FUSING
SM 6-155 B234/B235/B236/D101/D102/D103
Detailed
Descriptions
Fusing Temperature Control for Small Size Paper
Small size paper is defined as:
• Paper less wide than (not including) LT LEF (less wide than 297 mm). This
definition can be changed to ‘less wide than B5 (less wide than 257 mm)’ with
SP1105 013.
• Any paper size less wide than B5 SEF
Two Fusing Lamps: Lamps 1 and 2
When fusing lamps 1 and 2 are used, the lamps light in order 1 Æ 2 and go off in
order 2 Æ 1. In the table below B236/D103 (4) is the only time in the fusing lamp
cycle that the 3 lamps come on. Thereafter, only 2 lamps (1 and 2) are used.
Lamps Operation Immediately Before/After Job Start
Model Status Before Job
Start
Status After Job Start
B234/B235/D101/D102
(1) 2 on 2 remains on Æ 1
(2) 1, 2, 3 off 1 Æ 2
B236/D103
(3) 2 On 2 remains on Æ 1 on
(4) 3 On 3 remains on, 2 Æ 1
(5) 1, 2, 3 off 1 Æ 2
Two Lamps: Lamps 1 and 3
When fusing lamps 1 and 3 are used, the lamps light in order 1 Æ 3 and go off 3 Æ
1. In the table below B236/D103 (3) is the only time in the fusing lamp cycle that
the 3 lamps come on. Thereafter, only 2 lamps (1 and 3) are used.
Lamps Operation Immediately Before/After Job Start
Model Status Before Job
Start
Status After Job Start
B234/B235/D101/D102
(1) 2 on 2 goes off Æ 1 Æ 3
(2) 1, 2, 3 off 1 Æ 3
B236/D103
(3) 2 On 2 remains on Æ 1 Æ 3
(4) 3 On 3 remains on Æ 1
(5) 1, 2, 3 off 1 Æ 3