All Billing Mismatch; Billing Restoration Failure; Iitsc Soft Failure Iitsc Software Failure; Iitsc Video Driver Detection Failure - Panasonic DP-C321 Service Handbook

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003-205 All Billing Mismatch

BSD on : CH3.6A
[Detection Conditions]
Three billing counters that are stored in three separate
parts are all different.
[Actions]
Turn the power On/Off and perform the following if
the problem persists.
Run Diag (DC132) to even out the Billing values.
When the Billing values are still different after
DC132, replace the following part that has a different
Billing value.
• ESS PWB (PL13.1)
• NVM PWB (PL13.1)
• MCU PWB (PL13.1)

003-206 Billing Restoration Failure

BSD on : CH3.6A
[Detection Conditions]
When one of the Billing counters mismatches with the
others, the counter cannot be repaired.
[Actions]
Turn the power On/Off and perform the following if
the problem persists.
Run Diag (DC132) and replace the part whose Billing
count is different.
When the Billing values are still different after
DC132, replace the following part that has a different
Billing value.
• ESS PWB (PL13.1)
• NVM PWB (PL13.1)
• MCU PWB (PL13.1)

003-317 IITsc Soft Failure IITsc Software Failure

BSD on : CH12.2A
[Detection Conditions]
Configuration mismatch of the ESS and the IISS is
detected.
[Actions]
(1) Change the document sensor position of the IISS.
(2) Rewrite the NVM.
003-318 IITsc Soft Failure IITsc Software Failure
BSD on : CH12.2A
[Detection Conditions]
Turn the power On/Off and perform the following if
the problem persists.
[Actions]
(1) Perform re-installation of the software.
(2) If the problem persists after the above actions,
replace the ESS PWB (PL13.1).

003-319 IITsc Video Driver Detection Failure

BSD on : CH12.2A
[Detection Conditions]
The following errors are notified from a driver.
(1) Compressed threshold value is over.
(2) DMA transfer error
(3) Other compression system errors
[Actions]
Turn the power On/Off and perform the following if
the problem persists.
(1) Perform re-installation of the software.
(2) If the problem persists after the above actions,
replace the ESS PWB (PL13.1).
Chapter 3 Troubleshooting
003-320 IISS-ESS Communication Failure 1
BSD on : CH12.2A
[Detection Conditions]
SCOPE-FD sending error that will be detected by the
Controller (Incorrect parameter instruction)
An abnormal parameter is set as the argument for the
sending function.
[Actions]
Turn the power On/Off and perform the following if
the problem persists.
(1) Check the connection of the IIT/IPS (PL16.3)
Connection Harness.
(2) Software matching error. Perform re-installation of
the software.
(3) If the problem persists after the above actions,
replace the IIT/IPS (PL16.3).
003-321 IISS-ESS Communication Failure 2
BSD on : CH12.2A
[Detection Conditions]
SCOPE-FD sending error that will be detected by the
Controller (Incorrect Sequence No.)
ACK cannot be received after resending it twice. (The
Sequence No. of the message packet that has been sent
is not correct.)
[Actions]
Turn the power On/Off and perform the following if
the problem persists.
(1) Check the connection of the IIT/IPS (PL16.3)
Connection Harness.
(2) Software matching error. Perform re-installation of
the software.
(3) If the problem persists after the above actions,
replace the IIT/IPS (PL16.3).