Brother PT-9600 Service Manual page 78

Installing the Head/Roller Holder Unit
(1) Pass the thermal head harness and the AV sensor harness through the slots, shown in figure
below, of the chassis ASSY.
(2) Assemble the head/roller holder unit on the chassis ASSY with two screws.
Note: Apply the silicon grease (Shin-Etsu Chemical brand G501) by a half rice-grain sized
drop when assembling to the main frame.
(3) Move the release lever to check for the correct operation of the head/roller holder unit.
Screws
AV sensor harness
(PT-9600/PT-3600 U.S.A. only)
Chassis ASSY
Fig. 3.2-26 Installing the Head/Roller Holder Unit
III-44
Head/roller
holder unit
Thermal head harness
Apply grease.