SHARP Service Mode (Modo de Serviço)

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Service Mode

1. Connect a test pattern to the antenna terminal 2. Tune to this signal 3. Connect a jumper wire between terminals 3 (GND) and 6 (service) of connector TB on the Main PWB 4. Press the MODE button on the remote control 5. 'SERV' will appear on the screen 6. Remove the jumper wire To select an adjustment use the channel up and down buttons To change the data press the data buttons The changes are stored automatically Turn the set off at the mains to exit the service mode.

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Service Mode

1. Connect a test pattern to the antenna terminal 2. Tune to this signal 3. Connect a jumper wire between terminals 2 and 6 of the service slot on the video PWB 4. Press the MODE button on the remote control 5. 'SERV' will appear on the screen 6. 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.

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Service Mode

1. Connect a test pattern to the antenna terminal 2. Tune to this signal 3. Connect a jumper wire between terminals 2 and 6 of the service slot on the video PWB 4. Press the MODE button on the remote control 5. 'SERV' will appear on the screen 6. 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.

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CTV

Service Mode

1. Connect a test pattern to the antenna terminal 2. Tune to this signal 3. Connect a jumper wire between terminals 2 and 6 of the service slot on the video PWB 4. Press the MODE button on the remote control 5. 'SERV' will appear on the screen 6. 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.

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CTV

Service Mode

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 Video 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 receiver off at the mains to exit the service mode

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Service Mode

1. Connect a test pattern to the antenna terminal 2. Tune to this signal 3. Turn the receiver on 4. Connect a jumper wire momentarily between terminals 2 (GND) and 6 (Service) of connector of CN1 on the Video unit. Note that the wire is used just like a passing contact switch 5. 'SHARP Software Service Ver' will appear on the screen 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

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Service Mode

1. Connect a test pattern to the antenna terminal 2. Tune to this signal 3. Turn the receiver on 4. Connect a jumper wire momentarily between terminals 2 (GND) and 6 (Service) of connector of CN1 on the Video unit. Note that the wire is used just like a passing contact switch 5. 'SHARP Software Service Ver' will appear on the screen 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

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Service Mode

1. Connect a test pattern to the antenna terminal 2. Tune to this signal 3. Turn the receiver on 4. Press the service switch (S1401) located on the Video PWB 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 Press the service switch again to exit the service mode

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Service Mode

1. Connect a test pattern to the antenna terminal 2. Tune to this signal 3. Turn the receiver on 4. Press the service switch (S1401) located on the Video PWB 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 Press the service switch again to exit the service mode

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CTV

Service Mode

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 Video 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 receiver off at the mains to exit the service mode