35
VL-AD260U
û
û
û
û
û
û
û
û
û
û
û
û
û
û
No function at all
YES
û
No tape ejection
YES
û
YES
No LCD light-up
Check the inverter transformer and power circuit.
û
YES
No picture in EE mode
* Check the camera section and Y/C circuit and LCD
circuit.
û
YES
No picture playback
Check the Y/C circuit and head amplifier circuit.
û
YES
No video recording
Check the Y/C circuit and head amplifier circuit.
û
YES
Streaking at self-recording/playback
û
YES
Noises at regular intervals in playback
Check the ATF circuit.
û
No recorded characters on screen
YES
Check the LCD circuit and character generator (IC707).
û
YES
No color in EE mode
* Check the camera section and Y/C circuit.
û
YES
No color in playback
û
YES
û
YES
û
YES
û
Black streaking
No sound
Check the Y/C circuit and head amplifier circuit.
Check the audio circuit.
Check the system controller and CAP MOTOR DRIVER
circuit.
Check the Y/C circuit and head amplifier circuit.
Check the Power circuit and system control circuit.
Check the system control and loading motor circuit.
Check the Y/C circuit and head amplifier circuit.
Error message (e.g. E007)
6-5. TROUBLE SHOOTING
6-5-1. Classification of troubles
No color in recording
Normal
Summary of Contents for VL-AD260U
Page 66: ...VL AD260U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 85 VCR PWB Wiring Side SIDE A ...
Page 68: ...VL AD260U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 87 VCR PWB Wiring Side SIDE B ...
Page 70: ...VL AD260U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 89 CAMERA PWB Wiring Side SIDE A ...
Page 72: ...VL AD260U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 91 CAMERA PWB Wiring Side SIDE B ...
Page 76: ...VL AD260U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 95 HEAD AMP PWB Wiring Side SIDE A ...
Page 77: ...VL AD260U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 96 HEAD AMP PWB Wiring Side SIDE B ...
Page 96: ...115 Ref No Part No Description Code Ref No Part No Description Code VL AD260U ...