Paxar 676 User Manual page 62

Head Driver Board P/N 371106TT
U - 30 U - 10
U - 20
U - 9 U - 5
U - 8
(Use chip removal tool p/n. 351156 for square I.C.'s)
HEAD DRIVER BOARD
Align angled corners of chip with socket and arrow denotes pin #1 or dimple on chip.
62 • Appendix B
Users Manual Model 676