Triple Magazine Pcb (J) - Frontier LP7500 Service Manual

Qss-37 series
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Triple magazine PCB (J391257)
Unused
! ! ! ! Function
• Controls the electrical parts of the triple magazine unit.
! ! ! ! Reference
Layout diagram
63000
! ! ! ! Adjustments and precautions for PCB replacement
• None
! ! ! ! Unused connector
Connector No.
P302
! ! ! ! Component parts table
Test point No.
TP1
DC+5 V voltage measurement
TP2
DC+36 V voltage
measurement
TP3
Unused
TP4
Ground
TP5
Ground
66050
Symptom due to the poor connection of
Purpose
Unused
Purpose
66050
Description of PCB (printer section)
wiring
4202
Measurement with
voltmeter
Possible
Possible
0 V when interlock switch is off.
Impossible
Possible
Possible
G068360
Symptoms of fuse blowout
-
Remarks
Remarks
1/1

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