Vcom/Agc/Wb/Hposi Auto Adjustment - Kenwood DDX6034 Service Manual

DDX6034/6034M/6054/7034BT/7034BTM/714
DNX7000EX/7140/7240BT/7340BT

1. VCOM/AGC/WB/HPOSI AUTO adjustment

• Input signal
White Raster 100% (Composite signal from Signal gen-
erator)
• Adjustment & Inspection method
Test mode is started.
<1> It is touches in order "LCD Adjust" of the screen.
<2> It is touches in order "ALL Auto" of the screen.
<3> Automatic adjustment result is confi rmed (Display to
"Write OK").
It is to touch "Return" of the screen.
Test Mode Main
Information
Service
Ext SW
Direct Select
LCD Adjust
ALL Auto
W.B.Auto
VCOM Auto
LCD Auto Adjust
26
ADJUSTMENT
Touch LCD Adjust
Illumi PWR FRQ
iPod Navigation
Tilt Mecha Bluetooth
<1>
Flicker
AGC Auto
HPOSI Auto
Return
<2>
Write OK
Return
<3>
2. Screen position adjustment and Touch panel
operation
• Input signal
No signal
• Adjustment & Inspection method
<1> Test mode is started. It is touches in order "Touch"
of the screen.
<2> It adjusts in the order of upper left, upper right, lower
left and lower right.
<3> Adjustment result is confirmed. (Display to "Write
OK").
It is touches in order "Return" of the screen.
Test Mode Main
Information Touch
Service
Ext SW
Direct Select Tilt Mecha
<1>
Touch Adjust
Cancel
<2>
Touch Adjust
Write OK
<3>
LCD Adjust
Illumi PWR FRQ
iPod Navigation
Bluetooth
Return