Sanyo VM-6614 User Manual download pdf (Page 25)

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ADJUSTMENT

ITEM

TIMING

PATTERN

SETTING

VR

LOCATION

ADJUSTMENT PROCEDURE

VERTICAL

LINEARITY

ADJUSTMENT

HORIZONTAL

HOLD AD-

JUSTMENT

GEOMETRICE

DISTORTION

PATTERN

ADJUSTMENT

VIDEO

CENTERING

ADJUSTMENT

VIDEO TILT

ADJUSTMENT

HORIZONTAL

WIDTH AD-

JUSTMENT

VERTICAL

SIZE ADJUST-

MENT

VERTICAL

HOLD AD-

JUSTMENT

NTERLACE

ADJUSTMENT

RASTER

ADJUSTMENT

FOCUS

ADJUSTMENT

PATTERN GENERATOR

MODE CROSS-HATCHED

PATTERN

PATTERN GENERATOR

MODE CROSS-HATCHED

PATTERN

PATTERN GENERATOR

MODE CROSS-HATCHED

PATTERN

PATTERN GENERATOR

MODE MONOSCPE

PATTERN

PATTERN GENERATOR

MODE CROSS-HATCHED

PATTERN

PATTERN GENERATOR

MODE MONOSCPE

PATTERN

PATTERN GENERATOR

MODE MONOSCPE

PATTERN

PATTERN GENERATOR

MODE MONOSCPE

PATTERN

CAMERA SIGNAL

DISCONNECT VIDEO

SIGNAL AND

PATTERN GENERATOR

MODE FULL-WHITE

PATTERN

PATTERN GENERATOR

MODE MONOSCPE

PATTERN

Adjust VR303 to make equal distance

between top-center and bottom-center.

Turn off horizontal sync. (pin to ground)

Adjust VR401 to make pattern upright.

Adjust eigth magnets on the deflection

yoke make picture to the best condition.

The video is centered by roating the two

small at the rear of the yoke.

Loosen the screw on the rear of deflection

yoke, rotating the yoke to correct position

tighten the screw.

Adjust L402 to make picture width within

"2" position.

Adjust VR302 make height to "1.5"

position.

Adjust VR301 to make pattern stop rolling.

Adjust VR301 have gap of vertical scan

line distinguish clearly.

Adjust VR402 to the suitable brightness.

Adjust VR404 have control picture and 4

corners to be distinguished.

VR303

VR401

L402

VR302

VR301

VR301

VR402

VR404

2. SERVICE ADJUSTMENTS

1357

7531

1 

3 

5

1 

3 

5

5 

3 

1 



5 

3 

1 



Fig. 7

CONTRAST VR

AND BRIGHT

VR TO CENTER.

CONTRAST VR

AND BRIGHT

VR TO CENTER.

CONTRAST VR

AND BRIGHT

VR TO CENTER.

CONTRAST VR

AND BRIGHT

VR TO CENTER.

CONTRAST VR

AND BRIGHT

VR TO CENTER.

CONTRAST VR

AND BRIGHT

VR TO CENTER.

CONTRAST VR

AND BRIGHT

VR TO CENTER.

CONTRAST VR

AND BRIGHT

VR TO CENTER.

CONTRAST VR

AND BRIGHT

VR TO CENTER.

CONTRAST VR

AND BRIGHT

VR TO MAX.

CONTRAST VR

AND BRIGHT

VR TO CENTER.

I

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