Acer H235H manual Main Board, TO252

Schematic Diagram Chapter 7

Main Board

+5V

VCC3.3

4,5,7

+5V

+

C102

R101

VIN VOUT ADJ(GND)

C101

470uF/16V

10K 1/16W 5%

1K 1/16W 5%

Adj_BACKLIGHT 5

U101

0.1uF 16V

R102

NC/AP1117D33LA

C119

VCC3.3

VCC3.3

3 2 1

TO252

DIM

NC

ON/OFF

R103

10K 1/16W 5%

R104

+5V

VCC3.3

10K 1/16W 5%

4,5,7

+5V

3

VIN

VOUT

2

VCC3.3

5,7

VSS

+5V_USB

C103

R105

10K 1/16W 5%

+

0.1uF 16V

on_BACKLIGHT 5

C106

U103

C107

8 +5V_USB

Q101

0.1uF 16V

1AP1117E33LA

C105

0.1uF 16V

2N3904S-RTK/PS

SOT223 100uF/16V

+

C116

C115

470uF/16V

0.1uF 16V

U105

NC/AIC1117A-18PY

SOT223

3

VIN

VOUT

2

VSS

1 2 3 4 5 6 7 8 9 10

1

CN101

AZ1117D-1.8-E1

TO252

CONN

3

Vin

Vout

2

+5V

U104

ADJ

VLCD

D510

R110

VCC1.8

R111

SM340A

NC

1

VLCD 6

10K 1/16W 5%

R112

U102

10K 1/16W 5%

Q104

3

2

R113

IN

OUT

VCC1.8 5

AO3401

C117

+

R114

10K 1/16W 5%

56K 1/16W 5%

+5V

+

GND

C110

Q106

C111

470uF/16V

C112

C109

5

on_Panel

R116

0.1uF 16V

2N3906S-RTK/PS

0.22uF

0.1uF 16V

100uF/16V

NC

1

TO263

NC/AIC1084-18PM

T P V

( Top

Victory

Electronics

Co . ,

Ltd. )

OEM MODEL

acer H235H

Size

B

絬 隔 瓜 絪 腹 G3266-1B-X-X-3-090512

TPV MODEL

Rev

C

Key Component

2.0.POWER

PCB NAME

715G3266-E

称爹

<称爹>

Date

Tuesday , May 12, 2009

Sheet

3

of

8

47