DSP Unit | Icom IC-F7000 specs

[PA UNIT]

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

R6406	7030010260	S.RESISTOR	ERJ1TYJ 3R3 U			T
R6407	7030001010	S.RESISTOR	MCR50JZHJ 10 Ω		(100)	T
R6408	7030001010	S.RESISTOR	MCR50JZHJ 10 Ω		(100)	T
R6409	7070001180	RESISTOR	ERX2SJ 2R7 (2.7 Ω )			T
R6410	7070001180	RESISTOR	ERX2SJ 2R7 (2.7 Ω )			T
R6411	7070000521	RESISTOR	ERX3SJ 2R7 (2.7 Ω )			T
R6412	7310004710	TRIMMER	EVM-2AGA00 B23 (202)			T
R6413	7030000300	S.RESISTOR	MCR10EZHJ 220 Ω		(221)	T
R6415	7070001030	RESISTOR	ERG5SJ 470			T
R6502	7030005981	S.RESISTOR	ERA3YED 333V			T
R6503	7030005981	S.RESISTOR	ERA3YED 333V			T
R6504	7030005971	S.RESISTOR	ERA3YKD 683V (68 kΩ )			T
R6505	7030005971	S.RESISTOR	ERA3YKD 683V (68 kΩ )			T
R6507	7030003840	S.RESISTOR	ERJ3GEYJ 225 V (2.2 MΩ )			T
R6509	7030003420	S.RESISTOR	ERJ3GEYJ 681 V (680 Ω )			T
R6510	7030003440	S.RESISTOR	ERJ3GEYJ 102 V (1 kΩ )			T
R6512	7030003680	S.RESISTOR	ERJ3GEYJ 104 V (100 kΩ )			T
R6513	7030003740	S.RESISTOR	ERJ3GEYJ 334 V (330 kΩ )			T
R6514	7030003680	S.RESISTOR	ERJ3GEYJ 104 V (100 kΩ )			T
R6515	7030003520	S.RESISTOR	ERJ3GEYJ 472 V (4.7 kΩ )			T
R6516	7310004680	TRIMMER	EVM-2AGA00 B14 (103)			T
R6517	7030003440	S.RESISTOR	ERJ3GEYJ 102 V (1 kΩ )			T
R6518	7030003680	S.RESISTOR	ERJ3GEYJ 104 V (100 kΩ )			T
R6519	7030003440	S.RESISTOR	ERJ3GEYJ 102 V (1 kΩ )			T
R6602	7030003520	S.RESISTOR	ERJ3GEYJ 472 V (4.7 kΩ )			T
R6603	7030003520	S.RESISTOR	ERJ3GEYJ 472 V (4.7 kΩ )			T
R6604	7030003560	S.RESISTOR	ERJ3GEYJ 103 V (10 kΩ )			T
R6651	7100000810	S.RESISTOR	ERX5WQK 12MH			T
R6652	7100000810	S.RESISTOR	ERX5WQK 12MH			T
R6701	7030010540	S.RESISTOR	ERJ1TYJ 330U (33 Ω )			T
R6702	7030003420	S.RESISTOR	ERJ3GEYJ 681 V (680 Ω )			T
R6704	7030003400	S.RESISTOR	ERJ3GEYJ 471 V (470 Ω )			T
R6705	7510001550	S.THERMISTOR	NTCG16 4LH 333KT			T
R6706	7030010540	S.RESISTOR	ERJ1TYJ 330U (33 Ω )			T
R6707	7030010540	S.RESISTOR	ERJ1TYJ 330U (33 Ω )			T
R6801	7030003370	S.RESISTOR	ERJ3GEYJ 271 V (270 Ω )			T
R6802	7030004050	S.RESISTOR	ERJ3GEYJ 1R0 V (1 Ω )			T
C6101	4030007120	S.CERAMIC	C1608	CH 1H 820J-T		T
C6102	4030007120	S.CERAMIC	C1608	CH 1H 820J-T		T
C6103	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6104	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6105	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6106	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6108	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6109	4030005110	S.CERAMIC	C2012	JB 1E 473K-T		T
