Service manual

Schematic Diagrams
W370ET LID / VGA LED Board B - 53
B.Schematic Diagrams
W370ET LID / VGA LED Board
Sheet 52 of 55
W370ET LID / VGA
LED Board
Yellow/Green
6-52-52001-028 6-52-51001-021
6-52-55001-041
BL_WLAN_LED#
BLR1
220_04
BLD3
RY-SP170UHY24-5m
AC
BLR4
220_04
BLQ1
DTC114EUA
CE
B
BLR5
220_04
BLR3
220_04
BLR2
220_04
BLD4
RY-SP170UYG24-5M
AC
BL_LED_DGPU#
BL_BT_EN
R
G
BLD1
RY-SP195UHYUYG4
1 3
2 4
BLH1
H4_0D2_2
BLD2
RY-SP172DBW71-5M
AC
BLGND
BL_3.3VS
BL_LED_IGPU#
BL_3.3VS
BLGND
BL_3.3VS
BL_SATA_LED#
BL_3.3VS
BLGND
add WLAN_LED#
C990713
W370ET LID & VGA LED SW BOARD
YellowGreen
HDD LED BT&WLAN LED
DGPU LED
IGPU LED
HDD/CD-ROM
LED
BLGND
B5LH5
H6_0D2_3
1
BLH3
MTH6_0D2_3
2
3
4
5 6
7
8
9
BLGND
WHITE
BLGND
BLGND
BLC5
*10u_6.3V_X5R_06
VGA SWITCH & LED
BL_OPTIMUS_MODE
BLR200
470_04
BLQ29
QM3009K
G
D S
BL_VGA_SW#
BLQ52
DTC114EUA
CE
B
R
G
BLL53
RY-SP195UHYUYG4
1 3
2 4
BLR472
220_04
RED
BL_3.3VS
6-53-3150B-245 TJG-533-S-T/R
6-53-3050B-241 SFKQRMP2125T
BLU2
MH248-ALFA-ESO
VCC
1
OUT
2
GND
3
FOR W370ET
BLC4
0.1u_16V_Y 5V_04
BL_VDD3
BL_HLID_SW#
BLR6 10K_04
BLC3
*1u_6.3V_X5R_04
6-02-00248-LC2
6-02-03661-LC1
BL_SWVGA1
TJG-533-S-T/ R
3
14
2
5
BLGND
BLGND
VGA LED
BLJ_LID1
CF20121U0RG-NH
1
2
3
4
5
6
7
8
9
10
11
12
BL_3.3VS
BL_WLAN_LED#
BL_VGA_SW#
BL_VDD3
BL_HLID_SW #
BL_OPTIMUS_MODE
BL_LED_IGPU#
BL_LED_DGPU#
BL_SATA_LED#
BL_BT_EN
Yellow/Green
BLGND
BLGND
BLGND
6-52-57001-021-1
6-52-57001-021
6-15-0C114-1B0
6-15-0C114-1B3
BLGND
BLC6
*10u_6.3V_X5R_06
BL_VDD3