![background image](http://html.mh-extra.com/html/icom/ic-7800/ic-7800_service-manual-addendum_612348495.webp)
AFIN
1
11
to the MAIN unit J380
2
22
J921
GND
TX36K
GND
+A5VT
GND
-12V
GND
+D5VT
GND
+15V
ANVOX
GND
GND
GND
+A5VT
GND
-12V
GND
+D5VT
GND
+15V
29
to the MAIN unit J381
30
1
2
J961
GND1T
GND1T
DRES
DSKY
CTFL
DAVOX
CVOX
FRWT
GND1T
D3R3V
GND1T
D1R2V_T
D1R2V_SENS_T
GND1T
GND1T
GND1T
MCLK
DSPCK
DSPR
DFRT
DSPCK
DX1T
DFXT
GND1T
D3R3V
GND1T
D1R2V_T
D1R2V_T
GND1T
GND1T
1
16
32
17
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
0
Horizontal
5
10
15
0
25
30
35
20
45
50
40
V
er
tical
• BOTTOM VIEW (DSP-TX BOARD)
8 - 18
Summary of Contents for IC-7800
Page 1: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 65 VOLTAGE DIAGRAM 67 Dec 2009 ...
Page 79: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 60 VOLTAGE DIAGRAM 64 Feb 2009 ...
Page 157: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 57 VOLTAGE DIAGRAM 59 Aug 2008 ...
Page 245: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 57 VOLTAGE DIAGRAM 59 Jul 2008 ...
Page 333: ...THE TRANSCEIVER i7800 SERVICE MANUAL S 14015HZ C1 2 Mar 2006 ...
Page 555: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14015HZ C1 2 C 2004 2006 Icom Inc ...