Front Unit, Logic Unit | Icom IC-FR3000 manual

[FRONT UNIT]

REF	ORDER		DESCRIPTION		M.
NO.	NO.		DESCRIPTION		M.
NO.	NO.

Q1	1530002060	S.TRANSISTOR	2SC4081 T106 R		T
D1	1750000930	S.DIODE	NNCD8.2C-T1		T
D2	1750000930	S.DIODE	NNCD8.2C-T1		T
D3	1750000930	S.DIODE	NNCD8.2C-T1		T
L1	6200001620	S.COIL	ELJFC 1R0K-F		T
R1	7030003400	S.RESISTOR	ERJ3GEYJ 471 V (470 Ω)		T
R2	7030003200	S.RESISTOR	ERJ3GEYJ 100 V (10 Ω)		T
R3	7030003200	S.RESISTOR	ERJ3GEYJ 100 V (10 Ω)		T
R8	7030001150	S.RESISTOR	MCR50JZHJ 150 Ω (151)		B
R9	7030001150	S.RESISTOR	MCR50JZHJ 150 Ω (151)		B
R10	7030001160	S.RESISTOR	MCR50JZHJ 180 Ω (181)		B
R11	7030001150	S.RESISTOR	MCR50JZHJ 150 Ω (151)		B
R12	7030001150	S.RESISTOR	MCR50JZHJ 150 Ω (151)		B
R13	7030001150	S.RESISTOR	MCR50JZHJ 150 Ω (151)		B
R15	7030003460	S.RESISTOR	ERJ3GEYJ 152 V (1.5 kΩ)		B
R17	7030008220	S.RESISTOR	MCR100JZHJ 47 Ω (470)		B
R18	7030008220	S.RESISTOR	MCR100JZHJ 47 Ω (470)		B
R19	7540000240	S.ABSORBER	KU10R29N-4063		T
R21	7030003640	S.RESISTOR	ERJ3GEYJ 473 V (47 kΩ)		B
R22	7030003640	S.RESISTOR	ERJ3GEYJ 473 V (47 kΩ)		B
R23	7030003640	S.RESISTOR	ERJ3GEYJ 473 V (47 kΩ)		B
R24	7030003640	S.RESISTOR	ERJ3GEYJ 473 V (47 kΩ)		B
R26	7030003640	S.RESISTOR	ERJ3GEYJ 473 V (47 kΩ)		T
R27	7030010910	S.RESISTOR	ERJ1TYJ 150U (15 Ω)		B
R28	7030010910	S.RESISTOR	ERJ1TYJ 150U (15 Ω)		B
C1	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		B
C2	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		T
C3	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		T
C4	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		T
C5	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		T
C12	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		B
C13	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		B
C14	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		B
C15	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		B
C16	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		B
C17	4030017200	S.CERAMIC	GRM31BR32J102KY01L		T
C18	4030017200	S.CERAMIC	GRM31BR32J102KY01L		T
C19	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		B
C20	4030006860	S.CERAMIC	C1608 JB 1H 102K-T		B
J1	6510022620	S.CONNECTOR	10FMN-BMTTR-A-TBT		B
J2	6510022580	S.CONNECTOR	24FMN-BMTTR-A-TBT		B
J3	6510021600	S.CONNECTOR	S2B-PH-SM3-TB		B
J4	6510022910	CONNECTOR	IMSA9201B-1-16Z012Z		T
J6	6510022790	CONNECTOR	95003-2641		T
J7	6450001470	CONNECTOR	95003-2881		T
J8	6510023250	S.CONNECTOR	S3B-PH-SM3-TB		B
J9	6510021600	S.CONNECTOR	S2B-PH-SM3-TB		B
F1	5210000890	FUSE	SBR-1A	[USA2]	B
DS1	5040001820	LED	BG3889S		T
DS2	5040001820	LED	BG3889S		T
DS3	5040001330	LED	BR3889S		T
DS4	5040001820	LED	BG3889S		T
DS5	5040001820	LED	BG3889S		T
DS6	5040001820	LED	BG3889S		T
DS7	5030002190	LCD	MSC-C161UYLY-4W		T
S1	2260001680	S.SWITCH	SKQDPB		T
S2	2260001680	S.SWITCH	SKQDPB		T
S3	2260001680	S.SWITCH	SKQDPB		T
S4	2260001680	S.SWITCH	SKQDPB		T
S5	2260001680	S.SWITCH	SKQDPB		T
S6	2260001680	S.SWITCH	SKQDPB		T
S7	2260001680	S.SWITCH	SKQDPB		T
S8	2260001680	S.SWITCH	SKQDPB		T
W1	7030003860	S.RESISTOR	ERJ3GE JPW V
		[GEN2], [GEN4], [GEN74], [EUR2], [FRG2]			T
EP1	0910056251	PCB	B 5997A
EP2	6910014560	SPACER	LM-15		T
EP3	6910014550	SPACER	LM-13		T

[FR3000]: IC-FR3000, [FR3100]: IC-FR3100

[FRONT UNIT]

REF	ORDER		DESCRIPTION	M.
NO.	NO.		DESCRIPTION	M.
NO.	NO.

