Rev. 3.02 - 83 -
SRP-270
8-8-2-6 Main assembling - #3
Name of Parts Method and Procedure
①AD LEVER
②SHAFT HEAD GUIDE
③SHAFT HEAD CARRIAGE
④E-RING (ø 3)
⑤HEAD PRINT
⑥SCREW (M3*10, 2EA)
⑦BRACKET HEAD COVER “L”
⑧BRACKET HEAD COVER “R”
⑨SCREW MACHINE
(M2.6*3, 2EA)
1. Set FRAME MAIN on the JIG.
2. Insert AD LEVER ①in the left side and then, turn to the downward.
Next insert the other AD LEVER into ①SHAFT HEAD GUIDE ②and
insert the Sub Assy into F/M from right to left and then, turn AD LEVER
downward.
3. Insert SHAFT HEAD CARRIAGE ③from left to right and fit E④-RING
in the left side.
4. Insert FPC into HEAD PRINT ⑤and set HEAD Assy to CARRIAGE
HEAD, and then tighten two SCREW⑥.
5. Tighten the screw mounted to LEVER TENTION BELT ASSY
completely.
6. Fit ⑦BRACKET HEAD COVER "L" and BRACKET HEAD COVER ⑧
"R" to both boss and then tighten two SCREW MACHINE⑨.
8-8-2-7 Main assembling - #4
Name of Parts Method and Procedure
①BASE PAPER FEED ASSY
②SCREW MACHINE
(M3*6, 3EA)
③STEP MOTOR H/F
④SCREW (M3*4, 2EA)
⑤RIBBON FRAME
⑥SPRING RIBBON FRAME
⑦E-RING (ø3, 3EA)
⑧HEAD COVER ASSY
1. Set FRAME MAIN on the JIG.
2. Put BASE PAPER FEED ASSY① wire into the rectangular hole and
drag it. Next, set BASE PAPER FEED ASSY and tighten three ①
SCREW MACHINE②.
3. Turn up FRAME MAIN and then set STEP MOTOR H/F③ to the hole.
Next, tighten two SCREW④.
4. Insert SUB PCB, STEP MOTOR P/F, STEP MOTOR H/F WIRE to the
connecters of MAIN PCB ASSY sequentially, and then alignment and
fix the WIRE ASSY by pressing the hooks.
5. Grease on the CARRIAGE HEAD, SHAFT RIBBON FRAME and
SHAFT HEAD CARRIAGE with HG-31S.
6. Hook SPRING RIBBON FRAME ⑥on the RIBBON FRAME and ⑤
insert the other side on the left side of SHAFT. Next, insert RIBBON
FRAME onto right side of SHAFT and insert the other side of RIBBON
FRAME onto SHAFT. Lastly, hook the spring (For more detail refer
next page.)
7. Tighten three E⑦-RING. And assemble HEAD COVER ASSY⑧.
<Check Point> Check the setting position of RIBBON FRAME and jam.