60604: Routine at ECBC
| 60604 | LD E,(HL) | 
| 60605 | INC HL | 
| 60606 | LD D,0 | 
| 60608 | PUSH HL | 
| 60609 | LD HL,60508 | 
| 60612 | ADD HL,DE | 
| 60613 | ADD HL,DE | 
| 60614 | ADD HL,DE | 
| 60615 | LD A,(HL) | 
| 60616 | OR A | 
| 60617 | JR NZ,60657 | 
| 60619 | LD (HL),1 | 
| 60621 | INC HL | 
| 60622 | LD A,(IY-10) | 
| 60625 | ADD A,(HL) | 
| 60626 | DAA | 
| 60627 | LD (IY-10),A | 
| 60630 | INC HL | 
| 60631 | LD A,(IY-30) | 
| 60634 | ADC A,(HL) | 
| 60635 | DAA | 
| 60636 | LD (IY-30),A | 
| 60639 | DEC HL | 
| 60640 | LD A,(60671) | 
| 60643 | ADD A,(HL) | 
| 60644 | DAA | 
| 60645 | LD (60671),A | 
| 60648 | INC HL | 
| 60649 | LD A,(60670) | 
| 60652 | ADC A,(HL) | 
| 60653 | DAA | 
| 60654 | LD (60670),A | 
| 60657 | POP HL | 
| 60658 | JP 60139 |