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Sensor PCB
PI9
Tray up/down
motor clock
sensor 1
PI19
Tray up/down
motor clock
sensor 2
PI8
Tray home
position
sensor
PI15
Joint sensor
PS1
Distance
sensor
TP1
Tray up/down
motor
temperature
sensor
MS7
Top cover
open detection
switch
MS1
Front cover
open
detection
switch
MS3
Safety area
detection
switch
MS5
Tray upper
limit detection
switch
Tray up/down
M5
motor
J600-6
J12-B1
-4
-5
J600-3
J12-B4
-1
-2
J130-1
J12-A6
-3
-2
J117-3
J12-A1
-1
-2
J212
J114-3
-2
-3
J6-2
-4
-1
-4
-2
-3
-2
-1
-4
-1
J135-1
J3-10
-2
J801
J112-2
-3 -3
J5-3
-3
J801
J111-2
-3
-1
-1
J5-1
-1
-2
-2
J131-3
J5-4
-2
-1
J132-1
J5-7
-2
J115-1
J7-5
-2
Figure 2-1-5
Stapler stacker Driver PCB
+5U
-B3
SHIFTCLKS0
-B2
Pulse corresponding to tray
unit elevation motor rotation
+5U
speed
-B6
SHIFTCLKS1
-B5
+5U
-A4
STRAYHP
"L" when sensor detects tray
-A5
unit home position
+5U
-A3
SJOINT
"H" when connected to printer
-A2
+5U
-1
Vo
Distance sensor control signal
-3
Vin
-4
SSMSW
"L" when tray unit elevation
-11
motor temperature rises
+24Vmove
+24V
-2
+24Vmove
+24Vshift
-5
-6
+24Vshift
-8
SHIFTMCW
Tray unit elevation motor
-4
SHIFTMCCW
rotation control signal
CHAPTER 2
2 - 5
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Table of Contents
Troubleshooting
