High-quality Welch Allyn Spot Vital Signs Lxi power management board and wiring with part numbers 700852 and 400234BOM

Product Details:

Brand Name:	Welch
Model Number:	spot vital signs Lxi

Payment & Shipping Terms:

Minimum Order Quantity:	1 Piece
Price:	USD
Packaging Details:	Carton
Delivery Time:	3-5 working days
Payment Terms:	T/T,Western Union,Paypal

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Detailed Product Description

Product Name:	Power Management Board And Wiring	PN:	700852/400234BOM
Application Machine:	Welch	Rated Voltage:	AC 100-240V
Rated Current:	5V/2A,6V/1.5A, 3.3V/1A	Charging Current:	1A (maximum)
Size:	80mm×60mm×10mm	Weight:	About 65g
Payment:	Bank TT /Paypal/Western Union	Condition:	Used-good
Highlight:	Welch Allyn Spot Vital Signs Lxi power board , Welch Allyn patient monitor wiring , Spot Vital Signs Lxi power management

Welch Allyn Spot Vital Signs Lxi Power Management Board and Wiring

High-quality power management board and wiring assembly with part numbers 700852 and 400234BOM, designed for Welch Allyn Spot Vital Signs Lxi medical devices.

Product Specifications

Attribute	Value
Product Name	Power management board + wiring
Part Numbers	700852 / 400234BOM
Applicable Devices	Spot Vital Signs Lxi (Enhanced Edition)
Input Voltage	AC 100-240V, DC 7.4V (battery)
Output Voltage	5V/2A, 6V/1.5A, 3.3V/1A
Battery Management	Supports 7.4V lithium battery (2600mAh)
Charging Current	1A (maximum)
Protection Functions	Over voltage, over current, over temperature, short circuit
Dimensions	80mm × 60mm × 10mm
Weight	Approximately 65g
Condition	Used - Good

Product Description

The Welch Allyn Spot Vital Signs Lxi power management board with wiring (BOM 700852 400234) is a critical component of the device's power supply system, responsible for circuit distribution and charge/discharge management for each module.

The wiring system utilizes high-insulation medical-grade cable with alcohol-resistant and abrasion-resistant outer insulation. The inner conductor features multi-strand tinned copper wire for excellent conductivity and flexibility during installation.

Key Features

Power Regulation: Precisely regulates DC voltage to required levels for each module, preventing voltage fluctuations that could affect sensitive components.
Comprehensive Protection: Includes overload, short-circuit, overvoltage, and overtemperature protection to safeguard valuable components.
EMI Resistance: Shielded cable design effectively blocks electromagnetic interference from hospital equipment.
Real-time Monitoring: Integrated power status monitoring circuit alerts to anomalies through the device's mainboard.

Frequently Asked Questions

Q: What symptoms indicate power management board failure?

A: Common symptoms include failure to power on, automatic shutdowns, battery charging failure, black screen during power mode changes, or uneven power distribution to modules. Check for blown fuses or loose connectors before considering replacement.

Q: How to determine if the issue is with the board or battery?

A: If the device works on external power but shuts down when disconnected, suspect the battery. If it fails to power on with both power sources, or if modules lack power, suspect the management board. Flashing charging indicators suggest board charging circuit issues.

Q: Can standard wire replace damaged wiring harness?

A: Not recommended. Standard wires lack required medical-grade insulation, current capacity, and mis-insertion protection features. Always use original replacement wiring for safety and compliance.

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