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11 - 7
11-3 LOGIC UNIT
VOLTAGE LINE
Explanatory notes
TX LINE
RX LINE
0.0047
C523
C527 0.0047
C526 0.0047
C525 0.0047
C524 0.0047
22
R707
C715 0.001
0.001
C716
C717 0.001
H3V
C569 10
C567 10
C566 0.1
1R2V
_3V
_1R2V
_3V
EP2217
_3V
_1R2V
_3V
H3V
_1R2V
_3V
_3V
_3V
3V
H3V
3V
H3V
HV
TDO
GND
GND
GND
C565 0.1
5V
3V
8V
5V
3V
HV
3V
NC
NC
NC
NC
GND
GND
GND
GND
GND
GND
GND
GND
GND
LOGIC UNIT (1)
0.1
C564
10
C563
10
C1319
0.0047
C703
CLK
ADIN
CLK
COFS
COCK
CODO
CODI
CLK
0.0047
C704
R554 100k
EMUA
CODI
UNIT (2)
LOGIC
C1301 0.1
10k
R1302
22k
R1301
0.027
C1315
EDT
ECK
5
6
7
8
4
3
2
1
HN58X24256FPIE
IC1301
SDA
SCL
WP
VCC
VSS
A2
A1
A0
AFMS
MOSI
SCK
VSTB
DOUT
a
b
c
d
4.7k
R610
d
c
b
a
0.0047
C522
MOSI
SCK
OSTB
CRES
FMTL
CLK
100
R414
0.1
C414
10
C413
C513 120p
R511 4.7k
0.0022
C511
100
R508
2.7k
R518
C512 120p
0.1
C518
2.7k
R519
100
R512
1
C516
0.1
C519
4.7k
R516
4.7k
R520
0.1
C514
4.7k
R517
10k
R515
10k
R514
1
C517
1
C515
R510 4.7k
0.0022
C466
C465 820p
R465 820
0.1
C469
2.7k
R474
100
R464
C467 820p
R469 820
2.7k
R475
0.1
C470
100
R467
2.7k
R471
4.7
C471
4.7k
R472
0.1
C473
4.7k
R476
4.7k
R473
4.7
C472
2.7k
R470
4.7
C468
C553 0.1
C551 2.2
EMU
A
TMSA
TRST
A
TCKA
A08B
A06B
A03B
TDO
A
DTCK
DTPA
A07B
A05B
A02B
A01B
A04B
DTFA
AWEB
DRCK
DRFA
DRPA
ADIN
MISO
CODO
COFS
COCK
MOSB
SPIS
SCKB
SRES
SSTB
EP2205
0.1
C2209
0.1
C2210
100
R2201
0.1
C2206
0.1
C2205
0.1
C2204
0.1
C2202
0.1
C2207
0.1
C2208
0.1
C2215
0.1
C2214
0.1
C2213
0.1
C2212
0.1
C2211
AWEB
D15B
D14B
D13B
D12B
D11B
D10B
D09B
D08B
D07B
D06B
D05B
D04B
D03B
D02B
D01B
D00B
AMSOB
AREB
A16B
A15B
A14B
A13B
A12B
A11B
A10B
A09B
A08B
A07B
A06B
A05B
A04B
A03B
A02B
A01B
0.1
C2017
0.1
C2016
0
R1335
ML920S1F9D
BT1301
680
R1326
MA728
D1301
10k
R1324
47k
R1329
10k
R1328
10
C1317
0.1
C1316
39k
R1325
0.1
C1314
22
C1252
0.47
C1251
39
R1251
10k
R1334
33k
R1306
FZMD
FZTX
FZRX
JPG6
JPG5
JPG4
JP53
WDTOVF
R1228 47k
R1219 4.7k
R1221 4.7k
R1222 4.7k
R1223 4.7k
R1224 4.7k
R1227 47k
R1225 47k
TRST
A
TRSTA
TDIA
TCKA
TCKA
TMSA
EMUA
TMSA
C2102 0.1
4.7k
R2112
0.1
C2101
10
µ
L2102
10
µ
L2101
10k
R2105
10k
R2104
10k
R2103
10k
R2102
10k
R2101
4.7k
R609
100
C604
0.1
C605
47
