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Chapter 7 Wiring Diagrams and Signal Information
Version 1 2006.11.21
Signal line name Description
TEST PRINT Control signal for the TEST PRINT mode
DEEP SLEEP Control signal for the DEEP SLEEP mode
STS Status signal transmitted fro the PWBA MCU to the PWBA ESS
CMD
Command signal transmitted from the PWBA ESS to the
PWBA MCU
CREADY
SREADY
Signal for indicating weather or not the printer is ready for
receiving command signal
VSYNC K
VSYNC C
VSYNC M
VSYNC Y
Signal for indicating registration position of each of images
Y, M, C and K
HSYNC Signal for data
DATA K
DATA C
DATA M
DATA Y
Video data of four colors
DATA
CLK
BACK LIGHT
BL +5VDC
Control signal of the CONTROL PANEL
SPK+ Control signal of the SPEAKER
TXD
RXD
Control signal of the CONSOL PANEL
UI RESET Reset signal of the CONSOL PANEL
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