DIAGNOSTICS Error Codes
10DEC05
DG4825-1
Page
85 of 180
13009 - All ERASE LAMPS malfunctioned
Cause 1: The power to the ERASE LAMPS malfunctioned.
Action: 1. De-energize the ERASE LAMPS.
2. Check for 120 V AC across the AC side of RELAY K1.
3. If 120 V AC is not indicated at RELAY K1, check:
• ERASE LAMP AY is fully closed
• FUSE F1
• TERMINAL BLOCK TB1
• condition of the CONNECTOR P1/J1 on the ERASE LAMP AY
• INTERLOCK SWITCH S8
• wires to the POWER SUPPLY PS1
4. If 120 V AC is indicated on RELAY K1, connect the MULTIMETER to the AC
side of the RELAY.
5. Energize and de-energize the ERASE LAMPS. With the LAMPS energized, you
should measure < 2 V AC.
6. If the 120 V AC does not change to a Lo signal, check the DC side of RELAY
K1.
• Connect the MULTIMETER TL-4114 negative to the violet wire.
• Connect the MULTIMETER TL-4114 positive to the blue wire.
• Check for 4.5 - 5.0 V DC on K1 with the ERASE LAMPS energized.
7. Check the CONNECTOR J10 on the MOTION SYSTEM CONTROL BOARD
A1.
Cause 2: The MOTION SYSTEM CONTROL BOARD A1 malfunctioned.
Action: Do the checkout for the MOTION SYSTEM CONTROL BOARD A1.
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