Mindray T1 Service Manual page 63

2. Carefully separate the front housing from the rear housing. Press the battery door tether to remove the battery
door from its tether. This will allow separation of the rear housing from the main frame.
7.3.2.1 Disassembling the Infrared Communication Board
Unscrew the two M3×8 screws holding the infrared communication board and remove the board from the main frame.
Disconnect the socket for backup battery cable before removing the infrared communication board.
Unscrew the two M3×8 screws
NOTE

When disassembling the infrared communication board, use tweezers to raise the board, and then remove the
board to prevent from bending the pins. Before reassembling the board, check if the pins of the main board
and multi-parameter board are ok.
T1 Service Manual
Press the retaining clip of the battery door tether
to remove the main frame from the rear housing
Disconnect the battery cable socket
7-3