Rd-200 - Icom FP-561 Service Manual

Marine plotter/sounder; dgps beacon receiver
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2-2 RD-200

• MAIN UNIT
+6.5V regulator*
Q3: 2SD1664 Q
D2: MA8075 L
+8V regulator
(IC8: TA7808F)
FM IF IC*
(IC3: TA31136FN (D))
+5V regulator
(IC9: TA7805F)
IF filter
(FI1: CFJ455K8)
* : Located under side of these point
• ANT UNIT
IF amplifier*
(Q1: 3SK131 K)
RF amplifier*
(IC1: PC1676G)
2 - 2
EEPROM*
(IC13: X25320SI-2.7)
CPU
(IC12: HD64F3644H)
D/A converter
(IC19: TA75S01F)
Reference oscillator
(X1: DSX751S 14.5984MHz)
1st mixer
(IC2: ND487C1 3R)
DDS
(IC6: SC-1287)
RF amplifier
(Q1– Q8: 2SK209 GR)

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Rd-200

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