Philips 20PFL4122/79 Service Manual page 44

7. Circuit Diagrams and PWB Layouts
44 TPS 1.0A LA
Test Point
C1109 (RIN+), C1110 (GIN+),
R1125 (HS_RGB) R1126 (VS_RGB)
R1110 (TXD), R1115 (RXD)
Pin 7 –U1101 (DDC_DSUB_WP)
C1111 (BIN+), C1112 (SOG)
Pin 7 -U5101 (DDC_DVI_WP)
R5110 (SDA_HD), R5111 (SCL_HD) Pin 1 -X4101
R4161 (KEY1), R4184 (KEY2)
R4186 (SYS_RST)
Pin 7 -U4104 (NVRAM_WP)
FB4106 (VDDC) R7302 (KEY1), RR7310 (KEY2) R7304 (RC_IR)
R7305 (LED_SEL_OUT)
R7306 (PC_TV_LED)
R7307 (PWR_ON_OFF)
R7309 (TXD), R7308 (RXD) R7411 (TDX1), R7410 (RDX1) PIN 2 - TH7401 (External +5V for Level 1)