Power Switch Board - Clevo W550SU1 Service Manual

Power Switch Board

5
POWER SW & LED
D
SJ_SW1
1 SMGND
2
SM_BTN#
3
S_3.3VS
4 20mil
50578-0040N-001
C
SMH1
2 9
3 8
4 1 7
5 6
MTH6_0D2_2
SMGND SMGND
B
A
5
4 3
S_3.3VS
POWER
SWITCH
LED
SR1
330_04
20mil
SC2
&KHFN 
*0.1u_10V_X5R_04
SMGND
SD3 SD2
*HT-150BP HT-150BP
6-52-57001-022
6-52-57301-021
SMGND
POWER BUTTON
SPWR_SW1
TJG-532-V-T/R
1 2
3 4
&KHFN 
SPWR_SW2
*TJG-532-V-T/R
1 2 SM_BTN#
3 4
SC1 SC3
0.1u_50V_Y5V_06 *0.1u_50V_Y5V_06
6-53-3050B-042
SMGND SMGND
4 3
Schematic Diagrams
2
PCBA CHECK
1PPR *0_04 4PPR *0_04
2PPR *0_04 5PPR *0_04
3PPR *0_04 6PPR *0_04
S_3.3VS
SD1
*BAV99 RECTIFIER
AC
SMGND
DMFWP!DP/!!
Title Title Title
[44] POWER SWITCH BOARD (W94) [44] POWER SWITCH BOARD (W94) [44] POWER SWITCH BOARD (W94)
Size Size Size Document Number Document Number Document Number
6-71-W54KS-D03 6-71-W54KS-D03 6-71-W54KS-D03
A3 A3 A3
6-7P-W5409-002 6-7P-W5409-002 6-7P-W5409-002
Date: Date: Date: Wednesday, September 25, 2013 Wednesday, September 25, 2013 Wednesday, September 25, 2013
2
Power Switch Board B - 45
1
D
Sheet 44
Power S
C
Boa
B
A
R e v R e v R e v
3.0 3.0 3.0
Sheet Sheet Sheet 44 44 44 o f o f o f 45 45 45
1