EDAN SE-1200 Express - Page 61

SE-1200 Series Electrocardiograph Service Manual Electrocardiograph Disassembly
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PS900D Power Supply Board (Version 1.8):
① ② ③
① P2 -- connected to the transition board of the power supply
② P3 -- connected to main board J1
Pin
Description
1, 5, 6, 9
GND
2
Turn on
3
Recharging Lock
4
Turnoff detecting
7
Mains supply
8
Turn off by software
10
Recharge voltage detecting