C614
47
C613
4.7k
R604
4.7k
R611
1k
R619
3.3k
R612
R603 4.7k
1k
R618
3.3k
R605
560p
C603
820p
C606
330p
C611
220p
C608
6.8k
R614
R615 6.8k
R613 3.3k
R608 6.8k
6.8k
R607
330p
C610
220p
C607
R606 3.3k
10
C612
1
C609
C708 100p
C707 100p
R703 10k
C706 100p
R702 10k
C705 100p
R701 10k
100p
C709
0.0047
C702
1k
R705
EP701
10k
R706
0.1
C701
R2216 0
C601 10
C602 0.1
C510 0.1
C509 10
C463 10
C464 0.1
C462 10
C461 0.1
TS462CPT
IC601
8
GND
V+
R601 100
4
4
R507 100
V+
GND
8
TS462CPT
IC502
TS462CPT
IC452
8
GND
V+
R463 100
4
TS462CPT
IC451
8
GND
V+
R462 100
4
RTCIRQ
RTCCK
RTCDT
RTCCE
4
5
3
2
1
S-80942CNMC-G9C
IC1303
NC
CD
VSS
VDD
OUT
2
1
3
I
O
G
BA033FP
IC1251
11
VDD
10
FOUT
14
9
NC
FOE
15
8
NC
/AIRQ
16
7
NC
/TIRQ
17
6
NC
18
19
20
21
22
5
4
3
2
1
RX-4581
IC1304
NC
NC
NC
NC
NC
DO
DI
CE0
CE1
GND
CLK
C2222 0.1
C2221 0.1
C2220 0.1
C2219 0.1
C2218 0.1
C2217 0.1
10k
R2204
10k
R2205
H3V
1R2V
10
µ
L552
10
µ
L551
R1226 47k
RES#
CP1201
D1201 MA2S111
10k
R2202
10k
R2214
R2215 10k
10k
R2206
e
e
R2110 0
D12B
D09B
D06B
D03B
D00B
A15B
A09B
A10B
A11B
D13B
D10B
D07B
D04B
D01B
A16B
A14B
A13B
A12B
D15B
D14B
D11B
D08B
D05B
BUS LINE2
R2203 10k
AMSOB
AREB
EP2202
D02B
SN74LVC3G34DCUR
IC2102
7
8
6
5
4
3
2
1
SN74LVC3G34DCUR
IC2101
1
2
3
4
5
6
8
7
C711 220
EP2002
CLK
SN74AHC1G04DCK
IC701
3
2
1
4
5
DOUT
10
C415
R418 100
R416 100
R415 100
R568 100
R570 100
R553 100
R569 100
R551 100
R571 4.7
3.3k
R602
+
-
5
7
6
TS462CPT
IC601
+
-
3
1
2
TS462CPT
IC601
5
6
7
8
4
3
2
1
BU9480F
IC401
LRCLK
SDATA
BCLK
VCC
OUTL
GND
REF
OUTR
15
14
CDTI
SDTI
16
13
CCLK
SDTO
17
12
CSN
BICK
18
11
DFS
LRCK
19
10
PDN
MCLK
20
9
DEM0
P/S
21
8
DEM1
VA
22
7
VT
AGND
23
6
VD
24
25
26
27
28
5
4
3
2
1
AK4528VFP-E2/P
IC551
DGND
AOUTL-
AOUTL+
AOUTR-
AOUTR+
AINL-
AINL+
AINR-
AINR+
VCOM
VREF
+
-
5
7
6
TS462CPT
IC502
+
-
3
1
2
TS462CPT
IC502
+
-
5
7
6
TS462CPT
IC452
+
-
5
7
6
TS462CPT
IC451
+
-
3
1
2
TS462CPT
IC451
+
-
3
1
2
TS462CPT
IC452
VSS
VSS
VCC
FZMD
FZTX
FZRX
JPG6
RES#
JPG5
JRESI
WDTOVF
JP53
JPG4
J1201
VDL
TDI
TRST
TCK
TMS
EMU
J2101
5V
3V
BUS LINE1
unit J2251
to MAIN
MOSI
AFMS
DSPO2
SCK
DSPO1
VSTB
DOUT
DSPI1
DSPI2
24M
HV
8V
8V
5V
5V
3V
3V
J701
E6
D1
VSS
VSS
E3
B5
NC
CE
E4
B2
NC
BHE
G5
A2
WE
OE
H1
