SHARP SERVICE MODE, BCTVA CHASSIS, 4BS-C CHASSIS, CA1 Chassis

BCTVA CHASSIS
MODEL : 66AS06H, DV5932H, DV5935H, DV5937H and DV6635H 

1. Connect a test pattern to the antenna terminal

2. Tune to this signal
3. Connect a jumper wire between terminals 2 (GND) and 6 (Service)

4. SERVICE SOFTWARE will appear on the screen
5. Remove the jumper wire

Use the channel up and down buttons to move between the options
Use the volume control buttons to change the data
Use the standby button on the remote control to store the data
Turn the receiver off at the mains to exit the service mode


4BS-C CHASSIS
Model DV5940H, DV6640H and 66AS05H

1. Connect a test pattern to the antenna terminal
2. Tune to this signal
3. Connect a jumper wire between terminals 2 (GND) and 6 (Service) of the service slot on the Text Unit
4. SERVICE SOFTWARE will appear on the screen
5. Remove the jumper wire



Use the channel up and down buttons to move between the options
Use the volume control buttons to change the data
Use the standby button on the remote control to store the data
Turn the set off at the mains to exit the service mode.


 CA1 Chassis
37DM23H, 37DT25H, 37ET35H, 37EM33H and 51DT25H

1. Connect a test pattern to the antenna terminal
2. Tune to this signal
3. Turn the receiver off using the mains button
4. Press the volume down and channel up buttons on the front of the receiver at the same time
5. Keeping these buttons pressed, turn the mains on
6. When the set starts up it will be in service mode
7. Release the two buttons

Use the channel up and down buttons to move between the options
Use the volume control buttons to change the data
The data is stored automatically at switch off
To exit the service mode, press the standby button on the remote control.