Pioneer PRO-510HD, PRO-610HD service manual Causes Check Items Probable Defective Parts

Page 29

PRO-610HD, PRO-510HD, SD-582HD5, SD-532HD5

Note: The anode of the diode is high only for a short time after the power is turned on until the protection circuits are activated (P.D.) The LEDs are lit by the HOLD circuit.

Note that the power may be shut down when the voltages 130 V, 25 V, and 12 V from the POWER SUPPLY Assy are not supplied because the DEFLECTION SERVICE Assy is powered by the POWER SUPPLY Assy.

When overload detection mechanisms 1 and 2 are activated, the 130 V line is short-circuited. If the power switch is set to ON again in this condition, there may be a case where the power cannot be turned on, with just a whining sound, and where only the D915 LED in the POWER SUPPLY Assy is lit. If this happens, first replace only the DEFLECTION SERVICE Assy, disconnect the AC cord from the AC outlet or turn the main power switch OFF, and wait for five minutes. Then, turn on the power again. If the condition is ameliorated, only the DEFLECTION SERVICE Assy is defective. If the same symptom occurs, replace the POWER SUPPLY Assy. In the latter case, the DEFLECTION SERVICE Assy may not be defective.

Be sure to check the fuses in the POWER SUPPLY Assy because one or more may be blown as a result of short-circuiting of the load circuit of the DEFLECTION SERVICE Assy.

3. P.D. (3)

Failure in the CONV. AMP Assy

The following reason may be suspected: 1. V. deflection stopping detection

Status

Causes

Check Items

Probable Defective Parts

 

 

 

 

 

 

Check that the connectors (G1, G2, G3) of the

Plug in the connectors.

 

 

convergence yoke are plugged in.

 

 

 

 

 

 

 

 

 

Check that the connectors (G4, G5) of the DIGITAL

Plug in the connectors.

 

 

CONV. Assy are plugged in.

 

 

 

 

 

 

 

 

 

Check that the connector (H4) from the POWER

 

 

 

SUPPLY Assy is plugged in to the DIGITAL CONV.

Plug in the connectors.

 

 

Assy.

 

 

 

 

 

 

 

Check that the connector (H3) from the

 

D923, P.D.

V. deflection stopping

DEFLECTION SERVICE Assy is plugged in to the

Plug in the connectors.

LED, lit

DIGITAL CONV. Assy.

 

 

 

 

 

Abnormality in V. BLK 2 waveform that is output

 

 

 

from Pin 6 of the CN1653 in the DIGITAL CONV.

IC4802 in the SUB VIDEO Assy

 

 

Assy (too long a high period with the DC voltage on)

 

 

 

 

 

 

 

Abnormality in V. BLK 0 waveform that is output

IC301 in the DEFLECTION SERVICE

 

 

from Pin 2 of the CN1652 in the DIGITAL CONV.

 

 

Assy

 

 

Assy (too long a high period with the DC voltage on)

 

 

 

 

 

 

No waveform is output from Pin 1 of the CN902.

Q913, Q914

 

 

 

 

Note: The anode of the diode is high only for a short time after the power is turned on until the protection circuits are activated (P.D.) The LEDs are lit by the HOLD circuit.

Be sure to check the fuses in the POWER SUPPLY Assy because one or more may be blown as a result of short-circuiting of the load circuit of the CONV. AMP Assy. See the table below.

Note that the power may be shut down when the voltages 25 V, -20 V, +5 V and -5 V from the POWER SUPPLY Assy are not supplied because the CONV. AMP and DIGITAL CONVER. Assys are powered by the POWER SUPPLY Assy.

If the FU202 and FU204 fuses are blown, see the following table:

Causes

Check Items

Probable Defective Parts

 

 

 

 

Check that waveform signals are output from Pin 3 and Pin 5

 

Too high loading on the CONVER. AMP

of the CN901, CN902 and CN903, and that the DC element is

IC901, IC903

 

not added to the signals.

 

 

 

 

CONVER. MUTING not activated

Check that the electric potential of Pin 3 and Pin 4 of IC901

Q904, Q918

and IC903 are at the same level when the power is turned on.

 

 

 

