Icom IC-756proIII Service Manual page 80

• PLL UNIT
(TOP VIEW)
P651
1LO B
to RF-B unit J1101
P801
S3LO
to RF-B unit J2001
P701
S3LO
to MAIN-A unit J211
8 - 9
P351
1LO A
to RF-B unit J1301
Ve r tica l
• RF-B UNIT
(TOP VIEW)
GND GND
GND GND
PREAMP_IN BPF-A_OUT
GND GND
POFF GND
BSTB
MCK
MD AT
GND
SCPL
BLA V
BLBV
SA TV
NC
TR VI
5V
NC
- 5V
R8 V
NC
NC
T8V
ALC
8V
AG C
14V
14V
P81
2LO
from PLL unit J81
GND
GND
BPF-A_IN
GND
GND
Ve r tical
MP1451
W2101