Sony HDXS-C200, Руководство по обслуживанию

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Internal parts
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LED switch board (PN16-0102)
The LED switch board houses the pushbuttons, status
LEDs and 2 USB ports that are accessible on the front
panel of the server unit.
DC power for the various on-board components is received
from the Motherboard via the System Power Board. The
USB interface signals are received directly from the
Motherboard.
For a description of the controls and indicators, see “Front
panel controls and indicators” on page 19 .
Jumpers
JP1 Front Panel Switch/Indicator Connector Header
The 16-pin connector header provides signal
communication between the System Power Board and the
LED switch board.
JP2 Front Panel USB Connector Header
The 10-pin connector header provides communication
between external USB devices to the Motherboard through
Front Panel USB Cable.
Pin Signal Name Pin Signal Name
1 Power Switch 1 2 Power Switch 2
3 Sys Reset Switch 1 4 Sys Reset Switch 2
5 Alarm Reset 6 Fail LED Negative (-)
7 Access LED (+) 8 Access LED (-)
9 LAN1 LED (-) 10 LAN1 LED (+)
11 LAN2 LED (-) 12 LAN2 LED (+)
13 GND 14 GND
15 +5 V 16 +5 V
Pin 1
JP2
JP1
Pin 1
Pin Signal Name Pin Signal Name
1 USB Port 2 Power 2 USB Port 1 Power
3 Port 2 (-) 4 Port 1 (-)
5 Port 2 (+) 6 Port 1 (+)
7 GND 8 GND
9 Key N/C 10 Overcurrent Signal
N/C