Description
Replacement Rotary Volume & Power On/Off Switch
Genuine OEM volume potentiometer switch for Motorola MOTOTRBO NEO platform portable two-way radios.
The Motorola 4015186H02 is an authentic original equipment manufacturer (OEM) replacement volume switch potentiometer designed for Motorola MOTOTRBO first-generation "NEO" series handheld two-way radios. This component serves as both the main power on/off switch and the rotary volume level controller, soldered directly onto the radio's main internal printed circuit board (PCB).
Engineered to exact Motorola Solutions technical tolerances, the Motorola 4015186H02 restores tactile click-on operation and precise audio gain adjustment when an existing radio switch becomes worn, noisy, or broken due to field impacts. Compatible with popular commercial and public safety portables—including the XPR 6550, XPR 6350, DP3600, and DGP6150—this internal replacement part ensures long-term physical reliability across DMR Association digital networks operated under FCC Licensing standards. Note: This listing is for the internal electronic potentiometer switch component only; plastic external control knobs are sold separately.
Key Features & Benefits
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Genuine Motorola OEM Component: Official factory replacement part built to exact electrical and mechanical specs.
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Dual-Function Control: Integrates main DC power activation and rotary audio volume level adjustment in a single component.
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Precision Board Soldering: Standard pin layout designed for seamless surface mount/through-hole soldering onto radio mainboards.
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Tactile Power Click: Provides positive mechanical detent for clear on/off power switching and smooth volume control.
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Restores Field Usability: Fixes erratic audio, crackling volume, or failure-to-power issues caused by damaged internal potentiometers.
Specifications
| Attribute |
Details |
| Brand |
Motorola Solutions |
| Model/SKU |
4015186H02 |
| Official Part Description |
SWITCH, VOLUME / VOLUME SWITCH, MOTOTRBO |
| Engineering Platform Code |
NEO |
| Product Type |
Rotary Volume Potentiometer & On/Off Power Switch |
| Installation Type |
Internal PCB Soldered Component |
| Knob Included |
No (Switch Component Only) |
Compatibility
Compatible Motorola MOTOTRBO "NEO" Portable Radios
|
|
|
|
| XPR6100 |
XPR6300 |
XPR6350 |
XPR6380 |
| XPR6500 |
XPR6550 |
XPR6580 |
P8200 |
| P8208 |
P8260 |
P8268 |
DP3400 |
| DP3401 |
DP3600 |
DP3601 |
DGP4150 |
| DGP4150+ |
DGP6150 |
DGP6150+ |
|
What’s Included
| Description |
SKU/Model |
Status |
| Motorola MOTOTRBO Volume Switch Potentiometer |
4015186H02 |
Included |
Recommended Accessories
Knobs & External Repair Parts
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Motorola Volume Knob for XPR 6000 Series – External plastic volume control knob fitting the 4015186H02 switch shaft.
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Motorola Channel Selector Switch for XPR 6000 Series – OEM rotary channel selector switch component.
-
Motorola PMNN4077 IMPRES Li-Ion Battery – Rechargeable battery pack for XPR 6000 series handhelds.
More Resources
Frequently Asked Questions
Does the Motorola 4015186H02 include the plastic volume knob?
No. The Motorola 4015186H02 is the internal electronic switch potentiometer component only. The external plastic volume knob is sold separately.
Is soldering required to install this volume switch?
Yes. Installing the Motorola 4015186H02 requires opening the radio housing and soldering terminal pins onto the internal printed circuit board (PCB).
What does "NEO" mean in the product description?
"NEO" is Motorola's official internal engineering platform code name for their first-generation MOTOTRBO portable radio family (including XPR 6000, DP3000, and XiR P8200 series).
Will this volume switch fit XPR 7000 series radios?
No. XPR 7000 series radios use a different internal volume switch specification. The 4015186H02 is specifically engineered for XPR 6000 and related NEO platform transceivers.
Is this an authentic Motorola OEM part?
Yes, the Motorola 4015186H02 is a genuine original equipment manufacturer component produced directly by Motorola Solutions.
Warranty
1-year manufacturer’s replacement warranty.
