ELECRAFT KAF2 Guia do Utilizador descarregar pdf (Página 7)

- 4 -

Rework-Free Assembly Summary



# Option(s) PCB DELETED STEPS ADDED STEPS NOTES!



17

KAF2 & KDSP2

CTRL

Do not install R18 & R19

Install J1 & J2 (on top)

Common mounting holes!



28

KSB2

FP

-

Install SSB parts

-



48 KNB2 RF

Do not install R88 (470 Ω)

Do not install R89 (100 Ω)

Do not install R90

Install 2.7 kΩ at R88

Install a 0 Ω jumper at R89 (W89)

Different value for R88!

Jumper wire replaces R89!

Nothing goes at R90!



50

K60XV

RF

-

Install D19 & D20

-



50

KSB2

RF

Do not install C167

-

J11 will be installed later



51

K60XV

RF

Do not install 82 pF cap

Install 120 pF cap at C71

Different value for C71!



51

KNB2

RF

Do not install W5

-

J12will be installed later



51 KSB2 RF

Do not install W2

Do not install W3

-

J9 will be installed later

J10 will be installed later



56

K60XV

RF

Do not install W6

-

J13 will be installed later



56

K160RX

RF

Do not install W1

-

J14 will be installed later



57 K160RX RF -

Install C13

Install C14

Install C75

-



57

K60XV

RF

Do not install C6

-

J15 installed (on top) later



59

KSB2

RF

-

Install J9, J10, J11

Install UN-KSB2 (2 headers)



59

KNB2

RF

-

Install J12

Install UN-KNB2



59

K60XV

RF

-

Install J13, J15

Install UN-K60XV



59

K160RX

RF

-

Install J14

Install UN-K160RX



60

K60XV

RF

-

Change Extended VFO Range (D19)

*

From “no” to “yes”



71

KSB2

RF

-

Install KSB2 standoff

-



71

KNB2

RF

-

Install KNB2 standoff

-



71

K160RX

RF

-

Install K160RX standoff

-



71 KPA100

KAT2

KBT2

RF -

Install P6 (Aux RF)

Install P3 (Aux 12V)

KPA100 requires both plugs



71 K60XV RF -

Install K60XV standoff

Install “V RFDET” / J13-6 jumper

-

 K2 manual page numbers

* Requires post S/N 4059 K2 firmware!

1 2 3 4 5 6 7 8 9 10 11 12 ... 34 35

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