\x06 ~#\xcd\x00\x80\x10\xf9v
Note that non-ascii characters in the above source code will be escaped (such as \x9f).
Disassemble:
ORG 00000H LD B,00AH ;0000 06 0A . . LD A,(HL) ;0002 7E ~ INC HL ;0003 23 # CALL 08000H ;0004 CD 00 80 . . . DJNZ $-5 ;0007 10 F9 . . HALT ;0009 76 V