Rare Vintage Tektronix 670-1 Matrix Monitor Trinitron 1975
This will be Quick and Dirty to Get Some Content and Photos up… More later maybe.
Badge
Controls #1 Under Badge
Controls #2
Only Takign a Photo of One Side… Other Side Photo Blured! But both rack slides are there.
Back
Inputs
Power and Data Plate
Data Plate Year June 1975
Transistors Under Rear Cover
Inside Top Cover Removed Blanking and KINE Board on Back
High Voltage Sealed Unit (Flyback)
Left Side PCB Deflection
Right Side PCB Video Sync
I will Pull the bottom cover off at a later date and get the internal of that area. This beast is heavyyy!!
Yes it Functions.. !!
02/27/2026 I now have the Manual for the 670, 671, 672 Monitors.
A big thanks to the Volunteers at the VintageTek Museum for the Scanning of the Manual. I gave a donation on 03/05.
I also found a hard copy on the feebay too..
Cash App for Cottie Kitty Cat Cookie, Project, and Appreciation Fund. Donate Here
Last Updated on March 30, 2026 by Steven Rhine