Samsung LA22B450C4H Service Manual page 242

4. Troubleshooting
Connecting the TV with STB (SBB)
1. Connect the [DATA] jack of the TV to the [ETH MODEM] jack of the STB(SBB) with the Data cable.
- Use data communication.
2. Connect the [Class 2 Wiring 12V DC/1.5A] jack of the TV to the [DC-POWER] jack of the STB (SBB) with the DC
cable. (only LN**B457C6H model)
- The supported jack type differs depending on the STB (SBB) model.
- TV Jack Type: 6.5 Ø DC Power Jack
- Some STB (SBB) devices are not compatible with the data cable supplied with the TV.
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