Sharp LC-32LD164E Service Manual page 66

LC-32LD164
LC-32LD165
LC-32LD166
GPIO 14/19
I
H
D
G
R448
10K 1/16W 5%
F
C
E
D
B
C
B
A
A
1 2 3
5 4
U401I
LED_POWER_RED
U3
OPCTRL0
LED_PWR_GREEN
V2
OPCTRL1
V3
OPCTRL2
V1
OPCTRL3
U4
OPCTRL4
SCART_FS0
T7
ADIN0
P8
ADIN1
FB410 120R
U8
ADIN2
USB_PWR_OCP0
1 2 U6
10/11 ADIN3
KEY_UP_DN_DCSW
T8
ADIN4
KEY_MENU_L_R_SOURCE
U5
ADIN5
TUN_LNB
T6
ADIN6
R8
ADIN7
MT5561PUDT
1. Del power detect function
2. Del MHL Detect pin
3. Del USB MHL OC pin
4. Change HP DET# pin to GPIO5
5. Del Fast boot GPIO
T P V ( Top
線 路 圖 編
號
Key Component
Date
5 4
4 5 6 7
3
5,6,7,8,9,10,11,12,13,14,15,16,17,19,20,21,22,23
LVDS_PWR_EN
B1
GPIO0
BL_ON/OFF
E5
GPIO1
USB_PWR_EN0
G17
GPIO2
H5
GPIO3
SYS_EEPROM_WP
H4
GPIO4
HP_DET#
F17
GPIO5
CI_PWR_OC
G6
OPWM2
NC/TP-0.9 TR409
G5
OPWM1
BL_DIMMING
E6
OPWM0
Victory Electronics Co . , Ltd. ) OEM MODEL
G6173-M0A TPV MODEL
SYSTEM POWER PCB NAME 715G6173-M0A
Wednesday, January 22, 2014 Sheet 18 of
3
8 9 10
66
2 1
GND
LVDS_PWR_EN
LVDS_PWR_EN 13
BL_ON/OFF
BL_ON/OFF 5
USB_PWR_EN0
USB_PWR_EN0 20
SYS_EEPROM_WP
SYS_EEPROM_WP 6
CI_PWR_OC
CI_PWR_OC 19
BL_DIMMING
BL_DIMMING 5
LED_POWER_RED
LED_POWER_RED 6,13
LED_PWR_GREEN
LED_PWR_GREEN 6,13
SCART_FS0
SCART_FS0 12
USB_PWR_OCP0
USB_PWR_OCP0 20
KEY_UP_DN_DCSW
KEY_UP_DN_DCSW 13
KEY_MENU_L_R_SOURCE
KEY_MENU_L_R_SOURCE 13
TUN_LNB
TUN_LNB 23
HP_DET#
HP_DET# 7
Size A
Rev V0.02
<備註>
備註
23
2 1
13
11 12
D
C
B
A
14
15 16