3 - 1
SECTION 3
DISASSEMBLY INSTRUCTIONS
• Opening case
➀
Unscrew 4 screws
A
, and remove the bottom cover.
➁
Disconnect the flat cable
B
from J2.
➂
Disconnect the cable
C
from J7.
➃
Unscrew 2 screws
D
, and remove the front unit.
B
C
D
A
J2
J7
➄
Unscrew 8 screws
E
.
➅
Remove the filter case
F
.
➆
Unscrew the screw
G
.
➇
Unsolder 3 points
H
from the antenna connector.
➈
Unsolder 4 points
I
from IC3.
E
F
G
H
I
➉
Lift up the front portion of the main unit and remove it.
• Installation location
UT-105
SmarTrank 2
logic board
UT-108
DTMF decoder unit
UT-109
Voice scrambler unit
UT-110
UT-111
Trunking unit
OPC-617
ACC cable (for external terminal connection)
UT-105
UT-108
UT-109
UT-110
UT-111
OPC-617
J1
J6
Содержание iF110
Страница 1: ...VHF TRANSCEIVER iF110 iF111 iF121 SERVICE MANUAL...
Страница 27: ...SECTION 9 BOARD LAYOUTS 9 1 FRONT UNIT TOP VIEW 8V 1 to Microphone 7 2 8 J1 AFO MICE GND CLO PTT MIC CLI 9 1...
Страница 30: ...SP 14 8 1 1 8 16 9 1 7 14 8 7 12 24 1 13 9 4 BOTTOM VIEW MAIN UNIT...
Страница 35: ......
Страница 36: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 13911HZ C1 C 2003 Icom Inc...