A1
NC
BLE
G2
D3
NC
NC
H6
A6
NC
NC
G1
F4
I/015
A15
F1
F3
I/014
A14
F2
G4
I/013
A13
E2
G3
I/012
A12
D2
H5
I/011
A11
C2
H4
I/010
A10
C1
H3
I/09
A9
B1
H2
I/08
A8
G6
D4
I/07
A7
F6
C4
I/06
A6
F5
C3
I/05
A5
E5
B4
I/04
A4
D5
C5
C6
B6
E1
B3
A5
A4
A3
D6
CY7C1021CV33-15BAIT
IC2002
I/03
I/02
I/01
I/00
VCC
A3
A2
A1
A0
VCC
A1
VDDEXT
A2
PF8
A3
PF9
A4
PF10
A5
PF11
A6
PF14
A7
PPI2
A8
PTXO
A9
PTXI
A10
GND
A11
XTAL
A12
P14
GND
CLKIN
P13
P12
ADDR18
P11
ADDR19
P10
BG
P9
DA
TA
2
P8
DA
TA
5
P7
DA
TA
8
P6
D
ATA
11
P5
D
ATA
14
P4
ADDR12
N14
ADDR17
P1
TCK
VDDEXT
P2
P3
EMU
M2
TMR1
M1
ADDR3
L14
ADDR6
L13
ADDR8
L12
VDDEXT
L11
GND
L10
VDDINT
L9
GND
L8
VDDEXT
L7
GND
L6
GND
L5
DT0PRI
H1
DT0SEC
H2
D
ATA
15
TFS0
C12
VDDEXT
H3
BMODE1
C10
C11
RESET
GND
ARE
G14
AO
E
G13
AMS3
G12
GND
G11
VDDEXT
G4
DR1PRI
G3
RFS1
G2
RSCLK1
G1
AMS1
F14
AMS2
F13
VDDEXT
F12
GND
F11
GND
F4
DR1SEC
F3
DT1PRI
F2
ADSP-BF532SBBC400
IC2201
GND
GND
ABE1
ABE0
AWE
TSCLK0
DR0SEC
RFSO
VDDEXT
VDDINT
VDDEXT
ADDR4
ADDR1
DR0PRI
TMR2
TX
GND
GND
ADDR7
ADDR5
ADDR2
RSCLK0
TMR0
RX
VDDINT
TDI
GND
D
ATA
12
DA
TA
9
DA
TA
6
DA
TA
3
DA
TA
0
GND
ADDR15
ADDR9
ADDR10
AFFR11
TRST
TMS
TDO
BMODEO
D
ATA
13
D
ATA
10
DA
TA
7
DA
TA
4
DA
TA
1
BGH
ADDR16
ADDR14
ADDR13
TSCLK1
AMSO
ARD
Y
SA10
VDDINT
VDDINT
DT1SEC
MISO
TFS1
BR
SRAS
SWE
GND
GND
VDDEXT
GND
GND
VDDINT
VDDEXT
GND
MOSI
PF0
SCK
SCAS
SMS
PPI_CLK
PPIO
VDDEXT
PF15
GND
GND
PF3
PF2
PF1
CLKOUT
SCKE
VROUT1
GND
NMI
VDDRTC
PPI1
PPI3
PF13
PF12
PF7
PF6
PF5
PF4
GND
VROUT0
F1
E14
E13
E12
E11
E4
E3
E2
E1
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
C14
C13
N13
N12
N11
N10
N9
N8
N7
N6
N5
N4
N3
N2
N1
M14
M13
M12
M11
M10
M9
M8
M3
M4
M5
M6
H4
H11
H12
H13
H14
J1
J2
J3
J4
J11
J12
J13
J14
K1
K2
K3
K4
K11
K12
K13
K14
L1
L2
L3
L4
M7
C9
C8
C7
C6
C5
C4
C3
C2
C1
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
A14
A13
Summary of Contents for IC-7000
Page 1: ...SERVICE MANUAL HF VHF UHF ALL MODE TRANSCEIVER S 14214HZ C1 Dec 2005 ...
Page 27: ...4 12 L703 L702 RX peak adjustment point MAIN UNIT ...
Page 29: ...4 14 C1423 WFM distortion adjustment point MAIN UNIT ...
Page 55: ......
Page 92: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14214HZ C1 2005 Icom Inc ...