Troubleshooting
6-14 Samsung Electronics
5. VSP9405B Diagnosis
VSP9405B receives the RF, AV1/2/3, S-VHS(Y, C) signals, outputs Y/Pb/Pr to CXA2165Q, and outputs M-OUT and V-OUT through
internal switching.
- Power supply : 1.8V, 3.3V
- Check for input defects : RF, AV1/2/3, S-VHS(Y,C), M-OUT, V-OUT
- Check for output defects : Y/Pb/Pr, H/V
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