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Schematic Diagrams
HDD, ODD, LED, LID B - 23
B.Schematic Diagrams
HDD, ODD, LED, LID
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PIN GND1~4=GND
6-21-130B0-013
SATA ODD
SATA HDD
AC IN/ POWER ON LED
2
2
1
3
LID SWITCH IC
6-02-00248-LC2
LED
BAT CHARGE/ FULL LED
HDD LED
AIRPLANE LED
6-21-C4790-122
FOR W940TU
FOR W950/W970LU
W549/W940/W950TU=>6-52-55002-04E
W970TUQ =>6-52-55012-040
W549/W940/W950TU=>6-52-55001-021
W970TUQ =>6-52-52001-02D
OK
OK
OK
SATARXN0_R
SATARXP0_R
SATATXP0_R
SATATXN0_R
P14
P15
P11
P13
3.3VS
5VS
5VS
VDD3
3.3VS
VDD3
SATA_LED#
35
SATARXP1
4
SATARXN1
4
SATATXP1 4
SATATXN1 4
SATARXN0
4
SATATXP0 4
SATARXP0
4
SATATXN0
4
LED_ACIN
25
LED_PWR
25
LED_BAT_FULL
25
LED_BAT_CHG
25
LID_SW#
15,25
AIRPLAN_LED#
25
SATA_ODD_PRSNT#
4
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[22] HDD, ODD, LED, LID
A3
22
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
[22] HDD, ODD, LED, LID
A3
22
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
[22] HDD, ODD, LED, LID
A3
22
39
Thursday, March 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
W940LU
6-71-W94L0-D02
R348
220_04
R348
220_04
C427
0.01u_16V_X7R_04
C427
0.01u_16V_X7R_04
J_ODD1
50861-0137P-001
J_ODD1
50861-0137P-001
13
12
11
10
9
8
7
6
5
4
3
2
1
GND1
GND2
C320
0.1u_16V_Y5V_04
C320
0.1u_16V_Y5V_04
+
C423
220u_6.3V_6.3*6.3*4.2
+
C423
220u_6.3V_6.3*6.3*4.2
RN2
220_8P4R_04
RN2
220_8P4R_04
1
2
3
4
5
6
7
8
D17
RY-SP190YG34-5M
D17
RY-SP190YG34-5M
A
C
C319
*1u_10V_Y5V_06
C319
*1u_10V_Y5V_06
C437
10u_6.3V_X5R_06
C437
10u_6.3V_X5R_06
C424
0.01u_16V_X7R_04
C424
0.01u_16V_X7R_04
C315
*100p_50V_NPO_04
C315
*100p_50V_NPO_04
C438
1u_6.3V_X5R_04
C438
1u_6.3V_X5R_04
C425
0.01u_16V_X7R_04
C425
0.01u_16V_X7R_04
R357
100K_04
R357
100K_04
C451
0.01u_16V_X7R_04
C451
0.01u_16V_X7R_04
R349
220_04
R349
220_04
U1
MH248-ALFA-ESO
U1
MH248-ALFA-ESO
VCC
1
OUT
2
GND
3
C426
0.01u_16V_X7R_04
C426
0.01u_16V_X7R_04
C474
0.01u_16V_X7R_04
C474
0.01u_16V_X7R_04
D16
RY-SP190YG34-5M
D16
RY-SP190YG34-5M
A
C
C419
10u_6.3V_X5R_06
C419
10u_6.3V_X5R_06
C472
0.01u_16V_X7R_04
C472
0.01u_16V_X7R_04
C439
0.1u_16V_Y5V_04
C439
0.1u_16V_Y5V_04
J_HDD2
50813-0220P-001
J_HDD2
50813-0220P-001
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
SG
Y
D14
RY-SP155HYYG4-1
SG
Y
D14
RY-SP155HYYG4-1
1
3
2
4
SG
Y
D15
RY-SP155HYYG4-1
SG
Y
D15
RY-SP155HYYG4-1
1
3
2
4
C420
0.1u_16V_Y5V_04
C420
0.1u_16V_Y5V_04
C450
0.01u_16V_X7R_04
C450
0.01u_16V_X7R_04
J_LID1
*85204-03001
J_LID1
*85204-03001
1
2
3
C421
1u_6.3V_X5R_04
C421
1u_6.3V_X5R_04
C422
0.1u_16V_Y5V_04
C422
0.1u_16V_Y5V_04
Sheet 22 of 39
HDD, ODD, LED,
LID
Summary of Contents for W950LU
Page 1: ...W950LU W955LU ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W950LU W955LU Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 49: ...Bottom W950LU A 7 A Part Lists Bottom W950LU Figure A 5 Bottom W950LU ...
Page 50: ...A 8 Bottom W955LU A Part Lists Bottom W955LU Figure A 6 Bottom W955LU ...
Page 51: ...LCD W950LU A 9 A Part Lists LCD W950LU 暨天 Ĵňİōŕņġ㧉䳬 ġ 怠㬌ĴňIJİōŕņĮIJ 䶂ġġ Figure A 7 LCD W950LU ...
Page 52: ...A 10 A Part Lists LCD W955LU 暨天 Ĵňİōŕņġ㧉䳬 ġ 怠㬌ĴňIJİōŕņĮIJ 䶂ġġ Figure A 8 LCD W955LU ...
Page 53: ...DVD DUAL W950LU A 11 A Part Lists DVD DUAL W950LU Figure A 9 DVD DUAL W950LU ...
Page 54: ...A 12 DVD DUAL W955LU A Part Lists DVD DUAL W955LU Figure A 10 DVD DUAL W955LU ...
Page 55: ...Dummy ODD A 13 A Part Lists Dummy ODD Figure A 11 Dummy ODD ...
Page 56: ...A 14 HDD A Part Lists HDD Figure A 12 HDD ...
Page 57: ...HDD Caddy A 15 A Part Lists HDD Caddy Figure A 13 HDD Caddy ...
Page 58: ...A 16 A Part Lists ...