastened by 0.74 Nɾm ±
0.10 Nɾm).

8. Fasten the remaining two Screws on the module's Front Cover as illustrated
(fastened by 0.74 N • m ± 0.10 N • m).
NOTE
To open the module's Front Cover, press the button on the side, as
illustrated.
Next, go to section B to install the Internal Liner Rewinder Module.
B. Install the Internal Liner Rewinder Module
1. Remove the four Screws as illustrated, and then remove the Rewind Spindle
Cover.
2. Thread the Power Cable from the PCB side and connect it to the Internal Liner
Rewind Module's power connector.
3. Use the four Screws supplied with the Internal Liner Rewinder Module to
secure it. (fastened by 1.03 N • m ± 0.15 N • m)
Next, go to section C to install the Media Guide Bar and Rear Label Guide
Module.

C. Install the Media Guide Bar and Rear Label Module
1. Remove the Screw on the back of the PCB Cover.
2. Remove the PCB Cover by pushing it toward the back of the printer, and then
lifting it with both hands.
3. Use a screwdriver to push the black rubber cap out of the opening in the PCB
side as illustrated.
4. Install the Media Guide Bar and Rear Label Guide Module and use a 13 mm
spanner or a 1/2 inch wrench to fasten it.
5. Reattach the PCB Cover (fastened by 0.49 N • m ± 0.07 N • m).
6. Complete the installation of the Media Guide Bar and Rear Label Guide
Module by loading the print media.
For more information about loading the media after installing the Label Peeler
Module, see sections 3.2 Load the Ribbon and 3.4.3 Load Media in Peeler
Mode (Optional) in your label printer's User's Guide.