Philips FTL3.1 Service Training

Diagram

Diagram description

Remarks

Page

Block Diagrams

Supply Block diagram Video Block diagram Audio Block diagram I²C Block diagram Supply Lines overview Wiring diagram

provisional

Not ready

provisional

1 2 3 4 5 6

Power Supply

A1 Mains filter + Standby A2 Supply

Not ready

7 8

LCD Standby / Audio

SA1 Connections SA2 Standby SA3 Audio

Not ready

9 10 11

Small Signal Panel

B1 DC/DC 12 B2 MAIN TUNER not used 13 B3 TUNER 14 B4a MPIF/AVIP MAIN : VIDEO SEL. + DATA LINK 15 B4b MPIF/AVIP MAIN : SUPPLY + CONTROL 16 B4c MPIF/AVIP MAIN : IF + SAW FILTER 17 B4d MPIF/AVIP MAIN : AVIP VIDEO 18 B4e MPIF/AVIP MAIN : AVIP AUDIO 19 B4f MPIF/AVIP MAIN : COLUMBUS 20 B4g MPIF/AVIP MAIN : AUDIO SWITCH 21 B5a MPIF/AVIP SUB : VIDEO SEL. + DATA LINK not used 22 B5b MPIF/AVIP SUB : SUPPLY + CONTROL B5c MPIF/AVIP SUB : IF + SAW FILTER not used 24 B5d MPIF/AVIP SUB : AVIP VIDEO B5e MPIF/AVIP SUB : AVIP AUDIO B5f MPIF/AVIP SUB : I2S B5g MPIF/AVIP SUB : AUDIO SWITCH not used 28 B5h MPIF/AVIP SUB : not used 29 B6a VIPER : CONTROL 30 B6b VIPER : DDR SDRAM 31 B6c VIPER : AUDIO VIDEO I/O 32 B6d VIPER : SUPPLY 33 B6e VIPER : DEBUG 34 B7a STANDBY CONTROLLER 35 B7b NAND FLASH 36 B7c SUPPLY AUDIO + ANTIPLOP 37 B8 SPIDER TUNNEL INTERFACE not used 38 B9a DISPLAY INTERFACE : MOP not used 39

not used 23

not used 25 not used 26 not used 27

B9b DISPLAY INTERFACE : BITSWAP 40 B9c DISPLAY INTERFACE : VIDEO DAC not used 41 B9d DISPLAY INTERFACE : LVDS 42 B9e DISPLAY INTERFACE : DVI OUTPUT not used 43 B9f DISPLAY INTERFACE : LCD POWER SUPPLY 44 B10 CONNECTIONS 45 B11a I/O : SCART 46 B11b I/O : ANALOG I/O 47 B11c I/O : SPDIF 48 B11d I/O : EXTERNAL I/O 49 B11e I/O : HDMI 50 B11f I/O : ANTI PLOP 51 B12 ETHERNET not used 52 B13 LVDS CONNECTOR 53

External I/O

BE1 External I/O 1 xxxxxx 54 BE2 External I/O 2 xxxxxx 55

Miscellianous

E Top Control xxxxxx 56

LED + switch xxxxxx 57

SSB Key Components Overview