Strata CTX670 Installation

Install Processor and Universal PCBs

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.)

 

Connect

 

 

 

 

 

 

ribbon cable

 

 

AMDS

 

to BEXU1A

 

 

Interface

 

 

 

 

 

 

 

 

 

IC501

 

P7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P4

 

 

 

 

P5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P2

Place AMDS here

1

2

RJ45

 

LAN

 

P801

 

BSIS

 

Interface

P8

 

Smart

 

 

 

P3

 

 

 

 

Media

 

 

 

IC101

Card

 

 

 

Place BSIS

Slot

 

 

 

 

 

 

here

 

 

 

 

RCA Jack

 

P601

 

 

 

 

 

 

BGM/MOH

P802

OFF

BATT

ON

 

 

BCTU1A

 

 

 

 

6838

Figure 4-26 BCTU1A Base Processor

Backplane Connectors

Installation

Strata CTX670

 

 

BATT

 

BATT

OFF

ON

OFF

ON

P601

P601

Factory-shipped

Memory Backup

Position

Position

Figure 4-27 Correct Battery Jumper Position

PCB Front Side

Proper Jumper Position

Side View

6963

Strata CTX I&M 06/04

4-45

Page 171
Image 171
Toshiba CTX28 manual P601