Acer X221W Technical Information download pdf (Page 54)

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

T

ECB

D1 SOT-89

A1A

POWER

B

27

T

Title

Size Document Number Rev

Date: Sheet

of

VCC3.3

VCC12

VCC3.3 VCC3.3

VCC3.3

PC5V

VCC3.3

VCC1.8

+5V

+5V

R2

0/6

C1

0.1uF/6

R10 0/6

C4

1uF/8

D1

SSM12LL

U1

LT1084/TO263

1

23

4

ADJ/GND

VOUTVIN

OUT

CN1 CONN 4x2-R

4

5 6

1 2

3

87

R13

100/6

R9 0/6 5%

+

C5

4.7uF/16V

R3

10K/6

L1

CX201209813/8

C3

0.1uF/6/NC

R6

10K/6

R12

2K/6

R18

330/6 1%

R8

1K/6

C6

1uF/8/NC

R5 10K/6

+

C8

330u/16V

D4

SSM12LL

R17

200/6 1%

R1

0/1206

D2

1N4148

Q3

2SB1132PT

C

B

E

+

C7

330u/16V

Q2

2N3904

31

2

Q1

MMST3906

D3

BAT54C-GS08

R7

47/6

U3-A1

LT1117/TO252/NC

1

23

4

ADJ/GND

VOUTVIN

OUT

R4 1K/6

R11 2.2K/6

on_BACKLIGHT 4

Adj_BACKLIGHT 4

VCC1.8 4

VCC3.3 4,6

+5V3,4,5

VCC12 5,6

VCTRL 4

PC5V3

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 60 61 62

Comments to this Manuals

No comments