Table of Contents
SiUS341802E
∗1: Check the following connectors.
Notes:
∗2. Resistance measuring points and judgment criteria.
Service Diagnosis
Model
FXFQ-T
FXFQ09-30P
FXFQ36/48P
FXZQ-TA
FXUQ-A
FXEQ-P
FXSQ05-48TA
FXMQ07-12PB
FXAQ-P
1 White
FG
2 Orange
Vsp
3 Brown
Vcc
4 Blue
GND
5 —
—
6 Red
Vdc
1
5
2
3
4
—
—
FG
Vsp
Vcc
Vdc
GND
—
1
2
3
Judgment criteria
Measuring point
Criteria
FG-GND
1 MΩ or more
100 kΩ or more
Vsp-GND
100 Ω or more
Vcc-GND
Vdc-GND
100 kΩ or more
Connector
X20A, Relay connector
X20A, Relay connector
X20A
X20A, Relay connector
X20A, Relay connector
X20A
X8A
X8A
X20A
1 White
FG
2 Orange
Vsp
3 Brown
Vcc
4 Blue
GND
5 —
—
6 —
—
7 Red
Vdc
Troubleshooting by Error Code
1 —
—
2 White
PG
3 Orange
Vsp
4 Brown
Vcc
5 Blue
GND
6 —
—
7 —
—
8 Red
Vm
174
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Troubleshooting
