Icom IC-F2610, Руководство по обслуживанию

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11-2 MAIN UNIT
VOLTAGE LINE
Explanatory notes
TX LINE
RX LINE
J2
(EXP SP)
C586 47p
+8V
SP
AFO
PAMIC
+5
1/2VDD
R239 10k
R238 10k C231 0.001 C230 2.2
R319 100
C307 0.1
IC9a
TA75W558FU
+
-
1
3
2 8
4
R382 22
W3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VIN1
VOUT1
VOUT2
VIN2
VDD
LD
CLK
DI
VIN3
VOUT3
VOUT4
VIN4
VIN5
VOUT5
VOUT6
VIN6
DO
VDAREF
RESET
GND
VIN7
VOUT7
VOUT8
VIN8
IC5
M62363FP-650C
R304 100k R298 100
C87 2.2
R421
1k
R420
56k
DSTB
DCK
DDA
C412 0.001
R301
100k
NOISE
R303
100k
a
BEEP
C85
0.1
C557 47
C354 0.001
L57
1
µ
C344 0.001
R348
3.9k
R388
2.2k R173
10k
Q33
2SA1576
R387
1.2k R172
10k
Q32
2SC4081
Q31
FMW2
5
4
3
1
2
R336 4.7k
4
3
R335 4.7k
Q30
FMS2A
5
2
1
R156 1M
R157 1M
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
REF_O
LD
R
V
VPD
PC_O
GND
RX
TEST1
FIN
IC12
MC145190F
FIN
VCC
TEST2
VDD
OP_B
OP_A
ENABLE
CLK
DATA_I
REF_I
C303 470p
C351 0.001
R316
47k
C414
0.001
C301
0.001
Q56
DTA144EU
R171
1k
C176
33p
R162
10
L44 0.56
µ
C184 0.001
C563 0.001
R374 33k C362 0.1
C187 10
R148 47
Q25
DTC144EU Q26
DTA114EU
R160 1K
R159 1K
R158 1K
PDA
PCK
PSTB
PLLT
+5
+8V
BUS LINE1
+5V
+5V
+18V
PLLIN
PLLIN
PLLIN
CENC
NOIS
R228
100
C226 1 C299 0.1
R232 100k
C228 0.0068
R231
100k
C224
0.047
R230
100k
C225 390p
+
-
3
2
4
8
1
IC21a
TA75W01FU
R242
1.8K
R243 1.5k
C237 10
C235 10
R412
680
Q64
DTC144EU
R189 47k C104 2.2 C103 0.01 R188 15k
Q10
2SC4081 Q9
2SC4081
C105 470p
R185 18k
R187 47k
D38 1SS355
R184 100
C102
0.01
2
IC13
TC4W66FU
8
7
5
6
4
3
1
C181 1 R310 1M
R154 680
R155
1.5k[H]
3.3k[O]
C422 0.0022
R153
560
R337
220
C302 0.1
C179 0.22
R419 10k
R226
68k/82k/120k A C218
4.7
R613 1M C178 47p
C374
4.7
R151 560K[M] 470k[O]
R300 100k/ 560k/ 470k
A
Q29
2SK880
C183 0.001 C182 22
X501
CR-573A
VCC
VCON OUT
GND
C283 47p C177 470p
C353 0.001
C348 47p
L58
1
µ
C564 0.001
R163
100
C191
0.0047 R169
1k
R170 8.2k
4
1
3
2
C186 0.001
C185 2.2 R376 47k
R375
47k
C556 1
R377 47k
C364
4.7 C197
4.7
R222 470k
R224
27k[H]
22k[O]
R592 470
R591 1k
BEEPOUT
R590 240k
R589
27k C558
0.1
C560 2.2
C559
0.1
Q516
2SC4081
BEEP
BEEP
R190
22k
R197
33k
R192 22k
C202 0.0022
1
5 4
3
2
C514 0.1
R521
180k
R522
220k
R593 18k
IC502
TC7S66FU
AFO +8V
SP
PAMIC
1/2VDD
+5
L5V
R520 10k
Q505
DTC144EU
R400
390k
+
-
IC503
TA75S01F
R302 12k
R401
180k C229
0.1
J5
VCC
VCC
SP
SPE
+8V
FTXD
FRXD
POSW
MICE
MIC
GND
AFO
IC22
µ
PC5023GR043-GJG
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN1-
OUT1
