Icom IC-F7000 service manual PLL Unit

12-2-5 PLL UNIT (1)

		PLL UNIT (1)		RL7031
				MZ-9D-K
		L7035
		100∝
		C7032	0.1	C7031 1
				RL7061
				MZ-9D-K
		L7065
		100∝
		C7062	0.1	C7061 1
				RL7091
				MZ-9D-K
		L7095
		100∝
		C7092	0.0047	C7091 1
				RL7121
				MZ-9D-K
		L7125
		100∝
		C7122	0.0047	C7121 1
P7001	W7001	J7001
		FLIN
to PA
unit J6401
	W7002			RL7181
				MZ-9D-K
		L7185
		33∝
		C7182	0.0047	C7181 1
				RL7241
				MZ-9D-K
		L7244
		10∝
		C7241	0.0047
		J5051

L7036 LR-236

L7037 LR-226

C7034 470p

C7038 82p

C7035 390p

C7040 120p

C7033

0.0018

C7036

0.0022

C7039

0.0015

L7067 LR-236

L7068 LR-235

C7080 82p

C7074 470p

C7081 68p

C7073

470p

C7072

470p

C7077

470p

C7078

470p

C7079

470p

C7083

330p

C7082

390p

L7096 LR-263

L7097 LR-238

C7106 82p

C7094 330p

C7107 68p

C7099

560p

C7105

390p

C7095

560p

C7096

470p

C7097

56p

C7098

470p

L7127 LR-241

L7128 LR-237

C7126 300p

C7130 68p

C7110 10p

C7134 10p

C7123

220p

C7128

330p

C7129

220p

C7132

120p

C7131

120p

L7183 LR-243

L7184 LR-241

C7186 68p

C7188 47p

C7184 82p

C7185

100p

C7183

82p

C7187

100p

C7196

100p

C7195

100p

C7193

68p

C7194

100p

L7245 LR-262

L7246 LR-262

C7244 56p

L7247 47p

C7243

C7253

C7245

C7248

100p

68p

68p

33p

RL7032

MZ-9D-K

L7031

100∝

C7046

0.1

RL7062

MZ-9D-K

L7061

100∝

C7085

0.1

RL7092

MZ-9D-K

L7091

100∝

C7102

0.0047

RL7122

MZ-9D-K

L7121

100∝

C7133

0.0047

RL7182

MZ-9D-K

L7181

33∝

C7190

0.0047

RL7242

MZ-9D-K

L7241

100∝

C7250

0.0047

L1M

L2M

L4M

L6M

L12M

L22M

W7321 P7321 to MAIN

unit J51

W7322

ANT

to MAIN unit J3601

to MAIN unit J3602

R5701	2k
R5702	R5711
	2k
	1k
R5703	R5712
	2k
	1k
	R5713

CP5002

CP5021

CP5701

CP5018

CP5017

CP5016

CP5015

CP5019

CP5020

J5001

GND

M3LO

GND

GND

PTMP

REFS

REFV

DRES

R5002

470

DRES

PCO2

R5009

470

PCO2

PST3

R5004

470

PST3

PST2

R5010

470

PST2

PST1

R5005

470

PST1

PCK

R5011

470

(PCO0) PCK

PDAT

R5006

470

(PCO1) PDAT

UNLK

UNLK

PS13V

PS13V

PS13V

CP5006

CP5007

CP5008

CP5009

CP5010

CP5011

CP5012

PS13V

CP5001

HV13

IC5031

L5005

TA7808F

10∝

I

O

C5034 47

C5033 0.1

EXC-ELDR25C

C5031

C5032

G

L5021

47

0.1

R5021

IC5001

CP5003

10

TA7805F

I

O

C5024 47

C5023 0.1

C5021

C5022

G

47

0.1

11.22V

IC5702

TC7SU04F

4

3

R5722

C5710

2

100

0.001

5

1

R5721

1M

C5711

10p

L5701

10∝

C5701

0.0047

C5703

0.0047

C5709

0.0047

11

10

M3LO

CP5004

8VL

5V

	5	AF-					R5052 ERJ3GE-JPW
	9
		GND					R5053 ERJ3GE-JPW
	4
		AF+
	8	NSEND
AF/MOD	3	GND		D5051
	7	NC
				MA2S111			R5054 ERJ3GE-JPW
	2
		MOD-
	6	GND					R5055 ERJ3GE-JPW
	1
		MOD+
		C5051 0.1	C5052 220p	C5053 220p	C5055 220p	C5054 220p	R5051	150	R5098
									47k

DSAFE

DSAF

NSEN

DSMDE

DSMD

H5V

RXPC

DTRM

L5081

R5704 2k

9 8 7 6 5 4 3 2 1

	1k
R5705	R5714
	2k
	1k
R5706	R5715
	1k
	1k
R5707	R5716
	2k
	1k
R5708	R5717
	2k
	1k

12

13

14

15

16

17

18

19

20

21

22

VSS	VDD NUM2 NUM1 NUM0	SYSCLK VDD ETC1 ETC0 FSK0 FSK1	CONVSS	VDD
DA0				CLK
DA1			DATA
DA2			STRB
DA3		IC5701		VSS
DA4				VDD
		SC-1287
VSS				P2
DA5			TREE
DA6				P1
DA7				UL
DA8				VSS

