5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
( W/O LEVELSHIFT)
PIN GND1~4=GND
For ESD
HDMI CONNECTOR
COST DOWN
COST DOWN
leakage
HDMI_CEC
HDMI_SCL-C
HDMI_SDA-C
HDMI_HPD-C
TMDS_DATA0-R
HDMI_SCL-C
HDMI_HPD-C
HDMI_SDA-C
TMDS_DATA0#-R
TMDS_DATA1#-R
TMDS_CLOCK-R
TMDS_CLOCK#-R
TMDS_DATA1-R
TMDS_DATA2#-R
TMDS_DATA2-R
HDMI_HPD-C
TMDS_CLOCK#-R
TMDS_CLOCK-R
TMDS_DATA1#-R
TMDS_DATA1-R
TMDS_CLOCK#
TMDS_DATA1#
TMDS_CLOCK
TMDS_DATA1
TMDS_DATA2#
TMDS_DATA2
TMDS_DATA0
TMDS_DATA0#
TMDS_DATA0-R
TMDS_DATA2-R
TMDS_DATA2#-R
TMDS_DATA0#-R
TMDS_DATA1#J
TMDS_CLOCKJ
TMDS_CLOCK#J
TMDS_DATA1J
TMDS_DATA0#J
TMDS_DATA0J
TMDS_DATA2#J
TMDS_DATA2J
TMDS_DATA2#
TMDS_DATA2
TMDS_CLOCK#
TMDS_CLOCK
TMDS_DATA1
TMDS_DATA1#
TMDS_DATA0
TMDS_DATA0#
TMDS_CLOCK#J
TMDS_CLOCKJ
TMDS_DATA1#J
TMDS_DATA1J
TMDS_DATA2J
TMDS_DATA2#J
TMDS_DATA0J
TMDS_DATA0#J
HDMI_5VS
1.8VA
HDMI_5VS
5VS
5VS
GND_HDMI
GND_HDMI
HDMIC_CLKCP
3
HDMIC_C1CP
3
HDMIC_CLKCN
3
HDMIC_C1CN
3
HDMIC_C0CP
3
HDMIC_C0CN
3
HDMIC_C2CP
3
HDMIC_C2CN
3
HDMI_HPD
3
HDMI_SDA-C
34
HDMI_SCL-C
34
SUSB
19,26,29
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[16] HDMI
A3
16
39
Thursday, March 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W940LU
6-71-W94L0-D02
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[16] HDMI
A3
16
39
Thursday, March 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W940LU
6-71-W94L0-D02
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[16] HDMI
A3
16
39
Thursday, March 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W940LU
6-71-W94L0-D02
U5
uP7549UMA5-20
U5
uP7549UMA5-20
OC#
3
VIN
5
EN#
4
VOUT
1
GND
2
R193
470_1%_04
R193
470_1%_04
R495
100K_04
R495
100K_04
R195
*180_1%_04
R195
*180_1%_04
C429
22u_6.3V_X5R_08
C429
22u_6.3V_X5R_08
C234
0.1u_10V_X7R_04
C234
0.1u_10V_X7R_04
C215
0.1u_10V_X7R_04
C215
0.1u_10V_X7R_04
R190
470_1%_04
R190
470_1%_04
R214
*180_1%_04
R214
*180_1%_04
C428
22u_6.3V_X5R_08
C428
22u_6.3V_X5R_08
L6
*WCM2012F2S-SHORT
L6
*WCM2012F2S-SHORT
1
4
2
3
R221
470_1%_04
R221
470_1%_04
C218
0.1u_10V_X7R_04
C218
0.1u_10V_X7R_04
D5
PUSB3F96
D5
PUSB3F96
5
1
2
3
4
10
9
8
7
6
C226
0.1u_10V_X7R_04
C226
0.1u_10V_X7R_04
R202
470_1%_04
R202
470_1%_04
R222
*180_1%_04
R222
*180_1%_04
D27
*BAV99
D27
*BAV99
A
C
AC
L5
*WCM2012F2S-SHORT
L5
*WCM2012F2S-SHORT
1
4
2
3
L7
*WCM2012F2S-SHORT
L7
*WCM2012F2S-SHORT
1
4
2
3
D7
