Aiwa VX-T2170 Service Manual page 47

Integrated color tv/video cassette recorder
Table of Contents

Advertisement

WHEN PLAYBACK,FAST
FORWARD OR REWIND MODE
IS ACTIVATED, UNIT STOPS
IMMEDIATELY
Does CAPSTAN DD
MOTOR rotate?
Yes
Is CAPSTAN BELT OK?
Yes
Does REEL SENSOR PULSE
signal appear at pin 69
of IC1001?
Yes
Does REEL SENSOR PULSE
signal appear at pin 70
of IC1001?
Yes
Replace IC1001.
TROUBLESHOOTING GUIDE
No
No
No
No
E-16
Refer to section "CAPSTAN
DD MOTOR NOT ROTATING"
Replace CAPSTAN BELT
Check REEL SENSOR and that
Check if the REEL SENSOR
the voltage at pin 10 of CX1003
receives the Pulse.
is DC5V.
Check around pin 4 of IC1001.

Advertisement

Table of Contents
loading

Table of Contents