Frontier LP7700 - Quad Magazine Pcb (J)

Description of PCB (printer section)
1/2
6. Electrical parts
66055
66055
Quad magazine PCB (J391177)
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! Function
• Controls the electrical parts of the quad magazine unit.
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! Reference
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! Adjustments and precautions for PCB replacement
• None
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! Unused connector
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! Component parts table
Layout diagram Symptom due to the poor connection of
wiring
Symptoms of fuse blowout
☞63000 ☞4202 ☞4252
Connector No. Purpose Remarks
P1710 Unused
LED No. Purpose Status
LED1 DC+5 V input check On when the power supply is turned on.
LED2 IL+36 V input check Lights when the interlock switch is on.
LED3 IL+36 V input check Lights when the interlock switch is on.
LED4 DC+24 V input check On when the power supply is turned on.
Test point No. Purpose Measurement with voltmeter Remarks
TP1 DC+5 V voltage measurement Possible Not mounted
TP2 Ground Possible
TP3 Ground Possible Not mounted
Unused
G086483
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