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Error Code > Error Code > Error Code Details
Error Code > Error Code > Error Code Details
Code
Detail
Code
Location
Item
Description
E748 2001 00
Title
Error in combination of main controller and SDRAM size
Description
of detection
An error occurs at memory access on the controller board.
Measures 1. Insert/remove the memory
2. Replacement of main controller PCB
E748 4910 00
Title
Error in combination of main controller and SDRAM size
Description
of detection
Main controller that is different from the product is detected.
Measures Replacement of main controller PCB
E750 0000 05
Title
Hardware/software combination error
Description
of detection
Combination of software of DC controller and the electrical
circuit cannot be identified.
Measures 1. Check the short connector (J4384) of fixing main driver
PCB (PCB8).
2. Check the connection of the cable.
E750 0001 05
Title
Hardware/software combination error
Description
of detection
a. Combination of software of DC controller and the electrical
circuit is incorrect.
b. 24V power cannot be detected.
Measures a-1. Check the short connector (J1391) of DC controller PCB
(PCB1).
a-2. Check the connection of the cable.
b-1. Check the connector (J1154) of power relay PCB
(PCB14).
b-2. Check the connection of the cable.
E750 0002 05
Title
Hardware/software combination error
Description
of detection
Combination of software of DC controller and main controller
is incorrect.
Measures 1. Check the short connector (J4384) of fixing main driver
PCB (PCB8).
2. Check the connection of the cable.
T-7-10
Summary of Contents for imagePRESS 1110
Page 242: ...3 3 Periodical Service Periodical Service Periodical service item ...
Page 655: ...5 5 Adjustment Adjustment Overview When replacing parts Major adjustment ...
Page 944: ...8 8 Service Mode Service Mode Overview COPIER FEEDER SORTER BOARD Situation Mode ...
Page 1555: ... Service Tools General Circuit Diagram General Timing Chart Operator Maintenance Appendix ...