Main Logic Board<-->Operator Panel; Main Logic Board<-->Tractor Pset & Jam Sensors - Lexmark 4227 - Forms Printer B/W Dot-matrix Service Manual
Forms printer
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Also See for 4227 - Forms Printer B/W Dot-matrix:
- User manual (160 pages) ,
- Parts breakdown (17 pages)
Table of Contents
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4227-300
Main Logic Board<-->Operator Panel
Main Logic Board
Pin 1 +5Vdc
Pin 2 SLATCH
Pin 3 +5Vdc
Pin 4 TXD
Pin 5 Signal Gnd
Pin 6 RXD
Pin 7 Signal Gnd
Pin 8 SCLK
Pin 9 Signal Gnd
Pin 10 LLATCH
Main Logic Board<-->Carrier Motor Cable #2
Main Logic Board<-->Tractor PSet & Jam Sensors
CN14
CN15
Pin 1
+5Vdc
Pin 2
EA
Pin 3
Gnd
Pin 4
EB
Pin 5
Gnd
Pin 6
CATHM
Pin 7
Not Used
CN18
Pin 1
TRPSS
Pin 2
TRPSG
Pin 3
TRJMP
Pin 4
TRJAM
Pin 5
TRJMG
Pin 6
DSET
Operator Panel Board
CN3
Pin 1 +5 V dc
Pin 2 SLATCH
Pin 3 +5 V dc
Pin 4 TXD
Pin 5 Signal Gnd
Pin 6 RXD
Pin 7 Signal Gnd
Pin 8 SCLK
Pin 9 Signal Gnd
Pin 10 LLATCH
Locations and connectors
6-11
- Quick Links:
- Auto Gap Service Check
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