Sony VPL-CX1, RM-PJM10 service manual Cleaning the Air Filter, Power, Picture

Page 23

VPL-CS2/CX1

6

Turn the projector back over.

7

Connect the power cord and turn the

 

projector to standby mode.

8

Press the following keys on the

 

control panel in the following order

 

for less than five seconds each:

 

RESET, <, ,, ENTER.

 

 

Notes

 

•Be sure to use the LMP-C120 Projector Lamp for replacement. If you use lamps other than LMP-C120, the projector may cause a malfunction.

•Be sure to turn off the projector and unplug the power cord before replacing the lamp.

•Do not put your hands into the lamp replacement spot, or not fall any liquid or object into it to avoid electrical shock or fire.

Cleaning the Air Filter

The air filter should be cleaned every 300

hours. When it becomes difficult to remove

the dust from the filter, replace the filter with

a new one.

To clean the air filter, follow the steps

below:

1

Turn off the power and unplug the

 

power cord.

2

Turn the projector over.

3

Remove the air filter cover.

4

Remove the dust from the filter with a

 

vacuum cleaner.

5

Attach the air filter and replace the

 

cover.

 

 

Notes

 

•If the air filter is excessively dirty, wash it with mild detergent solution and dry it in a shaded place. If the dust cannot be removed, replace the air filter with the supplied new one.

•Be sure to attach the air filter cover firmly; the power will not be turned on if it is not closed securely.

•The air filter has a face and a reverse side. Place the air filter so that it fits in a notch on the air filter cover.

Troubleshooting

If the projector appears to be operating erratically, try to diagnose and correct the problem

using the following instructions. If the problem persists, consult with qualified Sony personnel.

Power

 

Symptom

Cause and Remedy

The power is not turned on.

• The power has been turned off and on with the I / 1 key at a short

 

interval.

 

c Wait for about 90 seconds before turning on the power

 

(see page 24).

 

• The lamp cover is detached.

 

c Close the lamp cover securely (see page 31).

 

• The air filter cover is detached.

 

c Close the air filter cover securely (see page 32).

Both the LAMP/COVER

• The electrical system breaks down.

and FAN/TEMP indicators

c Consult with qualified Sony personnel.

light up.

 

Picture

 

 

Symptom

Cause and Remedy

Maintenance

No picture.

• Cable is disconnected or the connections are wrong.

 

c Check that the proper connections have been made

 

 

(see page 16).

 

 

• The picture is cut off.

 

 

c Press the MUTING PIC key to release the muting function

 

 

(see page 23).

 

 

• Input selection is incorrect.

 

 

c Select the input source correctly using the INPUT key

 

 

(see page 22).

 

 

• The computer signal is not set to output to an external monitor.

 

 

c Set the computer signal to output to an external monitor

 

 

(see page 16).

 

 

• The computer signal is set to output to both the LCD of the

 

 

computer and external monitor.

 

 

c Set the computer signal to output only to the external monitor

 

 

(see page 16).

 

The picture is noisy.

• Noise may appear on the background depending on the

 

 

combination of the numbers of dot input from the connector and

 

 

numbers of pixel on the LCD panel.

 

cChange the desktop pattern on the connected computer.

The picture from INPUT A

• Setting for INPUT-A in the SET SETTING menu is incorrect.

connector is colored

c Select RGB or COMPONENT for INPUT-A in the SET

strange.

SETTING menu according to the input signal (see page 30).

“Please check INPUT-A

• Setting for INPUT-A in the SET SETTING menu is incorrect.

setting.” appears in spite of

c Select RGB or COMPONENT for INPUT-A in the SET

inputting the correct signal

SETTING menu according to the input signal (see page 30).

1

GB

32

Maintenance

 

-17

 

 

 

from INPUT A.

 

 

 

Troubleshooting

 

33

GB

 

 

 

 

 

 

 

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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 Accepts various input signals On safetyOn cleaning Simple setupFront/Left Side/Bottom Rear/Right Side Control Panel Remote Commander Connector PanelOperation Installing the ProjectorOn the USB function Connecting the ProjectorConnecting with a Computer To connect a Macintosh computer Connecting with a VCR or 15k RGB/Component EquipmentWhen you use a PS/2 mouse port To connect a 15k RGB/Component equipmentOr Enter key Selected menu appears Selecting the Menu LanguageTo cut off the picture To adjust the volumeTo control the computer using the supplied Remote Commander ProjectingEffective 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 InstallationInput/Output Electrical characteristicsOptional accessories Pin assignment Input a connector HD D-sub 15-pin, femalePreset 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 After Replacing the Board Service KowhowCross Table of Board Replacement After Replacing the Prism BlockWhite Balance Adjustment White Balance Adjustment on ServicingSignal Level Adjustment CPU ROM MemorySection Semiconductors CXD3503R M52758FPPQ30RV11 M52347FP-TEAD9884AKS-140Ref.No Description Remark Section Exploded ViewsCover 7178 ChassisDescription Remark Ref.No BaseOptics 1/2 203204 202 206 216 205 210 209 207 208 Optics 2/2211 212 213 214 201 215 216 217 218Page 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 on Reset VDD OUTPower LED Reset DA0 TRE Bisy Osden SCLBlock OUT BallastRGB AMP ConverterLCD Panel SwitchBlock H Block LCD DriverQ801 Same AS R IC829 VINSame AS R IC830 GB +16.5V REG,AUDIO +B REG GA Block GB BlockMeasuring conditions, voltage and waveform DiagramsPAL color bar signal is received Reference informationFrame Frame Schematic DiagramTo C Board CN808 Frame 2/2 Frame 2/2QA Board Schematic Diagrams and Printed Wiring BoardsQA Board NF, QA 1/2 DAN202K ResetQA 2/2 USB PJ CtrlBA Board BA BoardINV VideoBuff ChipBoard BoardChip Model VPL-CS2VPL-CX1 Ckinv GNDDGB4 SDAScan Converter IC414 MB81F161622CSdram TXD VPL-CS2WHT SMD148-14 Visca Power LEDFlag Ispen SDI SDO VCC PLDSclk GND Vvdd MB88346BPFV-EF+15.5V SIG1 FPCSIG5 SIG2AUDIO-MUTE VolumeAudio AMP Chip Apce Sdat SclkMB88346BPFV-EF IC817 SCI Audio +BTiming Generator EMISIG5 PsigSIG4 SIG3VSIG1 PsigSIG3 SIG6Mute 5VPL-CX1 Audio AMPLight SUBLAMP-LED TEMP-LEDGA Board GA GARD20ES-T1B2 ACNGND 1 B ACL +5V REGD2FS6-TA GB BoardAUDIO+B Audio GNDPage 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.
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