Icom IC-M422 - Page 33

SECTION 12 HM-150B/SW
12 - 1
12-1 MECHANICAL PARTS AND DISASSEMBLY
W1 8900012212 Cable OPC-1249B [HM-150B]
[HM-150B]
[HM-150B]
1
8900013570 Cable OPC-1406 [HM-150SW]
[HM-150SW]
[HM-150SW]
1
MP1 8210020111 2715 front panel -1 1
8210021061 2715 front panel (C)-1 1
MP2 8210020120 2715 rear panel 1
8210021240 2715 rear panel (C) 1
MP3 8930060910 2715 key 1
MP4 8930060920 2715 PTT rubber 1
MP5 8930061970 2715 A-PTT holder 1
MP7 8930060930 2715 main seal
1
MP8 8930011600
1
MP9 8610060951
2715 hanger knob
1
MP10 8310060990
2715 bush plate-1
1
MP11 8310061000
2715 MIC plate
1
MP12 8820061010
2715 MIC tape
1
MP13 8850060960
2715 A-MIC sheet
5
MP14 8930060970
O-ring (AY)
1
MP15 8820001260
O-ring (AZ)
5
MP16 8810010230
2715 screw 2.6 ×18 SUS
1
MP17 8850002000
1
Spring washer M4 SUS
3
1
MP19
MP20
8810010240
8930061700
Screw PH B0 2 ×
2715 PTT plate
× 6 NI (BT)
Screw BiH M4 ××8 ZK
REF. NO.
[CHASSIS PARTS]
ORDER NO. DESCRIPTION QTY.
MC1 7700002640 MIC KUC3523-040245 1
REF. NO.
[MAIN PARTS]
ORDER NO. DESCRIPTION QTY.
Screw and washer abbreviations
B0, BT: Self-Tapping PH: Pan head
NI: Nickel SUS: Stainless
ZK: Black BiH: Bind head
MAIN UNIT
MP12 (C)
MP3 (C)
MP1 (C)
MC1 (M)
MP19 (C)
MP16 (C)
MP10 (C)
MP2 (C)
MP13 (C)
MP15 (C)
MP8 (C)
MP14 (C)
MP7 (C)
MP17 (C)
MP9 (C)
MP4 (C)
MP20 (C)
MP5 (C)
MP8 (C)
W1 (C)
UNIT abbreviations (C): CHASSIS PARTS, (M): MAIN UNIT
HM-150B/SW
2
15
/ 32
1
/
8
1
21
/ 32
7
/ 32
3
15
/
32
3
5
/
8
Unit: inch
MC1
KUC3523-040245
C1
0.022
R1
12k
R2
6.8k
S4
SKHHAM024A
R3
15k
R4
33k
S2
SKHHAM024A
S1
SKHHLP014A
S3
SKHHAM024A
1
2
3
4
5
W2
W1
W3
W4
UP
DOWN
H/L
PTT
MIC
PTT
to MAIN unit J4
MICG
MIC
GND
KEYM
CHASSIS UNIT
W1 OPC1081 [BLK]
OPC1082 [SW]
UP ON 2.0V
DN ON 3.0V
H/L ON 3.8V
12-2 VOLTAGE DIAGRAM
HM150BSW.indd1-1-1-2 4/21/20051:04:28PM