Philips TPM15.5L LA Service Manual page 63

Circuit Diagrams and PWB Layouts
10-4-12 GPIO
B12
GPIO
3V3SB
R499
10K +-1% 1/16W
R481 R448
10K +-1% 1/16W
NC 10K +-1% 1/16W
TPM15.5L LA 10.
U401I
U3
LED_POWER_RED
OPCTRL0
V2
LED_PWR_GREEN
OPCTRL1
V3
OPCTRL2
V1
AMP_MUTE
OPCTRL3
U4
KEY _On_board
OPCTRL4
T7
ADIN0
P8
ADIN1
U8
ADIN2
U6
USB_PWR_OCP0
ADIN3
T8
KEY _UP_DN_DCSW
ADIN4
U5
KEY _MENU_L_R_SOURCE
ADIN5
T6
ADIN6
USB_OC R8
ADIN7
MT5561LVNT
EN 63
3,4,5,6,7,8,9,10,11,12,13,15,16,17,18
B1
LVDS_PWR_EN
GPIO0
E5
BL_ON/OFF
GPIO1
G17
USB_PWR_EN0
GPIO2
H5
GPIO3
H4 SY S_EEPROM_WP
GPIO4
F17
GPIO5
G6
OPWM2
G5 WiFi_PWR_EN
OPWM1
E6 BL_DIMMING
OPWM0
back to
2015-Aug-08
div.table
GND
3V3SB
3,4,8,10,13 3V3SB
LVDS_PWR_EN
LVDS_PWR_EN 10
BL_ON/OFF
BL_ON/OFF 3
USB_PWR_EN0
USB_PWR_EN0 15
SY S_EEPROM_WP
SY S_EEPROM_WP 4
WiFi_PWR_EN
WiFi_PWR_EN 15
BL_DIMMING
BL_DIMMING 3
LED_POWER_RED
LED_POWER_RED 4,10
LED_PWR_GREEN
LED_PWR_GREEN 4,10
KEY _On_board
KEY _On_board 10
USB_PWR_OCP0
USB_PWR_OCP0 15
KEY _UP_DN_DCSW
KEY _UP_DN_DCSW 10
KEY _MENU_L_R_SOURCE
KEY _MENU_L_R_SOURCE 10
USB_OC
USB_OC 15
AMP_MUTE
AMP_MUTE 6
GPIO
B12
3 2014-07-07
715G6836
19760_519.eps