5

4

3

2

1

D

VDD_F

CA508 0.1U M

32.768KHZ

 

 

U501

 

1

 

 

 

 

VDD

NC

2

 

 

AR

FR

16

15

 

 

R518

OPEN

 

R511

 

 

 

 

 

 

 

 

 

 

V12

 

C518

220P J

 

2.4K

 

 

 

 

 

 

 

 

 

V12

R507

R519

OPEN

R512

2.4K

 

 

 

 

 

 

 

 

4.7K

 

 

 

 

 

 

 

1

C519

220P J

 

 

U502

 

 

Q503

 

 

 

 

 

 

3

 

SCL

14

SMBCLK

VCC

15

2SB772S

 

 

 

SDA

12

SMBDATA

VCC

2

 

 

VDD_F

CA506

C506

CA507

0.47U K

0.1U M

0.47U K

R517

4.7K

3

V12

1

Q506

D

R501

2M

 

R502

10M

 

25.6KHZ

 

3

A

F

4

BR

NC

5

B

ER

6

CR

E

7

C

DR

8

VSS

D

 

CD4049UBCM

14

13

12

11

10

9

2

RA501

 

 

 

 

3

 

 

R510

 

DXP1

 

4.7K

VDD_F

11

 

 

 

ALERT

 

 

 

10K

4

 

 

Q504

6

DXN

 

3

 

RESET

 

 

 

2N3904

R509

 

5

 

 

 

DXP2

 

 

1

1

 

 

 

 

OUT1

16

 

 

 

2.2K

 

 

 

 

 

OUT2

C507

2200P K

C508 2200P K

FAN1_B

FAN1_E

 

FAN2_B

3

 

1

RA503

4.7K

Q505

2SB772S

2

FAN1_P

C501

Y501

C502

10P J

 

10P J

FAN4_P

1

2

R508

10

FG1

FG2

13

 

 

 

7

 

+ C505

 

 

 

GND

 

 

2.2K

9

 

8

 

RB501

CLK

GND

 

22U

 

 

 

 

 

R514

10K

VDD_F

R516

 

2.2K

2

2N3904

1

+ C509

 

 

 

22U

2

16V

2.2K

G768B

 

 

FANSPIN1

R515

2.2K

RB502

2.2K

2

16V

C

Crystal generate the clock for fan control IC.

 

32.768KHZ

FANSPIN4

R513

VDD_F

 

10K

2 fan speed control and 2 thermal sensor detect IC

C

B

G2

J501

 

 

4

 

3

 

2

 

1

G1

 

20L2021004

J502

G2

10

 

9

 

8

 

7

 

6

 

5

 

4

 

3

G1

2

1

V12

3 2 1

FANSPIN2

FAN2_P

Q5014

SI4431DY-T1

8 7 6 5

R503

47K

FAN1_E FAN1_B

FAN1_P

FANSPIN1

1

 

 

FAN2_P

 

 

FAN4_P

 

+

C503

FANSPIN4

 

 

 

 

47U

 

2

 

16V

RA504

680

RA502

5.6K

R520

0

3

Q502

2N3904

2

 

VDD_F

 

 

 

 

 

 

 

 

 

 

VDD_F

 

R504

 

C504

 

 

 

 

 

0.1U M

 

 

 

 

10K

 

 

 

 

 

FANSPIN2

 

U503

 

 

 

 

 

 

 

 

 

 

 

1

OUT

VCC

8

 

 

 

 

 

 

 

 

2

F.G.

SDA

7

SDA

 

 

 

 

1

R505

3

ON/OFF

SCLK

6

SCL

 

 

2.2K

4

 

 

5

 

 

GND

CLK

32.768KHZ

 

 

RA505

G760A

 

 

 

R506

 

 

 

 

 

 

2.2K

 

 

 

 

820

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

U505

G751-2

 

 

 

5

 

A2

SDA

 

1

SDA

 

SDA

6

 

 

2

SCL

 

A1

SCL

 

SCL

 

 

 

 

 

 

7A0

 

 

O.S.

 

3

 

 

 

 

GND

8

 

 

 

VDD_F

VCC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C510

4

 

 

 

 

 

 

 

0.1U M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Thermal sensor

B

A

20L2021010

Fan control IC

Benq Corporation

Project Code

Model Name

 

OEM/ODM Model Name

 

99.J8677.001

 

PB6100

 

 

ODM

 

 

 

 

 

 

 

 

 

 

 

 

Title

FAN BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Size

PCB P/N

 

PCB Rev.

Document Number

 

Rev.

<Size>

48.J8613.S02

 

S02

99.J8677.B12-C3-304-002

0

 

 

Date:

Wednesday, August 06, 2003

 

Sheet

3

o f

3

 

 

Prepared By

 

Reviewed By

 

Approved By

 

 

ANGEL HU

KEN JA CHEN

 

JACK CHEN

 

 

 

 

 

 

 

 

 

 

 

A

5

4

3

2

1

Page 99
Image 99
BenQ PB6200, PB6100 manual FAN1P, FANSPIN4, FANSPIN2, FAN1E FAN1B, FANSPIN1 FAN2P FAN4P

PB6200, PB6100 specifications

The BenQ PB6100 is a versatile and user-friendly projector designed for both home and office use. As an entry-level projector, it provides impressive specifications, making it ideal for presentations, movie watching, and educational purposes.

One of the standout features of the BenQ PB6100 is its brightness. With a luminous output of up to 3,200 ANSI lumens, it can perform well even in well-lit environments. This ensures that images remain vibrant and clear, regardless of the ambient lighting conditions. Paired with a 2000:1 contrast ratio, the PB6100 delivers sharp and detailed images, allowing for enhanced color accuracy and depth.

The PB6100 employs DLP (Digital Light Processing) technology, which is known for its reliability and image quality. This technology utilizes a digital micromirror device that creates images with remarkable clarity and precision. The DLP design also ensures fewer maintenance issues, as it is less susceptible to dust accumulation compared to other projector types.

Another notable characteristic of the BenQ PB6100 is its resolution capability. It supports a native SVGA resolution of 800 x 600 pixels, which is suitable for basic presentations and video playback. It also supports various aspect ratios, including 4:3 and 16:9, providing flexibility depending on the content being presented.

In addition to its performance features, the PB6100 offers several connectivity options. It is equipped with multiple input ports, including VGA, USB, and composite video, allowing users to connect various devices such as laptops, desktops, and DVD players. This wide range of connections enhances the projector’s versatility in different setups.

Portability is another attribute of the BenQ PB6100. Designed to be lightweight and compact, it is easy to transport for off-site meetings or home entertainment.

The projector also has built-in speakers, which provide decent sound output, eliminating the need for additional audio equipment in casual viewing settings.

In summary, the BenQ PB6100 blends functionality with user-centric designs, making it an exceptional choice for those seeking an affordable projector without compromising on quality. Its features, such as high brightness, DLP technology, variety of connectivity options, and portable design, position it as a solid option for any user looking to enhance their visual experience.