Canon LBP-2000 Service Manual page 37

Service Menu Operation Flow
NOTE: FORMAT MENU
* FORMAT DISK
- This is not displayed,
when HDD is not installed.
After pressing two or more panel keys on boot-on,
* FORMAT FLASH
the panel key of further the plurality is pressed
- This is not displayed,
once again.
when Flash-ROM is not
installed.
YES
ERR/JAM LOG MENU FORMAT MENU
ERR/JAM LOG MENU FORMAT MENU
PRINT=ERROR LOG* FORMAT DISK
JAM LOG
+ FORMAT DISK
- IGNORE DISK
FORMAT MENU
FORMAT FLASH
+ FORMAT FLASH
- IGNORE FLASH
ENGINE MENU PASSWORD MENU
CLEAR FUSER CLEAR PASSWORD=
ERROR=NO* YES NO*
"NO" is chosen. "YES" is chosen. "NO" is chosen. "YES" is chosen.
+ RELLAY CLEAR VALUE + RELLAY CLEAR
- IGNORE CLEAR - IGNORE CLEAR
SHIFT + VALUE SHIFT + VALUE
(lgnore) (lgnore)
After "CLEAR FUSER ERROR" is done After "CLEAR PASSWORD" is done
successfully,
successfully,
The printer displays "DONE" for a few The printer displays "DONE" for a few
seconds, seconds.
But in this case, if "CLEAR PASSWORD" is
then...
(if error is NOT cleared, This system should not done, the printer display "FAIL" for a
few seconds.
display the error message relative error flag
Note: IN order to exit this service mode, there are two ways as follows:
-Turn off/on power -Switch.
-Press Go key, then system is rebooted.
Figure 1-8-3
Press ENTER
VALUE VALUE
+ RELLAY FORMAT
- IGNORE DISK
(Format is
done)
SHIFT + VALUE SHIFT + VALUE
(lgnore) (lgnore)
Press ENTER
VALUE VALUE
+ RELLAY FORMAT
- IGNORE FLASH (Format is
done)
SHIFT + VALUE SHIFT + VALUE
(lgnore) (lgnore)
After "FORMAT DISK/FLASH" is done,
The system is rebooted, then goes to
"READY"
NVRAM MENU
NVRAM MENU
YES NVRAM=CHECK DUPLICATE
Press ENTER
(i) After "NVRAM CHECK" is done, panel
VALUE
display goes back to "NVRAM MENU"
(Password is
above.
cleared)
(ii) After "NVRAM COPY" is done,
The system is rebooted if required, then
goes to "READY".
* In details, See "VII-C Copying the Counter
Readings in Chapter 4" section.
"NVRAM=CHECK"
is done.
CHAPTER 1
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