44

43

42

41

40

39

38

37

36

35

34

PCK

PDAT

PST3

M3LO 5V 8VL

						R5088
					Q5081	47k
	J5081				2SC4116
			C5092	0.0047	R5081 47k
	5	GND				Q5082
	9	NC			R5086	2SC4116
	4	DTR				0.01
					10k
	8	PCTS				C5084
REMOTE	3	PXRXD
	7	PRTS
	2	PCTXD
	6	PDSR R5080 ERJ3GE-JPW
	1	PDSR	R5079	ERJ3GE-JPW

				C5088 1
				IC5081
				ADM202EARN
	C5085	1	1	C1+	VCC	16
			2	V+	GND	15
			3	C1-	T1O	14
	C5086	1	4			13
				C2+	R1I
			5			12
	C5087	1	6	C2-	R1O	11
				V-	T1I
			7	T2O	T2I	10
			8			9
				R2I	R2O
						R5093	47k
R5089			Q5084

100∝

R5094 47k

5V

R5096

47k

C5091

0.01

IC5083

TC7W32F

TX: 4.96V

RX: 0VQ7301

DTC114EU

C7302	0.0047	C7303	0.0047
		R7301
C7304	0.0047	10

CP7332

						C7332	0.0047		C7305	0.0047
L7271		R7272		R7273					C7272
100∝		2.7k		4.7k					0.1
R7271	10k	C7271	390p	D7271	1SS301	C7278		100p
										R7274	47
		C7273	390p

D7301

C7306

					C7325		L7321
	TX: 0.11V		RL7301				LR-170	J7321
	RX: 13.34V				0.68			MRX
			AGP2013
			2				C7322
							18p
1SS355	C7301	0.0047	1		C7321	100p	C7323	100p
				4
				3
				6
				5
								J7311
	TX: 12.55V
	RX: 13.34V

		R7314	400	R7315	82k
CP7331					J7331
					GND
					FOR
					GND
					REF
					GND
	R7358	10			L1M
	R7357	10			L2M
	R7356	10			L4M
	R7355	10			L6M
	R7354	12			L12M
	R7353	15			L22M
	L7332	100∝			S13V
	L7331	100∝			TRXS
					GND
0.0047		C7346 0.0047			NSEN
					DSAFE
					DSAF
	except				DSMD
	selected band: 10.7V				DSMDE
					H5V
					RXPC
					DTRM
C7275	10p	LR-496			NMRS
					RSSW
		L7272			NKME0
					NMEI2
					NMEI
					GND
C7277					GND
	150p

L7273		R7276	R7277					C7274
100∝		2.7k	4.7k					0.1	NSEN DSAF DSAFE DSMD DSMDE H5V RXPC DTRM NMRS NKME0 RSSW NMEI2
R7275 10k				D7272 1SS301		C7279		Explanatory notes
							100p	VOLTAGE LINE
								TX LINE
								RX LINE
								COMMON LINE
								DSAFE
								DSAF
								NSEN
								DSMDE
								DSMD
								H5V
								RXPC
								DTRM
								NMRS
								NKME0
								5V
R5099	47k							NMEI2
		R5082						IC5084	R5090
		470						PS2701-1	4.7k
			C5081	0.0047	D5081	MA2S111

R5709	R5718
	2k
	1k

DA9 VDD ROMCE RESET VSS VDD PDM0 PDM1 PDM2 Q I
23	24	25	26	27	28	29	30	31	32	33

R5719

DRES

R5710

2k

1k

C5702

0.0047

C5704

0.0047

C5706

0.0047

C5705

0.0047

C5707

0.0047

C5708

10

R5720

2k

R5782

C5794

L5781

L5782

L5783

M3LO

150

0.0047

470∝

470∝

330∝

1.2k

1.2k

C5782

C5784

39p

68p

CP5091

RL5081

ATX209

122SC4116

1

2

8

7

C5089	R5095
0.01	47k
IC5082

J5091
GPS
	CP5092
C5093	0.0047
	CP5042

J5041

EXT REF

CP5043

	R5087	100k
R5084	C5083
220	0.01
R5085	D5083	C5080	0.0047
220	MA2S111
C5041
0.0047

D5084 D5085

MA2S111 MA2S111

Q5083

DTC114EU

R5092

4.7k

Q5085

DTC114EU

8VL

EXT REF

3

4

6

5

R5083				IC5085		TC7W08F
470				PS2701-1	1		8	D5086
								MA2S111
					2		7
C5082	0.0047	D5082	MA2S111		3		6	R5097	47k
					4		5
								8VL
						R5091 4.7k		5V

8VL

MESUREMENT CONDITIONS frequency: 13.8 MHz mode:J3E(USB)

*ANT(RX): no input (TX): no modulation

Digital tester unit: V range: 20V

input impedance: 10MΩ no specification

: voltage at RX

5V

EXT REF

a

BUS LINE

8VL

5V

EXT REF

PLL UNIT (2)

12 - 6