Cypress Semiconductor Perform STK12C68 Instructions d'exploitation télécharger pdf (Page 23)

3-8 (E)

DFP-R3000

3-1-4. Tension regulator holder assembly

Required Tools

Cleaning cloth : 3-184-527-01

Cleaning fluid : 9-919-573-01

Removal

1. Turn the DFP-R3000 power off.

2. Remove the front panel assembly.

(Refer to the section “1-2. Cabinet Removal”.)

3. Remove the tension spring B of the tension regulator B

assembly.

4. Remove the three screws (PSW4 x 12) and take out

the tension regulator B assembly.

5. Remove the spring hook screw B from the flange of

the tension regulator holder B SUB assembly.

6. Remove the screw (PSW3 x 6) from the bottom of the

tension regulator holder B SUB assembly and take out

the stopper (ø3), compression spring A, spacer and

tension regulator holder B SUB assembly from the

tension regulator B assembly.

7. Remove the screw (RK4 x 8), and take out the

ornamental washer (ø4), stopper (ø4) and roller guide

S2 assembly from the tension regulator SUB assembly.

Reassembling

8. Wipe the tension regulator sub assembly (marked by

) as shown in the figure using the cleaning cloth

moistened with the cleaning fluid.

9. Reassemble the tension regulator assembly in the

reverse orders of procedure 1 through 7 above.

Adjustment after the replacement

3-4. Film Running Checking → 3-5. Optics Adjustment (S

and P sides)

3-1. Mechanical Parts Replacement

PSW4 x 12

Compression

spring B

Tension regulator

B assembly

Tension regulator

B SUB assembly

RK4 x 8

PSW3 x 6

Ornamental washer (ø4)

Stopper (ø4)

Stopper (ø3)

Spacer (ø6)

Spring hook screw B

Tension regulator holder 

B SUB assembly

Tension regulator 

SUB assembly

Compression spring A

Roller guide S2 assembly

Wipe the shafts using

cleaning cloth moistened

with cleaning fluid.

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 110 111

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Cypress Semiconductor Perform STK12C68 Instructions d'exploitation Page 23

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