User Guide

Strata CTX670 Installation
Install Processor and Universal PCBs
Strata CTX I&M 06/04 4-45
Strata CTX670
Installation
1. On the BCTU PCB (see Figure 4-26), set the battery jumper, “BATT” to the “On” position.
Although you can fit the jumper plug in a horizontal position, this would be incorrect. Be sure
to place the “BATT” jumper in the correct vertical and upright position (see Figure 4-27.)
Figure 4-26 BCTU1A Base Processor
Figure 4-27 Correct Battery Jumper Position
RCA Jack
BGM/MOH
RJ45
LAN
Connect
ribbon cable
to BEXU1A
AMDS
Interface
BCTU1A
6838
P801
P802
IC101
P601
P7
P2 P3
IC501
P4 P5
BATT
ON
OFF
Backplane Connectors
1
2
Smart
Media
Card
Slot
Place AMDS
here
Place BSIS
here
BSIS
Interface
P8
P601
BATT
ON
OFF
P601
BATT
ON
OFF
Factory-shipped
Position
Memory Backup
Position
Proper Jumper Position
Side View
6963
PCB Front Side