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

Page 77

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

 

 

 

 

 

 

 

 

Image 77
Contents VPL-CS2 World VPL-CX1 World Warnung Table of Contents Exploded Views Electrical Parts ListBlock Diagrams Diagrams Page LCD Data Projector Voor de klanten in Nederland Declaration of ConformityTable of Contents On cleaning On safetySimple setup Accepts various input signalsFront/Left Side/Bottom Rear/Right Side Control Panel Remote Commander Connector PanelOperation Installing the ProjectorOn the USB function Connecting the ProjectorConnecting with a Computer When you use a PS/2 mouse port Connecting with a VCR or 15k RGB/Component EquipmentTo connect a 15k RGB/Component equipment To connect a Macintosh computerOr Enter key Selected menu appears Selecting the Menu LanguageTo control the computer using the supplied Remote Commander To adjust the volumeProjecting To cut off the pictureEffective Tools for Your Presentation Menu Items Scan Conv Scan converter About the Preset Memory NoWhen the video signal is input Projector Replacing the LampMenu Items Status on-screen display Picture Cleaning the Air FilterPower Others Remote CommanderSound Unsuitable Unsuitable InstallationOptional accessories Electrical characteristicsPin assignment Input a connector HD D-sub 15-pin, female Input/OutputPreset signals Setting items Picture Ctrl menuInput Setting menu Index Sony Corporation VPL-CS2/VPL-CX1 REGLAGE. Instal Page Circuit Boards Location Section Service InformationsFront Panel Assy and NF Board Removal Disassembly and Extension BoardsCover Removal Optics Unit Assy Removal Board Removal6. B, BA and QA Boards Removal GA and GB Boards RemovalPrism Block Assy and In-polarizer Panel Assy Removal Lens RemovalExtension Boards and Flexible Cables VPL-CS2 onlyExtension Boards Connection Page Preparations Section Electrical AdjustmentsCOM Adjustment Adjustment Item Initialize Data It differs in accordance with the input signal PAL, PALM/N YUV SECAM, B&W NRG POS Cross Table of Board Replacement Service KowhowAfter Replacing the Prism Block After Replacing the BoardWhite Balance Adjustment White Balance Adjustment on ServicingSignal Level Adjustment CPU ROM MemorySection Semiconductors PQ30RV11 M52758FPM52347FP-TEAD9884AKS-140 CXD3503RRef.No Description Remark Section Exploded ViewsCover 7178 ChassisDescription Remark Ref.No BaseOptics 1/2 211 212 213 214 201 215 216 217 Optics 2/2218 203204 202 206 216 205 210 209 207 208Page Section Electrical Parts ListCONNECTOR,BOARD to Board 70P BA B CONNECTOR,BOARD to Board 50P IC NC7SZ86P5X Network Capacitor Connector IC BA033FP-E2 QA GA IC BA05FP-E2 GB C TANTAL.CHIP IC PQ20VZ1U R885 Short R961 RES-CHIP 16W R886 218-692-11 R1099 TANTAL. Chip Inductor 0UH Transistor R850 RES-CHIP 100 16W R937 R852 Short R938 R853 218-686-11 R1030 RES-CHIP 100 16W R1118 216-864-11 Remark Ref.No Description Remark Ref.No. Part NoOverall Overall Section Block DiagramsNffront Sircs Receive Qavideo INPUT,MOUSE CONNECTOR,USB CONNECTOR,USB ControlNF Block QA Block Bacolor DECODER,RGB DECODER,D Comb BA BlockPower LED Reset VDD OUTReset DA0 TRE Bisy Osden SCL Power onBlock RGB AMP BallastConverter OUTBlock H Block SwitchLCD Driver LCD PanelQ801 Same AS R IC829 VINSame AS R IC830 GB +16.5V REG,AUDIO +B REG GA Block GB BlockPAL color bar signal is received DiagramsReference information Measuring conditions, voltage and waveformFrame Frame Schematic DiagramTo C Board CN808 Frame 2/2 Frame 2/2QA Board Schematic Diagrams and Printed Wiring BoardsQA Board NF, QA 1/2 QA 2/2 ResetUSB PJ Ctrl DAN202KBA Board BA BoardBuff VideoChip INVBoard BoardChip Model VPL-CS2VPL-CX1 DGB4 GNDSDA CkinvScan Converter IC414 MB81F161622CSdram WHT VPL-CS2SMD TXD148-14 Visca Power LEDFlag Ispen SDI SDO VCC PLDSclk GND Vvdd MB88346BPFV-EF+15.5V SIG5 FPCSIG2 SIG1Audio AMP VolumeChip Apce Sdat Sclk AUDIO-MUTEMB88346BPFV-EF IC817 SCI Audio +BTiming Generator EMISIG4 PsigSIG3 SIG5SIG3 PsigSIG6 VSIG1Mute 5VPL-CX1 Audio AMPLAMP-LED SUBTEMP-LED LightGA Board GA GAGND 1 B ACL ACN+5V REG RD20ES-T1B2AUDIO+B GB BoardAudio GND D2FS6-TAPage Safety CHECK-OUT Sony Corporation

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.