Philips TPM16.1E LA Service Manual page 30

EN 30 7. TPM16.1E LA
7.4 Front-End Analogue and DVB-T/T2, DVB-C;
DVB S/S2, ISDB-T reception
7.4.1 Front-End Analogue and DVB T/C reception
The Front-End for analogue tuner consist of the following key
components:
• TUNER EUROPE ST42CS-2-E
• SCALER MT5800WUEJ BGA-597 Processor
Below find a block diagram of the front-end application for
analogue part.
2016-Nov-11
Circuit Descriptions
U707,+1.8V
Figure 7-5 Power SSB Bottom View
back to
div.table
L702,DDRV
ST42CS-2-E
2
I C
I 2 C
IF
IF_AGC
IF_AGC
RF_AGC
Figure 7-6 Front-End Analogue block diagram
20220_205.eps
MT5800
20220_206.eps