Hi!My K2 has no output on SSB. Works fine on CW.I need a PDF of the KSB2 Rev. D. manual.The current manual is Rev. G and assumes U3 is an SSB2166 that is surface mount with 14 pins.My U3 is an SSM2165, non-surface mount with 8 pins. Where can I find a PDF of the older manual?Thanks. Vron