Icom IC-R3 - Page 23

5 - 8
DC-DC voltage adjustment
R805
DC-DC voltage check point
Video synchronous adjustment
R902
OSD frequency adjustment
C935
Video synchronous check point
CP1
5V
LOGIC UNIT
R6
R8
R12
R13
R14
FM-TV frequency
adjustment
J1, pin 2
Power supply
5 V/1 A
L2
BOTTOM VIEW
Standard signal
generator
FM-TV frequency
check point
(Need to solder as
shown right)
CP2
TOP VIEW
FM-TV UNIT
Solder CP2
CP2