Epson Stylus Pro 7400 - Page 201

EPSON Stylus Pro 7400/7800/9400/9800 Revision B
Troubleshooting Troubleshooting based on Panel Messages 201
SERVICE CALL 0EXXXXXX

Description
A time-lag of the RTC timer
 Explanation
This error occurs when the printer failed to communicate with the RTC chip on the
Main Board.
 0Exxyyzz:
xx = Location where a compare error occurred
(00 = LTMR1, 01 = LTMR0, 02 = MIN counter)
yy = Setting value (writing value)
zz = Setting result (a value read when comparing)
 Remedy
Start up the printer in the Serviceman mode, and set the date and time setting using
the “RTC & USB ID & IEEE1394 ID” Basic Adjustment menu provided in the
Adjustment Program.
SERVICE CALL 100000E0

Description
CPU address error (misalignment of loading)
 Possible Causes
 Board failure
 CPU cold soldering
 Malfunction of the program, Failed to generate commands for the printer
 Remedy
1. Installing Firmware (p.371)
2. Replace the BOARD ASSY., MAIN (p.232).
SERVICE CALL 10000100

Description
CPU address error (misalignment of storing)
 Possible Causes
 Board failure
 CPU cold soldering
 Malfunction of the program, Failed to generate commands for the printer
 Remedy
1. Installing Firmware (p.371)
2. Replace the BOARD ASSY., MAIN (p.232).
SERVICE CALL 10000180

Description
CPU reserved command code exception error
 Possible Causes
 Board failure
 CPU cold soldering
 Malfunction of the program, Failed to generate commands for the printer
 Remedy
1. Installing Firmware (p.371)
2. Replace the BOARD ASSY., MAIN (p.232).