GE
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IRECTION GB091046, REVISION 2 VIVID E9 / VIVID E7 BT’13 SERVICE MANUAL
5 - 68 Section 5-10 - Power distribution
5-10-2-4 Bidirectional Signals
USB bus
5-10-2-5 Outputs
Table 5-18 USB connector
DESCRIPTION COMMENTS
Originates on the BEP.
The USB is used to set the power supply to the correct
transmit (XD) voltages.
Table 5-19 Power outputs sheet 1 of 2
CONNECTOR DESCRIPTION COMMENTS
P2
115 VAC OUT ON TWO CONNECTORS
PERIPHERALS (B/W PRINTER)
P3
Card Rack Connector
FRONT END PROCESSOR
- The ‘TSON_STRB’ signal is a watchdog for the
Transmit Signal (TS).
P4
Card Rack Connector
FRONT END PROCESSOR
EXT_SYNC is a 200kHz clock coming from the
GFI board.