Operation Board; Legacy Board; Operation Board Connectors, Leds, And Controls; Legacy Board Connectors - NEC POWERMATE eco Service And Reference Manual
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Also See for POWERMATE eco:
- Release notes (1 page) ,
- Getting started manual (28 pages) ,
- Illustrated parts breakdown (4 pages)
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Operation Board
The operation board (G1AMV) is located below the LCD panel on the front of the LCD unit
(see "Operation Board Removal" in Chapter 3).
The identification and location of connectors, LEDs, and controls on the operation board are
shown in the following figure.
Operation Board Connectors, LEDs, and Controls
A – Optical/Hard Drive LED
B – Power Button
C – Power LED
D – Speaker Assembly Cable Connector J2
Legacy Board
The legacy board (G1AMU) is located behind the system board shield in the LCD unit (see
"Legacy Board Removal" in Chapter 3). The identification and location of connectors on the
legacy board are shown in the following figure.
A – Legacy Board Interface Cable Connector J2
B – External Parallel Printer Port J3
C – External PS/2 Mouse Port J1
4-4 Board Layouts
E – Volume Control
F – Increase LCD Brightness Button
G – Decrease LCD Brightness Button
H – Operation Board Cable Connector J1
Legacy Board Connectors
D – External PS/2 Keyboard Port J5
E – External Serial Port J4
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