Safety Precautions; Removing The Film Cartridge - Brother LX-200 Service Manual

3.1 Safety Precautions

When conducting disassembly operations, place the unit on a grounded anti-static
sheet. LSI and other electronic components are sensitive to static electricity
and may be damaged if touched while charged.
Before transporting a circuit board, wrap it in a conducting sheet such as aluminum
foil.
When using a soldering iron or other heat-producing tool, ensure that heat does not
damage wires, circuit boards, or plastic parts such as covers.
Take care not to lose small screws or washers removed when replacing parts.

3.2 Removing the Film Cartridge

1.Open the top cover and move the Y-cutter arm L as far as possible to the left.
2.Push the lock lever R in the direction indicated by the arrow to unlock the roller
holder assy.
Top cover
Lock lever R
Y-cutter arm L
Fig. 3.2-1 Removing the Film Cartridge 1
3-1