Icom IC-7200 Service Manual page 23

Jun. 2009
• LOGIC UNIT (LOGIC-2)
1
J1
2
B4B-PH-SM4-TB
3
[MAIN DIAL]
4
D46
NNCD6.2G
VR-A BOARD
R2
[PBT2]
VR-A
[PBT1]
R76
AFGL
CP302
AFGL 1 R77
1K
CP06S
RV-313 RFGL 2
RFGL
CP303
PB1L 3 R78
1K
CP06S
PB2L 4
PB1L
R1 CP304
5 R79
1K
[SQL/RF] CP06S
6
PB2L
CP305
L70
1K
CP06S
5VL
CP306
100U
[AF]
CP06S
J1
GND
IMSA-6281S-06A-G
CP307
RV-310
CP06S
VR-B
R60
MUPK
1 10
RSA GND
R61
2 9
1K
MDNK
A 3 8
[MNF] RSB GND
C R64
4 7
1K
MNFL
B
5 6
GND
6 5
1K
GND
[M-CH] 7 4
NC
8 3 L105
5VL
9 2
NC
5VL
10 1
100U
S1
J1 J3
52808-1071
TP96D96E20 52793-1070
MIC
VR-B BOARD
MIC
1
MICE
2
GND
3
AFO C47
4
PTT
0.0047
5
SQLS
6
UD
7
8V
8
GND
9
GND
10
MIC
EP4 MMZ1608Y102BT
10 7 1 J4
MICE 52808-1071
9
GND
8 6 8 2
AFO
7
SEND
6
5 3
SQLS
5 4
UD
4
8V
AFO
3 J1
GND
2 FM214-8SS
GND
1
[MIC]
J2 52808-1071
MIC BOARD
J5
52808-1071
10 ESPS
9
8 AF O
7
6 EP53
M PZ2012S601A
5
4
3
2
1 AFE
PHONE BOARD
EP5
EP6
S-G4617#01F MMZ1608Y102BT
J2
J1
MMZ1608Y102BT
52808-1071
1
ESPO
2
ESPO
3
ESPO
4
AFO 100
5
AFO R1
6
AF O 100 R2
7
AFE
8 M PZ1608S221A
AFE
9
AFE
EP1
10
[PHONES]
LOGIC-1
ERXD
ETXD
R227 L40
LOGIC-1
10 100U
R66
MS A
MSA
1K
R67
MSB
MS B
1K
R7 DS2
RITD
RITD
Q1
1K
D TC114EU
TLYU1002A
Q51
2SK3065
LOGIC-1 R56
1K
AFGL
AFGL
RFGL
RFGL
PB1L
PB1L
PB2L
PB2L
LOGIC-1
LOGIC-1
MUPK
MUPK
MDNK
MDNK MSNDS
MNFL
MNFL MSNDL
MIC
MIC
L41 100U
MICE
M ICE
L42 100U
AFO
EP51 M PZ2012S601A
EP54 M PZ2012S601A
SQLS
SQLS
EP46 MMZ1608Y102BT
EP45 D47 UDL
MMZ1608Y102BT
UDL
EP52 M PZ2012S601A
MA2S1110G
R62
22K
2.2K
SPS
R107
PHO
PHO
C1072
+8V
47 EEE-FK 100 EEE-FK
IC1071
C1074
10 POUT 1
9 PWGND NC 2
8 PREGND VCC 3
7 PHASE NC 4
C1073
6 NF VIN 5
47 EEE-FK RIPPLE
TA7368FG
PHOE
PHOE
R1074
L100
0
100U D102
R104 R105
6.8K 33K
MA2S1110G
CIV
Q102
XP4601
R113
CIVE
CIVE
0
IC103
ERXD
ETXD
5 4
6 3
7 2
8 1
R103
TC7W04F
18K
R102
100K
KS3
KS4
KS0
KS0
KS1
KS1
KS2
KS2
KS2 LOGIC-1
KR0
KR7
KR1 KR1
D48
KR0
MA2S1110G
[JPN],[EUR],
[ITR],[ESP],
[EUR-01],
[JPN-01]only
KR2 KR2
D52
KR4
MA2S1110G KR3
[JPN],[EUR],
[ESP],
[EUR-01],only
KR4
D64
KR0
MA2S1110G
D57
KR1
MA2S1110G
except[ITR],[ESP]
D58
KR2
MA2S1110G KR5
D59
KR3
MA2S1110G
D60
KR4
MA2S1110G
[JPN],[JPN-01]
only
D61
KR5
KR6
MA2S1110G
D62
KR6
MA2S1110G
D63
KR7
MA2S1110G
[FRA]only
L2
1 00U
LOGIC-1
KR0
KR0
KR1
KR1
KR2
KR2
KR3
KR3
KR4
KR4
KR5
KR5
KR6
KR6
KR7
KR7
8V
5V
MA2S1110G
D81
DS1
S11325
76
S76
77
S77
78
S78
79
S79
80
S80
81
S81
82
S82
83
S83
84
S84
85
S85
86
S86
COM4 87
S87/COM4
COM3 88
COM3
COM2 89
COM2
COM1 90
COM1
91
VDD
92
VLCD
93
VLCD1
94
VLCD2
95
VSS
96
OSC
97
INH
98
CE
99
CL
R2 R4
100
DI
R1 R3
39K 39K
0 39K
22
LOGIC-1
HV
14V
8V
5V
R82
120
R81
Q70 120
2SD1619
R75
120
Q72
D TC114EU
LOGIC-1
Q71
D TC114EU
BL2S
BL1S
S50 50 SEG55
S49 SEG56
49
S48 SEG57
48
S47 SEG58
47
S46 SEG38
46
S45 SEG37
45
S44 SEG36
44
S43 SEG35
43
S42 SEG34
42
SEG33
S41 41
SEG32
S40 40
SEG31
S39 39
SEG30
S38 38
SEG29
S37 37
SEG28
IC 7 S36 36
SEG27
LC75813T S35 35
SEG26
S34 34
SEG25
S33 33
SEG24
S32 32
SEG23
S31 31
SEG22
S30 30
S29 29 SEG21
S28 28 SEG20
S27 27 SEG19
S26 26 SEG18
LOGIC-1
DISDA
DISCK
DISST
DISEN
*; Refer to "PARTS LIST."