JVC HD-52Z575 service manual Optical Side View Front

Page 18

<OPTICAL SIDE VIEW>

 

 

 

 

 

FRONT

 

BODY

 

H

TOP DUCT PLATE

 

 

 

 

 

FRONT

TOP DUCT

 

 

 

(x2)

 

 

 

 

 

 

 

 

 

 

SHIELD TOP

 

 

 

 

I

CASE

 

 

 

 

 

 

REMOTE SENSOR

 

(x4)

MAIN DRIVE

 

 

 

 

 

PWB

C

 

PWB

 

 

D

 

 

E

 

(x1)

 

 

(x2)

(x1)

 

 

 

 

 

 

 

 

 

 

 

SHIELD PLATE

 

 

 

LAMP UNIT

 

 

 

 

 

 

 

 

 

FAN CONTROL

 

 

 

 

PWB

FRONT

 

F

 

SHADE

 

 

 

 

COVER

 

 

 

(x2)

 

 

 

 

 

FRONT SHADE

 

 

 

 

 

BRACKET

 

 

 

 

OPTICAL BLOCK

 

 

 

 

 

 

 

 

 

B (x2)

 

 

 

 

 

THERMOSTAT

A

 

 

 

G

 

 

 

 

 

(x4)

 

 

 

(x7)

 

 

OPTICAL / DRIVE

ASS'Y

TEMP SENSOR

PWB

J

(x3)

SIROCCO

TOP CASE

K

(x3)

OPTICAL BLOCK

COOLING FAN

LAMP FAN

BRACKET ASSY

LAMP

COOLING FAN

M

(x4)

R

(x1)

LAMP COVER

SW PWB

 

LAMP FAN

 

DUCT

 

N

 

(x3)

L

BALLAST BRACKET

(x2)

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COOLING FAN

 

(LAMP BALLAST UNIT)

 

P

 

(x4)

OBALLAST BRACKET

(x4)

BOTTOM

Q

BALLAST

(x4)

COVER

LAMP BALLAST

UNIT

UNIT BASE

1-18 (No.YA092B)

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Contents Tableofcontents HD-52Z575 HD-52Z585 HD-61Z575 HD-61Z585Specification Items Contents HD-52Z575 HD-61Z575 HD-52Z585 HD-61Z585Section Precautions Safety PrecautionsInstallation Heat Dissipation Installation RequirementsOFF HOW to Reset the Lamp Timer HOW to Confirm Lamp Operating TimeHOW to Replace the Lamp Unit Lamp Unit ReplacementOptical / Drive ASS’Y Construction Precaution for UsingPart Number and Construction Screen Handling Cautions 1.5.1 Screen StorageSection Specific Service Instructions Pin Port Pin name Function No.YA092B1-9 System Reset Section Disassembly Front Side Control PWB Front Inner Side 3.1.11 MirrorSide Control Base Back CoverMain Unit Body Side 3.1.15 Body CoverBody Bracket Body Side ViewInner PWB Side AV Terminal Board Digital Signal PWBAnalog Signal PWB SUB Drive PWBFront Remote Sensor PWB Optical Side Lamp FAN Duct & ThermostatFAN Control PWB Optical / Drive ASS’YOptical Side View Front Assembly Shield Plate Attachment ProcessAttachment Memory IC Replacement 3.2.1 Memory IC Service Menu Setting ItemsAdjust Clock / Timers Setting of Factory Shipment Button OperationInitial Setup Sound Adjust Standard Dynamic Theater GameReplacement of Chip Component Replacement StepsSoldering Iron Section Adjustments Select the Setting Item & Setting Value HOW to Enter the Service MenuSelect the Service Menu Item Setting of the Optical Block / Drive CircuitAdjust Menu Signal SystemSetting of the Service Menus Description of Status DisplayInitial Setting Value of Service Menu Video SystemAudio System SH GN SV GNSVH GN SYL CONSystem Setting Do not adjust All fixed Lens Focus Adjustment Procedure Optical Block / Drive CircuitRGB BOX Pattern Remote Control Unit KEY Function Projection LensDrive Center Position1125i AD offset adjustment modeOffset BrightnessSUB Screen S013HD CBS014HD CR S016RT CBMTS Cirut WhiteBalance MTS InputTo Clear Reset Failure History Section TroubleshootingSELF-CHECK Feature 5.1.1 Outline Points to Note When Using the SELF-CHECK FeatureDetails Power LED Lamp LED Display Method When Raster is not AvailableCheck item Contents Classifi LED flash cycle Cations Explanation on ActionJVC Service & Engineering Company of America
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HD-52Z575 specifications

The JVC HD-52Z575, HD-61Z585, HD-61Z575, and HD-52Z585 are high-definition rear-projection televisions that were part of JVC's impressive line-up in the early 2000s. These models showcased the brand's commitment to providing quality home theater experiences with advanced features and technologies.

One of the standout characteristics of these models is their use of D-ILA (Direct-Drive Image Light Amplifier) technology. D-ILA is a type of liquid crystal display technology similar to LCoS (Liquid Crystal on Silicon) that enhances picture quality by delivering deeper blacks and more vibrant colors. This technology enables the TVs to produce stunning visuals with impressive contrast ratios, making them ideal for various viewing environments.

These models are available in different screen sizes, with HD-52Z575 and HD-52Z585 featuring 52-inch screens, while the HD-61Z585 and HD-61Z575 boast larger 61-inch displays. This range offers versatility for consumers, catering to different room sizes and viewing preferences.

All four models support 1080p resolution, providing an exceptional level of detail and clarity for HD content. This feature makes them suitable for viewing high-definition broadcasts, Blu-ray films, and gaming, allowing users to immerse themselves in their favorite content. The screens also feature a wide viewing angle, ensuring that everyone in the room gets a good view without compromising picture quality.

Connectivity is another strength of these JVC models. Equipped with multiple HDMI ports, component video inputs, and composite inputs, these televisions provide compatibility with a wide range of devices, from gaming consoles to DVD players. Users can easily connect their favorite devices, expanding their entertainment options.

In terms of audio, these JVC TVs are built to complement their visual capabilities, featuring integrated speakers that deliver decent sound quality for everyday use. For those who seek an enhanced audio experience, they offer optical digital audio outputs for external sound systems.

In conclusion, the JVC HD-52Z575, HD-61Z585, HD-61Z575, and HD-52Z585 are notable for their advanced display technologies, high-definition resolutions, and versatile connectivity options. Their D-ILA technology ensures a superior viewing experience, making these rear-projection TVs a compelling choice for any home theater enthusiast looking to enjoy high-quality visuals and sound. Although released in the early 2000s, these models remain a testament to JVC's dedication to innovation and excellence in the television market.