5.4 When uploading DC Controller data with SST, 'SramDCON' does not
appear on SST screen
Description
'SramDCON' and 'SramRCON' files are displayed on the SST screen only when this machine is
started in normal mode. If this machine is started in safe mode, these files do not appear on the
SST screen.
Field Remedy
While pressing down '1' and '7' keys, turn ON the main power switch. Then, in service mode >
COPIER > Function > SYSTEM, select [DOWNLOAD] to enter the download mode, and then
upload the data with SST.
5.5 Description of features of Function Expansion PCB on DC Controller
PCB 1-2
Description
The Function Expansion PCB is a sub board that is screwed on the DC Controller PCB 1-2.
When it is replaced, there is no need to make adjustments. It controls the following:
Patch image detection sensor
Primary high voltage
Pre-exposure lamp in the drum cleaner unit
Trouble Shooting Information for C7000VP series
Page 106
Rev. 2.0
2010/09/17