Brother MFC-J450DW - Manual (Page 129)

Settings and features tables
115
C
Special characters and symbols
C
Press l, # or 0 repeatedly until you see the special character or symbol you want.
Press l for (space) ! " # $ % & ' ( ) + , - . / m
Press # for : ; < = > ? @ [ ] ^ _
Press 0 for English: Б А Г В З Й И К Л Н О П У Х Ф Ц Ъ Щ 0
French: А В З Й И К Л О П Ф Ъ Щ 0
Spanish: Б Й Н С У Ъ 0