Service manual

FrameMaker Ver.5.5E(PC) Di350 TROUBLESHOOTING
98.12.09
T- 4 0
C0F32, C0F33
(5) C0F32: Faulty E1
C0F33: ATDC Adjustment Failure
Relevant Electrical Parts
ATDC Sensor E1 Master Board PWB-A
Step Check Item Result Action
1 Are PJ40, CN50, CN17, and PWB-
A PJ15A connected properly?
NO Connect them properly.
2 Is the CN50 connection dirty? YES Clean.
3 Is “C0F32” or “C0F33” displayed
even when an I/C with the same T/
C as that of a new one has been
installed?
NO Change the I/C with a new one.
4 Is “C0F32” or “C0F33” displayed
even when an I/C with the same T/
C as that of a new one has been
installed and an F8 operation run?
(Be sure to record the ATDC control
voltage setting value if an F8 opera-
tion is to be run.)
YES Change PWB-A, install the old I/C,
and return the ATDC control voltage
setting to the value recorded. If
“C0F32” or “C0F33” redisplayed,
change the I/C with a new one.
NO Change the I/C with a new one.
1171C04TAA