Schematic Diagrams
B - 12 LVDS, INVERTER
B.Schematic Diagrams
LVDS, INVERTER
Sheet 11 of 47
LVDS, INVERTER
U15
NCT3522U
M-SOT23-5
VIN
4
VIN
5
EN
3
VOUT
1
GND
2
¨¾¤õ§÷½è¨ú®ø
2_06
2A
Z1104
2A
Z1105
3A
INV_BLON
LVDS-L0N
LVDS-L2N
LVDS-L2P
LVDS-L0P
Board ID_R
P_DDC_DATA
BRIGHTNESS
LVDS-L1P
LVDS-L1N
2A
LVDS-LCLKP
LVDS-LCLKN
P_DDC_CLK
3A
NB_ENAVDD
P_DDC_CLK
[17]
P_DDC_DATA
[17]
Z1106
R274
*10mil_04
D03
LVDS-L0P
LVDS-L0N
LVDS-L1N
INVERTER CONNECTOR
LVDS-LCLKP
LVDS-LCLKN
LVDS-L1P
Short
2A
LVDS-L2N
INV_BLON
P_DDC_DATA
LVDS-L2P
Z1101
Z1102
BRIGHTNESS
NB_ENAVDD
P_DDC_CLK
NB_ENAVDD#
Z1103
NB_ENAVDD
3A
VLED
3.3VS
VLED
VLED
3.3VS
PLVDD
PLVDD
3.3VS
3.3V
3.3V
3.3V
VIN
3.3V
3.3VS
PLVDD
3.3V
1A
PJ15
*OPEN-2mm
1
2
Board ID_R
40Pin
¤£¤W¥ó
M:NCT3522U: 6-02-03522-9C0
S:G5243A: 6-02-05243-9C0
AP2821KTR-G1:6-02-02821-9C0
3A
D03
30Pin
C342
1u_6.3V_X5R_04
BKL_EN
[29]
BLON
[17]
BRIGHTNESS
[29]
3.3VS
[3,9,10,12,13,14,15,16,17,18,19,20,21,25,26,27,28,29,30,31,32,33,34,39]
ALL_SYS_PWRGD
[16,29,39]
LID_SW#
[29,32]
NB_ENAVDD
[17]
VIN
[34,35,36,37,38,39,40,41]
3.3V
[2,3,6,27,28,30,31,33,34,37,38]
LVDS-U1N
[17]
LVDS-UCLKN
[17]
LVDS-UCLKP
[17]
PLT_RST#
[3,18,28]
LVDS-U1P
[17]
C349
*1u_6.3V_X5R_04
Q16
*2SK3018S3
G
D
S
LVDS-L1P
[17]
LVDS-L2N
[17]
LVDS-L2P
[17]
LVDS-L1N
[17]
LVDS-LCLKN
[17]
LVDS-L0P
[17]
LVDS-L0N
[17]
LVDS-U2P
[17]
LVDS-U2N
[17]
LVDS-LCLKP
[17]
LVDS-U0P
[17]
LVDS-U0N
[17]
30Pin & 40 Pin Co-layout--LED
PANEL.
¥Î40pin connector®É, -n±N30pin connector¤¤¶¡©T©wpin
pad¿ûªO¶K±¼
C347
4.7u_10V_Y5V_08
R285
*10K_04
U16C
74LVC08PW
9
10
8
14
7
C357
*0
.1
u_50V
_
Y
5V
_0
6
Q15
*MEP4435Q8
4
6
2
5
7
3
1
8
U16A
74LVC08PW
1
2
3
14
7
R275
*100K_04
C351
0.1u_16V_Y5V_04
R282
*4.7K_06
C354
0.1u_50V_Y 5V_06
R283
*100K_04
R277
*100K_04
12/9
J_LCD2
87216-4006
87216-40P_B
6-20-41A10-220
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
G1
G1
G2
G2
C359
*0.22u_50V_Y 5V_06
R15
2.2K_04
S
D
G
Q17B
*MTDK5S6R
5
3
4
R16
2.2K_04
C353
*0.1u_16V_Y5V_04
R280
100K_04
S
D
G
Q17A
*MTDK5S6R
2
6
1
C345
*0.1u_16V_Y 5V_04
PIN PLT_RST# to Buffer
R278
*100K_04
J_LCD1
*87216-3006
87126-30-06
6-20-51A00-215
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
R281
*1K_04
U16B
74LVC08PW
4
5
6
14
7
C356
0.
1u_5
0V
_Y
5V
_0
6
C348
0.1u_16V_Y 5V_04
C343
*0.1u_16V_Y5V_04
R286
*1M_04
U16D
74LVC08PW
12
13
11
14
7
R276
100K_04
INV_BLON
Board ID
[14]
SB_BLON
[19]
R273
*0_04
1A
BUF_PLT_RST#
[23,25,28,29,31,33]
PANEL CONNECTOR
2A
¨¾¤õ§÷½è¨ú®ø
2_06
Summary of Contents for W25CEV
Page 1: ...W25CEV W25CEW ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W25CEV W25CEW Service Manual ...
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