Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Testing Coding Plug
Testing coding plug Remove coding plug (R 29)
-
production date (a),
-
part number (b),
-
jack designation (c).
Note: There is no jack designation A-G on some coding plugs. Check these coding plugs as shown on illustration.
Connect ohmmeter and check resistance values (refer to table)
Renew coding plug (R 29) if values are deviating.
Test Table - Resistance Values:
