Brother HL-1020 Service Manual page 295

CHAPTER 7 APPENDIX
HP LaserJet IIP / HP LaserJet 6P
The following table shows characters available only in the corresponding
character set. The numbers at the top of the table are code values with
which characters are to be replaced in the Roman 8 character set. For
other characters, see the character set of Roman 8.
A-11