Summit HL-630 OPC Benutzerhandbuch

 

39

 

The display will read PCU DIAG MODE G. 
Press the MENU key repeatedly until you see 
COUNTER SET. 
Press the ENTER key once, and the MENU key 
twice. 
The display will read DRM 05000. 
Press and hold the DOWN ARROW key until the 
number resets to 00000. 
Press the MENU key four times, the Display will 
read: DTRM XXXXX 
Press and hold the DOWN ARROW key until the 
left three digits reset to zero (DTRM 000XX) 
Press the ENTER key, the display should read 
COUNTER SET. 
Insert a piece of paper into the manual feed slot on 
the front of the printer, and press the FORM FEED 
key. You will hear a beep. 
Turn the printer off, and back on. The drum counters 
are reset! 

1.  Turn power off to the printer, then turn power 

back on while holding the up and select keys 
pressed. <PCU DIAG MODE C> will be 
displayed. 

2.  Press select until <NV RAM INITIAL> is 

displayed. Place a sheet of paper in manual feed 
slot and press form feed. Printer should beep. 

3.   Press the select key until <TEST PRINT> is 
displayed. 
4.   Press the up key once. 
5.   Press the previous key until <JAM OFF> is 
displayed. 
6.   Press the select key once. 
7.   Press the previous key until <HEATER OFF> is 
displayed. 
8.   Press the select key once. 
9.   Press the previous key until <MULTI OFF> is 
displayed. 
10. Press the select key once. 
11. Press the previous key until <TONER OFF> is 
displayed. 

12. Press the up key once. <TEST PRINT> will be 
displayed. 
13. Press the FORM FEED key. This will give the 
levels for the printer, heater, and toner.  
Write down or remember the toner level reading. 
(Note that these readings will be displayed in LCD 
display window, not on the test print. The display 
will automatically go back to displaying <TEST 
PRINT>  
14. Press the select key twice to display 
<COUNTER SET>  
15. Press the up key twice to display <DEV 
XXXXX>. 
16. Press the select key until <TNL xxx> is 
displayed. Press the next arrow key to enter the same 
number that was displayed in step 12. 
17. Press the up key. <COUNTER SET> will be 
displayed. 
18. Insert a sheet of paper into the manual feed slot. 
Press the FORM FEED key. The printer will beep. 

To reset the counter in the SN-1420/1430 OPC 
cartridges the connector on the rear of the cartridge 
must be replaced. New replacement chips are 
available with the housing. Unscrew the old 
connector and replace with the new.  These drums 
are rated for 30,000 pages.