Icom IC-9700 Service Manual page 89

• PA-C UNIT
Pattern coil
Q101
PD85004
C109
7P
C133
R138 100P
47k
2
1
L141
3
IC131
LQW18AN82NG00D
NJM2904CRB1
IC141
MP141
MMG3H21NT1
OG-363065HD
MP161
3250
R361
MP361
39k
3754
C362
0.1
C363
470P
L367
#617DB-1919=P3
C372
470P
C371 R365
0.1 47k
C391 C393 C395
IC421
18P 8P 15P
1
IN GND
C382 C384
2
GND OUT
4P 1.5P
BGA616
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Pattern coil
Pattern coil
C119 L121 Q81
AFT09MS031NR1
3.7N
10P
1632
MP81
IC131
NJM2904CRB1
5
7
IC131
6
NJM2904CRB1
R131
100
C132
100P
Q195
RZF020P01TL
T5V 5V
Q196
LDTC143ZE
EP191 R193
R191
15
MMZ1005Y102CT
10k
IC191
C201 C203 C205
4 1
GND IN
3 2
2.5P 1.5P 2.5P
OUT GND
BGA616
C269
10P
R293
49.9
C297
2P
R363 L267
49.9 10N
R298
49.9
C361 C376 C374
C334
10P
4P 3.5P 3.5P
R335
100k
R336
IC332
4 3
1k VCTL2 P2
5 2
PC GND
CP361
Q361 6 1
VCTL1 P1
LDTC143ZE
SHORT1005
NJG1801K75
R337
100k
C335
C343
10P
C336
R423 470P
10P
100k C337
C345
10P 470P
Q423
EP421
RZF020P01TL
MMZ1005Y102CT
Q422
C338
LDTC143ZE
10P
L422
0.22U
4
C424
3
FI431
0.01
1 7
I G
2 6
GI GO L432 R432
3 5
G O
47N 0
12RIF
TB0648A
Pattern coil
C95 L91
4P 6.8N
C94
10P MP61
OG-363065HD
PA-B UNIT
J61
9 10
1
2
3
MP231
EP231
MMZ1005Y102CT
3250
IC231
1 8
RF/IF RF/IF
2 7
GND2 NC
3 6
LOIN VPOS
4 5
NC GND1
L233
ADL5350ACPZ
3.9N
R274
R273
R272
R271
R278
33
GND
9 32
GND VccFRAC
10 31
VccPLL GND
11 30
Fin MUXout
12 29
RFoutA+ IC271 OSCin
13 28
RFoutA- LMX2581 VccDIG
14 27
RFoutB+ GND
15 26
RFoutB- BUFEN
EP273 16 25
VccBUF LD
MMZ1005Y102CT
EP274
IC321
5
MMZ1005Y102CT NC
6
Shut Down
7
RF Out
8
NC
TQP3M9037
R346
C332
10P
0
L323
R331
100k
18N
IC331
1 6 FI321
P1 VCTL1 C322 C321
2 5
R341 GND PC O I
3 4
P2 VCTL2 470P 100P MMZ1005Y102CT
68
NJG1801K75 TA1985A
R333
100k
C333
10P
J431
MAIN UNIT
(10/13)
10-16
Pattern coil Pattern coil
L92
6.8N
RL51
ARS14A09
R52
100k
IC51
5
CTRL VIN
GND
4
NC VOUT Q51 Q52
LDTC143ZE LDTA123YET
NJM2831F10
C59
C60
47P
47P
12EPL
12FORL
12REFL
3R3V
C251 C253 C254 EP1
14V
15P 7P 15P
MPZ2012S331A
C243 C245
5P 2.5P
MAIN UNIT
J251
(10/13)
8
V+ IC20
GND NJM2904CRB1
4
12TIF
12EPS
CE12
22 LE12
22 DAT12
22 CLK12
22 ULKL12
EP301 R304
22
MPZ2012S331A 4.7
EP276
IC301
DCREF
MMZ1005Y102CT
1
CTRL
2
GND
3
CP06S NB
J301
CP271
R303
C288 MAIN UNIT NJM2881F33
0.1
(13/13)
18
EP275
MMZ1005Y102CT
MP271
C314 C313 C312 C311
3754
3P 1.5P 1.5P 3P
12FORL
12REFL
12THML
4 12EPL
NC
3 12EPS
NC C325
2 12PONS
RF In
1 12POFS
NC 100P
12ATONS
12RXS
D326 12TXS
12FIDV EP511
C323
12DIDV EP512
470P
BAP50
C324
EP321 0.01
DAT12
R322 EP326
CLK12
LE12
100k MMZ1005Y102CT
ULKL12
C328
CE12
0.001
Q327
Q321
LDTC143ZE
RZF020P01TL
Q322 Q326
LDTC143ZE
LDTA114EE
* Refer to the PARTS LIST for the value and name of component.
Pattern coil Pattern coil
1.2 G
CP1
ANT
CP2
CP3
R32 D31 R42 D41
4.7k L1SS400 4.7k
L1SS400
6 2
7 1
5 3
IC20 IC20
NJM2904CRB1
NJM2904CRB1
R33
R43
10k 10k
C41
C31
0.001 0.001
Q2
2SB1201
R1
1.5
R3
Q1
470k
L2SA1576AR
Q3
LDTC143ZE
R4
1.8k
Explanatory notes
TX Line
RX Line
Voltage Line (14V)
5
VIN
4
VOUT
EP501
EP502 MMZ1005Y102CT
EP503 MMZ1005Y102CT
EP504 MMZ1005Y102CT
R505 MMZ1005Y102CT
R506 100
R507 100
R508 100
R509 100
R510 100
100
MMZ1005Y102CT
MMZ1005Y102CT J501
12REFL 12FORL
2 1
12THML GND
4 3
12EPL GND
6 5
12EPS GND
8 7
12PONS GND
10 9
12POFS GND
12 11
R513 12RXS 12ATONS
14 13
R514 22 12FIDV 12TXS
16 15
R515 22 DAT12 12DIDV
18 17
R516 22 LE12 CLK12
20 19
R517 22 CE12 ULKL12
22 21
22 5V NC
24 23
5V 5V
26 25
14V NC
28 27
14V 14V
30 29
MAIN UNIT
(4/13)
EP518
MPZ2012S331A
EP519
MPZ2012S331A