Replacing The Print Head Assembly; Replacing The Platen Assembly - Toshiba B-SV4D Series Manual

4. REPLACING THE IMPORTANT PARTS

4.1 Replacing the Print Head Assembly

CAUTION!
1. NEVER touch the element when handling the Print Head.
2. NEVER touch the connector pins to avoid a breakdown of the Print Head by static
electricity.
1. Open the Top Cover.
2. Press one side of the Print Head Mount and push toward to the center to remove the
Print Head Assembly.
3. Disconnect Print Head Harnesses.
4. Reassemble in the reverse procedures after replacing.
Refer to Section 5.4 and make a self test print to check for any print failures such as
missing dots.

4.2 Replacing the Platen Assembly

1. Open the Top Cover.
2. Squeeze the two sides of Platen Assembly and remove Platen Assembly.
Platen Assembly
LUBRICATION
Gear: FLOIL
3. Reassemble in the reverse procedures.
to the gear.
While reassembling, be sure to apply FLOIL
4-2
EO18-33013
4.1 Replacing the Print Head Assembly
Print Head Mount