GAI-Tronics 12565-701, 12565-702, 12565-802 VoIP and VoIP WiFi PCBA Replaement Kits - Manual (Page 4)

Pub. 42003-263B
M ODEL 12565-701, -702, & -802 V O IP & V O IP W I F I T ELEPHONE PCBA R EPLACEMENT K ITS Page 4 of 16
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Models 246-700 and 256-700
Removing the Old PCBA Assembly
1. Use a Phillips screwdriver to remove the four front panel screws and remove the panel from the
enclosure after disconnecting the Ethernet cable.
2. Disconnect the handset, hookswitch, push button, keypad, and ringer cables from the VoIP Carrier
PCBA. Record the location of each connection for later reconnection. See Figure 2.
3. Depress the locking tab on each nylon standoff while lifting up that corner of the PCBA to remove it.
4. Clip any tie wraps securing the wires together.
Installing the New PCBA
1. Align the holes of the new PCBA with the snap-on nylon standoffs in the telephone. Refer to Figure
2 for correct PCBA orientation.
2. Press firmly on each corner of the PCBA to lock in the standoffs.
3. Reconnect the Ethernet cable.
4. Refer to Figure 2 for locations of the connectors on the new PCBA.
5. Secure wires as before using the tie wraps provided.
6. Use a Philips screwdriver to install the four front panel screws.
N OTE : For Model 246-700 and 256-700 VoIP Telephones purchased prior to December 2013, the ringer
assembly and volume control push button assembly must be replaced for proper operation when the
PCBAs in this kit are replaced.