Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
Icom Manuals
Receiver
IC-R9000L
Service manual
Icom IC-R9000/L Service Manual
Communications receiver
Hide thumbs
Also See for IC-R9000/L
:
Instruction manual
(72 pages)
,
Service manual
(90 pages)
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
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
Table Of Contents
199
page
of
199
Go
/
199
Contents
Table of Contents
Bookmarks
Table of Contents
Introduction
Danger
Ordering Parts
Repair Notes
Table of Contents
Specifications
Inside Views
Top View
Bottom View
PLL a and B Units
Circuit Description
Receiver Circuits
Antenna Switching Circuit (Connect a and HPF Units)
1 Ghz Converter Output Frequency
HF RF Bandpass Filter (RF a Unit)
Frequency and Selected Port of IC3
HF 1St Mixed Circuit (RF a Unit)
V/UHF RF Circuit (RF B Unit)
Tuned Notch Circuit (RF B Unit)
Tuned Control Circuit (RF B Unit)
V/UHF 1St Mixer (RF B Unit)
V/UHF 1St IF, 1St lo and 2Nd lo Frequencies
HF if Circuit (if Unit)
V/UHF if Circuit (RF B Unit)
V/UHF 2Nd Mixer (RF B Unit)
2Nd if Circuit (if Unit)
Noise Blanker Circuit (if Unit)
Notch Filter Circuit (if Unit)
IF Shift Oscillator (Main Unit)
Demodulator Circuit (Main Unit)
WFM Demodulator Circuit
AF AMP Circuit (Main Unit)
AGC and S-Meter Circuit (Main Unit)
Squelch Circuit (Main Unit)
Center Meter Circuit (Main Unit)
IF Filter Switching Circuit (if Unit)
Mode Voltage Switching Circuit (if Unit)
Mute Circuit (if Unit)
VSC Circuit (Main Unit)
CI-V Control Circuit (Main Unit)
General Description
PLL Circuits: Frequency Construction
1St lo PLL Circuit (PLL a Unit)
Loop Filter
V/UHF lo Doubler Circuit
HF 2Nd lo Circuit (PLL B Unit)
HF PLL Circuit (PLL B Unit)
V/UHF 2Nd lo PLL Circuit (PLL B Unit)
Logic Circuits
Mode Input Data
Logic Circuits: Block Diagram
CRTC Unit
Real Time Clock (Logic a Unit)
Scope Unit
Scope Receiver Circuit
AGC Circuit
AFC Circuit
Scope Unit: Block Diagram
TV Unit
REG Unit
Regulator Circuits
DC-DC Converter Circuit
Mechanical Parts and Disassembly
Frame Disassembly
Contact Spring
Front Panel Disassembly
Key Board Unit
Mode SW Unit
Front Unit Connector Assembly
Top View Connector Assembly
Top View Connector Assembly (Bottom)
Bottom View Connector Assembly
Maintenance and Adjustment
Required Test Equipment
Test Equipment Connection
PLL Adjustment
DDS, PLL B and VCO 3 Units
HF Band Receiver Adjustment
RF a Unit
Main and if Units
VHF/UHF Band Receiver Adjustment
IF Unit
RF B Unit
RF B and HPF Units
Scope Adjustment
Scope and RF a Units
TV Unit Adjustment (Except France Version)
Board Layouts
Sw-A, Sw-B, Sw-C
Led
Sensor Unit
Components Side
Foil Side
Vr-A
Vr-B
Vr-C
Ten-Key
Front SW
IF Shift
Sw-D
Logic a Unit
Logic B and Scop Units
PLL a Unit
Prescal a (EP3, EP4)
Doubler
Vco-1
Vco-2
PLL B Unit
2N D-MIX
Vco-3
DDS Unit
Hpl
Shift
Bfo
1St-LO
LO Trap
2Nd-MIX
Fil-1
Fil-2
TV and Reg Units
TV Unit (Except France Version)
HPF Unit
EF (Connect A, B) Unit
Parts List
SW-D Unit
Display Unit
Block Diagram
Voltage Diagrams
Connection
Front Unit
Logic a and B Units
PLL a and Scope Units
Main Unit
RF a and B Units
HPF, TV, Reg and EF (Connect A, B) Units
Voltage Diagram
Board Layout
CTRL Unit
Advertisement
Quick Links
1
Introduction
2
Specifications
3
Maintenance and Adjustment
Download this manual
See also:
Instruction Manual
Table of
Contents
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Table of Contents
Need help?
Do you have a question about the IC-R9000/L and is the answer not in the manual?
Ask a question
Questions and answers
Related Manuals for Icom IC-R9000/L
Transceiver Icom IC-706 Service Manual
Hf/vhf transceiver (90 pages)
Receiver ICOM IC-R9000L Instruction Manual
Communications receiver (72 pages)
Receiver ICOM IC-R9500 Instruction Manual
Communications receiver (188 pages)
Receiver Icom IC-R9500 Service Manual
Communications receiver (139 pages)
Receiver Icom IC-R9500 Service Manual Addendum
(392 pages)
Receiver ICOM IC-R6 Service Manual
Communications receiver (36 pages)
Receiver Icom IC-R1500 Instruction Manual
Communications (46 pages)
Receiver Icom IC-R2 Service Manual
Communications receiver (35 pages)
Receiver iCom IC-R5 Service Manual
Coomunications receiver (38 pages)
Receiver ICOM IC-R2500 Instruction Manual
Communication receiver (80 pages)
Receiver Icom IC-R8500 Service Manual
Communications receiver (100 pages)
Receiver Icom IC-R8500 Service Manual
Communications receiver (101 pages)
Receiver Icom IC-R8500 Service Manual
Communications receiver (100 pages)
Receiver Icom IC R8500 Service Manual Addendum
(286 pages)
Receiver Icom IC-R72 Instruction Manual
Hf receiver (36 pages)
Receiver Icom IC-R8600 Reference Manual
Communications receiver, i/q output (15 pages)
Related Products for Icom IC-R9000/L
ICOM IC-R9500
Icom IC-R20
ICOM IC-R1500
ICOM IC-R10
ICOM COMMUNICATIONS RECEIVER IC-R3
ICOM IC-R5
ICOM IC-R2500
ICOM IC-R75
ICOM iC- r8500
ICOM IC-R7100
ICOM IC-R72
Icom IC-R7000
Icom IC-R1
Icom IC-R70
Icom IC-R100
Icom IC-R8600
Table of Contents
Save PDF
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL
Need help?
Do you have a question about the IC-R9000/L and is the answer not in the manual?
Questions and answers