TEC SX4T - B B/W Direct Thermal User Manual page 166

4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT
7) Insert the harness ass'y into the hole in the main frame. Fit the bush into the hole.
Main Frame
Harness Ass'y
8) Connect the 9-pin connector of the harness ass'y to CN15, and 2-pin connector to CN18 on the
Main PC board, respectively.
Main PC Board
9) Open the printer block. (Refer to section 3.3.)
10) Connect the four harnesses of the cutter unit to CN8, CN10, CN11 and CN12 on the cutter drive
unit.
Cutter Unit
CN15 (9 pins)
Print Head Block
Cutter Drive Unit
CN11
4- 9
4.2 ROTARY CUTTER (B-8204-QM)
Hole
CN18 (2 pins)
Harness Ass'y
CN8
EO18-33012A
CN12
CN10