Main-Assembly D - Samsung SRP-275 Service Manual

Bixolon impact printer
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5-2-4 Main-assembly D

Part name
① Motor-step (PF motor)
② Spring-ribbon
③ Frame-ribbon
④ Ring-e hole (ø3.0) -2ea.
⑤ Motor-step (HF motor)
⑥ Screw-taptite (M3×4) -4ea.
⑦ Head-cover ass'y
6
6
4
Rev. 2.00
1. Tighten ① Motor-step (PF motor) on Frame-holder basket-L with
two ⑥ Screw-taptite (M3×4). And insert the 4pin connector of ①
Motor-step (PF motor) to the connector of PCB-head ass'y.
2. Attach ② Spring-ribbon to the right side of ③ Frame-ribbon and
then insert ③ Frame-ribbon between Shaft-ribbon frame L and
Shaft-ribbon frame R. And fix ② Spring-ribbon to the hook of
Frame-main.
3. Assemble two ④ Ring-e hole (ø3.0) to two shafts.
4. Tighten ⑤ Motor-step (HF motor) on the bottom of Frame-main
with two ⑥ Screw-taptite (M3×4). And insert the 6pin connector of
⑤ Motor-step (HF motor) to the connector of PCB-head ass'y.
5. Tighten ⑦ Head-cover ass'y to Frame-main with Screw-
manual(M4.0) of ⑦ Head-cover ass'y.
1
3
4
2
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Assembly procedure
6
5
6
SRP-275
6

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