Main Unit (Top View) - Icom ID-5100E Service Manual

D/A CONVERTER
(IC1)
1ST MIXER
(Band A)
1ST MIXER
(Band B)
LO AMP & LO SW
(Band B)
1ST IF FILTER (Band B)
(FI104)
1ST IF FILTER (Band A)
(FI105)
LO AMP & LO SW
(Band A)
IF IC (Band B)
(IC120)
VCO
(Band B)
EXPANDER
(IC317)
EXPANDER
(IC316)
EXPANDER
(IC315)
• MAIN UNIT
(TOP VIEW)
IC124 IC124 IC125 IC125
IC120 IC120 IC121 IC121
IC205 IC205
IC123 IC123
IC122 IC122
AF SW
(IC205)
IF IC (Band A)
(IC121)
IC324 IC324
IC111 IC111 IC110 IC110
IC1 IC1
X301 X301
IC302 IC302
IC301 IC301
IC406 IC406
IC403 IC403
IC104 IC104
IC102 IC102
IC100 IC100
AF SW
AF SW
(IC104)
(IC100)
VCO
(Band A)
2-2
RS232 LEVEL CONVERTER
(IC318)
AF SW
(IC111)
VOLTAGE DETECTOR
(IC324)
ELECTRIC VOLUME IC
(IC110)
AF SW
(IC109)
IC108 IC108
5 V REGULATOR
(IC319)
RTC BACKUP BATTERY
(IC301)
REAL TIME CLOCK (RTC) IC
(IC302)
AF LPF & HPF
(IC407)
DSP CLOCK
(X400)
AF LPF & HPF
(IC406)
AF SW
(IC113)
AF BUFFER
(IC117)
AUDIO SIGNAL PROCESSOR
(IC103)
EEPROM
(IC301)
DSP
(IC400)