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Histórico da introdução: Pentax LX Shutter Speed Resistor Cleaning

Edição por Sam Gustafson

Edição aprovada por Sam Gustafson

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Sem alteração
dispositivo
Pentax LX
Type
disassembly
Thing
Shutter Speed Resistor
Title
Pentax LX Shutter Speed Resistor Cleaning
Introduction
The shutter speed resistor is a common point of failure in the Pentax LX. The component consists of a pair of feeler contacts sliding along a carbon filament. The resistance value created by this assembly communicates the selected shutter speed to the camera. Over time the contacts can become oxidized and/or dirty resulting in erratic behavior when using the manual electronic shutter speeds. Cleaning the resistor can restore the camera to normal functionality.
Time Required Min
30 minutos
Time Required Max
30 minutos
Imageid
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Difficulty
Moderate
Conclusion
To reassemble your device, follow these instructions in reverse order.
Author
Public
Não

Pré-requisitos de guia

Ferramentas

  • JIS Driver Set x1 added.
  • Lens wrench/spanner x1 added.
  • Soldering Iron x1 added.

Sinalizadores

  • In Progress added.
  • Community-Contributed Guide added.

Passos

Passo nº: 1
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Passo nº: 2
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Passo nº: 3
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Passo nº: 4
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Passo nº: 5
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