EP4	6910014540	SPACER	LM-10	T
EP5	6910014540	SPACER	LM-10	T
EP6	6910014540	SPACER	LM-10	T
EP7	6910014540	SPACER	LM-10	T

[LOGIC UNIT]
REF	ORDER		DESCRIPTION	M.
NO.	NO.		DESCRIPTION	M.
NO.	NO.

IC1	1110003780	S.IC	NJM2902V-TE1	T
IC2	1110003780	S.IC	NJM2902V-TE1	T
IC3	1110003780	S.IC	NJM2902V-TE1	B
IC4	1110003780	S.IC	NJM2902V-TE1	T
IC6	1110002400	S.IC	NJM2107F-TE1	T
IC7	1110003780	S.IC	NJM2902V-TE1	B
IC8	1110003780	S.IC	NJM2902V-TE1	B
IC9	1110003780	S.IC	NJM2902V-TE1	B
IC10	1110003780	S.IC	NJM2902V-TE1	T
IC11	1180000420	S.IC	TA78L05F (TE12R)	B
IC12	1110003780	S.IC	NJM2902V-TE1	T
IC13	1130008090	S.IC	BU4066BCFV-E1	T
IC14	1130004200	S.IC	TC4S66F (TE85R)	T
IC16	1130006220	S.IC	TC4W53FU (TE12L)	B
IC17	1110003090	IC	LA4425A	T
IC20	1130006220	S.IC	TC4W53FU (TE12L)	T
IC21	1130006220	S.IC	TC4W53FU (TE12L)	T
IC25	1190001350	S.IC	M62364FP 600D	T
IC26	1110003800	S.IC	NJM2904V-TE1	B
IC28	1110002400	S.IC	NJM2107F-TE1	B
IC29	1190001720	S.IC	FX805LG	T
IC30	1130006220	S.IC	TC4W53FU (TE12L)	T
IC31	1130007400	S.IC	LC7387M-TRM	T
IC32	1130006220	S.IC	TC4W53FU (TE12L)	T
IC33	1140010140	S.IC	HD64F2238BFA13	T
IC34	1110005710	S.IC	S-80842CLUA-B63-T2	B
IC35	1130009320	S.IC	BU4011BFV-E2	B
IC36	1130009320	S.IC	BU4011BFV-E2	B
IC37	1140008650	S.IC	HN58X2464TI	T
IC38	1180002250	S.IC	S-812C50AMC-C3E-T2	B
IC39	1130007570	S.IC	BU4094BCFV-E2	T
IC40	1130007570	S.IC	BU4094BCFV-E2	B
IC41	1130007570	S.IC	BU4094BCFV-E2	T
IC42	1170000280	S.IC	TLP121 (GB-TPL)	B
IC43	1170000280	S.IC	TLP121 (GB-TPL)	B
IC44	1120002830	S.IC	NJM2125F-TE1	T
IC45	1110005000	S.IC	LMC567CM	B
IC46	1190001740	S.IC	BA6566F-E2	B
IC47	1190001730	S.IC	LC73701M-TLM	T
IC48	1170000280	S.IC	TLP121 (GB-TPL)	T
IC49	1170000280	S.IC	TLP121 (GB-TPL)	T
IC50	1130006220	S.IC	TC4W53FU (TE12L)	T
IC51	1110002400	S.IC	NJM2107F-TE1	T
IC52	1110005690	S.IC	NJM2520V-TE1	T
IC53	1130006220	S.IC	TC4W53FU (TE12L)	T
Q1	1590001400	S.TRANSISTOR	XP1214 (TX)	B
Q2	1530002060	S.TRANSISTOR	2SC4081 T106 R	B
Q3	1590001940	S.TRANSISTOR	DTC144EE TL	B
Q4	1530002060	S.TRANSISTOR	2SC4081 T106 R	T
Q5	1510000510	S.TRANSISTOR	2SA1576A T106R	T
Q6	1530002060	S.TRANSISTOR	2SC4081 T106 R	T
Q7	1590001400	S.TRANSISTOR	XP1214 (TX)	B
Q8	1590003210	S.TRANSISTOR	XP1111 (TX)	B
Q9	1590003210	S.TRANSISTOR	XP1111 (TX)	B
Q10	1590003210	S.TRANSISTOR	XP1111 (TX)	B
Q11	1590003210	S.TRANSISTOR	XP1111 (TX)	B
Q17	1590001940	S.TRANSISTOR	DTC144EE TL	T
Q18	1590002010	S.TRANSISTOR	XP1114 (TX)	T
Q19	1590002010	S.TRANSISTOR	XP1114 (TX)	T
Q20	1590002010	S.TRANSISTOR	XP1114 (TX)	T
Q24	1550000020	S.FET	2SJ377 (TE16R)	T
Q25	1530002060	S.TRANSISTOR	2SC4081 T106 R	T
Q26	1590001960	S.TRANSISTOR	XP4311 (TX)	T
Q27	1590001960	S.TRANSISTOR	XP4311 (TX)	T
Q28	1590001960	S.TRANSISTOR	XP4311 (TX)	T
Q29	1590001960	S.TRANSISTOR	XP4311 (TX)	T
Q37	1590001940	S.TRANSISTOR	DTC144EE TL	B
Q38	1590001400	S.TRANSISTOR	XP1214 (TX)	B
Q40	1590001940	S.TRANSISTOR	DTC144EE TL	B
Q44	1590002430	S.TRANSISTOR	DTA144EE TL	B
Q45	1510000590	S.TRANSISTOR	2SA1362-Y (TE85L)	B

