HT repair
repair of these types
It is worth mentioning which types we are sure to repair.
These types are the following:
HT-1080Z first version
HT-1080Z second version
HT-1080Z third version
HT-2080Z
manifacturing accessories, making modifications
- making video cables
- making external tape recorder cable
good to know
During repair/restoration, basic service for all devices (if not already done):
- replacing electrolytic capacitor (Re-Cap) with a shape-correct version (axial/radial)
- chemical washing of PCB, casing and keyboard
- neutralizing leaked electrolytic liquid on PCB, removing resin stains (even after repair)
- microscopic checking parts and solderings, replacement and repair as needed
- replacing loose, damaged IC parts and rusty, rotten parts
- cleaning contacts
- in case of drivers: replacing electrolytic capacitor (Re-Cap) with a shape-correct version (axial/radial), oiling, replacing the belt, resetting the head (with fixing)
- checking current consumption on PCB
- 30 minute software testing
In case of power-supplies:
- loadability test
- replacing damaged terminals (230V AC, and low voltage)
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