Sep. 2010
CAT24C01BW
IC
6
1
NC
2
NC
3
NC
4
VSS
5
SDA
6
SCL
7
TEST
8
VCC
1M
R30
0.0047
C19
DTA144EU
Q4
10K
R2
HRS-4160A X4
DS3
0.0047
C16
0.0047
C17
10K
R3
10K
R47
0.01
C14
IC3
BU4030BF
12
13
11
4.7
C5
D TC114EU
Q6
IC3
BU4030BF
V+
14
GND
7
DTC144EU
Q5
0.0047
C18
10K
R4
10K
R5
47K
R28
DTA144EU
Q2
10K
R44
47K
R32
PQ20VZ51J00H
IC5
1
VI
N
2
VC
3
VO
4
VADJ
5
GND
6
G
DS4
22K
R49
10K
R46
1.2K
R25
10
R56
DLC-7982YBGT
DS1
1
SG02
2
SG03
3
SG04
4
SCM4
5
SCM3
6
SCM2
7
SCM1
8
SCM4
9
SG05
10
SG06
11
SG07
12
SG08
13
SG09
14
SG10
15
SG11
16
SG12
17
SG13
18
SG14
19
SG15
20
SG16
21
SG27
22
SG28
23
SG17
24
SG18
25
SG29
26
SG19
27
SG20
28
SG21
29
SG22
30
SG30
31
SG23
32
SG24
33
SG25
34
SG26
35
SG31
49
SCM1
36
SG32
37
SG33
38
SG34
39
SCM1
40
SCM2
41
SCM3
42
SCM4
43
SG40
44
SG39
45
SG38
46
SG37
47
SG36
48
SG35
50
SCM2
51
SCM3
52
OCM0
53
OCM1
54
OCM2
55
OCM3
56
OT0
0
57
OT0
1
58
OT0
2
59
OT0
3
60
OT0
4
61
OT0
5
62
OT0
6
63
OT0
7
64
OT0
8
65
OT0
9
66
OT1
0
67
OT1
1
68
OT1
2
69
OT1
3
70
OT1
4
71
OT1
5
72
OT1
6
73
OT1
7
74
OT1
8
75
OT1
9
76
OT2
0
77
OT2
1
78
OT2
2
79
OT2
3
80
OT2
4
81
OT25
82
OT26
83
OT27
84
OT28
85
OT29
86
OT30
87
OT31
88
OT32
89
OT33
90
OT34
91
OT35
92
OT36
93
OT37
94
OT3
8
95
OT3
9
96
OT4
0
97
OT4
1
98
OT4
2
99
OT4
3
100
OT4
4
101
OT4
5
102
OT4
6
103
OT4
7
104
OT4
8
105
OT4
9
106
OT5
0
107
OT5
1
108
OT5
2
109
OT5
3
110
OT5
4
111
OT5
5
112
OT5
6
113
OT5
7
114
OT5
8
115
OT5
9
116
OT6
0
117
OT6
1
118
OT6
2
119
OT6
3
120
OT6
4
121
OT6
5
122
OT6
6
123
OT6
7
124
OT6
8
125
OCM7
126
OCM6
127
OCM5
128
OCM4
47K
R26
4.7K
R51
10K
R23
100
R53
0.01
C20
12P
C1
2.7K
R22
J8
1
FANV
2
NC
3
NC
4
GND
ESB-64620
S1
10K
R24
10K
R42
0.0047
C15
100
R52
100K
R29
10
C9
J2
1
2
3
4
5
6
7
8
9
DS5
1M
R34
DTC144EU
Q3
0.01
C22
12P
C2
IC3
BU4030BF
5
6
4
22K
R50
DS2
10K
R45
100K
R33
IC3
BU4030BF
9
8
10
0.01
C3
1SS355
D2
J7
1
2
3
4
5
6
7
J3
1
2
3
4
5
6
7
8
9
10
11
12
GND
13
GND
14
GND
J5
1
2
3
4
5
6
J4
1
1
2
2
3
3
4
4
5
5
6
6
CP07VR
CP1
CP07VR
CP2
0.01
C13
0.001
C11
100K
R31
0.001
C10
100K
R27
9.8304MHz
X1
1M
R1
100K
R15
100K
R16
100K
R17
100K
R18
100K
R19
100K
R20
100K
R21
HD6433832SD96HV
IC1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
RV-305
R43
RV-305
R41
10
R57
0.01
C7
J6
1
2
3
S1D15206F00A200
IC2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
100K
R12
100K
R11
100K
R13
4.7K
R7
4.7K
R8
4.7K