C6201	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6202	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6203	4030004750	S.CERAMIC	C2012	JB 1H 103K-T		T
C6205	4030008700	S.CERAMIC	GRM21B11H473KA01L (GRM40 B)			T
C6206	4030008700	S.CERAMIC	GRM21B11H473KA01L (GRM40 B)			T
C6207	4030008930	S.CERAMIC	C2012	JB 1C 563K-T		T
C6301	4030008960	S.CERAMIC	C2012	JB 1C 104K-T		T
C6302	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6303	4510004590	ELECTROLYTIC	16 MV 470 HC			T
C6305	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6306	4510004600	ELECTROLYTIC	16 MV 1000 HC			T
C6307	4320000811	DIP MICA	KD20C 681J5A			T
C6308	4030011790	S.CERAMIC	GRM55RF52A684ZD01L (GRM44-1)			T
C6401	4030011760	S.CERAMIC	GRM55R1X2D682JV01L (GRM44-1)			T
C6403	4030011760	S.CERAMIC	GRM55R1X2D682JV01L (GRM44-1)			T
C6409	4030018370	S.CERAMIC	ERF22X 6C1H 102J D01L			T
C6412	4510004600	ELECTROLYTIC	16 MV 1000 HC			T
C6413	4510004600	ELECTROLYTIC	16 MV 1000 HC			T
C6414	4030004740	S.CERAMIC	C2012	JB 1H 472K-T		T
C6415	4030011790	S.CERAMIC	GRM55RF52A684ZD01L (GRM44-1)			T
C6416	4030008920	S.CERAMIC	C1608	JB 1H 473K-T		T
C6417	4510004600	ELECTROLYTIC	16 MV 1000 HC			T
C6418	4030006880	S.CERAMIC	C1608	JB 1H 472K-T		T
C6419	4030006880	S.CERAMIC	C1608	JB 1H 472K-T		T
C6424	4030017200	S.CERAMIC	GRM31BR32J102KY01L (GHM1030 R)			T
C6425	4320000710	DIP MICA	DM19C681J5			T
C6427	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6428	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6429	4030017200	S.CERAMIC	GRM31BR32J102KY01L (GHM1030 R)			T
C6432	4030011740	S.CERAMIC	GRM32N2C2H201JV01L (GRM42-2 CH)			T
C6433	4030011740	S.CERAMIC	GRM32N2C2H201JV01L (GRM42-2 CH)			T
C6436	4010006410	CERAMIC	HM13SJ SL 471J 500V			T
C6437	4320000790	DIP MICA	DM20C102J5			T
C6439	4010005930	CERAMIC	HM11SJ SL 391J 500V			T
C6501	4030007130	S.CERAMIC	C1608	CH 1H 101J-T		T
C6503	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6506	4030011600	S.CERAMIC	C1608	JB 1E 104K-T		T
C6507	4510004590	ELECTROLYTIC	16 MV 470 HC			T
C6602	4030006880	S.CERAMIC	C1608	JB 1H 472K-T		T
C6603	4510004590	ELECTROLYTIC	16 MV 470 HC			T
C6604	4510006230	S.ELECTROLYTIC	ECEV1EA470UP			T

