Icom IC-F33GT - Page 7

SECTION 2 INSIDE VIEWS
•
MAIN UNIT
2 - 1
•
PA UNIT
TX Mute switch
(Q501: UNR9213J)
PLL IC
(IC21: LMX2352TM)
Base band IC
(IC14: AK2346)
EEPROM
(IC10: 24LC64T-I/SN)
CPU
(IC22: HD64F2238BTF13)
R5 Regulator
(Q25: 2SA1577)
FM IF IC
(IC9: TA31136FN)
AF amplifier
(IC15: TA7368F)
APC amplifier
(IC2: TA75S01F)
IF amplifier
(Q7: 2SC4215)
TX/RX switch
(D16, D17: MA2S077)
+5 Regulator
(IC17: NJM2870)
T5 Regulator
(Q24: 2SA1577)
D/A converter
(IC12: M62364FP)
VCO circuits
TOP VIEW BOTTOM VIEW
S5 Regulator
Q26: 2SB1132
Q27: XP6501
Q28: UNR9113 J
Power amplifier
(Q701: RD07MVS1)
Drive amplifier
(Q702: RD01MUS1)
Antenna switch
(D701: 1SV307)
TOP VIEW BOTTOM VIEW
CONTENTSSEC71.indd4 10/26/20047:32:05PM