Nihon Kohden TEC-5602 Defibrillator Mainboard - The Nihon Kohden
TEC-5602 defibrillator mainboard (Mother Board) Model UR-0481 is
one of the core components of the device, responsible for
coordinating and controlling the various functions of the
defibrillator. It plays an extremely important role in the
defibrillator and is an indispensable component. It can receive
instructions transmitted from various parts of the device and
transmit them to the various parts that need to be executed, so
that the defibrillator can work properly.
► More Details
If your Nihon Kohden TEC-5602 Defibrillator Mainboard Mother Board
UR-0481 fails, you can try the following troubleshooting methods:
1. Fault diagnosis: If the motherboard indicates a fault or the
system is not running properly, first check the device's error code
or status indicator, which can help locate the problem.
2. Repair and replacement: Because the motherboard is a highly
integrated and complex component, it is not recommended for
non-professionals to repair it. If you need to repair or replace
the UR-0481 motherboard, please contact a professional engineer for
operation and use original parts to ensure the performance and
compatibility of the device.
3. Software update: Sometimes, problems on the motherboard can be
solved through software updates.
4. Preventive maintenance: To reduce motherboard failures, it is
recommended to follow a maintenance plan, clean and inspect
regularly, and ensure that the working environment meets the
requirements of the device.
► Removing The Main Unit
1. Remove the wiring harnesses of the OP-CONN board, L-ECG unit,
high voltage power supply, AC/DC and high voltage driver；
2. Remove the five PS3×8 screws that secure the console to the
chassis.
3. Remove the LCD signal harness and LCD power harness from the
main board connectors.
4. Remove the six PS3×8 screws that secure the motherboard to the
motherboard chassis.
1) Remove the screw at position 1.
2) Remove the screw at position 2.
3) Remove all other screws.
5. Remove the right battery harness from the MOTHER board on
CN0801.
6. Remove the left battery harness from the MOTHER board on CN0901.
7. Cut the BK-1 cable tie securing the CR-2/3AZC36K battery and
remove the two batteries from the two battery compartments.
