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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