IN CASE OF USING INTERNAL REFERENCE SIGNAL

NEED TO MODIFY the PLL unit (bottom side) as below. Otherwise the transceiver does not work properly.

qUnsolder connect points (CP5041) on the PLL unit.

wSolder R5251 to the original position, or solder disconnect points (CP5251) on the PLL unit.

q

w

CP5251

 

 

CP5041

CONNECTION

Connect the external reference oscillator to the IC-F7000 as below.

IC-F7000 front panel

[REF IN]

External reference

Frequency

: 32 MHz

Level

: 2.0–8.0 Vp-pat 15 k

 

impedance

3 - 2

Page 11
Image 11
Icom IC-F7000 service manual ‘ in Case of Using Internal Reference Signal, ‘ Connection