Matrix C7X - 03

35
8.5 ERROR CODE TROUBLESHOOTING - 01AF
FIGURE A
CHAPTER 8: TROUBLESHOOTING
ERROR CODE 01AF
1) SYMPTOM:
a. 01AF - Electro magnet disconnected.
2) SOLUTION:
a. Check the connection of the ECB extension cable from the LCB to the ECB (Figure A).
b. Check to see if LED8 and LED10 on the LCB have a brief light when you power on the machine.
- If LED8 and LED10 do not have a brief light, replace the LCB.
- If LED8 and LED10 do have a brief light, check the ECB extension cable connection at the LCB (pins 1 & 3 for ECB1, pins 2 & 4 for
ECB2).
c. Check the resistance at the ECB extension cable and at the ECB (Figure B).
- If the ECB resistance has an ohm value but does not when checking after the extension cable, replace the ECB extension cable.
- If the ECB resistance does not have an ohm value at any time, replace the ECB.
FIGURE B