Philips 20PFL4122/79 Service Manual page 43

Test Point
Pin 4 - U7101 (+3V3_STBY)
Pin 1 - D7102 (+5)
Pin 1 -FB7203 (BRIGHT_ADJ)
Pin 1 -FB2102 (+5V)
7.Circuit Diagrams and PWB Layouts
Pin 4 -U7106 (+5V_ITV)
Pin 3 - U7103 (+1V8 )
Pin 1 - FB7204 (INVERTER_ON_OFF)
C2102 (TUNER_CVBS)
Pin 4 - U7105 (+5V_STBY)
Pin 1 -FB7104 (+5V_PANEL)
Pin 1 - FB7201 (+16V)
C2202 (PR1+)
Pin 3 U7104 (+3V3)
Pin 2 - FB7106 (PANEL_VCC)
Pin 1 -FB7202 (+16V_AUDIO)
C2203 (Y1+), C2205 (SOY1)
TPS 1.0A LA 43
C2204 (PB1+)
C2218 (SV_Y0)
C2220 (SV_C0)
C2226 (AV_CVBS)