Icom IC-T7A Service Manual

SECTION 2 INSIDE VIEWS
*
LOGIC
AND 2F UNITS
UHF bandpass
llitter.
/FI301:
EFCHiJ4&MWN
USA only
\
\
EFCHJ35WWN OOwrs
/
URF
artvairigr
(Q201
: 2SC42E6)
AF
power
amplin&r.
(IClSIiTArseSF)
VRF
f051
; aSCS226)
tat IF iilt&r
{FI401: FL-244)
2nd IF litter
(FhOl:
CFWM450E^
2F UNIT
'
locoled under side of lliese points
LOGIC
UNIT
CPU system ck>ck
(Xl:CR-S34 S.MflWIHz)
CPU
{ICI
;
tJl3S267MeL)
Spea>ief
initial
nnaltiix
Miofophone amplifiaryLPF
(IC12; 0A451OF}
3V regulator
(IC2; S^lMSHG)
*
IF UNIT
PA
board
Powef
arrtpililier
—
fO40(3:
MRF5007}
Drive
amplirer
—
(04
Mj
MRF9742J
2
-
1

Icom IC-T7A Specifications

General

Brand	Icom
Model	IC-T7A
Category	Transceiver
Language	English