Casio EX-I/O-PB-12, Service Manual

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— 6 —
Shield wire
Fold the shield and fasten by
wrapping copper tape.
Terminator (100 ohms)
In-line cable
In-line connector
Termination 'R in series are connected at pins
1 and 4 of two connectors at both the ends of
the in-line cable.
Red
Wrap bent shield wire
with Copper tape
Red
Black
In-line connector
Red
Black
Black
Black
Red
In-line cable
Wrap bent shield wire
with Copper tape
Shield wire
3. CONNECTION
Connect the in-line cable and in-line connector as shown as below:
3-1. Cable connection diagram
Signal Pin Signal Pin
SD 1 SD 1
RD 3 RD 2
FG FG plate FG Cut
( PC side ) ( ECR side )
3-2. Connection on the PC side
3-3. Connection on the end of in-line cable
Notes: 1. Use crimp tool for connecting terminal caps.
2. If crimp tool is not available, connect the wires with soled instead of
terminal cap. After the soldering, insulated the wire with vinyl tape.
3-4. Connector between ECRs
Notes: 1. Use crimp tool for connecting terminal caps.
2. If crimp tool is not available, connect the wires with solder instead of
terminal cap. After the soldering, insulated the wire with vinyl tape.