R9
4.7K
R10
BD5242G
IC71
1
OUT
2
VDD
3
VSS
4
NC
5
CD
0.027
C71
10K
R71
RL1
DTC144EU
Q7
IC3
BU4030BF
1
2
3
0.01
C21
0.01
C72
3.3k
R6
PB0
DT18
SG13
SG33
DB6
SG32
SG37
PB3
AN11
P12
PB4
DT66
SG22
P10
PB0
SG30
PB5
SG10
PB0
DT49
SG26
DB0
DT05
DCM6
SG35
SCM4
SG02
SG31
SG25
SG18
PB2
PB6
DB2
DT25
SG15
DT46
PB2
PB1
DT11
SCM2
AN8
DT04
DT21
SCM2
PB0
DT06
DT00
SG19
SG19
SG23
DT07
DT30
SG08
DT37
SG04
DT36
SG20
PB2
P16
DT20
DT24
AN7
DT64
DT16
PB4
GND
DT26
PB1
DB7
DT31
SG09
SG12
PB3
DT29
SCM1
SG38
P13
SG10
DT40
SG29
SG06
P10
DT34
DT45
DT41
SG12
DB4
DCM2
SG03
DT60
DT27
DCM5
PB6
DT10
PB5
DT58
DT02
DT54
P16
P10
DCM3
P17
DT12
DT17
P12
SG39
SCM4
SG17
LE
LRES
DT32
SCM3
DCM7
SG16
SG04
DT03
SG09
DCM4
SG20
SG28
PB5
DT22
DB3
SG34
DCM0
SCM3
DT62
SG07
SG16
PB6
PB2
SG21
P13
P11
SG08
SG39
DT13
DT08
P17
P11
DT42
DT61
SG18
DT59
PB4
DB1
SG24
DT28
SG11
AN9
SG40
SG37
PB2
SG30
DT01
PB1
SG11
SG33
DT48
SG05
SG05
DT67
SG26
SG35
DT53
SG24
SCM3
SCM1
DT43
SG03
SCM4
DT55
DT52
DT68
SCM1
SG36
SG07
DT33
SG23
DT65
PB1
DT47
DT35
SG31
DT23
SCM3
SG34
SG40
SG14
SG25
SCM2
AN11
DT56
AN10
SG15
LA
PB4
SG02
DT14
DT38
DT15
AN8
PB3
AN7
SG17
DT63
DT09
DT50
SG36
DB5
P17
SG29
DT39
SG13
SG32
SG38
SG14
SCM2
SCM1
AN10
SG27
DT19
PB5
SCM4
SG22
DT57
PB6
SG06
SG27
PB3
SG21
DT51
AN9
PB3
DT44
DCM1
SG28
DB5
DB3
DB2
DB6
DB4
DB0
DB7
DB1
DCM
5
DCM6
DCM1
DCM3
DCM2
DCM0
DCM4
DCM 7
DT67
DT68
DT66
DT59
DT60
DT57
DT58
DT61
DT62
DT64
DT63
DT65
DT54
DT56
DT55
DT53
DT45
DT50
DT46
DT48
DT51
DT52
DT49
DT47
DT36
DT27
DT39
DT37
DT34
DT25
DT35
DT42
DT28
DT32
DT33
DT30
DT31
DT26
DT44
DT29
DT43
DT41
DT38
DT40
DT20
DT24
DT23
DT22
DT21
DT16
DT15
DT17
DT19
DT18
DT06
DT14
DT12
DT11
DT09
DT08
DT07
DT10
DT13
DT05
DT04
DT03
DT02
DT01
DT00
LA
LRES
LE
L+5
GND
SE2
SE1
L+5
SE2
SE1
+ 13.8V
L+5V
GND
GND
MRXD
MTXD
GND
REC1
REC2
GND
PB2
GND
P10
DELV
PB3
L+5
METV
GND
METV
DISP-A UNIT
SFT1
L+5
SFTV
APFV
SFT2
GND
TO MAIN UNIT
TO MAIN UNIT
ATQ203SAZ
AF VR
SQL VR
TO MAIN UNIT
J16
MF1
S2
UP
DN
E
TO MAIN UNIT
J19
[TS ]
[NB/AFC]
[SSB/CW]
[AGC]
[LOCK]
[AM]
J1
1
2
3
4
5
6
7
8
9
[10dB]
[FM]
[WFM]
[MAIN DIAL]
[APF]
[TS ]
[20dB]
PB2
PB5
PB4
PB3
PB3
PB5
PB0
PB1
PB1
PB2
PB4
PB0
GND
P17
P16
SW-A BOARD
[9]
[ENT]
[0]
[7]
[4]
[DELAY]
[PRIO]
[1]
[3]
[MCH]
[2]
J1
1
GND
2
GND
3
GND
4
5
6
7
8
9
10
11
P11
12
P12
13
P13
14
P10
[MW]
[AUTO]
[M-CL]
[BANK]
[SKIP]
[SEL]
[CE]
[PROG]
[MEMO]
[8]
[.]
