Power Supply Board - Epson DFX-8000 Service Manual

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General Description
The figure below shows the printer mechanism.

Power Supply Board

Table l-23. BOPS Power Supply Board Components
Location
Component Name
TL594
TL5431
1-52
Description
PWM switching regulator controller
Error amplifier
Error amplifier
High precision shunt regulator
FET transistor I 800 V, 1.5 A, 40 W
FET transistor / 50 V, 2 A, 900 mW
DFX-8000

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