INPUT-A

VPL-CS2/CX1

Overall Overall

Section 7

Block Diagrams

B

MAIN CPU,A/D CONVERTER,SCAN CONVERTER,SDRAM,

C

LCD DRIVER,RGB AMP,AUDIO AMP,

 

 

 

LVDS RECEIVER,RGB INPUT,SYNC SEP

 

12CH DAC,TIMING GENERATER

 

 

 

 

 

VPL-CS2

VPL-CX1

 

 

 

IC819

IC819

IC820

 

 

 

IC826

IC826

IC827

 

 

 

IC829

IC829

IC830

R-Y,Y,B-Y

IC404

 

IC409

 

IC417

 

 

IC806

 

IC803

 

 

 

 

 

R,G,B

 

R AD,G AD B,AD

 

R,G,B

R,G,B

 

R DA,G DA,B DA

 

R,G,B

 

 

 

V-R,V-G,V-B

VIDEO

A/D

SCAN

D/A

RGB

LCD

LCD

 

SW

 

CONV.

 

CONV.

 

 

CONV.

 

AMP

 

DRIVER

PANEL

 

 

 

 

 

 

 

 

 

 

 

IC406

 

 

IC414

 

 

 

 

 

 

 

 

 

 

IC407

 

 

IC415

 

 

 

 

IC811

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D/A

 

 

IC416

 

 

IC812

 

IC813

 

 

 

 

Y

G SYNC

 

 

 

 

 

 

 

 

 

CONV.

 

IC427

 

 

 

TIMING

 

 

 

 

 

 

 

SEPA.

 

 

 

 

 

 

 

 

 

 

 

 

 

SDRAM

 

PLD

 

INV.

 

 

 

 

 

 

 

 

GEN.

 

 

 

 

 

 

 

 

 

MAIN CPU

 

 

 

 

 

 

 

VPL-CS2

 

 

 

IC402

 

 

IC424

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INV

 

 

OSD

 

 

 

 

 

 

 

M.OUT

 

 

 

SW

 

 

 

 

IC817

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HSI,VSI

 

 

SDAT

 

12CH D/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONV.

 

 

 

 

 

 

 

 

 

 

 

 

 

FLASH

 

 

 

 

 

 

 

 

 

 

 

 

 

LAMP ON

 

 

 

 

 

 

LAMP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RXD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TXD

 

 

 

 

 

 

VISCA

H(KEY INPUT,LED)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KEY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC825

IC823,824

 

 

 

 

 

 

 

 

 

 

 

A-L,A-R

 

VOLUME

AUDIO

 

 

 

L

KEY

 

 

 

 

 

 

 

 

AMP

 

 

 

MATRIX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL

 

 

 

 

 

 

 

SP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

POWER CONT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN CONT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAMPC,FANC,SIRES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U-DA,U-CL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R-Y,Y,B-Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V-R,V-G,V-B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

QA

VIDEO INPUT,MOUSE CONNECTOR,

 

 

 

 

 

 

 

 

 

 

 

 

 

A/B USB CONNECTOR

 

 

 

BA

COLOR DECODER,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GA,GB

SW REG.

 

 

 

CN106

 

 

 

 

 

 

RGB DECODER,D COMB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC-DC CONVERTER

&

 

 

4

3

 

 

 

 

 

 

IC301

 

IC221

 

DC-DC CONV.

 

 

 

 

 

 

C,Y,S

C,Y

C,Y

 

FAN DRIVE

 

 

 

C,Y,S

 

 

 

COLOR

 

THERMOSTAT

POWER CONT

 

 

1

2

 

 

 

 

 

 

AD

 

 

 

 

 

 

 

 

 

 

 

 

 

DECODER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN CONT

 

 

 

 

 

 

 

 

 

 

 

 

DIGITAL

 

 

 

 

 

 

 

 

 

 

 

 

 

IC201

 

COMB

 

 

 

 

 

 

J101

 

 

 

 

 

 

 

FILTER

 

 

 

 

 

 

 

 

 

 

VIDEO

S

 

 

 

 

 

 

 

VIDEO

VIDEO

 

 

 

D/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONV.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC605

FAN+B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER-FACTOR

 

 

 

 

R-Y,Y,B-Y

 

 

 

R-Y,Y,B-Y

 

IC271

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC IN

REGULATING

 

 

 

 

 

 

 

 

RGB

 

 

 

 

 

 

V-R,V-G,V-B

 

 

 

V-R,V-G,V-B

 

 

 

 

CONTROL

 

 

 

 

 

 

 

 

DECODER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN2

 

 

 

A-L,A-R

 

 

 

A-R

 

 

 

 

 

 

FRONT SIRCS

 

 

 

 

 

 

A-L

 

 

 

 

 

 

NF

 

 

 

 

 

 

 

 

 

 

 

 

RECEIVE

 

 

 

 

 

 

AUDIO IN

 

 

 

 

 

 

SUB+5V

IC071

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUDIO+B

 

 

 

 

IC123

 

 

 

 

 

 

 

 

 

IR

SIRCS-NF

 

 

 

 

 

 

 

 

 

 

 

 

+16.5V

 

 

 

REMOTE

 

 

SIRES

 

 

 

 

 

 

RECEIVER

 

 

 

IC121

 

 

 

 

 

 

 

 

 

 

 

 

SW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SIRCS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RECEIVER

 

 

IC127

USB5V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC122

USB HUB CTRL

 

 

 

 

 

 

 

 

 

 

 

CN122

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DS2+,DS2-

 

 

 

 

 

 

 

 

 

 

 

DAT/R1

 

MOUSE

 

 

 

 

 

 

 

 

 

 

 

 

CONT.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J122

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

US+,US-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC128

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

USB POWER

 

 

 

 

 

 

 

 

 

 

J121

 

 

 

 

SUPP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DS1+,DS1-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAMPC

 

 

 

 

 

 

 

 

 

 

 

 

 

IC125

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

USB PJ

DS3+,DS3-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CTRL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC124

 

 

FANC

 

 

 

 

 

 

 

 

 

 

 

 

RESET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overall Block

 

 

 

 

7-1

 

7-1

 

 

 

 

 

 

 

 

Page 77
Image 77
Sony VPL-CX1, RM-PJM10 service manual Section Block Diagrams, Overall Overall

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.