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DC Controller Diagram
DC Controller PCA Components
J3 Control Panel Connector (Formatter
PCA)
J202 Paper Registration and Paper-Out
Photosensors (PS203 and PS202)
J102 Fusing Assembly J206 Fusing Assembly (thermistor feedback)
J201 Formatter PCA Connection J207 Scanner Motor
J204 Paper Pickup Solenoid (SL1) J208 Laser Driver/Beam Detect Circuitry
J301 Developer Bias Contact J209 Door Open/No Toner Cartridge Photosensor
(PS204)
J302 Transfer Roller Contact J401 Motor
J304 Primary Roller Contact FU101
SW101 +12A Vdc Shutoff Switch FU102 110 volt only
SW201 Engine Test Print Switch INL101 Input Power Receptacle
PS201 Fusing Assembly Exit Photosensor
Figure 7-2
7-6 Troubleshooting