221

Page 28 Page 30
Image 29
Page 28 Page 30
Contents PRO-610HD PRO-610HD, PRO-510HD, SD-582HD5, SD-532HD5 Name of Assy Main Contents of MemoryAdjustment Items Assembly Adjustment LocationIf Mirror and Screen Assembly Adjustment Location GuideFront panel Switch withPosition PressControl Unit Other Offset modeKeys on the Remote Telop Blue Brightness AdjustmentInput signal Black Burst Input 2Screen Center Adjustment Deflection Yoke Adjustment 1Deflection Yoke Lean Adjustment2Focus VR Adjustment Focus Adjustment 1Focus Adjustment of Lens AssyFocus VR VR1 Focus VRDigital Conv Assy Menu → Setup → Convergence → FullTest-cross Position Check 1Size Mode Screen Size Adjustment2Vertical Size Adjustment Size modeAbout H. Phase 3Horizontal Size AdjustmentReference PRO-610HD SD-582HD5 PRO-510HD SD-532HD5Prior to Adjustment ProceduresConvergence coarse adjustment Screen mode Input signalWaveforms adjustable in the coarse adjustment of the green Coarse Adjustment of the GreenOffset Conver Data Numeric KeyPattern for each adjustment item Fine-adjustment of the GreenCoordinates where the cursor adjustment point is located Key No. `Color to be adjusted Adjustment Technique 1st step2nd step Coarse Adjustment of the Red4th step 3rd stepRV BV Fine-adjustment of the RedWhite Balance Adjustment 1Contrast Adjustment Coarse Adjustment and Fine Adjust- ment of the BlueConfirmation of Adjustment Compornent 15K STD Offset Compornent 31, 33KRGB DRV-RAdjustment Procedure of White Balnce 3Color/Tint AdjustmentColor Temp Film for STD Blue cyclicallyColor Temp B&W for STD Green cyclically Color Temp News for STDGND Panel AdjustmentProcedures Size Adjustment of the Panel Part of the 43 Normal Screen Panel Adjustment for DTV PRO-610HD, PRO-510HD only218 Diagnosis Method How to diagnose a failureYES CONV. AMP AssyStatus Causes Check Items Probable Defective Parts Causes Check Items Probable Defective Parts AWV1800 Elite AWV1799 Elite Block Diagram of the Protection CircuitD915 D923 D321How to remove the screen for adjusting Lens assemblies DisassemblyFBT Disconnect the Anode CableFBT Focus Wire Wiring DiagramRear Section ∙ List of IC Video A/D Converter ∙ Block DiagramPin Name Pin Function ∙ Pin FunctionConverter ∙ Block Diagram Clkb ClkgVccd CompIovcc SenableTtlgnd IogndSystem Controller IC ∙ Pin Function MCS MclkcMras Mcas235 236 Vclk CLP2 CLP1HBLK1 HBLK2PRO-610HD, PRO-510HD only EM636327Q-8 SUB Video Service Assy IC3601, IC3604Pin Name Pin Function System micro-computer IC ∙ Pin FunctionSAA4990H SUB Video Assy IC3401 SD-582HD5, SD-532HD5 only 2M9 Field Memory IC ∙ Pin Function Besic A/D, D/A Memory Control IC ∙ Pin Function SAA4977H-K SUB Video Assy IC3403 SD-582HD5, SD-532HD5 only24LC08BIP Digital CONV. Assy IC1656 24LC128IP Digital CONV. Assy IC1410Pin Function 8Kbit Cmos Serial Eeprom Pin Assignment Top viewDigital Convergence Correction IC ∙ Pin Function CM0006CF Digital CONV. Assy IC1401Gvout BvoutRvout BhoutML6420CS-3 Signal Assy IC7501 24LC32AIP Signal Assy IC2454Video Filter IC Pin Assignment Top view GndbUS Audio Multi-channel Decoder IC ∙ Block Diagram CXA2094Q Signal Assy IC2701AUX1-R SuboutAUX1-L AUX2-LD Inputs for Sub Video Signals CM0010AF Signal Assy IC7703Image D/A output Main PLLSub PLL I2C Bus DramDigital Input TestSUB Video Assy IC3002 TK15420M Signal Assy IC7102, IC7302, IC7502MC33167TV Power Supply Assy IC204 Explanation Connecting VIDEO/AUDION EquipmentTo turn off the sound To Watch TVMpaa Rating Program Block V. Chip FunctionSetting the Program Blocking Level Mpaa Rating Changing Password HOW to Remove Blocking from a Program in ProgressMULTI-SCREEN Function Viewing TWO Screens Split screenPress the Search button Press Menu and select SET UP by Adjust the blue line Sound Adjustments Picture AdjustmentsChanging Screen Mode Special Notes265 Panel Facilities and Specifications Volume buttons TV Power button STANDBY/ON = CH Enter button Input DPO OFF Input Selector buttons TV, Input 1 to Input 273 Display and amplifier section Monitor
Related manuals
Manual 92 pages 6.09 Kb

PRO-510HD, PRO-610HD specifications

The Pioneer PRO-510HD and PRO-610HD are two advanced professional display monitors that exemplify cutting-edge technology in the realm of high-definition visual solutions. Designed for various applications, including broadcasting, live events, and video production, these monitors provide exceptional image quality and versatile features.

One of the standout characteristics of both models is their high-resolution display capabilities. The PRO-510HD boasts a 51-inch screen size with an impressive resolution of 1920 x 1080 pixels, ensuring sharp and vibrant images that meet the demands of professional users. The larger PRO-610HD features a 61-inch screen size with the same high-definition resolution, allowing for an immersive viewing experience.

These monitors leverage advanced LCD technology to deliver remarkable color accuracy and consistent brightness. With a wide color gamut, users can expect true-to-life colors, making these monitors ideal for color-critical applications. The brightness levels of both models reach up to 700 cd/m², ensuring visibility even in brightly lit environments.

Connectivity is a crucial aspect of any professional monitor, and the PRO-510HD and PRO-610HD are equipped with a range of input options. They offer multiple HD-SDI, HDMI, DVI, and analog connections, allowing for seamless integration with various broadcasting and production equipment. This flexibility ensures that users can easily connect their devices without the need for additional converters or adapters.

Another significant feature of these monitors is the built-in waveform and vector scope displays. These tools are essential for ensuring proper exposure and color balance, providing users with real-time monitoring of their video signals. The monitors also support various aspect ratios, making it easy to adjust the display according to specific project requirements.

Durability is key for professional equipment, and both the PRO-510HD and PRO-610HD are constructed with robust materials, ensuring longevity even in demanding environments. The monitors are designed for continuous operation, making them reliable for long hours of use whether in studios or on location.

In conclusion, the Pioneer PRO-510HD and PRO-610HD are powerful tools for professionals who require high-quality displays with advanced features. Their excellent image quality, extensive connectivity options, and integrated monitoring tools make them an attractive choice for anyone involved in video production or broadcasting. With their durable design and user-friendly operation, these monitors stand out as reliable partners in the visual media landscape.
Top Page Image Contents