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

[PA UNIT]

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

C6605	4030011600	S.CERAMIC	C1608 JB 1E 104K-T	T
C6606	4030011600	S.CERAMIC	C1608 JB 1E 104K-T	T
C6607	4510006230	S.ELECTROLYTIC	ECEV1EA470UP	T
C6608	4030008700	S.CERAMIC	GRM21B11H473KA01L (GRM40 B)	T
C6609	4510006020	ELECTROLYTIC	16 MV 2200 HC	T
C6610	4030017320	S.CERAMIC	GRM21BB11H104KA11L (GRM40-034)	T
C6611	4030004740	S.CERAMIC	C2012 JB 1H 472K-T	T
C6612	4030004720	S.CERAMIC	C2012 JB 1H 102K-T	T
C6701	4030008920	S.CERAMIC	C1608 JB 1H 473K-T	T
C6702	4030008920	S.CERAMIC	C1608 JB 1H 473K-T	T
C6703	4030008920	S.CERAMIC	C1608 JB 1H 473K-T	T
C6704	4030006880	S.CERAMIC	C1608 JB 1H 472K-T	T
C6705	4030006880	S.CERAMIC	C1608 JB 1H 472K-T	T
C6706	4030006880	S.CERAMIC	C1608 JB 1H 472K-T	T
C6707	4030006880	S.CERAMIC	C1608 JB 1H 472K-T	T
C6708	4030006880	S.CERAMIC	C1608 JB 1H 472K-T	T
C6709	4030006880	S.CERAMIC	C1608 JB 1H 472K-T	T
C6710	4030006880	S.CERAMIC	C1608 JB 1H 472K-T	T
C6711	4030006880	S.CERAMIC	C1608 JB 1H 472K-T	T
C6712	4030006880	S.CERAMIC	C1608 JB 1H 472K-T	T
C6713	4030006880	S.CERAMIC	C1608 JB 1H 472K-T	T
C6714	4030006880	S.CERAMIC	C1608 JB 1H 472K-T	T
C6715	4030008920	S.CERAMIC	C1608 JB 1H 473K-T	T
C6716	4030011600	S.CERAMIC	C1608 JB 1E 104K-T	T
C6717	4030011600	S.CERAMIC	C1608 JB 1E 104K-T	T
C6801	4030011600	S.CERAMIC	C1608 JB 1E 104K-T	T
RL6701	6330001550	RELAY	JV-12-KT	T
J6301	6510021530	CONNECTOR	IMSA-9230B-1-04Z024-T	T
J6302	6510021530	CONNECTOR	IMSA-9230B-1-04Z024-T	T
J6401	6510007020	CONNECTOR	TMP-J01X-V6	T
J6411	6510021390	CONNECTOR	IMSA-9230B-1-03Z024-T	T
J6412	6510021390	CONNECTOR	IMSA-9230B-1-03Z024-T	T
J6501	6510018960	S.CONNECTOR	B2B-PH-SM3-TB	T
J6701	6510021720	S.CONNECTOR	30FLT-SM1-TB	T
J6702	6510007020	CONNECTOR	TMP-J01X-V6	T
J6703	6510003460	CONNECTOR	B10B-EH-S	T
F6701	5210000060	FUSE	FGB 5A (FGB0 125V)	T
F6702	5220000230	HOLDER	S-N5054 #01	T
F6703	5220000230	HOLDER	S-N5054 #01	T
W6601	9040401015	WIRE	74/98/045/X98/X98	T
EP6601	6910000630	BEAD	FSRH070140RN000B (FSOH070RN)	T
EP6602	6510018330	TERMINAL	F4053A	T
EP6603	6510018330	TERMINAL	F4053A	T
EP6604	0910057223	PCB	B 6070C
EP6605	6910016010	TUBE	SUMI TUBE	T

[DSP UNIT]

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

IC9001	1130010540	S.IC	SN74AHC74PWR	T
IC9003	1130010540	S.IC	SN74AHC74PWR	B
IC9004	1130010540	S.IC	SN74AHC74PWR	B
IC9005	1130011150	S.IC	SN74AHC2G08HDCTR	T
IC9015	1130011840	S.IC	TC7SZU04FU (TE85L)	T
IC9051	1130011850	S.IC	TC7WZU04FU (TE12L)	T
IC9101	1130010520	S.IC	SN74HCT244APWR	T
IC9102	1110004770	S.IC	BU9480F-E2	B
IC9152	1180002320	S.REG	TK11218CMCL	T
IC9161	1180002020	S.REG	BA033FP-E2	B
IC9171	1180002270	S.REG	TK11250CMCL	T
IC9201	1130010680	S.IC	M29W102BB-70N1	B
IC9202	1130008040	S.IC	TC7SH04FU	B
IC9203	1130008810	S.IC	TC7SH32FU (TE85L)	B
IC9301	1140010330	S.IC	TMS320VC33PGEA120	T
IC9401	1130010550	S.IC	SN74AHC595PWR	T
IC9403	1130010530	S.IC	SN74AHCT374PWR	B
IC9404	1130010530	S.IC	SN74AHCT374PWR	B
IC9405	1130004670	S.IC	BU4021BF-T1	B
IC9406	1130010540	S.IC	SN74AHC74PWR	T
IC9501	1190001610	S.IC	AK4528-VF-E2	T
IC9651	1110005420	S.IC	BA15532F-E2	B

