Icom IC-PCR1500 Service Manual page 53

• MAIN-B UNIT (TOP VIEW; PCR2500 only)
To antenna connector
(CHASSIS: J2)
9 - 5
to MAIN-A unit
"J5"
17
18
GND BWFDT
GND BSMAD
GND GND
BAFO BNOIS
to LOGIC unit
BFDET GND
"J2022"
GND BIFOUT
GND BOE
B+5V B+5V
B+8V GND
J3
2 1
18 17
GND BMST3
BPPS GND
BMST1 BP1STB
BP2STB BMST2
to LOGIC unit
GND GND
"J2021"
BCK BDAT
GND BDSTB
GND B+33V
B–5V GND
J2
2 1