Power Supply Board(C160 Psb/Pse Board); C160 I/F Board; Figure1-10. C160 I/F Board Component Layout - Epson CBB Service Manual

Product Description
1.5..2 Power Supply Board (C160 PSB/PSE Board)
The power supply board (C160 PSB/PSE Board) consists of an RCC switching regulator circuit. This
board does not have a power switch connected to the secondary circuit like the Stylus Color series.
Thus, if the printer is turned off, it cannot continue to operate in order to perform the head capping
operation.
Figure 1-9. C160 PSB/PSE Board Component
1.5.3 Interface Board (C160 I/F Board)
There is an exclusive interface board to receive/transmit print data between the host computer and
printer.

Figure1-10. C160 I/F Board Component Layout

1-18
Epson Stylus Color 200 /Epson Stylus 200
Q1 (FET)
Trans (T1)
C11
Filter (L1)
Power SW
CN2
JAPAN version only (Serial I/F)
CN2
Photo Coupler (PC1)
Photo Coupler (PC2)
Fuse (F1)
CN1
Choke Cil (C1)
CN1
Rev. A