PUSB3F96
D7
PUSB3F96
5
1
2
3
4
10
9
8
7
6
R494
10K_04
R494
10K_04
C208
0.1u_10V_X7R_04
C208
0.1u_10V_X7R_04
D25
*BAV99
D25
*BAV99
A
C
AC
R206
470_1%_04
R206
470_1%_04
R219
470_1%_04
R219
470_1%_04
C206
0.1u_10V_X7R_04
C206
0.1u_10V_X7R_04
C223
0.1u_10V_X7R_04
C223
0.1u_10V_X7R_04
J_HDMI1
116B-1A002-21U
J_HDMI1
116B-1A002-21U
SHIELD2
2
TMDS DATA1+
4
TMDS DATA1-
6
SHIELD0
8
TMDS CLOCK+
10
TMDS CLOCK-
12
RESERVED
14
SDA
16
+5V
18
TMDS DATA2+
1
TMDS DATA2-
3
SHIELD1
5
TMDS DATA0+
7
TMDS DATA0-
9
CLK SHIELD
11
CEC
13
SCL
15
DDC/CEC GND
17
HOT PLUG DETECT
19
R631
100K_04
R631
100K_04
L8
*WCM2012F2S-SHORT
L8
*WCM2012F2S-SHORT
1
4
2
3
D26
*BAV99
D26
*BAV99
A
C
AC
R229
470_1%_04
R229
470_1%_04
S
D
G
PQ26A
MTDK5S6R
S
D
G
PQ26A
MTDK5S6R
2
6
1
C231
0.1u_10V_X7R_04
C231
0.1u_10V_X7R_04
R210
470_1%_04
R210
470_1%_04
R203
*180_1%_04
R203
*180_1%_04
S
D
G
PQ26B
MTDK5S6R
S
D
G
PQ26B
MTDK5S6R
5
3
4
Schematic Diagrams
HDMI B - 17
B.Schematic Diagrams
HDMI
Sheet 16 of 39
HDMI
Summary of Contents for W940LU
Page 1: ...W940LU W945LUQ ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W940LU W945LUQ Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 42: ...Disassembly 2 18 2 Disassembly ...
Page 45: ...Top 4W Stand W940LU A 3 A Part Lists Top 4W Stand W940LU Figure A 1 Top 4W Stand W940LU ...
Page 47: ...Top 6W Stand W940LU A 5 A Part Lists Top 6W Stand W940LU Figure A 3 Top 6W Stand W940LU ...
Page 49: ...Top 4W W945LUQ A 7 A Part Lists Top 4W W945LUQ Figure A 5 Top 4W W945LUQ ...
Page 50: ...A 8 Top 6W W945LUQ A Part Lists Top 6W W945LUQ Figure A 6 Top 6W W945LUQ ...
Page 51: ...Bottom ODD W940LU A 9 A Part Lists Bottom ODD W940LU Figure A 7 Bottom ODD W940LU ...
Page 52: ...A 10 Bottom Dummy W940LU A Part Lists Bottom Dummy W940LU Figure A 8 Bottom Dummy W940LU ...
Page 53: ...Bottom W945LUQ A 11 A Part Lists Bottom W945LUQ Figure A 9 Bottom W945LUQ ...
Page 54: ...A 12 LCD W940LU A Part Lists LCD W940LU 朆侸句 Figure A 10 LCD W940LU ...
Page 55: ...LCD W945LUQ A 13 A Part Lists LCD W945LUQ 姕嬲 Figure A 11 LCD W945LUQ ...
Page 56: ...A 14 DVD DUAL W940LU A Part Lists DVD DUAL W940LU Figure A 12 DVD DUAL W940LU 朆侸句 ...
Page 57: ...DVD DUAL W945LUQ A 15 A Part Lists DVD DUAL W945LUQ Figure A 13 DVD DUAL W945LUQ 朆侸句 ...
Page 58: ...A 16 HDD W945LUQ A Part Lists HDD W945LUQ Figure A 14 HDD W945LUQ ...