No. Part/Kit Number Description Remark
PMHN4316_Z
3,
6
Front Housing Hardware Kit with Bluetooth
(Korea)
PMHN4317_Z
3,
6
Front Housing Hardware Kit with Bluetooth
(Japanese)
21 75012091001
5
Thermal pad Serviceable. Replace with
a new thermal pad if
found cracked/torn.
BU000063A01
5,
6
Thermal pad, MTP3550
22 32012177001 Control top seal Serviceable.
23 0375375A01 Screw M2.0
24 Refer to Table 42:
Service Replace-
ment Kit Matrix on
page 130
Main board kit
25 42012039002 Bottom connector locking retainer
26 0104042J09 Bottom connector flex assembly
27 03012039001
6
Screw M2.5, MTP3550
03012039002
5
Screw M2.5
28 15012128001
5
Back cover
15012128002
6
Back cover, MTP3550
29 32012139001 RF switch seal
30 32012124001
5
Battery connector seal
SL000220A01
6
Battery connector seal, MTP3550
31 32012135001 Main O-ring Serviceable. Replace with
a new main O-ring after
servicing.
32 36012029001 RFID knob (offered as an option through DC) Serviceable.
36012016002 Volume knob (by default)
33 36012017002 Frequency knob
34 85012031001 Antenna whip 380–430 MHz
85012033001 Antenna stubby 380–430 MHz
85012056001
AN000251A01
7
85012034001
3
Antenna stubby 350–390 MHz
85012065001 Antenna whip 410–470 MHz
85012066001 Antenna short stubby 410–470 MHz
85012069001
3,
8
Antenna stubby 806–870 MHz
85012070001
3,
8
Antenna whip 806–870 MHz
7
Replacement of 85012056001 after inventory depletes.
8
Available in LACR region.
68015000841-EL
Chapter 5: Maintenance
81