Aiwa VX-G142 Service Manual page 33

POWER DOES NOT TURN ON (2)
Is CP810 inserted ?
Yes
Is F501 broken ?
Yes
Replace F501.
TROUBLESHOOTING GUIDE
No
No
Is the voltage at C507
about 160V ?
Q500 bad ?
Replace Q500.
E-2
No
Yes
No
Yes
Insert CD810.
Check the circuit between
F501, C507 and R501.
Check IC501 and the
peripheral circuit.