TROUBLESHOOTING GUIDE
CASSETTE TAPE IS
NOT ACCEPTED
Does WORM GEAR on | No | |
CASSETTE LOADING | ||
| ||
BLOCK activate ? |
| |
Yes |
|
When a | cassette is inserted, |
| No |
is the voltage at pin 4 of |
| ||
|
| ||
|
| ||
IC1002 0V ? |
|
| |
| Yes |
|
|
When a cassette is inserted, Yes is the voltage between pins 3
and 4 of CP1004 about 9.8V ?
No
When | a cassette | is inserted, | No | |
is the | voltage at pin 47 of | |||
| ||||
IC1002 5V ? |
|
Yes
Check circuit of CASSETTE
LOADING BLOCK.
Check FRONT LOADING GEARS and LOCKER.
Check LED and PHOTO SENSOR on SYSCON PCB.
Replace LOADING MOTOR.
Replace IC1002.