crwdns2933423:0crwdne2933423:0

crwdns2944351:0crwdnd2944351:0Pentax MZ-S Mirror Motor Gear Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Sam Gustafsoncrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Sam Gustafson

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crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0
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Pentax MZ-S
Type
replacement
Thing
Mirror Motor Gear
Title
Pentax MZ-S Mirror Motor Gear Replacement
Introduction
A common failure of the Pentax MZ-S camera is the Mirror Motor Gear. The gear drives core functions of the camera including the shutter and mirror movement. If it fails, the shutter will no longer fire and the mirror will be stuck close in the up position.
This guide explains how to disassemble the camera to access the Mirror Motor Gear as well as how to install a new gear. A general understanding of how cameras work is recommended. Some technical soldering is also required.
Time Required Min
crwdns2931291:02crwdne2931291:0
Time Required Max
crwdns2931291:04crwdne2931291:0
Imageid
crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
Difficulty
Very difficult
Conclusion
To reassemble your device, follow these instructions in reverse order. Be careful to route wires and flex cables in the way that they were originally assembled.
Author
Public
crwdns2853046:0crwdne2853046:0

crwdns2933809:0crwdne2933809:0

crwdns2943215:0crwdne2943215:0

  • Soldering Workstation x1 added.
  • JIS #00 Screwdriver x1 added.
  • Tweezers x1 added.
  • Desoldering Pump x1 added.

crwdns2943213:0crwdne2943213:0

  • Pentax MZ/ZX Mirror Motor Gear x1 added.

crwdns2935255:0crwdne2935255:0

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