Pioneer PRO-610HD, PRO-510HD, SD-582HD5, SD-532HD5 6 CONVERGENCE ADJUSTMENT, Procedures

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

6CONVERGENCE ADJUSTMENT

1. Procedures

1.When replacinf the DIGITAL CONV. Assy, replace the EEPROM of new DIGITAL CONV. Assy with the EEPROM of old DIGITAL CONV. Assy.

2.Check the initial data for the convergence adjustment.

3.Perform the coarse adjustment for the green to roughly correct distortion of the green.

4.Fine-adjust the green to eliminate any distortion. The green becomes the standard for the red and the blue.

If necessary, repeat steps 3 and 4. Green adjustment is completed.

5.Perform the coarse adjustment for the red by roughly converging the red with the green.

6.Fine-adjust the red until the red is completely converging with the green.

If necessary, repeat steps 5 and 6. Red adjustment is completed.

7.Perform the coarse adjustment for the blue by roughly converging the blue with the green.

8.Fine-adjust the blue until the blue is completely converging with the green.

If necessary, repeat steps 7 and 8. Blue adjustment is completed.

9.Display the green, red, and blue colors at the same time to check the convergence. Readjust the convergence if necessary.

2. Prior to Adjustment

There are five screen modes, and convergence adjustment is required for each mode. For adjustment, input the following video signal:

Table 1 Input signal

Screen mode	Input signal
1. FULL (FULL, 4:3 NORMAL)
2. ZOOM (ZOOM)	NTSC (480i) signal
3 CINEMA (CINEMA WIDE)
4. NATURAL (NATURAL WIDE)
5. FULL for HD (HD/DTV)	HD/DTV (1080i) signal

NTSC : Stable signal source, such as an SG or an LD/DVD player

HD : Stable signal source, such as an HD SG or a DTV tuner (SH- D09, etc.) Only PRO-610HD5/510HD5 can use the SH-D09.

The data stored in the EEPROMs are as follows: IC1410

OFFSET CONVER. MODE 1 (DFH, DFV) OFFSET CONVER. MODE 3 Factory-preset values for convergence

User-adjusted values for convergence (CENTER, MULTI-POINT)

IC1656

OFFSET CONVER. MODE 1 (HDP)

OFFSET CONVER. MODE 2

3.2 Confirmation of convergence data

The convergence coarse adjustment modes change cyclically, as shown below, with each press of the DOT key in FACTORY mode:

Convergence coarse adjustment

DOT key (pressed once)	: OFFSET CONVER. MODE 1
DOT key (pressed twice)	: OFFSET CONVER. MODE 2

DOT key (pressed three times) : OFFSET CONVER. MODE 3

Cyclical change

Check whether the data of MODE 1 and MODE 2 are as shown in Table 2.

The cross-hatch signal is generated inside the unit, and is auto- matically displayed in OFFSET CONVER. mode and MANUAL CONVERGENCE mode. You can turn on and off the cross-hatch signal with the YELLOW key.

Screen indication

F DFH 0F0

When CRTs are replaced or when the deflection yoke is moved, perform the deflection yoke adjustment, horizontal and vertical size adjustments, and centering magnet adjustments before the convergence adjustment. (See Pages 201, 204 and 205)

3. Convergence Adjustment

3.1Replacement of the EEPROMs inside the DIGITAL CONV. Assy

IC1410 24LC128P

IC1656 24LC08B (I) P

DIGITAL CONV. ASSY

Shield Case

IC1410

IC1656

A	A		B	C
Screen mode:
F	: FULL	Z	: ZOOM	C : CINEMA
N	: NATURAL	H	: FULL for HD

The Screen modes change cyclically with each press of the SCREEN mode key.

B

Adjustment items can be selected with the numeric keys. See Table 2.

C

Adjustment data:

MAX 1FF 100 001

CNT 000 3FF 2FF

MIN 200

Data can be adjusted with the VOL+ and VOL- keys.

206