Read Panasonic KX-NCV200BX / KX-TVM204X / KX-TVM296X (serv.man3) Service Manual online
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KX-NCV200BX / KX-TVM204X / KX-TVM296X
4.3.4.
Slot Interface Circuit
This Slot Interface Circuit is dedicated for a 4-port Digital Interface Card (KX-TVM204). It consists of a DSP, ECO chip control 8 bit
control bus, 8M serial bus McBSP1 for sending/receiving voice data, the serial bus for DPT signal control, various control signals,
the card power supplies, and the identification signal of each card. The interface is made up of CN105 and CN106 slot connectors,
and up to three KX-TVM204 at maximum can be stacked on each slot connector. Up to six KX-TVM204 (24 ports) can be imple-
mented on A and B slots collectively.
control bus, 8M serial bus McBSP1 for sending/receiving voice data, the serial bus for DPT signal control, various control signals,
the card power supplies, and the identification signal of each card. The interface is made up of CN105 and CN106 slot connectors,
and up to three KX-TVM204 at maximum can be stacked on each slot connector. Up to six KX-TVM204 (24 ports) can be imple-
mented on A and B slots collectively.
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