Nikon FA repair & common faults
Excellent coverageThe Nikon FA (1983) was Nikon's first camera with multi-segment metering, its Automatic Multi-Pattern system reading five zones of the frame rather than one. Everything else hangs off that: a vertical-travel titanium-curtain shutter under full electromagnetic control in P, S and A modes, with a mechanical fallback of 1/250 and B if the electronics give out. Power draws through a half-press switch timed to roughly sixteen seconds, so battery condition underpins nearly every fault on this body.
Automatic Multi-Pattern Metering (AMP) via twin SPDs · electromagnetically controlled vertical-travel titanium-curtain shutter · stepless 1/4000 to 1 sec in P/S/A, mechanical M250 and B · 2 × 1.55V silver-oxide or alkaline, or 1 × 3V lithium · Nikon F bayonet mount
Common Nikon FA faults
Nikon FA won't fire
When the shutter release is pressed halfway and nothing wakes, the FA is built to refuse rather than fire on weak power, its release magnet cutting out below a set voltage. A fresh pair of batteries, seated the right way round, is worth trying first. If it still won't wake, the electromagnetic release or its power switch contacts are the likely suspect, not the shutter itself.
Nikon FA viewfinder LCD faint or missing segments
The FA reads out shutter speed, aperture and mode on a small four-digit LCD inside the finder, and panels of this age commonly fade, patch or drop segments as they age or their contacts corrode. A fresh battery rules out simple undervoltage, which can make the display sluggish or blank on its own. Segments that stay missing point to the LCD panel or its connection, not the meter behind it.
Nikon FA exposure readings wrong or erratic
The FA meters through two silicon photodiodes feeding its Automatic Multi-Pattern system, splitting the frame into five zones rather than reading it as one. Exposures that drift consistently over or under, or vary oddly between similar scenes, usually trace to those sensors or the circuit behind them rather than the shutter. Low battery voltage skews readings before it does anything else, so that's worth ruling out first.
Nikon FA mirror sticking or slow to return
Mirror movement on the FA is timed by a flywheel and delay gear that stage the raise and the aperture stop-down over tens of milliseconds, so a mirror that hangs, drops slowly or stutters on its way down points to wear or old lubricant in that mechanism rather than anything electrical. It's often felt as a hesitation before the viewfinder blacks out. This one is mechanical through and through, with nothing to check without opening the camera.
Nikon FA shutter speeds inaccurate at 1/4000
The FA's titanium-curtain shutter runs stepless, electromagnetically controlled speeds from 1/4000 to 1 second in P, S and A, with only the mechanical M250 and B settings running clear of that electronics. Speeds drifting off, especially at the fast end, usually trace to timing in the electromagnetic control rather than the curtains, though curtain tension can play a part on a well used body. It needs measuring properly, there's no judging this one by eye.
Nikon FA FEE warning stuck in viewfinder
FEE appears in the finder on P mode when the lens aperture ring isn't at its minimum, and on S mode when a matching aperture can't be found, so seeing it briefly is normal. If it stays lit with the ring correctly set to minimum, the fault sits in the aperture coupling lever or its link to the meter, not the lens. Confirming the ring is actually at its smallest f-number is the only check worth doing first.
Stuck on your Nikon FA?
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Try it now ›Scatto is a reference tool for people who service film cameras. It explains mechanisms and quotes service data, but it cannot see your camera at the bench, so verify anything load-bearing before you act on it.