Samsung VRR P10 Product Manual page 34

1.4 Disassembly and maintenance of power supply and receiving card
First step, repair receiving card:
A After removing the power supply box, loosen the screws on the cover. See Pic E-10
Pic E-10
B First remove the receiving card cable and the current sharing cable, and remove the
power cable. See Pic E-11
Pic E-11
C Remove the network cable first, then remove the cable above the receiving card,
and remove the 4 screws on the receiving card to remove the receiving card in
parallel. See Pic E-12 for steps:
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