GE
DRAFT
LOGIQ P9/P7
D
IRECTION
5604324
, R
EVISION
11
DRAFT (J
ANUARY
24, 2019)
S
ERVICE
M
ANUAL
Chapter 5 - Components and Functions (Theory)
5-7
5-2-4-1
Front USB
Customer use and Service port connected to USB controller via USB Hub.
NOTE:
Front USBs are non-isolated port and not fit to connect external powered USB Devices.
Table 5-2
USB Connectors(on OPIO for R1 to R2.5)
Table 5-3
USB Connectors(on OPIO for R3)
Table 5-4
USB Connectors (on LCD monitor)
5-2-4-2
Rear USB and LAN
2 USB ports and a LAN port are integrated in a connector
Pin No
Output Signal
Description
1
VCC
USB Power Supply
2
- Data
USB Data (-)
3
+ Data
USB Data (+)
4
GND
USB Power Ground
Pin No
Output Signal
Description
1
VCC
USB Power Supply
2
- Data
USB Data (-)
3
+ Data
USB Data (+)
4
GND
USB Power Ground
5
USB_SSRX-
Receive signal differential pairs for the
Super speed USB data
6
U
7
GND
USB signal Ground
8
USB_SSTX-
Transmit signal differential pairs for the
Super speed USB data
9
U
Pin No
Output Signal
Description
1
VCC
USB Power Supply
2
- Data
USB Data (-)
3
+ Data
USB Data (+)
4
GND
USB Power Ground
5
USB_SSRX-
Receive signal differential pairs for the
Super speed USB data, Not supported
6
U
7
GND
USB signal Ground
8
USB_SSTX-
Transmit signal differential pairs for the
Super speed USB data, Not supported
9
U
Содержание LOGIQ P9
Страница 2: ......
Страница 11: ...GE LOGIQ P9 P7 DIRECTION 5604324 REVISION 11 SERVICE MANUAL ix ZH CN KO ...
Страница 40: ...GE LOGIQ P9 P7 DIRECTION 5604324 REVISION 11 SERVICE MANUAL xxxviii Table of Contents ...
Страница 184: ...GEDRAFT LOGIQ P9 P7 DIRECTION 5604324 REVISION 11 DRAFT JANUARY 24 2019 SERVICE MANUAL Chapter 4 Functional Checks 4 44 ...
Страница 601: ...This page was intentionally left blank ...