1-10
Chapter 1: Introduction and Features
November 2007
CPU Enclosures
(RoHs CPU-NXT
and CPU-NXT2)
This section contains information about the RoHS CPU-NXT and CPU-NXT2.
RoHs CPU-NXT:
Board Identification
All components are on the top side of the Printed Circuit Board (PCB). Reference
and
to identify the components on the PCB.
CAUTION: If necessary, replace the complete CPU Enclosure Only. Do not remove the PCB
from the CPU Enclosure.
Figure 1-15 Layout of RoHS CPU-NXT PCB.
Table 1-5 Layout of RoHS CPU-NXT.
ID
Connector
A
Ethernet/Dual USB Connector
B
Video Port
C
Intel Celeron® 650 MHz Processor (under heat sink)
D
Auxiliary Serial Port
E
Reset Switch
F
CompactFlash Drive (game software)
G
CompactFlash Drive (OS software)
H
CompactFlash Drive Activity LEDs
I
CPU Enclosure Fan
J
Power LEDs
K
Batteries (2) for SRAM subsystem
L
Jurisdictional EPROM
M
Boot EPROM (8Mbit)
N
SDRAM Memory Module
O
CPU Module
A
B
D
E
C
F
G
H
I
J
K
L
M
N
O
Summary of Contents for Bluebird Series
Page 2: ......
Page 12: ...4 List of Figures November 2007 ...
Page 16: ...4 About this Guide General Information October 2007 ...
Page 101: ...5 13 Chapter 5 Exploded Views Block Diagram for BBU AC Power Distribution ...
Page 102: ...5 14 Chapter 5 Exploded Views Block Diagram for BBU Bulkhead with CPU NXT ...
Page 103: ...5 15 Chapter 5 Exploded Views Block Diagram for BBU Bulkhead with CPU NXT ...
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