![background image](http://html.mh-extra.com/html/icom/ic-446s/ic-446s_service-manual_612152016.webp)
SECTION 7
MECHANICAL PARTS AND DISASSEMBLY
7 - 1
Screw abbreviations
A, B0, BT: Self-tapping
PH: Pan head
FH: Flat head
BiH: Bind head
NI: Nickel
SUS: Stainless
ZK: Black
SP1
2510000960 Speaker K036NA500-26
1
EP1
3310002110
Antenna 2123 ANT
1
MP1
8210015181 2045 front panel-1
[BLACK]
1
8210016101 2045 front panel (A)-1
[YELLOW]
1
MP2
8210015191 2045 rear panel-1
[BLACK]
1
8210016111
2045 rear panel (A)-1
[YELLOW]
1
MP3
8110006400
2045 rear cover
[BLACK]
1
8110006720
2045 rear cover (A)
[YELLOW]
1
MP4
8110006410
2045 lock cover
[BLACK]
1
8110006730
2045 lock cover (A)
[YELLOW]
1
MP5
8310042680 2045 window plate
1
MP7
8210015220 Panel 2045 reflector
1
MP8
8610010570 Knob N-265
1
MP9
8930045192 2045 top seal-2
1
MP10
8930045230 2045 4-key
1
MP11
8930045200 2045 PTT button
1
MP12
8930046990 2045 main seal (A)
1
MP13
8930045220 2045 BATT seal
1
MP14
8930046280 2045 ANT termainal
1
MP15
8930045350 2045 A-terminal
1
MP16
8930045360 2045 B-terminal
1
MP17
8930045370 2045 C-terminal
2
MP19
8930045740 2045 sheet
1
MP20
8830001370 2045 VR nut
1
MP22
8930045750 Seal O-ring (X)
1
MP23
8830000110
Nut M4
1
MP24
8810009560 Screw PH BO 2x6 ZK (BT)
4
MP25
8810008640 Screw FH BO 2x4 NI-ZU (BT)
2
MP27
8830001390 2045 insert nut
1
MP29
8930019790 891 terminal rubber
3
MP30
8810008990 Screw PH BO 2x10 ZK (BT)
1
REF. NO. ORDER NO.
DESCRIPTION
QTY.
[CHASSIS PARTS]
REF. NO. ORDER NO.
DESCRIPTION
QTY.
[MAIN UNIT]
DS2
5030001750 LCD LD-BU10503J
1
EP1
8930045510 LCD contact SRCN-2045-SP-N-W
1
MP2
8510012840 2347 main shield
1
MP3
8930051770 2347 sheet
1
MP1
8930045331 2045 belt clip-1
1
MP2
8820001040 2045 screw
1
REF. NO. ORDER NO.
DESCRIPTION
QTY.
REF. NO. ORDER NO.
DESCRIPTION
QTY.
[RF UNIT]
MP1
8510011570
2045 VCO case
1
MP2
8510012830 2347 RF-B shield
1
MP4
8510012820 2347 RF-A shield
1
MP5
893002930
Non-woven sheet
1
[UNPACKING]
MP1
MP2