Epson H5200 Service Manual - Page 110

Table 5-28. The LCD Displays Another SERVICE REQ. Error

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Troubleshooting EPL-5000/5200/Action Laser 1000/1500 Service Manual Table 5-24. The LCD Displays SERVICE REQ. C1120 Cause Step Checkpoint Finding Solution The ROM (IC7) on the C108 MAIN board may be 1 - bad. The Cl 08 MAIN board may be bad. 2- Replace ROM (IC7) - on the C108 MAIN board. - Replace C108 MAIN board. Table 5-25. The LCD Displays SERVICE REQ. C1130 Cause Step Checkpoint Finding Solution The ROM (IC3) on the C82907* ROM-B board may be bad. The C82907* ROM-B board may be bad. The Cl 08 MAIN board may be bad. 1- 2- cJ - Replace the ROM (IC3) - on the C82907* ROM-B board. - Replace the C82907* ROM-B board. - Replace the C108 MAIN board. Table 5-26. The LCD Displays SERVICE REQ. C1140 Cause Step Checkpoint Finding Solution The ROM (IC6) on the Cl 08 MAIN board may be bad. 1- The C108 MAIN board z - mav he bad. - - I Replace the ROM (IC6) on the C108 MAIN board. Replace the C108 MAIN board. Table 5-27. The LCD Displays SERVICE REQ. C1114 Cause I I Step Checkpoint I I Finding Solution The EEPROM (IC8) on the Cl 08 MAIN board maybe bad. The Cl 08 MAIN board may be bad. 1- ~- Replace the - EEPROM (IC8) on the Cl 08 MAIN board. - Replace the C108 MAIN board. Table 5-28. The LCD Displays Another SERVICE REQ. Error Cause Step The C82907* ROM-B board may be bad. 1- The C108 MAIN board may 2 - be bad. Checkpoint Finding Solution . Replace the C82907* ROM-B board. - Replace the Cl 08 MAIN board. 5-1o Rev. A

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Troubleshooting
EPL-5000/5200/Action
Laser 1000/1500 Service Manual
Table 5-24. The LCD Displays SERVICE REQ.
C1120
Cause
Step
Checkpoint
Finding
Solution
The ROM
(IC7)
on the
Replace ROM
(IC7)
C108
MAIN board may be
1
—
—
on the
C108
MAIN
bad.
board.
The Cl 08 MAIN board
2
—
Replace
C108
MAIN
—
may be bad.
board.
Table 5-25. The LCD Displays SERVICE REQ.
C1130
Cause
Step
Checkpoint
Finding
Solution
The ROM
(IC3)
on the
Replace the ROM
(IC3)
C82907*
ROM-B board
1
—
—
on the
C82907*
ROM-B
may be bad.
board.
The
C82907*
ROM-B
2
—
Replace the
C82907*
board may be bad.
—
ROM-B board.
The Cl 08 MAIN board
cJ
—
Replace the
C108
MAIN
may be bad.
—
board.
Table 5-26. The LCD Displays SERVICE REQ.
C1140
Cause
Step
Checkpoint
Finding
Solution
The ROM
(IC6)
on the
Replace the ROM
Cl 08 MAIN board may
1
—
—
(IC6)
on the
C108
be bad.
MAIN board.
The
C108
MAIN
board
z
—
I
Replace the
C108
—
mav
he
bad.
MAIN board.
Table 5-27. The LCD Displays SERVICE REQ.
C1114
I
I
I
I
Cause
Step
Checkpoint
Finding
Solution
The
EEPROM
(IC8)
on the
Replace the
Cl 08 MAIN board maybe
1
—
—
EEPROM
(IC8)
on the
bad.
Cl 08 MAIN board.
The Cl 08 MAIN board may
~
—
Replace the
C108
be bad.
—
MAIN board.
Table 5-28. The LCD Displays Another SERVICE REQ. Error
Cause
Step
Checkpoint
Finding
Solution
The
C82907*
ROM-B
1
—
Replace the
C82907*
board may be bad.
.
ROM-B board.
The
C108
MAIN board may
2
—
Replace the Cl 08
be bad.
—
MAIN board.
5-1o
Rev.
A