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5 - 3
X512
Reference frequency
adjustment
C402
430M lock voltage
adjustment
P251
144M LO level
check point
L193
144M lock voltage
adjustment
J541
30.2 MHz level
check point
CP300
430M lock voltage
check point
P421
430M LO level
check point
L551
J51
CP51
FM TX-LO
frequency
check point
J52
FM TX-LO
frequency
pre-setting
CP100
144M lock voltage
check point
P551
Reference frequency
check point
L255
FM TX-LO
frequency
adjustment
P701
Sub BFO level
check point
L552
Referemce level
adjustment
P601
Main BFO level
check point
R570
30.2 MHz level
adjustment
• PLL AND MAIN UNITS
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 ...