Read Panasonic KX-TDE100UA (serv.man2) Service Manual online
15
KX-TDE100UA
4.3.
Back Board Circuit Operation
The back board (BB) connects signals between all cards in KX-TDE100. It also supplies power from the power supply unit to the
cards.
CONNECTORS EXPLANATION
(1) Power Supply Unit Connector: CN100
(2) Free Slot Connectors: CN102-CN106
(3) Option Card Slot Connector: CN107
(4) IPCMPR Card Connector: CN112
(5) RS-232C Connector: CN113
CN113 is connected D-Sub connector in front of the product.
(6) LED Connector: CN114
CN114 is connected LED Board on the product.
cards.
CONNECTORS EXPLANATION
(1) Power Supply Unit Connector: CN100
(2) Free Slot Connectors: CN102-CN106
(3) Option Card Slot Connector: CN107
(4) IPCMPR Card Connector: CN112
(5) RS-232C Connector: CN113
CN113 is connected D-Sub connector in front of the product.
(6) LED Connector: CN114
CN114 is connected LED Board on the product.
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