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Pentax ZX-5n Exposure Compensation Dial Replacement

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  1. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove back cover: étape 1, image 1 de 1
    • Push down on the screw to depress the spring loaded hinge and release the door.

  2. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove bottom cover: étape 2, image 1 de 1
    • Remove six 5.3 mm #00 screws.

    • Remove one 3.4 mm #00 screw.

    • The short screw has a machine thread and screws into the plate underneath. The rest screw into the plastic body.

  3. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove left front cover: étape 3, image 1 de 1
    • Remove three 5.3 mm #00 screws (the bottom-most screw is not always present).

    • Remove one 7.3 mm #00 screw.

    • Remove the remote trigger cover.

  4. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove front cover: étape 4, image 1 de 2 Pentax ZX-5n Exposure Compensation Dial Replacement, Remove front cover: étape 4, image 2 de 2
    • Remove one 3.4 mm #00 screw.

    • Remove two 5.3 mm #00 screw.

    • Gently lift up on the flash housing to help remove the cover if necessary.

  5. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove right front cover: étape 5, image 1 de 1
    • Remove two 3.9 mm #00 screws.

  6. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove eye cup: étape 6, image 1 de 1
    • Slide the eye cup up and off to access the screws underneath.

  7. Pentax ZX-5n Exposure Compensation Dial Replacement, Unscrew top cover: étape 7, image 1 de 3 Pentax ZX-5n Exposure Compensation Dial Replacement, Unscrew top cover: étape 7, image 2 de 3 Pentax ZX-5n Exposure Compensation Dial Replacement, Unscrew top cover: étape 7, image 3 de 3
    • Remove two 5.3 mm #00 screws by the eyepiece.

    • Remove one 6.8 mm #00 screw in the battery compartment.

    • Remove one 7.0 mm #00 screw near the take up spool.

  8. Pentax ZX-5n Exposure Compensation Dial Replacement, Lift top cover: étape 8, image 1 de 1
    • Lift the cover so it is just free of the body. It is still attached by several wires.

  9. Pentax ZX-5n Exposure Compensation Dial Replacement, Release top cover: étape 9, image 1 de 2 Pentax ZX-5n Exposure Compensation Dial Replacement, Release top cover: étape 9, image 2 de 2
    • De-solder the green, blue, brown and black wires from the flash PCB.

    • De-solder the black wire.

    • Pull out slack in the black wire so you can comfortably work on the underside of the top cover.

  10. Pentax ZX-5n Exposure Compensation Dial Replacement, Set exposure compensation: étape 10, image 1 de 1
    • Set the exposure compensation dial to '0'.

  11. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove screws: étape 11, image 1 de 1
    • Remove two #00 screws

    • Be careful not to damage the feeler contacts from the drive mode switch throughout the repair. There are delicate and easily bent.

  12. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove contact PCB: étape 12, image 1 de 2 Pentax ZX-5n Exposure Compensation Dial Replacement, Remove contact PCB: étape 12, image 2 de 2
    • Remove the contact PCB.

    • There is a metal plate underneath that may stick to the PCB.

  13. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove dial: étape 13, image 1 de 1
    • Slide the exposure compensation dial out of the top cover.

    • If the dial was not set to '0' in Step 10, the knob will not slide out. Turning the knob at this stage could damage the detent spring.

  14. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove detent components: étape 14, image 1 de 2 Pentax ZX-5n Exposure Compensation Dial Replacement, Remove detent components: étape 14, image 2 de 2
    • Remove the ball bearing from the inside of the dial.

    • Remove the detent spring from the top cover.

  15. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove c-clip: étape 15, image 1 de 1
    • Remove the small plastic c-clip on the end of the shaft.

    • Place your finger over the c-clip whenever you are working with it to prevent it from unexpectedly flying away.

  16. Pentax ZX-5n Exposure Compensation Dial Replacement, Remove inner components: étape 16, image 1 de 3 Pentax ZX-5n Exposure Compensation Dial Replacement, Remove inner components: étape 16, image 2 de 3 Pentax ZX-5n Exposure Compensation Dial Replacement, Remove inner components: étape 16, image 3 de 3
    • Remove the lock button.

    • Remove the lock actuator.

    • Remove the lock spring.

  17. Pentax ZX-5n Exposure Compensation Dial Replacement, Reassembly notes: étape 17, image 1 de 2 Pentax ZX-5n Exposure Compensation Dial Replacement, Reassembly notes: étape 17, image 2 de 2
    • Use tape to hold components in place when reassembling the lock button and installing the dial.

Conclusion

To reassemble your device, follow these instructions in reverse order.

Une autre personne a terminé cette réparation.

Sam Gustafson

Membre depuis le 09/01/22

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13 tutoriels rédigés

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