[5]
[M-SET]
[VSC]
[6]
PB5
PB0
PB4
PB2
PB2
PB4
PB1
PB1
PB6
PB3
PB0
PB6
PB3
PB5
SW-B BOARD
J1
1
REC1
2
REC2
3
GND
4
PH
5
PHG
6
PHG
7
FXSP
8
REC
9
RECG
J3
[PHONES]
J1
[REC REMOTE]
0.01
C3
0.01
C4
220
R1
220
R2
0.01
C1
W6
220
R4
W7
0.01
C2
W8
P1
PH
1
PHG
2
EXSP
3
PHG
4
REC
5
RECG
6
220
R3
0.01
C5
J2
[REC]
J1
1
GND
2
STF2
3
APFV
4
SFTV
5
L +5
6
STF1
RV-306
R1
[APF]
[SHIFT]
RV-307
R1
[DELAY]
[MEMO]
J1
1
PB2
2
GND
3
P10
4
DELV
5
PB3
6
L+5
VR-B BOARD
VR-A BOARD
JACK BOARD
S1
[POWER SW]
P1
1
HV1
2
HV2
3
LHV1
4
LHV2
23
SECTION 11
VOLTAGE
DIAGRAM
FRONT UNIT
Содержание iC- r8500
Страница 1: ...SERVICE MANUAL ADDENDUM CONTENTS REPLACEMENT PAGE 5 3 PARTS LIST 1 VOLTAGE DIAGRAM 21 Jun 2011...
Страница 24: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 21 VOLTAGE DIAGRAM 23 Apr 2011...
Страница 50: ...SERVICE MANUAL ADDENDUM CONTENTS REPLACEMENT PAGES 5 5 5 6 PARTS LIST 1 VOLTAGE DIAGRAM 21 Jan 2011...
Страница 52: ...Replacement page Jan 2011 5 6 MAIN A UNIT CP2 Noise blanker check point...
Страница 79: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 21 VOLTAGE DIAGRAM 23 Sep 2010...
Страница 147: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 20 VOLTAGE DIAGRAM 22 Feb 2009...
Страница 177: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 20 VOLTAGE DIAGRAM 28 Jul 2008...
Страница 213: ...S 14318XZ C1 Nov 2006 COMMUNICATIONS RECEIVER...
Страница 220: ...4 1 SECTION 4 CIRCUIT DESCRIPTION UNIT NAME MAIN MAIN A RF A RF C RF B RF D MIX MIX A CONV CONV B PLL PLL B...
Страница 221: ...4 2 UNIT NAME MAIN MAIN A RF A RF C RF B RF D MIX MIX A CONV CONV B PLL PLL B...
Страница 222: ...4 3 UNIT NAME MAIN MAIN A RF A RF C RF B RF D MIX MIX A CONV CONV B PLL PLL B...
Страница 223: ...4 4 UNIT NAME MAIN MAIN A RF A RF C RF B RF D MIX MIX A CONV CONV B PLL PLL B...
Страница 224: ...4 5 UNIT NAME MAIN MAIN A RF A RF C RF B RF D MIX MIX A CONV CONV B PLL PLL B...
Страница 225: ...4 6 UNIT NAME MAIN MAIN A RF A RF C RF B RF D MIX MIX A CONV CONV B PLL PLL B...
Страница 226: ...4 7 UNIT NAME MAIN MAIN A RF A RF C RF B RF D MIX MIX A CONV CONV B PLL PLL B...
Страница 227: ...4 8 UNIT NAME MAIN MAIN A RF A RF C RF B RF D MIX MIX A CONV CONV B PLL PLL B...
Страница 228: ...4 9 UNIT NAME MAIN MAIN A RF A RF C RF B RF D MIX MIX A CONV CONV B PLL PLL B...
Страница 229: ...4 10 UNIT NAME MAIN MAIN A RF A RF C RF B RF D MIX MIX A CONV CONV B PLL PLL B...
Страница 230: ...5 1 SECTION 5 ADJUSTMENT PROCEDURE MAIN A PLL B PLL B MAIN A...
Страница 231: ...5 2 PLL B MAIN A...
Страница 233: ...5 4 MAIN A MIX A AND RF C UNITS CONBV B AND RF C UNITS...
Страница 234: ...5 5 MAIN A MAIN A MAIN A MAIN A MAIN A MAIN A MAIN A...
Страница 235: ...5 6 MAIN A UNIT...
Страница 236: ...5 7 RF C BPF TUNED VOLTAGE ADJUSTMENT RF C BPF...
Страница 237: ...5 8 RF C BPF TUNED VOLTAGE ADJUSTMENT continued RF C BPF...
Страница 238: ...5 9 RF C BPF...
Страница 239: ...5 10...
Страница 261: ...7 2...
Страница 262: ...7 3...
Страница 265: ...SECTION 8 SEMICONDUCTOR INFRMATION 8 1...
Страница 266: ...8 2...
Страница 286: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14318XZ C1 2006 Icom Inc...