Icom ID-1 Service Manual page 5
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Also See for ID-1:
- Addendum (1 page) ,
- Instruction manual (124 pages) ,
- Instruction manual (124 pages)
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SECTION 2
•
MAIN UNIT
Top view
RF amplifier
(Q1: NE34018)
1st VCO circuit
AF power amplifier
(IC1551: LA4425)
PLL reference
oscillator
(X400: CR662)
2nd VCO circuit
3rd IF filter
[FM mode]
(FI192: CFWLB450KEIY)
•
LOGIC-1 UNIT
Top view
AMBE CODEC IC
(IC2: AMBE2020)
Liner CODEC IC
(IC1: µPD9930)
INSIDE VIEWS
*: Located under side of this point
2 - 1
APC amplifier*
(IC1250: TA75501F)
Power amplifier*
(IC1160: RA18H1213G1)
Demodulator IC
[DV mode], [FM mode]
(IC191: TA33136)
MSK receiver IC
[DD mode]
(IC271: MC3356)
3rd IF filter [DV mode]
(FI193: CFWLA450KHFA)
+5V regulator
(IC500: TA7805)
CPU
(IC50: µPD70F3102A)
Ethernet controller
(IC104: RTL8019)
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