Toshiba MJ-1028 서비스 매뉴얼 부록 - 페이지 5

{카테고리_이름} Toshiba MJ-1028에 대한 서비스 매뉴얼 부록을 온라인으로 검색하거나 PDF를 다운로드하세요. Toshiba MJ-1028 9 페이지. Supplement to the troubleshooting section

4. CB90 Paper Pushing Plate Motor Abnormality

CB90 refers to the pusher plate (part number: 4402353400 PLATE) on the saddle stitch and

there can be various causes.

Check the condition of the pusher plate (see Figure 3); it should be completely flat

with no kinks or bends in the lead edge 'castle' areas.

Clean and check the pusher plate home sensor (PI15S) – do not exchange sensors

in these finishers as they are not the same (see Figure 4). If you suspect the sensor

is at fault, order and fit the correct sensor.

PI15S

Cam Assembly and Spring

Check the condition of the cam assembly and that the spring is still attached (see

Figure 4). Also ensure that the bushings on both sides of the pusher plate assembly

are in good condition and not elongated (see Figure 4).

Figure 3

Bushings (Front)

Figure 4