M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount

5 - 2

Image 25

Icom IC-FR3000 manual Front Unit, Logic Unit

Contents

IC-fr3000 iC-fr3 1 0 Ordering Parts IntroductionRepair Notes Table of Contents General Specifications PA Unit Board Layout Bottom view Logic Unit RX Unit TX Unit RF Circuit RX Unit Receiver Circuits2 1ST Mixer and 1ST if Circuits RX Unit 3 2ND if and Demodulator Circuits RX Unit Receiver Mute Circuits Logic Unit Transmitter CircuitsMIC Mute Case of the Dtmf Signals from Dialer IC Case of the 2/5TONE SignalsCase of the Ctcss and Dtcs Signals From the CPU Power Amplifier Circuit PA Unit PLL Circuits Other Circuits Power Supply Circuits Expander IC Logic Unit IC39 Port AllocationsExpander IC Logic Unit IC40 Expander IC Logic Unit IC41 5 D/A Converter IC TX Unit IC5 TEL DtcsiBusy MCK Preparation Battery RXRequired Test Equipment MIC Process to the Permit Adjustment Mode Access Before Entering the Adjustment Mode Operating in the Adjustment Mode Entering the Adjustment ModeExiting the Adjustment Mode After Finishing Adjustment Explanation of LCD Display in the Adjustment Mode Adjustment Mode CH ListWide Narrow IC-FR3000 TOP View PLL AdjustmentTX Unit TOP View RX Unit TOP View CP2 CP4 Software Adjustment Output PowerLOW Deviation Dtcs Ctcss REG Unit Section Parts List Logic Unit Front Unit Bridge Resistor ERJ12YJ390U ECEV1CA100SR ECEV1CA220SR Tantalum Teesva 1V 104M8L RX Unit Tantalum Teesva 1V 224M8L Rvco Unit TX Unit Tvco Unit PA Unit JACK1 Unit VR Unit Chassis Unit JACK2 Unit Option Unit Installation Duplexer and isolater installation Example 2 Duplexer Connection Connection Example 1 Isolater ConnectionExample 3 Duplexer and Isolater Connection ISO Isolater DUP Duplexer Mechanical Parts and Disassembly Front Unit REG Unit Rvco Unit Transistors and Fets SEMI-CONDUCTOR Information Diodes Tvco Unit Rvco Unit Front Unit ¡BOTTOM View Rvco Unit Tvco Unit VR Unit Board Logic Unit GND TMUTE1 Txaf Tone TMUTE2 Patemp Rvswr Fwswr RX Unit RX Unit TX Unit TX Unit PA Unit PA Unit REG Unit JACK2 Unit REG UnitJACK1 Unit Block Diagram PA Unit Wiring Diagram Section Voltage Diagram Rvco Unit TX Unit PA Unit Unit Logic Unit Chassis Unit Icom New Zealand 32, Kamiminami, Hirano-ku, Osaka, 547-0003, Japan