Oki B721 Maintenance Manual page 169

Oki Data CONFIDENTIAL
Outline drawing of jam locations
J7
(382:Exit)
J1
(370:Duplex
Reversal)
EXIT sensor
DUP-IN sensor
J8
(383:Duplex Entry)
J2
(371:Duplex Input)
45487001TH Rev.1
J5(380:FEED)
J12(400:PAPER
SIZE ERROR)
J6
(390:MISS FEED AT
(381:TRANSPORT)
FRONTFEEDER)
WR2 sensor
J3
IN2 sensor
(372:Missfeed
DUP-F sensor IN1 sensor
at Duplex)
J10
(391:Tray1)
HOP sensor
J11
(392:Tray2)
2nd-IN
SENSOR
J14
(393:Tray3)
3rd-IN
SENSOR
4th-IN
SENSOR
J9
6. Troubleshooting procedure
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