S.=Surface mount

6 - 12

Image 43

Icom IC-F7000 service manual DSP Unit

Contents

Service Manual OTH IntroductionOrdering Parts Repair Notes AUS Table of Contents Specifications SP-25 External Speaker ‘ General RC-26 Remote Controller ‘ General Unit mm inch 37 1 15 RC-26 Section Inside Views IC-F7000 Bottom View IC-F7000 TOP View ‘ in Case of Using External Reference Signal About External Reference Signal Input ‘ Connection ‘ in Case of Using Internal Reference Signal Receiver Circuits Circuit DescriptionDSP Unit AF Amplifier Circuit DSP and Main Units DSP Receiver Circuit Main and DSP UnitsAGC Circuit DSP and Main Units DSP Circuit Transmitter Circuits VER Board RF Circuit MAIN, PA, PLL Units and DRIRF Filter Circuit PLL Circuits Microphone Circuit Display Board Reset Circuit Display Board3 2ND LO and Reference Oscillator Circuits PLL Unit LCD Circuit Display and Connect Boards PLL Unit Voltage Line Power Supply CircuitsPA Unit Voltage Line Display Board RC-26 Voltage Line Output Expander IC for the PLL Strobe Main Unit IC3601 Port AllocationsOutput Expander IC for the PLL Unit Main Unit IC3602 Output Expander IC Main Unit IC3603 Output Expander IC for Bandpass FIL- Ters Main Unit IC36046 D/A Converter IC Main Unit IC3606 Front CPU Port Allocations RC-26, Display Board IC8201 Connection Adjustment ProceduresPreparation Required Test Equipment Operating on the Adjustment Mode Entering the Adjustment Mode Voltage PLL Unit AdjustmentLPL Lock PLL PLL Unit TOP View PA and Filter Units Adjustment PLL Unit Bottom View PA Unit TOP View Receiver Adjustments Main Unit TOP View L209 PresettingRC-26 Front Panel Transmitter Adjustments VOL Dial IC-APC Main Unit Section Parts List Main Board Resistor ERJ3GE JPW Resistor ERJ12YJ0R00U R3332 7030003640 ECEV1CA471P Tantalum ECST1AY335R ADM202EARN PLL Unit Resistor ERA3YEB Mylar PA Unit DSP Unit DSP Board VARISTOR-1 Board Driver BoardVARISTOR-2 Board Display Board Front Unit Rear Board Connect Board HM-146 Main Unit MIC Unit Mechanical Parts and DisassemblyFront Parts Chassis Parts Accessries Front Parts AccessoriesConnect Board DR Driver Board Chassis PartsMIC Unit DS DSP Board Transistor and FET’S SEMI-CONDUCTOR InformationDiodes Rear Board TOP View Board LayoutsTOP View Connect Board TOP View Bottom View Rear Board Bottom View MIC Unit Bottom View Connect Board Display Board TOP View Bottom View Display Board DSP Board TOP View J9901 J9902 Bottom View DSP Board J2051 Bottom View Main Unit PA Unit Bottom View PA Unit PLL Unit Bottom View PLL Unit Driver Board TOP View VARISTOR-1 Board Bottom View Driver Board Voltage Line TX Line RX Line Common Line Section Block Diagram IC-F7000 Wiring Diagram 12-1 RC-26 and HM-146 Voltage Diagrams Main Unit Explanatory notes Main PA Unit PLL Unit JPW-ERJ3GE DSP Board