Sony VPL-CX1, RM-PJM10 service manual BA Block, Bacolor DECODER,RGB DECODER,D Comb

Models: RM-PJM10 VPL-CX1

1 118
Download 118 pages 29.38 Kb
Page 79
Image 79

BA BA

I

TO QA BOARD

CN104

BA(COLOR DECODER,RGB DECODER,D COMB)

CN201

 

A25

B-Y

B25

 

A27

 

B27

R-Y

A29

 

B29

 

 

Y

A31

V-R

B31

 

A33

V-G

B33

 

A35

V-B

B35

 

A19

C

B19

 

A21

Y

B21

 

A23

VIDEO

B23

 

A16

15K-CS

B16

 

A17

PAL-V

B17

 

A12

V-VD

B12

 

A13

V-HD

B13

 

A14

V-CLP

B14

 

A15

S-IN

B15

 

A11

SCL

B11

 

A10

SDA

B10

 

A7

F-DA

B7

 

A8

F-CL

B8

 

A9

F+5V

B9

 

 

 

 

 

 

IC271

 

 

 

 

 

 

 

 

 

 

 

RGB DECODER

 

 

 

 

 

 

Q271

 

 

 

 

 

 

 

 

 

 

 

B-Y

 

 

37

BY2-IN

 

 

 

 

 

 

 

BUFFER

 

 

 

 

Y1-IN 35

VY

 

 

 

 

Q272

 

 

 

 

VR-Y

 

 

 

 

 

 

 

 

RY1-IN 34

 

 

 

 

 

 

 

38

RY2-IN

VB-Y

 

 

 

 

R-Y

 

 

BY1-IN 33

 

 

 

 

BUFFER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q273

 

 

 

 

 

 

 

 

 

 

 

Y

 

 

39

Y2-IN

 

 

 

 

 

 

 

BUFFER

 

 

 

 

 

 

 

 

 

 

 

 

TP271

TP272

TP273

 

 

 

 

 

 

 

 

 

V-R

V-G

V-B

 

 

 

 

 

 

 

 

 

 

 

44

R-OUT

 

 

 

 

 

 

 

 

 

 

45

G-OUT

 

 

 

 

 

 

 

 

 

 

46

B-OUT

YUV-SW 30

 

 

 

 

 

 

SCL

 

14

SCL

 

 

 

 

 

 

 

 

SDA

 

 

 

 

 

 

 

 

 

 

13

SDA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC301

 

 

 

 

 

 

 

 

 

 

 

COLOR DECODER

 

 

 

 

 

 

 

S-C

 

43

C2

CR OUT 23

VR-Y

 

 

 

 

 

 

 

VB-Y

 

 

 

 

 

 

 

 

 

CB OUT 22

 

 

 

 

 

S-Y

 

 

 

VY

 

 

 

 

 

 

44

CVBS/Y2

Y OUT 21

 

 

 

 

 

 

 

 

 

 

 

 

 

VIDEO

 

 

 

 

 

FL221

 

 

 

 

1

CVBS/Y1

 

 

Q221

FILTER

 

Q222

 

 

 

 

 

 

 

 

 

 

 

 

15K-CS

 

CVBS OUT(2VPPP) 3

BUFFER

1

6

BUFFER

 

 

19

Y1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FL223

 

 

 

 

PALV

41

CVBS/Y3

 

 

Q229

FILTER

 

Q228

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMB Y

5

Y

6

1

Y

 

 

SCL

 

 

 

BUFFER

BUFFER

 

 

 

13

SCL

 

 

 

 

 

 

SDA

 

 

 

 

 

 

 

 

 

 

14

SDA

 

 

 

 

 

 

 

Q302

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FL222

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INV

 

 

4

VS

 

 

Q227

FILTER

 

Q226

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMB C/FORCED S

7

C

6

1

C

 

Q303

 

 

 

BUFFER

BUFFER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INV

 

 

9

HS

 

 

 

 

 

 

 

IC302

 

 

 

SFC OUT 46

 

 

 

 

 

1

 

 

 

 

 

 

 

4

3

+5V

 

10

SCP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

38

XTAL

 

 

 

 

 

 

 

 

 

 

X301

 

 

 

 

 

 

 

 

 

 

16.2MHz

 

 

 

 

 

 

 

 

 

 

 

 

IC201

 

 

 

 

 

 

 

 

 

 

 

D/A CONVERTER

 

 

 

 

 

 

 

 

 

INPUTA/VIDEO

 

 

 

INPUTA/VIDEO

 

 

 

 

 

 

 

10

SW3

DAC 4

3

 

 

 

 

 

 

 

 

9

SW2

 

 

VEH 3

 

 

 

 

 

 

 

NTPL1

 

 

 

 

 

 

 

 

 

 

1

SW1

DAC 0

7

VEH 2

 

 

 

 

 

 

 

 

 

DAC 1

6

 

 

 

 

 

SCL

 

 

VEH 1

 

 

 

 

 

15

SCL

DAC 2

5

 

 

 

 

 

SDA

 

 

 

 

 

 

14

SDA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC202

NVM

8 VCC

SCL

6

 

SDA

5

IC221

DIGITAL COMB FILTER

2 ADIN

9 AYO

7 ACO

37 FIN

20 VEH 3

21 VEH 2

22 VEH 1

26 NTPL1

BA Block

VPL-CS2/CX1

7-37-3

Page 79
Image 79
Sony VPL-CX1, RM-PJM10 service manual BA Block, Bacolor DECODER,RGB DECODER,D Comb

RM-PJM10, VPL-CX1 specifications

The Sony VPL-CX1 is a compact and lightweight portable projector designed to deliver high-quality performance in various settings, including business presentations, educational environments, and home entertainment. Its versatility combined with a user-friendly interface makes it an excellent choice for professionals on the go or institutions looking to enhance their audiovisual presentations.

One of the standout features of the VPL-CX1 is its impressive brightness, boasting 3000 ANSI lumens. This level of brightness ensures that images remain vivid and clear even in well-lit environments, minimizing the need to dim lights during presentations. The projector utilizes a native XGA resolution of 1024 x 768 pixels, providing sharp images that enhance the viewing experience.

The VPL-CX1 incorporates advanced 3LCD technology, which provides excellent color reproduction and reduces the risk of color degradation over time. This technology ensures that colors are accurate and vibrant, making it ideal for displaying rich images, detailed graphics, and dynamic video content.

Another key characteristic is its connectivity options. The VPL-CX1 comes equipped with multiple inputs, including VGA, HDMI, and RCA, allowing for easy connection to a variety of devices such as laptops, DVD players, and even smartphones. This level of flexibility ensures seamless transitions between different sources during presentations.

Portability is a significant aspect of the VPL-CX1's design. Weighing just over 4.5 pounds and featuring a compact form factor, it is easy to transport and set up in various locations. The inclusion of a carrying case allows users to protect the device while on the move.

The RM-PJM10 remote control enhances the user experience by providing convenient access to essential functions from a distance. Users can easily navigate through settings, control volume, and switch input sources without needing to approach the projector.

In summary, the Sony VPL-CX1, supported by the RM-PJM10 remote, is a powerful, portable projector that combines brightness, color accuracy, and versatile connectivity. Its lightweight design makes it ideal for on-the-go professionals, educators, and home users alike. With its advanced technologies and user-friendly features, the VPL-CX1 is well-suited for delivering impactful presentations and enjoyable visual experiences.