Konica Minolta bizhub 500 Service Manual page 73

14. PAPER FEED SECTION (Tray 1/2)
B. Paper size detection table
Paper size Paper size boards /1 (PSB/1), /2 (PSB/2)
SW101
B5 ON
A5S ON/OFF
A4 ON/OFF
8 / x 11 OFF
1
2
8 / x 11S ON
1
2
B5S OFF
A4S OFF
8 / x 14 ON
1
2
B4 ON
A3 ON
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SW102 SW103
ON OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF ON
OFF ON OFF
ON/OFF ON ON
ON ON OFF
ON ON OFF
ON/OFF ON ON
Theory of Operation Ver1.0 Feb.2006
Paper size sensor
/Rr1 (PS10), /Rr2
SW104
(PS16)
ON
OFF
ON
OFF
OFF
OFF
OFF
ON
ON
ON
Paper size sensor
/Fr1 (PS11), /Fr2
(PS17)
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
OFF