IN2-
OUT2A
OUT2B
REF
GND
VCC TONE1
TONE2
TONEOUT
IN5-
IN3+
OUT3
IN4+
OUT4
C515 0.1 C516 10
R193 22k
C201 0.1
R195 240k
Q35
2SC4081
R196
27k
C247
0.1
R194
1k
C200 2.2
C524 0.0047
C487 47p
C486 47p
DTMF
R191
470
R258
8.2k
C234
0.1 R342
68k
C546
680p
R596
56k
R523
56k
R240
68k
C517
0.1
C233
0.1
R551 47k
R392 47k
R244 47k C239 0.01
R245
47k
Q65
2SK1829
C426 30p
C238
100p
R544 100k R247 150k
R248
150k C246
0.018
R249 47k
R317
33k R619
100
MICOUT
MICIN
SIGOUT
+8V VCC
VCC
L5V
L5V 1/2VDD
+8V
+8V
VCC
+5
+5
1/2VDD
VCC 1/2VDD
MIC
C245 2.2
C242 0.001
C243 2.2
R251 560
C244 0.047
R250 82k
R297
100
MICIN
1/2VDD
+5
VCC
PAMIC
R246
47k
C240 0.0022
C622 C601 C621 C620 C619 C618 C617 C616
C601,616-C622
22p[R]only
2
IC25
TC4W66FU
8
7
5
6
4
3
1
R292 100k R291 100k R296 100k
L47 0.56
µ
L63 1
µ
POSW
R309 1k
L62 0.10
µ
L502 0.10
µ
L48 0.56
µ
C526
47p
C356
47p
C290 0.001
FRXD FTXD
PA
C288 0.001
R293 100k R294 100k
to FRONT
unit J2
+
-
IC21b
TA75W01FU
5
6
7
C321 47p
R256 390k
R389 47k
R255
10k
R257
22k C320
0.047
R341 10k
C251
0.1
b
a
MCON
C293 0.001
1/2VDD
VCC
+8V
CPU5
CPU5
R404 100k R405 100k R308 100k R307 100k
L5V
BUS LINE2
BUS LINE3
1/2VDD
L5V
VCC
+8V
CPU5
DMOD AMOD
AFO
PAMIC
UNLK
TUNE
C250 0.1
MAIN UNIT(1)
MAIN
UNIT
(2)
_SP
PSET
C588 22p[R] 47p[O]
R186
820
NWC
DMOD AMOD
AMOD
1/2VDD SIGOUT
SIGOUT
MICIN
SIGOUT
NWC
4
5
2
1
3
R418
47k
C355 0.001 C291 0.001
C289 0.001
R295 100
W11 [L] W12 [M] W13 [H]
W14 [10W]
W21 [EUR-5/-6/-7] W25 [EUR-8 /-9/-10/-11] W26 [EUR-12 /-13/-14] W27 [EUR-01/-02]
W28 [EUR-71/-72]
SP
SPE
1/2 ADD
+5
+8V
1/2VDD
+5 1/2VDD 1/2VDD
+5
+5
+5
+5V
UNLK
+8V
+5V
1/2VDD
NWC
DMOD
C600 0.001[R]
L5V
L5V
1/2VDD
+5
+5
+5
+5
_SP
Note
[L]: Lo-band
[M]: Middle-band
[H]: Hi-band
[R]: R&TTE Type
[O]: OTHER
: Lo/Middle/Hi-band
A
J6
to
optional
unit
to
optional
unit
1
30
2
29
3
28
4
27
5
26
6
25
7
24
8
23
9
22
10
21
11
20
12
19
13
18
14
17
15
16
OPV1
OPV2
OPV3
GND
OPT3
OPT2
OPV1
CCK
CSI
CSO
CIRQ
CCS
RMUT
BEEPOUT
AFON
MMUT
OPV2
OPV3
OPT3
OPT2
OPT1
SIG OUT
BUSY
AUX AUX
BUSY
SIGOUT
DISC
AFOUT
OPT1
MIC IN
MIC OUT
PTT OUT
PTT IN
SCK
SI
SO
J7
CPU5V
ECS2
ESI
GND
ESO
ECK
ECS2
ESI
ESO
ECK
CIRQ
CCS
AF OUT
DISC
RMUT
BEEP OUT
AFON
MMUT
VCC
+5V
GND
PTTO
PTTI
MICOUT
MICIN
C292 0.001
2.53V
0V
2.45V
16.94V
LOCK 4.97V
UNLOCK 0.30V
4.97V
4.94V
SQL MIN 0.60V
SQL MIN 4.95V
4.96V
2.53V
2.45V
2.31V
0.64V
2.31V
0.64V
5.04V
4.61V
0.97V
5.03V
1.85V
W:0V
N:4.21V
W:4.66V
N:0V
2.08V
2.08V
R:5.59V
T:5.38V
17.41V
2.53V
MEASUREMENT CONDITIONS
OSCILLO SCOPE:20MHz
VOLTMETER:1
Ω
/V
11 - 2