Epson LQ-1170 - C060 PNL Board (Control Panel Circuit Board); C060 PSB;PSE Board (Power Supply Circuit Board); Figure 1-14. C060 PSB;PSE Board

REV.-A
1.7.2 C060 PNL Board (Control Panel Circuit Board)
The C060 PNL board is the LQ-870/l 170 control panel, which includes the buttons, indicator LEDs,
and DIP switches.
Figure 1-13. C060 PNL Board
1.7.3 C060 PSB/PSE Board (Power Supply Circuit Board)
The power supply unit consists of a switching regulator circuit that converts the AC line voltage to the
DC voltages (for example, +35 V and +5 V) used by the printer. The
C060 PSB board is the 120 V
input type and the
C060 PSE board is 220/240 V input type.
Figure 1-14. C060 PSB/PSE Board
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