Pioneer PRO-610HD, PRO-510HD service manual Converter ∙ Block Diagram

Page 38

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

MB40958PFQ (SUB VIDEO SERVICE ASSY : IC3602) (PRO-610HD, PRO-510HD ONLY)

•D/A Converter

∙Block Diagram

CLKR

1

 

 

 

 

 

 

 

(MSB) R1

4

 

 

 

 

 

 

46 ROUT

 

 

 

 

 

 

 

R2

5

 

 

 

 

 

 

 

R3

6

 

 

 

 

 

 

 

R4

7

Input

8

Master

8

 

8

Current

 

 

 

Slave

 

Buffer

 

R5

8

Buffer

 

 

 

SW

 

F•F

 

 

 

R6

9

 

 

 

 

 

 

 

R7

10

 

 

 

 

 

 

 

(LSB) R8 11

 

 

 

 

 

 

 

CLKG

2

 

 

 

 

 

 

 

 

VCCA

 

 

 

 

 

 

 

 

 

(MSB) G1 14

 

 

 

 

 

 

 

 

43 GOUT

 

 

 

 

 

 

 

 

 

G2

15

 

 

 

 

 

 

 

 

 

G3

16

 

 

 

 

 

 

 

 

 

G4

17

Input

8

Master

8

 

8

Current

 

 

 

 

 

Slave

 

Buffer

 

 

 

G5

18

Buffer

 

 

 

SW

 

 

 

F•F

 

 

 

 

 

G6

19

 

 

 

 

 

 

 

 

 

G7

20

 

 

 

 

 

 

 

 

 

(LSB) G8 21

 

 

 

 

 

 

 

 

 

CLKB

3

 

 

 

 

 

 

 

 

VCCA

 

 

 

 

 

 

 

 

 

(MSB) B1 24

 

 

 

 

 

 

 

 

40 BOUT

 

 

 

 

 

 

 

 

 

B2

25

 

 

 

 

 

 

 

 

 

B3

26

 

 

 

 

 

 

 

 

 

B4

27

Input

8

Master

8

 

8

Current

 

 

 

 

 

Slave

 

Buffer

 

 

 

B5

28

Buffer

 

 

 

SW

 

 

 

F•F

 

 

 

 

 

B6

29

 

 

 

 

 

 

 

 

 

B7

30

 

 

 

 

 

 

 

 

 

(LSB) B8 31

 

 

 

 

 

 

 

 

 

 

 

 

 

Reference

 

 

 

 

VCCA

D. GND 48

 

 

 

 

 

 

 

 

 

Resistor

 

Amp

 

 

 

 

 

 

 

 

 

 

 

 

 

A. GND 39

Reference

Reference

 

 

 

 

 

 

 

 

 

 

 

 

A. GND 42

Voltage 1

Voltage 2

 

 

 

 

 

A. GND 45

0.6XVCCA

VCCA – 2V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

36

 

 

38

37

35

 

34

41

 

 

VROUT1

VROUT2

VRIN COMP

VCCD VCCA

230

Page 37 Page 39
Image 38
Page 37 Page 39
Contents PRO-610HD PRO-610HD, PRO-510HD, SD-582HD5, SD-532HD5 Main Contents of Memory Name of AssyAssembly Adjustment Location Adjustment ItemsAssembly Adjustment Location Guide If Mirror and ScreenPosition Switch withFront panel PressControl Unit Other Offset modeKeys on the Remote Telop Blue Brightness AdjustmentInput signal Black Burst Input Deflection Yoke Adjustment 1Deflection Yoke Lean Adjustment 2Screen Center AdjustmentFocus VR VR1 Focus Adjustment 1Focus Adjustment of Lens Assy2Focus VR Adjustment Focus VRDigital Conv Assy Menu → Setup → Convergence → FullTest-cross Position Check 2Vertical Size Adjustment Screen Size Adjustment1Size Mode Size modeReference 3Horizontal Size AdjustmentAbout H. Phase PRO-610HD SD-582HD5 PRO-510HD SD-532HD5Convergence coarse adjustment ProceduresPrior to Adjustment Screen mode Input signalOffset Conver Data Coarse Adjustment of the GreenWaveforms adjustable in the coarse adjustment of the green Numeric KeyCoordinates where the cursor adjustment point is located Fine-adjustment of the GreenPattern for each adjustment item Key No. `Adjustment Technique 1st step Color to be adjusted4th step Coarse Adjustment of the Red2nd step 3rd stepFine-adjustment of the Red RV BVWhite Balance Adjustment 1Contrast Adjustment Coarse Adjustment and Fine Adjust- ment of the BlueConfirmation of Adjustment RGB STD Offset Compornent 31, 33KCompornent 15K DRV-R3Color/Tint Adjustment Adjustment Procedure of White BalnceColor Temp B&W for STD Blue cyclicallyColor Temp Film for STD Green cyclically Color Temp News for STDGND Panel AdjustmentProcedures Panel Adjustment for DTV PRO-610HD, PRO-510HD only Size Adjustment of the Panel Part of the 43 Normal Screen218 YES How to diagnose a failureDiagnosis Method 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 D321 D923Disassembly How to remove the screen for adjusting Lens assembliesDisconnect the Anode Cable FBTWiring Diagram FBT Focus Wire Rear Section Video A/D Converter ∙ Block Diagram ∙ List of IC∙ Pin Function Pin Name Pin FunctionConverter ∙ Block Diagram Vccd ClkgClkb CompTtlgnd SenableIovcc IogndSystem Controller IC ∙ Pin Function Mras MclkcMCS Mcas235 236 Vclk HBLK1 CLP1CLP2 HBLK2EM636327Q-8 SUB Video Service Assy IC3601, IC3604 PRO-610HD, PRO-510HD onlySystem micro-computer IC ∙ Pin Function Pin Name Pin FunctionSAA4990H SUB Video Assy IC3401 SD-582HD5, SD-532HD5 only 2M9 Field Memory IC ∙ Pin Function SAA4977H-K SUB Video Assy IC3403 SD-582HD5, SD-532HD5 only Besic A/D, D/A Memory Control IC ∙ Pin FunctionPin Function 24LC128IP Digital CONV. Assy IC141024LC08BIP Digital CONV. Assy IC1656 8Kbit Cmos Serial Eeprom Pin Assignment Top viewCM0006CF Digital CONV. Assy IC1401 Digital Convergence Correction IC ∙ Pin FunctionRvout BvoutGvout BhoutVideo Filter IC Pin Assignment Top view 24LC32AIP Signal Assy IC2454ML6420CS-3 Signal Assy IC7501 GndbCXA2094Q Signal Assy IC2701 US Audio Multi-channel Decoder IC ∙ Block DiagramAUX1-L SuboutAUX1-R AUX2-LCM0010AF Signal Assy IC7703 D Inputs for Sub Video SignalsImage D/A output Main PLLSub PLL Digital Input DramI2C Bus TestSUB Video Assy IC3002 TK15420M Signal Assy IC7102, IC7302, IC7502MC33167TV Power Supply Assy IC204 Connecting VIDEO/AUDION Equipment ExplanationTo Watch TV To turn off the soundProgram Block V. Chip Function Mpaa RatingSetting the Program Blocking Level Mpaa Rating HOW to Remove Blocking from a Program in Progress Changing PasswordViewing TWO Screens Split screen MULTI-SCREEN FunctionPress the Search button Press Menu and select SET UP by Adjust the blue line Changing Screen Mode Picture AdjustmentsSound Adjustments 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
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