6 ] Installing The Main Pcb - Brother PT-2300 Service Manual

[ 6 ] Installing the Main PCB
(1) Pull the positions "A" outwards to put the LCD with the main PCB into the position "B".
(2) Check that there is no foreign material or dust on the key contacts on the main PCB.
Note 1: Make sure that the two latches of the upper cover catch the main PCB.
Note 2: After reassembling the main PCB, ensure that the navi dial is rotated smoothly.
CAUTION: After replacing the main PCB, always execute the software to write the serial
Main PCB
Latch
(PT-2450 only)
number described in APPENDICES 1. (PT-2300/2310 only)
Fig. 2.2-26 Installing the Main PCB
"A"
Upper cover
Latch
II- 28
"B"
"A"
LCD