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Service Guide - OKIPAGE 8c
Chapter 2 Operation
2.2 Engine Control Board (PX4 PCB)
ANALOG INPUT
(Heater temperatures and environmental humidity and temperature)
Yellow (Y), Magenta (M), Cyan (C), Black (B)
Engine Control Board Block Diagram
The engine control block (PU) is controlled by the engine control board (PX4 PCB) which consists of a
CPU (MSM65524), general purpose LSI chips, EPROM, EEPROM, pulse motor drivers, and video
memory. Refer to the Engine Control Board Block Diagram.
Содержание OKIPAGE 8c
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Страница 280: ...Page 140 Service Guide OKIPAGE 8c Chapter Product Accessory I Second Paper Feed High Capacity Second Paper Feeder ...
Страница 281: ...Table 6 1 High Capacity Second Paper Feeder No Description OKI J Part Qty 1 AOLD PCB 1 2 Feed roller 56408701 1 ...
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