HMD

General
MIWA U9.HMD-145A, disassembly repair of locking failure due to deformed parts

``Inspection and repair due to thumbturn lock malfunction'' It was said that the door could not be locked from the thumbturn. He explained in detail that when you move the thumbturn, the latch bolt also moves. This characteristic content can be found in MIWA HMD […]

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General
MIWA U9.HMD, Atelier workshop entrance door knob lock replacement

``Entrance lock key replacement'' I don't know the reason, but I would like to change the key. I can't tell the model number etc. from the paint. It seems that ALPHA's auxiliary tablet is not used. This room looked like an atelier. Because it has a long seat escutcheon that I don't understand […]

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General
AGENT GMD500-MIWA HM, inspection and repair due to locking failure

``The key has been gone since this morning.'' Apparently he moved in about a year ago. The AGENT knob certainly didn't look old. Things started to get worse about a week ago, and as of this morning, he could no longer lock the door with the key. As time passes, evil […]

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General
Inspection and repair of AGENT GMD-500 knob/HM door knob

``The door knob is coming off.'' It seems the door knob is coming off. When I checked it, I found that the pull-leg was loosely tightened. It looked like an HMD, but it seems to be an AGENT GMD-500 universal replacement knob. Once disassembled and reassembled […]

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General
Digital lock on interior fire door? Calm down with U9.HMD's knob exchange

``Put a new lock on the fire door'' It appeared to be a detached house, but it looked like it was a two-family home. The door I was guided to was indeed a fire door made of iron. This door seems to separate the areas for my son and his wife. They wanted to install a new lock on the door here. something […]

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