
Alignment & Troubleshooting
Service Manual
4-22
Samsung Electronics
5. Fuser Ctrl
Item Description
Temp Control )XVHURQDQGRII³21´LVVHOHFWHGIXVHUZLOOEHDFWLYHDQGGLVSOD\WKH
IXVHUWHPSHUDWXUH>;;;@EXW³2))´LVVHOHFWHGIXVHUZLOOEHVWRSDQG>@
display
Fuser Temp. )XVHUWHPSHUDWXUHGLVSOD\HGRQ/&'H[DPSOH>@
6. LSU Control
Item Description
/'3RZHU :KHQ³2.´NH\LVSXVKHGDIWHU´21´PHVVDJHGLVSOD\HG´2))´PHVVDJH
will be displayed after 10 seconds
/680RWRU ,I³2.´NH\LVSXVKHGDIWHU³21´GLVSOD\HGPRWRUZLOOEHUXQ/68PRWRU
ZLOODXWRVWRSDIWHUVHFRQGVDQG´2))´PHVVDJHZLOOEHGLVSOD\HG
/685HDG\ ,I³2.´NH\LVSXVKHGDIWHU³21´GLVSOD\HGPRWRUZLOOEHUXQ´´PHVVDJH
will be displayed.
+V\QF ,I³2.´NH\LVSXVKHGDIWHU³21´GLVSOD\HGPRWRUZLOOEHUXQ´´PHVVDJH
will be displayed.
7. DEV Control
Item Description
7+9 ,I³2.´NH\LVSXVKHGDIWHU³21´GLVSOD\HG7+9ZLOOEHWXUQHGRQ
7+9 ,I³2.´NH\LVSXVKHGDIWHU³21´GLVSOD\HG7+9ZLOOEHWXUQHGRQ
Dev Bias ,I³2.´NH\LVSXVKHGDIWHU³21´GLVSOD\HG'HY%LDVZLOOEHWXUQHGRQ
0+9%LDV ,I³2.´NH\LVSXVKHGDIWHU³21´GLVSOD\HG0+9%LDVZLOOEHWXUQHGRQ
Ŷ$&521<06$1'$%%5(9,$7,216
'(9'HYHORSLQJ+LJK9ROWDJH
('&(PEHGGHG'LDJQRVWLF&RQWURO
):±)LUPZDUH
+936±+LJK9ROWDJH3RZHU6XSSO\
+:+DUGZDUH
/'±/DVHU'LRGH
/68±/DVHU6FDQQLQJ8QLW
0+90DLQ+LJK9ROWDJH&KDUJH9ROWDJH
23&2SWLFDO3KRWR&RQGXFWRU
6&)6HFRQG&DVVHWWH)HHGHU
7+97UDQVIHU+LJK9ROWDJH
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