Technics SX-KN7000P User Manual

- Press the RGBWB, CROSSTALK, SAMPLE, CONTRAST or VIDEO OUT button to
begin the respective test. (refer to Fig.27 )
RGBWB:
All the dots light in red, green, blue, white, and finally black. The display can be held
by pressing the DISPLAY HOLD button.
CROSSTALK:
An H pattern is shown. LCD crosstalk can be evaluated. To exit this test, press the
EXIT button.
SAMPLE:
Several display patterns shown during normal use are shown. The display can be
held by pressing the DISPLAY HOLD button.
CONTRAST:
The test pattern is shown. Adjust the contrast by the CONTRAST control on the
right of the LCD. To exit this test, press the EXIT button.
VIDEO OUT:
Check each display mode of PAL and NTSC. To exit this test, press the EXIT button.
- If the correct display is not shown during these tests, the LCD or LCD drive circuit
may be defective.
8.7. In & Out interface test
Fig.28
32

Technics SX-KN7000P Specifications

General

Brand	Technics
Model	SX-KN7000P
Category	Electronic Keyboard
Language	English