Samsung 275C - SRP Two-color Dot-matrix Printer Servisní příručka stáhnout pdf (Strana 95)

Rev. 2.00

- 95 -

SRP-275

5-3-5 AC motor assy

Part name Assembly procedure

① AC motor ass’y

(Sub-assembly 5-3-6)

② PCB-AC ass’y

(Sub-assembly 5-3-7)

1. Attach the wire of ① AC motor ass’y to ② PCB-AC ass’y and

then solder the land on ② PCB-AC ass’y bottom side.

After soldering, check the frozen lead and short.

5-3-6 AC motor sub assy

Part name Assembly procedure

① Motor-DC

② Gear-AC worm

1. Insert ② Gear-AC worm to ① Motor-DC.

5-3-7 PCB-AC assy

Part name Assembly procedure

① PCB-AC

② Photo interrupter

1. Attach ② Photo interrupter to fit the hole of ① PCB-AC and then

solder the land on ① PCB-AC bottom side.

After soldering, check the frozen lead and short.

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Samsung 275C - SRP Two-color Dot-matrix Printer Servisní příručka Strana 95