Aiwa HV-GX900 K Wartungshandbuch PDF herunterladen (Seite 73)

MECHANISM TROUBLESHOOTING GUIDE

89

AUTO STOP.

(PLAY/CUE/REV)

Are there T/up and supply reel

pulses.

In Play/Cue/Rev is the pinch

roller in contact with the capstan

shaft.

Replace Reel Sensor.

Is the output of DFG, DPG OK?

Check aligment positions (page 79)

Check spring Pinch.

Replace Drum Motor.

Check Servo, Syscon.

Check the Syscon, µ-COM.

No cassette loading.

Insert the cassette.

Check Cassette Carry Assembly.

Is there variation for F/L S/W

Output?

(In Tape with REC Tab

“L”→“H”→“L”)

(In Tape without REC Tab

“L”→“H”→“L”→“H”)

Does the F/L S/W work normally?

Does the lever S/W work

normally.

Check Syscon Circuit.

Check Syscon Circuit.

Replace F/L S/W.

YES

YES

YES

YES

YES

YES

NO

NO

NO

NO

NO

NO

YES

C.

D.

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