Service manual

Schematic Diagrams
W370ET Power Switch Board B - 51
B.Schematic Diagrams
W370ET Power Switch Board
Sheet 50 of 55
W370ET Power
Switch Board
BPWRBTN#
BPWRBTN#BWEB#2BWEB#1 BWEB#0
BWEB#0 BWEB#2BWEB#1
BWEB#2
BWEB#1
BWEB#0
BPWRBTN#
BC1
*0.1u_16V_Y5V_04
BH_PINA
1
BH1
MTH6_0D2_3
2
3
4
5 6
7
8
9
BH2
C87D87N
BSW3
TJG-533-S-T/R
3
14
2
BSW4
TJG-533-S-T/R
3
14
2
BD1
RY -SP150DBW71-5A
AC
BR1
680_06
BH4
C87D87N
BC4
*0.01u_50V_X7R_04
BH3
H6_0D2_3
BD3
*BAV99
C
AC
A
BD2
*BAV99
C
AC
A
BC2
*0.1u_16V_Y 5V_04
BC3
*0.01u_50V_X7R_04
BJ_SW1
88486-0801
1
2
3
4
5
6
7
8
BSW1
TJG-533-S-T/R
3
14
2
BD4
*BAV99
C
AC
A
BSW2
TJG-533-S-T/R
3
14
2
BD5
*BAV99
C
AC
A
BVDD3
BVDD3 BVDD3
BH_3.3VS
BH_3.3VS
BDGND
BVDD3
BDGNDBDGND BDGND
BVDD3
BDGND
BVDD3
BDGND
BDGND
BDGND
BVDD3BVDD3
BDGND
BDGND
BDGND
BVDD3
BDGND
BDGND
BDGND
BDGND
M100126
POWER
BOTTOM
PIN5,6=BDGND
POWER
BUTTON
LED
Mute
PIN 5,6= BDGND
CCDWlan
BDGND
BDGND
PIN5,6=BDGNDPIN 5, 6= BDGN D
6-20-94K10-108 §»-P
6-52-57301-020
6-52-57001-022
WHITE
6-53-3150B-245 TJG-533-S-T/R
6-53-3050B-241 SFKQRMP2125T
W370ET POWER SWITCH BOARD