Epson AcuLaser C2900N - Page 654

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Chapter 7 Wiring Diagrams and Signal Information
Epson AcuLaser C2900N
Revision B
Confidential
§ 9 CONTROLLER
PWBA ESS
PL8.1.7
P/J101
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P/J29
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1
P/J401
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P/J10
TEST PRINT
HARNESS ASSY ESS MG SFP
PL9.1.1
HARN ASSY ESS VIDEO
PL9.1.2
HARN ASSY ESS POWER
PL9.1.10
HARNESS ASSY PNL A
PL1.2.12
SG
+3.3VDC
DEEP SLEEP
SG
STS
CMD
CREADY
SREADY
SG
VSYNC K
VSYNC C
VSYNC M
VSYNC Y
SG
HSYNC
SG
NC
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2
1
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P/J40
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P/J202
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PWBA MCU
PL8.2.13
PWBA LVPS
PL8.2.1
CONSOLE ASSY
PANEL
PL1.2.3
MOG07011KB
P/J111
1
2
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8
P/J11
SG
DATA K
SG
DATA C
SG
DATA M
SG
DATA Y
+5VDC
SG
+3.3VDC
SG
SG
UI-RESET
LED
+3.3VDC
WKUPL
SG
RXD
TXD
SG
SPEAKER
SG
+5VDC
SG
SG
6
5
4
3
2
1
8
7
+3.3VDC +3.3VDC
+5VDC
+3.3VDC
+5VDC +5VDC
+5VDC
+3.3VDC
1
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2
1
P/J5301
HARNESS ASSY B
PL9.1.12