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9 - 7
9-12 PA UNIT
• TOP VIEW
1
4
8
5
1
3
6
4
1
5
6
1
3
6
4
SPE
SP
J50
to MAIN unit J1853
SPE
SP
J51
1
2
2
1
to SP1
DR
VI
DR
VI
GND
GND
J931
1
4
to DRV board
GND
GND
DR
V
O
DR
V
O
J932
1
4
to DRV board
V-C1
GND
V-C2
J651
1
V-A2
GND
V-A1
J652
3
to
VARISTOR-A
board
to
VARISTOR-C
board
to
VARISTOR-B
board
V-B1
GND
V-B2
J653
1
3
1
3
14V
UTU1
UPRI
VUMS
UATT
POWS
REF
NC2
J39
1
15
2
16
to MAIN unit J1351
14V
5V
UT9V
UR9V
VUT9
FOR
43PV
GND
VUTP
J504
15
1
16
2
to MAIN unit J1301
14PV
VT9V
UR9V
UTU2
VPRI
VTU2
ICH
VTU1
GND
HV
VATT
GND
BAND
ICL
NC1
from PLL unit J251
144M 1Lo
P251
to MAIN unit J651
V SUB
P510
from PLL unit J551
430M 2Lo
P551
from PLL unit J421
430M 1Lo
P421
to MAIN unit J52
U MAIN
P1
to MAIN unit J652
U SUB
P30
to MAIN unit J51
V MAIN
P501
J2
UHF ANT
J1
VHF ANT
W305
VCC
GND
VCC
VCC
GND
GND
to UX-910
P300
F300
EP241
Содержание IC-910H
Страница 1: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 23 SCHEMATIC DIAGRAM 33 Nov 2008 ...
Страница 26: ...Nov 2008 25 DISPLAY UNIT TOP VIEW The combination of top side and bottom side of this ...
Страница 33: ...Nov 2008 32 MAIN UNIT BOT VIEW The combination of top side and bottom side of this ...
Страница 41: ...SERVICE MANUAL VHF UHF ALL MODE TRANSCEIVER i910H ...
Страница 118: ...9 2 BOTTOM VIEW RIT BOARD BOTTOM VIEW VR A BOARD BOTTOM VIEW VR B BOARD ...
Страница 121: ...9 5 9 11 DISPLAY BOARD TOP VIEW 8 5 1 4 1 8 16 9 1 8 16 9 1 8 16 9 ...
Страница 124: ...9 8 BOTTOM VIEW PA UNIT 1 3 4 6 1 3 4 6 ...
Страница 126: ...9 10 BOTTOM VIEW PLL UNIT R341 MP11 ...
Страница 130: ...9 14 BOTTOM VIEW UX 910 MAIN UNIT 1 4 8 5 ...
Страница 144: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 13714HZ C1 2001 Icom Inc ...