C202 Psb/Pse Board - Epson Stylus COLOR 800 Service Manual

1.7.2 C202 PSB/PSE Board

This board consists of a transformer, switching FET, regulator IC, diode bridge, photo coupler, fuse,
various transistors, and so on. It supplies C202 MAIN board with +5 V and +35 V.
Switching
FET Q1
Rev. A
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Transformaer
T1
Diode Bridge
Photo Coupler
DB1
PC1
Figure 1-12. C202 PSB/PSE Board
Product Description
IC51
CN2
F1 Fuse
CN1
1-29