EICO 666 Service Manual
This page identifies the EICO 666 documentation available in the complete digital manual bundle.
Available in bundleDigital delivery by email
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Documents included for EICO 666
- 666 Instruction & service Manual
- 666 tube and transistor checker old and obsolete tube charts (DjVu file)
- 666 tube chart correction sheet
- 666 tube tester coletronics tube data 1978
How these documents help
The listed material can assist with service and repair procedures, operation and setup, tube-test reference settings where those subjects appear in the source documents. No unconfirmed specifications are added.
Bundle and delivery
These files are not sold separately. Only the complete EICO digital bundle can be purchased. The download link is sent by email after purchase, and nothing physical is shipped.