2. Product Specification and description
2.2.5.6. ITB EEPROM PBA
The ITB EEPROM PBA stored the ITB serial number and adjustment information like a S-Gain, ITB life.
It consists of the 4–pin connector, EEPROM, resistor, cap and is connected to the main board. It communicates with
main board.
•
Information
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Part Code : JC92–02531A
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PBA Name : PBA-ITB EEPROM
•
Connection
1
Interface Connector to System Board
(JC39–01814A, HARNESS-ITB)
2.2.5.7. HUB PBA
The HUB PBA connects the USB block of the main board and 3 external interface modules.
It consists of 4 connector and Crystal.Hub controller chip.
•
Information
-
Part Code : JC92–02525A
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PBA Name : PBA-HUB
•
Connection
1
HUB PBA to Main PBA connector
2
HUB PBA to WLAN connector (CLP-680DW only)
3
HUB PBA to 4.3 inch GUI connector (CLX-6260FW only)
4
HUB PBA to USB Host connector
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