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TROUBLESHOOTING GUIDE
CASSETTE TAPE IS NOT
ACCEPTED <HR-J4009UM>
No
Replace LOADING MOTOR.
Does WORMB activate?
Yes
Check CASSETTE LOADING BLOCK.
Yes
No
No
Yes
Yes
No
When cassette is not
inserted, is the voltage at pin
3 of IC1001 5V?
Check LED and PHOTO SENSOR
on DECK.
Check circuit of LOADING MOTOR.
Replace IC1001.
When a cassette is
inserted, is the voltage between
pins 2 and 8 of CP1001
12V?
When a cassette is
inserted, is the voltage at
pin 63 of IC1001 5V?
1-29
Summary of Contents for HR-J3009UM
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Page 64: ...VICTOR COMPANY OF JAPAN LIMITED VIDEO DIVISION Printed in Japan S40894 ...