Kyocera TASKalfa 6501i Service Manual page 511

Code Contents
9500 ISC PWB error A
ISC PWB error B
9510
ISC PWB error C
9520
Confidential document
9940
guard uninstalled error
The confidential document
guard PWB is removed while
the confidential document
guard PWB is valid.
ISC PWB error C
9950
FPGA configuration error
CPU version information error
This is caused when the PWB
of a double-side scanning DP
is connected, the confidential
guard PWB is inserted, and
the harness is not correctly
connected
Related parts
Main PWB
ISC PWB
Main PWB
DP SHD PWB
Main PWB
ISC PWB
Confidential
document guard
PWB
Confidential
document guard
PWB
1-4-151
Check procedures/
corrective measures
1. Reinsert the connector if its connection
is loose.
Main PWB (YC25) and ISC PWB (YC4)
2. Replace the main PWB (see page 1-5-
74).
3. Replace the ISC PWB
4. Contact the Service Support.
1. Reinsert the connector if its connection
is loose.
DP relay PWB (YC2) and DP SHD PWB
(YC3)
2. Replace the main PWB (see page 1-5-
74).
3. Replace the DP SHD PWB.
4. Contact the Service Support.
1. Reinsert the connector if its connection
is loose.
Main PWB (YC25) and ISC PWB (YC4)
2. Replace the main PWB (see page 1-5-
74).
3. Replace the ISC main PWB
4. Contact the Service Support.
1. Check that the confidential document
guard PWB is firmly installed and, if not,
install firmly.
2. Replace the confidential document
guard PW.
1. Replace the confidential document
guard PW.
2. Replace the main PWB (see page 1-5-
74).
2N8/2N7-1