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Reference Diagrams 7-101
Table 7-40. Location of PCAs
1 Engine Controller Board Sequence control, High-voltage output, DC output, and
Heater Drive.
2 Paper Size Detection
PCA
Relay between Sensors/Solenoids and Engine Controller
Board, and Paper Size Detection.
3 Paper Feeder Driver PCA Control and detection of solenoids in the Paper Feeder.
4 Envelope Feeder Driver
PCA
Control and detection of solenoids in the Envelope Feeder.
5 Duplexer Driver PCA Controls paper in the Duplexer.